/* ── OogaBooga Shared Design System ────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --stone: #2d2a26;
    --bone: #f5f0e8;
    --ember: #e8592a;
    --moss: #5a7247;
    --clay: #c4915e;
    --cave: #1a1714;
    --smoke: #8a8279;
}

body {
    font-family: 'Space Grotesk', sans-serif;
    background: var(--cave);
    color: var(--bone);
    overflow-x: hidden;
}

.grain-overlay {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 999;
}

/* ── Navigation ────────────────────────────────────────── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(26, 23, 20, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(245, 240, 232, 0.06);
}

.nav-logo {
    font-family: 'Syne', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    text-decoration: none;
    letter-spacing: -0.02em;
}

.nav-logo .ooga { color: var(--ember); }
.nav-logo .booga { color: var(--moss); }

.nav-links {
    display: flex;
    gap: 0.3rem;
    list-style: none;
}

.nav-links a {
    color: var(--smoke);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--bone);
    background: rgba(245, 240, 232, 0.06);
}

.nav-links a.active {
    color: var(--ember);
}

.nav-cta {
    background: var(--ember) !important;
    color: var(--bone) !important;
    font-weight: 600 !important;
    padding: 0.5rem 1.2rem !important;
}

.nav-cta:hover {
    background: #d14d22 !important;
}

/* Mobile hamburger */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--bone);
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* ── Page Header ───────────────────────────────────────── */
.page-header {
    padding: 8rem 2rem 4rem;
    text-align: center;
    background: radial-gradient(ellipse at 30% 80%, rgba(232, 89, 42, 0.08) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 20%, rgba(90, 114, 71, 0.06) 0%, transparent 50%),
                var(--cave);
}

.page-header h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 1rem;
}

.page-header .subtitle {
    color: var(--smoke);
    font-size: clamp(1rem, 2vw, 1.2rem);
    font-weight: 300;
    max-width: 550px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ── Footer ────────────────────────────────────────────── */
.site-footer {
    padding: 3rem 2rem;
    text-align: center;
    border-top: 1px solid rgba(245, 240, 232, 0.06);
    margin-top: 4rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--smoke);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

.site-footer p {
    color: var(--smoke);
    font-size: 0.85rem;
    opacity: 0.6;
}

/* ── Utilities ─────────────────────────────────────────── */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 5rem 0;
}

.ember { color: var(--ember); }
.moss { color: var(--moss); }
.clay { color: var(--clay); }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(26, 23, 20, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 1rem;
        border-bottom: 1px solid rgba(245, 240, 232, 0.06);
    }

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

    .nav-toggle {
        display: block;
    }

    .page-header {
        padding: 7rem 1.5rem 3rem;
    }

    .container {
        padding: 0 1.5rem;
    }
}

/* Polsia Analytics Pixel (hidden) */
.polsia-beacon { display: none; }