:root {
  --navy: #062b5f;
  --blue: #0877c8;
  --sky: #e7f5ff;
  --red: #e0232f;
  --ink: #102033;
  --muted: #637287;
  --line: #dbe6f2;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(6, 43, 95, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #f8fbff;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(8, 119, 200, .25), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #eef7ff 45%, #fefefe 100%);
}
.navbar {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 800; color: var(--navy); }
.brand img { width: 54px; height: 42px; object-fit: cover; border-radius: 10px; }
.nav-links { display: flex; align-items: center; gap: 28px; font-weight: 700; color: #33445a; }
.nav-links a:hover { color: var(--blue); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; border-radius: 12px; background: var(--white); box-shadow: var(--shadow); }
.nav-toggle span { display: block; width: 20px; height: 2px; background: var(--navy); margin: 5px auto; }

.hero { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 54px; padding: 82px 0 100px; }
.eyebrow { margin: 0 0 14px; color: var(--red); text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; font-weight: 800; }
h1, h2, h3 { margin: 0; line-height: 1.08; color: var(--navy); }
h1 { font-size: clamp(2.7rem, 7vw, 5.6rem); letter-spacing: -.06em; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -.045em; }
h3 { font-size: 1.28rem; }
.hero-copy, .section-heading p, .muted, .contact-section p { color: var(--muted); font-size: 1.08rem; line-height: 1.75; }
.hero-copy { max-width: 650px; margin: 22px 0 0; }
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--white);
  color: var(--navy);
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn.primary { background: linear-gradient(135deg, var(--blue), var(--navy)); color: var(--white); border: 0; }
.btn.secondary { background: rgba(255,255,255,.78); }
.btn.full { width: 100%; }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 38px; }
.hero-stats div { padding: 18px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.65); }
.hero-stats strong { display: block; color: var(--navy); font-size: 1.2rem; }
.hero-stats span { color: var(--muted); font-size: .9rem; }
.hero-card { position: relative; border-radius: 34px; padding: 18px; background: var(--white); box-shadow: var(--shadow); }
.hero-card > img { border-radius: 24px; min-height: 320px; object-fit: cover; }
.network-card { position: absolute; left: 42px; right: 42px; bottom: -26px; display: flex; align-items: center; gap: 14px; padding: 18px; border-radius: 22px; background: rgba(255,255,255,.94); box-shadow: var(--shadow); }
.status-dot { width: 14px; height: 14px; border-radius: 50%; background: #27c46b; box-shadow: 0 0 0 8px rgba(39,196,107,.14); }
.network-card p { margin: 4px 0 0; color: var(--muted); }

.section { padding: 96px 0; }
.section-heading { max-width: 760px; margin: 0 auto 44px; text-align: center; }
.section-heading.light h2, .section-heading.light p { color: var(--white); }
.service-grid, .pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card, .price-card, .address-card { background: var(--white); border: 1px solid var(--line); border-radius: 28px; box-shadow: 0 14px 36px rgba(6,43,95,.08); }
.card { padding: 32px; }
.card p, .price-card li { color: var(--muted); line-height: 1.65; }
.icon { display: grid; place-items: center; width: 58px; height: 58px; margin-bottom: 22px; border-radius: 18px; background: var(--sky); color: var(--blue); font-size: 1.5rem; font-weight: 800; }
.pricing-section { background: linear-gradient(135deg, var(--navy), #0a4e91); }
.price-card { position: relative; padding: 34px; }
.price-card.featured { transform: translateY(-14px); border: 2px solid #8dd1ff; }
.badge { position: absolute; top: 18px; right: 18px; padding: 7px 12px; border-radius: 999px; background: #fff0f1; color: var(--red); font-size: .78rem; font-weight: 800; }
.speed { margin: 18px 0 8px; color: var(--blue); font-size: 2rem; font-weight: 800; }
.price { margin: 0 0 20px; color: var(--navy); font-size: 1.4rem; font-weight: 800; }
.price span { color: var(--muted); font-size: .9rem; font-weight: 600; }
ul { padding: 0; margin: 0 0 24px; list-style: none; }
li { margin: 10px 0; }
li::before { content: "✓"; margin-right: 10px; color: var(--blue); font-weight: 900; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: start; }
.features-list { display: grid; gap: 16px; }
.features-list div { padding: 24px; border-radius: 24px; background: var(--white); border: 1px solid var(--line); }
.features-list strong { display: block; color: var(--navy); margin-bottom: 8px; }
.features-list span { color: var(--muted); line-height: 1.65; }
.contact-section { background: #edf6ff; }
.contact-grid { display: grid; grid-template-columns: 1fr .86fr; gap: 44px; align-items: center; }
.address-card { padding: 32px; font-style: normal; display: grid; gap: 10px; color: var(--muted); }
.address-card strong { color: var(--navy); font-size: 1.18rem; margin-bottom: 8px; }
.site-footer { padding: 28px 0; background: var(--navy); color: rgba(255,255,255,.82); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.footer-inner p { margin: 0; }
.footer-inner a { font-weight: 800; color: var(--white); }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-links { position: absolute; top: 76px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 14px; border-radius: 20px; background: var(--white); box-shadow: var(--shadow); z-index: 10; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 14px 16px; }
  .hero, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 48px; }
  .service-grid, .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
}
@media (max-width: 620px) {
  .container, .navbar { width: min(100% - 28px, 1120px); }
  .hero-stats { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .network-card { left: 24px; right: 24px; }
  .footer-inner { flex-direction: column; text-align: center; }
}