:root {
  --sand: #f6f0e6;
  --paper: #fffdf8;
  --foam: #e8f2f2;
  --ocean: #0d3d4b;
  --ocean-soft: #1f667a;
  --ink: #102b33;
  --muted: #587077;
  --coral: #e07856;
  --coral-dark: #c45d40;
  --line: rgba(13, 61, 75, 0.14);
  --shadow: 0 20px 56px rgba(10, 32, 39, 0.08);
  --radius: 26px;
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--sand);
  font-family: "Inter", Arial, sans-serif;
  line-height: 1.65;
}

a {
  color: var(--ocean-soft);
  text-decoration-color: rgba(31, 102, 122, 0.35);
  text-underline-offset: 3px;
}

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

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

h1,
h2,
h3,
.display {
  color: var(--ocean);
  font-family: "Fraunces", Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.12;
}

p {
  margin: 0 0 18px;
}

.skip-link {
  background: var(--ocean);
  border-radius: 8px;
  color: var(--sand);
  left: 16px;
  padding: 9px 14px;
  position: fixed;
  top: -52px;
  z-index: 100;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  backdrop-filter: blur(14px);
  background: rgba(246, 240, 230, 0.92);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav {
  align-items: center;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: var(--max);
  min-height: 74px;
  padding: 0 24px;
}

.brand {
  align-items: center;
  color: var(--ocean);
  display: inline-flex;
  font: 400 27px/1 "Pacifico", cursive;
  gap: 11px;
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  align-items: center;
  background: var(--ocean);
  border-radius: 50%;
  color: var(--sand);
  display: inline-flex;
  font: 600 14px/1 "Inter", sans-serif;
  height: 36px;
  justify-content: center;
  position: relative;
  width: 36px;
}

.brand-mark::after {
  background: var(--coral);
  border-radius: 999px;
  bottom: 9px;
  content: "";
  height: 3px;
  left: 8px;
  position: absolute;
  transform: rotate(-8deg);
  width: 20px;
}

.nav-links {
  align-items: center;
  display: flex;
  gap: 26px;
  font-size: 14px;
}

.nav-links a {
  color: var(--ocean);
  text-decoration: none;
}

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

.button {
  align-items: center;
  background: var(--ocean);
  border-radius: 999px;
  color: var(--sand) !important;
  display: inline-flex;
  font-size: 14px;
  font-weight: 600;
  gap: 8px;
  justify-content: center;
  padding: 12px 21px;
  text-decoration: none;
  transition: background 160ms ease, transform 160ms ease;
}

.button:hover {
  background: var(--coral-dark);
  transform: translateY(-1px);
}

.button-secondary {
  background: transparent;
  border: 1px solid rgba(13, 61, 75, 0.23);
  color: var(--ocean) !important;
}

.button-secondary:hover {
  background: var(--foam);
  border-color: var(--ocean-soft);
}

.mobile-menu {
  display: none;
  position: relative;
}

.mobile-menu summary {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ocean);
  cursor: pointer;
  font-size: 14px;
  list-style: none;
  padding: 9px 15px;
}

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

.mobile-links {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 7px;
  padding: 12px;
  position: absolute;
  right: 0;
  top: 48px;
  width: min(270px, calc(100vw - 48px));
}

.mobile-links a {
  border-radius: 10px;
  color: var(--ocean);
  padding: 8px 10px;
  text-decoration: none;
}

.mobile-links a:hover {
  background: var(--foam);
}

.hero {
  background:
    radial-gradient(circle at 85% 12%, rgba(74, 156, 173, 0.24), transparent 34%),
    radial-gradient(circle at 8% 84%, rgba(224, 120, 86, 0.15), transparent 32%),
    var(--sand);
  overflow: hidden;
  padding: 72px 24px 80px;
}

.hero-grid {
  align-items: center;
  display: grid;
  gap: 52px;
  grid-template-columns: minmax(420px, 1.08fr) minmax(310px, 0.82fr);
  margin: 0 auto;
  max-width: var(--max);
}

.eyebrow {
  align-items: center;
  color: var(--coral-dark);
  display: inline-flex;
  font-size: 12px;
  font-weight: 700;
  gap: 10px;
  letter-spacing: 0.2em;
  margin-bottom: 21px;
  text-transform: uppercase;
}

.eyebrow::before {
  background: var(--coral);
  border-radius: 99px;
  content: "";
  height: 8px;
  width: 8px;
}

.hero h1 {
  font-size: clamp(2.75rem, 5.8vw, 4.9rem);
  margin: 0 0 22px;
  max-width: 680px;
}

.hero-copy {
  color: var(--muted);
  font-size: clamp(1.03rem, 1.8vw, 1.16rem);
  margin-bottom: 33px;
  max-width: 610px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
}

.hero-banner {
  background: var(--ocean);
  border-radius: 36px;
  box-shadow: var(--shadow);
  margin: 0;
  min-height: 442px;
  overflow: hidden;
  position: relative;
}

.hero-banner::after {
  background: linear-gradient(0deg, rgba(9, 31, 39, 0.7), rgba(9, 31, 39, 0) 56%);
  bottom: 0;
  content: "";
  left: 0;
  position: absolute;
  right: 0;
  top: 0;
}

.hero-banner img {
  color: rgba(245, 239, 228, 0.72);
  font-size: 14px;
  height: 442px;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

.hero-banner figcaption {
  bottom: 29px;
  color: var(--sand);
  left: 31px;
  position: absolute;
  right: 31px;
  z-index: 1;
}

.hero-banner figcaption span {
  color: rgba(245, 239, 228, 0.68);
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.hero-banner figcaption strong {
  color: var(--sand);
  display: block;
  font: 500 2rem/1.16 "Fraunces", Georgia, serif;
  letter-spacing: -0.035em;
}

.stat-strip {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  background: var(--paper);
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 auto;
  max-width: var(--max);
}

.stat {
  padding: 26px 28px;
}

.stat + .stat {
  border-left: 1px solid var(--line);
}

.stat strong {
  color: var(--ocean);
  display: block;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.45rem;
  font-weight: 500;
  margin-bottom: 5px;
}

.stat span {
  color: var(--muted);
  font-size: 14px;
}

.section {
  margin: 0 auto;
  max-width: var(--max);
  padding: 76px 24px;
}

.section-alt {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
}

.section-alt .section {
  padding-bottom: 72px;
  padding-top: 72px;
}

.section-heading {
  display: flex;
  gap: 34px;
  justify-content: space-between;
  margin-bottom: 35px;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  margin: 0;
  max-width: 650px;
}

.section-heading p {
  color: var(--muted);
  margin: 11px 0 0;
  max-width: 380px;
}

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

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  min-height: 315px;
  padding: 29px 27px;
}

.section-alt .card {
  background: var(--sand);
}

.card-tag {
  color: var(--coral-dark);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.card h3 {
  font-size: 1.65rem;
  margin: 0 0 13px;
}

.card p {
  color: var(--muted);
  font-size: 14px;
}

.card a {
  font-weight: 600;
  margin-top: auto;
  text-decoration: none;
}

.two-column {
  align-items: start;
  display: grid;
  gap: 64px;
  grid-template-columns: minmax(300px, 0.8fr) minmax(380px, 1fr);
}

.two-column h2 {
  font-size: clamp(2.1rem, 4vw, 3.15rem);
  margin: 0 0 18px;
}

.principles {
  display: grid;
  gap: 16px;
}

.principle {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 21px 23px;
}

.principle h3 {
  font-size: 1.26rem;
  margin: 0 0 7px;
}

.principle p {
  color: var(--muted);
  font-size: 14px;
  margin: 0;
}

.cta-band {
  align-items: center;
  background: var(--ocean);
  border-radius: 30px;
  color: var(--sand);
  display: flex;
  gap: 32px;
  justify-content: space-between;
  padding: 41px clamp(27px, 5vw, 52px);
}

.cta-band h2 {
  color: var(--sand);
  font-size: clamp(1.75rem, 3.4vw, 2.55rem);
  margin: 0 0 10px;
}

.cta-band p {
  color: rgba(245, 239, 228, 0.7);
  margin: 0;
  max-width: 690px;
}

.cta-band .button {
  background: var(--coral);
  flex: 0 0 auto;
}

.cta-band .button:hover {
  background: var(--sand);
  color: var(--ocean) !important;
}

.page-hero {
  border-bottom: 1px solid var(--line);
  padding: 55px 24px 57px;
}

.page-hero-inner {
  margin: 0 auto;
  max-width: 920px;
}

.breadcrumb {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 25px;
}

.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.page-hero h1 {
  font-size: clamp(2.45rem, 5.5vw, 4.25rem);
  margin: 0 0 19px;
}

.lede {
  color: var(--muted);
  font-size: clamp(1.03rem, 2vw, 1.18rem);
  max-width: 750px;
}

.meta {
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 13px;
  gap: 11px 25px;
  margin-top: 25px;
}

.content-layout {
  align-items: start;
  display: grid;
  gap: 52px;
  grid-template-columns: 230px minmax(0, 700px);
  justify-content: center;
  margin: 0 auto;
  max-width: var(--max);
  padding: 52px 24px 80px;
}

.toc {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 20px;
  font-size: 14px;
  padding: 22px 19px;
  position: sticky;
  top: 94px;
}

.toc strong {
  color: var(--ocean);
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  margin-bottom: 13px;
  text-transform: uppercase;
}

.toc a {
  color: var(--muted);
  display: block;
  line-height: 1.42;
  padding: 6px 0;
  text-decoration: none;
}

.toc a:hover {
  color: var(--coral-dark);
}

.toc-divider {
  border-top: 1px solid var(--line);
  margin-top: 15px;
  padding-top: 15px;
}

.prose {
  font-size: 16px;
}

.prose h2 {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  margin: 48px 0 15px;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  font-size: 1.34rem;
  margin: 30px 0 10px;
}

.prose ul,
.prose ol {
  margin: 0 0 23px;
  padding-left: 22px;
}

.prose li {
  margin: 7px 0;
  padding-left: 3px;
}

.callout {
  background: var(--foam);
  border-left: 4px solid var(--ocean-soft);
  border-radius: 0 18px 18px 0;
  margin: 28px 0;
  padding: 21px 23px;
}

.callout strong {
  color: var(--ocean);
  display: block;
  margin-bottom: 7px;
}

.checklist {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 20px;
  margin: 29px 0;
  padding: 22px 25px;
}

.checklist h3 {
  margin-top: 0;
}

.table-wrap {
  overflow-x: auto;
}

table {
  border-collapse: collapse;
  font-size: 14px;
  margin: 23px 0 30px;
  min-width: 520px;
  width: 100%;
}

th,
td {
  border-bottom: 1px solid var(--line);
  padding: 12px 11px;
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--foam);
  color: var(--ocean);
  font-weight: 600;
}

.hub-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, 1fr);
}

.hub-grid .card {
  min-height: 270px;
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
}

.pill-list a {
  background: var(--foam);
  border-radius: 999px;
  display: inline-block;
  font-size: 14px;
  padding: 8px 15px;
  text-decoration: none;
}

.site-footer {
  background: #091f27;
  color: rgba(245, 239, 228, 0.7);
  padding: 52px 24px 29px;
}

.footer-grid {
  display: grid;
  gap: 50px;
  grid-template-columns: 1.5fr 0.85fr 0.95fr;
  margin: 0 auto 39px;
  max-width: var(--max);
}

.footer-grid .brand {
  color: var(--sand);
  margin-bottom: 18px;
}

.footer-grid p {
  font-size: 14px;
  max-width: 395px;
}

.footer-group strong {
  color: rgba(245, 239, 228, 0.48);
  display: block;
  font-size: 11px;
  letter-spacing: 0.17em;
  margin-bottom: 13px;
  text-transform: uppercase;
}

.footer-group a {
  color: rgba(245, 239, 228, 0.78);
  display: block;
  font-size: 14px;
  padding: 4px 0;
  text-decoration: none;
}

.footer-group a:hover {
  color: var(--coral);
}

.footer-bottom {
  border-top: 1px solid rgba(245, 239, 228, 0.12);
  font-size: 12px;
  margin: 0 auto;
  max-width: var(--max);
  padding-top: 21px;
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .mobile-menu {
    display: block;
  }

  .hero {
    padding-top: 54px;
  }

  .hero-grid,
  .two-column,
  .content-layout {
    display: block;
  }

  .hero-banner {
    margin-top: 44px;
    min-height: 355px;
  }

  .hero-banner img {
    height: 355px;
  }

  .toc {
    margin-bottom: 34px;
    position: static;
  }

  .cards,
  .hub-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .principles {
    margin-top: 34px;
  }
}

@media (max-width: 650px) {
  .nav {
    min-height: 68px;
    padding: 0 18px;
  }

  .brand {
    font-size: 23px;
  }

  .brand-mark {
    height: 32px;
    width: 32px;
  }

  .hero,
  .section,
  .page-hero,
  .content-layout {
    padding-left: 18px;
    padding-right: 18px;
  }

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

  .stat + .stat {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .section-heading,
  .cta-band {
    display: block;
  }

  .section-heading p {
    margin-top: 18px;
  }

  .cta-band .button {
    margin-top: 23px;
  }
}