/* Vezu site. Colors follow docs/brand.md. No web fonts, to keep visitors'
   IP addresses away from third parties. */
:root {
  --navy-900: #0b2a4a;
  --navy-800: #133b63;
  --navy-50: #eef3f8;
  --amber-500: #f5a623;
  --amber-600: #d98c0b;
  --ink: #14202e;
  --muted: #55657a;
  --line: #d9e1ea;
  --white: #ffffff;
  --radius: 14px;
  --max: 1080px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

a { color: var(--navy-800); }
a:hover { color: var(--amber-600); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
.top {
  background: var(--navy-900);
  color: var(--white);
}
.top .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--white);
  text-decoration: none;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.02em;
}
.logo:hover { color: var(--white); }
.logo img { width: 30px; height: auto; }
.lang { color: var(--white); text-decoration: none; font-weight: 600; opacity: 0.85; }
.lang:hover { color: var(--amber-500); opacity: 1; }

/* Hero */
.hero {
  background: var(--navy-900);
  color: var(--white);
  overflow: hidden;
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  padding-top: 40px;
  padding-bottom: 56px;
}
.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(32px, 6vw, 52px);
  line-height: 1.1;
  font-weight: 800;
}
.hero h1 em { font-style: normal; color: var(--amber-500); }
.hero p { margin: 0 0 28px; font-size: 19px; opacity: 0.9; max-width: 36em; }
.hero-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  display: block;
}
@media (min-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr 1.1fr; align-items: center; padding-top: 64px; padding-bottom: 80px; }
}

/* Buttons */
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 10px;
  font-weight: 700;
  text-decoration: none;
  background: var(--amber-500);
  color: var(--navy-900);
}
.btn:hover { background: #ffb940; color: var(--navy-900); }
.btn[aria-disabled="true"] { background: var(--navy-800); color: var(--white); cursor: default; }
.btn small { font-weight: 500; opacity: 0.8; }

/* Sections */
section { padding: 64px 0; }
section.alt { background: var(--navy-50); }
h2 { font-size: clamp(26px, 4vw, 34px); line-height: 1.2; margin: 0 0 12px; color: var(--navy-900); }
.lead { color: var(--muted); margin: 0 0 32px; max-width: 40em; }

.cards { display: grid; gap: 20px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .cards { grid-template-columns: repeat(3, 1fr); } }
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}
.card h3 { margin: 0 0 8px; font-size: 19px; color: var(--navy-900); }
.card p { margin: 0; color: var(--muted); }
.num {
  display: inline-grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--navy-900);
  color: var(--amber-500);
  font-weight: 800;
  margin-bottom: 14px;
}

.two { display: grid; gap: 32px; grid-template-columns: 1fr; }
@media (min-width: 760px) { .two { grid-template-columns: 1fr 1fr; } }
.two h3 { color: var(--navy-900); margin: 0 0 8px; }
.two ul { margin: 0; padding-left: 20px; }
.two li { margin: 6px 0; }

/* Call to action */
.cta { background: var(--navy-900); color: var(--white); text-align: center; }
.cta h2 { color: var(--white); }
.cta p { opacity: 0.9; margin: 0 auto 28px; max-width: 34em; }
.cta .actions { justify-content: center; }
.cta a.mail { color: var(--amber-500); }

/* Footer */
footer { padding: 28px 0; color: var(--muted); font-size: 15px; border-top: 1px solid var(--line); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }

/* Legal pages */
.doc { padding: 48px 0 64px; }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(28px, 5vw, 40px); line-height: 1.15; margin: 0 0 8px; color: var(--navy-900); }
.doc .meta { color: var(--muted); margin: 0 0 32px; }
.doc h2 { font-size: 22px; margin: 40px 0 10px; scroll-margin-top: 16px; }
.doc table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 15px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--line); }
.doc th { background: var(--navy-50); color: var(--navy-900); }
.table-scroll { overflow-x: auto; }