:root {
  --ink: #12263a;
  --muted: #5d6b7b;
  --line: #dbe4ec;
  --soft: #f4f8fb;
  --accent: #1769aa;
  --accent-dark: #0f4f83;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(26, 57, 84, 0.12);
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}
a { color: inherit; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(219,228,236,.9);
}
.nav-wrap { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 1.08rem; }
.brand-logo { width: 48px; height: 48px; object-fit: contain; display: block; }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { text-decoration: none; font-size: .95rem; font-weight: 650; color: #33485d; }
.main-nav a:hover { color: var(--accent); }
.nav-cta { border: 1px solid var(--accent); color: var(--accent) !important; padding: 9px 15px; border-radius: 999px; }
.menu-toggle { display: none; }

.hero { padding: 88px 0 72px; background: radial-gradient(circle at 85% 10%, #dff2ff 0, rgba(223,242,255,0) 35%), linear-gradient(#fff, #fbfdff); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px; align-items: center; }
.eyebrow { margin: 0 0 12px; text-transform: uppercase; letter-spacing: .13em; font-size: .76rem; font-weight: 800; color: var(--accent); }
.eyebrow.light { color: #8ed0ff; }
h1, h2, h3 { line-height: 1.12; margin-top: 0; }
h1 { font-size: clamp(3rem, 7vw, 5.8rem); letter-spacing: -.055em; margin-bottom: 22px; max-width: 760px; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -.035em; margin-bottom: 20px; }
h3 { font-size: 1.2rem; margin-bottom: 10px; }
.hero-text { font-size: 1.2rem; color: var(--muted); max-width: 660px; margin: 0 0 30px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 12px; text-decoration: none; font-weight: 800; }
.button-primary { background: var(--accent); color: white; box-shadow: 0 10px 24px rgba(23,105,170,.22); }
.button-primary:hover { background: var(--accent-dark); }
.button-secondary { border: 1px solid var(--line); background: white; }
.button.full { width: 100%; }
.hero-notes { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 26px; }
.hero-notes span { font-size: .88rem; color: #42566a; background: #eef6fb; border: 1px solid #dcecf7; padding: 7px 10px; border-radius: 999px; }

.hero-card { display: flex; justify-content: center; }
.phone-card { width: min(100%, 430px); border-radius: 28px; background: #102a43; color: white; padding: 30px; box-shadow: var(--shadow); }
.phone-topline { display: flex; align-items: center; gap: 8px; color: #b9d5e8; font-weight: 700; font-size: .9rem; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: #64d49a; box-shadow: 0 0 0 6px rgba(100,212,154,.1); }
.call-icon { width: 70px; height: 70px; border-radius: 22px; display: grid; place-items: center; margin: 42px 0 26px; font-size: 2rem; background: linear-gradient(135deg, #1787ca, #59b9ec); }
.phone-card h2 { font-size: 2rem; margin-bottom: 12px; }
.phone-card > p { color: #c7d7e5; margin-bottom: 26px; }
.phone-list { display: grid; gap: 14px; }
.phone-list div { display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start; }
.phone-list span { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: #1f4665; color: #a9daf8; font-size: .82rem; font-weight: 800; }
.phone-list p { margin: 4px 0 0; color: #e9f3fa; }

.section { padding: 92px 0; }
.section-soft { background: var(--soft); }
.section-dark { background: #102a43; color: white; }
.section-heading { max-width: 760px; margin-bottom: 44px; }
.section-heading.narrow { max-width: 650px; }
.section-heading > p:last-child, .split-grid p, .about-grid p, .contact-grid p { color: var(--muted); }
.section-dark .about-grid p { color: #c5d7e6; }
.steps-grid, .feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step-card, .feature-grid article { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: white; }
.step-number { display: inline-block; font-size: .78rem; font-weight: 900; letter-spacing: .08em; color: var(--accent); margin-bottom: 28px; }
.step-card p, .feature-grid p { margin-bottom: 0; color: var(--muted); }
.split-grid, .about-grid, .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.check-panel { background: white; border-radius: var(--radius); border: 1px solid var(--line); padding: 30px; box-shadow: 0 14px 35px rgba(20,57,83,.06); }
.check-list { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 13px; }
.check-list li { position: relative; padding-left: 28px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 900; }
.feature-grid { grid-template-columns: repeat(4, 1fr); }
.feature-icon { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: #eaf4fb; color: var(--accent); font-size: 1.25rem; margin-bottom: 22px; font-weight: 900; }
.contact-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.contact-card p { color: var(--muted); }
.contact-note { font-size: .8rem; margin: 14px 0 0; }
.site-footer { border-top: 1px solid var(--line); padding: 26px 0; color: #667789; font-size: .9rem; }
.footer-wrap { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer-wrap p { margin: 0; }
.footer-wrap a { text-decoration: none; font-weight: 700; }

@media (max-width: 900px) {
  .hero { padding-top: 64px; }
  .hero-grid, .split-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 42px; }
  .steps-grid { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--line); background: white; min-height: 40px; padding: 0 13px; border-radius: 10px; font-weight: 800; color: var(--ink); }
  .main-nav { display: none; position: absolute; top: 72px; left: 20px; right: 20px; padding: 18px; border: 1px solid var(--line); border-radius: 16px; background: white; box-shadow: var(--shadow); flex-direction: column; align-items: stretch; gap: 10px; }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 9px 4px; }
  .nav-cta { text-align: center; }
}

@media (max-width: 600px) {
  .container { width: min(100% - 28px, 1120px); }
  .hero { padding: 48px 0 56px; }
  h1 { font-size: clamp(2.6rem, 14vw, 4.2rem); }
  .section { padding: 68px 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .phone-card { padding: 24px; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
}