:root {
  --ink: #0f1f33;
  --ink-soft: #1e3a5f;
  --slate: #5b6b7f;
  --muted: #8a94a6;
  --sand: #f7f5f0;
  --white: #ffffff;
  --line: #e6e8ec;
  --brand: #1f3864;
  --brand-deep: #142544;
  --accent: #e87722;
  --accent-deep: #c9651a;
  --success: #1f7a4d;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 10px 30px rgba(15,31,51,.06);
  --shadow-lg: 0 20px 50px rgba(15,31,51,.10);
  --display: "Georgia", "Times New Roman", serif;
  --sans: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); color: var(--ink); background: var(--sand); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1200px, 92%); margin: 0 auto; }
.eyebrow { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; color: var(--brand); font-size: 18px; letter-spacing: -.02em; }
.brand-mark { width: 38px; height: 38px; border-radius: 10px; background: var(--brand); color: #fff; display: grid; place-items: center; font-family: var(--display); font-size: 20px; }
.site-nav { display: flex; align-items: center; gap: 22px; }
.site-nav a { font-size: 14px; font-weight: 600; color: var(--slate); transition: color .15s; }
.site-nav a:hover { color: var(--brand); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--accent); color: #fff; padding: 12px 22px; border-radius: 10px; font-weight: 700; font-size: 14px; border: none; cursor: pointer; transition: transform .15s, background .15s, box-shadow .15s; }
.btn:hover { background: var(--accent-deep); transform: translateY(-1px); box-shadow: 0 8px 20px rgba(232,119,34,.25); }
.btn-outline { background: transparent; color: var(--brand); border: 1.5px solid var(--brand); }
.btn-outline:hover { background: var(--brand); color: #fff; }
.btn-ghost { background: transparent; color: var(--brand); }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 15px 28px; font-size: 15px; }

/* Hero */
.hero { background: linear-gradient(180deg, #fff 0%, var(--sand) 100%); padding: 80px 0 60px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center; }
.hero h1 { font-family: var(--display); font-size: clamp(34px, 4.6vw, 56px); line-height: 1.08; color: var(--brand-deep); margin-bottom: 18px; letter-spacing: -.02em; }
.hero h1 em { font-style: italic; color: var(--accent); }
.hero-copy { font-size: 17px; color: var(--slate); max-width: 520px; margin-bottom: 28px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 32px; }
.trust-line { display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: 13px; }
.trust-line strong { color: var(--brand); font-size: 15px; }
.trust-line .rule { width: 40px; height: 1px; background: var(--line); }
.hero-visual { position: relative; }
.hero-img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; height: 420px; object-fit: cover; }
.hero-badge { position: absolute; bottom: 20px; left: 20px; background: #fff; border-radius: 12px; padding: 12px 16px; box-shadow: var(--shadow); display: flex; align-items: center; gap: 10px; }
.hero-badge strong { display: block; color: var(--brand); font-size: 15px; }
.hero-badge span { font-size: 12px; color: var(--muted); }

/* Sections */
.section { padding: 80px 0; }
.section-alt { background: #fff; }
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-title { font-family: var(--display); font-size: 30px; color: var(--brand-deep); margin-bottom: 10px; letter-spacing: -.01em; }
.section-sub { color: var(--slate); font-size: 16px; }

/* Grids */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

/* Cards */
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .2s, box-shadow .2s, border-color .2s; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: rgba(31,56,100,.15); }
.card-icon { width: 44px; height: 44px; border-radius: 10px; background: rgba(31,56,100,.06); color: var(--brand); display: grid; place-items: center; font-size: 20px; margin-bottom: 14px; }
.card h3 { color: var(--brand-deep); font-size: 17px; margin-bottom: 6px; font-weight: 700; }
.card p { color: var(--slate); font-size: 14px; line-height: 1.6; }

/* Feature list */
.feature-list { list-style: none; display: grid; gap: 10px; }
.feature-list li { display: flex; align-items: flex-start; gap: 10px; color: var(--slate); font-size: 14px; }
.feature-list li::before { content: "✓"; color: var(--success); font-weight: 800; margin-top: 1px; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: step; }
.step { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; position: relative; }
.step-num { width: 34px; height: 34px; border-radius: 50%; background: var(--brand); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: 14px; margin-bottom: 12px; }
.step h4 { color: var(--brand-deep); font-size: 15px; margin-bottom: 4px; }
.step p { color: var(--slate); font-size: 13px; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat { text-align: center; padding: 20px; }
.stat strong { display: block; font-family: var(--display); font-size: 34px; color: var(--brand); }
.stat span { color: var(--muted); font-size: 13px; }

/* CTA band */
.cta-band { background: var(--brand-deep); color: #fff; border-radius: var(--radius-lg); padding: 48px; text-align: center; }
.cta-band h2 { font-family: var(--display); font-size: 28px; margin-bottom: 8px; }
.cta-band p { color: #cbd5e1; margin-bottom: 20px; }

/* Footer */
.site-footer { background: var(--brand-deep); color: #cbd5e1; padding: 56px 0 24px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.site-footer h4 { color: #fff; margin-bottom: 12px; font-size: 14px; }
.site-footer p, .site-footer a { color: #9fb3c8; font-size: 13px; line-height: 1.7; }
.site-footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 18px; text-align: center; font-size: 12px; color: #7f95ad; }

/* Forms */
.form-card { max-width: 560px; margin: 0 auto; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 600; font-size: 13px; margin-bottom: 6px; color: var(--ink); }
.field input, .field textarea, .field select { width: 100%; padding: 11px 13px; border: 1px solid var(--line); border-radius: 10px; font-family: inherit; font-size: 14px; background: #fff; transition: border-color .15s, box-shadow .15s; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(31,56,100,.1); }
.field textarea { min-height: 100px; resize: vertical; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.msg { margin: 12px 0; padding: 11px 14px; border-radius: 10px; font-size: 13px; }
.msg-error { background: #fee2e2; color: #991b1b; }
.msg-ok { background: #dcfce7; color: #166534; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-img { height: 300px; }
  .grid-3, .grid-4, .steps, .stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .grid-3, .grid-4, .steps, .stats, .grid-2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr; }
  .nav { flex-wrap: wrap; }
  .site-nav { width: 100%; justify-content: flex-start; gap: 14px; }
}