:root {
  --blue: #0b63ff;
  --blue-soft: #eaf2ff;
  --ink: #0b142b;
  --muted: #66728a;
  --line: #dfe7f3;
  --bg: #f7faff;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(21, 51, 107, .12);
  --radius: 28px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; }
section[id] { scroll-margin-top: 112px; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, "Noto Sans", sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #fff 0%, var(--bg) 100%);
}

a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 18px clamp(18px, 4vw, 72px);
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.brand { display: flex; align-items: center; gap: 14px; min-width: 250px; }
.brand-mark {
  width: 58px; height: 58px; border: 4px solid #dbe7f8; border-radius: 18px;
  display: grid; place-items: center; font-weight: 900; color: #12336d; font-size: 23px; letter-spacing: -1px;
}
.brand-text { font-weight: 900; line-height: .95; font-size: 21px; letter-spacing: -.7px; }

.nav { flex: 1; display: flex; justify-content: center; align-items: center; gap: clamp(18px, 3vw, 44px); }
.nav a { font-weight: 800; font-size: 16px; }
.nav a:hover { color: var(--blue); }

.lang-switch { display: flex; gap: 8px; border: 1px solid var(--line); border-radius: 16px; padding: 8px; background: #fff; }
.lang-btn { border: 0; background: transparent; padding: 12px 16px; border-radius: 10px; font-weight: 900; cursor: pointer; font-size: 15px; color: var(--ink); }
.lang-btn.active { background: var(--blue); color: #fff; }
.menu-btn { display: none; border: 0; background: #fff; font-size: 26px; width: 44px; height: 44px; align-items: center; justify-content: center; padding: 0; flex: none; }

.section, .feature-strip {
  width: min(1460px, calc(100% - 48px));
  margin: 0 auto;
}

.hero { display: grid; grid-template-columns: .92fr 1.18fr; gap: 72px; align-items: center; padding: 64px 0 34px; }
.eyebrow { color: var(--blue); font-weight: 900; text-transform: uppercase; letter-spacing: .08em; font-size: 13px; }
h1 { font-size: clamp(42px, 5vw, 70px); line-height: 1.05; letter-spacing: -2.4px; margin: 12px 0 22px; }
h2 { font-size: clamp(30px, 3vw, 46px); line-height: 1.12; letter-spacing: -1.4px; margin: 10px 0 18px; }
.lead, .section p, li { color: var(--muted); font-size: 19px; line-height: 1.65; }
.hero-actions { display: flex; gap: 18px; margin-top: 28px; }
.btn { padding: 15px 28px; border-radius: 10px; font-weight: 900; border: 1px solid var(--blue); }
.btn.primary { background: var(--blue); color: #fff; box-shadow: 0 14px 28px rgba(11, 99, 255, .22); }
.btn.secondary { color: var(--blue); background: #fff; }

.hero-visual { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #fff; }
.pan-frame { height: clamp(340px, 33vw, 540px); overflow: hidden; }
.pan-frame img {
  width: 100%; height: 100%; object-fit: cover; object-position: center center;
  transform: scale(1.05);
  animation: heroPan 16s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes heroPan {
  0% { transform: scale(1.05) translateX(-2.2%) translateY(-0.6%); }
  50% { transform: scale(1.1) translateX(0.8%) translateY(0.8%); }
  100% { transform: scale(1.14) translateX(2.6%) translateY(-0.4%); }
}

.feature-strip {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  padding: 28px; margin-top: 26px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.75);
}
.feature-strip article { display: flex; gap: 18px; align-items: center; padding: 6px 18px; border-right: 1px solid var(--line); }
.feature-strip article:last-child { border-right: 0; }
.icon { flex: 0 0 72px; width: 72px; height: 72px; display: grid; place-items: center; border-radius: 50%; background: var(--blue-soft); color: var(--blue); font-weight: 900; font-size: 24px; }
.feature-strip h2 { margin: 0 0 6px; font-size: 19px; }
.feature-strip p { margin: 0; font-size: 15px; }

.split-card, .pricing, .company-card, .faq, .contact-card {
  margin-top: 72px; padding: clamp(28px, 4vw, 54px); border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.78); box-shadow: var(--shadow);
}
.split-card { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.check-list { margin: 0; padding: 0; list-style: none; }
.check-list li { margin: 14px 0; padding-left: 34px; position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--blue); font-weight: 900; }

.pricing { text-align: center; }
.pricing-intro { max-width: 780px; margin: 0 auto; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 28px; }
.tier-card, .price-card { padding: 34px; border-radius: 22px; background: #fff; border: 1px solid var(--line); }
.tier-card.featured { border-color: rgba(11, 99, 255, .28); box-shadow: 0 18px 36px rgba(11,99,255,.10); }
.tier-name { margin: 0 0 10px; font-size: 16px; font-weight: 900; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.price-card { max-width: 920px; margin: 24px auto 0; }
.price { display: block; font-size: 62px; font-weight: 950; color: var(--blue); letter-spacing: -3px; line-height: 1.05; }
.price-label { display: block; font-weight: 900; margin: 10px 0 12px; }
.price-note { max-width: 720px; margin: 0 auto 8px; color: var(--muted); font-size: 15px; line-height: 1.7; }
.policy-card { background: linear-gradient(180deg, #ffffff, #f9fbff); }
.company-card { text-align: center; box-shadow: none; background: transparent; border: 0; margin-top: 42px; }
.company-card p { margin: 6px 0; }
.office { margin-top: 20px !important; }

.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 900; font-size: 20px; }
.contact-card { text-align: center; margin-bottom: 70px; }
.contact-line a { color: var(--blue); font-weight: 900; }
footer { padding: 28px; text-align: center; color: var(--muted); border-top: 1px solid var(--line); background: #fff; }

@media (max-width: 980px) {
  .site-header { flex-wrap: nowrap; }
  .brand { min-width: auto; flex: 1; order: 1; }
  .lang-switch { order: 2; }
  .menu-btn { display: flex; order: 3; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    padding: 18px clamp(18px, 4vw, 72px);
    background: rgba(255,255,255,.98);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 30px rgba(21,51,107,.10);
    z-index: 19;
  }
  .nav.open { display: flex; }

  .nav-backdrop { display: none; position: fixed; inset: 0; background: rgba(11, 20, 43, .45); z-index: 15; }
  .nav-backdrop.open { display: block; }

  .hero { padding: 26px 0 20px; }
  .hero, .split-card, .pricing-grid { grid-template-columns: 1fr; gap: 34px; }
  .feature-strip { grid-template-columns: 1fr; }
  .feature-strip article { border-right: 0; border-bottom: 1px solid var(--line); padding: 12px 0; }
  .feature-strip article:last-child { border-bottom: 0; }
}

@media (max-width: 560px) {
  html { scroll-padding-top: 92px; }
  section[id] { scroll-margin-top: 92px; }
  .section, .feature-strip { width: min(100% - 28px, 1460px); }
  .site-header { padding: 14px; gap: 12px; }
  .lang-switch { margin-left: auto; }
  .nav { width: 100%; background: rgba(255,255,255,.96); border-top: 1px solid var(--line); }
  .brand-mark { width: 48px; height: 48px; border-radius: 15px; font-size: 20px; }
  .brand-text { font-size: 17px; }
  .lang-btn { padding: 10px 12px; }
  h1 { font-size: 40px; }
  .hero-actions { flex-direction: column; }
  .btn { text-align: center; }
  .price { font-size: 52px; }
}

.contact-value { color: var(--blue); font-weight: 900; }