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

:root {
    --bg: #08090c;
    --surface: #0f1117;
    --surface-hover: #141620;
    --border: rgba(255,255,255,0.06);
    --text: #e2e4e9;
    --text-dim: #6b7080;
    --accent: #34d399;
    --accent-soft: #6ee7b7;
    --accent-glow: rgba(52,211,153,0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.grain {
    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='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.025'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
}

.container {
    position: relative;
    z-index: 1;
    max-width: 1060px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Nav ── */
nav {
    padding: 32px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    font-size: 19px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
}
.logo span { color: var(--accent); }
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a {
    font-size: 13px;
    color: var(--text-dim);
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}
.nav-links a:hover { color: var(--text); }
.nav-cta {
    color: var(--accent) !important;
    border: 1px solid rgba(52,211,153,0.25);
    padding: 8px 20px;
    border-radius: 100px;
}
.nav-cta:hover { background: var(--accent-glow); }

/* ── Hero ── */
.hero {
    padding: 120px 0 100px;
    max-width: 680px;
}
.hero-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 28px;
}
.hero h1 {
    font-size: clamp(38px, 5.5vw, 60px);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -0.035em;
    margin-bottom: 24px;
}
.hero h1 em {
    font-style: normal;
    background: linear-gradient(135deg, var(--accent), var(--accent-soft));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero p {
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-dim);
    max-width: 520px;
}

/* ── Metrics ── */
.metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 100px;
}
.metric {
    background: var(--surface);
    padding: 36px 32px;
    text-align: center;
}
.metric-value {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}
.metric-label {
    font-size: 12px;
    color: var(--text-dim);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* ── Services ── */
.services { padding: 0 0 100px; }
.section-tag {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 40px;
}
.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
}
.card {
    background: var(--surface);
    padding: 40px 36px;
    transition: background 0.3s;
}
.card:hover { background: var(--surface-hover); }
.card-num {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    opacity: 0.6;
    margin-bottom: 16px;
    letter-spacing: 1px;
}
.card h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 10px;
}
.card p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-dim);
}

/* ── Stack ── */
.stack { padding: 0 0 100px; }
.stack-items {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.stack-items span {
    font-size: 13px;
    color: var(--text-dim);
    border: 1px solid var(--border);
    padding: 10px 20px;
    border-radius: 100px;
    transition: color 0.3s, border-color 0.3s;
}
.stack-items span:hover {
    color: var(--text);
    border-color: rgba(52,211,153,0.25);
}

/* ── Divider ── */
.divider { height: 1px; background: var(--border); }

/* ── Footer ── */
footer {
    padding: 52px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}
.footer-left {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.footer-left a {
    font-size: 15px;
    color: var(--text);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 2px;
    transition: border-color 0.3s;
}
.footer-left a:hover { border-color: var(--accent); }
.footer-left span {
    font-size: 12px;
    color: var(--text-dim);
}

/* ── Animations ── */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .hero { padding: 80px 0 60px; }
    .metrics { grid-template-columns: repeat(2, 1fr); }
    .grid { grid-template-columns: 1fr; }
    .nav-links a:not(.nav-cta) { display: none; }
}
@media (max-width: 480px) {
    .metrics { grid-template-columns: 1fr; }
    .hero h1 { font-size: 32px; }
}