/* ═══════════════════════════════════════════════
   DegreeDai — Design System
   Premium dark-first responsive design
   ═══════════════════════════════════════════════ */

/* Google Fonts */
/* Font loading handled via <link> in head for better performance */

/* ── SEO & Internal Linking (Topical Silos) ── */
.mcq-silo-links,
.mcq-recommended-resources {
    margin: var(--space-lg) 0;
    padding: var(--space-md);
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
}

.mcq-silo-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.mcq-silo-links a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
}

.mcq-recommended-resources {
    margin-top: var(--space-xl);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-light);
}

.mcq-recommended-resources h3 {
    margin-top: 0;
}

.mcq-recommended-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.mcq-resource-card {
    justify-content: flex-start;
    height: auto;
    padding: var(--space-md);
    border: 1px solid var(--border-light);
    text-align: left;
}

.mcq-resource-card .res-title {
    color: var(--accent-primary);
    font-weight: 700;
    margin-bottom: 4px;
}

.mcq-resource-card .res-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.resource-mcq-cta {
    margin-top: var(--space-2xl);
    padding: var(--space-xl);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(167, 139, 250, 0.1));
    border-radius: var(--radius-xl);
    border: 1px solid rgba(99, 102, 241, 0.2);
    text-align: center;
}

.resource-mcq-cta-alt {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(99, 102, 241, 0.1));
    border-color: rgba(16, 185, 129, 0.2);
}

/* ── CSS Custom Properties ──────────────────── */
:root {
    /* Colors - Dark Theme (Default) */
    --bg-primary: #0a0a1a;
    --bg-secondary: #111128;
    --bg-card: #161636;
    --bg-card-hover: #1c1c42;
    --bg-input: #1a1a3e;
    --bg-glass: rgba(22, 22, 54, 0.8);

    --text-primary: #e8e8f0;
    --text-secondary: #a0a0c0;
    --text-muted: #6b6b8a;
    --text-inverse: #0a0a1a;

    --accent-primary: #8b5cf6;
    --accent-secondary: #d946ef;
    --accent-gradient: linear-gradient(135deg, #8b5cf6 0%, #d946ef 100%);
    --fire-gradient: linear-gradient(135deg, #ff9d00 0%, #ff4d00 50%, #ff0000 100%);
    --accent-glow: rgba(139, 92, 246, 0.5);

    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;

    --border-color: rgba(99, 102, 241, 0.15);
    --border-light: rgba(255, 255, 255, 0.06);

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.15);

    /* Typography */
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', 'Cascadia Code', monospace;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Layout */
    --container-max: 1280px;
    --nav-height: 70px;
    --sidebar-width: 280px;
}

/* ── Light Theme ────────────────────────────── */
[data-theme="light"] {
    --bg-primary: #f5f5fa;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-card-hover: #f0f0ff;
    --bg-input: #f0f0f8;
    --bg-glass: rgba(255, 255, 255, 0.9);

    --text-primary: #1a1a2e;
    --text-secondary: #4a4a6a;
    --text-muted: #8888a8;

    --border-color: rgba(99, 102, 241, 0.2);
    --border-light: rgba(0, 0, 0, 0.08);

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--accent-secondary);
}

ul,
ol {
    list-style: none;
}

/* ── Container ──────────────────────────────── */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ── Typography ─────────────────────────────── */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
}

h1 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h2 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h3 {
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
}

h4 {
    font-size: 1.15rem;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-subtitle {
    display: block;
    font-size: 0.8rem;
    font-weight: 800;
    color: #d946ef;
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-md);
}

.text-gradient {
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 10px rgba(99, 102, 241, 0.2));
}

.section-header p {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* ── Navigation ─────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    z-index: 1000;
    transition: background var(--transition-base);
}

.navbar.scrolled {
    background: var(--bg-secondary);
    box-shadow: var(--shadow-md);
}

.navbar .container {
    max-width: 100%;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    flex-wrap: nowrap;
}

.footer-brand .logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--space-md);
}

.footer-logo-icon {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-primary);
    box-shadow: 0 0 10px var(--accent-glow);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 40px;
    overflow: visible;
}

.logo-icon,
.logo-text {
    white-space: nowrap;
    transition: all var(--transition-base);
}

.logo-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-primary);
    box-shadow: 0 0 10px var(--accent-glow);
}

.logo-text {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.75rem;
    font-weight: 800;
    font-style: italic;
    letter-spacing: 0.01em;
    background: linear-gradient(135deg, #818cf8 0%, #a78bfa 35%, #c4b5fd 70%, #818cf8 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(129, 140, 248, 0.45));
    animation: logoShimmer 4s ease-in-out infinite;
}

@keyframes logoShimmer {

    0%,
    100% {
        background-position: 0% center;
    }

    50% {
        background-position: 100% center;
    }
}

/* Disable logo animation on mobile */
@media (max-width: 768px) {
    .logo-icon {
        animation: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        transform: none !important;
        position: relative !important;
    }

    .logo-text {
        display: none !important;
        animation: none !important;
    }
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

@media (min-width: 1441px) and (max-width: 1600px) {
    .nav-links {
        gap: 0;
    }

    .nav-links a {
        padding: var(--space-sm) var(--space-sm);
        font-size: 0.85rem;
    }
}

.nav-links a {
    color: var(--text-secondary);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-primary);
    background: rgba(99, 102, 241, 0.1);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* Theme Toggle */
.theme-toggle {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}

.theme-toggle:hover {
    background: var(--accent-primary);
    color: #fff;
}

/* Mobile Nav */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

/* ── Buttons ────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.7rem 1.5rem;
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #fff;
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--accent-glow);
    color: #fff;
}

.btn-secondary {
    background: transparent;
    color: var(--accent-primary);
    border: 2px solid var(--accent-primary);
}

.btn-secondary:hover {
    background: var(--accent-primary);
    color: #fff;
}

.btn-ghost {
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
}

.btn-ghost:hover {
    background: rgba(99, 102, 241, 0.2);
}

.btn-sm {
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 0.9rem 2rem;
    font-size: 1rem;
}

.btn-success {
    background: var(--success);
    color: #fff;
}

.btn-danger {
    background: var(--error);
    color: #fff;
}

.btn-hero-glow {
    background: linear-gradient(135deg, #6366f1, #a855f7);
    box-shadow: 0 10px 40px rgba(99, 102, 241, 0.6);
    border: none;
}

.btn-hero-glow:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(99, 102, 241, 0.5);
}

.btn-hero-ghost {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #a78bfa;
    backdrop-filter: blur(10px);
}

.btn-hero-ghost:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
}

/* ── Cards ──────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    border-color: var(--accent-primary);
}

.card-image {
    width: 100%;
    aspect-ratio: 16/10;
    object-fit: cover;
}

.card-body {
    padding: var(--space-lg);
}

.card-title {
    font-size: 1.1rem;
    margin-bottom: var(--space-sm);
}

.card-text {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.card-footer {
    padding: var(--space-md) var(--space-lg);
    border-top: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Glass Card */
.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

/* ── Blog ───────────────────────────────────── */
.blog-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.blog-filters {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.blog-sort {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.select-sort {
    padding-right: 2.2rem !important;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%236366f1%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 0.8rem center;
    background-size: 0.7rem auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-xl);
}

.card-blog {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.card-blog .card-img {
    height: 220px;
    width: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.card-blog:hover .card-img {
    transform: scale(1.05);
}

.card-blog .card-body {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    padding: var(--space-lg);
}

.card-blog .card-title {
    font-size: 1.25rem;
    margin: var(--space-sm) 0;
    line-height: 1.4;
    font-weight: 700;
}

.card-blog .card-text {
    flex-grow: 1;
    margin-bottom: var(--space-lg);
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    line-clamp: 3;
    overflow: hidden;
}

.blog-detail-container {
    max-width: 850px;
    margin: 0 auto;
}

.blog-title {
    font-size: clamp(2rem, 5vw, 2.75rem);
    margin: var(--space-md) 0;
    line-height: 1.2;
}

.blog-meta {
    display: flex;
    gap: var(--space-lg);
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.blog-featured-image {
    width: 100%;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-2xl);
    box-shadow: var(--shadow-lg);
    object-fit: cover;
    max-height: 500px;
}

.prose {
    font-size: 1.1rem;
    line-height: 1.8;
}

.prose h2,
.prose h3 {
    margin: var(--space-2xl) 0 var(--space-md);
}

.prose p {
    margin-bottom: var(--space-lg);
}

.prose img {
    border-radius: var(--radius-md);
    margin: var(--space-xl) 0;
}

.comments-section {
    margin-top: var(--space-3xl);
}

.comment-item {
    border-bottom: 1px solid var(--border-light);
    padding: var(--space-md) 0;
}

.comment-item:last-child {
    border-bottom: none;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-xs);
}

.comment-author {
    font-weight: 700;
    font-size: 0.9rem;
}

.comment-date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.ad-slot-no-border {
    border: none !important;
    padding: 0 !important;
    margin: var(--space-xl) 0 !important;
}

.section-title-sm {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

/* ── Badges ─────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.7rem;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.badge-primary {
    background: rgba(99, 102, 241, 0.15);
    color: var(--accent-primary);
}

.badge-success {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.badge-warning {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.badge-error {
    background: rgba(239, 68, 68, 0.15);
    color: var(--error);
}

.badge-free {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.badge-premium {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

/* ── Tags / Tech Stack ──────────────────────── */
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.tag {
    padding: 0.2rem 0.6rem;
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
}

/* ── Grid System ────────────────────────────── */
.grid {
    display: grid;
    gap: var(--space-xl);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.grid-auto {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

/* ── Centered Grid (Flexbox Fallback) ───────── */
.grid-center {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xl);
}

.col-3-layout>* {
    flex: 0 1 calc(33.333% - var(--space-xl));
    max-width: calc(33.333% - var(--space-xl));
}

.col-4-layout>* {
    flex: 0 1 calc(25% - var(--space-xl));
    max-width: calc(25% - var(--space-xl));
}

@media (max-width: 1024px) {

    .col-3-layout>*,
    .col-4-layout>* {
        flex: 0 1 calc(50% - var(--space-xl));
        max-width: calc(50% - var(--space-xl));
    }
}

@media (max-width: 768px) {

    .col-3-layout>*,
    .col-4-layout>* {
        flex: 0 1 100%;
        max-width: 100%;
    }
}

/* ── Hero Section ───────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: calc(var(--nav-height) + var(--space-3xl)) var(--space-lg) var(--space-3xl);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 40%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 70% 60%, rgba(139, 92, 246, 0.06) 0%, transparent 50%);
    animation: heroFloat 20s ease-in-out infinite;
}

@keyframes heroFloat {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    33% {
        transform: translate(2%, -2%) rotate(1deg);
    }

    66% {
        transform: translate(-1%, 1%) rotate(-1deg);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-content h1 {
    font-size: clamp(2.2rem, 4.5vw, 3.5rem);
    font-weight: 900;
    margin-bottom: var(--space-lg);
    line-height: 1.1;
    letter-spacing: -0.04em;
    color: #fff;
}

.hero-content h1 .gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-content p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons,
.hero-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ── Hero Section (homepage two-column layout) ── */
.hero-section {
    position: relative;
    overflow: hidden;
    padding: var(--space-lg) 0 var(--space-3xl);
    /* Reduced top padding from 3xl to lg */
    background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.15), transparent 40%),
        radial-gradient(circle at bottom left, rgba(139, 92, 246, 0.1), transparent 40%),
        #050510;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.02;
    pointer-events: none;
}

.hero-inner {
    display: flex;
    align-items: center;
    gap: var(--space-2xl);
    padding: var(--space-md) 0;
    /* Reduced top/bottom padding from xl to md */
}

.hero-inner .hero-content {
    flex: 2 1 0;
    min-width: 0;
    /* Changed from 600px to allow shrinking on mobile */
    position: relative;
    z-index: 2;
    max-width: none;
    text-align: left;
}

#heroTitle {
    font-size: clamp(2.3rem, 4.8vw, 4rem) !important;
    line-height: 1;
    margin-bottom: var(--space-lg);
    font-weight: 950 !important;
    letter-spacing: -0.05em;
    color: #fff;
    /* Removed white-space: nowrap and display: table to fix overflow */
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

@media (min-width: 1200px) {
    #heroTitle {
        font-size: 4rem !important;
    }
}

@media (max-width: 768px) {
    #heroTitle {
        white-space: normal !important;
        font-size: clamp(1.8rem, 8vw, 2.5rem) !important;
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: 100px;
    color: #a78bfa;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
}

.hero-badge a {
    color: inherit;
}

.hero-inner .hero-content p,
.hero-inner .hero-content .hero-subtitle {
    margin-left: 0;
    margin-right: 0;
}

/* Right: illustration */
.hero-illustration {
    flex: 0 0 460px;
    max-width: 460px;
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-illustration-glow {
    position: absolute;
    inset: -40px;
    background: radial-gradient(ellipse 70% 60% at 50% 55%, rgba(99, 102, 241, 0.22) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: illustrationPulse 4s ease-in-out infinite;
}

@keyframes illustrationPulse {

    0%,
    100% {
        opacity: 0.7;
        transform: scale(1);
    }

    50% {
        opacity: 1;
        transform: scale(1.06);
    }
}

.hero-svg {
    width: 100%;
    height: auto;
    max-height: 480px;
    filter: drop-shadow(0 8px 40px rgba(99, 102, 241, 0.25));
}

/* Floating icon animations */
.float-1 {
    animation: floatA 5s ease-in-out infinite;
    transform-origin: center;
}

.float-2 {
    animation: floatB 6s ease-in-out infinite;
    transform-origin: center;
}

.float-3 {
    animation: floatC 7s ease-in-out infinite;
    transform-origin: center;
}

.float-4 {
    animation: floatA 5.5s ease-in-out infinite reverse;
    transform-origin: center;
}

@keyframes floatA {

    0%,
    100% {
        transform: translateY(0px);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes floatB {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-8px) rotate(4deg);
    }
}

@keyframes floatC {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-12px) rotate(-3deg);
    }
}

/* Slide-in from right entrance animation */
.slide-in-right {
    opacity: 0;
    transform: translateX(60px);
    animation: slideInRight 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.3s forwards;
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Hero glow orb */
.hero-glow {
    position: absolute;
    bottom: -120px;
    right: -80px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

/* ── Hero Section Responsive ─────────────────── */
@media (max-width: 1024px) {
    .hero-illustration {
        flex: 0 0 360px;
        max-width: 360px;
    }
}

@media (max-width: 768px) {
    .hero-section {
        padding: calc(var(--nav-height) + var(--space-xl)) 0 var(--space-xl);
    }

    .hero-inner {
        flex-direction: column;
        gap: var(--space-xl);
        min-height: auto;
        text-align: center;
    }

    .hero-inner .hero-content {
        text-align: center;
    }

    .hero-inner .hero-content p,
    .hero-inner .hero-content .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-illustration {
        flex: 0 0 auto;
        max-width: 320px;
        width: 100%;
        margin-left: auto;
    }

    .slide-in-right {
        animation: fadeInUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
    }

    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
}

@media (max-width: 480px) {
    .hero-illustration {
        max-width: 260px;
    }
}

/* ── Stats Counter ──────────────────────────── */
.stats-section-wrap {
    background: #000000;
    padding: var(--space-xl) 0 var(--space-2xl) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    text-align: center;
}

.stat-card {
    padding: var(--space-lg);
}

.stat-number {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 850;
    background: linear-gradient(135deg, #818cf8, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-xs);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: capitalize;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ── Section Spacing ────────────────────────── */
.section {
    padding: var(--space-xl) 0;
}

#mainContent>.page-content>.section:first-child,
#mainContent>.section:first-child {
    padding-top: var(--space-xs) !important;
}

.section-alt {
    background: var(--bg-secondary);
}

/* ── Team Cards ─────────────────────────────── */
.team-card {
    text-align: center;
    padding: var(--space-xl);
}

.team-card .avatar {
    width: 120px;
    height: 120px;
    border-radius: var(--radius-full);
    object-fit: cover;
    margin: 0 auto var(--space-md);
    border: 3px solid var(--accent-primary);
    transition: transform var(--transition-base);
}

.team-card:hover .avatar {
    transform: scale(1.05);
}

.team-card h3 {
    font-size: 1.1rem;
    margin-bottom: var(--space-xs);
}

.team-card .role {
    color: var(--accent-primary);
    font-size: 0.85rem;
    font-weight: 500;
}

.team-card .bio {
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin: var(--space-sm) 0;
}

.team-social {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition-base);
}

.team-card:hover .team-social {
    opacity: 1;
    transform: translateY(0);
}

.team-social a {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.team-social a:hover {
    background: var(--accent-primary);
    color: #fff;
    transform: translateY(-2px);
}

/* ── Project Cards ──────────────────────────── */
.project-card .card-body {
    position: relative;
}

.project-card .project-type {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
}

.project-links {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

/* ── Tabs / Filters ─────────────────────────── */
.tab-nav {
    display: flex;
    gap: var(--space-xs);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
    justify-content: center;
}

.tab-btn {
    padding: 0.5rem 1.2rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--accent-primary);
    color: #fff;
    border-color: var(--accent-primary);
}

/* ── Filter Sidebar ─────────────────────────── */
.filter-sidebar {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    position: sticky;
    top: calc(var(--nav-height) + var(--space-md));
}

.filter-group {
    margin-bottom: var(--space-lg);
}

.filter-group h4 {
    font-size: 0.9rem;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.filter-group label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: var(--space-xs) 0;
    cursor: pointer;
}

/* ── Forms ───────────────────────────────────── */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--text-primary);
}

.form-label .required {
    color: var(--error);
    margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.7rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-select {
    cursor: pointer;
}

.form-help {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: var(--space-xs);
}

.form-error {
    font-size: 0.8rem;
    color: var(--error);
    margin-top: var(--space-xs);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
}

/* ── Alerts / Flash Messages ────────────────── */
.alert {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--error);
}

.alert-warning {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--warning);
}

.alert-info {
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: var(--info);
}

.alert-close {
    margin-left: auto;
    background: none;
    border: none;
    color: inherit;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0.7;
}

.alert-close:hover {
    opacity: 1;
}

/* ── Testimonials ───────────────────────────── */
.testimonial-card {
    text-align: center;
    padding: var(--space-xl);
}

.testimonial-card .content {
    font-size: 1rem;
    color: var(--text-secondary);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.testimonial-card .author {
    font-weight: 600;
    color: var(--text-primary);
}

.testimonial-card .author-role {
    font-size: 0.85rem;
    color: var(--accent-primary);
}

.stars {
    color: var(--warning);
    letter-spacing: 2px;
    margin-bottom: var(--space-sm);
}

/* ── Code Snippet Preview ───────────────────── */
.code-preview {
    background: #1e1e3a;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-sm) var(--space-md);
    background: rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border-light);
}

.code-lang {
    font-size: 0.75rem;
    color: var(--accent-primary);
    font-weight: 600;
    text-transform: uppercase;
}

.code-copy {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.8rem;
    cursor: pointer;
}

.code-copy:hover {
    color: var(--accent-primary);
}

.code-body {
    padding: var(--space-md);
    overflow-x: auto;
}

.code-body pre {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.6;
    color: #e8e8f0;
}

/* ── Search Bar ─────────────────────────────── */
.search-bar {
    position: relative;
    max-width: 500px;
    margin: 0 auto;
}

.search-bar input {
    width: 100%;
    padding: 0.8rem 1.2rem 0.8rem 3rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
}

.search-bar input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow);
}

.search-bar .search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

/* ── Breadcrumbs ────────────────────────────── */
.breadcrumbs {
    padding: var(--space-md) 0;
}

.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    font-size: 0.85rem;
}

.breadcrumb-item+.breadcrumb-item::before {
    content: '›';
    margin-right: var(--space-sm);
    color: var(--text-muted);
}

.breadcrumb-item a {
    color: var(--text-secondary);
}

.breadcrumb-item a:hover {
    color: var(--accent-primary);
}

.breadcrumb-item.active {
    color: var(--text-muted);
}

/* ── Pagination ─────────────────────────────── */
.pagination {
    display: flex;
    justify-content: center;
    padding: var(--space-xl) 0;
}

.pagination ul {
    display: flex;
    gap: var(--space-xs);
}

.pagination li a,
.pagination li span {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--space-sm);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.pagination li a:hover {
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.pagination li.active a {
    background: var(--accent-primary);
    color: #fff;
    border-color: var(--accent-primary);
}

/* ── Footer ─────────────────────────────────── */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-light);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}



.footer-brand .logo span {
    font-family: 'Playfair Display', Georgia, serif;
    font-style: italic;
    font-weight: 800;
    background: linear-gradient(135deg, #818cf8 0%, #a78bfa 35%, #c4b5fd 70%, #818cf8 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(129, 140, 248, 0.35));
    animation: logoShimmer 4s ease-in-out infinite;
}

.footer-brand p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.footer h4 {
    font-size: 0.95rem;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: var(--space-xs) 0;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-primary);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.footer-social a {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    background: rgba(99, 102, 241, 0.1);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--accent-primary);
    color: #fff;
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid var(--border-light);
    padding-top: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ── Newsletter Form ────────────────────────── */
.newsletter-form {
    display: flex;
    gap: var(--space-sm);
}

.newsletter-form input {
    flex: 1;
    padding: 0.5rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.85rem;
}

.newsletter-form button {
    padding: 0.5rem 1rem;
    background: var(--accent-gradient);
    color: #fff;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
}

/* ── Notification Bar ───────────────────────── */
.notification-bar {
    background: var(--accent-gradient);
    color: #fff;
    text-align: center;
    padding: var(--space-sm) var(--space-md);
    font-size: 0.85rem;
    position: relative;
    z-index: 1001;
    animation: slideDownFull 0.4s ease-out;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.notification-bar[data-type="info"] {
    background: var(--info);
}

.notification-bar[data-type="success"] {
    background: var(--success);
}

.notification-bar[data-type="warning"] {
    background: var(--warning);
    color: #000;
}

.notification-bar[data-type="error"] {
    background: var(--error);
}

.notification-bar[data-type="promo"] {
    background: var(--accent-gradient);
}

.notification-bar .close-btn {
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: inherit;
    font-size: 1.1rem;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.notification-bar .close-btn:hover {
    opacity: 1;
}

@keyframes slideDownFull {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ── Ad Containers ──────────────────────────── */
.ad-container {
    margin: var(--space-lg) 0;
    text-align: center;
}

.ad-container img {
    max-width: 100%;
    border-radius: var(--radius-md);
}

/* ── Slider/Carousel ────────────────────────── */
.slider-container {
    position: relative;
    overflow: hidden;
    padding-bottom: 30px;
}

.slider-track {
    display: flex;
    transition: transform var(--transition-slow);
}

.slider-slide {
    min-width: 100%;
}

.slider-prev,
.slider-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid var(--border-light);
    background: var(--bg-glass);
    color: var(--text-primary);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    z-index: 15;
    box-shadow: var(--shadow-md);
    font-size: 1rem;
}

.slider-prev:hover,
.slider-next:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: #fff;
    box-shadow: var(--shadow-glow);
    transform: translateY(-50%) scale(1.1);
}

.slider-prev:active,
.slider-next:active {
    transform: translateY(-50%) scale(0.95);
}

.slider-prev {
    left: 20px;
}

.slider-next {
    right: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: var(--text-muted);
    opacity: 0.3;
    cursor: pointer;
    transition: all var(--transition-base);
    border: none;
    padding: 0;
}

.slider-dot.active {
    background: var(--accent-primary);
    width: 32px;
    border-radius: 6px;
    opacity: 1;
    box-shadow: var(--shadow-glow);
}

@media (max-width: 768px) {

    .slider-prev,
    .slider-next {
        width: 40px;
        height: 40px;
        font-size: 0.9rem;
    }

    .slider-prev {
        left: 10px;
    }

    .slider-next {
        right: 10px;
    }
}

/* ── Modal ───────────────────────────────────── */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

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

.modal-body {
    padding: var(--space-lg);
}

.modal-footer {
    padding: var(--space-md) var(--space-lg);
    border-top: 1px solid var(--border-light);
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
}

/* ── Skeleton Loading ───────────────────────── */
.skeleton {
    background: linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%);
    background-size: 200% 100%;
    animation: skeleton 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

/* ── Utility ────────────────────────────────── */
.text-center {
    text-align: center;
}

.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.mt-1 {
    margin-top: var(--space-md);
}

.mt-2 {
    margin-top: var(--space-xl);
}

.mt-3 {
    margin-top: var(--space-3xl);
}

.mb-1 {
    margin-bottom: var(--space-md);
}

.mb-2 {
    margin-bottom: var(--space-xl);
}

.flex {
    display: flex;
}

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

.flex-between {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.gap-sm {
    gap: var(--space-sm);
}

.gap-md {
    gap: var(--space-md);
}

.hidden {
    display: none !important;
}

/* Resources Layout */
.resources-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-xl);
    align-items: start;
}

/* ── Responsive ─────────────────────────────── */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .filter-sidebar {
        position: static;
    }
}

/* Full width navbar container */
.navbar .container {
    max-width: 100%;
    padding: 0 var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    flex-wrap: nowrap;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-primary);
    /* margin-left removed */
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    /* margin-right removed */
}

@media (max-width: 1024px) {
    :root {
        --nav-height: 60px;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: var(--nav-height);
        left: 0;
        width: 100%;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: var(--space-lg);
        border-bottom: 1px solid var(--border-light);
        box-shadow: var(--shadow-lg);
        max-height: calc(100vh - var(--nav-height));
        overflow-y: auto;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        font-size: 1rem;
        padding: var(--space-md);
        width: 100%;
        text-align: center;
        border-radius: var(--radius-md);
    }

    .nav-links a:hover,
    .nav-links a.active {
        background: rgba(99, 102, 241, 0.1);
    }

    .nav-toggle {
        display: flex;
    }


    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: 80vh;
    }

    .hero-content h1 {
        font-size: clamp(2rem, 6vw, 2.8rem);
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .section {
        padding: var(--space-2xl) 0;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .newsletter-form {
        flex-direction: column;
    }
}

/* ── Page Top Spacing ───────────────────────── */
.page-content {
    padding-top: var(--space-md);
    min-height: 60vh;
}

/* ── Page Header (inner pages) ──────────────── */
.page-header {
    padding: var(--space-3xl) 0 var(--space-2xl);
    text-align: center;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-light);
    margin-bottom: var(--space-2xl);
}

.page-header h1 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    margin-bottom: var(--space-sm);
}

.page-header p {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ── Animations ─────────────────────────────── */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Scrollbar ──────────────────────────────── */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-secondary);
}

/* ═══════════════════════════════════════════════
   AUTH PAGES — Login / Register
   ═══════════════════════════════════════════════ */

.auth-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
    background: var(--bg-primary);
    padding-top: calc(var(--nav-height) + var(--space-xl));
}

.auth-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-width: 960px;
    width: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg), 0 0 60px rgba(99, 102, 241, 0.08);
    border: 1px solid var(--border-color);
}

/* Branding Panel */
.auth-brand {
    background: linear-gradient(135deg, #1a1040 0%, #0f0a2a 40%, #161636 100%);
    padding: var(--space-3xl) var(--space-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.auth-brand-content {
    position: relative;
    z-index: 2;
}

.auth-brand-logo {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: #fff;
    margin-bottom: var(--space-xl);
    box-shadow: 0 8px 24px var(--accent-glow);
}

.auth-brand h2 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: var(--space-md);
    color: #fff;
}

.auth-brand p {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: var(--space-xl);
}

.auth-brand-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.auth-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.88rem;
    font-weight: 500;
}

.auth-feature i {
    color: var(--success);
    font-size: 0.9rem;
    width: 18px;
    text-align: center;
}

/* Decorative orbs */
.auth-brand-decoration {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    overflow: hidden;
}

.auth-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.auth-orb-1 {
    width: 250px;
    height: 250px;
    background: var(--accent-primary);
    top: -60px;
    right: -80px;
    animation: orbFloat1 12s ease-in-out infinite;
}

.auth-orb-2 {
    width: 200px;
    height: 200px;
    background: var(--accent-secondary);
    bottom: -50px;
    left: -40px;
    animation: orbFloat2 15s ease-in-out infinite;
}

@keyframes orbFloat1 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(-20px, 30px);
    }
}

@keyframes orbFloat2 {

    0%,
    100% {
        transform: translate(0, 0);
    }

    50% {
        transform: translate(20px, -20px);
    }
}

/* Form Panel */
.auth-form-panel {
    background: var(--bg-card);
    padding: var(--space-3xl) var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-form-inner {
    width: 100%;
    max-width: 400px;
}

.auth-form-header {
    margin-bottom: var(--space-xl);
}

.auth-form-header h1 {
    font-size: 1.75rem;
    font-weight: 800;
    margin-bottom: var(--space-xs);
}

.auth-form-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Google Button */
.btn-google {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    width: 100%;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-md);
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-google:hover {
    background: var(--bg-card-hover);
    border-color: var(--accent-primary);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.15);
    color: var(--text-primary);
    transform: translateY(-1px);
}

/* Auth Divider */
.auth-divider {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.auth-divider span {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
}

/* Auth Input Fields */
.auth-field {
    margin-bottom: var(--space-md);
}

.auth-field label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.auth-forgot {
    font-size: 0.8rem;
    color: var(--accent-primary);
}

.auth-input-wrap {
    display: flex;
    align-items: center;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0 var(--space-md);
    transition: all var(--transition-fast);
    gap: var(--space-sm);
}

.auth-input-wrap:focus-within {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.auth-input-wrap>i {
    color: var(--text-muted);
    font-size: 0.9rem;
    width: 16px;
    text-align: center;
    flex-shrink: 0;
}

.auth-input-wrap:focus-within>i {
    color: var(--accent-primary);
}

.auth-input-wrap input,
.auth-input-wrap select,
.auth-input-wrap textarea {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9rem;
    padding: 0.75rem 0;
    min-width: 0;
}

.auth-input-wrap select {
    cursor: pointer;
}

.auth-input-wrap input::placeholder,
.auth-input-wrap textarea::placeholder {
    color: var(--text-muted);
}

.auth-textarea-wrap {
    align-items: flex-start;
    padding-top: var(--space-sm);
}

.auth-textarea-wrap>i {
    margin-top: 0.75rem;
}

.auth-textarea-wrap textarea {
    resize: vertical;
    min-height: 100px;
}

/* Password eye button */
.auth-eye {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--space-xs);
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

.auth-eye:hover {
    color: var(--accent-primary);
}

/* Auth Row (2-column) */
.auth-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

/* Submit Button */
.btn-auth-submit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    width: 100%;
    padding: 0.85rem 1.5rem;
    border: none;
    border-radius: var(--radius-md);
    background: var(--accent-gradient);
    color: #fff;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    margin-top: var(--space-md);
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-auth-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-glow);
}

.btn-auth-submit i {
    transition: transform var(--transition-fast);
}

.btn-auth-submit:hover i {
    transform: translateX(3px);
}

/* Auth Switch Link */
.auth-switch {
    text-align: center;
    margin-top: var(--space-xl);
    font-size: 0.88rem;
    color: var(--text-muted);
}

.auth-switch a {
    color: var(--accent-primary);
    font-weight: 600;
}

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

/* ═══════════════════════════════════════════════
   CONTACT PAGE
   ═══════════════════════════════════════════════ */

.contact-hero {
    padding-top: calc(var(--nav-height) + var(--space-xl));
    padding-bottom: var(--space-lg);
}

/* Contact Info Cards */
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.contact-info-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
}

.contact-info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
    border-color: var(--accent-primary);
}

.contact-info-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    background: rgba(99, 102, 241, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--accent-primary);
    margin: 0 auto var(--space-md);
}

.contact-info-card h4 {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
}

.contact-info-card p {
    color: var(--text-secondary);
    font-size: 0.88rem;
}

/* Contact Grid (Form + Sidebar) */
.contact-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

/* Contact Form Card */
.contact-form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.contact-form-header {
    margin-bottom: var(--space-xl);
}

.contact-form-header h3 {
    font-size: 1.3rem;
    margin-bottom: var(--space-xs);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.contact-form-header h3 i {
    color: var(--accent-primary);
}

.contact-form-header p {
    color: var(--text-muted);
    font-size: 0.88rem;
}

.contact-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

/* Contact Sidebar */
.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.contact-social-card,
.contact-faq-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.contact-social-card h4,
.contact-faq-card h4 {
    font-size: 1.05rem;
    margin-bottom: var(--space-sm);
}

.contact-faq-card h4 i {
    color: var(--warning);
    margin-right: var(--space-xs);
}

.contact-social-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.contact-social-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.65rem var(--space-md);
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    font-weight: 500;
    color: #fff;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.contact-social-btn:hover {
    transform: translateX(4px);
    color: #fff;
    box-shadow: var(--shadow-sm);
}

.contact-social-btn i {
    width: 20px;
    text-align: center;
    font-size: 1rem;
}

.contact-social-facebook {
    background: #1877f2;
}

.contact-social-instagram {
    background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.contact-social-github {
    background: #333;
}

.contact-social-linkedin {
    background: #0a66c2;
}

.contact-social-whatsapp {
    background: #25d366;
}

/* FAQ Accordion */
.contact-faq {
    border-bottom: 1px solid var(--border-light);
    padding: var(--space-sm) 0;
}

.contact-faq:last-child {
    border-bottom: none;
}

.contact-faq summary {
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-primary);
    padding: var(--space-xs) 0;
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    transition: color var(--transition-fast);
}

.contact-faq summary::-webkit-details-marker {
    display: none;
}

.contact-faq summary::before {
    content: '\f054';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.7rem;
    color: var(--accent-primary);
    transition: transform var(--transition-fast);
    width: 12px;
    text-align: center;
}

.contact-faq[open] summary::before {
    transform: rotate(90deg);
}

.contact-faq summary:hover {
    color: var(--accent-primary);
}

.contact-faq p {
    font-size: 0.84rem;
    color: var(--text-secondary);
    line-height: 1.6;
    padding: var(--space-xs) 0 var(--space-sm) calc(12px + var(--space-sm));
}

/* ═══════════════════════════════════════════════
   AUTH + CONTACT RESPONSIVE
   ═══════════════════════════════════════════════ */

@media (max-width: 768px) {
    .auth-container {
        grid-template-columns: 1fr;
        max-width: 480px;
    }

    .auth-brand {
        padding: var(--space-xl) var(--space-lg);
    }

    .auth-brand-logo {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }

    .auth-brand h2 {
        font-size: 1.3rem;
    }

    .auth-brand p {
        font-size: 0.85rem;
    }

    .auth-brand-features {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }

    .auth-form-panel {
        padding: var(--space-xl) var(--space-lg);
    }

    .auth-row {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-row {
        grid-template-columns: 1fr;
    }

    .contact-info-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .auth-wrapper {
        padding: var(--space-sm);
        padding-top: calc(var(--nav-height) + var(--space-md));
    }

    .auth-container {
        border-radius: var(--radius-lg);
    }

    .auth-brand {
        padding: var(--space-lg) var(--space-md);
    }

    .auth-brand-features {
        grid-template-columns: 1fr;
    }

    .auth-form-panel {
        padding: var(--space-lg) var(--space-md);
    }

    .auth-form-header h1 {
        font-size: 1.4rem;
    }

    .contact-info-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Dashboard Styles ───────────────────────── */
.admin-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.admin-page-header h1 {
    font-size: 1.75rem;
    margin-bottom: 0.25rem;
}

/* Stats Cards */
.dash-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.dash-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    transition: transform 0.2s, box-shadow 0.2s;
}

.dash-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.dash-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.dash-card-icon.blue {
    background: rgba(59, 130, 246, 0.15);
    color: #3b82f6;
}

.dash-card-icon.purple {
    background: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

.dash-card-icon.green {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.dash-card-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0;
    line-height: 1;
}

.dash-card-info p {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin: 0.25rem 0 0;
}

/* Data Tables */
.data-table-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: var(--space-xl);
}

.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: var(--space-md) var(--space-lg);
    text-align: left;
    border-bottom: 1px solid var(--border-light);
}

.data-table th {
    background: rgba(255, 255, 255, 0.03);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table a {
    color: var(--text-primary);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.15s;
}

.data-table a:hover {
    color: var(--primary);
}

/* Status Badges */
.status-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.6rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
}

.status-completed {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.status-pending {
    background: rgba(245, 158, 11, 0.15);
    color: #f59e0b;
}

.status-failed {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

/* Empty State */
.empty-state {
    padding: 3rem;
    text-align: center;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Resource Attachments */
.resource-attachments {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-top: var(--space-xs);
}

.attachment-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: rgba(var(--accent-primary-rgb), 0.1);
    border: 1px solid rgba(var(--accent-primary-rgb), 0.2);
    border-radius: 100px;
    color: var(--accent-primary);
    font-size: 0.75rem;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.attachment-chip:hover {
    background: var(--accent-primary);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
}

.attachment-chip i {
    font-size: 0.85rem;
}

.resource-attachments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

/* ── Ad Slots ────────────────────────────────── */
.ad-slot {
    padding: var(--space-md) 0;
    text-align: center;
}

.ad-slot-header {
    background: rgba(var(--accent-primary-rgb, 99, 102, 241), 0.05);
    border-bottom: 1px solid var(--border-light);
    margin-top: var(--nav-height);
}

.ad-slot-content {
    margin-top: var(--space-xl);
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--border-light);
}

.ad-slot-footer {
    background: rgba(var(--accent-primary-rgb, 99, 102, 241), 0.03);
    border-top: 1px solid var(--border-light);
    padding: var(--space-lg) 0;
}

.ad-container {
    display: inline-block;
    max-width: 100%;
    margin: var(--space-sm) auto;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.ad-container .ad-image {
    max-width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.ad-container .ad-image:hover {
    transform: scale(1.01);
    opacity: 0.95;
}

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

/* Popup Ad */
.ad-popup-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: var(--space-lg);
}

.ad-popup {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    max-width: 500px;
    width: 100%;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
    animation: adPopupIn 0.4s ease;
}

@keyframes adPopupIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(20px);
    }

    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.ad-popup-close {
    position: absolute;
    top: 10px;
    right: 14px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.2s;
    line-height: 1;
    z-index: 1;
}

.ad-popup-close:hover {
    color: #ef4444;
}

.ad-popup .ad-container {
    margin: 0;
}

.ad-popup .ad-image {
    border-radius: var(--radius-md);
    max-width: 100%;
}