:root {
  color-scheme: light;
  --ink: #14243a;
  --muted: #5c6877;
  --navy: #102a43;
  --navy-soft: #1d3f5f;
  --cream: #f6f1e7;
  --paper: #fffdf8;
  --line: #d9d2c5;
  --accent: #d97b38;
  --accent-dark: #a9521d;
  --focus: #0b69a3;
  --shadow: 0 18px 48px rgba(16, 42, 67, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: var(--accent-dark);
  text-decoration-thickness: 0.09em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent);
}

a:focus-visible {
  border-radius: 4px;
  outline: 3px solid var(--focus);
  outline-offset: 4px;
}

.site-shell {
  min-height: 100vh;
}

.site-header {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 1120px;
  padding: 28px 24px;
}

.brand {
  align-items: center;
  color: var(--navy);
  display: inline-flex;
  font-size: 1.05rem;
  font-weight: 760;
  gap: 10px;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  background: var(--navy);
  border-radius: 50%;
  color: var(--paper);
  display: inline-flex;
  font-size: 0.68rem;
  height: 34px;
  justify-content: center;
  letter-spacing: 0.06em;
  width: 34px;
}

.site-nav {
  display: flex;
  gap: 22px;
}

.site-nav a {
  color: var(--navy-soft);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.content {
  margin: 0 auto;
  max-width: 960px;
  padding: 64px 24px 80px;
}

.hero {
  padding: 70px 0 56px;
}

.eyebrow {
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  margin: 0 0 16px;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--navy);
  line-height: 1.16;
}

h1 {
  font-size: clamp(2.6rem, 8vw, 5.5rem);
  letter-spacing: -0.055em;
  margin: 0;
  max-width: 800px;
}

.page-title {
  font-size: clamp(2.45rem, 6vw, 4.4rem);
}

h2 {
  font-size: 1.55rem;
  letter-spacing: -0.025em;
  margin: 2.4rem 0 0.75rem;
}

h3 {
  font-size: 1.05rem;
  margin: 0 0 0.35rem;
}

.lead {
  color: var(--muted);
  font-size: clamp(1.08rem, 2.5vw, 1.32rem);
  margin: 28px 0 0;
  max-width: 680px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  border: 1px solid var(--navy);
  border-radius: 999px;
  display: inline-block;
  font-weight: 760;
  padding: 12px 20px;
  text-decoration: none;
}

.button-primary {
  background: var(--navy);
  color: var(--paper);
}

.button-primary:hover {
  background: var(--navy-soft);
  color: var(--paper);
}

.button-secondary {
  color: var(--navy);
}

.grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.article {
  background: var(--paper);
  border: 1px solid rgba(16, 42, 67, 0.08);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.card {
  padding: 28px;
}

.card p {
  color: var(--muted);
  margin: 0 0 18px;
}

.article {
  padding: clamp(26px, 6vw, 60px);
}

.article-header {
  border-bottom: 1px solid var(--line);
  margin-bottom: 34px;
  padding-bottom: 32px;
}

.meta {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 14px 0 0;
}

.notice {
  background: #f2e6d4;
  border-left: 5px solid var(--accent);
  border-radius: 0 14px 14px 0;
  margin: 28px 0;
  padding: 18px 20px;
}

.steps,
.plain-list {
  padding-left: 1.35rem;
}

.steps li,
.plain-list li {
  margin-bottom: 0.65rem;
}

.faq {
  border-top: 1px solid var(--line);
  margin-top: 1.2rem;
  padding-top: 1.2rem;
}

.faq p {
  color: var(--muted);
  margin: 0;
}

.contact-card {
  background: var(--navy);
  border-radius: 18px;
  color: var(--paper);
  margin-top: 36px;
  padding: 24px;
}

.contact-card h2 {
  color: var(--paper);
  margin-top: 0;
}

.contact-card a {
  color: #ffd3ad;
}

.site-footer {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 auto;
  max-width: 960px;
  padding: 0 24px 40px;
}

@media (max-width: 700px) {
  body {
    font-size: 16px;
  }

  .site-header {
    align-items: flex-start;
    gap: 20px;
  }

  .site-nav {
    gap: 14px;
  }

  .content {
    padding-top: 28px;
  }

  .hero {
    padding-top: 42px;
  }

  .grid {
    grid-template-columns: 1fr;
  }
}