:root {
    /* iOS-inspired Palette */
    --bg-main: #f5f7fa;
    --bg-card: rgba(255, 255, 255, 0.85);
    --text-primary: #1d1d1f;
    --text-secondary: #86868b;
    --accent-blue: #4169E1;
    /* Royal Blue */
    --accent-blue-hover: #3154b3;
    --accent-gold: #f5c518;
    --wa-green: #25D366;
    --glass-border: rgba(255, 255, 255, 0.4);
    --shadow-light: 0 4px 14px rgba(0, 0, 0, 0.05);
    --shadow-3d: 5px 5px 15px rgba(0, 0, 0, 0.08), -5px -5px 15px rgba(255, 255, 255, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background: var(--bg-main);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* ── TYPOGRAPHY ── */
h1,
h2,
h3,
h4 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

.glossy-text {
    background: linear-gradient(135deg, #4169E1 0%, #1E3A8A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0px 2px 2px rgba(65, 105, 225, 0.2));
}

.gold-gloss {
    background: linear-gradient(135deg, #d4af37 0%, #ffdf00 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0px 2px 2px rgba(212, 175, 55, 0.3));
}

/* ── 3D EFFECTS & GLASSMORPHISM ── */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: var(--shadow-3d);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 8px 8px 20px rgba(0, 0, 0, 0.1), -8px -8px 20px rgba(255, 255, 255, 1);
}

.btn-3d {
    background: linear-gradient(145deg, #ffffff, #e6e6e6);
    box-shadow: 4px 4px 8px #d1d1d1, -4px -4px 8px #ffffff;
    border: none;
    border-radius: 12px;
    padding: 12px 24px;
    font-weight: 600;
    color: var(--accent-blue);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-3d:active {
    box-shadow: inset 4px 4px 8px #d1d1d1, inset -4px -4px 8px #ffffff;
    transform: translateY(2px);
}

.btn-primary {
    background: linear-gradient(135deg, #0071e3, #005bb5);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 113, 227, 0.4);
    border: none;
    border-radius: 12px;
    padding: 12px 24px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 113, 227, 0.5);
}

/* ── NAVIGATION ── */
nav {
    position: fixed;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
    max-width: 1200px;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 24px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(15px);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    text-decoration: none;
}

.logo img {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
}

.logo-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.logo-text h3 {
    font-size: 1.6rem;
    color: var(--text-primary);
    margin: 0;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: -0.03em;
    font-weight: 800;
}

.logo-text span {
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-top: 2px;
}

.nav-links {
    display: flex;
    gap: 20px;
    list-style: none;
    align-items: center;
}

.nav-links li a {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: 0.2s;
    cursor: pointer;
}

.nav-links li a:hover {
    color: var(--accent-blue);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: 0.3s;
}

/* ── LAYOUT ── */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 100px 0;
}

.sec-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 10px;
}

.sec-sub {
    text-align: center;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 50px;
    font-size: 1.1rem;
    line-height: 1.6;
}

.page {
    display: none;
    padding-top: 100px;
    min-height: 100vh;
    animation: fadeIn 0.4s ease;
}

.page.active {
    display: block;
}

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

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

/* ── HERO SLIDER ── */
.hero-slider-wrap {
    position: relative;
    width: 100%;
    margin: 0;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: transparent;
}

.hero-slider {
    width: 100%;
    height: 100%;
    position: relative;
}

.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.8s ease;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    background-position: center;
}

.hero-slide.active {
    opacity: 1;
}

.slider-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    transform: translateY(-50%);
    z-index: 2;
    pointer-events: none;
}

.slider-btn {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    backdrop-filter: blur(5px);
    pointer-events: all;
    transition: 0.3s;
    font-weight: bold;
}

.slider-btn:hover {
    background: var(--accent-blue);
    color: white;
}

/* ── COLORFUL 3D BACKGROUND ELEMENTS ── */
.bg-elements {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.1;
    animation: floatShape 20s infinite alternate;
}

.bg-shape-1 {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #ff007f, #7f00ff);
    top: -100px;
    left: -100px;
}

.bg-shape-2 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, #00d2ff, #3a7bd5);
    bottom: -150px;
    right: -100px;
    animation-delay: -10s;
}

.bg-shape-3 {
    width: 300px;
    height: 300px;
    background: linear-gradient(135deg, #fceabb, #f8b500);
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-duration: 25s;
}

.bg-shape-4 {
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, #111111, #1a1a2e);
    top: 20%;
    right: 10%;
    animation-duration: 30s;
}

.bg-shape-5 {
    width: 450px;
    height: 450px;
    background: linear-gradient(135deg, #0f2027, #203a43);
    bottom: 10%;
    left: 20%;
    animation-duration: 22s;
    animation-delay: -5s;
}

.bg-3d-clipart {
    position: absolute;
    animation: float3D 6s infinite ease-in-out;
    filter: drop-shadow(10px 15px 15px rgba(0, 0, 0, 0.15));
    font-size: 3.5rem;
    opacity: 0.8;
    user-select: none;
}

.clip-1 {
    top: 15%;
    left: 8%;
    animation-delay: 0s;
    transform: rotate(-15deg);
}

.clip-2 {
    top: 25%;
    right: 8%;
    animation-delay: -2s;
    transform: rotate(15deg);
    font-size: 3rem;
}

.clip-3 {
    bottom: 15%;
    left: 15%;
    animation-delay: -4s;
    transform: rotate(45deg);
    font-size: 4.5rem;
}

.clip-4 {
    top: 45%;
    left: 5%;
    animation-delay: -1s;
    transform: rotate(30deg);
    font-size: 2.8rem;
}

.clip-5 {
    bottom: 35%;
    right: 12%;
    animation-delay: -3s;
    transform: rotate(-25deg);
    font-size: 3.2rem;
}

.clip-6 {
    top: 10%;
    right: 25%;
    animation-delay: -5s;
    transform: rotate(10deg);
    font-size: 2.8rem;
}

@keyframes floatShape {
    0% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }

    100% {
        transform: translate(100px, 50px) rotate(45deg) scale(1.2);
    }
}

@keyframes float3D {

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

    50% {
        transform: translateY(-20px) rotate(10deg);
    }
}

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

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

/* ── STATS ── */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 20px;
    position: relative;
    z-index: 10;
}

.stat-box {
    text-align: center;
    padding: 30px;
}

.stat-box h3 {
    font-size: 2.5rem;
    color: var(--accent-blue);
    margin-bottom: 5px;
}

.stat-box p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
}

/* ── CUTOFF CALCULATOR ── */
.cutoff-section {
    background: url('https://www.transparenttextures.com/patterns/cubes.png');
}

.cutoff-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.calc-card {
    padding: 40px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-secondary);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 15px;
    border-radius: 12px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: #fdfdfd;
    font-size: 1rem;
    outline: none;
    transition: 0.3s;
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(0, 113, 227, 0.2);
}

.calc-result {
    margin-top: 30px;
    padding: 25px;
    border-radius: 16px;
    background: rgba(0, 113, 227, 0.05);
    border: 1px solid rgba(0, 113, 227, 0.2);
    text-align: center;
    display: none;
}

.res-val {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.res-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.res-badge {
    display: inline-block;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

/* ── STREAMS / COURSES ── */
.streams-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.stream-card {
    padding: 30px;
    text-align: center;
    cursor: pointer;
}

.stream-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: inline-block;
}

.stream-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

.stream-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 20px;
}

.stream-list {
    list-style: none;
    text-align: left;
}

.stream-list li {
    padding: 5px 0;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.stream-list li::before {
    content: '✓';
    color: var(--accent-blue);
    margin-right: 8px;
}

/* ── FEES ── */
.fees-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.fee-card {
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    cursor: pointer;
}

.fee-icon {
    width: 50px;
    height: 50px;
    background: rgba(0, 113, 227, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--accent-blue);
}

.fee-info h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.fee-info span {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ── GOOGLE REVIEWS ── */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.review-card {
    padding: 30px;
}

.stars {
    color: #f5c518;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.review-text {
    font-style: italic;
    color: #444;
    margin-bottom: 20px;
    font-size: 0.95rem;
    line-height: 1.6;
}

.reviewer {
    display: flex;
    align-items: center;
    gap: 15px;
}

.r-avatar {
    width: 40px;
    height: 40px;
    background: #e0e0e0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: #fff;
}

.r-info h5 {
    margin: 0;
    font-size: 0.95rem;
}

.r-info span {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* ── DAILY UPDATES ── */
.updates-marquee {
    overflow: hidden;
    padding: 20px 0;
    white-space: nowrap;
    position: relative;
}

.updates-track {
    display: inline-block;
    animation: marquee 25s linear infinite;
}

.updates-track:hover {
    animation-play-state: paused;
}

.update-item {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    padding: 15px 25px;
    margin-right: 20px;
    border-radius: 16px;
    background: var(--bg-card);
    box-shadow: var(--shadow-light);
}

.update-badge {
    background: #ff3b30;
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: bold;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ── GALLERY & YOUTUBE ── */
.media-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.media-item {
    height: 200px;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.media-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.3s;
}

.media-item:hover img {
    transform: scale(1.05);
}

.yt-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 0, 0, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
}

/* ── SUPPORT & INVEST ── */
.support-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.support-card {
    padding: 40px;
    text-align: center;
}

.support-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.support-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 30px;
}

/* ── FOOTER ── */
footer {
    background: #1d1d1f;
    color: white;
    padding: 80px 0 30px;
    border-radius: 40px 40px 0 0;
    margin-top: 50px;
    position: relative;
    z-index: 10;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.footer-col h4 {
    margin-bottom: 20px;
    color: #86868b;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #f5f5f7;
    text-decoration: none;
    transition: 0.2s;
    cursor: pointer;
}

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

.social-icons-row {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.social-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    transition: 0.3s;
}

.social-icon:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.social-icon.wa {
    background: #25D366;
    color: white;
}

.social-icon.ig {
    background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
    color: white;
}

.social-icon.yt {
    background: #FF0000;
    color: white;
}

.social-icon.gm {
    background: #EA4335;
    color: white;
}

.social-icon.loc {
    background: var(--accent-blue);
    color: white;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: #86868b;
    font-size: 0.85rem;
}

/* ── AI COUNSELLOR ── */
.ai-agent-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    border-radius: 30px;
    background: var(--accent-blue);
    box-shadow: 0 10px 30px rgba(0, 113, 227, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 999;
    animation: bounce 2s infinite;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

@keyframes bounce {

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

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

.ai-window {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 380px;
    height: 600px;
    max-height: 80vh;
    background: white;
    border-radius: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.9);
    opacity: 0;
    pointer-events: none;
    transition: 0.3s;
    transform-origin: bottom right;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.ai-window.open {
    transform: scale(1);
    opacity: 1;
    pointer-events: all;
}

.ai-header {
    background: linear-gradient(135deg, var(--accent-blue), #005bb5);
    color: white;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ai-profile {
    display: flex;
    align-items: center;
    gap: 15px;
}

.ai-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: white;
    padding: 2px;
}

.ai-info h3 {
    margin: 0;
    font-size: 1rem;
}

.ai-info span {
    font-size: 0.75rem;
    opacity: 0.8;
    display: flex;
    align-items: center;
    gap: 5px;
}

.ai-info span::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #34c759;
    border-radius: 50%;
    display: inline-block;
}

.close-ai {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0.7;
}

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

.ai-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: #f5f5f7;
}

.msg {
    max-width: 85%;
    padding: 12px 18px;
    border-radius: 18px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.msg.ai {
    background: white;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.msg.user {
    background: var(--accent-blue);
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.msg-time {
    font-size: 0.7rem;
    color: #aaa;
    margin-top: 5px;
    display: block;
    text-align: right;
}

.ai-input-area {
    padding: 15px;
    background: white;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.quick-replies {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 10px;
}

.quick-replies::-webkit-scrollbar {
    display: none;
}

.qr-btn {
    padding: 8px 15px;
    background: rgba(0, 113, 227, 0.1);
    color: var(--accent-blue);
    border: none;
    border-radius: 20px;
    font-size: 0.85rem;
    cursor: pointer;
    white-space: nowrap;
    font-weight: 500;
}

.input-wrap {
    display: flex;
    gap: 10px;
    align-items: center;
}

.input-wrap input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #e5e5ea;
    border-radius: 20px;
    outline: none;
    font-size: 0.95rem;
}

.input-wrap input:focus {
    border-color: var(--accent-blue);
}

.send-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-blue);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ── LEAD CAPTURE MODAL ── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: 0.3s;
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.lead-modal {
    background: white;
    width: 90%;
    max-width: 450px;
    border-radius: 24px;
    padding: 40px;
    position: relative;
    transform: translateY(20px);
    transition: 0.3s;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.modal-overlay.open .lead-modal {
    transform: translateY(0);
}

.lead-modal h3 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    text-align: center;
}

.lead-modal p {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 30px;
    font-size: 0.95rem;
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    background: #f5f5f7;
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
}

/* ── RESPONSIVE ── */
@media(max-width: 900px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.95);
        padding: 20px;
        border-radius: 20px;
        flex-direction: column;
        box-shadow: var(--shadow-3d);
    }

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

    .hamburger {
        display: flex;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .stats-row {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .cutoff-wrapper,
    .streams-grid,
    .fees-grid,
    .reviews-grid,
    .media-grid,
    .support-wrap {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .ai-window {
        width: 90%;
        right: 5%;
        bottom: 100px;
    }
}

/* ── COURSE LIST ITEMS ── */
.stream-list li {
    cursor: pointer;
    transition: 0.2s;
    padding: 5px 0;
    position: relative;
}

.stream-list li:hover {
    color: var(--accent-blue);
    transform: translateX(5px);
}

.stream-list li::after {
    content: 'ℹ️';
    position: absolute;
    right: 0;
    opacity: 0;
    transition: 0.2s;
    font-size: 0.8rem;
}

.stream-list li:hover::after {
    opacity: 1;
}