.coral-guest-nav { display: none; align-items: center; justify-content: center; gap: clamp(12px, 2vw, 28px); }
.coral-guest-nav a { color: #c7e4ed; font-size: .88rem; text-decoration: none; padding: 10px 4px; }
.coral-guest-nav a:focus-visible { outline: 2px solid #55edf4; outline-offset: 3px; }
.coral-guest-landing { width: min(100%, 1180px); margin: 22px auto 40px; }
.coral-guest-hero { min-height: 390px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(28px, 5vw, 68px); border: 1px solid rgba(30, 197, 217, .32); border-radius: 22px; background: linear-gradient(90deg, rgba(3, 21, 34, .96), rgba(3, 21, 34, .76) 62%, rgba(3, 21, 34, .22)), url('/assets/coral/reef-atmosphere.webp') center 48% / cover no-repeat; box-shadow: 0 22px 60px rgba(0, 0, 0, .27); }
.coral-guest-eyebrow { color: #40e3ee; font-size: .76rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; margin: 0 0 9px; }
.coral-guest-hero h1 { max-width: 700px; color: #f2fbff; font-size: clamp(2.5rem, 5vw, 4.3rem); line-height: 1.03; letter-spacing: -.045em; margin: 0; }
.coral-guest-hero > p:not(.coral-guest-eyebrow) { max-width: 580px; color: #d0e6ee; font-size: clamp(1rem, 1.6vw, 1.2rem); line-height: 1.6; margin: 17px 0 0; }
.coral-guest-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 22px; }
.coral-guest-actions > * { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; }
.coral-guest-actions a { color: #e6f8fb; text-decoration: none; padding: 10px 16px; }
.coral-guest-note { max-width: 560px; color: #bed5dd !important; font-size: .82rem !important; margin-top: 16px !important; }
.coral-guest-section { padding: 38px 4px 12px; scroll-margin-top: 95px; }
.coral-guest-section-heading { text-align: center; margin: 0 auto 20px; }
.coral-guest-section h2, .coral-guest-bottom-cta h2 { color: #f0faff; font-size: clamp(1.45rem, 2.6vw, 2rem); margin: 0 0 7px; }
.coral-guest-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.coral-guest-step { min-height: 150px; padding: 20px; border: 1px solid #15506a; border-radius: 16px; background: rgba(5, 31, 47, .93); }
.coral-guest-step > span { color: #2bdde9; font-size: .75rem; font-weight: 700; letter-spacing: .12em; }
.coral-guest-step h3 { color: #effbff; font-size: 1.05rem; margin: 10px 0 6px; }
.coral-guest-step p, .coral-guest-safety p { color: #b5cfd8; line-height: 1.6; margin: 0; }
.coral-guest-safety { display: grid; grid-template-columns: .85fr 1.15fr; gap: 28px; align-items: start; }
.coral-guest-safety h2 { margin-bottom: 10px; }
.coral-guest-faq { border-top: 1px solid #19506a; }
.coral-guest-faq details { padding: 13px 0; border-bottom: 1px solid #19506a; }
.coral-guest-faq summary { color: #e9f8fb; font-weight: 600; cursor: pointer; }
.coral-guest-faq details p { margin: 10px 0 0; font-size: .9rem; }
.coral-guest-bottom-cta { text-align: center; margin: 24px 0 0; padding: 27px 20px; border: 1px solid #15506a; border-radius: 18px; background: linear-gradient(105deg, rgba(6, 41, 59, .98), rgba(7, 43, 63, .86)), url('/assets/coral/reef-atmosphere.webp') center 78% / cover no-repeat; }
.coral-guest-bottom-cta p { color: #b5cfd8; margin: 6px 0 17px; }
.coral-guest-bottom-cta button { min-height: 48px; }
.coral-guest-back { margin: 2px 0 10px; color: #b8e9ee; border: 0; background: transparent; min-height: 44px; cursor: pointer; font: inherit; }
body.coral-guest-landing #mainNav { display: none; }
body.coral-guest-landing .coral-guest-nav { display: flex; }
body.coral-guest-landing .coral-dashboard-layout { display: none; }
body.coral-guest-landing .coral-guest-landing { display: block; }
body.coral-guest-check .coral-guest-landing { display: none; }
body.coral-guest-check #diagnoseView { display: block; }
body.coral-guest-check #tanksView { display: none !important; }
body.coral-guest-check .coral-guest-back:not([hidden]) { display: inline-flex; align-items: center; }
body.coral-guest-check #coralReefDashboard { display: none !important; }
@media (max-width: 760px) {
  .coral-guest-nav { order: 3; flex: 1 0 100%; gap: 18px; }
  .coral-guest-nav a { font-size: .8rem; min-height: 40px; }
  .coral-guest-landing { margin-top: 12px; }
  .coral-guest-hero { min-height: 370px; padding: 28px 22px; background-position: 62% center; }
  .coral-guest-hero h1 { font-size: clamp(2.35rem, 10vw, 3.25rem); }
  .coral-guest-hero > p:not(.coral-guest-eyebrow) { font-size: 1rem; }
  .coral-guest-steps, .coral-guest-safety { grid-template-columns: 1fr; }
  .coral-guest-step { min-height: 0; }
  .coral-guest-section { padding-top: 26px; }
}
@media (max-width: 390px) {
  .coral-guest-actions { align-items: stretch; flex-direction: column; width: 100%; }
  .coral-guest-actions > * { width: 100%; }
  .coral-guest-hero { min-height: 345px; padding: 24px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .coral-guest-landing *, .coral-guest-landing *::before, .coral-guest-landing *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

html[data-vertical="coral"][data-theme="light"] .coral-guest-hero {
  color: #10264c;
  border-color: rgba(0, 108, 135, .24);
  background-image: linear-gradient(90deg, rgba(242, 251, 253, .98), rgba(242, 251, 253, .86) 62%, rgba(242, 251, 253, .12)), url('/assets/coral/reef-atmosphere.webp');
  box-shadow: 0 18px 46px rgba(16, 38, 76, .1);
}
html[data-vertical="coral"][data-theme="light"] .coral-guest-eyebrow,
html[data-vertical="coral"][data-theme="light"] .coral-guest-step > span { color: #006c87; }
html[data-vertical="coral"][data-theme="light"] .coral-guest-hero h1,
html[data-vertical="coral"][data-theme="light"] .coral-guest-section h2,
html[data-vertical="coral"][data-theme="light"] .coral-guest-bottom-cta h2 { color: #10264c; }
html[data-vertical="coral"][data-theme="light"] .coral-guest-hero > p:not(.coral-guest-eyebrow),
html[data-vertical="coral"][data-theme="light"] .coral-guest-note,
html[data-vertical="coral"][data-theme="light"] .coral-guest-actions a,
html[data-vertical="coral"][data-theme="light"] .coral-guest-step p,
html[data-vertical="coral"][data-theme="light"] .coral-guest-safety p,
html[data-vertical="coral"][data-theme="light"] .coral-guest-bottom-cta p { color: #48627e !important; }
html[data-vertical="coral"][data-theme="light"] .coral-guest-step,
html[data-vertical="coral"][data-theme="light"] .coral-guest-bottom-cta {
  border-color: #bddce7;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 10px 28px rgba(16, 38, 76, .07);
}
html[data-vertical="coral"][data-theme="light"] .coral-guest-step h3,
html[data-vertical="coral"][data-theme="light"] .coral-guest-faq summary { color: #10264c; }
html[data-vertical="coral"][data-theme="light"] .coral-guest-faq { border-color: #bddce7; }
html[data-vertical="coral"][data-theme="light"] .coral-guest-faq details { border-color: #bddce7; }
html[data-vertical="coral"][data-theme="light"] .coral-guest-back { color: #006c87; }
html[data-vertical="coral"][data-theme="light"] .coral-guest-nav a { color: #10264c; }
html[data-vertical="coral"][data-theme="light"] .coral-guest-nav a:focus-visible { outline-color: #006c87; }

.coral-guest-section-heading > p:last-child { color: var(--coral-muted); max-width: 55ch; margin: 10px auto 0; line-height: 1.6; }
.coral-guest-actions .coral-btn-secondary { color: var(--coral-ink) !important; border: 1px solid var(--coral-border); background: var(--coral-surface); }
.coral-example-report { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); overflow: hidden; border: 1px solid var(--coral-border); border-radius: 20px; background: var(--coral-surface); }
.coral-example-art { position: relative; margin: 0; min-height: 380px; }
.coral-example-art img { position: absolute; width: 100%; height: 100%; object-fit: cover; object-position: 65% center; }
.coral-example-art figcaption { position: absolute; bottom: 0; left: 0; right: 0; padding: 16px; color: #fff; background: rgba(3, 21, 34, .9); font-size: .76rem; line-height: 1.5; }
.coral-example-details { padding: clamp(20px, 3vw, 34px); display: grid; gap: 20px; }
.coral-example-row { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; }
.coral-example-row > .coral-ui-icon { width: 36px; height: 36px; padding: 7px; border-radius: 10px; color: var(--coral-link); background: var(--coral-pale); }
.coral-example-details h3 { margin: 0 0 6px; color: var(--coral-ink); font-size: 1.05rem; }
.coral-example-details p, .coral-example-details li { color: var(--coral-muted); font-size: .9rem; line-height: 1.6; margin: 0; }
.coral-example-details .coral-example-label { color: var(--coral-link); font-size: .74rem; margin-bottom: 4px; font-weight: 600; }
.coral-example-details ol { padding-left: 20px; margin: 0; display: grid; gap: 8px; }
.coral-example-details .coral-example-disclaimer { padding: 12px 14px; border: 1px solid var(--coral-border); border-radius: 10px; background: var(--coral-pale); font-size: .8rem; }
.coral-example-details > button { justify-self: start; min-height: 48px; }
@media (max-width: 760px) {
  .coral-example-report { grid-template-columns: 1fr; }
  .coral-example-art { min-height: 230px; }
  .coral-example-details > button { width: 100%; }
}

/* Public education and safety links support crawlable navigation. */
.coral-guest-bottom-cta .coral-guest-learning-links { font-size: .9rem; line-height: 1.6; }
.coral-guest-bottom-cta .coral-guest-learning-links a { color: #a8eff9; text-decoration: underline; text-underline-offset: 3px; }
html[data-vertical="coral"][data-theme="light"] .coral-guest-bottom-cta .coral-guest-learning-links a { color: #005d78; }