:root {
  --teal: #01615e;
  --teal-dark: #014845;
  --teal-ink: #0d3634;
  --cream: #f4f7f2;
  --sand: #efe7da;
  --sunset: #e5833a;
  --sunset-dark: #c96a24;
  --text: #29403e;
  --muted: #5d716f;
  --white: #fff;

  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Jost", "Helvetica Neue", Arial, sans-serif;

  --radius: 14px;
  --shadow: 0 20px 50px -20px rgba(13, 54, 52, 0.35);
  --header-h: 84px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--teal); }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.1;
  color: var(--teal-ink);
  margin: 0 0 0.5em;
}

h1 em, h2 em { font-style: italic; color: var(--teal); }

h2 { font-size: clamp(2.1rem, 4vw, 3.1rem); }
h3 { font-size: 1.6rem; }

p { margin: 0 0 1.1em; }

.container {
  width: min(1200px, 100% - 3rem);
  margin-inline: auto;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: 1rem; top: -100px;
  z-index: 100;
  padding: 0.6rem 1rem;
  background: var(--teal);
  color: var(--white);
  border-radius: 6px;
}
.skip-link:focus { top: 1rem; }

:focus-visible { outline: 2px solid var(--sunset); outline-offset: 3px; }

.eyebrow {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  color: var(--cream);
}
.eyebrow--teal { color: var(--teal); }
.eyebrow--sunset { color: #f3b27c; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.8rem;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font: 500 0.82rem/1 var(--font-body);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.25s, color 0.25s, border-color 0.25s, transform 0.25s;
}
.btn:hover { transform: translateY(-2px); }
.btn--small { padding: 0.7rem 1.25rem; font-size: 0.74rem; }
.btn--sunset { background: var(--sunset); color: var(--white); }
.btn--sunset:hover { background: var(--sunset-dark); }
.btn--ghost { border-color: rgba(255, 255, 255, 0.75); color: var(--white); }
.btn--ghost:hover { background: var(--white); color: var(--teal-ink); }

/* Header */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color 0.35s, box-shadow 0.35s, height 0.35s;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.brand { display: grid; position: relative; z-index: 2; }
.brand-logo {
  grid-area: 1 / 1;
  width: 150px;
  transition: opacity 0.35s;
}
.brand-logo--dark { opacity: 0; }

.site-nav { display: flex; align-items: center; gap: 2rem; }
.site-nav ul { display: flex; gap: 1.8rem; list-style: none; margin: 0; padding: 0; }
.site-nav ul a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  position: relative;
}
.site-nav ul a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transition: transform 0.3s;
}
.site-nav ul a:hover::after { transform: scaleX(1); }

.site-header.is-scrolled {
  --header-h: 70px;
  background: rgba(244, 247, 242, 0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 rgba(1, 97, 94, 0.12);
}
.site-header.is-scrolled .brand-logo--light { opacity: 0; }
.site-header.is-scrolled .brand-logo--dark { opacity: 1; }
.site-header.is-scrolled .site-nav ul a { color: var(--teal-ink); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  background: none;
  border: 0;
  cursor: pointer;
  position: relative;
}
.nav-toggle-bar {
  position: absolute;
  left: 10px; right: 10px;
  height: 2px;
  background: var(--white);
  transition: transform 0.3s, top 0.3s, background-color 0.3s;
}
.nav-toggle-bar:nth-of-type(2) { top: 17px; }
.nav-toggle-bar:nth-of-type(3) { top: 25px; }
.site-header.is-scrolled .nav-toggle-bar { background: var(--teal-ink); }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  color: var(--white);
  overflow: hidden;
}
.hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 45% 40%;
  animation: hero-zoom 18s ease-out both;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(13, 54, 52, 0.5) 0%, rgba(13, 54, 52, 0) 25%, rgba(13, 54, 52, 0) 55%, rgba(13, 54, 52, 0.7) 100%),
    linear-gradient(90deg, rgba(13, 54, 52, 0.5) 0%, rgba(13, 54, 52, 0) 65%);
}
.hero-content {
  position: relative;
  padding-top: var(--header-h);
  padding-bottom: 7rem;
  max-width: 1200px;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(2.9rem, 7vw, 5.6rem);
  max-width: 14ch;
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.25);
}
.hero h1 em { color: #ffd6ad; }
.hero-lede {
  max-width: 34rem;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  opacity: 0.95;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.launch-badge {
  position: absolute;
  right: clamp(1.5rem, 5vw, 5rem);
  bottom: 9rem;
  width: 132px; height: 132px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  display: grid;
  place-content: center;
  text-align: center;
  backdrop-filter: blur(4px);
  background: rgba(13, 54, 52, 0.25);
  line-height: 1.1;
}
.launch-badge span { font-size: 0.68rem; letter-spacing: 0.24em; text-transform: uppercase; }
.launch-badge strong { font: italic 500 2.6rem/1 var(--font-display); }

@keyframes hero-zoom {
  from { transform: scale(1.08); }
  to { transform: scale(1); }
}

/* Booking bar */
.booking-bar-wrap {
  position: relative;
  z-index: 5;
  margin-top: -4.5rem;
}
.booking-bar {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr 0.7fr auto;
  align-items: end;
  gap: 1.1rem;
  padding: 1.75rem 2rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.booking-bar-intro {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 1.25rem;
  padding-bottom: 0.4rem;
}
.booking-bar-intro h2 { font-size: 1.75rem; margin: 0; }
.booking-bar-intro p { font-size: 0.88rem; color: var(--muted); margin: 0; line-height: 1.45; }
.field { display: flex; flex-direction: column; gap: 0.35rem; min-width: 0; }
.field label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
}
.field input,
.field select {
  width: 100%;
  padding: 0.75rem 0.9rem;
  font: 400 0.95rem var(--font-body);
  color: var(--text);
  background: var(--cream);
  border: 1px solid rgba(1, 97, 94, 0.18);
  border-radius: 8px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(1, 97, 94, 0.15);
}
.booking-bar-submit { height: 48px; white-space: nowrap; }
.booking-bar-submit[disabled] { opacity: 0.6; cursor: wait; transform: none; }
.form-status {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.92rem;
  font-weight: 400;
}
.form-status:empty { display: none; }
.form-status.is-success { color: var(--teal); }
.form-status.is-error { color: #b4441a; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Sections */
.section { padding: clamp(5rem, 10vw, 8rem) 0; }

.intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}
.intro-copy p { max-width: 36rem; }
.feature-list { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 1rem; }
.feature-list li { display: flex; align-items: center; gap: 1rem; font-weight: 400; }
.feature-list svg {
  flex: none;
  width: 44px; height: 44px;
  padding: 10px;
  border-radius: 50%;
  background: rgba(1, 97, 94, 0.08);
  fill: none;
  stroke: var(--teal);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.intro-media { margin: 0; position: relative; }
.intro-media img {
  border-radius: 200px 200px var(--radius) var(--radius);
  box-shadow: var(--shadow);
  aspect-ratio: 3 / 4;
  object-fit: cover;
  width: 100%;
}
.intro-media figcaption {
  position: absolute;
  left: -1.5rem;
  bottom: 2rem;
  padding: 0.8rem 1.4rem;
  background: var(--teal);
  color: var(--cream);
  font: italic 500 1.3rem var(--font-display);
  border-radius: 999px;
  box-shadow: var(--shadow);
}

/* Oak Island */
.island {
  background: var(--teal-ink);
  color: rgba(244, 247, 242, 0.85);
}
.island h2 { color: var(--cream); }
.island h2 em { color: #ffd6ad; }
.island-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.island-list { list-style: none; padding: 0; margin: 2rem 0 0; }
.island-list li {
  display: grid;
  gap: 0.15rem;
  padding: 1rem 0;
  border-top: 1px solid rgba(244, 247, 242, 0.15);
}
.island-list strong { font: 500 1.35rem var(--font-display); color: var(--cream); }
.island-list span { font-size: 0.95rem; }

.map-card {
  background: var(--cream);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 60px -25px rgba(0, 0, 0, 0.6);
}
.map-card iframe {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 0;
}
.map-card address {
  padding: 1.25rem 1.5rem;
  font-style: normal;
  color: var(--text);
  line-height: 1.5;
}
.map-card address strong { color: var(--teal); font-weight: 500; }

/* Footer */
.site-footer {
  background: var(--teal);
  color: rgba(244, 247, 242, 0.85);
  padding: 4rem 0 1.5rem;
  font-size: 0.95rem;
}
.site-footer a { color: var(--cream); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-brand img { width: 170px; margin-bottom: 1rem; }
.footer-brand p { margin: 0; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(244, 247, 242, 0.18);
  font-size: 0.82rem;
}
.footer-bottom p { margin: 0; }
.footer-social { list-style: none; margin: 0; padding: 0; display: flex; gap: 0.75rem; }
.footer-social a {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border: 1px solid rgba(244, 247, 242, 0.4);
  border-radius: 50%;
  transition: background-color 0.25s, color 0.25s, border-color 0.25s;
}
.site-footer .footer-social a:hover { background: var(--cream); color: var(--teal); border-color: var(--cream); text-decoration: none; }
.footer-social svg {
  width: 18px; height: 18px;
  fill: none; stroke: currentColor; stroke-width: 1.6;
  stroke-linecap: round; stroke-linejoin: round;
}
.footer-social svg .fill { fill: currentColor; stroke: none; }

/* Scroll reveal (enabled only when JS runs) */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1080px) {
  .booking-bar { grid-template-columns: 1fr 1fr; }
  .booking-bar-submit { grid-column: 1 / -1; }
}

@media (max-width: 1024px) {
  .nav-toggle { display: block; z-index: 2; }
  .site-nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    background: var(--teal-ink);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
  }
  .site-nav ul { flex-direction: column; align-items: center; gap: 1.6rem; }
  .site-nav ul a,
  .site-header.is-scrolled .site-nav ul a { color: var(--cream); font-size: 1rem; }
  .nav-open .site-nav { opacity: 1; visibility: visible; }
  .nav-open .nav-toggle-bar { background: var(--cream) !important; }
  .nav-open .nav-toggle-bar:nth-of-type(2) { top: 21px; transform: rotate(45deg); }
  .nav-open .nav-toggle-bar:nth-of-type(3) { top: 21px; transform: rotate(-45deg); }
  .nav-open body { overflow: hidden; }
  /* backdrop-filter would make the header the containing block for the fixed overlay */
  .nav-open .site-header { backdrop-filter: none; }
  .nav-open .brand-logo--light { opacity: 1 !important; }
  .nav-open .brand-logo--dark { opacity: 0 !important; }
}

@media (max-width: 900px) {
  .intro-grid,
  .island-grid { grid-template-columns: 1fr; }
  .intro-media { width: 100%; max-width: 460px; margin-inline: auto; }
  .launch-badge { display: none; }
}

@media (max-width: 560px) {
  :root { --header-h: 72px; }
  .brand-logo { width: 120px; }
  .hero-content { padding-bottom: 6rem; }
  .hero-actions .btn { width: 100%; }
  .booking-bar { grid-template-columns: 1fr; padding: 1.5rem; }
  .intro-media figcaption { left: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}