:root {
  --red: #df151c;
  --red-dark: #b80f15;
  --ink: #161616;
  --muted: #66686b;
  --paper: #ffffff;
  --soft: #f7f7f5;
  --line: #e7e7e4;
  --dark: #111214;
  --dark-soft: #1b1c1f;
  --radius: 24px;
  --shadow: 0 24px 70px rgba(0,0,0,.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.skip-link { position: absolute; left: -9999px; top: auto; }
.skip-link:focus { left: 16px; top: 16px; z-index: 999; background: #fff; padding: 10px 14px; border-radius: 10px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.92);
  border-bottom: 1px solid rgba(0,0,0,.06);
  backdrop-filter: blur(14px);
}
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand img { width: 132px; height: auto; }
nav { display: flex; align-items: center; gap: 28px; }
nav a { text-decoration: none; font-size: .93rem; font-weight: 650; color: #404246; }
nav a:hover { color: var(--red); }

.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 88% 28%, rgba(223,21,28,.10), transparent 31%), linear-gradient(180deg, #fff 0%, #fafaf8 100%);
  border-bottom: 1px solid var(--line);
}
.hero-grid { min-height: 690px; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 72px; padding: 84px 0 94px; }
.eyebrow { margin: 0 0 16px; color: var(--red); font-size: .76rem; font-weight: 800; letter-spacing: .16em; }
h1 { margin: 0; max-width: 760px; font-size: clamp(3.1rem, 6.4vw, 6rem); line-height: .94; letter-spacing: -.06em; font-weight: 830; }
.lead { max-width: 690px; margin: 28px 0 0; font-size: clamp(1.05rem, 1.8vw, 1.28rem); color: #4e5054; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 20px; border-radius: 999px; text-decoration: none; font-weight: 750; transition: transform .18s ease, background .18s ease, color .18s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { background: var(--red); color: #fff; box-shadow: 0 12px 28px rgba(223,21,28,.22); }
.button.primary:hover { background: var(--red-dark); }
.button.secondary { background: #fff; border: 1px solid #dededb; color: #28292c; }

.hero-card {
  position: relative;
  min-height: 450px;
  display: grid;
  place-items: center;
}
.hero-card img {
  position: relative;
  z-index: 2;
  width: min(430px, 92%);
  border-radius: 34px;
  box-shadow: var(--shadow);
}
.red-orbit { position: absolute; border: 1px solid rgba(223,21,28,.22); border-radius: 50%; }
.orbit-one { width: 470px; height: 470px; }
.orbit-two { width: 590px; height: 590px; opacity: .45; }

.quick-facts { background: #fff; }
.fact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border-left: 1px solid var(--line); border-right: 1px solid var(--line); }
.fact { display: flex; flex-direction: column; gap: 4px; min-height: 160px; justify-content: center; padding: 30px 34px; background: #fff; }
.fact-label { color: var(--red); font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.fact strong { font-size: 1.18rem; letter-spacing: -.02em; }
.fact span:last-child { color: var(--muted); font-size: .93rem; }

.section { padding: 108px 0; }
.section-heading { max-width: 730px; margin-bottom: 42px; }
.section-heading h2, .contact-section h2 { margin: 0; font-size: clamp(2.25rem, 4.5vw, 4.2rem); line-height: 1; letter-spacing: -.05em; }
.section-heading > p:last-child { margin: 18px 0 0; color: var(--muted); font-size: 1.07rem; }
.data-panel { border: 1px solid var(--line); border-radius: var(--radius); background: #fff; overflow: hidden; box-shadow: 0 16px 50px rgba(0,0,0,.04); }
.data-grid { margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); }
.data-grid > div { padding: 26px 30px; border-bottom: 1px solid var(--line); }
.data-grid > div:nth-child(odd) { border-right: 1px solid var(--line); }
.data-grid > div:nth-last-child(-n+2) { border-bottom: 0; }
dt { margin-bottom: 7px; color: var(--muted); font-size: .78rem; font-weight: 760; letter-spacing: .07em; text-transform: uppercase; }
dd { margin: 0; font-size: 1.05rem; font-weight: 650; }
dd a { color: var(--red); text-underline-offset: 4px; }

.section-dark { background: var(--dark); color: #fff; }
.section-heading.light > p:last-child { color: #aeb0b4; }
.registry-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.registry-card { min-height: 260px; padding: 28px; border: 1px solid #2d2e31; border-radius: 22px; background: linear-gradient(180deg, var(--dark-soft), #161719); }
.registry-number { display: inline-grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(223,21,28,.55); color: #ff5d63; font-size: .78rem; font-weight: 800; }
.registry-card h3 { margin: 46px 0 12px; font-size: 1.35rem; }
.registry-card p { margin: 0; color: #c0c2c5; }
.registry-card strong { color: #fff; }

.contact-section { background: var(--soft); }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; }
.contact-intro { max-width: 520px; color: var(--muted); font-size: 1.08rem; }
.contact-card { border-radius: var(--radius); background: #fff; border: 1px solid var(--line); padding: 30px; box-shadow: 0 16px 50px rgba(0,0,0,.04); }
.contact-card > div + div { border-top: 1px solid var(--line); margin-top: 22px; padding-top: 22px; }
.contact-label { display: block; color: var(--red); font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.contact-card p { margin: 7px 0 0; font-size: 1.07rem; font-weight: 650; }
.contact-card a { color: var(--red); text-underline-offset: 4px; }

.site-footer { background: #fff; border-top: 1px solid var(--line); }
.footer-wrap { min-height: 118px; display: grid; grid-template-columns: 130px 1fr auto; align-items: center; gap: 28px; }
.footer-wrap img { width: 110px; }
.footer-wrap p { margin: 0; color: var(--muted); font-size: .9rem; }
.footer-wrap a { text-decoration: none; font-weight: 700; font-size: .9rem; }

@media (max-width: 900px) {
  nav { display: none; }
  .nav-wrap { min-height: 70px; }
  .brand img { width: 118px; }
  .hero-grid { grid-template-columns: 1fr; gap: 34px; min-height: auto; padding: 64px 0 70px; }
  .hero-card { min-height: 340px; }
  .hero-card img { width: min(360px, 88%); }
  .orbit-one { width: 360px; height: 360px; }
  .orbit-two { width: 450px; height: 450px; }
  .fact-grid { grid-template-columns: 1fr; }
  .fact { min-height: 120px; }
  .registry-grid, .contact-grid { grid-template-columns: 1fr; }
  .contact-grid { gap: 34px; }
}

@media (max-width: 640px) {
  .container { width: min(100% - 28px, 1160px); }
  h1 { font-size: clamp(2.8rem, 14vw, 4.7rem); }
  .lead { font-size: 1.02rem; }
  .section { padding: 78px 0; }
  .data-grid { grid-template-columns: 1fr; }
  .data-grid > div, .data-grid > div:nth-child(odd), .data-grid > div:nth-last-child(-n+2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .data-grid > div:last-child { border-bottom: 0; }
  .registry-card { min-height: 220px; }
  .footer-wrap { grid-template-columns: 1fr; padding: 28px 0; gap: 14px; }
  .footer-wrap img { width: 100px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}