:root {
  --forest: #17372d;
  --forest-deep: #0a211a;
  --cream: #f4efe7;
  --paper: #fbf8f2;
  --coral: #ef9a79;
  --sage: #b8c6af;
  --ink: #18352b;
  --muted: #617069;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", "Helvetica Neue", Arial, sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 4px;
}

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

.skip-link {
  position: fixed;
  z-index: 30;
  top: 12px;
  left: 12px;
  padding: 12px 16px;
  color: white;
  background: var(--forest);
  transform: translateY(-150%);
}

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

.shell {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  min-height: 88px;
  display: flex;
  align-items: center;
  color: white;
  background: var(--forest-deep);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.brand i {
  position: relative;
  width: 33px;
  height: 33px;
  display: block;
  border: 1px solid var(--coral);
  border-radius: 50%;
}

.brand i::after {
  position: absolute;
  content: "";
  right: 7px;
  bottom: 7px;
  width: 14px;
  height: 8px;
  border-radius: 100% 0;
  background: var(--cream);
  transform: rotate(-20deg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 12px;
}

.nav-links a:hover {
  color: white;
}

.nav-cta,
.button {
  min-height: 46px;
  padding: 0 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--forest-deep);
  background: var(--coral);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.hero {
  position: relative;
  overflow: hidden;
  color: white;
  background: var(--forest);
}

.hero-grid {
  min-height: 680px;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
}

.hero-copy {
  position: relative;
  z-index: 2;
  padding: 105px 7vw 90px 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.eyebrow {
  margin: 0 0 28px;
  color: var(--coral);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.hero h1 {
  max-width: 720px;
  margin: 0;
  font-family: Newsreader, Georgia, serif;
  font-size: clamp(52px, 6.5vw, 90px);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.96;
}

.hero h1 em {
  display: block;
  color: var(--coral);
  font-weight: 400;
}

.lead {
  max-width: 610px;
  margin: 32px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 17px;
  line-height: 1.7;
}

.hero-image {
  min-height: 680px;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.breadcrumbs {
  padding: 20px 0;
  color: var(--muted);
  font-size: 11px;
}

.breadcrumbs a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.intro-grid {
  padding: 120px 0;
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 11%;
}

.section-label {
  margin: 0;
  color: var(--coral);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

h2,
.intro-grid h2 {
  margin: 0;
  font-family: Newsreader, Georgia, serif;
  font-size: clamp(39px, 5vw, 64px);
  font-weight: 400;
  letter-spacing: -0.035em;
  line-height: 1.03;
}

.prose {
  max-width: 720px;
}

.prose p {
  margin: 0 0 22px;
  color: #42534c;
  font-size: 15px;
  line-height: 1.85;
}

.prose p:first-child {
  color: var(--ink);
  font-family: Newsreader, Georgia, serif;
  font-size: 25px;
  line-height: 1.45;
}

.framework {
  padding: 115px 0;
  color: white;
  background: var(--forest-deep);
}

.section-head {
  max-width: 760px;
  margin-bottom: 65px;
}

.section-head .section-label {
  margin-bottom: 20px;
}

.section-head p {
  max-width: 650px;
  margin: 25px 0 0;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.7;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.card {
  min-height: 300px;
  padding: 36px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.card > span {
  color: var(--coral);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.card h3 {
  margin: 62px 0 16px;
  font-family: Newsreader, Georgia, serif;
  font-size: 28px;
  font-weight: 400;
}

.card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.63);
  font-size: 13px;
  line-height: 1.75;
}

.detail-section {
  padding: 120px 0;
}

.detail-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 11%;
}

.detail-grid h2 {
  position: sticky;
  top: 40px;
}

.detail-list {
  display: grid;
}

.detail-list article {
  padding: 30px 0;
  border-top: 1px solid rgba(23, 55, 45, 0.2);
}

.detail-list article:last-child {
  border-bottom: 1px solid rgba(23, 55, 45, 0.2);
}

.detail-list h3 {
  margin: 0 0 12px;
  font-family: Newsreader, Georgia, serif;
  font-size: 27px;
  font-weight: 500;
}

.detail-list p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.78;
}

.decision {
  padding: 95px 0;
  background: #e9e1d5;
}

.decision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8%;
}

.decision h2 {
  max-width: 500px;
}

.decision p {
  margin: 0 0 20px;
  color: #45574f;
  line-height: 1.8;
}

.decision a,
.text-link {
  display: inline-block;
  border-bottom: 1px solid currentColor;
  font-size: 12px;
  font-weight: 800;
  line-height: 2;
}

.related {
  padding: 100px 0;
}

.related h2 {
  margin-bottom: 44px;
  font-size: clamp(36px, 4vw, 54px);
}

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

.related-card {
  min-height: 240px;
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(23, 55, 45, 0.2);
}

.related-card:nth-child(2) {
  background: var(--coral);
}

.related-card span {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.17em;
}

.related-card h3 {
  max-width: 450px;
  margin: 55px 0 24px;
  font-family: Newsreader, Georgia, serif;
  font-size: 31px;
  font-weight: 400;
}

.cta {
  padding: 115px 0;
  text-align: center;
  color: white;
  background: var(--forest);
}

.cta h2 {
  max-width: 850px;
  margin: 0 auto 35px;
}

.cta p {
  max-width: 650px;
  margin: 0 auto 32px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.75;
}

.footer {
  padding: 42px 0;
  color: rgba(255, 255, 255, 0.62);
  background: var(--forest-deep);
  font-size: 11px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.footer a:hover {
  color: white;
}

@media (max-width: 820px) {
  .shell {
    width: min(100% - 34px, 1180px);
  }

  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .hero-grid,
  .intro-grid,
  .detail-grid,
  .decision-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy {
    min-height: 560px;
    padding: 80px 0;
  }

  .hero-image {
    min-height: 430px;
  }

  .intro-grid,
  .detail-grid {
    gap: 50px;
  }

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

  .card {
    min-height: 250px;
  }

  .detail-grid h2 {
    position: static;
  }

  .decision-grid {
    gap: 42px;
  }
}

@media (max-width: 560px) {
  .site-header {
    min-height: 74px;
  }

  .brand {
    font-size: 12px;
  }

  .nav-cta {
    min-height: 40px;
    padding: 0 13px;
    font-size: 9px;
  }

  .hero-copy {
    min-height: 520px;
  }

  .hero h1 {
    font-size: 50px;
  }

  .intro-grid,
  .framework,
  .detail-section,
  .related,
  .cta {
    padding-top: 82px;
    padding-bottom: 82px;
  }

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

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}