:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --text: #172335;
  --muted: #687386;
  --line: #e2e7ef;
  --red: #e5242a;
  --navy: #152236;
  --shadow: 0 24px 70px rgba(21, 34, 54, 0.12);
  --radius: 26px;
}

* { 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(--text);
  background:
    radial-gradient(circle at top left, rgba(229, 36, 42, 0.12), transparent 32rem),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 42%, #ffffff 100%);
}

img { max-width: 100%; display: block; }

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 231, 239, 0.9);
}

.header-inner {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-logo {
  width: 250px;
  height: auto;
  object-fit: contain;
}

.nav {
  display: flex;
  gap: 24px;
  align-items: center;
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
}

.nav a:hover { color: var(--red); }

.hero { padding: 84px 0 64px; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 44px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  font-size: clamp(42px, 6vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.055em;
  margin-bottom: 24px;
  color: var(--navy);
}

h2 {
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--navy);
  margin-bottom: 18px;
}

h3 {
  font-size: 21px;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.lead {
  font-size: 19px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 680px;
  margin-bottom: 30px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

.button:hover { transform: translateY(-1px); }

.button.primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 16px 35px rgba(229, 36, 42, 0.24);
}

.button.secondary {
  background: #fff;
  border-color: var(--line);
  color: var(--navy);
}

.note {
  font-size: 14px;
  color: var(--muted);
}

.hero-card {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 30px;
}

.card-top {
  border-bottom: 1px solid var(--line);
  padding-bottom: 22px;
  margin-bottom: 24px;
}

.card-logo { width: 320px; }

.flow { display: grid; gap: 14px; }

.flow-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border-radius: 18px;
  background: #f7f9fc;
  border: 1px solid var(--line);
}

.flow-item.active {
  background: rgba(229, 36, 42, 0.08);
  border-color: rgba(229, 36, 42, 0.22);
}

.flow-item strong { display: block; color: var(--navy); }
.flow-item small { color: var(--muted); }

.dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--navy);
  box-shadow: 0 0 0 6px rgba(21, 34, 54, 0.08);
}

.flow-item.active .dot {
  background: var(--red);
  box-shadow: 0 0 0 6px rgba(229, 36, 42, 0.14);
}

.line {
  width: 2px;
  height: 24px;
  background: var(--line);
  margin-left: 23px;
}

.section { padding: 82px 0; }
.section.muted { background: rgba(245, 247, 251, 0.78); }

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.info-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  box-shadow: 0 12px 40px rgba(21, 34, 54, 0.06);
}

.info-card p, .split p, .contact-box p {
  color: var(--muted);
  line-height: 1.7;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 50px;
  align-items: start;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.steps li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px 20px;
  color: var(--text);
  font-weight: 700;
}

.steps span {
  display: inline-flex;
  color: var(--red);
  font-weight: 900;
  margin-right: 12px;
}

.logo-section { padding-top: 50px; }
.logo-showcase {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 18px 60px rgba(21, 34, 54, 0.08);
}

.full-logo {
  width: 100%;
  border-radius: 18px;
}

.contact-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  padding: 40px;
  border-radius: var(--radius);
  background: var(--navy);
  color: #fff;
  box-shadow: var(--shadow);
}

.contact-box h2 { color: #fff; }
.contact-box p { color: rgba(255,255,255,0.76); max-width: 700px; margin-bottom: 0; }

.site-footer {
  padding: 30px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.footer-inner a { color: var(--navy); font-weight: 700; }

@media (max-width: 900px) {
  .header-inner { height: auto; padding: 16px 0; flex-direction: column; align-items: flex-start; }
  .brand-logo { width: 220px; }
  .nav { width: 100%; overflow-x: auto; padding-bottom: 4px; }
  .hero { padding-top: 54px; }
  .hero-grid, .split { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .contact-box { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 520px) {
  .container { width: min(100% - 26px, 1120px); }
  .brand-logo { width: 200px; }
  .nav { gap: 16px; font-size: 14px; }
  .hero-card, .info-card, .logo-showcase, .contact-box { border-radius: 20px; padding: 22px; }
  .card-logo { width: 250px; }
}