:root {
  color-scheme: light;
  --cyprus: #004741;
  --cyprus-dark: #002f2b;
  --field: #187b58;
  --sand: #f0ede4;
  --paper: #fffdf7;
  --ink: #13211f;
  --muted: #68716f;
  --line: #ccd7d1;
  --amber: #e99d36;
  --shadow: 0 14px 38px rgba(0, 47, 43, 0.09);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--sand);
  scroll-behavior: smooth;
}

body {
  min-width: 280px;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(0, 71, 65, 0.05), transparent 420px),
    var(--sand);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: 0;
}

a {
  color: var(--cyprus);
  text-underline-offset: 0.2em;
}

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

.site-header,
main,
footer {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 760;
  text-decoration: none;
}

.brand img {
  display: block;
  border-radius: 12px;
  box-shadow: 0 5px 14px rgba(0, 47, 43, 0.18);
}

.text-brand span {
  display: inline;
}

nav {
  display: flex;
  gap: 8px;
}

nav a {
  padding: 8px 12px;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 680;
  text-decoration: none;
}

nav a[aria-current="page"] {
  color: var(--paper);
  background: var(--cyprus);
}

.hero {
  min-height: 430px;
  padding: 90px 0 72px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--field);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin-top: 0;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 18px;
  color: var(--cyprus-dark);
  font-size: clamp(2.65rem, 8vw, 5.7rem);
}

h2 {
  margin-bottom: 18px;
  color: var(--cyprus-dark);
  font-size: clamp(1.75rem, 4vw, 2.7rem);
}

.lede {
  max-width: 700px;
  margin: 0 0 30px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2.4vw, 1.35rem);
}

.primary-action {
  display: inline-flex;
  min-height: 52px;
  padding: 12px 22px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  color: white;
  background: var(--cyprus);
  box-shadow: var(--shadow);
  font-weight: 760;
  text-decoration: none;
}

.primary-action:hover {
  background: var(--cyprus-dark);
}

.secondary-action {
  display: inline-flex;
  min-height: 52px;
  padding: 12px 4px;
  align-items: center;
  color: var(--cyprus);
  font-weight: 760;
}

.landing-hero h1 {
  max-width: 920px;
}

.product-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.product-identity {
  display: flex;
  align-items: center;
  gap: 24px;
}

.product-identity img {
  flex: 0 0 auto;
  border-radius: 20px;
  box-shadow: 0 9px 24px rgba(0, 47, 43, 0.2);
}

.product-identity h2 {
  margin-bottom: 8px;
}

.product-identity p:last-child {
  margin: 0;
  color: var(--muted);
}

.product-links {
  display: flex;
  align-items: center;
  gap: 22px;
  flex: 0 0 auto;
}

.content-section {
  padding: 76px 0;
  border-bottom: 1px solid var(--line);
}

.section-heading {
  margin-bottom: 32px;
}

.faq-list {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

details + details {
  border-top: 1px solid var(--line);
}

summary {
  position: relative;
  padding: 22px 62px 22px 24px;
  cursor: pointer;
  color: var(--ink);
  font-weight: 740;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  position: absolute;
  right: 24px;
  top: 50%;
  color: var(--field);
  font-size: 1.55rem;
  font-weight: 500;
  transform: translateY(-50%);
}

details[open] summary::after {
  content: "−";
}

details p {
  max-width: 820px;
  margin: -8px 62px 24px 24px;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.75fr);
  gap: clamp(36px, 8vw, 100px);
  align-items: center;
}

.contact-panel {
  padding: 26px;
  border-left: 4px solid var(--amber);
  background: var(--paper);
}

.contact-panel a {
  overflow-wrap: anywhere;
  font-weight: 760;
}

.contact-panel p:last-child {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.contact-label {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.notice {
  margin: 76px 0;
  padding: 28px;
  border: 1px solid rgba(233, 157, 54, 0.55);
  border-radius: 8px;
  background: rgba(255, 253, 247, 0.72);
}

.notice h2 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.notice p {
  margin: 0;
  color: var(--muted);
}

.policy-title {
  padding: 82px 0 46px;
  border-bottom: 1px solid var(--line);
}

.policy-title h1 {
  font-size: clamp(2.6rem, 7vw, 4.8rem);
}

.policy-content {
  max-width: 780px;
  padding: 50px 0 80px;
}

.policy-content h2 {
  margin: 46px 0 10px;
  font-size: 1.45rem;
}

.policy-content p {
  color: #394845;
}

footer {
  min-height: 130px;
  padding: 32px 0;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: 0.9rem;
}

footer div {
  display: flex;
  gap: 20px;
}

@media (max-width: 700px) {
  .site-header,
  main,
  footer {
    width: min(100% - 28px, 1120px);
  }

  .site-header {
    min-height: 78px;
  }

  .brand span {
    display: none;
  }

  .text-brand span {
    display: inline;
  }

  .hero {
    min-height: 390px;
    padding: 64px 0;
  }

  .content-section {
    padding: 58px 0;
  }

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

  .product-section,
  .product-identity,
  .product-links {
    align-items: flex-start;
  }

  .product-section {
    flex-direction: column;
  }

  .product-links {
    flex-wrap: wrap;
  }

  summary {
    padding-left: 18px;
  }

  details p {
    margin-left: 18px;
    margin-right: 38px;
  }

  footer {
    flex-direction: column;
  }
}

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