:root {
  --navy: #102b42;
  --navy-2: #163f5f;
  --green: #168a58;
  --green-dark: #0f6d45;
  --mint: #e7f7ef;
  --sky: #e9f5fa;
  --ink: #142435;
  --muted: #58697a;
  --line: #d7e2e8;
  --surface: #ffffff;
  --background: #f5f8fa;
  --shadow: 0 18px 50px rgba(16, 43, 66, 0.11);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--background);
  color: var(--ink);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

a { color: inherit; }

.skip-link {
  position: fixed;
  inset-inline-start: 16px;
  top: -60px;
  z-index: 100;
  background: #fff;
  color: var(--navy);
  padding: 10px 16px;
  border-radius: 8px;
}

.skip-link:focus { top: 12px; }

.shell {
  width: min(1160px, calc(100% - 40px));
  margin-inline: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.topbar-inner,
.topbar-actions,
.footer-inner,
.hero-actions,
.progress-panel > div:first-child {
  display: flex;
  align-items: center;
}

.topbar-inner {
  min-height: 76px;
  justify-content: space-between;
  gap: 24px;
}

.brand img { width: auto; height: 50px; display: block; }

.topbar-actions { gap: 20px; }

.secure-label { color: var(--muted); font-size: .85rem; }

.lang-switch {
  display: inline-flex;
  direction: ltr;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px;
  background: #fff;
}

.lang-btn {
  border: 0;
  border-radius: 999px;
  padding: 8px 13px;
  color: var(--muted);
  background: transparent;
  font: inherit;
  font-size: .85rem;
  font-weight: 700;
  cursor: pointer;
}

.lang-btn.active { background: var(--navy); color: #fff; }

.hero {
  overflow: hidden;
  padding: 88px 0;
  color: #fff;
  background:
    radial-gradient(circle at 15% 5%, rgba(47, 197, 127, .25), transparent 32%),
    linear-gradient(120deg, #0d263a 0%, #164d6b 58%, #137b55 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
  gap: 54px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--green);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero .eyebrow { color: #8ce2ba; }

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(2.35rem, 5vw, 4.55rem);
  line-height: 1.06;
  letter-spacing: -.035em;
}

h2 { margin-bottom: 12px; font-size: clamp(1.7rem, 3vw, 2.55rem); line-height: 1.2; }

h3 { margin-bottom: 8px; line-height: 1.3; }

.hero-copy { max-width: 720px; margin-bottom: 28px; color: #e8f2f6; font-size: 1.12rem; }

.hero-actions { gap: 12px; flex-wrap: wrap; }

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 11px 22px;
  text-decoration: none;
  font-weight: 800;
}

.button.primary { background: #fff; color: var(--navy); }
.button.secondary { border-color: rgba(255,255,255,.48); color: #fff; }
.button:hover, .button:focus-visible { transform: translateY(-1px); }

.status-card {
  padding: 28px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 22px;
  background: rgba(255,255,255,.1);
  box-shadow: 0 18px 60px rgba(0,0,0,.13);
}

.status-kicker { margin-bottom: 4px; color: #bfe8d5; font-size: .86rem; font-weight: 700; }
.status-card h2 { font-size: 1.45rem; }
.mini-steps { display: grid; gap: 13px; margin: 22px 0; padding: 0; list-style: none; }
.mini-steps li { display: flex; gap: 12px; align-items: center; }
.mini-steps span {
  display: inline-grid;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  color: var(--green-dark);
  font-size: .85rem;
}
.status-note { margin: 0; color: #d8e8ee; font-size: .8rem; }

.section { padding: 76px 0; }
.section.soft { background: var(--sky); }
.section-heading { max-width: 720px; margin-bottom: 30px; }
.section-heading > p:last-child { color: var(--muted); }

.platform-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 48px;
}

.platform-card {
  display: flex;
  min-height: 240px;
  flex-direction: column;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: 0 8px 24px rgba(16,43,66,.05);
}

.platform-card p { color: var(--muted); font-size: .92rem; }
.platform-mark {
  display: grid;
  width: 46px;
  height: 46px;
  margin-bottom: 20px;
  place-items: center;
  border-radius: 13px;
  background: var(--mint);
  color: var(--green-dark);
  font-size: .85rem;
  font-weight: 900;
}
.text-link { margin-top: auto; color: var(--green-dark); font-weight: 800; text-decoration-thickness: 1px; text-underline-offset: 4px; }

.checklist { display: grid; gap: 14px; }
.check-card {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) auto;
  gap: 22px;
  align-items: center;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
}
.check-number { color: var(--green); font-size: 1.4rem; font-weight: 900; }
.check-card h3 { margin: 0 0 5px; }
.check-card p { margin: 0; color: var(--muted); }
.complete-control { display: flex; align-items: center; gap: 8px; color: var(--green-dark); font-weight: 800; cursor: pointer; }
.complete-control input { width: 22px; height: 22px; accent-color: var(--green); }
.check-card:has(input:checked) { border-color: #73c49b; background: #f7fffa; }

.progress-panel { margin-top: 22px; padding: 22px 24px; border-radius: 18px; background: var(--navy); color: #fff; }
.progress-panel > div:first-child { justify-content: space-between; }
.progress-track { overflow: hidden; height: 8px; margin: 14px 0; border-radius: 999px; background: rgba(255,255,255,.2); }
.progress-track span { display: block; width: 0; height: 100%; background: #54d49a; transition: width .25s ease; }
.progress-panel p { margin: 0; color: #dceaf0; font-size: .9rem; }

.help-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; align-items: start; }
.help-card { padding: 28px; border-radius: 20px; background: #fff; box-shadow: var(--shadow); }
.help-card label { display: block; margin-bottom: 8px; font-weight: 800; }
.help-card select { width: 100%; min-height: 48px; border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; background: #fff; color: var(--ink); font: inherit; }
.help-answer { margin-top: 20px; padding: 20px; border-inline-start: 4px solid var(--green); border-radius: 8px; background: var(--mint); }
.help-answer p:last-child, .help-answer ol:last-child { margin-bottom: 0; }
.help-answer li + li { margin-top: 7px; }

.safety { background: #fff; }
.safety-card { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; align-items: center; padding: 32px; border: 1px solid var(--line); border-radius: 20px; }
.safety-card p:last-child { margin: 0; color: var(--muted); }

footer { padding: 24px 0; border-top: 1px solid var(--line); background: #fff; color: var(--muted); font-size: .9rem; }
.footer-inner { justify-content: space-between; gap: 20px; }
.footer-inner p { margin: 0; }
.footer-inner nav { display: flex; gap: 20px; }

:focus-visible { outline: 3px solid #f3b52f; outline-offset: 3px; }

@media (max-width: 900px) {
  .hero-grid, .help-grid, .safety-card { grid-template-columns: 1fr; }
  .platform-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .shell { width: min(100% - 28px, 1160px); }
  .topbar-inner { align-items: flex-start; padding: 12px 0; }
  .secure-label { display: none; }
  .hero { padding: 58px 0; }
  .platform-grid { grid-template-columns: 1fr; }
  .check-card { grid-template-columns: 48px minmax(0, 1fr); }
  .complete-control { grid-column: 2; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}

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