:root {
  --bg: #f4efe6;
  --bg-accent: #edf4f2;
  --surface: #ffffff;
  --surface-soft: #fbf8f2;
  --ink: #132033;
  --muted: #5d6776;
  --accent: #1f6f78;
  --accent-dark: #134a52;
  --accent-soft: #d8ece7;
  --gold: #b47a2d;
  --line: #d7cfc0;
  --shadow: 0 24px 70px rgba(19, 32, 51, 0.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: min(1120px, calc(100% - 2rem));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(31, 111, 120, 0.11), transparent 28%),
    radial-gradient(circle at 85% 12%, rgba(180, 122, 45, 0.11), transparent 20%),
    linear-gradient(180deg, var(--bg), #f9f6f0 44%, #f5f1e9 100%);
  font-family: "Trebuchet MS", "Lucida Grande", "Segoe UI", sans-serif;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.18em;
}

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

h1,
h2,
h3,
h4 {
  margin: 0 0 0.6em;
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.7rem);
}

h2 {
  font-size: clamp(1.7rem, 2.8vw, 2.6rem);
}

h3 {
  font-size: 1.3rem;
}

p {
  margin: 0 0 1em;
}

small,
.small {
  font-size: 0.95rem;
  color: var(--muted);
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  transform: translateY(-180%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(244, 239, 230, 0.78);
  border-bottom: 1px solid rgba(215, 207, 192, 0.7);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 2.9rem;
  height: 2.9rem;
  border-radius: 0.95rem;
  background:
    radial-gradient(circle at 28% 28%, #fefdf9 0 16%, transparent 17%),
    linear-gradient(145deg, #1f6f78, #134a52);
  box-shadow: 0 10px 30px rgba(19, 74, 82, 0.24);
  position: relative;
  flex: 0 0 auto;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 0.6rem;
  border: 2px solid rgba(255, 255, 255, 0.95);
  border-radius: 0.65rem 0.95rem 0.75rem 0.95rem;
  transform: rotate(10deg);
}

.brand-text strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
}

.brand-text span {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
}

.desktop-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.desktop-nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.98rem;
  padding: 0.35rem 0.1rem;
  border-bottom: 2px solid transparent;
}

.desktop-nav a:hover,
.desktop-nav a[aria-current="page"] {
  border-bottom-color: var(--accent);
  color: var(--accent-dark);
}

.mobile-menu {
  display: none;
}

.mobile-menu summary {
  list-style: none;
  cursor: pointer;
  font-weight: 700;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 10px 24px rgba(19, 32, 51, 0.05);
}

.mobile-menu summary::-webkit-details-marker {
  display: none;
}

.mobile-menu nav {
  display: grid;
  gap: 0.4rem;
  margin-top: 0.75rem;
  padding: 0.9rem;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.mobile-menu nav a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  padding: 0.55rem 0.2rem;
}

.mobile-menu nav a[aria-current="page"] {
  color: var(--accent-dark);
}

.hero {
  padding: 4.2rem 0 1.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}

.hero-copy {
  max-width: 38rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-bottom: 1rem;
  padding: 0.42rem 0.78rem;
  border-radius: 999px;
  background: rgba(31, 111, 120, 0.1);
  color: var(--accent-dark);
  font-size: 0.92rem;
  font-weight: 700;
}

.eyebrow::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 6px rgba(180, 122, 45, 0.12);
}

.lead {
  font-size: 1.12rem;
  color: #304054;
  max-width: 35rem;
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.88rem 1.2rem;
  text-decoration: none;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.button {
  background: linear-gradient(145deg, var(--accent), var(--accent-dark));
  color: #fff;
  box-shadow: 0 14px 28px rgba(31, 111, 120, 0.26);
}

.button:hover,
.button-secondary:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.button-secondary {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
}

.hero-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.96));
  border: 1px solid rgba(215, 207, 192, 0.8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.hero-panel img {
  border-radius: calc(var(--radius-xl) - 10px);
}

.kicker-row {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.4rem;
}

.kicker {
  flex: 1 1 160px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 0.9rem 1rem;
}

.kicker strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.section {
  padding: 2rem 0;
}

.section-alt {
  padding: 2.2rem 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.section-heading p {
  max-width: 44rem;
  margin-bottom: 0;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
}

.card {
  background: var(--surface);
  border: 1px solid rgba(215, 207, 192, 0.8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 1.25rem;
}

.card-soft {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(251, 248, 242, 0.95));
}

.card h3 {
  margin-bottom: 0.35rem;
}

.card p:last-child {
  margin-bottom: 0;
}

.card-meta {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 0.65rem;
}

.card-meta::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--gold);
}

.topic-list,
.checklist,
.timeline {
  margin: 0;
  padding: 0;
  list-style: none;
}

.topic-list li,
.checklist li,
.timeline li {
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(215, 207, 192, 0.7);
}

.topic-list li:last-child,
.checklist li:last-child,
.timeline li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.topic-list strong,
.checklist strong {
  display: block;
  margin-bottom: 0.15rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
}

.pullquote {
  padding: 1.4rem 1.5rem;
  background: linear-gradient(145deg, rgba(31, 111, 120, 0.1), rgba(31, 111, 120, 0.04));
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: #24434a;
}

.callout {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: center;
  padding: 1.35rem 1.4rem;
  background: linear-gradient(145deg, #133f46, #1d6870);
  color: #f8fbfb;
  border-radius: var(--radius-lg);
  box-shadow: 0 18px 30px rgba(19, 64, 70, 0.18);
}

.callout h2,
.callout p {
  margin-bottom: 0;
}

.callout a {
  color: #fff;
}

.article-list {
  display: grid;
  gap: 1rem;
}

.article-card {
  background: var(--surface);
  border: 1px solid rgba(215, 207, 192, 0.8);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.article-card-inner {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 0;
}

.article-card figure {
  margin: 0;
  background: linear-gradient(180deg, #ecf4f2, #f8f5ef);
}

.article-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-card-content {
  padding: 1.35rem;
}

.article-card-content .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 0.7rem;
}

.article-card-content .meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.article-card-content .meta span::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: var(--gold);
}

.breadcrumbs {
  margin: 1.2rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.breadcrumbs a {
  color: inherit;
}

.stack > * + * {
  margin-top: 1rem;
}

.aside-note {
  font-size: 0.95rem;
  color: var(--muted);
}

.faq {
  display: grid;
  gap: 0.8rem;
}

.faq-item {
  background: var(--surface);
  border: 1px solid rgba(215, 207, 192, 0.8);
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
  box-shadow: 0 12px 24px rgba(19, 32, 51, 0.04);
}

.faq-item h3 {
  margin-bottom: 0.35rem;
  font-size: 1.06rem;
}

.footer {
  margin-top: 3rem;
  padding: 2rem 0 2.4rem;
  border-top: 1px solid rgba(215, 207, 192, 0.8);
  background: rgba(255, 255, 255, 0.44);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.8fr;
  gap: 1.2rem;
  align-items: start;
}

.footer h2,
.footer h3 {
  margin-bottom: 0.55rem;
}

.footer-links {
  display: grid;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--ink);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--accent-dark);
}

.signature {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.page-intro {
  padding: 2.2rem 0 0.5rem;
}

.page-intro-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 1.4rem;
  align-items: center;
}

.page-visual {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.96));
  border-radius: var(--radius-xl);
  border: 1px solid rgba(215, 207, 192, 0.8);
  box-shadow: var(--shadow);
  padding: 1rem;
}

.page-visual img {
  border-radius: calc(var(--radius-xl) - 12px);
}

.article-inline {
  display: grid;
  gap: 1rem;
}

.muted-box {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(215, 207, 192, 0.75);
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.42rem 0.7rem;
  border-radius: 999px;
  background: rgba(31, 111, 120, 0.1);
  color: var(--accent-dark);
  font-size: 0.9rem;
  font-weight: 700;
}

@media (max-width: 960px) {
  .hero-grid,
  .page-intro-grid,
  .article-card-inner,
  .grid-3,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-heading {
    flex-direction: column;
    align-items: flex-start;
  }

  .callout {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 860px) {
  .desktop-nav {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .site-header-inner {
    align-items: flex-start;
  }

  .hero {
    padding-top: 2.2rem;
  }

  .hero-actions,
  .section-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button,
  .button-secondary {
    width: 100%;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(1120px, calc(100% - 1.1rem));
  }

  .site-header-inner {
    padding: 0.8rem 0;
  }

  .brand-text span {
    display: none;
  }

  .eyebrow {
    font-size: 0.84rem;
  }

  .card,
  .article-card-content,
  .faq-item,
  .callout,
  .muted-box {
    padding: 1rem;
  }
}