/* ==========================================================================
   AspiringMusicians.in — Master Minimalist CSS (Catalog, Search & Filtering)
   ========================================================================== */

:root {
    --bg-main: #FFFFFF;
    --bg-subtle: #F8FAFC;
    --bg-card: #FAFBFD;

    --border-color: #E2E8F0;
    --border-dark: #0F172A;

    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #64748B;

    --accent-blue: #2563EB;
    
    --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;

    --transition: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    outline: none;
    background: none;
    font-family: inherit;
}

/* Motion Graphics */
.reveal-on-scroll {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: opacity, transform;
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }

/* Interactive Equalizer Audio Spectrum Animation */
.animated-wave:hover .wave-bar,
.brand-logo:hover .wave-bar {
    animation: audioEqualizer 1.2s ease-in-out infinite alternate;
}

.bar-1 { animation-delay: 0.0s; }
.bar-2 { animation-delay: 0.2s; }
.bar-3 { animation-delay: 0.4s; }
.bar-4 { animation-delay: 0.1s; }

@keyframes audioEqualizer {
    0% { height: 4px; y: 10px; }
    50% { height: 16px; y: 4px; }
    100% { height: 8px; y: 8px; }
}

.btn-glow:hover {
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.18);
}

/* Navbar Header */
.navbar-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

.navbar-header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

/* BRAND LOGO ALIGNMENT FIXED */
.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    user-select: none;
}

.logo-mark {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.brand-text-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    line-height: 1.1;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -0.4px;
    color: var(--text-primary);
    line-height: 1.1;
    display: block;
    white-space: nowrap;
}

.brand-byline {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.9px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-top: 3px;
    display: block;
    white-space: nowrap;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 4px 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* Sign In Dropdown Menu */
.signin-dropdown-wrapper {
    position: relative;
    display: inline-block;
    padding-bottom: 8px;
    margin-bottom: -8px;
}

.signin-dropdown-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 18px;
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    background-color: var(--text-primary);
    color: #FFFFFF;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.signin-dropdown-toggle:hover {
    background-color: #1E293B;
}

.signin-dropdown-arrow {
    font-size: 0.72rem;
    transition: transform 0.25s ease;
}

.signin-dropdown-wrapper:hover .signin-dropdown-arrow,
.signin-dropdown-wrapper.active .signin-dropdown-arrow {
    transform: rotate(180deg);
}

.signin-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    width: 300px;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12), 0 4px 12px rgba(15, 23, 42, 0.04);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(4px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    z-index: 9999;
}

/* Invisible hover bridge connecting toggle button directly to dropdown menu */
.signin-dropdown-menu::before {
    content: '';
    position: absolute;
    top: -14px;
    left: 0;
    right: 0;
    height: 16px;
    background: transparent;
    display: block;
}

.signin-dropdown-wrapper:hover .signin-dropdown-menu,
.signin-dropdown-wrapper.active .signin-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.signin-dropdown-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    text-decoration: none;
    transition: background-color 0.15s ease;
    color: var(--text-primary);
}

.signin-dropdown-item:hover {
    background-color: #F8FAFC;
}

.dropdown-item-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: #F1F5F9;
    color: #0F172A;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.dropdown-item-icon.lms-icon {
    background: #EEF2FF;
    color: #4F46E5;
}

.signin-dropdown-item:hover .dropdown-item-icon {
    transform: scale(1.04);
}

.signin-dropdown-item:hover .dropdown-item-icon:not(.lms-icon) {
    background: #0F172A;
    color: #FFFFFF;
}

.dropdown-item-content {
    display: flex;
    flex-direction: column;
}

.dropdown-item-title {
    font-size: 0.88rem;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.2;
    margin-bottom: 2px;
}

.dropdown-item-desc {
    font-size: 0.74rem;
    color: #64748B;
    line-height: 1.3;
}

.drawer-signin-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
}

.drawer-btn-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.9rem;
    padding: 12px;
}


.header-social-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-right: 8px;
    border-right: 1px solid var(--border-color);
}

.header-social-icon {
    font-size: 1.05rem;
    color: var(--text-muted);
    transition: var(--transition);
}

.header-social-icon:hover {
    color: var(--text-primary);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 9px 20px;
    font-size: 0.88rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
}

.btn-outline {
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    background: var(--bg-main);
}

.btn-outline:hover {
    background-color: var(--bg-subtle);
    border-color: var(--text-muted);
}

.btn-dark {
    background-color: var(--text-primary);
    color: #FFFFFF;
}

.btn-dark:hover {
    background-color: #1E293B;
    transform: translateY(-1px);
}

.btn-lg {
    padding: 12px 26px;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    height: 28px;
    justify-content: center;
    align-items: center;
}

.mobile-toggle .bar {
    width: 20px;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
}

/* Mobile Drawer */
.mobile-drawer {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-main);
    border-left: 1px solid var(--border-color);
    z-index: 1000;
    padding: 16px 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    gap: 8px;
    transition: right 0.3s ease;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.05);
    overflow-y: auto;
}

.mobile-drawer.open {
    right: 0;
}

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 10px;
}

.drawer-close {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.drawer-social-top {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 1.15rem;
    color: var(--text-muted);
    padding: 8px 0 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.drawer-social-top a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.drawer-social-top a:hover {
    transform: translateY(-1px);
}

.drawer-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-top: 4px;
}

.drawer-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    display: block;
}

.drawer-link:hover,
.drawer-link.active {
    color: var(--text-primary);
    background-color: var(--bg-subtle);
    font-weight: 600;
}

.drawer-footer {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.w-full {
    width: 100%;
}

/* HERO SECTION */
.hero-section {
    padding: 60px 24px 0px 24px;
    background-color: var(--bg-main);
    position: relative;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    align-items: flex-end;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: 60px;
}

.hero-pill-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--bg-subtle);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-blue);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.4);
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.4); }
    70% { box-shadow: 0 0 0 6px rgba(37, 99, 235, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 99, 235, 0); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -1.2px;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.highlight-text {
    position: relative;
    display: inline-block;
    color: var(--text-primary);
}

.highlight-text::after {
    content: '';
    position: absolute;
    bottom: 6px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: rgba(37, 99, 235, 0.15);
    z-index: -1;
    border-radius: 4px;
}

.hero-subtitle {
    font-size: 1.08rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 32px;
    max-width: 560px;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 44px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 28px;
    padding-top: 28px;
    border-top: 1px solid var(--border-color);
    width: 100%;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.stat-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 36px;
    background-color: var(--border-color);
}

.hero-social-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.social-chips-group {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.social-bar-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.social-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: var(--transition);
}

.social-chip:hover {
    border-color: var(--text-primary);
    transform: translateY(-1px);
}

.youtube-red { color: #FF0000; }
.spotify-green { color: #1DB954; }

.hero-visual {
    position: relative;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
    height: 100%;
}

.hero-character-cutout-container {
    position: relative;
    width: 100%;
    display: flex;
    justify-content: flex-end;
    align-items: flex-end;
}

.hero-character-img {
    width: 100%;
    max-width: 580px;
    height: auto;
    max-height: 560px;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 20px 40px rgba(15, 23, 42, 0.08));
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    margin-bottom: -5px;
    transform: scale(1.14) translateX(45px);
    transform-origin: bottom right;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.hero-cutout-badge {
    position: absolute;
    bottom: 60px;
    left: -20px;
    z-index: 10;
    background-color: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
}

.hero-cutout-badge:hover {
    transform: translateY(-2px);
    border-color: var(--text-primary);
}

.badge-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--text-primary);
}

.badge-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.badge-text {
    display: flex;
    flex-direction: column;
}

.badge-name {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 800;
    color: var(--text-primary);
}

.badge-role {
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* CATALOG SEARCH & FILTER TOOLBAR */
.catalog-toolbar-section {
    padding: 40px 24px 30px 24px;
    background-color: var(--bg-subtle);
    border-bottom: 1px solid var(--border-color);
}

.catalog-toolbar-section.page-top-padding {
    padding-top: 60px;
}

.catalog-toolbar-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.toolbar-search-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 280px;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 16px;
    color: var(--text-muted);
    font-size: 0.95rem;
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding: 12px 42px 12px 44px;
    font-family: var(--font-body);
    font-size: 16px !important;
    color: var(--text-primary);
    background-color: var(--bg-subtle);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    outline: none;
    transition: var(--transition);
}

.search-input:focus {
    border-color: var(--border-dark);
    background-color: var(--bg-main);
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

.search-clear-btn {
    position: absolute;
    right: 14px;
    color: var(--text-muted);
    font-size: 0.85rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.search-clear-btn.visible {
    opacity: 1;
    visibility: visible;
}

.search-clear-btn:hover {
    color: var(--text-primary);
}

/* SLEEK CUSTOM DROPDOWN COMPONENT */
.custom-dropdown {
    position: relative;
    user-select: none;
    flex-shrink: 0;
}

.dropdown-trigger {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 11px 18px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
    background-color: var(--bg-subtle);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.dropdown-trigger:hover,
.custom-dropdown.open .dropdown-trigger {
    background-color: var(--bg-main);
    border-color: var(--border-dark);
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
}

.dropdown-trigger .icon-left {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.dropdown-trigger .icon-right {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-left: 4px;
    transition: transform 0.25s ease;
}

.custom-dropdown.open .dropdown-trigger .icon-right {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: 0 16px 36px rgba(15, 23, 42, 0.12);
    padding: 6px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    z-index: 50;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s;
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 0;
    right: 0;
    height: 14px;
    background: transparent;
    display: block;
}

.custom-dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    font-family: var(--font-body);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: var(--transition);
    width: 100%;
    text-align: left;
}

.dropdown-item:hover {
    background-color: var(--bg-subtle);
    color: var(--text-primary);
}

.dropdown-item.active {
    font-weight: 700;
    color: var(--text-primary);
    background-color: var(--bg-subtle);
}

.dropdown-item .check-icon {
    font-size: 0.8rem;
    color: var(--accent-blue);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.dropdown-item.active .check-icon {
    opacity: 1;
}

/* AMAZON / UDEMY STYLE SIDEBAR LAYOUT */
.amazon-catalog-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 36px;
    align-items: start;
    width: 100%;
}

.catalog-sidebar {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    position: sticky;
    top: 90px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.02);
    box-sizing: border-box;
    overflow: hidden;
}

.sidebar-block {
    margin-bottom: 24px;
}

.sidebar-block:last-child {
    margin-bottom: 0;
}

.sidebar-heading-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.sidebar-heading-row .sidebar-heading {
    margin-bottom: 0;
}

.sidebar-heading {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.reset-filter-link {
    font-size: 0.78rem;
    font-weight: 700;
    color: #EF4444;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.reset-filter-link.hidden {
    display: none !important;
}

.reset-filter-link:hover {
    text-decoration: underline;
}

.results-count-group {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.active-filter-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-primary);
    background-color: var(--bg-subtle);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
}

.active-filter-badge.hidden {
    display: none !important;
}

.clear-badge-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 0.8rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: var(--transition);
}

.clear-badge-btn:hover {
    color: #EF4444;
}

.sidebar-heading i {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.sidebar-search {
    flex: none !important;
    min-width: 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.sidebar-search .search-input {
    width: 100% !important;
    min-width: 0 !important;
    padding: 10px 14px 10px 36px !important;
    font-size: 0.86rem !important;
    box-sizing: border-box !important;
}

.sidebar-search .search-icon {
    left: 12px !important;
    font-size: 0.85rem !important;
}

.sidebar-filter-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sidebar-filter-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 10px 14px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    background-color: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    text-align: left;
    transition: var(--transition);
}

.sidebar-filter-btn:hover {
    background-color: var(--bg-subtle);
    color: var(--text-primary);
}

.sidebar-filter-btn.active {
    background-color: var(--text-primary);
    color: #FFFFFF;
    border-color: var(--text-primary);
}

.sidebar-filter-btn .arrow-icon {
    font-size: 0.75rem;
    opacity: 0.5;
}

.catalog-main-content {
    width: 100%;
    min-width: 0;
}

.catalog-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.results-count {
    font-size: 0.92rem;
    color: var(--text-secondary);
}

.sidebar-grid-layout {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)) !important;
    gap: 28px !important;
    width: 100% !important;
    justify-content: start !important;
}

.sidebar-grid-layout .catalog-course-card {
    width: 100% !important;
    max-width: 480px !important;
}

@media (max-width: 900px) {
    .amazon-catalog-layout {
        grid-template-columns: 1fr;
    }
    
    .catalog-sidebar {
        position: static;
    }
}



.cat-pill {
    padding: 8px 18px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    background-color: var(--bg-subtle);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    white-space: nowrap;
    transition: var(--transition);
}

.cat-pill:hover {
    color: var(--text-primary);
    border-color: var(--text-muted);
    background-color: var(--bg-main);
}

.cat-pill.active {
    background-color: var(--text-primary);
    color: #FFFFFF;
    border-color: var(--text-primary);
}

/* NO RESULTS STATE */
.no-courses-state,
.no-results-state {
    padding: 60px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    max-width: 480px;
    margin: 40px auto 0 auto;
}

.no-courses-state.hidden,
.no-results-state.hidden {
    display: none !important;
}

.no-courses-icon,
.no-results-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--bg-subtle);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 4px;
}

.no-courses-title,
.no-results-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
}

.no-courses-desc,
.no-results-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.no-results-desc {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* COURSES & SHOP GRID SECTION */
.courses-grid-section {
    padding: 30px 24px 90px 24px;
    background-color: var(--bg-main);
}

.courses-grid-container {
    max-width: 1200px;
    margin: 0 auto;
}

.courses-display-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

/* COMPACT 3-IN-A-ROW CARD SIZING */
.courses-display-grid.single-course-grid {
    grid-template-columns: minmax(300px, 380px);
    justify-content: center;
}

.catalog-course-card {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.catalog-course-card.hidden {
    display: none !important;
}

.catalog-course-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-dark);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
}

/* 16:9 ASPECT RATIO COVER IMAGE WRAPPER */
.course-thumb-wrapper {
    position: relative;
    width: 100%;
    padding-top: 56.25%; /* Pure 16:9 Aspect Ratio */
    background-color: #070B14;
    overflow: hidden;
}

.course-thumb {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: fill;
    display: block;
    transition: transform 0.4s ease;
}

.catalog-course-card:hover .course-thumb {
    transform: scale(1.02);
}

.course-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background-color: rgba(15, 23, 42, 0.88);
    backdrop-filter: blur(8px);
    color: #FFFFFF;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.8px;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    z-index: 2;
}



.badge-blue {
    background-color: var(--accent-blue);
}

.course-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.course-meta-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}

.meta-tag {
    font-size: 0.76rem;
    font-weight: 600;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.course-card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 8px;
    line-height: 1.25;
}

.course-card-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin-bottom: 16px;
}

.course-features-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
    padding-top: 14px;
    border-top: 1px solid var(--border-color);
}

.feature-item {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.feature-item i {
    color: var(--accent-blue);
    font-size: 0.78rem;
}

.highlight-feature {
    font-weight: 700;
    color: #16A34A;
}

.highlight-feature i {
    color: #22C55E;
}

.course-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.price-group {
    display: flex;
    align-items: baseline;
    gap: 6px;
}

.original-price {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: line-through;
}

.current-price {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--text-primary);
}

/* Blank Page Section Styling */










/* ABOUT & COMMUNITY STYLES */
.about-section-minimal {
    padding: 95px 24px;
    background-color: var(--bg-main);
    border-top: none;
    border-bottom: none;
}

.about-container-minimal { max-width: 1200px; margin: 0 auto; }
.about-header-minimal { max-width: 760px; margin: 0 auto 60px auto; text-align: center; }
.section-tag-minimal { font-size: 0.75rem; font-weight: 700; letter-spacing: 1.5px; color: var(--text-muted); text-transform: uppercase; display: block; margin-bottom: 12px; }
.section-title-minimal { font-family: var(--font-heading); font-size: 2.5rem; font-weight: 800; letter-spacing: -1px; color: var(--text-primary); line-height: 1.2; margin-bottom: 16px; }
.section-desc-minimal { font-size: 1.08rem; color: var(--text-secondary); line-height: 1.7; }
.about-grid-minimal { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 55px; align-items: center; }
.about-visual-frame { display: flex; justify-content: center; }

.mentor-profile-card {
    background-color: var(--bg-subtle);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
    width: 100%;
    max-width: 440px;
    transition: var(--transition);
}

.mentor-profile-card:hover {
    border-color: var(--border-dark);
    transform: translateY(-3px);
}

.profile-circle-avatar {
    width: 210px;
    height: 210px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--bg-main);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12), 0 0 0 2px var(--border-color);
    margin-bottom: 24px;
}

.profile-circle-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.profile-info-group { display: flex; flex-direction: column; align-items: center; gap: 6px; width: 100%; }
.profile-name { font-family: var(--font-heading); font-size: 1.45rem; font-weight: 800; color: var(--text-primary); letter-spacing: -0.5px; }
.profile-title { font-size: 0.85rem; font-weight: 600; color: var(--text-secondary); }
.profile-handle { font-size: 0.8rem; font-weight: 700; color: var(--accent-blue); margin-bottom: 12px; }
.profile-bio-snippet { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.6; margin-bottom: 20px; max-width: 360px; }
.profile-social-pills { display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap; width: 100%; }

.about-details-minimal { display: flex; flex-direction: column; gap: 28px; }
.minimal-story-block { display: flex; flex-direction: column; gap: 8px; }
.block-label { display: flex; align-items: center; gap: 8px; font-family: var(--font-heading); font-size: 0.88rem; font-weight: 800; color: var(--text-primary); text-transform: uppercase; letter-spacing: 0.5px; }
.block-dot { width: 6px; height: 6px; border-radius: 50%; background-color: var(--accent-blue); }
.block-text { font-size: 0.98rem; color: var(--text-secondary); line-height: 1.7; }


.eco-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.eco-chip:hover { border-color: var(--text-primary); transform: translateY(-2px); }
.insta-purple { color: #E1306C; }

.minimal-value-list { display: flex; flex-direction: column; gap: 10px; padding-top: 18px; border-top: 1px solid var(--border-color); }
.value-chip { display: inline-flex; align-items: center; gap: 10px; font-size: 0.9rem; font-weight: 500; color: var(--text-primary); }
.value-chip i { color: var(--accent-blue); font-size: 0.85rem; background-color: rgba(37, 99, 235, 0.1); padding: 4px; border-radius: 50%; }

/* YOUTUBE FREE LEARNING HOMEPAGE SHOWCASE */
.youtube-showcase-section {
    padding: 95px 24px;
    background-color: var(--bg-subtle);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.youtube-showcase-container {
    max-width: 1140px;
    margin: 0 auto;
}

.youtube-card {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 56px 48px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.04);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    transition: var(--transition);
}

.youtube-card:hover {
    border-color: var(--border-dark);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.08);
}

.youtube-tag {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: #FF0000;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    text-transform: uppercase;
}

.youtube-red {
    color: #FF0000;
}

.youtube-title {
    font-family: var(--font-heading);
    font-size: 2.3rem;
    font-weight: 800;
    letter-spacing: -0.8px;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 16px;
}

.youtube-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 24px;
}

.youtube-badges-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.yt-badge-chip {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
}

.yt-badge-chip i {
    color: #FF0000;
    font-size: 0.9rem;
}

.youtube-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.youtube-media-frame {
    width: 100%;
}

.youtube-banner-link {
    text-decoration: none;
    display: block;
}

.youtube-preview-box {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    background-color: #000000;
    aspect-ratio: 16 / 9;
    width: 100%;
    display: block;
}

.youtube-preview-box picture {
    display: block;
    width: 100%;
    height: 100%;
}

.youtube-preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.88;
    display: block;
    transition: var(--transition);
}

.youtube-preview-box:hover .youtube-preview-img {
    transform: scale(1.03);
    opacity: 0.75;
}

.yt-play-button-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4rem;
    color: #FF0000;
    z-index: 2;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.4));
    transition: var(--transition);
}

.youtube-preview-box:hover .yt-play-button-overlay {
    transform: translate(-50%, -50%) scale(1.15);
}

.youtube-channel-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 20px;
    background: linear-gradient(to top, rgba(0,0,0,0.95), rgba(0,0,0,0.6), rgba(0,0,0,0));
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 2;
    color: #FFFFFF;
}

.channel-info {
    display: flex;
    flex-direction: column;
}

.channel-name {
    font-size: 1rem;
    font-weight: 700;
}

.channel-handle {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.8);
}

.visit-btn {
    font-size: 0.85rem;
    font-weight: 600;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    backdrop-filter: blur(8px);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

/* PRODUCER PACKS HOMEPAGE CAROUSEL */
.producer-carousel-wrapper {
    position: relative;
    width: 100%;
    margin-top: 12px;
    touch-action: pan-y !important;
}

.producer-carousel-track-container {
    overflow: hidden;
    width: 100%;
    border-radius: var(--radius-lg);
    touch-action: pan-y !important;
}

.producer-carousel-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    width: 100%;
    touch-action: pan-y !important;
    user-select: none !important;
    -webkit-user-select: none !important;
}

.carousel-slide {
    min-width: 100%;
    box-sizing: border-box;
    touch-action: pan-y !important;
    user-select: none !important;
    -webkit-user-select: none !important;
}

.producer-carousel-track img {
    pointer-events: none !important;
    -webkit-user-drag: none !important;
    user-select: none !important;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.05rem;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
    transition: var(--transition);
}

.carousel-arrow:hover {
    background-color: var(--text-primary);
    color: #FFFFFF;
    border-color: var(--text-primary);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22);
    transform: translateY(-50%) scale(1.08);
}

.carousel-arrow-left {
    left: -24px;
}

.carousel-arrow-right {
    right: -24px;
}

.carousel-dots-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 24px;
}

.carousel-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--border-dark);
    opacity: 0.3;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.carousel-dot.active {
    width: 32px;
    border-radius: 12px;
    background-color: var(--text-primary);
    opacity: 1;
}

/* COMMUNITY SECTION */
.community-section { 
    padding: 95px 24px; 
    background-color: var(--bg-main); 
}
.community-container { max-width: 1100px; margin: 0 auto; }

.community-card {
    background-color: var(--bg-subtle);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 50px 44px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.03);
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
    align-items: center;
}

.community-content h2 { font-family: var(--font-heading); font-size: 2.2rem; font-weight: 800; letter-spacing: -0.8px; color: var(--text-primary); margin-bottom: 14px; }
.community-tag { font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; color: var(--accent-blue); display: inline-flex; align-items: center; gap: 6px; margin-bottom: 12px; }
.community-content p { font-size: 1.02rem; color: var(--text-secondary); line-height: 1.65; margin-bottom: 28px; }
.community-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.community-contact-info { display: flex; flex-direction: column; gap: 20px; padding-left: 20px; border-left: 1px solid var(--border-color); }

.contact-box {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px;
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.contact-box:hover { border-color: var(--text-primary); transform: translateY(-2px); }
.contact-icon { width: 44px; height: 44px; border-radius: var(--radius-sm); background-color: var(--bg-subtle); border: 1px solid var(--border-color); color: var(--text-primary); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.contact-details { display: flex; flex-direction: column; }
.contact-label { font-size: 0.75rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; }
.contact-val { font-family: var(--font-heading); font-size: 0.95rem; font-weight: 700; color: var(--text-primary); }

/* FOOTER */
.footer-pro {
    background-color: #000000;
    color: #94A3B8;
    border-top: 1px solid #1E293B;
    padding: 80px 24px 40px 24px;
}

.footer-pro-container { max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; gap: 50px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.8fr 1.1fr 1.1fr; gap: 40px; }
.brand-col { display: flex; flex-direction: column; align-items: flex-start; }
.footer-logo { margin-bottom: 12px; }
.footer-logo .brand-name { color: #FFFFFF; }
.footer-logo .brand-byline { color: #64748B; }
.footer-logo .wave-bar { fill: #FFFFFF; }
.footer-tagline { font-size: 0.9rem; color: #94A3B8; line-height: 1.6; margin-bottom: 20px; max-width: 320px; }
.system-status-chip { display: inline-flex; align-items: center; gap: 8px; background-color: #0F172A; border: 1px solid #1E293B; padding: 6px 14px; border-radius: var(--radius-full); font-size: 0.76rem; font-weight: 600; color: #CBD5E1; }
.status-dot { width: 8px; height: 8px; background-color: #22C55E; border-radius: 50%; box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2); }
.footer-col { display: flex; flex-direction: column; }
.footer-heading { font-family: var(--font-heading); font-size: 0.78rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; color: #FFFFFF; margin-bottom: 18px; }
.footer-nav-list { display: flex; flex-direction: column; gap: 10px; }
.footer-nav-list a { font-size: 0.9rem; font-weight: 500; color: #94A3B8; display: inline-flex; align-items: center; gap: 8px; transition: var(--transition); }
.footer-nav-list a:hover { color: #FFFFFF; transform: translateX(2px); }
.footer-contact-list { display: flex; flex-direction: column; gap: 12px; font-size: 0.88rem; color: #94A3B8; }
.footer-contact-list li { display: flex; align-items: center; gap: 10px; }
.footer-contact-list i { color: #64748B; font-size: 0.95rem; width: 16px; }
.footer-contact-list a:hover { color: #FFFFFF; }
.footer-bottom-bar { padding-top: 24px; border-top: 1px solid #1E293B; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; font-size: 0.84rem; color: #64748B; }
.copyright-text strong { color: #F8FAFC; }

/* FEATURED MASTERCLASS HOMEPAGE SECTION */
.featured-course-section {
    padding: 95px 24px;
    background-color: var(--bg-subtle);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.featured-course-container,
.mentorship-container-home {
    max-width: 1140px; /* Full widescreen container eliminating all dead side space! */
    margin: 0 auto;
}

.featured-course-header, .mentorship-section-header {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 40px auto;
}

.featured-course-header-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.header-text-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.header-text-group .section-title-minimal {
    margin-bottom: 0;
    text-align: left;
}

.text-gold {
    color: #F59E0B;
}

/* WIDESCREEN 2-COLUMN SPLIT FEATURE CARD */
.split-feature-card {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr; /* Pure 16:9 proportion matching text column */
    align-items: center;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}

#presets-pack .split-feature-card {
    background-color: var(--bg-subtle);
}

.split-feature-card:hover {
    border-color: var(--border-dark);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.08);
}

.split-card-media-wrapper {
    padding: 24px 0 24px 24px;
    width: 100%;
    display: flex;
    align-items: center;
}

.split-card-media {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9; /* Exact 16:9 aspect ratio matching graphic dimensions */
    background-color: #070B14;
    overflow: hidden;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

.split-media-img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Edge-to-edge 100% full image with zero top/bottom black bars */
    display: block;
    transition: transform 0.5s ease;
}

.split-feature-card:hover .split-media-img {
    transform: scale(1.02);
}

.split-card-content {
    padding: 36px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.split-card-title {
    font-family: var(--font-heading);
    font-size: 1.95rem;
    font-weight: 800;
    letter-spacing: -0.6px;
    color: var(--text-primary);
    line-height: 1.25;
    margin-bottom: 12px;
}

.split-card-desc {
    font-size: 0.96rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 24px;
}

.split-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}



/* DEDICATED 1:1 MENTORSHIP HOMEPAGE SECTION */
.mentorship-section-home {
    padding: 95px 24px;
    background-color: var(--bg-subtle);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.mentorship-meta-row {
    margin-bottom: 12px;
}

.mentorship-badge {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    color: var(--accent-blue);
    text-transform: uppercase;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(37, 99, 235, 0.08);
    padding: 6px 14px;
    border-radius: var(--radius-full);
}

.mentorship-bullets-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
    width: 100%;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.m-bullet-item {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.m-bullet-item i {
    color: var(--accent-blue);
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* PRODUCER RESOURCES & CHEAT SHEET SPOTLIGHT */
.resources-spotlight-section {
    padding: 80px 24px;
    background-color: var(--bg-main);
    border-top: 1px solid var(--border-color);
}

.resources-spotlight-container {
    max-width: 1140px;
    margin: 0 auto;
}

















.r-benefit-item i {
    color: #22C55E;
    font-size: 0.85rem;
}



/* ==========================================================================
   Responsive Breakpoints & Mobile Optimization (Desktop View Intact)
   ========================================================================== */

/* Tablet & Smaller Screens (max-width: 1024px) */
@media (max-width: 1024px) {
    .hero-title { font-size: 2.8rem; }
    .hero-character-img { max-height: 480px; transform: scale(1.08) translateX(20px); }
    .hero-cutout-badge { bottom: 20px; left: -10px; }
    .courses-display-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 36px; }
    .about-grid-minimal, .community-card { grid-template-columns: 1fr; gap: 36px; }
    .header-social-row { display: none; }
    .split-feature-card { grid-template-columns: 1fr; }
    .split-card-media-wrapper { padding: 20px 20px 0 20px; }
    .split-card-media { min-height: 240px; }
    .split-card-content { padding: 32px 24px; }
    .split-card-title { font-size: 1.65rem; }
}

/* Mobile Devices & Smartphones (max-width: 768px) */
@media (max-width: 768px) {
    /* Header / Navbar Mobile Optimization */
    .navbar-container {
        padding: 12px 16px;
        gap: 16px;
    }
    
    .nav-menu {
        display: none !important;
    }
    
    .header-actions .btn-outline {
        display: none !important;
    }
    
    .mobile-toggle {
        display: flex !important;
    }

    .brand-name {
        font-size: 1.05rem;
    }

    .brand-byline {
        font-size: 0.6rem;
    }

    /* Hero Section Mobile Optimization */
    .hero-section {
        padding: 32px 16px 0px 16px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 28px;
        text-align: center;
    }

    .hero-content {
        align-items: center;
        padding-bottom: 0;
    }

    .hero-pill-badge {
        margin-bottom: 16px;
        font-size: 0.75rem;
    }

    .hero-title {
        font-size: 2.1rem;
        line-height: 1.16;
        letter-spacing: -0.8px;
        margin-bottom: 16px;
    }

    .hero-subtitle {
        font-size: 0.95rem;
        line-height: 1.6;
        margin-bottom: 24px;
        text-align: center;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 12px;
        margin-bottom: 32px;
    }

    .hero-actions .btn {
        width: 100%;
        padding: 13px 20px;
        font-size: 0.92rem;
        justify-content: center;
    }

    .hero-stats {
        justify-content: space-around;
        gap: 12px;
        padding-top: 20px;
        width: 100%;
    }

    .stat-number {
        font-size: 1.15rem;
    }

    .stat-label {
        font-size: 0.72rem;
    }

    .stat-divider {
        height: 28px;
    }

    .hero-social-bar {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 8px;
        margin-top: 20px;
        width: 100%;
    }

    .social-bar-label {
        width: 100%;
        text-align: center;
    }

    .social-chips-group {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        flex-wrap: wrap;
        width: 100%;
    }

    .social-chip {
        font-size: 0.78rem;
        padding: 5px 12px;
    }

    .hero-character-cutout-container {
        margin: 0 auto;
        justify-content: center;
    }

    .hero-character-img {
        max-height: 350px;
        transform: scale(1) translateX(0);
        width: 100%;
        margin-bottom: 0;
    }

    .hero-cutout-badge {
        bottom: 16px;
        left: 50%;
        transform: translateX(-50%);
        white-space: nowrap;
        max-width: 92%;
        padding: 8px 14px;
    }

    .badge-name {
        font-size: 0.82rem;
    }

    .badge-role {
        font-size: 0.68rem;
    }

    /* Sections & Cards Mobile Optimization */
    .featured-course-section,
    .mentorship-section-home,
    .about-section-minimal,
    .youtube-showcase-section,
    .community-section,
    .resources-spotlight-section {
        padding: 50px 16px;
    }

    .carousel-arrow {
        display: flex !important;
        width: 40px;
        height: 40px;
        font-size: 0.95rem;
        background-color: rgba(255, 255, 255, 0.92);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        border: 1px solid rgba(0, 0, 0, 0.12);
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.16);
        z-index: 25;
    }

    .carousel-arrow-left {
        left: 8px;
    }

    .carousel-arrow-right {
        right: 8px;
    }

    .youtube-card {
        grid-template-columns: 1fr;
        padding: 32px 16px;
        gap: 28px;
        text-align: center;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden;
    }

    .youtube-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .youtube-tag {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        margin: 0 auto 12px auto;
        text-align: center;
    }

    .youtube-title {
        font-size: 1.55rem;
        text-align: center;
        margin: 0 auto 16px auto;
        width: 100%;
        line-height: 1.25;
    }

    .youtube-desc {
        text-align: center;
        margin: 0 auto 24px auto;
        max-width: 100%;
        font-size: 0.95rem;
    }

    .youtube-badges-row {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        width: fit-content;
        max-width: 100%;
        margin: 0 auto 28px auto;
        gap: 12px;
        text-align: left;
    }

    .yt-badge-chip {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        gap: 10px;
        width: 100%;
        font-size: 0.88rem;
    }

    .youtube-actions {
        display: flex;
        justify-content: center;
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        box-sizing: border-box;
    }

    .youtube-actions .btn {
        width: 100%;
        max-width: 100%;
        justify-content: center;
        padding: 12px 14px;
        font-size: 0.88rem;
        box-sizing: border-box;
        white-space: normal;
        text-align: center;
    }

    .youtube-media-frame {
        width: 100%;
        max-width: 100%;
        display: flex;
        justify-content: center;
        box-sizing: border-box;
    }

    .featured-course-header-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        margin-bottom: 32px;
    }

    .featured-course-header-row .btn {
        width: 100%;
        justify-content: center;
    }

    .section-title-minimal {
        font-size: 1.75rem;
        line-height: 1.25;
        letter-spacing: -0.6px;
    }

    .split-feature-card {
        grid-template-columns: 1fr;
    }

    .split-card-media-wrapper {
        padding: 16px 16px 0 16px;
    }

    .split-card-media {
        aspect-ratio: 16 / 9;
        min-height: auto;
    }

    .split-card-content {
        padding: 24px 18px;
        align-items: flex-start;
    }

    .split-card-title {
        font-size: 1.45rem;
        line-height: 1.25;
    }

    .split-card-desc {
        font-size: 0.88rem;
        margin-bottom: 20px;
    }

    .split-card-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 14px;
    }

    .split-card-footer .btn {
        width: 100%;
        justify-content: center;
    }

    .m-bullet-item {
        font-size: 0.84rem;
    }

    /* Amazon Catalog & Sidebar Mobile */
    .catalog-toolbar-section {
        padding: 30px 16px 16px 16px;
    }

    .catalog-toolbar-section.page-top-padding {
        padding-top: 40px;
    }

    .toolbar-search-row {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .search-box {
        min-width: 100%;
        width: 100%;
    }

    .custom-dropdown {
        width: 100%;
    }

    .dropdown-trigger {
        width: 100%;
        justify-content: space-between;
    }

    .dropdown-menu {
        width: 100%;
        left: 0;
        right: 0;
    }

    .amazon-catalog-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .catalog-sidebar {
        position: static;
        padding: 18px 16px;
        border-radius: var(--radius-md);
        box-shadow: none;
    }

    .sidebar-heading {
        font-size: 0.9rem;
    }

    .sidebar-filter-btn {
        padding: 12px 14px;
        font-size: 0.88rem;
    }

    .catalog-top-bar {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 20px;
    }

    .courses-grid-section {
        padding: 20px 16px 60px 16px;
    }

    .courses-display-grid,
    .sidebar-grid-layout {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }

    .sidebar-grid-layout .catalog-course-card,
    .courses-display-grid.single-course-grid {
        grid-template-columns: 1fr;
        max-width: 100% !important;
        width: 100% !important;
    }

    .course-card-body {
        padding: 20px 16px;
    }

    .course-card-title {
        font-size: 1.15rem;
    }

    .course-card-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .course-card-footer .btn {
        width: 100%;
        justify-content: center;
    }

    /* About Section Profile Mobile */
    .about-header-minimal {
        margin-bottom: 36px;
    }

    .mentor-profile-card {
        padding: 28px 18px;
        max-width: 100%;
    }

    .profile-circle-avatar {
        width: 160px;
        height: 160px;
        margin-bottom: 18px;
    }

    .profile-name {
        font-size: 1.3rem;
    }

    .profile-bio-snippet {
        font-size: 0.88rem;
    }

    /* Community Section Mobile Optimization */
    .community-card {
        padding: 32px 16px;
        grid-template-columns: 1fr;
        gap: 28px;
        text-align: center;
        box-shadow: none;
        max-width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden;
    }

    .community-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .community-tag {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        margin: 0 auto 12px auto;
        text-align: center;
    }

    .community-content h2 {
        font-size: 1.55rem;
        text-align: center;
        margin: 0 auto 14px auto;
        width: 100%;
        line-height: 1.25;
    }

    .community-content p {
        text-align: center;
        margin: 0 auto 24px auto;
        max-width: 100%;
        font-size: 0.95rem;
    }

    .community-actions {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
        max-width: 100%;
        margin: 0 auto;
        gap: 12px;
        box-sizing: border-box;
    }

    .community-actions .btn {
        width: 100%;
        max-width: 100%;
        justify-content: center;
        padding: 12px 14px;
        font-size: 0.88rem;
        box-sizing: border-box;
    }

    .community-contact-info {
        display: flex;
        flex-direction: column;
        align-items: center;
        width: 100%;
        max-width: 100%;
        padding-left: 0;
        border-left: none;
        border-top: 1px solid var(--border-color);
        padding-top: 24px;
        gap: 14px;
        box-sizing: border-box;
    }

    .contact-box {
        width: 100%;
        max-width: 100%;
        justify-content: flex-start;
        text-align: left;
        box-sizing: border-box;
        padding: 14px 12px;
    }

    .contact-val {
        font-size: 0.85rem;
        word-break: break-all;
        overflow-wrap: anywhere;
    }

    /* Footer Mobile Optimization */
    .footer-pro {
        padding: 40px 20px 28px 20px;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 28px 20px !important;
    }

    .footer-col {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        text-align: left !important;
    }

    .footer-col.brand-col {
        grid-column: 1 / -1 !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
        padding-bottom: 24px !important;
    }

    .footer-col.brand-col .footer-logo {
        justify-content: center !important;
    }

    .footer-col.brand-col .footer-tagline {
        text-align: center !important;
        max-width: 92% !important;
        margin: 12px auto 16px auto !important;
    }

    .footer-col.brand-col .system-status-chip {
        margin-left: auto !important;
        margin-right: auto !important;
    }

    .footer-col:last-child {
        grid-column: 1 / -1 !important;
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
        padding-top: 24px !important;
    }

    .footer-col:last-child .footer-contact-list {
        align-items: center !important;
    }

    .footer-heading {
        text-align: left !important;
        margin-bottom: 14px !important;
        font-size: 0.82rem !important;
        letter-spacing: 0.5px !important;
    }

    .footer-nav-list {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        text-align: left !important;
        gap: 10px !important;
        width: 100% !important;
    }

    .footer-nav-list a {
        display: inline-flex !important;
        align-items: center !important;
        justify-content: flex-start !important;
        font-size: 0.86rem !important;
        text-align: left !important;
        width: 100% !important;
    }

    .footer-bottom-bar {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 10px;
        margin-top: 28px;
        padding-top: 20px;
    }
}

/* Small Smartphone Screen Sizing (max-width: 480px) */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.85rem;
        letter-spacing: -0.5px;
    }

    .hero-subtitle {
        font-size: 0.88rem;
    }

    .stat-number {
        font-size: 1.05rem;
    }

    .stat-label {
        font-size: 0.68rem;
    }

    .section-title-minimal {
        font-size: 1.55rem;
    }

    .split-card-title {
        font-size: 1.3rem;
    }

    .current-price {
        font-size: 1.3rem;
    }
}

/* PREVENT MOBILE AUTOMATIC VIEWPORT INPUT ZOOM (iOS Safari & Chrome Android) */
@media screen and (max-width: 768px) {
    input,
    select,
    textarea,
    .search-input,
    .sidebar-search .search-input {
        font-size: 16px !important;
        -webkit-text-size-adjust: 100%;
        touch-action: manipulation;
    }
}

/* ==========================================================================
   MUSIC DISCOGRAPHY SECTION & SLEEK PLAYER BOARD (PLAY BUTTON NEAR TIMELINE)
   ========================================================================== */

.music-artist-bar {
    margin-top: 20px;
}

.btn-spotify-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #1DB954;
    color: #FFFFFF !important;
    font-size: 0.875rem;
    font-weight: 700;
    padding: 10px 22px;
    border-radius: 9999px;
    text-decoration: none;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 4px 14px rgba(29, 185, 84, 0.3);
}

.btn-spotify-pill:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(29, 185, 84, 0.45);
}

.btn-spotify-pill i {
    font-size: 1.125rem;
}

/* Master Player Board Container */
.music-player-board {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 20px;
    overflow: hidden;
    margin-top: 20px;
    margin-bottom: 48px;
    box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.06);
}

.board-header-row {
    background: #F8FAFC;
    border-bottom: 1px solid #E2E8F0;
    padding: 14px 28px;
    display: grid;
    grid-template-columns: 1fr 420px 130px;
    align-items: center;
    gap: 24px;
    font-size: 0.6875rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: #94A3B8;
}

.col-head-track {
    padding-left: 0;
}

.col-head-player {
    text-align: center;
}

.col-head-action {
    text-align: right;
}

.board-tracks-list {
    display: flex;
    flex-direction: column;
}

/* Individual Track Row */
.track-row {
    padding: 16px 28px;
    display: grid;
    grid-template-columns: 1fr 420px 130px;
    align-items: center;
    gap: 24px;
    border-bottom: 1px solid #F1F5F9;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    background: #FFFFFF;
    box-sizing: border-box;
}

.track-row:last-child {
    border-bottom: none;
}

.track-row:hover {
    background: #FAFBFD;
}

.track-row.is-playing {
    background: #F0F7FF;
}

/* Left Column: Track Info */
.track-meta-col {
    display: flex;
    align-items: center;
    gap: 16px;
    min-width: 0;
}

.track-index {
    font-size: 0.875rem;
    font-weight: 700;
    color: #94A3B8;
    font-variant-numeric: tabular-nums;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

.track-row:hover .track-index {
    color: #0F172A;
}

.track-row.is-playing .track-index {
    color: #2563EB;
    font-weight: 800;
}

.track-cover-box {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
    background: #0F172A;
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.1);
}

.track-cover-box picture,
.track-cover-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.track-row:hover .track-cover-img {
    transform: scale(1.05);
}

.track-names-box {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
    flex-grow: 1;
}

.track-main-title {
    font-size: 1.0625rem;
    font-weight: 800;
    color: #0F172A;
    margin: 0;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.track-artist-sub {
    font-size: 0.8125rem;
    color: #64748B;
    font-weight: 500;
    line-height: 1.3;
}

/* Center Column: Audio Scrubber & Play Button */
.track-player-col {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    box-sizing: border-box;
}

.track-player-col .track-play-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #0F172A;
    color: #FFFFFF;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), background 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 3px 8px rgba(15, 23, 42, 0.15);
}

.track-player-col .track-play-btn i {
    font-size: 0.875rem;
    transition: transform 0.15s ease;
}

.track-player-col .track-play-btn .fa-play {
    margin-left: 2px;
}

.track-player-col .track-play-btn:hover {
    transform: scale(1.08);
    background: #2563EB;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
}

.track-row.is-playing .track-player-col .track-play-btn {
    background: #2563EB;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.25);
}

.track-row.is-loading .track-player-col .track-play-btn {
    background: #1E293B;
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.3);
    cursor: wait;
}

.track-row.is-loading .track-player-col .track-play-btn i {
    color: #38BDF8;
    margin-left: 0;
}

.track-player-col .time-current,
.track-player-col .time-total {
    font-size: 0.75rem;
    font-weight: 600;
    color: #64748B;
    font-variant-numeric: tabular-nums;
    width: 36px;
    text-align: center;
    flex-shrink: 0;
}

.track-row.is-playing .track-player-col .time-current {
    color: #2563EB;
    font-weight: 700;
}

.track-player-col .player-scrubber-track {
    position: relative;
    flex-grow: 1;
    height: 6px;
    background: #E2E8F0;
    border-radius: 9999px;
    cursor: pointer;
    overflow: hidden;
    transition: height 0.15s ease;
}

.track-row:hover .track-player-col .player-scrubber-track {
    height: 8px;
}

.track-player-col .player-scrubber-fill {
    height: 100%;
    width: 0%;
    background: #2563EB;
    border-radius: 9999px;
    transition: width 0.1s linear;
}

/* Right Column: Spotify Action */
.track-action-col {
    display: flex;
    justify-content: flex-end;
}

.btn-spotify-compact {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #0F172A;
    color: #FFFFFF !important;
    font-size: 0.8125rem;
    font-weight: 700;
    padding: 9px 18px;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
}

.btn-spotify-compact i {
    color: #1DB954;
    font-size: 0.9375rem;
}

.btn-spotify-compact:hover {
    background: #1DB954;
    color: #FFFFFF !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(29, 185, 84, 0.35);
}

.btn-spotify-compact:hover i {
    color: #FFFFFF;
}

/* Responsive Mobile Tracklist Layout */
@media (max-width: 900px) {
    .board-header-row {
        display: none;
    }
    
    .music-player-board {
        background: transparent;
        border: none;
        box-shadow: none;
        border-radius: 0;
        margin-top: 16px;
        margin-bottom: 36px;
    }
    
    .board-tracks-list {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
    
    .track-row {
        display: flex;
        flex-direction: column;
        gap: 14px;
        padding: 18px 16px;
        background: #FFFFFF;
        border: 1px solid #E2E8F0;
        border-radius: 16px;
        box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
        box-sizing: border-box;
        width: 100%;
    }
    
    .track-row:last-child {
        border-bottom: 1px solid #E2E8F0;
    }
    
    .track-meta-col {
        display: flex;
        align-items: center;
        gap: 12px;
        width: 100%;
        box-sizing: border-box;
    }
    
    .track-index {
        font-size: 0.8125rem;
        width: 18px;
        flex-shrink: 0;
        text-align: left;
    }
    
    .track-cover-box {
        width: 48px;
        height: 48px;
        border-radius: 8px;
        flex-shrink: 0;
    }
    
    .track-names-box {
        display: flex;
        flex-direction: column;
        gap: 2px;
        min-width: 0;
        flex-grow: 1;
    }
    
    .track-main-title {
        font-size: 1rem;
        font-weight: 800;
        line-height: 1.25;
        word-break: break-word;
    }
    
    .track-artist-sub {
        font-size: 0.75rem;
        line-height: 1.3;
        color: #64748B;
        word-break: break-word;
    }
    
    .track-player-col {
        display: flex;
        align-items: center;
        gap: 10px;
        width: 100%;
        box-sizing: border-box;
        background: #F8FAFC;
        border: 1px solid #F1F5F9;
        border-radius: 10px;
        padding: 8px 10px;
    }
    
    .track-player-col .track-play-btn {
        width: 34px;
        height: 34px;
        flex-shrink: 0;
    }
    
    .track-player-col .track-play-btn i {
        font-size: 0.75rem;
    }
    
    .track-player-col .time-current,
    .track-player-col .time-total {
        font-size: 0.6875rem;
        width: 28px;
        flex-shrink: 0;
    }
    
    .track-player-col .player-scrubber-track {
        flex-grow: 1;
        height: 6px;
        min-width: 60px;
    }
    
    .track-action-col {
        width: 100%;
        display: flex;
    }
    
    .btn-spotify-compact {
        width: 100%;
        justify-content: center;
        padding: 10px 16px;
        font-size: 0.8125rem;
    }
}

/* ==========================================================================
   TESTIMONIALS SECTION (HOMEPAGE)
   ========================================================================== */

.testimonials-section-home {
    padding: 96px 0;
    background: #FAFBFD;
    border-top: 1px solid #F1F5F9;
    border-bottom: 1px solid #F1F5F9;
}

.testimonials-container-home {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}

.testimonials-section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 48px auto;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 16px;
    padding: 28px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px -10px rgba(15, 23, 42, 0.06);
    border-color: #CBD5E1;
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    color: #F59E0B;
    font-size: 0.875rem;
    margin-bottom: 16px;
}

.testimonial-quote {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: #334155;
    margin: 0 0 24px 0;
    flex-grow: 1;
}

.testimonial-author-block {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid #F1F5F9;
}

.testimonial-avatar-initials {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #0F172A;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.04em;
    flex-shrink: 0;
}

.testimonial-author-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.testimonial-author-name {
    font-size: 0.9375rem;
    font-weight: 700;
    color: #0F172A;
}

.testimonial-author-role {
    font-size: 0.75rem;
    color: #64748B;
    font-weight: 500;
}

.testimonial-product-pill {
    margin-left: auto;
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 6px;
    background: #EFF6FF;
    color: #2563EB;
    white-space: nowrap;
}

@media (max-width: 1024px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    .testimonials-section-home {
        padding: 64px 0;
    }
}


/* ==========================================================================
   ARTIST & PRODUCER SPOTLIGHT CARD (CIRCULAR AVATAR)
   ========================================================================== */

.artist-profile-spotlight {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 24px;
    padding: 48px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 48px;
    align-items: center;
    margin-top: 48px;
    box-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.05);
}

.artist-circle-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

.artist-circle-avatar {
    width: 240px;
    height: 240px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid #FFFFFF;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.14), 0 0 0 2px #E2E8F0;
    flex-shrink: 0;
    background: #0F172A;
}

.artist-circle-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.artist-profile-spotlight:hover .artist-circle-img {
    transform: scale(1.05);
}

.artist-spotlight-content {
    display: flex;
    flex-direction: column;
}

@media (max-width: 900px) {
    .artist-profile-spotlight {
        grid-template-columns: 1fr;
        padding: 32px 20px;
        gap: 24px;
        text-align: center;
        width: 100%;
        box-sizing: border-box;
    }
    
    .artist-circle-wrapper {
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        margin: 0 auto;
    }
    
    .artist-circle-avatar {
        width: 160px;
        height: 160px;
        margin: 0 auto;
    }
    
    .artist-spotlight-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        width: 100%;
        box-sizing: border-box;
    }
    
    .artist-spotlight-content .mentorship-meta-row {
        display: flex;
        justify-content: center;
        width: 100%;
        margin-bottom: 12px;
    }
    
    .artist-spotlight-content .split-card-title {
        font-size: 1.35rem;
        text-align: center;
        width: 100%;
        margin: 0 auto 12px auto;
        line-height: 1.3;
    }
    
    .artist-spotlight-content .split-card-desc {
        text-align: center;
        max-width: 100%;
        margin: 0 auto 20px auto;
        font-size: 0.88rem;
        line-height: 1.6;
    }
    
    .artist-spotlight-content .mentorship-bullets-list {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        width: fit-content;
        max-width: 100%;
        margin: 0 auto 24px auto;
        padding-top: 16px;
        border-top: 1px solid #F1F5F9;
        text-align: left;
        box-sizing: border-box;
    }
    
    .artist-spotlight-content .m-bullet-item {
        font-size: 0.8125rem;
        text-align: left;
    }
    
    .artist-spotlight-content .split-card-footer {
        width: 100%;
        display: flex;
        justify-content: center;
        margin-top: 0 !important;
        padding-top: 0;
        border-top: none;
        box-sizing: border-box;
    }
    
    .artist-spotlight-content .btn-spotify {
        width: 100%;
        justify-content: center;
        padding: 12px 20px;
        font-size: 0.875rem;
    }
}


/* ==========================================================================
   INTERACTIVE MUSIC CARD AUDIO PLAYER
   ========================================================================== */

.card-audio-player {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 12px 16px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-audio-player:hover,
.card-audio-player.is-playing {
    background: #F1F5F9;
    border-color: #CBD5E1;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.04);
}

.card-audio-player.is-playing {
    border-color: #93C5FD;
    background: #EFF6FF;
}

.track-play-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #0F172A;
    color: #FFFFFF;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), background 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 10px rgba(15, 23, 42, 0.15);
}

.track-play-btn:hover {
    transform: scale(1.08);
    background: #2563EB;
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

.card-audio-player.is-playing .track-play-btn {
    background: #2563EB;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.2);
}

.track-play-btn i {
    font-size: 0.9375rem;
    transition: transform 0.15s ease;
}

.track-play-btn .fa-play {
    margin-left: 2px;
}

.player-progress-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
}

.player-time-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
    font-weight: 600;
    color: #64748B;
    font-variant-numeric: tabular-nums;
}

.player-track-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #94A3B8;
}

.card-audio-player.is-playing .player-track-label {
    color: #2563EB;
    font-weight: 700;
}

.player-scrubber-track {
    position: relative;
    width: 100%;
    height: 6px;
    background: #E2E8F0;
    border-radius: 9999px;
    cursor: pointer;
    overflow: hidden;
    transition: height 0.15s ease;
}

.card-audio-player:hover .player-scrubber-track {
    height: 8px;
}

.player-scrubber-fill {
    height: 100%;
    width: 0%;
    background: #2563EB;
    border-radius: 9999px;
    transition: width 0.1s linear;
}


/* Clickable Product & Course Cards */
.catalog-course-card,
.split-feature-card,
.course-split-slide {
    cursor: pointer;
}


/* ==========================================================================
   STUDENT LMS PORTAL STYLES (aspiringmusicians.in/lms)
   ========================================================================== */

html {
    background-color: #000000;
}

.lms-portal-body {
    background-color: #F8FAFC;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.lms-portal-body .navbar-header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    z-index: 1000 !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04) !important;
}

.lms-main-content {
    padding: 88px 0 60px;
    min-height: calc(100vh - 180px);
}

.lms-auth-container {
    padding-top: 88px !important;
}

.lms-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* User Header Badge */
.lms-header-user {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #F1F5F9;
    padding: 5px 14px 5px 6px;
    border-radius: 9999px;
    border: 1px solid var(--border-color);
}

.lms-user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #0F172A;
    color: #FFFFFF;
    font-size: 0.8rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lms-user-info-text {
    display: flex;
    flex-direction: column;
}

.lms-user-name {
    font-size: 0.82rem;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.1;
}

.lms-user-id-badge {
    font-size: 0.7rem;
    color: #64748B;
    font-weight: 500;
}

/* 1. LMS Hero Card */
.lms-hero-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
}

.lms-badge-row {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.lms-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: #ECFDF5;
    color: #059669;
}

.pulse-dot {
    width: 7px;
    height: 7px;
    background: #10B981;
    border-radius: 50%;
    animation: pulseGlow 1.5s infinite;
}

@keyframes pulseGlow {
    0% { transform: scale(0.9); opacity: 0.7; }
    50% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(0.9); opacity: 0.7; }
}

.lms-program-pill {
    padding: 4px 10px;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    background: #EEF2FF;
    color: #4F46E5;
}

.lms-greeting {
    font-size: 1.75rem;
    font-weight: 800;
    color: #0F172A;
    margin-bottom: 4px;
    letter-spacing: -0.02em;
}

.lms-subtitle {
    font-size: 1rem;
    color: #475569;
    margin-bottom: 12px;
}

.lms-mentor-byline {
    font-size: 0.88rem;
    color: #64748B;
}

.lms-progress-box {
    background: #F8FAFC;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px 24px;
    min-width: 280px;
}

.lms-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #0F172A;
}

.lms-progress-bar-bg {
    width: 100%;
    height: 8px;
    background: #E2E8F0;
    border-radius: 9999px;
    overflow: hidden;
    margin-bottom: 8px;
}

.lms-progress-bar-fill {
    height: 100%;
    background: #4F46E5;
    border-radius: 9999px;
    transition: width 0.4s ease;
}

.lms-progress-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.78rem;
    color: #64748B;
}

.lms-balance-tag {
    color: #059669;
    font-weight: 600;
}

/* 2. Next Live Class Section */
.lms-live-class-section {
    margin-bottom: 32px;
}

.lms-live-card {
    background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    border-radius: 16px;
    color: #FFFFFF;
    padding: 28px 32px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.15);
}

.lms-live-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.lms-live-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: #F87171;
}

.live-indicator {
    width: 8px;
    height: 8px;
    background: #EF4444;
    border-radius: 50%;
    animation: livePulse 1.2s infinite;
}

@keyframes livePulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.4); opacity: 0.6; }
    100% { transform: scale(1); opacity: 1; }
}

.lms-live-timing {
    font-size: 0.9rem;
    color: #CBD5E1;
}

.lms-live-body {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
}

.lms-live-info {
    flex: 1;
}

.lms-live-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 8px;
}

.lms-live-desc {
    font-size: 0.92rem;
    color: #94A3B8;
    margin-bottom: 16px;
    line-height: 1.5;
}

.lms-prep-checklist {
    background: rgba(255, 255, 255, 0.05);
    padding: 10px 14px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.prep-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: #E2E8F0;
}

.prep-items {
    display: flex;
    gap: 14px;
}

.prep-chip {
    font-size: 0.78rem;
    color: #CBD5E1;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
}

.lms-live-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    min-width: 240px;
}

.lms-zoom-btn {
    width: 100%;
    background: #4F46E5;
    color: #FFFFFF;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 14px 24px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
}

.lms-zoom-btn:hover {
    background: #4338CA;
    transform: translateY(-1px);
}

.lms-copy-link-btn {
    width: 100%;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #E2E8F0;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.lms-copy-link-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.lms-passcode-note {
    font-size: 0.75rem;
    color: #94A3B8;
}

/* 3. Grid Layout */
.lms-grid-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 28px;
}

.lms-section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 20px;
    gap: 16px;
}

.lms-section-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: #0F172A;
    margin-bottom: 4px;
}

.lms-section-desc {
    font-size: 0.88rem;
    color: #64748B;
}

.lms-filter-tabs {
    display: flex;
    background: #F1F5F9;
    padding: 3px;
    border-radius: 8px;
    gap: 2px;
}

.lms-tab-btn {
    background: transparent;
    border: none;
    padding: 6px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #64748B;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.lms-tab-btn.active {
    background: #FFFFFF;
    color: #0F172A;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.08);
}

/* Classes Accordion */
.lms-classes-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.lms-class-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.2s ease;
}

.lms-class-card.scheduled-card {
    border-left: 4px solid #4F46E5;
}

.lms-class-card.open-card {
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
}

.lms-card-header {
    padding: 18px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: #FFFFFF;
}

.lms-card-meta {
    display: flex;
    align-items: center;
    gap: 14px;
}

.class-num-badge {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: #F1F5F9;
    color: #0F172A;
    font-size: 0.85rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
}

.scheduled-card .class-num-badge {
    background: #EEF2FF;
    color: #4F46E5;
}

.class-heading {
    font-size: 1rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 2px;
}

.class-date-tag {
    font-size: 0.78rem;
    color: #64748B;
}

.lms-card-status-box {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lms-status-chip {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 9999px;
}

.chip-scheduled {
    background: #EEF2FF;
    color: #4F46E5;
}

.chip-pending {
    background: #F1F5F9;
    color: #64748B;
}

.chip-completed {
    background: #ECFDF5;
    color: #059669;
}

.toggle-arrow {
    font-size: 0.8rem;
    color: #94A3B8;
    transition: transform 0.25s ease;
}

.open-card .toggle-arrow {
    transform: rotate(180deg);
}

.lms-card-content {
    display: none;
    padding: 20px;
    border-top: 1px solid var(--border-color);
    background: #FAFBFD;
}

.open-card .lms-card-content {
    display: block;
}

.lms-lesson-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.lms-recording-box {
    background: #FFFFFF;
    border: 1px dashed #CBD5E1;
    border-radius: 10px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.video-placeholder i {
    font-size: 2.2rem;
    color: #94A3B8;
    margin-bottom: 12px;
}

.video-placeholder h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 6px;
}

.video-placeholder p {
    font-size: 0.8rem;
    color: #64748B;
    line-height: 1.4;
}

.lms-details-box {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.detail-block h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.notes-bullet-list {
    list-style-type: disc;
    padding-left: 18px;
    font-size: 0.82rem;
    color: #475569;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.files-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.file-download-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: #0F172A;
    transition: all 0.2s ease;
}

.file-download-chip:hover {
    border-color: #4F46E5;
    color: #4F46E5;
}

.homework-block {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    padding: 12px 14px;
}

.hw-instruction {
    font-size: 0.8rem;
    color: #64748B;
    margin-bottom: 8px;
}

.lms-submit-hw-btn {
    background: #0F172A;
    color: #FFFFFF;
    border: none;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.card-locked-msg {
    font-size: 0.85rem;
    color: #64748B;
    text-align: center;
    padding: 12px;
}

/* Sidebar */
.lms-sidebar-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.sidebar-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.sidebar-card-header h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #0F172A;
}

.icon-accent {
    color: #4F46E5;
}

.sidebar-desc {
    font-size: 0.78rem;
    color: #64748B;
    margin-bottom: 14px;
}

.vault-items-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.vault-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: #F8FAFC;
    border-radius: 8px;
    border: 1px solid #E2E8F0;
}

.vault-icon {
    width: 32px;
    height: 32px;
    background: #FFFFFF;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4F46E5;
    font-size: 0.85rem;
}

.vault-info {
    flex: 1;
}

.vault-info h4 {
    font-size: 0.82rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 1px;
}

.vault-info span {
    font-size: 0.72rem;
    color: #64748B;
}

.vault-download-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0F172A;
    font-size: 0.75rem;
}

/* Mentor Card */
.mentor-avatar-box {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
}

.mentor-small-photo {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
}

.mentor-avatar-box h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.1;
}

.mentor-avatar-box span {
    font-size: 0.75rem;
    color: #64748B;
}

.mentor-note {
    font-size: 0.8rem;
    color: #475569;
    font-style: italic;
    margin-bottom: 14px;
    line-height: 1.4;
}

.mentor-contact-actions {
    display: flex;
    gap: 8px;
}

.mentor-btn {
    flex: 1;
    padding: 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.insta-btn {
    background: #F1F5F9;
    color: #0F172A;
}

.mail-btn {
    background: #0F172A;
    color: #FFFFFF;
}

/* Switcher Card */
.switcher-card h4 {
    font-size: 0.85rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 4px;
}

.switcher-card .small-text {
    font-size: 0.75rem;
    color: #64748B;
    margin-bottom: 8px;
}

.switcher-input-row {
    display: flex;
    gap: 6px;
}

.lms-id-input {
    flex: 1;
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.8rem;
}

.lms-switch-btn {
    padding: 6px 12px;
    background: #0F172A;
    color: #FFFFFF;
    border: none;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
}

/* Homework Modal */
.lms-modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.lms-modal-content {
    background: #FFFFFF;
    border-radius: 14px;
    max-width: 480px;
    width: 100%;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.2);
    overflow: hidden;
}

.lms-modal-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.lms-modal-header h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #0F172A;
}

.modal-close-btn {
    background: transparent;
    border: none;
    font-size: 1.4rem;
    color: #64748B;
    cursor: pointer;
}

.lms-modal-body {
    padding: 20px;
}

.modal-instruction {
    font-size: 0.85rem;
    color: #475569;
    margin-bottom: 16px;
}

.form-group {
    margin-bottom: 14px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: #0F172A;
    margin-bottom: 6px;
}

.modal-input, .modal-textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 0.85rem;
    font-family: inherit;
}

.modal-submit-btn {
    width: 100%;
    background: #4F46E5;
    color: #FFFFFF;
    border: none;
    font-size: 0.9rem;
    font-weight: 700;
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Responsive Media Queries */
@media (max-width: 900px) {
    .lms-hero-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .lms-progress-box {
        width: 100%;
    }

    .lms-live-body {
        flex-direction: column;
        align-items: flex-start;
    }

    .lms-live-actions {
        width: 100%;
    }

    .lms-grid-layout {
        grid-template-columns: 1fr;
    }

    .lms-lesson-grid {
        grid-template-columns: 1fr;
    }
}


/* ==========================================================================
   LMS AUTHENTICATION GATEKEEPER & LOGIN CARD STYLES
   ========================================================================== */

.lms-auth-container {
    min-height: calc(100vh - 140px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 32px 20px 50px;
}

.lms-auth-card {
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 32px 28px;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08), 0 2px 10px rgba(15, 23, 42, 0.02);
    margin: 0 auto;
}

.lms-auth-header {
    text-align: center;
    margin-bottom: 24px;
}

.lms-auth-logo {
    width: 52px;
    height: 52px;
    background: #EEF2FF;
    color: #4F46E5;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 14px;
}

.lms-auth-title {
    font-size: 1.45rem;
    font-weight: 800;
    color: #0F172A;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}

.lms-auth-desc {
    font-size: 0.85rem;
    color: #64748B;
    line-height: 1.45;
}

.lms-login-error-box {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: #DC2626;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 18px;
    text-align: center;
    animation: shakeErr 0.3s ease;
}

@keyframes shakeErr {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-4px); }
    40%, 80% { transform: translateX(4px); }
}

.lms-auth-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.auth-field-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.auth-field-group label {
    font-size: 0.8rem;
    font-weight: 700;
    color: #0F172A;
    display: flex;
    align-items: center;
    gap: 6px;
}

.auth-input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    font-size: 0.9rem;
    background: #F8FAFC;
    color: #0F172A;
    font-family: inherit;
    transition: all 0.2s ease;
}

.auth-input:focus {
    outline: none;
    background: #FFFFFF;
    border-color: #4F46E5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.password-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.pass-toggle-btn {
    position: absolute;
    right: 12px;
    background: transparent;
    border: none;
    color: #94A3B8;
    cursor: pointer;
    font-size: 0.95rem;
    padding: 4px;
    transition: color 0.2s ease;
}

.pass-toggle-btn:hover {
    color: #0F172A;
}

.lms-auth-submit-btn {
    width: 100%;
    background: #0F172A;
    color: #FFFFFF;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 14px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.2s ease;
    margin-top: 6px;
}

.lms-auth-submit-btn:hover {
    background: #1E293B;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.15);
}

.lms-auth-footer {
    margin-top: 24px;
    text-align: center;
    border-top: 1px solid var(--border-color);
    padding-top: 18px;
}

.auth-notice {
    font-size: 0.76rem;
    color: #64748B;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 10px;
    background: #F1F5F9;
    padding: 6px 12px;
    border-radius: 6px;
}

.auth-help-text {
    font-size: 0.8rem;
    color: #64748B;
}

.auth-help-text a {
    color: #4F46E5;
    font-weight: 600;
}

.auth-help-text a:hover {
    text-decoration: underline;
}

/* Header User & Logout */
.lms-header-user-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
}

.lms-logout-btn {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #F1F5F9;
    border: 1px solid var(--border-color);
    color: #64748B;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.lms-logout-btn:hover {
    background: #FEF2F2;
    color: #DC2626;
    border-color: #FECACA;
}


/* Zoom Credentials Box */
.lms-zoom-credentials-box {
    display: flex;
    gap: 16px;
    margin-top: 12px;
    background: rgba(255, 255, 255, 0.08);
    padding: 8px 14px;
    border-radius: 8px;
    width: fit-content;
}

.zoom-cred-item {
    font-size: 0.82rem;
    color: #E2E8F0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.zoom-cred-item strong {
    color: #FFFFFF;
    font-family: monospace;
    font-size: 0.9rem;
}

.lms-empty-class-note {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #FFFFFF;
    border: 1px solid var(--border-color);
    padding: 16px 20px;
    border-radius: 10px;
    color: #64748B;
    font-size: 0.85rem;
}

.lms-empty-class-note i {
    color: #4F46E5;
    font-size: 1.1rem;
}

.forgot-pass-btn {
    background: transparent;
    border: none;
    color: #4F46E5;
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.forgot-pass-btn:hover {
    background: #EEF2FF;
    color: #3730A3;
}

.mentor-btn.whatsapp-btn {
    background: #25D366;
    color: #FFFFFF;
    border: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 18px;
    border-radius: 10px;
    font-size: 0.95rem;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25);
    transition: all 0.2s ease;
    text-decoration: none;
}

.mentor-btn.whatsapp-btn:hover {
    background: #20BD5A;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.mentor-btn.whatsapp-btn i {
    font-size: 1.25rem;
}

/* Class Overview Note & Homework Pill */
.class-overview-note {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 0.82rem;
    color: #334155;
    line-height: 1.5;
}

.class-overview-note i {
    color: #4F46E5;
    margin-right: 4px;
}

.class-homework-box {
    background: #FEF3C7;
    border: 1px solid #FDE68A;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 0.82rem;
    color: #92400E;
    line-height: 1.5;
}

.class-homework-box i {
    color: #D97706;
    margin-right: 4px;
}

/* Video Player Container */
.class-video-container {
    border-radius: 12px;
    overflow: hidden;
    background: #000000;
    border: 1px solid #1E293B;
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.16);
    margin-bottom: 14px;
    position: relative;
}

.video-responsive-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    overflow: hidden;
    background: #000000;
    border-radius: 12px 12px 0 0;
}

.video-responsive-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
    pointer-events: auto !important;
}

/* Video Poster Facade: Pristine thumbnail with high-CTR play button, 0 YouTube branding */
.video-poster-facade {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000000;
}

.poster-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease, filter 0.35s ease;
}

.video-poster-facade:hover .poster-img {
    transform: scale(1.02);
    filter: brightness(0.92);
}

.poster-play-btn {
    position: absolute;
    width: 76px;
    height: 52px;
    background: rgba(30, 30, 30, 0.85);
    backdrop-filter: blur(8px);
    color: #FFFFFF;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 5;
}

.poster-play-btn i {
    margin-left: 3px;
    color: #FFFFFF;
}

.video-poster-facade:hover .poster-play-btn {
    transform: scale(1.12);
    background: #FF0000;
    border-color: #FF0000;
    box-shadow: 0 12px 32px rgba(255, 0, 0, 0.4);
}

.video-meta-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    background: #0F172A;
    color: #E2E8F0;
    font-size: 0.82rem;
    border-top: 1px solid #1E293B;
}

.video-meta-bar span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: #F8FAFC;
    font-weight: 500;
}

.video-meta-bar span i {
    color: #6366F1;
    font-size: 1rem;
}

/* Native Fullscreen Mode */
.class-video-container:fullscreen,
.class-video-container:-webkit-full-screen {
    width: 100vw !important;
    height: 100vh !important;
    background: #000000 !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    border: none !important;
    border-radius: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
}

.class-video-container:fullscreen .video-responsive-wrapper,
.class-video-container:-webkit-full-screen .video-responsive-wrapper {
    width: 100% !important;
    height: 100% !important;
    aspect-ratio: auto !important;
}

.class-video-container:fullscreen .video-meta-bar,
.class-video-container:-webkit-full-screen .video-meta-bar {
    position: absolute !important;
    bottom: 0 !important;
    left: 0 !important;
    right: 0 !important;
    z-index: 30 !important;
    background: rgba(15, 23, 42, 0.85) !important;
    backdrop-filter: blur(8px) !important;
    opacity: 0 !important;
    transition: opacity 0.3s ease !important;
}

.class-video-container:fullscreen:hover .video-meta-bar,
.class-video-container:-webkit-full-screen:hover .video-meta-bar {
    opacity: 1 !important;
}

.video-exclusive-tag {
    font-size: 0.75rem;
    font-weight: 600;
    color: #818CF8;
    background: rgba(99, 102, 241, 0.12);
    padding: 3px 8px;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Mentorship Stat Box (replaces progress bar) */
.lms-stat-box {
    background: #F8FAFC;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 16px 24px;
    min-width: 260px;
}

.lms-stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    font-size: 0.8rem;
    font-weight: 700;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.lms-stat-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.lms-stat-number {
    font-size: 2.4rem;
    font-weight: 800;
    color: #0F172A;
    line-height: 1;
    font-family: var(--font-heading);
}

.lms-stat-meta {
    display: flex;
    flex-direction: column;
}

.lms-stat-title {
    font-size: 1rem;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.2;
}

.lms-stat-sub {
    font-size: 0.76rem;
    color: #64748B;
}

/* Premium LMS Redesign */
.lms-stat-box {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    padding: 18px 24px;
    min-width: 270px;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
}

.lms-stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid #F1F5F9;
}

.lms-stat-tag {
    font-size: 0.72rem;
    font-weight: 700;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.lms-stat-tag i {
    color: #4F46E5;
}

.lms-balance-tag {
    font-size: 0.72rem;
    font-weight: 700;
    color: #059669;
    background: #ECFDF5;
    border: 1px solid #A7F3D0;
    padding: 3px 8px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.lms-stat-content {
    display: flex;
    align-items: center;
    gap: 14px;
}

.lms-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #0F172A;
    line-height: 1;
    font-family: var(--font-heading);
}

.lms-stat-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.lms-stat-title {
    font-size: 1rem;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.2;
}

.lms-stat-sub {
    font-size: 0.76rem;
    color: #64748B;
}

/* Redesigned Class Cards & Content */
.lms-class-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
}

.lms-class-card:hover {
    border-color: #CBD5E1;
}

.lms-class-card.open-card {
    border-color: #CBD5E1;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.07);
}

.lms-card-header {
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: #FFFFFF;
    user-select: none;
}

.lms-card-meta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.class-num-badge {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: #F1F5F9;
    color: #0F172A;
    font-size: 0.92rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #E2E8F0;
    flex-shrink: 0;
}

.scheduled-card .class-num-badge {
    background: #EEF2FF;
    color: #4F46E5;
    border-color: #C7D2FE;
}

.class-heading {
    font-size: 1.02rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 4px;
    line-height: 1.35;
}

.class-date-tag {
    font-size: 0.78rem;
    color: #64748B;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.lms-status-chip {
    font-size: 0.74rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.chip-completed {
    background: #ECFDF5;
    color: #059669;
    border: 1px solid #A7F3D0;
}

.chip-scheduled {
    background: #EEF2FF;
    color: #4F46E5;
    border: 1px solid #C7D2FE;
}

.lms-card-content {
    padding: 24px;
    border-top: 1px solid #F1F5F9;
    background: #FAFAFA;
}

.lms-details-box {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

/* Video Player Container */
.class-video-container {
    border-radius: 12px;
    overflow: hidden;
    background: #0F172A;
    border: 1px solid #1E293B;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}

.video-meta-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    background: #0F172A;
    color: #F8FAFC;
    font-size: 0.82rem;
    border-top: 1px solid #1E293B;
}

.video-exclusive-tag {
    font-size: 0.72rem;
    font-weight: 700;
    color: #818CF8;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.25);
    padding: 3px 10px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* Overview Box */
.class-overview-note {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-left: 4px solid #4F46E5;
    border-radius: 10px;
    padding: 14px 18px;
    font-size: 0.84rem;
    color: #334155;
    line-height: 1.55;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

/* Interactive Download Cards Grid */
.downloads-section-title {
    font-size: 0.82rem;
    font-weight: 700;
    color: #0F172A;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.downloads-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

@media (max-width: 640px) {
    .downloads-grid {
        grid-template-columns: 1fr;
    }
}

.download-item-card {
    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 10px;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.download-item-card:hover {
    border-color: #4F46E5;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.08);
}

.download-item-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.download-item-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: #EEF2FF;
    color: #4F46E5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.download-item-icon.icon-doc {
    background: #F0FDF4;
    color: #16A34A;
}

.download-item-info h4 {
    font-size: 0.86rem;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 2px;
}

.download-item-info span {
    font-size: 0.74rem;
    color: #64748B;
}

.download-item-btn {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: #F8FAFC;
    color: #475569;
    border: 1px solid #E2E8F0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.download-item-card:hover .download-item-btn {
    background: #4F46E5;
    color: #FFFFFF;
    border-color: #4F46E5;
}

/* Homework Card */
.class-homework-box {
    background: #FFFBEB;
    border: 1px solid #FDE68A;
    border-left: 4px solid #F59E0B;
    border-radius: 10px;
    padding: 14px 18px;
    font-size: 0.84rem;
    color: #92400E;
    line-height: 1.55;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

/* ==========================================================================
   MOBILE RESPONSIVENESS & DE-CONGESTION SYSTEM (LMS PORTAL)
   ========================================================================== */

@media (max-width: 900px) {
    .lms-portal-section {
        padding: 20px 16px 40px !important;
    }
    
    .lms-hero-card {
        flex-direction: column;
        align-items: stretch;
        gap: 18px;
        padding: 20px;
    }

    .lms-stat-box {
        width: 100%;
        min-width: 0;
    }

    .lms-live-body {
        flex-direction: column;
        align-items: stretch;
        gap: 18px;
    }

    .lms-live-actions {
        width: 100%;
        min-width: 0;
    }

    .lms-grid-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ==========================================================================
   MASTER MOBILE REFINEMENT & DE-CONGESTION SYSTEM (LMS PORTAL)
   ========================================================================== */

/* Prevent any horizontal overflow at the root */
html, body {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
}

@media (max-width: 640px) {
    /* 1. Page Layout & Safe Area (Eliminates Safari Floating URL Bar Overlap and Horizontal Scroll) */
    .lms-main-content {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        padding: 73px 0 max(90px, calc(env(safe-area-inset-bottom) + 70px)) !important;
        flex: 1 0 auto !important;
        box-sizing: border-box !important;
    }

    .lms-auth-container {
        padding-top: 73px !important;
    }

    .lms-container {
        width: 100% !important;
        max-width: 100% !important;
        padding: 0 14px !important;
        box-sizing: border-box !important;
    }

    /* CRITICAL FIX: Convert grid to flex column to prevent 1fr blowout on mobile */
    .lms-grid-layout {
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
        max-width: 100% !important;
        gap: 14px !important;
        box-sizing: border-box !important;
    }

    .lms-grid-main,
    .lms-grid-sidebar,
    .lms-class-card,
    .lms-card-header,
    .lms-card-meta,
    .lms-details-box,
    .class-video-container {
        min-width: 0 !important;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 2. Top Navigation Bar Polish */
    .navbar-header {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .navbar-container {
        width: 100% !important;
        max-width: 100% !important;
        padding: 12px 16px !important;
        min-height: 56px !important;
        box-sizing: border-box !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
    }

    .lms-user-info-text {
        display: none !important;
    }

    .lms-header-user {
        padding: 0 !important;
        background: transparent !important;
        border: none !important;
    }

    .lms-user-avatar {
        width: 36px !important;
        height: 36px !important;
        font-size: 0.82rem !important;
        box-shadow: 0 2px 6px rgba(15, 23, 42, 0.15) !important;
    }

    .lms-header-user-wrapper {
        gap: 8px !important;
    }

    /* 3. Hero Greeting Card: Ultra-Compact Modern Design */
    .lms-hero-card {
        padding: 16px 14px !important;
        border-radius: 14px !important;
        margin-bottom: 12px !important;
        gap: 12px !important;
        background: #FFFFFF !important;
        border: 1px solid #E2E8F0 !important;
        box-shadow: 0 1px 4px rgba(15, 23, 42, 0.04) !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .lms-badge-row {
        gap: 6px !important;
        margin-bottom: 6px !important;
        display: flex !important;
        align-items: center !important;
    }

    .lms-status-pill, .lms-program-pill {
        font-size: 0.68rem !important;
        padding: 2px 8px !important;
        border-radius: 999px !important;
    }

    .lms-greeting {
        font-size: 1.3rem !important;
        font-weight: 800 !important;
        line-height: 1.2 !important;
        margin-bottom: 2px !important;
        color: #0F172A !important;
        letter-spacing: -0.02em !important;
    }

    .lms-subtitle {
        font-size: 0.78rem !important;
        line-height: 1.35 !important;
        color: #64748B !important;
        margin-bottom: 0 !important;
    }

    .lms-hero-right {
        width: 100% !important;
    }

    /* Compact Horizontal Stat Strip */
    .lms-stat-box {
        padding: 8px 12px !important;
        border-radius: 10px !important;
        background: #F8FAFC !important;
        border: 1px solid #E2E8F0 !important;
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: flex-start !important;
        width: 100% !important;
        min-width: 0 !important;
        box-sizing: border-box !important;
    }

    .lms-stat-header {
        display: none !important;
    }

    .lms-stat-content {
        display: flex !important;
        align-items: center !important;
        justify-content: flex-start !important;
        gap: 10px !important;
        width: 100% !important;
    }

    .lms-stat-meta {
        display: flex !important;
        align-items: center !important;
        gap: 6px !important;
    }

    .lms-stat-number {
        font-size: 1.05rem !important;
        font-weight: 800 !important;
        color: #4F46E5 !important;
        background: #EEF2FF !important;
        border: 1px solid #E0E7FF !important;
        width: 28px !important;
        height: 28px !important;
        border-radius: 7px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        line-height: 1 !important;
        flex-shrink: 0 !important;
    }

    .lms-stat-title {
        font-size: 0.8rem !important;
        font-weight: 700 !important;
        color: #0F172A !important;
    }

    /* 4. Next Live Class Widget (High-Value Action Card) */
    .lms-live-class-section {
        margin-bottom: 14px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .lms-live-card {
        padding: 16px 14px !important;
        border-radius: 14px !important;
        background: #0F172A !important;
        border: 1px solid #1E293B !important;
        box-shadow: 0 4px 16px rgba(15, 23, 42, 0.12) !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .lms-live-header {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        margin-bottom: 10px !important;
        padding-bottom: 8px !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
    }

    .lms-live-badge {
        font-size: 0.68rem !important;
        font-weight: 700 !important;
        letter-spacing: 0.04em !important;
        color: #F87171 !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 6px !important;
    }

    .lms-live-timing {
        font-size: 0.72rem !important;
        color: #94A3B8 !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 4px !important;
    }

    .lms-live-title {
        font-size: 1.15rem !important;
        font-weight: 800 !important;
        color: #FFFFFF !important;
        margin-bottom: 3px !important;
    }

    .lms-live-desc {
        font-size: 0.78rem !important;
        line-height: 1.4 !important;
        color: #94A3B8 !important;
        margin-bottom: 12px !important;
    }

    /* Zoom Credentials Full Width 2-Column Grid */
    .lms-zoom-credentials-box {
        width: 100% !important;
        display: grid !important;
        grid-template-columns: 1.15fr 0.85fr !important;
        gap: 10px !important;
        padding: 11px 14px !important;
        font-size: 0.74rem !important;
        margin-bottom: 12px !important;
        border-radius: 10px !important;
        background: rgba(255, 255, 255, 0.05) !important;
        border: 1px solid rgba(255, 255, 255, 0.1) !important;
        box-sizing: border-box !important;
    }

    .zoom-cred-item {
        display: flex !important;
        flex-direction: column !important;
        align-items: flex-start !important;
        font-size: 0.66rem !important;
        color: #94A3B8 !important;
        gap: 2px !important;
        text-transform: uppercase !important;
        letter-spacing: 0.04em !important;
    }

    .zoom-cred-item strong {
        color: #FFFFFF !important;
        font-size: 0.86rem !important;
        font-weight: 700 !important;
        white-space: nowrap !important;
    }

    .lms-live-actions {
        display: flex !important;
        flex-direction: column !important;
        gap: 8px !important;
        width: 100% !important;
    }

    .lms-zoom-btn {
        width: 100% !important;
        font-size: 0.88rem !important;
        font-weight: 700 !important;
        padding: 11px 16px !important;
        border-radius: 8px !important;
        background: linear-gradient(135deg, #4F46E5 0%, #6366F1 100%) !important;
        color: #FFFFFF !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 8px !important;
        box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35) !important;
        box-sizing: border-box !important;
    }

    .lms-copy-link-btn {
        width: 100% !important;
        font-size: 0.76rem !important;
        padding: 8px 12px !important;
        border-radius: 8px !important;
        background: rgba(255, 255, 255, 0.06) !important;
        border: 1px solid rgba(255, 255, 255, 0.15) !important;
        color: #CBD5E1 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        box-sizing: border-box !important;
    }

    /* 5. Class Accordion Cards & Section Title */
    .lms-section-header {
        margin-bottom: 10px !important;
        width: 100% !important;
        max-width: 100% !important;
    }

    .lms-section-title {
        font-size: 1.15rem !important;
        font-weight: 800 !important;
        letter-spacing: -0.01em !important;
        margin-bottom: 2px !important;
    }

    .lms-section-desc {
        font-size: 0.76rem !important;
        color: #64748B !important;
        line-height: 1.35 !important;
    }

    .lms-classes-list {
        width: 100% !important;
        max-width: 100% !important;
    }

    .lms-class-card {
        border-radius: 14px !important;
        border: 1px solid #E2E8F0 !important;
        overflow: hidden !important;
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.03) !important;
        margin-bottom: 12px !important;
        background: #FFFFFF !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .lms-card-header {
        padding: 13px 12px !important;
        display: flex !important;
        justify-content: space-between !important;
        align-items: flex-start !important;
        gap: 10px !important;
        box-sizing: border-box !important;
        width: 100% !important;
    }

    .lms-card-meta {
        display: flex !important;
        align-items: flex-start !important;
        gap: 10px !important;
        flex: 1 1 auto !important;
        min-width: 0 !important;
    }

    .class-num-badge {
        width: 30px !important;
        height: 30px !important;
        border-radius: 8px !important;
        font-size: 0.78rem !important;
        font-weight: 800 !important;
        flex-shrink: 0 !important;
    }

    .class-heading {
        font-size: 0.9rem !important;
        font-weight: 700 !important;
        line-height: 1.35 !important;
        margin-bottom: 3px !important;
        color: #0F172A !important;
        word-break: break-word !important;
        overflow-wrap: break-word !important;
    }

    .class-date-tag {
        font-size: 0.7rem !important;
        line-height: 1.3 !important;
        color: #64748B !important;
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 4px !important;
    }

    .lms-card-status-box {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 6px !important;
        flex-shrink: 0 !important;
    }

    .lms-status-chip {
        font-size: 0.66rem !important;
        font-weight: 700 !important;
        padding: 3px 8px !important;
        border-radius: 999px !important;
    }

    .toggle-arrow {
        font-size: 0.74rem !important;
        color: #94A3B8 !important;
    }

    .lms-card-content {
        padding: 12px !important;
        background: #FAFAFA !important;
        border-top: 1px solid #F1F5F9 !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .lms-details-box {
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 6. Video Player Mobile: Clean, Flush, No Wrapping */
    .class-video-container {
        border-radius: 10px !important;
        overflow: hidden !important;
        background: #000000 !important;
        border: 1px solid #1E293B !important;
        box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12) !important;
        margin-bottom: 12px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .video-responsive-wrapper {
        width: 100% !important;
        aspect-ratio: 16 / 9 !important;
        height: auto !important;
        min-height: 0 !important;
        border-radius: 10px 10px 0 0 !important;
        background: #000000 !important;
        position: relative !important;
    }

    .poster-play-btn {
        width: 60px !important;
        height: 42px !important;
        font-size: 1.3rem !important;
        border-radius: 12px !important;
    }

    /* Single row meta bar, NO wrapping */
    .video-meta-bar {
        padding: 9px 12px !important;
        background: #0F172A !important;
        border-top: 1px solid #1E293B !important;
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        justify-content: space-between !important;
        flex-wrap: nowrap !important;
        gap: 8px !important;
        box-sizing: border-box !important;
    }

    .video-meta-bar span:first-child {
        font-size: 0.74rem !important;
        color: #F8FAFC !important;
        font-weight: 600 !important;
        display: flex !important;
        align-items: center !important;
        gap: 6px !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        white-space: nowrap !important;
        flex: 1 !important;
    }

    .video-meta-bar span:first-child strong {
        font-weight: 700 !important;
    }

    .video-exclusive-tag {
        font-size: 0.66rem !important;
        font-weight: 700 !important;
        padding: 3px 7px !important;
        border-radius: 6px !important;
        flex-shrink: 0 !important;
        white-space: nowrap !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 4px !important;
    }

    /* 7. Topics Covered Chips */
    .class-overview-note {
        padding: 10px 12px !important;
        border-radius: 8px !important;
        background: #FFFFFF !important;
        border: 1px solid #E2E8F0 !important;
        border-left: 3px solid #4F46E5 !important;
        margin-bottom: 10px !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .overview-chips {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 6px !important;
        margin-top: 6px !important;
        width: 100% !important;
    }

    .overview-chip {
        font-size: 0.7rem !important;
        font-weight: 600 !important;
        padding: 4px 9px !important;
        border-radius: 20px !important;
        background: #F1F5F9 !important;
        border: 1px solid #E2E8F0 !important;
        color: #1E293B !important;
        display: inline-flex !important;
        align-items: center !important;
        gap: 5px !important;
    }

    /* 8. Downloads & Project File Cards */
    .detail-block {
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .detail-block:last-child {
        margin-bottom: 4px !important;
    }

    .downloads-grid {
        width: 100% !important;
    }

    .download-item-card {
        padding: 11px 12px !important;
        border-radius: 8px !important;
        background: #FFFFFF !important;
        border: 1px solid #E2E8F0 !important;
        box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02) !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .download-item-card:active {
        transform: scale(0.98) !important;
    }

    .download-item-icon {
        width: 32px !important;
        height: 32px !important;
        border-radius: 7px !important;
        font-size: 0.85rem !important;
    }

    .download-item-info h4 {
        font-size: 0.8rem !important;
        font-weight: 700 !important;
    }

    .download-item-info span {
        font-size: 0.68rem !important;
    }

    /* 9. Sidebar Cards (Asset Vault & Mentor Card) */
    .lms-grid-sidebar {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .lms-sidebar-card {
        padding: 14px 14px !important;
        border-radius: 12px !important;
        border: 1px solid #E2E8F0 !important;
        background: #FFFFFF !important;
        margin-bottom: 12px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .sidebar-desc {
        font-size: 0.76rem !important;
        margin-bottom: 10px !important;
    }

    .vault-items-list {
        width: 100% !important;
    }

    .vault-item {
        width: 100% !important;
        box-sizing: border-box !important;
    }

    .mentor-btn.whatsapp-btn {
        font-size: 0.86rem !important;
        font-weight: 700 !important;
        padding: 11px 14px !important;
        border-radius: 8px !important;
        background: #25D366 !important;
        box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25) !important;
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 10. Footer Polish & Black Safe Area */
    .footer-pro {
        background-color: #000000 !important;
        border-top: 1px solid #1E293B !important;
        padding-top: 32px !important;
        padding-bottom: max(60px, calc(env(safe-area-inset-bottom) + 40px)) !important;
        flex-shrink: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .footer-pro-container {
        padding: 0 14px !important;
        gap: 24px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .footer-bottom-bar {
        padding-bottom: 8px !important;
    }
}