:root {
  --ink: #111111;
  --muted: #6e6e73;
  --paper: #f5f5f7;
  --panel: rgba(255, 255, 255, 0.88);
  --panel-solid: #ffffff;
  --line: rgba(0, 0, 0, 0.1);
  --line-soft: rgba(0, 0, 0, 0.06);
  --accent: #0071e3;
  --accent-dark: #005bb5;
  --green: #1d1d1f;
  --blue: #0071e3;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.12);
  --soft-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.45;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  padding: 10px clamp(18px, 5vw, 64px);
  color: rgba(29, 29, 31, 0.92);
  background: rgba(251, 251, 253, 0.72);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  backdrop-filter: saturate(180%) blur(22px);
  -webkit-backdrop-filter: saturate(180%) blur(22px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 50%;
  color: #ffffff;
  background: #1d1d1f;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 15px;
  font-weight: 700;
}

.brand small {
  color: var(--muted);
  font-size: 10px;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 36px);
  color: rgba(29, 29, 31, 0.78);
  font-size: 13px;
  font-weight: 500;
}

.site-nav a {
  padding: 8px 0;
  transition: color 0.18s ease;
}

.site-nav a:hover {
  color: var(--accent);
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-direction: column;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 50%;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.66);
}

.nav-toggle span {
  width: 16px;
  height: 1.5px;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 94vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 132px clamp(18px, 5vw, 72px) 34px;
  background: #000000;
}

.hero-image,
.hero-shade {
  position: absolute;
  inset: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.015);
  filter: saturate(1.04) contrast(1.04);
}

.hero-shade {
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.38), rgba(0, 0, 0, 0.1) 32%, rgba(0, 0, 0, 0.74)),
    radial-gradient(circle at 26% 42%, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0) 34%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: min(760px, 100%);
  color: #ffffff;
  padding-bottom: 168px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.hero .eyebrow {
  color: rgba(255, 255, 255, 0.76);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(52px, 9vw, 108px);
  line-height: 0.95;
  font-weight: 700;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(34px, 5vw, 64px);
  line-height: 1.04;
  font-weight: 700;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 24px;
  line-height: 1.15;
  font-weight: 700;
}

.hero-copy {
  max-width: 660px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(18px, 2vw, 23px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  white-space: nowrap;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

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

.button.primary {
  color: #ffffff;
  background: var(--accent);
}

.button.primary:hover {
  background: var(--accent-dark);
}

.button.ghost {
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.booking-panel {
  position: absolute;
  z-index: 3;
  right: clamp(18px, 5vw, 72px);
  bottom: 32px;
  left: clamp(18px, 5vw, 72px);
  display: grid;
  grid-template-columns: repeat(3, minmax(150px, 1fr)) minmax(150px, auto);
  gap: 12px;
  align-items: end;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
  backdrop-filter: saturate(180%) blur(26px);
  -webkit-backdrop-filter: saturate(180%) blur(26px);
}

.booking-panel label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.booking-panel input,
.booking-panel select {
  width: 100%;
  min-height: 46px;
  border: 1px solid rgba(0, 0, 0, 0.09);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.9);
}

.booking-message {
  grid-column: 1 / -1;
  min-height: 22px;
  margin: 0;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.stats {
  width: min(1120px, calc(100% - 36px));
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin: -34px auto 0;
  position: relative;
  z-index: 5;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: var(--line-soft);
  box-shadow: var(--soft-shadow);
}

.stats div {
  padding: 28px clamp(18px, 3vw, 40px);
  background: rgba(255, 255, 255, 0.92);
}

.stats strong,
.stats span {
  display: block;
}

.stats strong {
  margin-bottom: 6px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
  font-weight: 700;
}

.stats span,
.section-heading p,
.experience-copy p,
.amenities p,
.room-body p,
.contact-section p {
  color: var(--muted);
}

.section {
  padding: clamp(76px, 10vw, 132px) clamp(18px, 5vw, 72px);
}

.section-heading {
  width: min(820px, 100%);
  margin: 0 auto 34px;
  text-align: center;
}

.section-heading p:last-child {
  font-size: 18px;
}

.room-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 28px;
}

.filter {
  min-height: 38px;
  padding: 8px 17px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  color: rgba(29, 29, 31, 0.8);
  background: rgba(255, 255, 255, 0.78);
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  transition: background 0.18s ease, color 0.18s ease, transform 0.18s ease;
}

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

.filter.is-active {
  color: #ffffff;
  border-color: #1d1d1f;
  background: #1d1d1f;
}

.room-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.room-card {
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: var(--panel-solid);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.08);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.room-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.13);
}

.room-card.is-hidden {
  display: none;
}

.room-media {
  min-height: 255px;
  background-size: cover;
  background-position: center;
}

.room-media.ocean {
  background:
    linear-gradient(180deg, rgba(0, 113, 227, 0.06), rgba(0, 0, 0, 0.12)),
    url("../assets/muli-hero-luxury.png") center 48% / cover;
}

.room-media.garden {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(0, 0, 0, 0.18)),
    url("../assets/muli-hero-luxury.png") 72% 52% / cover;
}

.room-media.suite {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(0, 0, 0, 0.18)),
    url("../assets/muli-hero-luxury.png") 40% 58% / cover;
}

.room-body {
  padding: 25px;
}

.tag {
  display: inline-flex;
  margin-bottom: 13px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.room-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}

.room-meta strong {
  text-align: right;
  line-height: 1.35;
}

.room-meta span {
  color: var(--muted);
}

.availability-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 18px;
  color: var(--muted);
  font-size: 13px;
}

.availability-link {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--accent);
  font-weight: 700;
}

.experience-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 470px);
  gap: 48px;
  align-items: center;
  color: #ffffff;
  background:
    linear-gradient(180deg, rgba(29, 29, 31, 0.96), rgba(0, 0, 0, 0.98)),
    #1d1d1f;
}

.experience-copy {
  max-width: 760px;
}

.experience-copy .eyebrow {
  color: rgba(255, 255, 255, 0.7);
}

.experience-copy p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 20px;
}

.experience-list {
  display: grid;
  gap: 12px;
}

.experience-list div {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 82px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.experience-list span {
  color: #ffffff;
  font-weight: 700;
  opacity: 0.58;
}

.experience-list strong {
  font-size: 20px;
}

.amenities {
  background: #ffffff;
}

.amenity-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.amenity-grid article {
  min-height: 238px;
  padding: 28px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: #f5f5f7;
}

.amenity-icon {
  display: inline-grid;
  width: 48px;
  height: 48px;
  place-items: center;
  margin-bottom: 24px;
  border-radius: 50%;
  color: #ffffff;
  background: #1d1d1f;
  font-size: 12px;
  font-weight: 700;
}

.contact-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(52px, 8vw, 88px) clamp(18px, 5vw, 72px);
  color: #ffffff;
  background: #000000;
}

.contact-section .eyebrow {
  color: rgba(255, 255, 255, 0.68);
}

.contact-section p {
  margin-bottom: 5px;
  color: rgba(255, 255, 255, 0.7);
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(18px, 5vw, 72px);
  color: var(--muted);
  background: #f5f5f7;
  font-size: 13px;
}

footer a {
  color: var(--accent);
  font-weight: 700;
}

@media (max-width: 920px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: 66px;
    right: 18px;
    display: none;
    width: min(260px, calc(100vw - 36px));
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 8px;
    color: var(--ink);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow);
    backdrop-filter: blur(22px);
    -webkit-backdrop-filter: blur(22px);
  }

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

  .site-nav a {
    padding: 12px 14px;
  }

  .hero-content {
    padding-bottom: 275px;
  }

  .booking-panel {
    grid-template-columns: 1fr 1fr;
  }

  .stats,
  .room-grid,
  .amenity-grid,
  .experience-band {
    grid-template-columns: 1fr 1fr;
  }

  .experience-band {
    align-items: start;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: 58px;
    padding-inline: 16px;
  }

  .brand small {
    display: none;
  }

  .hero {
    min-height: 100vh;
    padding: 104px 16px 20px;
  }

  .hero-content {
    padding-bottom: 362px;
  }

  h1 {
    font-size: clamp(42px, 14vw, 60px);
  }

  .hero-actions,
  .contact-section,
  footer {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .booking-panel {
    right: 16px;
    bottom: 18px;
    left: 16px;
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .stats {
    width: calc(100% - 32px);
    grid-template-columns: 1fr 1fr;
  }

  .room-grid,
  .amenity-grid,
  .experience-band {
    grid-template-columns: 1fr;
  }

  .room-meta {
    align-items: flex-start;
    flex-direction: column;
  }
}