:root {
    --bg: #0a0a0a;
    --bg2: #111111;
    --bg3: #161616;
    --border: #222222;
    --border2: #2e2e2e;
    --text: #e8e8e8;
    --muted: #666666;
    --muted2: #888888;
    --accent: #d4d4d4;
}

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

html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    overflow-x: hidden;
}

/* === NOISE OVERLAY === */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    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='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
    opacity: 0.4;
}

/* === AMBIENT GLOW === */
.ambient {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 70%);
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    pointer-events: none;
    z-index: 0;
}

/* === HEADER === */
header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 20px 6%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(10,10,10,0.85);
    border-bottom: 1px solid var(--border);
}

.logo {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 17px;
    color: var(--text);
    letter-spacing: 0.5px;
    text-decoration: none;
}

.logo span {
    color: var(--muted2);
    font-weight: 400;
}

nav {
    display: flex;
    align-items: center;
    gap: 36px;
}

nav a {
    color: var(--muted);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 400;
    letter-spacing: 0.3px;
    transition: color 0.2s;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0; right: 0;
    height: 1px;
    background: var(--muted2);
    transform: scaleX(0);
    transition: transform 0.25s ease;
}

nav a:hover { color: var(--text); }
nav a:hover::after { transform: scaleX(1); }
nav a.active { color: var(--accent); }
nav a.active::after { transform: scaleX(1); background: var(--accent); }

/* === HERO === */
main {
    position: relative;
    z-index: 1;
}

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 120px 6% 80px;
}

.hero-eyebrow {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 32px;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.2s forwards;
}

.hero-eyebrow span {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.hero-eyebrow span::before,
.hero-eyebrow span::after {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--border2);
}

h1 {
    font-family: 'Syne', sans-serif;
    font-weight: 800;
    font-size: clamp(3rem, 8vw, 6.5rem);
    line-height: 0.95;
    letter-spacing: -2px;
    color: var(--text);
    margin-bottom: 32px;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.4s forwards;
}

h1 em {
    font-style: normal;
    color: var(--muted);
}

.subtitle {
    font-size: 1.05rem;
    color: var(--muted2);
    max-width: 480px;
    line-height: 1.7;
    margin-bottom: 52px;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.6s forwards;
}

.hero-actions {
    display: flex;
    gap: 16px;
    align-items: center;
    opacity: 0;
    animation: fadeUp 0.8s ease 0.8s forwards;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--text);
    color: var(--bg);
    padding: 13px 32px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
    font-family: 'Inter', sans-serif;
}

.btn-primary:hover {
    background: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255,255,255,0.08);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: transparent;
    color: var(--muted2);
    padding: 13px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 400;
    text-decoration: none;
    border: 1px solid var(--border2);
    transition: all 0.2s;
}

.btn-secondary:hover {
    color: var(--text);
    border-color: #444;
}

/* === DIVIDER === */
.section-divider {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border2), transparent);
    margin: 0;
}

/* === FEATURES === */
.features-section {
    padding: 100px 6%;
    max-width: 1100px;
    margin: 0 auto;
}

.section-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 60px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.section-label::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.stat-rows {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
}

.stat-row {
    display: grid;
    grid-template-columns: 48px 1fr auto;
    align-items: center;
    gap: 28px;
    padding: 28px 36px;
    background: var(--bg2);
    border-bottom: 1px solid var(--border);
    transition: background 0.25s;
    position: relative;
    cursor: default;
}

.stat-row:last-child { border-bottom: none; }

.stat-row::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 2px;
    background: var(--border2);
    transition: background 0.25s;
}

.stat-row:hover { background: var(--bg3); }
.stat-row:hover::before { background: var(--muted2); }

.stat-icon {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--bg3);
    border: 1px solid var(--border2);
    border-radius: 10px;
}

.stat-info { flex: 1; }

.stat-title {
    font-family: 'Syne', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 5px;
    letter-spacing: -0.2px;
}

.stat-desc {
    font-size: 0.88rem;
    color: var(--muted);
    font-weight: 300;
    line-height: 1.5;
}

.stat-tag {
    font-family: 'Syne', sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--muted);
    background: var(--bg);
    border: 1px solid var(--border2);
    padding: 5px 12px;
    border-radius: 6px;
    white-space: nowrap;
}


/* === SUPPORT BANNER === */
.support-section {
    padding: 0 6% 100px;
    max-width: 1200px;
    margin: 0 auto;
}

.support-banner {
    background: var(--bg2);
    border: 1px solid var(--border2);
    border-radius: 20px;
    padding: 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
    position: relative;
    overflow: hidden;
}

.support-banner::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 70%);
}

.support-text h2 {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.support-text p {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 380px;
}

/* === FOOTER === */
footer {
    border-top: 1px solid var(--border);
    padding: 40px 6%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-logo {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 15px;
    color: var(--muted2);
}

.footer-copy {
    color: var(--muted);
    font-size: 13px;
}

.footer-link {
    color: var(--muted2);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.2s;
}

.footer-link:hover { color: var(--text); }

/* === ANIMATIONS === */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .features { grid-template-columns: 1fr; }
    .support-banner { flex-direction: column; text-align: center; }
    .support-text p { max-width: 100%; }
    footer { flex-direction: column; gap: 12px; text-align: center; }
    nav { gap: 20px; }
    h1 { letter-spacing: -1px; }
}