:root {
  --ink: #17211d;
  --muted: #5b6761;
  --paper: #fffdf9;
  --soft: #f4f1ec;
  --line: #e6ded3;
  --sage: #536d63;
  --sage-soft: #8fa49b;
  --clay: #d9b6a5;
  --shadow: 0 22px 70px rgba(31, 41, 36, 0.12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
}

a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 4vw, 56px);
  background: rgba(255, 253, 249, 0.92);
  border-bottom: 1px solid rgba(230, 222, 211, 0.86);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background:
    linear-gradient(120deg, transparent 48%, rgba(255, 253, 249, 0.95) 49% 51%, transparent 52%),
    radial-gradient(circle at 50% 74%, #f4caa9 0 22%, transparent 23%),
    linear-gradient(135deg, #d7e4df, #f4e4d9);
  border: 1px solid var(--line);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.96rem;
}

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

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
}

.menu-button {
  display: none;
  min-height: 40px;
  padding: 8px 14px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
}

main {
  overflow: hidden;
}

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

h1 {
  margin-bottom: 22px;
  font-size: clamp(2.45rem, 6vw, 5.2rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

h2 {
  margin-bottom: 16px;
  font-size: clamp(1.9rem, 3.5vw, 3.1rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h3 {
  font-size: 1.25rem;
  line-height: 1.25;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  margin-bottom: 16px;
  color: var(--sage);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sage-soft);
}

.home-hero,
.network-hero,
.contact-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: 650px;
  padding: clamp(56px, 8vw, 112px) clamp(24px, 6vw, 84px);
  background:
    linear-gradient(90deg, rgba(255,253,249,0.96), rgba(255,253,249,0.72)),
    url("/assets/media/site-hero.jpg") center / cover;
}

.home-hero-copy,
.network-hero > div,
.contact-hero > div {
  max-width: 780px;
}

.home-hero p,
.network-hero p,
.contact-hero p {
  color: #344139;
  font-size: clamp(1.1rem, 2vw, 1.32rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border: 1px solid var(--sage);
  border-radius: 999px;
  font-weight: 900;
  text-decoration: none;
}

.button.primary {
  color: #fff;
  background: var(--sage);
}

.button.secondary {
  background: rgba(255,253,249,0.75);
}

.button.light {
  color: var(--ink);
  background: #fff;
  border-color: #fff;
}

.home-hero-card,
.summary-card,
.contact-card {
  padding: 28px;
  background: rgba(255,253,249,0.9);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.home-hero-card strong,
.summary-card strong,
.contact-card strong {
  display: block;
  margin-bottom: 12px;
  font-size: 1.08rem;
}

.home-hero-card ul,
.summary-card ul,
.task-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.home-hero-card li,
.summary-card li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  color: var(--muted);
}

.home-hero-card li::before,
.summary-card li::before {
  content: "✓";
  color: var(--sage);
  font-weight: 900;
}

.content-section,
.article-shell,
.cta-section {
  max-width: 1120px;
  margin: 0 auto;
  padding: clamp(56px, 8vw, 96px) 24px;
}

.content-section.tinted {
  max-width: none;
  padding-inline: max(24px, calc((100vw - 1120px) / 2));
  background: var(--soft);
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.rich-copy,
.article-intro {
  color: #303b36;
  font-size: 1.16rem;
}

.section-heading {
  max-width: 850px;
  margin-bottom: 34px;
}

.section-heading p {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.12rem;
}

.card-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.resource-card,
.feature-grid article,
.task-list li {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.resource-card {
  display: flex;
  min-height: 245px;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.resource-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.resource-card span,
.feature-grid span {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 16px;
  color: var(--sage);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.resource-card h2 {
  margin-bottom: 10px;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}

.resource-card p,
.feature-grid p,
.task-list span {
  color: var(--muted);
}

.feature-grid span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  color: #fff;
  background: var(--sage);
  border-radius: 50%;
}

.article-shell {
  display: grid;
  grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(30px, 6vw, 84px);
  align-items: start;
}

.article-shell.compact {
  display: block;
  max-width: 860px;
}

.article-header {
  position: sticky;
  top: 96px;
}

.article-body {
  max-width: 760px;
  color: #2f3b35;
  font-size: 1.06rem;
}

.article-body h2 {
  margin-top: 38px;
  margin-bottom: 12px;
  font-size: clamp(1.45rem, 2.5vw, 2rem);
  letter-spacing: -0.025em;
}

.article-body p {
  margin-bottom: 20px;
}

.article-body a {
  color: var(--sage);
  font-weight: 800;
}

.inline-list {
  display: grid;
  gap: 10px;
  margin: 22px 0;
  padding: 0;
  list-style: none;
}

.inline-list li {
  padding: 13px 16px;
  background: var(--soft);
  border-radius: 8px;
}

.task-list strong {
  display: block;
  margin-bottom: 4px;
}

.cta-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-bottom: 72px;
  color: #fff;
  background: linear-gradient(135deg, #435a51, #71887f);
  border-radius: 8px;
}

.cta-section h2 {
  color: #fff;
}

.cta-section p {
  max-width: 720px;
  color: rgba(255,255,255,0.88);
}

.cta-section .small {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.contact-card {
  display: grid;
  gap: 10px;
}

.contact-card a {
  color: var(--sage);
  font-weight: 900;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 38px clamp(24px, 6vw, 84px);
  color: rgba(255,255,255,0.82);
  background: #17211d;
}

.site-footer p {
  max-width: 620px;
  margin-bottom: 0;
}

.site-footer a {
  color: #fff;
  text-decoration: none;
}

.site-footer nav {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

@media (max-width: 900px) {
  .site-header {
    flex-wrap: wrap;
  }

  .menu-button {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 0;
    border-top: 1px solid var(--line);
  }

  .home-hero,
  .network-hero,
  .contact-hero,
  .split,
  .article-shell,
  .cta-section {
    grid-template-columns: 1fr;
  }

  .home-hero,
  .network-hero,
  .contact-hero {
    min-height: auto;
  }

  .article-header {
    position: static;
  }

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

  .site-footer {
    flex-direction: column;
  }
}