:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-alt: #eef2f8;
  --text: #1f2a37;
  --muted: #5a6676;
  --brand: #17365d;
  --brand-2: #244d81;
  --accent: #d4a94f;
  --border: #dbe2ec;
  --ok: #117a4f;
  --error: #b91c1c;
  --shadow: 0 8px 20px rgba(9, 26, 46, 0.08);
  --radius: 12px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.55;
}

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

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

h1,
h2,
h3,
h4 {
  font-family: "Playfair Display", Georgia, serif;
  margin: 0 0 0.6rem;
  color: var(--brand);
}

p {
  margin: 0 0 1rem;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(var(--container), 92%);
  margin: 0 auto;
}

.section {
  padding: 4.5rem 0;
}

.section.alt {
  background: var(--surface-alt);
}

.section-subtitle {
  max-width: 760px;
  color: var(--muted);
  margin-bottom: 1.3rem;
}

.eyebrow {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-size: 0.8rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(6px);
}

.nav-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-logo {
  width: 44px;
  height: 44px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand-text strong {
  font-size: 1rem;
  color: var(--brand);
}

.brand-text small {
  font-size: 0.75rem;
  color: var(--muted);
}

.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  padding: 8px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--brand);
  margin: 5px 0;
}

.site-nav {
  display: flex;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.nav-links a {
  color: var(--muted);
  font-weight: 600;
}

.nav-links a.is-active {
  color: var(--brand);
}

.btn {
  display: inline-block;
  border-radius: 10px;
  border: 1px solid transparent;
  padding: 0.65rem 1rem;
  font-weight: 700;
  transition: 0.2s ease;
}

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

.btn-sm {
  padding: 0.45rem 0.8rem;
  font-size: 0.9rem;
}

.btn-primary {
  background: var(--brand);
  color: #fff;
}

.btn-outline {
  background: transparent;
  border-color: var(--brand);
  color: var(--brand);
}

.btn-accent {
  background: var(--accent);
  color: #1f2125;
}

.text-link {
  color: var(--brand-2);
  font-weight: 600;
}

.hero {
  position: relative;
  min-height: 74vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #102540;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, rgba(14, 34, 58, 0.78), rgba(14, 34, 58, 0.45));
}

.hero-content {
  position: relative;
  z-index: 1;
  color: #fff;
  padding: 3rem 0;
}

.hero-content h1 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 3.4rem);
}

.hero-content p {
  max-width: 660px;
  font-size: 1.1rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.rounded-image {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem;
  box-shadow: var(--shadow);
}

.section-head-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.room-grid {
  display: grid;
  gap: 1.2rem;
}

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

.room-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.room-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.room-card-body {
  padding: 1rem;
}

.mini-meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
}

.mini-meta li {
  margin-bottom: 0.25rem;
}

.price {
  margin: 0.8rem 0;
  color: var(--brand);
  font-weight: 700;
  font-size: 1.15rem;
}

.price span {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.95rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.review-card {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.review-card footer {
  color: var(--muted);
  font-size: 0.9rem;
}

.map-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.map-frame iframe {
  width: 100%;
  min-height: 320px;
  border: 0;
}

.page-main {
  min-height: calc(100vh - 160px);
}

.detail-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 1.5rem;
}

.detail-image {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.detail-panel {
  margin-top: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
}

.detail-list li {
  padding: 0.3rem 0;
  color: var(--muted);
}

.booking-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.4rem;
}

.booking-summary {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.booking-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.field {
  margin-bottom: 0.8rem;
}

.field label,
.field legend {
  display: block;
  margin-bottom: 0.3rem;
  font-weight: 600;
  color: var(--brand);
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.65rem 0.7rem;
  font: inherit;
  color: var(--text);
  background: #fff;
}

.field input:focus,
.field textarea:focus {
  outline: 2px solid rgba(36, 77, 129, 0.25);
  border-color: var(--brand-2);
}

.field-group {
  margin: 0.8rem 0 1rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.8rem;
}

.field-group label {
  display: block;
  margin-bottom: 0.5rem;
}

.error {
  display: block;
  color: var(--error);
  font-size: 0.82rem;
  min-height: 1.1em;
}

.confirmation-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.booking-number {
  font-size: 1.06rem;
  margin: 0.7rem 0 1rem;
}

#confirmation-accessibility-wrapper.is-hidden {
  display: none;
}

.site-footer {
  margin-top: 1.4rem;
  background: #102540;
  color: #d6deea;
  padding: 2rem 0;
}

.site-footer h3,
.site-footer h4 {
  color: #fff;
}

.footer-grid {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: 1.1fr 0.7fr 1.2fr;
}

.footer-grid ul li {
  margin-bottom: 0.4rem;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 0.65rem;
}

.social-links li {
  margin: 0;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 72px;
  padding: 0.35rem 0.55rem;
  border: 1px solid rgba(214, 222, 234, 0.35);
  border-radius: 999px;
  font-size: 0.8rem;
  color: #d6deea;
}

.copyright {
  margin-top: 0.8rem;
  margin-bottom: 0;
  color: #b8c5d9;
  font-size: 0.85rem;
}

@media (max-width: 1024px) {
  .room-grid-3,
  .review-grid,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .two-col,
  .detail-grid,
  .booking-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    right: 4%;
    top: 72px;
    width: 260px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 0.8rem;
    display: none;
  }

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

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0.6rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .room-grid-3,
  .review-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }
}