/* ============================================
   BIONA Privacy Policy — Premium Dark Theme
   Luxury gold palette, aligned with portal
   ============================================ */

:root {
    --bg-deepest: #030508;
    --bg: #05070b;
    --bg2: #0b0f16;
    --bg3: #111822;
    --panel: rgba(255,255,255,0.04);
    --line: rgba(255,255,255,0.08);
    --line-bright: rgba(255,255,255,0.14);
    --text: #f4f6fb;
    --text-dim: #c8d0df;
    --muted: #8a95a8;
    --muted-dim: #6b7587;
    --gold: #d8bb74;
    --gold-bright: #f0d9a0;
    --gold-soft: rgba(216,187,116,.18);
    --gold-glow: rgba(216,187,116,.08);
    --accent: #8fd0ff;
    --success: #72d39b;
    --danger: #ff8d8d;
    --shadow: 0 24px 80px rgba(0,0,0,.4);
    --shadow-sm: 0 8px 32px rgba(0,0,0,.25);
    --radius: 28px;
    --radius-md: 20px;
    --radius-sm: 14px;
    --max: 1200px;
    --transition: .3s cubic-bezier(.4,0,.2,1);
}

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

body {
    font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background:
        radial-gradient(ellipse 80% 50% at 20% 0%, rgba(143,208,255,.06), transparent 60%),
        radial-gradient(ellipse 60% 40% at 80% 5%, rgba(216,187,116,.05), transparent 50%),
        linear-gradient(180deg, var(--bg-deepest), var(--bg) 30%, #06070b 100%);
    min-height: 100vh;
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition);
}

.container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ============================================
   HEADER
   ============================================ */
.header {
    background: rgba(4,7,12,.82);
    backdrop-filter: blur(24px) saturate(1.3);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    border-bottom: 1px solid var(--line);
    padding: 14px 0;
    position: static;
    z-index: 1000;
}

.header-content {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 32px;
    display: flex;
    align-items: center;
    min-height: 60px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .22em;
    text-transform: uppercase;
}

.logo i {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(160deg, rgba(216,187,116,.28), rgba(216,187,116,.08));
    border: 1px solid rgba(216,187,116,.32);
    box-shadow:
        0 0 0 1px rgba(255,255,255,.04),
        0 10px 30px rgba(216,187,116,.18);
    color: var(--gold-bright);
    font-size: 20px;
}

.logo span {
    background: linear-gradient(135deg, var(--gold-bright), var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Nav ===== */
.nav {
    display: flex;
    gap: 4px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: .02em;
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: all var(--transition);
    text-decoration: none;
}

.nav-link i {
    font-size: 12px;
    opacity: .7;
}

.nav-link:hover {
    color: var(--text);
    background: rgba(255,255,255,.04);
    border-color: var(--line);
}

.nav-link.active {
    color: var(--gold-bright);
    background: var(--gold-glow);
    border-color: rgba(216,187,116,.25);
}

.nav-link.active i {
    opacity: 1;
    color: var(--gold);
}

/* ============================================
   MAIN CONTENT
   ============================================ */
.main-content {
    flex: 1;
    max-width: var(--max);
    margin: 0 auto;
    padding: 48px 32px;
    width: 100%;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    position: relative;
    background: linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
    border: 1px solid var(--line);
    border-radius: 40px;
    padding: 56px 48px;
    margin-bottom: 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow);
    overflow: hidden;
    animation: slideUp 0.7s ease-out;
}

.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 28% 18%, rgba(216,187,116,.10), transparent 32%),
        radial-gradient(circle at 78% 80%, rgba(143,208,255,.08), transparent 36%);
    pointer-events: none;
    z-index: 0;
}

.hero-content {
    flex: 1;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: clamp(28px, 3.5vw, 44px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -.01em;
    margin-bottom: 14px;
    background: linear-gradient(135deg, #ffffff 20%, var(--gold-bright) 60%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(15px, 1.4vw, 18px);
    color: var(--text-dim);
    line-height: 1.65;
    max-width: 640px;
}

.hero-image {
    position: relative;
    z-index: 1;
    width: clamp(120px, 18vw, 180px);
    height: clamp(120px, 18vw, 180px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        radial-gradient(circle at 30% 30%, rgba(216,187,116,.28), transparent 60%),
        radial-gradient(circle at 70% 70%, rgba(143,208,255,.18), transparent 60%),
        linear-gradient(160deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
    border: 1px solid rgba(216,187,116,.22);
    color: var(--gold-bright);
    font-size: clamp(48px, 7vw, 72px);
    box-shadow:
        0 24px 60px rgba(0,0,0,.45),
        0 0 50px rgba(216,187,116,.18),
        inset 0 1px 0 rgba(255,255,255,.08);
    animation: float 6s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-10px); }
}

/* ============================================
   SECTION TITLES
   ============================================ */
.section-title {
    font-size: clamp(22px, 2.4vw, 32px);
    font-weight: 700;
    color: var(--text);
    text-align: center;
    margin-bottom: 12px;
    letter-spacing: -.005em;
}

.section-subtitle {
    font-size: 15px;
    color: var(--text-dim);
    text-align: center;
    margin-bottom: 36px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
    margin-bottom: 56px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 22px;
}

.feature-card {
    background: linear-gradient(160deg, rgba(255,255,255,.06), rgba(255,255,255,.025));
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 32px 28px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition);
}

.feature-card:hover {
    transform: translateY(-3px);
    border-color: rgba(216,187,116,.22);
    box-shadow: 0 20px 56px rgba(0,0,0,.3), 0 0 24px var(--gold-glow);
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    background:
        linear-gradient(160deg, rgba(216,187,116,.22), rgba(216,187,116,.06));
    border: 1px solid rgba(216,187,116,.24);
    color: var(--gold-bright);
    font-size: 24px;
    box-shadow: 0 8px 24px rgba(216,187,116,.1);
    transition: all var(--transition);
}

.feature-card:hover .feature-icon {
    transform: scale(1.05);
    border-color: rgba(216,187,116,.4);
}

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    letter-spacing: -.005em;
}

.feature-card p {
    color: var(--text-dim);
    font-size: 14.5px;
    line-height: 1.65;
}

/* ============================================
   QUICK ACCESS (Your Rights)
   ============================================ */
.quick-access-section {
    margin-bottom: 56px;
}

.quick-access-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px;
}

.quick-access-card {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 22px 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: rgba(255,255,255,.03);
    transition: all var(--transition);
    text-decoration: none;
    color: inherit;
}

.quick-access-card:hover {
    border-color: rgba(216,187,116,.25);
    background: rgba(255,255,255,.05);
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(0,0,0,.25);
}

.access-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(160deg, rgba(216,187,116,.22), rgba(216,187,116,.06));
    border: 1px solid rgba(216,187,116,.24);
    color: var(--gold-bright);
    font-size: 20px;
    flex-shrink: 0;
}

.access-content h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
    letter-spacing: -.005em;
}

.access-content p {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.55;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: rgba(4,7,12,.5);
    border-top: 1px solid var(--line);
    margin-top: auto;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.footer-content {
    max-width: var(--max);
    margin: 0 auto;
    padding: 56px 32px 36px;
    display: grid;
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 36px;
    align-items: flex-start;
}

.footer-section h4 {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--gold-bright);
    margin-bottom: 16px;
}

.footer-section p,
.footer-section a:not(.social-link) {
    color: var(--muted);
    text-decoration: none;
    margin-bottom: 6px;
    display: block;
    font-size: 13.5px;
    transition: color var(--transition);
    line-height: 1.6;
}

.footer-section a:not(.social-link):hover {
    color: var(--text);
}

.footer-section p i {
    color: var(--gold-bright);
    opacity: .8;
    margin-right: 8px;
    font-size: 12px;
}

/* Social links */
.social-links {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.social-link {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,.04);
    border: 1px solid var(--line);
    color: var(--muted);
    font-size: 14px;
    transition: all var(--transition);
}

.social-link:hover {
    border-color: rgba(216,187,116,.32);
    background: var(--gold-glow);
    color: var(--gold-bright);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(216,187,116,.12);
}

.footer-bottom {
    max-width: var(--max);
    margin: 0 auto;
    padding: 22px 32px;
    border-top: 1px solid var(--line);
    text-align: center;
}

.footer-bottom p {
    color: var(--muted);
    font-size: 13px;
    margin: 0;
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-deepest); }
::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,.1);
    border-radius: 999px;
}
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,.18); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }
}

@media (max-width: 860px) {
    .header-content {
        flex-direction: column;
        gap: 16px;
        padding: 16px 20px;
    }

    .nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 4px;
    }

    .nav-link {
        padding: 8px 12px;
        font-size: 12.5px;
    }

    .nav-link i { font-size: 11px; }

    .main-content {
        padding: 28px 20px;
    }

    .hero-section {
        flex-direction: column;
        text-align: center;
        padding: 36px 28px;
        gap: 24px;
        border-radius: 28px;
        margin-bottom: 32px;
    }

    .features-section,
    .quick-access-section {
        margin-bottom: 32px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 36px 20px 24px;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }

    .footer-section p {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 28px 20px;
        border-radius: 24px;
    }

    .hero-image {
        width: 110px;
        height: 110px;
        font-size: 42px;
    }

    .feature-card {
        padding: 24px 20px;
        border-radius: 22px;
    }

    .feature-icon {
        width: 56px;
        height: 56px;
        font-size: 21px;
        border-radius: 16px;
    }

    .quick-access-card {
        padding: 18px 18px;
        gap: 14px;
    }

    .access-icon {
        width: 46px;
        height: 46px;
        font-size: 18px;
    }

    .section-title {
        font-size: 22px;
    }
}