:root {
    --ink: #1c2333;
    --muted: #5b6478;
    --accent: #2f6df6;
    --accent-dark: #1f4fc4;
    --bg: #ffffff;
    --bg-soft: #f4f6fb;
    --border: #e3e7f0;
    --radius: 14px;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.65;
}

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }

/* Header */
.site-header {
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    position: sticky;
    top: 0;
    z-index: 10;
}
.site-header .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}
.logo {
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.5px;
    color: var(--ink);
    text-decoration: none;
}
.logo span { color: var(--accent); }
.site-nav a {
    color: var(--muted);
    text-decoration: none;
    margin-left: 22px;
    font-size: 0.95rem;
    font-weight: 500;
}
.site-nav a:hover, .site-nav a.active { color: var(--accent); }

/* Hero */
.hero {
    background: linear-gradient(160deg, var(--bg-soft) 0%, #e8efff 100%);
    padding: 88px 0 96px;
    text-align: center;
}
.hero h1 {
    font-size: clamp(2rem, 5vw, 3.1rem);
    font-weight: 800;
    letter-spacing: -1px;
    max-width: 720px;
    margin: 0 auto 18px;
}
.hero p {
    color: var(--muted);
    font-size: 1.15rem;
    max-width: 560px;
    margin: 0 auto 32px;
}
.btn {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    padding: 13px 30px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.15s ease;
}
.btn:hover { background: var(--accent-dark); }

/* Sections */
section { padding: 72px 0; }
section h2 {
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    text-align: center;
    margin-bottom: 42px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
}
.card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px 26px;
}
.card .glyph {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: #e8efff;
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    margin-bottom: 16px;
}
.card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 0.95rem; }

.features { background: var(--bg-soft); }

/* Contact */
.contact-box {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}
.contact-box h3 { font-size: 1.05rem; margin-bottom: 10px; }
.contact-box p { color: var(--muted); font-size: 0.97rem; }
.contact-box a { color: var(--accent); text-decoration: none; }
.contact-box a:hover { text-decoration: underline; }

/* Legal pages */
.legal { padding: 56px 0 72px; }
.legal h1 {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 6px;
}
.legal .updated { color: var(--muted); font-size: 0.92rem; margin-bottom: 36px; }
.legal h2 {
    font-size: 1.2rem;
    text-align: left;
    margin: 34px 0 10px;
}
.legal p, .legal li { color: var(--muted); margin-bottom: 12px; }
.legal ul { padding-left: 22px; margin-bottom: 12px; }
.legal a { color: var(--accent); }

/* Footer */
.site-footer {
    border-top: 1px solid var(--border);
    padding: 34px 0;
    text-align: center;
    color: var(--muted);
    font-size: 0.92rem;
}
.site-footer a { color: var(--muted); text-decoration: none; margin: 0 8px; }
.site-footer a:hover { color: var(--accent); }

@media (max-width: 600px) {
    .site-nav a { margin-left: 14px; font-size: 0.88rem; }
    .hero { padding: 60px 0 68px; }
    section { padding: 52px 0; }
}