:root {
  --color-primary: #2c7da0;
  --color-accent: #f3722c;
  --color-bg: #f5f2ec;
  --color-surface: #fffaf2;
  --color-surface-alt: #fffcf6;
  --color-surface-muted: #f0ece5;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-text: #1a1a1a;
  --color-muted: #4a4a4a;
  --color-text-inverse: #ffffff;
  --color-focus: #005a8a;
  --color-border-strong: #8e8b85;
  --color-border-dark-10: rgba(26, 26, 26, 0.1);
  --color-border-dark-08: rgba(26, 26, 26, 0.08);
  --color-border-light-40: rgba(255, 255, 255, 0.4);
  --color-border-light-15: rgba(255, 255, 255, 0.15);
  --color-header-bg: rgba(19, 28, 33, 0.84);
  --color-overlay-1: rgba(0, 30, 46, 0.38);
  --color-overlay-2: rgba(0, 20, 34, 0.7);
  --color-overlay-3: rgba(0, 0, 0, 0.35);
  --color-overlay-4: rgba(0, 0, 0, 0.05);
  --color-brand-gradient-start: rgba(44, 125, 160, 0.92);
  --color-brand-gradient-end: rgba(20, 84, 112, 0.94);
  --color-cta-overlay-primary: rgba(44, 125, 160, 0.28);
  --color-cta-overlay-accent: rgba(243, 114, 44, 0.24);
  --color-success: #2eaf6c;
  --color-info: #0b8fcb;
  --color-danger: #cb2d3e;
  --color-star: #b77800;
  --color-footer-bg: #102531;
  --color-body-gradient-a: #fcf7ef;
  --color-body-gradient-b: #ece7de;
  --color-header-bg-light: rgba(255, 250, 242, 0.8);
  --color-header-border: rgba(16, 37, 49, 0.15);
  --color-nav-text: #163748;
  --color-nav-hover: rgba(44, 125, 160, 0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-soft: 0 6px 20px rgba(0, 0, 0, 0.08);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --space-container-mobile: 32px;
  --space-container-desktop: 64px;
  --space-hero-booking-overlap: 40px;
  --space-input-x: 14px;
  --size-touch-target: 48px;
  --size-header: 72px;

  --container-max: 1280px;
  --section-padding-mobile: 48px;
  --section-padding-desktop: 80px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Nunito Sans", "Segoe UI", sans-serif;
  color: var(--color-text);
  background:
    radial-gradient(circle at 20% 0%, var(--color-body-gradient-a) 0%, transparent 55%),
    radial-gradient(circle at 80% 100%, var(--color-body-gradient-b) 0%, transparent 40%),
    var(--color-bg);
  line-height: 1.5;
  overflow-x: hidden;
}

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

a {
  color: inherit;
}

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-white);
  color: var(--color-black);
  padding: var(--space-2) var(--space-3);
  z-index: 1000;
}

.skip-link:focus {
  left: var(--space-3);
  top: var(--space-3);
}

.container {
  width: min(100% - var(--space-container-mobile), var(--container-max));
  margin: 0 auto;
}

.section {
  padding: var(--section-padding-mobile) 0;
}

.section-title {
  font-family: "Cormorant Garamond", Georgia, serif;
  text-align: center;
  margin: 0 0 var(--space-5);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  background: var(--color-header-bg-light);
  color: var(--color-nav-text);
  border-bottom: 1px solid var(--color-header-border);
  box-shadow: 0 4px 16px rgba(9, 28, 38, 0.08);
}

.nav-wrap {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  min-height: var(--size-header);
  gap: var(--space-3);
}

.brand {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--color-nav-text);
}

.menu-toggle {
  width: var(--size-touch-target);
  height: var(--size-touch-target);
  display: grid;
  gap: 5px;
  place-content: center;
  border: 1px solid var(--color-header-border);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-white) 55%, transparent);
  cursor: pointer;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-nav-text);
  transition: transform 0.2s ease;
}

.nav {
  grid-column: 1 / -1;
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: 0 0 var(--space-3);
}

.nav.open {
  display: flex;
}

.nav a {
  min-height: var(--size-touch-target);
  display: inline-flex;
  align-items: center;
  padding: 0 var(--space-3);
  font-weight: 700;
  text-decoration: none;
  color: var(--color-nav-text);
  border-radius: var(--radius-sm);
  transition: background-color 0.2s ease;
}

.nav a:hover,
.nav a:focus-visible {
  background: var(--color-nav-hover);
}

.nav .btn-sm {
  min-width: 132px;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: 0 8px 18px rgba(44, 125, 160, 0.26);
}

.nav .btn-sm:hover,
.nav .btn-sm:focus-visible {
  background: color-mix(in srgb, var(--color-primary) 88%, #000);
  color: var(--color-text-inverse);
}

.hero {
  position: relative;
  min-height: min(88vh, 820px);
  display: grid;
  place-items: center;
  color: var(--color-text-inverse);
  overflow: hidden;
}

.hero-media,
.hero-media img,
.hero-media video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media {
  z-index: 1;
  pointer-events: none;
}

.hero-video {
  z-index: 1;
}

.hero-fallback {
  display: none;
  z-index: 0;
}

.hero-media.is-fallback .hero-video {
  display: none;
}

.hero-media.is-fallback .hero-fallback {
  display: block;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg, var(--color-overlay-1) 0%, var(--color-overlay-2) 85%),
    linear-gradient(100deg, var(--color-overlay-3), var(--color-overlay-4));
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding-top: calc(var(--space-7) + var(--space-7));
}

.eyebrow {
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 var(--space-3);
}

.hero h1 {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2.2rem, 6.2vw, 5rem);
  line-height: 1.05;
  text-wrap: balance;
}

.hero-copy {
  margin: var(--space-4) auto var(--space-5);
  max-width: 62ch;
  font-size: clamp(1rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
}

.btn {
  min-height: var(--size-touch-target);
  min-width: 176px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 0;
  text-decoration: none;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-soft);
  transition:
    transform 0.2s ease,
    filter 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: scale(1.03);
  filter: brightness(1.02);
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-text-inverse);
}

.btn-sm {
  min-height: var(--size-touch-target);
  min-width: 120px;
  padding: 10px 16px;
}

.booking {
  margin-top: calc(var(--space-hero-booking-overlap) * -1);
  position: relative;
  z-index: 2;
}

.booking-widget {
  background: color-mix(in srgb, var(--color-white) 90%, var(--color-bg));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border-dark-10);
  padding: var(--space-3);
  display: grid;
  gap: var(--space-3);
}

.field {
  display: grid;
  gap: var(--space-1);
}

.field label {
  font-weight: 700;
  font-size: 0.95rem;
}

.field input,
.field select {
  min-height: var(--size-touch-target);
  padding: 0 var(--space-input-x);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-text);
  font-size: 1rem;
}

.search-btn {
  width: 100%;
}

.card-grid {
  display: grid;
  gap: var(--space-4);
}

.feature-card,
.photo-card,
.review-card,
.map-card {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  overflow: clip;
  background: var(--color-white);
}

.feature-card,
.photo-card {
  transition: transform 0.25s ease;
}

.feature-card:hover,
.feature-card:focus-within,
.photo-card:hover,
.photo-card:focus-within {
  transform: translateY(-4px);
}

.feature-card img,
.photo-card img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.card-body {
  padding: var(--space-3);
  background: linear-gradient(180deg, var(--color-brand-gradient-start), var(--color-brand-gradient-end));
  color: var(--color-text-inverse);
}

.card-body h3 {
  margin: 0;
  text-align: center;
  font-size: 1.5rem;
  font-family: "Cormorant Garamond", Georgia, serif;
}

.amenities {
  background: var(--color-surface-muted);
}

.amenities-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.amenities-grid li {
  min-height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-white);
  display: grid;
  place-items: center;
  font-weight: 700;
  box-shadow: var(--shadow-soft);
  text-align: center;
  padding: var(--space-3);
}

.map-card {
  padding: var(--space-3);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border-dark-08);
}

.map-card img {
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  aspect-ratio: 16 / 7;
  object-fit: cover;
}

.map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-weight: 700;
}

.map-legend span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.available {
  background: var(--color-success);
}

.waterfront {
  background: var(--color-info);
}

.booked {
  background: var(--color-danger);
}

.review-grid {
  display: grid;
  gap: var(--space-4);
}

.review-card {
  margin: 0;
  padding: var(--space-4);
  border-left: 6px solid var(--color-primary);
}

.stars {
  margin: 0 0 var(--space-3);
  color: var(--color-star);
  letter-spacing: 0.08em;
}

.review-card p {
  margin: 0 0 var(--space-3);
  font-size: 1.1rem;
}

.review-card cite {
  font-style: normal;
  font-weight: 800;
}

.cta {
  background:
    linear-gradient(110deg, var(--color-cta-overlay-primary), var(--color-cta-overlay-accent)),
    url("../assets/images/cta/pool-night.jpg") center / cover no-repeat;
}

.cta-inner {
  text-align: center;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.cta-inner h2 {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.cta-inner p {
  margin: var(--space-3) auto var(--space-4);
  max-width: 60ch;
}

.site-footer {
  background: var(--color-footer-bg);
  color: var(--color-text-inverse);
  padding: var(--space-5) 0;
}

.footer-inner {
  display: grid;
  gap: var(--space-3);
}

.footer-inner p {
  margin: 0;
}

.footer-inner nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.footer-inner nav a {
  min-height: var(--size-touch-target);
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 300ms ease,
    transform 300ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (min-width: 480px) {
  .booking-widget {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .search-btn {
    grid-column: 1 / -1;
    max-width: 300px;
    justify-self: center;
  }

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

@media (min-width: 768px) {
  .card-grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .amenities-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .footer-inner {
    grid-template-columns: 1fr auto;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .section {
    padding: var(--section-padding-desktop) 0;
  }

  .nav-wrap {
    grid-template-columns: auto 1fr;
  }

  .menu-toggle {
    display: none;
  }

  .nav {
    display: flex;
    grid-column: auto;
    justify-content: flex-end;
    align-items: center;
    gap: var(--space-3);
    padding: 0;
    flex-direction: row;
  }

  .booking-widget {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: end;
  }

  .search-btn {
    grid-column: auto;
    max-width: none;
    justify-self: stretch;
  }
}

@media (min-width: 1280px) {
  .hero-content {
    padding-top: calc(var(--space-7) + var(--space-8));
  }
}

@media (min-width: 1440px) {
  .container {
    width: min(100% - var(--space-container-desktop), var(--container-max));
  }
}