:root {
  --bg: #07111f;
  --panel: #0f1d2f;
  --panel-2: #13253b;
  --text: #f4f7fb;
  --muted: #a7b3c3;
  --accent: #4fa3ff;
  --accent-2: #85c4ff;
  --line: rgba(255,255,255,.10);
  --light: #f5f8fc;
  --dark-text: #132033;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, sans-serif; color: var(--text); background: var(--bg); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(7,17,31,.9); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav-wrap { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { font-size: 1.35rem; font-weight: 800; }
.brand span { color: var(--accent); }
nav { display: flex; align-items: center; gap: 24px; font-size: .95rem; }
.nav-cta { padding: 10px 16px; border: 1px solid var(--accent); border-radius: 10px; }
.nav-phone { font-weight: 700; color: var(--accent-2); }
.hero { padding: 96px 0 72px; background: radial-gradient(circle at 80% 20%, rgba(79,163,255,.22), transparent 33%), linear-gradient(180deg, #07111f, #0a1626); }
.hero-grid { display: grid; grid-template-columns: 1.35fr .85fr; gap: 56px; align-items: center; }
.eyebrow { color: var(--accent-2); text-transform: uppercase; letter-spacing: .12em; font-weight: 700; font-size: .78rem; }
h1 { font-size: clamp(2.8rem, 6vw, 5.6rem); line-height: .98; margin: 16px 0 24px; max-width: 850px; }
h2 { font-size: clamp(2rem, 4vw, 3.6rem); line-height: 1.08; margin: 10px 0 18px; }
.hero-copy { max-width: 760px; color: var(--muted); font-size: 1.15rem; }
.hero-actions { display: flex; gap: 14px; margin: 32px 0 24px; flex-wrap: wrap; }
.btn { display: inline-flex; justify-content: center; align-items: center; padding: 14px 20px; border-radius: 12px; font-weight: 700; border: 1px solid transparent; cursor: pointer; }
.btn-primary { background: var(--accent); color: #04111f; }
.btn-secondary { border-color: var(--line); background: rgba(255,255,255,.04); }
.full { width: 100%; }
.hero-points { display: flex; gap: 18px; flex-wrap: wrap; color: var(--muted); font-size: .9rem; }
.hero-card { background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03)); border: 1px solid var(--line); padding: 30px; border-radius: 22px; box-shadow: 0 30px 80px rgba(0,0,0,.25); }
.hero-card ul, .plan-card ul { padding-left: 20px; color: var(--muted); }
.section { padding: 88px 0; }
.alt { background: var(--light); color: var(--dark-text); }
.section-heading { max-width: 760px; text-align: center; margin: 0 auto 46px; }
.section-heading.left { text-align: left; margin-left: 0; }
.section-heading p { color: var(--muted); }
.alt .section-heading p, .alt p { color: #5f6c7c; }
.plans-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.plan-card { position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 28px; }
.plan-card.featured { border-color: var(--accent); transform: translateY(-8px); }
.badge { position: absolute; top: -14px; right: 20px; background: var(--accent); color: #04111f; font-size: .75rem; font-weight: 800; padding: 7px 10px; border-radius: 999px; }
.price { font-size: 2.2rem; font-weight: 800; margin: 14px 0; }
.price span { display: block; font-size: .8rem; color: var(--muted); font-weight: 500; }
.coverage-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.coverage-grid div { background: white; border: 1px solid #dfe6ef; border-radius: 16px; padding: 22px; }
.coverage-grid h4 { margin: 0 0 8px; font-size: 1.1rem; }
.calculator-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; align-items: start; }
.calculator-card { background: var(--panel); border: 1px solid var(--line); border-radius: 22px; padding: 28px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label { display: flex; flex-direction: column; gap: 8px; font-size: .9rem; font-weight: 600; }
input, select, textarea { width: 100%; padding: 13px 14px; border-radius: 10px; border: 1px solid var(--line); background: #0a1626; color: var(--text); font: inherit; }
.estimate-box { margin-top: 24px; border-top: 1px solid var(--line); padding-top: 22px; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.estimate-box span { display: block; color: var(--muted); font-size: .85rem; }
.estimate-box strong { font-size: 1.8rem; }
.estimate-box p { grid-column: 1 / -1; color: var(--muted); margin: 0; }
.travel-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 44px; }
.travel-list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.travel-list div { background: white; border: 1px solid #dfe6ef; padding: 20px; border-radius: 14px; }
.travel-list strong, .travel-list span { display: block; }
.travel-list span { color: #4c647d; font-size: .85rem; }
.contact-section { background: linear-gradient(180deg, #0a1626, #07111f); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 50px; align-items: start; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; background: var(--panel); border: 1px solid var(--line); padding: 24px; border-radius: 18px; }
.contact-form textarea, .contact-form button, .form-status { grid-column: 1 / -1; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-status { margin: 0; font-size: .9rem; color: var(--muted); min-height: 1.2em; }
.form-status:empty { display: none; }
.form-status.success { color: #6ee7a8; }
.form-status.error { color: #ff8f8f; }
.contact-form button[disabled] { opacity: .6; cursor: progress; }
.contact-direct { display: flex; flex-direction: column; gap: 8px; margin-top: 24px; font-size: 1.15rem; font-weight: 600; }
.contact-direct a { color: var(--accent-2); }
.message-page { max-width: 640px; text-align: center; display: grid; gap: 16px; justify-items: center; }
.message-page p { color: var(--muted); margin: 0; }
.message-error { color: #ff8f8f; }
.message-contact { display: flex; gap: 18px; flex-wrap: wrap; justify-content: center; }
.message-contact a { color: var(--accent-2); font-weight: 600; }
footer { border-top: 1px solid var(--line); padding: 30px 0; }
.footer-wrap { display: flex; justify-content: space-between; align-items: center; gap: 24px; color: var(--muted); }
.footer-wrap strong { color: var(--text); }
.footer-wrap p { margin: 4px 0; }
.footer-contact { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.footer-contact a { color: var(--accent-2); }
@media (max-width: 900px) {
  nav a:not(.nav-cta):not(.nav-phone) { display: none; }
  .hero-grid, .calculator-wrap, .contact-grid, .travel-grid { grid-template-columns: 1fr; }
  .plans-grid, .coverage-grid { grid-template-columns: 1fr; }
  .plan-card.featured { transform: none; }
}
@media (max-width: 620px) {
  .form-grid, .travel-list, .contact-form, .estimate-box { grid-template-columns: 1fr; }
  .contact-form textarea, .contact-form button, .form-status, .estimate-box p { grid-column: 1; }
  .footer-wrap { flex-direction: column; align-items: flex-start; }
  .container { width: min(100% - 24px, 1180px); }
}