:root {
    --bg: #f5f0e8;
    --paper: #fffdf8;
    --dark: #0f1115;
    --dark-2: #171a1f;
    --gold: #d4a449;
    --gold-2: #b98933;
    --text: #252525;
    --muted: #6e6a63;
    --green: #57a856;
    --blue: #2f6ccf;
    --border: rgba(17, 17, 17, 0.08);
    --shadow: 0 18px 40px rgba(0,0,0,0.12);
    --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Inter', sans-serif;
    color: var(--text);
    background: var(--bg);
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
.container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}
.section { padding: 72px 0; }
.hero {
    position: relative;
    background: radial-gradient(circle at top right, rgba(212,164,73,0.2), transparent 25%), linear-gradient(180deg, #090b0e 0%, #11151b 100%);
    color: #fff;
    overflow: hidden;
}
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(0,0,0,0.78) 0%, rgba(0,0,0,0.38) 45%, rgba(0,0,0,0.15) 100%);
    pointer-events: none;
}
.navbar, .hero-content { position: relative; z-index: 1; }
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 0;
}
.brand {
    font-family: 'Cinzel', serif;
    font-size: 2rem;
    white-space: nowrap;
}
.brand-mark { color: var(--gold); }
.nav-links {
    display: flex;
    gap: 22px;
    font-size: 0.95rem;
    color: rgba(255,255,255,0.88);
}
.menu-toggle { display: none; }
.hero-content {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 32px;
    padding: 42px 0 72px;
}
.hero-copy h1 {
    font-size: clamp(2.6rem, 6vw, 4.6rem);
    line-height: 1.02;
    margin: 0 0 18px;
}
.hero-copy h1 span, .videos h2, .modules h2, .teacher-copy h2, .faq h2, .contact-box h2 { color: var(--gold); }
.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-size: 0.78rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 12px;
}
.hero-text {
    max-width: 680px;
    font-size: 1.08rem;
    color: rgba(255,255,255,0.84);
}
.hero-actions, .card-actions, .bundle-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 18px;
    border-radius: 12px;
    border: 0;
    font-weight: 700;
    transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-gold { background: linear-gradient(180deg, var(--gold), var(--gold-2)); color: #111; }
.btn-outline { border: 1px solid rgba(255,255,255,0.35); color: #fff; }
.btn-green { background: var(--green); color: #fff; }
.btn-blue { background: var(--blue); color: #fff; }
.btn-dark { background: var(--dark); color: #fff; }
.btn-nav { padding-inline: 16px; }
.feature-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-top: 32px;
}
.feature-list article, .benefits-grid article {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 18px;
    padding: 16px;
    backdrop-filter: blur(8px);
}
.feature-list strong, .benefits-grid h3 { display: block; margin-bottom: 8px; }
.feature-list span { color: rgba(255,255,255,0.7); font-size: 0.93rem; }
.hero-media img { filter: drop-shadow(0 20px 28px rgba(0,0,0,0.35)); }
.videos h2, .modules h2, .faq h2 { text-align: center; margin: 0 0 28px; font-size: clamp(2rem, 4vw, 2.9rem); }
.video-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.video-card, .module-card, .contact-box, .bundle-card {
    background: var(--paper);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}
.video-card { padding: 18px; }
.video-thumb {
    position: relative;
    overflow: hidden;
    border-radius: 18px;
}
.play-button {
    position: absolute;
    inset: 50% auto auto 50%;
    transform: translate(-50%, -50%);
    width: 84px;
    height: 84px;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: rgba(255,255,255,0.88);
    color: var(--dark);
    font-size: 2rem;
}
.video-card h3 { margin-bottom: 6px; }
.video-card p, .teacher-copy p, .faq p, .contact-box p { color: var(--muted); line-height: 1.65; }
.module-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.module-card { overflow: hidden; }
.module-image { background: linear-gradient(180deg, #0f1218, #1c222a); }
.module-body { padding: 18px; }
.module-number {
    color: var(--muted);
    text-transform: uppercase;
    font-size: 0.76rem;
    letter-spacing: 0.12em;
}
.module-card h3 { font-size: 1.5rem; margin: 8px 0 10px; }
.module-card p { color: var(--muted); min-height: 56px; }
.module-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--muted);
    font-size: 0.9rem;
    padding: 14px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.price-box { padding: 16px 0; }
.price-box small { text-transform: uppercase; color: var(--muted); }
.price-box strong { display: block; font-size: 2rem; margin: 6px 0; }
.price-box span { color: var(--muted); font-weight: 700; }
.bundle-card {
    margin-top: 24px;
    padding: 24px;
    display: grid;
    grid-template-columns: auto 1fr auto auto;
    gap: 22px;
    align-items: center;
    background: linear-gradient(135deg, #12161d 0%, #1b222b 100%);
    color: #fff;
}
.bundle-card p, .bundle-card small { color: rgba(255,255,255,0.74); }
.bundle-badge {
    width: 104px;
    aspect-ratio: 1;
    border-radius: 50%;
    display: grid;
    place-items: center;
    text-align: center;
    background: radial-gradient(circle at top, #efc978, #a87521);
    color: #1b1202;
    font-weight: 800;
    padding: 8px;
}
.bundle-prices {
    display: flex;
    gap: 28px;
}
.bundle-prices strong { display: block; margin-top: 6px; font-size: 1.25rem; }
.teacher-grid {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 34px;
    align-items: center;
}
.teacher-photo img { border-radius: 50%; box-shadow: var(--shadow); }
.teacher-copy .eyebrow { color: var(--gold-2); }
.teacher-copy h2 { margin-top: 0; font-size: clamp(2.2rem, 4vw, 3.2rem); }
.benefits {
    padding: 0 0 72px;
}
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}
.benefits-grid article {
    background: linear-gradient(180deg, #10141a, #171d24);
    color: #fff;
}
.benefits-grid p { color: rgba(255,255,255,0.72); }
.faq-list {
    display: grid;
    gap: 14px;
    max-width: 900px;
    margin: 0 auto;
}
.faq-list details {
    background: var(--paper);
    border-radius: 18px;
    padding: 18px 22px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}
.faq-list summary { cursor: pointer; font-weight: 700; }
.contact-box {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 28px;
    padding: 28px;
}
.contact-box .eyebrow { color: var(--gold-2); }
.contact-form {
    display: grid;
    gap: 14px;
}
.contact-form input, .contact-form textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 14px 16px;
    font: inherit;
    background: #fff;
}
.contact-form textarea { min-height: 140px; resize: vertical; }
@media (max-width: 1080px) {
    .module-grid, .benefits-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-list { grid-template-columns: repeat(2, 1fr); }
    .bundle-card, .contact-box, .hero-content, .teacher-grid { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
    .menu-toggle {
        display: inline-flex;
        background: transparent;
        color: #fff;
        border: 0;
        font-size: 1.7rem;
    }
    .nav-links {
        display: none;
        position: absolute;
        left: 16px;
        right: 16px;
        top: 72px;
        flex-direction: column;
        background: rgba(15,17,21,0.98);
        padding: 18px;
        border-radius: 18px;
        box-shadow: var(--shadow);
    }
    .nav-links.is-open { display: flex; }
    .video-grid, .module-grid, .benefits-grid, .feature-list { grid-template-columns: 1fr; }
    .brand { font-size: 1.45rem; }
    .btn-nav { display: none; }
}