:root {
  --ink: #173238;
  --muted: #5e7476;
  --deep: #0d2a2f;
  --sea: #117b8d;
  --lagoon: #6fc7c9;
  --pine: #2d5c45;
  --coral: #ee7266;
  --sand: #ead9bd;
  --shell: #fff8ef;
  --paper: #fffdf8;
  --line: rgba(23, 50, 56, 0.14);
  --shadow: 0 22px 70px rgba(13, 42, 47, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body.nav-open {
  overflow: hidden;
}

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

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

button,
input,
select,
textarea {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 72px;
  padding: 12px clamp(18px, 5%, 72px);
  background: rgba(255, 253, 248, 0.92);
  border-bottom: 1px solid rgba(23, 50, 56, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #fff;
  background: linear-gradient(145deg, var(--coral), #f09a70);
  border-radius: 8px;
  font-size: 0.82rem;
  box-shadow: 0 12px 28px rgba(238, 114, 102, 0.32);
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 26px;
  color: var(--muted);
  font-size: 0.96rem;
  font-weight: 650;
}

.site-nav a,
.site-footer a {
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-footer a:hover {
  color: var(--sea);
}

.header-cta {
  justify-self: end;
  padding: 11px 16px;
  color: #fff;
  background: var(--deep);
  border-radius: 8px;
  font-weight: 750;
  box-shadow: 0 12px 28px rgba(13, 42, 47, 0.18);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
}

.menu-lines,
.menu-lines::before,
.menu-lines::after {
  display: block;
  width: 20px;
  height: 2px;
  margin: 0 auto;
  background: currentColor;
  border-radius: 2px;
  content: "";
}

.menu-lines::before {
  transform: translateY(-7px);
}

.menu-lines::after {
  transform: translateY(5px);
}

.hero {
  position: relative;
  min-height: 78svh;
  display: flex;
  align-items: center;
  padding: 84px clamp(20px, 6%, 88px);
  color: #fff;
  background-image:
    linear-gradient(90deg, rgba(10, 30, 34, 0.78), rgba(10, 30, 34, 0.38) 48%, rgba(10, 30, 34, 0.06)),
    linear-gradient(0deg, rgba(10, 30, 34, 0.22), rgba(10, 30, 34, 0.22)),
    url("assets/och-flamingo-hero.png");
  background-position: center;
  background-size: cover;
}

.hero-content {
  width: min(660px, 100%);
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--coral);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #ffd1c9;
}

.hero h1,
.section h2,
.location-section h2 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 9ch;
  font-size: 5.8rem;
}

.hero-copy {
  width: min(560px, 100%);
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.18rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 800;
  line-height: 1.2;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #fff;
  background: var(--coral);
  box-shadow: 0 18px 36px rgba(238, 114, 102, 0.28);
}

.button-primary:hover {
  background: #df6258;
}

.button-secondary {
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.52);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.button-dark {
  color: #fff;
  background: var(--deep);
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 36px;
}

.hero-tags span {
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.booking-band {
  padding: 18px clamp(18px, 5%, 72px);
  background: var(--deep);
}

.availability-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(150px, 1fr)) auto;
  gap: 12px;
  width: min(1120px, 100%);
  margin: 0 auto;
  align-items: end;
}

.availability-form label,
.contact-form label {
  display: grid;
  gap: 7px;
  min-width: 0;
  color: #fff;
  font-size: 0.82rem;
  font-weight: 800;
}

.availability-form input,
.availability-form select,
.contact-form input,
.contact-form textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  outline: 0;
  color: var(--ink);
  background: #fff;
}

.availability-form input,
.availability-form select {
  padding: 0 13px;
}

.section {
  padding: 88px clamp(20px, 6%, 88px);
}

.intro-section {
  background:
    linear-gradient(90deg, rgba(111, 199, 201, 0.16), transparent 62%),
    var(--paper);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(280px, 1fr);
  gap: 52px;
  width: min(1120px, 100%);
  margin: 0 auto;
  align-items: start;
}

.intro-grid h2,
.section-heading h2,
.location-section h2,
.contact-copy h2 {
  font-size: 3rem;
}

.intro-copy {
  color: var(--muted);
  font-size: 1.08rem;
}

.intro-copy p {
  margin: 0 0 18px;
}

.section-heading {
  width: min(1120px, 100%);
  margin: 0 auto 34px;
}

.section-heading.compact {
  margin-bottom: 28px;
}

.stay-grid,
.amenities-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.stay-card,
.amenity,
.contact-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(13, 42, 47, 0.08);
}

.stay-card {
  min-height: 256px;
  padding: 30px;
}

.stay-card.featured {
  color: #fff;
  background:
    linear-gradient(145deg, rgba(238, 114, 102, 0.94), rgba(17, 123, 141, 0.92)),
    var(--sea);
  border-color: transparent;
}

.card-icon {
  margin: 0 0 34px;
  color: var(--coral);
  font-size: 0.82rem;
  font-weight: 900;
}

.featured .card-icon {
  color: #ffe4df;
}

.stay-card h3,
.amenity h3 {
  margin: 0 0 12px;
  font-size: 1.36rem;
  letter-spacing: 0;
}

.stay-card p,
.amenity p {
  margin: 0;
  color: var(--muted);
}

.stay-card.featured p {
  color: rgba(255, 255, 255, 0.82);
}

.amenities-section {
  background: var(--shell);
}

.amenities-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.amenity {
  min-height: 220px;
  padding: 26px;
}

.amenity span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 28px;
  color: #fff;
  background: var(--pine);
  border-radius: 8px;
  font-size: 1.25rem;
}

.gallery-section {
  background: #fff;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  grid-template-rows: repeat(2, minmax(220px, 1fr));
  gap: 18px;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.gallery-item {
  position: relative;
  min-height: 260px;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: var(--deep);
}

.gallery-item.large {
  grid-row: span 2;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms ease;
}

.gallery-item:hover img {
  transform: scale(1.035);
}

.gallery-item figcaption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  padding: 10px 12px;
  color: #fff;
  background: rgba(13, 42, 47, 0.68);
  border-radius: 8px;
  font-weight: 800;
  backdrop-filter: blur(10px);
}

.location-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
  gap: 38px;
  align-items: stretch;
  padding: 88px clamp(20px, 6%, 88px);
  color: #fff;
  background:
    linear-gradient(135deg, rgba(13, 42, 47, 0.97), rgba(17, 123, 141, 0.9)),
    var(--deep);
}

.location-content,
.map-placeholder {
  width: min(100%, 1120px);
}

.location-content p:not(.section-kicker) {
  max-width: 650px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.06rem;
}

.map-placeholder {
  display: grid;
  place-items: center;
  min-height: 320px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    rgba(255, 255, 255, 0.08);
  background-size: 32px 32px;
}

.map-placeholder span {
  padding: 14px 18px;
  color: var(--deep);
  background: #fff;
  border-radius: 8px;
  font-weight: 900;
  box-shadow: var(--shadow);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(320px, 0.82fr);
  gap: 48px;
  width: min(1240px, 100%);
  margin: 0 auto;
}

.contact-copy p {
  max-width: 540px;
  color: var(--muted);
  font-size: 1.04rem;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin: 30px 0 0;
}

.contact-list div {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.contact-list dt {
  color: var(--muted);
  font-weight: 800;
}

.contact-list dd {
  margin: 0;
  font-weight: 850;
}

.contact-form {
  padding: 28px;
}

.contact-form label {
  margin-bottom: 16px;
  color: var(--ink);
}

.contact-form input,
.contact-form textarea {
  padding: 12px 13px;
  border-color: var(--line);
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus,
.availability-form input:focus,
.availability-form select:focus {
  border-color: var(--sea);
  box-shadow: 0 0 0 4px rgba(17, 123, 141, 0.13);
}

.contact-form .button {
  width: 100%;
}

.form-status {
  min-height: 24px;
  margin: 14px 0 0;
  color: var(--sea);
  font-weight: 750;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 6%, 88px);
  color: rgba(255, 255, 255, 0.76);
  background: var(--deep);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: #fff;
  font-weight: 800;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto auto 1fr;
  }

  .menu-toggle {
    display: block;
    justify-self: end;
    order: 3;
  }

  .site-nav {
    position: fixed;
    inset: 72px 0 auto 0;
    display: none;
    flex-direction: column;
    gap: 0;
    padding: 16px 20px 24px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 14px 4px;
  }

  .header-cta {
    justify-self: start;
  }

  .availability-form,
  .intro-grid,
  .contact-section,
  .location-section {
    grid-template-columns: 1fr;
  }

  .stay-grid,
  .amenities-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .gallery-item.large {
    grid-row: auto;
  }
}

@media (max-width: 720px) {
  .site-header {
    gap: 12px;
  }

  .brand span:last-child {
    max-width: 122px;
    line-height: 1.1;
  }

  .header-cta {
    display: none;
  }

  .hero {
    min-height: 76svh;
    align-items: flex-end;
    padding-top: 72px;
    padding-bottom: 44px;
    background-position: 58% center;
  }

  .hero h1 {
    font-size: 3.7rem;
  }

  .hero-copy {
    font-size: 1.04rem;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .section,
  .location-section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .intro-grid h2,
  .section-heading h2,
  .location-section h2,
  .contact-copy h2 {
    font-size: 2.24rem;
  }

  .stay-grid,
  .amenities-grid {
    grid-template-columns: 1fr;
  }

  .stay-card,
  .amenity {
    min-height: auto;
  }

  .gallery-item {
    min-height: 240px;
  }

  .site-footer {
    display: grid;
  }
}

@media (max-width: 440px) {
  .site-header {
    min-height: 66px;
    padding-inline: 14px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .availability-form {
    gap: 10px;
  }

  .contact-list div {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}