:root {
    --bg: #050816;
    --panel: rgba(13, 18, 34, 0.78);
    --panel-border: rgba(255,255,255,0.08);
    --text: #f8fafc;
    --muted: #94a3b8;
    --accent: #38bdf8;
    --accent2: #22c55e;
}

* { box-sizing: border-box; }

html, body {
    margin: 0; padding: 0;
    overflow-x: hidden;
    background:
        radial-gradient(circle at top left,  rgba(56,189,248,0.18), transparent 30%),
        radial-gradient(circle at top right, rgba(34,197,94,0.12),  transparent 28%),
        radial-gradient(circle at bottom center, rgba(59,130,246,0.08), transparent 30%),
        var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
}

/* Reset Bootstrap interference */
main.flex-fill { display: block !important; padding: 0 !important; }
nav.navbar { display: none !important; }

/* ── Nav ────────────────────────────────────────────────────────── */

nav {
    padding: 26px 7%;
    display: flex; justify-content: space-between; align-items: center;
    position: relative; z-index: 5;
}

.logo {
    font-size: 1.4rem; font-weight: 800;
    letter-spacing: -0.05em;
    color: var(--text);
}

.logo span { color: var(--accent); }

.nav-btn {
    text-decoration: none;
    color: #020617; background: white;
    padding: 12px 18px; border-radius: 999px;
    font-size: 0.82rem; font-weight: 700;
    transition: 0.25s ease;
}

.nav-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255,255,255,0.15);
}

/* ── Hero ───────────────────────────────────────────────────────── */

.hero {
    padding: 90px 7% 70px;
    position: relative; z-index: 2;
}

.eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 8px 16px; border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.04);
    color: var(--accent);
    font-size: 0.75rem; font-weight: 700;
    letter-spacing: 0.14em; text-transform: uppercase;
}

h1, h2 {
    color: var(--text);
}

h1 {
    margin: 28px 0 0;
    font-size: clamp(4rem, 10vw, 8rem);
    line-height: 0.9; letter-spacing: -0.08em;
    max-width: 900px;
}

.hero p {
    margin-top: 32px; max-width: 700px;
    color: var(--muted);
    font-size: clamp(1.05rem, 2vw, 1.35rem);
    line-height: 1.75;
}

.cta-row {
    display: flex; gap: 16px;
    margin-top: 42px; flex-wrap: wrap;
}

.primary-btn, .secondary-btn {
    text-decoration: none;
    border-radius: 999px; padding: 16px 26px;
    font-weight: 700; font-size: 0.92rem;
    transition: 0.25s ease;
}

.primary-btn {
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    color: #03111f;
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 45px rgba(56,189,248,0.28);
}

.secondary-btn {
    color: white;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.03);
}

.secondary-btn:hover { background: rgba(255,255,255,0.06); }

/* ── Cards ──────────────────────────────────────────────────────── */

.cards-wrap {
    padding: 30px 7% 0;
    position: relative; z-index: 2;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
    max-width: 1600px; margin: 0 auto;
}

.card {
    position: relative;
    padding: 42px; min-height: 320px;
    border-radius: 28px;
    background: var(--panel);
    border: 1px solid var(--panel-border);
    backdrop-filter: blur(18px);
    overflow: hidden;
    transition: 0.35s ease;
}

.card::before {
    content: "";
    position: absolute; inset: 0;
    background: radial-gradient(circle at top right, rgba(56,189,248,0.14), transparent 35%);
    opacity: 0; transition: 0.35s ease;
}

.card:hover {
    transform: translateY(-8px);
    border-color: rgba(56,189,248,0.22);
    box-shadow: 0 25px 80px rgba(0,0,0,0.35), 0 0 0 1px rgba(56,189,248,0.06);
}

.card:hover::before { opacity: 1; }

.card-top {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 42px;
}

.card-index {
    color: var(--accent);
    font-size: 0.72rem; font-weight: 800;
    letter-spacing: 0.16em; text-transform: uppercase;
}

.card-dot {
    width: 12px; height: 12px; border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    box-shadow: 0 0 20px rgba(56,189,248,0.6);
}

.card h3 {
    margin: 0 0 18px;
    font-size: 2rem; line-height: 1; letter-spacing: -0.05em;
    color: var(--text);
}

.card p {
    margin: 0; color: var(--muted);
    font-size: 1.03rem; line-height: 1.8;
}

/* ── Acquisition ────────────────────────────────────────────────── */

.acquisition {
    padding: 60px 7% 120px;
    position: relative; z-index: 2;
}

.acquisition-box {
    max-width: 1200px; margin: 0 auto;
    padding: 70px; border-radius: 36px;
    border: 1px solid rgba(255,255,255,0.08);
    background: linear-gradient(135deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
    backdrop-filter: blur(20px);
    text-align: center;
}

.acquisition-box h2 {
    margin: 0;
    font-size: clamp(2.5rem, 6vw, 5rem);
    line-height: 0.95; letter-spacing: -0.07em;
}

.acquisition-box p {
    max-width: 720px; margin: 28px auto 40px;
    color: var(--muted); font-size: 1.1rem; line-height: 1.8;
}

/* ── Responsive ─────────────────────────────────────────────────── */

@media (max-width: 980px) {
    .cards { grid-template-columns: 1fr; }
    .card { min-height: auto; }
    .acquisition-box { padding: 44px 26px; }
}

@media (max-width: 640px) {
    nav, .hero, .cards-wrap, .acquisition, footer { padding-left: 5%; padding-right: 5%; }
    h1 { font-size: 3.6rem; }
    .card { padding: 32px; }
}