:root {
  --paper: #fff8ee;
  --paper-2: #ffffff;
  --ink: #1c2d4a;
  --muted: #4d6178;
  --line: #e4d2a8;
  --gold: #e0b12a;
  --gold-2: #f4c542;
  --sky: #4aa6e8;
  --sky-2: #74bdef;
  --navy: #16345a;
  --danger: #c24b3c;
  --ok: #2a7a4a;
  --serif: Palatino, "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --sans: "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(900px 420px at 92% -8%, rgba(74, 166, 232, 0.28), transparent 58%),
    radial-gradient(720px 360px at -8% 12%, rgba(244, 197, 66, 0.22), transparent 52%),
    linear-gradient(180deg, #fffdf8 0%, var(--paper) 42%, #f3e7d2 100%);
  color: var(--ink);
  font: 400 16px/1.55 var(--sans);
}
a { color: #1f78c4; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; color: var(--navy); }
h1 { font-size: clamp(2.15rem, 4.6vw, 3.6rem); margin: 0.2rem 0 0.8rem; }
h2 { font-size: clamp(1.5rem, 2vw, 1.95rem); }
.skip {
  position: absolute;
  left: 0.6rem;
  top: -3rem;
  background: var(--gold-2);
  color: #1a1408;
  padding: 0.4rem 0.7rem;
  z-index: 5;
}
.skip:focus { top: 0.6rem; }
.announcement, footer, .fine { color: var(--muted); font-size: 0.86rem; }
.announcement {
  text-align: center;
  padding: 0.55rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
}
.nav, main, footer { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }
.nav { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.05rem 0; flex-wrap: wrap; }
.nav nav { display: flex; gap: 0.85rem; align-items: center; flex-wrap: wrap; justify-content: flex-end; }
.nav nav a { text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; color: var(--navy); }
.brand { color: var(--navy); text-decoration: none; font-family: var(--serif); font-size: 1.5rem; letter-spacing: 0.1em; white-space: nowrap; }
.brand span { color: #c99212; letter-spacing: 0.16em; font-size: 0.72rem; margin-left: 0.35rem; }
.langs { display: inline-flex; gap: 0.2rem; margin-left: 0.2rem; padding: 0.15rem; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,0.7); }
.langs a {
  min-height: 32px;
  padding: 0 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--muted);
  text-decoration: none;
}
.langs a.on { background: var(--gold-2); color: #1a1408; font-weight: 650; }
.kicker { color: #b88810; text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.75rem; margin: 0; }
.lead { color: var(--muted); font-size: 1.06rem; }
.btn, button.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  background: linear-gradient(180deg, #ffd45c, var(--gold));
  color: #1a1408;
  text-decoration: none;
  border: 0;
  border-radius: 999px;
  padding: 0.65rem 1.2rem;
  font: 650 0.95rem var(--sans);
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(224, 177, 42, 0.22);
}
.btn.ghost, button.ghost {
  background: #fff;
  color: var(--navy);
  border: 1px solid var(--line);
  box-shadow: none;
}
.btn-sm { min-height: 44px; padding: 0.35rem 0.85rem; font-size: 0.85rem; box-shadow: none; }
.cta { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.25rem; }
.hero, .band { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 2rem; align-items: center; padding: 1.7rem 0 0.7rem; }
.hero-frame, .card, .steps li {
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 18px 40px rgba(22, 52, 90, 0.06);
}
.hero-frame { overflow: hidden; background: linear-gradient(180deg, #eef7ff, #fff8ee); }
.hero-frame img { width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; }
.hero-frame figcaption { padding: 0.75rem 0.95rem; color: var(--muted); font-size: 0.85rem; border-top: 1px solid var(--line); }
section { padding: 1.5rem 0 0.45rem; }
.section-heading { max-width: 42rem; margin-bottom: 1rem; }
.cards, .steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.85rem; list-style: none; padding: 0; margin: 0; }
.card, .steps li { padding: 1.05rem 1.05rem 0.55rem; }
.card p, .steps p { color: var(--muted); }
.card h3 { margin-bottom: 0.35rem; }
.band {
  background: linear-gradient(135deg, #16345a, #1f5f9a 58%, #4aa6e8);
  border: 0;
  color: #fff8ee;
  border-radius: 22px;
  padding: 1.55rem 1.5rem;
  margin: 2rem 0;
  box-shadow: 0 18px 36px rgba(22, 52, 90, 0.16);
}
.band h2, .band p { color: #fff8ee; }
.band .btn { box-shadow: none; }
.panel { width: min(680px, 100%); margin: 1.2rem auto 2rem; }
.panel.wide { width: min(1120px, 100%); }
.stack { display: grid; gap: 0.85rem; }
label { display: grid; gap: 0.35rem; color: var(--muted); font-size: 0.92rem; }
input, select, textarea {
  width: 100%;
  min-height: 44px;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.65rem 0.75rem;
  font: 400 1rem var(--sans);
}
textarea { min-height: 8rem; }
.table-wrap { overflow-x: auto; background: var(--paper-2); border: 1px solid var(--line); border-radius: 16px; padding: 0 0.7rem; }
table { width: 100%; min-width: 720px; border-collapse: collapse; margin: 0.2rem 0; }
th, td { text-align: left; vertical-align: top; border-bottom: 1px solid #efe3c8; padding: 0.75rem 0.45rem; }
.alert { color: var(--danger); }
.ok { color: var(--ok); }
.inline { display: grid; gap: 0.4rem; min-width: 12rem; }
footer { padding: 2rem 0 3rem; }
footer a { margin-right: 0.2rem; }
@media (max-width: 860px) {
  .hero, .band, .cards, .steps { grid-template-columns: 1fr; }
  .nav { align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}