:root {
    --bg:        #080b11;
    --panel:     #0f1319;
    --panel-2:   #161c26;
    --border:    #1f2733;
    --text:      #e8eaf0;
    --muted:     #7a8494;
    --accent:    #4b7bec;
    --accent-2:  #6c9fff;
    --good:      #37d67a;
    font-size: 16px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

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

/* ── Nav ─────────────────────────────────────────────────────────────────── */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(31, 39, 51, 0.8);
    background: rgba(8, 11, 17, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}
.nav-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 32px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.wordmark {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text);
}
.wordmark-dot { color: var(--accent); }
.nav-right { display: flex; align-items: center; gap: 24px; }
.nav-demo {
    font-size: 14px;
    color: var(--muted);
    transition: color 0.15s;
}
.nav-demo:hover { color: var(--text); }
.nav-signin {
    font-size: 14px;
    font-weight: 500;
    color: var(--accent-2);
    transition: color 0.15s;
}
.nav-signin:hover { color: #fff; }

/* ── Hero ────────────────────────────────────────────────────────────────── */
.hero {
    position: relative;
    padding: 160px 32px 120px;
    overflow: hidden;
    text-align: center;
}
.hero-glow {
    position: absolute;
    top: 0; left: 50%; transform: translateX(-50%);
    width: 900px; height: 600px;
    background: radial-gradient(ellipse at 50% 0%, rgba(75, 123, 236, 0.14) 0%, transparent 70%);
    pointer-events: none;
}
.hero-inner {
    position: relative;
    max-width: 780px;
    margin: 0 auto;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(75, 123, 236, 0.1);
    border: 1px solid rgba(75, 123, 236, 0.25);
    color: var(--accent-2);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 32px;
}
.hero-h1 {
    font-size: clamp(36px, 5vw, 60px);
    font-weight: 700;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 24px;
    background: linear-gradient(180deg, #e8eaf0 0%, #a0aab8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-sub {
    font-size: 18px;
    color: var(--muted);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto 40px;
}
.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}
.hero-proof {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--muted);
}
.proof-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--good);
    box-shadow: 0 0 8px var(--good);
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ── Buttons ─────────────────────────────────────────────────────────────── */
.btn-primary {
    display: inline-flex;
    align-items: center;
    background: var(--accent);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    padding: 13px 28px;
    border-radius: 10px;
    transition: background 0.15s, transform 0.1s;
    white-space: nowrap;
}
.btn-primary:hover {
    background: #5a89f5;
    transform: translateY(-1px);
}
.btn-ghost {
    display: inline-flex;
    align-items: center;
    color: var(--muted);
    font-size: 15px;
    font-weight: 500;
    padding: 13px 20px;
    border-radius: 10px;
    border: 1px solid var(--border);
    transition: border-color 0.15s, color 0.15s;
    white-space: nowrap;
}
.btn-ghost:hover {
    border-color: rgba(75, 123, 236, 0.4);
    color: var(--text);
}

/* ── Sections ────────────────────────────────────────────────────────────── */
.section-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 32px;
}
.section-eyebrow {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-2);
    margin-bottom: 20px;
}
.section-h2 {
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 700;
    letter-spacing: -0.8px;
    line-height: 1.15;
    margin-bottom: 48px;
    color: var(--text);
}

/* ── How it works ────────────────────────────────────────────────────────── */
.how {
    padding: 100px 32px;
    border-top: 1px solid var(--border);
}
.steps {
    display: flex;
    align-items: flex-start;
    gap: 0;
}
.step {
    flex: 1;
    padding: 0 32px 0 0;
}
.step:last-child { padding-right: 0; }
.step-divider {
    width: 1px;
    background: var(--border);
    align-self: stretch;
    margin: 0 8px;
    flex-shrink: 0;
}
.step-num {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 14px;
    font-variant-numeric: tabular-nums;
}
.step-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 10px;
    letter-spacing: -0.2px;
}
.step-desc {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.65;
}

/* ── Brokerage features ──────────────────────────────────────────────────── */
.brokerage {
    padding: 100px 32px;
    border-top: 1px solid var(--border);
    background: var(--panel);
}
.features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2px;
    background: var(--border);
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
}
.feature {
    padding: 32px;
    background: var(--panel);
    transition: background 0.15s;
}
.feature:hover { background: var(--panel-2); }
.feature-icon-wrap {
    width: 36px; height: 36px;
    background: rgba(75, 123, 236, 0.1);
    border: 1px solid rgba(75, 123, 236, 0.2);
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-2);
    margin-bottom: 16px;
}
.feature-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
    letter-spacing: -0.2px;
}
.feature-desc {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.65;
}

/* ── CTA band ────────────────────────────────────────────────────────────── */
.cta-band {
    padding: 100px 32px;
    border-top: 1px solid var(--border);
}
.cta-band-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 48px;
}
.cta-band-h {
    font-size: 26px;
    font-weight: 700;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
    color: var(--text);
}
.cta-band-sub {
    font-size: 15px;
    color: var(--muted);
    line-height: 1.5;
    max-width: 480px;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
.footer {
    padding: 40px 32px;
    border-top: 1px solid var(--border);
}
.footer-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}
.footer-wordmark { font-size: 16px; }
.footer-links {
    display: flex;
    gap: 20px;
    margin-left: auto;
}
.footer-links a {
    font-size: 13px;
    color: var(--muted);
    transition: color 0.15s;
}
.footer-links a:hover { color: var(--text); }
.footer-copy {
    font-size: 12px;
    color: var(--muted);
    width: 100%;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .hero { padding: 120px 24px 80px; }
    .hero-sub { font-size: 16px; }
    .steps { flex-direction: column; gap: 32px; }
    .step { padding: 0; }
    .step-divider { display: none; }
    .features { grid-template-columns: 1fr; }
    .cta-band-inner { flex-direction: column; align-items: flex-start; }
    .cta-band-h { font-size: 22px; }
    .section-inner { padding: 0 24px; }
    .how, .brokerage, .cta-band { padding: 64px 24px; }
    .footer { padding: 32px 24px; }
    .footer-links { margin-left: 0; }
}