:root {
  --ink: #101735;
  --muted: #65718b;
  --line: #d7def0;
  --paper: #f8faff;
  --white: #ffffff;
  --blue: #1638b4;
  --blue-dark: #07146f;
  --red: #df102b;
  --red-dark: #a9041a;
  --shadow: 0 22px 55px rgba(16, 23, 53, .14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.container {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  background: linear-gradient(90deg, var(--blue-dark), var(--blue), var(--red-dark));
  color: #fff;
  font-size: 14px;
}

.topbar .container,
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.topbar .container {
  padding: 8px 0;
}

.header {
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--line);
}

.header .container {
  min-height: 76px;
  padding: 10px 0;
}

.logo {
  width: min(300px, 62vw);
  height: auto;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-weight: 800;
}

.nav a {
  border-radius: 8px;
  padding: 9px 11px;
  text-decoration: none;
}

.nav a:hover {
  background: #eef4ff;
}

.hero {
  background:
    radial-gradient(circle at 82% 20%, rgba(223, 16, 43, .16), transparent 32%),
    radial-gradient(circle at 15% 18%, rgba(24, 185, 255, .2), transparent 34%),
    linear-gradient(135deg, #ffffff 0%, #eef5ff 48%, #fff5f7 100%);
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, .95fr);
  gap: 32px;
  align-items: center;
  padding: 58px 0;
}

.eyebrow {
  display: inline-flex;
  border: 1px solid #cbd8ff;
  border-radius: 999px;
  background: #fff;
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
  padding: 6px 11px;
}

h1 {
  margin: 14px 0 16px;
  font-size: clamp(34px, 6vw, 60px);
  line-height: 1.02;
}

.lead {
  max-width: 680px;
  color: #43506a;
  font-size: 19px;
}

.hero-card,
.section-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
  padding: 24px;
}

.product-image {
  display: block;
  width: 100%;
  max-height: 310px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(135deg, #fff, #eef4ff);
  margin-bottom: 18px;
  padding: 14px;
}

.terminal-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 170px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  margin-bottom: 22px;
  padding: 24px;
}

.terminal-logo img {
  max-width: 100%;
  max-height: 120px;
  object-fit: contain;
}

.meta {
  display: grid;
  gap: 12px;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.meta-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.meta-row span {
  color: var(--muted);
}

.meta-row strong {
  text-align: right;
}

.btns {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 900;
  text-decoration: none;
  padding: 10px 16px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--red));
  color: #fff;
}

.btn-ghost {
  border: 1px solid #cbd6f2;
  background: #fff;
}

.section {
  padding: 58px 0;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

h2 {
  margin: 0 0 18px;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.12;
}

ul {
  margin: 0;
  padding-left: 20px;
}

li {
  margin: 8px 0;
}

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

.footer {
  border-top: 1px solid var(--line);
  background: linear-gradient(90deg, var(--blue-dark), #101735, var(--red-dark));
  color: rgba(255, 255, 255, .88);
  padding: 24px 0;
}

@media (max-width: 760px) {
  .topbar .container,
  .header .container,
  .hero-grid,
  .grid {
    display: block;
  }

  .nav {
    margin-top: 10px;
  }

  .hero-card {
    margin-top: 24px;
  }
}