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

:root {
    --primary: #0066ff;
    --primary-dark: #0052cc;
    --dark: #0a1628;
    --gray: #5a6577;
    --light: #f5f7fa;
    --border: #e3e8ef;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--dark);
    line-height: 1.6;
    background: #fff;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }

/* Header */
.header {
    background: #fff;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}
.logo { display: flex; align-items: center; gap: 12px; color: var(--dark); }
.logo-mark {
    width: 40px; height: 40px;
    background: var(--primary);
    color: #fff;
    border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    font-size: 16px;
}
.logo-text { font-weight: 700; font-size: 18px; letter-spacing: 0.5px; }
.nav { display: flex; gap: 28px; }
.nav a { color: var(--dark); font-weight: 500; font-size: 15px; }

/* Hero */
.hero {
    background: linear-gradient(135deg, #0066ff 0%, #00aaff 100%);
    color: #fff;
    padding: 100px 0 120px;
    text-align: center;
}
.hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
}
.hero-sub {
    font-size: 18px;
    max-width: 720px;
    margin: 0 auto 40px;
    opacity: 0.95;
}
.btn-primary {
    display: inline-block;
    background: #fff;
    color: var(--primary);
    padding: 14px 36px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    transition: transform 0.2s;
}
.btn-primary:hover { transform: translateY(-2px); color: var(--primary-dark); }

/* Sections */
section { padding: 80px 0; }
section h2 {
    font-size: 36px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
}

/* Services */
.services { background: var(--light); }
.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.service-card {
    background: #fff;
    padding: 32px;
    border-radius: 12px;
    border: 1px solid var(--border);
    transition: transform 0.2s, box-shadow 0.2s;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
}
.service-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--primary);
}
.service-card p { color: var(--gray); }

/* About */
.about p { font-size: 17px; color: var(--gray); margin-bottom: 16px; max-width: 800px; }
.about-info {
    margin-top: 32px;
    background: var(--light);
    padding: 28px;
    border-radius: 12px;
    border-left: 4px solid var(--primary);
}
.info-row { padding: 6px 0; }

/* Contact */
.contact { background: var(--light); }
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}
.contact-card {
    background: #fff;
    padding: 28px;
    border-radius: 12px;
    border: 1px solid var(--border);
}
.contact-card h3 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.contact-card p { color: var(--gray); }

/* Footer */
.footer {
    background: var(--dark);
    color: #cbd5e1;
    padding: 60px 0 24px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-logo {
    color: #fff;
    font-weight: 700;
    font-size: 20px;
    margin-bottom: 16px;
}
.footer h4 {
    color: #fff;
    margin-bottom: 16px;
    font-size: 15px;
}
.footer ul { list-style: none; }
.footer ul li { padding: 4px 0; }
.footer a { color: #cbd5e1; }
.footer a:hover { color: #fff; }
.footer-bottom {
    border-top: 1px solid #1e293b;
    padding-top: 24px;
    text-align: center;
    font-size: 14px;
}

/* Responsive */
@media (max-width: 768px) {
    .nav { display: none; }
    .hero { padding: 60px 0 80px; }
    .hero h1 { font-size: 32px; }
    section { padding: 56px 0; }
    section h2 { font-size: 28px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* Legal pages */
.legal-page {
    max-width: 820px;
    margin: 0 auto;
    padding: 60px 24px;
}
.legal-page h1 {
    font-size: 32px;
    margin-bottom: 16px;
}
.legal-page .updated {
    color: var(--gray);
    margin-bottom: 32px;
    font-size: 14px;
}
.legal-page h2 {
    font-size: 22px;
    margin-top: 32px;
    margin-bottom: 12px;
    text-align: left;
}
.legal-page p, .legal-page li {
    color: var(--gray);
    margin-bottom: 12px;
}
.legal-page ul { padding-left: 24px; margin-bottom: 16px; }
.legal-page a.back { display: inline-block; margin-bottom: 24px; }