:root {
  --paper: #fbfaf6;
  --surface: #ffffff;
  --ink: #24302d;
  --muted: #65716c;
  --line: #dfe5df;
  --sage: #5f7f69;
  --clay: #b86f50;
  --sky: #dbe8ed;
  --shadow: 0 18px 48px rgba(36, 48, 45, 0.08);
}

* {
  box-sizing: border-box;
}

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

a {
  color: inherit;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(251, 250, 246, 0.94);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 18px 24px;
}

.brand {
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--ink);
}

main {
  min-height: 70vh;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
  gap: 42px;
  align-items: center;
  max-width: 1080px;
  margin: 0 auto;
  padding: 54px 24px 44px;
}

.hero-copy {
  max-width: 640px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--sage);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.18;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  letter-spacing: 0;
}

h2 {
  font-size: clamp(1.45rem, 2.4vw, 2rem);
}

h3 {
  font-size: 1.05rem;
}

.lead {
  max-width: 680px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1.18rem;
}

.hero-image {
  overflow: hidden;
  min-height: 340px;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 340px;
  object-fit: cover;
}

.section {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 24px 46px;
}

.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 18px;
}

.section-header p {
  max-width: 520px;
  margin: 0;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.card,
.note-row {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.card {
  min-height: 150px;
  padding: 20px;
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease;
}

.card:hover,
.note-row:hover {
  border-color: rgba(95, 127, 105, 0.65);
  transform: translateY(-2px);
}

.card p,
.note-row p,
.body-copy p,
.body-copy li {
  color: var(--muted);
}

.card p {
  margin: 10px 0 0;
}

.note-row {
  padding: 18px 20px;
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease;
}

.note-row p {
  margin: 6px 0 0;
}

.page {
  max-width: 860px;
  margin: 0 auto;
  padding: 56px 24px 64px;
}

.page.wide {
  max-width: 1080px;
}

.body-copy {
  margin-top: 24px;
  font-size: 1.04rem;
}

.article-image {
  overflow: hidden;
  margin: 26px 0 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.article-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.body-copy p {
  margin: 0 0 16px;
}

.guide-list {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.guide-item {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  text-decoration: none;
}

.guide-item span {
  color: var(--muted);
}

.checklist {
  display: grid;
  gap: 12px;
  padding: 0;
  list-style: none;
}

.checklist li {
  padding: 16px 18px;
  background: var(--surface);
  border-left: 4px solid var(--sage);
  border-radius: 6px;
}

.quiet-panel {
  margin-top: 26px;
  padding: 22px;
  background: var(--sky);
  border: 1px solid #c7d8dd;
  border-radius: 8px;
}

.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  max-width: 1080px;
  margin: 0 auto;
  padding: 22px 24px;
  font-size: 0.92rem;
}

@media (max-width: 760px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 36px;
  }

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

  .section-header,
  .guide-item,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}