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

:root {
    --bg:       #060d1a;
    --bg2:      #0c1628;
    --border:   #1a2d4a;
    --text:     #e2e8f0;
    --muted:    #64748b;
    --accent:   #7c3aed;
    --accent2:  #0ea5e9;
    --green:    #10b981;
    --radius:   14px;
}

body {
    font-family: 'Inter', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── Gradient text ── */
.gradient-text {
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Button ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    border: none;
    transition: opacity 0.2s, transform 0.15s;
    background: linear-gradient(135deg, var(--accent), #5b21b6);
    color: #fff;
}
.btn:hover { opacity: 0.88; transform: translateY(-1px); }
.btn--sm { padding: 8px 18px; font-size: 0.82rem; }
.btn--lg { padding: 14px 36px; font-size: 1rem; }

/* ── Badge ── */
.badge {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--accent2);
    background: rgba(14,165,233,0.12);
    border: 1px solid rgba(14,165,233,0.25);
    margin-bottom: 20px;
}

/* ── Nav ── */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    background: rgba(6,13,26,0.85);
}
.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 60px;
}
.nav__logo {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── Hero ── */
.hero {
    position: relative;
    padding: 140px 0 100px;
    text-align: center;
    overflow: hidden;
}
.hero__inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}
.hero__title {
    font-size: clamp(2.4rem, 6vw, 4rem);
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
}
.hero__sub {
    max-width: 540px;
    color: var(--muted);
    font-size: 1.1rem;
}
.hero__glow {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -60%);
    width: 700px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(ellipse, rgba(124,58,237,0.18) 0%, transparent 70%);
    pointer-events: none;
}

/* ── Features ── */
.features { padding: 80px 0; }

.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 48px;
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.feature-card {
    background: var(--bg2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px;
    transition: border-color 0.2s, transform 0.2s;
}
.feature-card:hover {
    border-color: rgba(124,58,237,0.4);
    transform: translateY(-3px);
}
.feature-card__icon {
    font-size: 2rem;
    margin-bottom: 14px;
}
.feature-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 10px;
}
.feature-card p {
    color: var(--muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ── Stats ── */
.stats {
    padding: 60px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.stats__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    text-align: center;
}
.stat__value {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat__label {
    display: block;
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 6px;
}

/* ── Waitlist ── */
.waitlist {
    padding: 100px 0;
    text-align: center;
}
.waitlist__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.waitlist__sub {
    color: var(--muted);
    max-width: 420px;
}
.waitlist__form {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 8px;
}
.input {
    padding: 13px 20px;
    border-radius: 50px;
    border: 1px solid var(--border);
    background: var(--bg2);
    color: var(--text);
    font-size: 0.95rem;
    min-width: 280px;
    outline: none;
    transition: border-color 0.2s;
}
.input::placeholder { color: var(--muted); }
.input:focus { border-color: var(--accent); }
.waitlist__note {
    font-size: 0.85rem;
    min-height: 20px;
}

/* ── Footer ── */
.footer {
    padding: 32px 0;
    border-top: 1px solid var(--border);
}
.footer__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}
.footer__copy {
    font-size: 0.8rem;
    color: var(--muted);
}

/* ── Responsive ── */
@media (max-width: 640px) {
    .stats__grid { grid-template-columns: 1fr; }
    .features__grid { grid-template-columns: 1fr; }
    .hero__title { font-size: 2rem; }
    .footer__inner { flex-direction: column; text-align: center; }
}