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

:root {
    --brand: #7a3043;
    --brand-dark: #5c2433;
    --accent: #d4a84b;
    --accent-dark: #b8921f;
    --text-primary: #f5f0f1;
    --text-secondary: #d4c4c8;
    --text-muted: #a08a90;
    --text-on-dark: #f5f0f1;
    --text-muted-on-dark: #d4c4c8;
    --text-on-accent: #1a1014;
    --bg-dark: #1a1014;
    --bg-soft: #221018;
    --bg-card: #261820;
    --bg-card-hover: #2e1e26;
    --border-dark: #4a3040;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(92, 36, 51, 0.97);
    padding: 1.2rem 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-wrap { display: flex; align-items: center; }

.logo-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
}

.logo-icon { height: 56px; width: auto; flex-shrink: 0; }

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 0.05rem;
    line-height: 1.15;
}

.logo-name {
    font-weight: 800;
    font-size: 1.02rem;
    letter-spacing: 0.05em;
    color: var(--text-on-dark);
    white-space: nowrap;
}

.logo-tagline {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text-muted-on-dark);
    margin-top: 0.2rem;
    white-space: nowrap;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--text-on-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:hover,
.nav-links a.active { color: var(--accent); }

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-on-dark);
    font-size: 1.5rem;
    cursor: pointer;
}

.page-hero {
    padding: 8rem 2rem 4rem;
    background: linear-gradient(160deg, var(--bg-dark) 0%, #261018 50%, var(--brand-dark) 100%);
    position: relative;
    overflow: hidden;
}

.page-hero-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.breadcrumb {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.breadcrumb a { color: var(--accent); text-decoration: none; }

.page-hero h1 {
    font-size: clamp(2rem, 4.5vw, 3rem);
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.12;
}

.page-hero .lead {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    max-width: 540px;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-bottom: 1.5rem;
}

.hero-badge {
    padding: 0.4rem 0.9rem;
    border-radius: 999px;
    border: 1px solid var(--border-dark);
    background: var(--bg-soft);
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-weight: 600;
}

.region-badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    background: rgba(212, 168, 75, 0.12);
    border: 1px solid rgba(212, 168, 75, 0.28);
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    margin-bottom: 1rem;
}

.cta-button {
    display: inline-block;
    background: var(--accent);
    color: var(--text-on-accent);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
}

.cta-button:hover {
    background: var(--accent-dark);
    color: #fff;
}

.page-hero-visual { position: relative; }

.page-hero-visual::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: linear-gradient(145deg, rgba(26, 16, 20, 0.45), rgba(92, 36, 51, 0.3));
    pointer-events: none;
    z-index: 1;
}

.page-hero-visual img {
    width: 100%;
    border-radius: 20px;
    border: 1px solid var(--border-dark);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

section { padding: 4rem 2rem; }

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

.section-title {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 0.75rem;
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    max-width: 720px;
    margin: 0 auto 2rem;
}

#overview { background: var(--bg-soft); }

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.25rem;
}

.overview-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
}

.overview-card i {
    font-size: 1.75rem;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.overview-card h3 { font-size: 1rem; margin-bottom: 0.35rem; }

.overview-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.fee-banner {
    max-width: 900px;
    margin: 0 auto 2.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 14px;
    padding: 1.5rem 2rem;
    text-align: center;
}

.fee-banner .rate {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
}

.fee-banner p {
    color: var(--text-secondary);
    margin-top: 0.5rem;
    font-size: 0.95rem;
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.65rem;
    margin-bottom: 2rem;
}

.filter-tab {
    padding: 0.55rem 1.1rem;
    border-radius: 999px;
    border: 1px solid var(--border-dark);
    background: var(--bg-card);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.88rem;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
}

.filter-tab:hover,
.filter-tab.active {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(212, 168, 75, 0.1);
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.75rem;
}

.course-card {
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: all 0.3s;
}

.course-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.course-card.hidden { display: none; }

.course-img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-bottom: 1px solid var(--border-dark);
}

.course-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.course-duration {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.course-body h2 {
    font-size: 1.15rem;
    margin: 0.5rem 0 0.65rem;
    line-height: 1.3;
}

.course-desc {
    color: var(--text-secondary);
    font-size: 0.92rem;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.course-pricing {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-dark);
    border-radius: 10px;
    padding: 0.85rem 1rem;
    margin-bottom: 1rem;
}

.course-total { font-size: 1.1rem; margin-bottom: 0.25rem; }

.course-monthly {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.course-modules { margin-bottom: 1rem; }

.course-modules summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--accent);
}

.course-modules ul {
    margin-top: 0.75rem;
    padding-left: 0;
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.course-modules li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.course-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    margin-top: auto;
}

.course-cta:hover {
    background: var(--accent);
    color: var(--text-on-accent);
}

.course-cta-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: transparent;
    border: 2px solid var(--border-dark);
    color: var(--text-muted);
    padding: 0.65rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    margin-top: 0.5rem;
}

.course-cta-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

html[data-currency="usd"] .course-cta-in {
    display: none;
}

.courses-note {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 2rem;
}

#flagship { background: var(--bg-soft); }

.flagship-banner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    align-items: stretch;
    background: var(--bg-card);
    border: 1px solid var(--border-dark);
    border-radius: 16px;
    overflow: hidden;
}

.flagship-banner img {
    width: 100%;
    height: 100%;
    min-height: 260px;
    object-fit: cover;
}

.flagship-copy { padding: 2rem; }

.flagship-copy h2 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.flagship-copy p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

#cta-section { text-align: center; }

.text-link { color: var(--accent); text-decoration: none; }

footer {
    background: var(--brand-dark);
    color: var(--text-muted-on-dark);
    text-align: center;
    padding: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

footer a { color: var(--accent); text-decoration: none; }

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #25D366;
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    z-index: 999;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 75px;
        left: -100%;
        flex-direction: column;
        background: rgba(92, 36, 51, 0.97);
        width: 100%;
        padding: 2rem;
        transition: left 0.3s;
    }

    .nav-links.active { left: 0; }

    .menu-toggle { display: block; }

    .logo-tagline { display: none; }

    .logo-icon { height: 48px; }

    .page-hero-grid { grid-template-columns: 1fr; }

    .page-hero-visual { order: -1; }

    .flagship-banner { grid-template-columns: 1fr; }
}