:root {
  --bg: #f4f7fb;
  --text: #1f2933;
  --muted: #52606d;
  --primary: #0077b6;
  --primary-dark: #005f8f;
  --surface: #ffffff;
  --border: #d9e2ec;
  --success-bg: #e6f7ed;
  --success-text: #1f7a46;
  --error-bg: #fce8e8;
  --error-text: #a33a3a;
}

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

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a {
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgb(255 255 255 / 94%);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0;
}

.brand {
  font-weight: 700;
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  font-size: 1.6rem;
  color: var(--text);
  padding: 0.2rem;
  line-height: 1;
}

section[id] {
  scroll-margin-top: 4.5rem;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
}

nav a:hover {
  color: var(--text);
}

.hero {
  position: relative;
  aspect-ratio: 18 / 9;
  min-height: 220px;
  background-color: #2c4a5e;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgb(0 15 30 / 88%) 0%, rgb(0 15 30 / 35%) 42%, transparent 66%),
    linear-gradient(to right, rgb(0 15 30 / 28%) 0%, transparent 55%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-bottom: clamp(1.4rem, 3vw, 3rem);
  color: #fff;
}

.hero__location {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgb(255 255 255 / 72%);
  text-shadow: 0 1px 6px rgb(0 0 0 / 50%);
}

.hero__title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin: 0 0 0.45rem;
  text-shadow: 0 2px 18px rgb(0 0 0 / 40%);
}

.hero__tagline {
  margin: 0 0 1.5rem;
  font-size: clamp(0.85rem, 1.2vw, 0.975rem);
  color: rgb(255 255 255 / 80%);
  text-shadow: 0 1px 8px rgb(0 0 0 / 45%);
}

.btn--hero {
  background: #ffffff;
  color: var(--primary-dark);
  font-weight: 700;
  padding: 0.72rem 1.7rem;
  box-shadow: 0 4px 16px rgb(0 0 0 / 28%);
  transition: background 0.15s ease, transform 0.15s ease;
}

.btn--hero:hover {
  background: #e8f4fd;
  transform: translateY(-1px);
}

h1,
h2,
h3,
h4 {
  line-height: 1.25;
  margin-top: 0;
}

h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0.4rem 0 0.7rem;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: 1rem;
}

h4 {
  margin-bottom: 0.55rem;
}

.section {
  padding: 3.2rem 0;
}

.section--muted {
  background: #ecf2f8;
}

.grid-two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.1rem;
}

.stack > * {
  margin-top: 0;
  margin-bottom: 0.85rem;
}

.icon-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.icon-list li {
  padding-left: 1.5rem;
  position: relative;
  margin-bottom: 0.5rem;
}

.icon-list li::before {
  content: "✓";
  color: var(--primary);
  position: absolute;
  left: 0;
}

.amenity-group-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.amenity-group {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.7rem;
}

.amenity-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}

.amenity-items li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.amenity-items i {
  color: var(--primary);
  font-size: 1rem;
  width: 1.1rem;
  text-align: center;
}

.section-gallery {
  margin-top: 1.2rem;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 0.75rem;
}

.gallery--room {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}

.gallery__item {
  border: 0;
  border-radius: 12px;
  overflow: hidden;
  padding: 0;
  cursor: pointer;
  background: transparent;
  height: 165px;
}

.gallery__item img {
  width: 100%;
  height: 165px;
  object-fit: cover;
  display: block;
  transition: transform 0.2s ease;
}

.gallery__item:hover img {
  transform: scale(1.03);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  text-align: left;
  border-bottom: 1px solid var(--border);
  padding: 0.7rem 0.5rem;
  vertical-align: top;
}

.location-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
}

.address-block {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.address-block__icon {
  font-size: 2rem;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.address-block__name {
  font-weight: 700;
  font-size: 1.05rem;
}

.address-block p {
  margin: 0 0 0.3rem;
  color: var(--muted);
  line-height: 1.5;
}

.address-block__name {
  color: var(--text);
}

.embed {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #fff;
}

.embed--calendar {
  aspect-ratio: auto;
  border: none;
  overflow: visible;
}

.embed--calendar iframe {
  height: 520px;
}

.embed iframe {
  border: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  border: 0;
  padding: 0.65rem 1.1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

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

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

.btn--secondary {
  background: #d7ebf8;
  color: #0b4f74;
}

.highlights-list {
  margin: 0;
  padding-left: 1.2rem;
}

.highlights-list li {
  margin-bottom: 0.3rem;
}

.leisure-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.leisure-card ul {
  margin: 0;
  padding-left: 1.2rem;
}

.leisure-card li {
  margin-bottom: 0.2rem;
}

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

.form-grid label {
  display: block;
  margin-bottom: 0.28rem;
  font-weight: 600;
  font-size: 0.95rem;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.56rem 0.72rem;
  font: inherit;
  background: #fff;
}

textarea {
  resize: vertical;
}

.form-grid__full {
  grid-column: 1 / -1;
}

.form-col-2 {
  grid-column: span 2;
}

.form-submit {
  display: flex;
  align-items: end;
  justify-content: center;
  grid-column: 1 / -1;
}

.honeypot {
  display: none;
}

.inquiry-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
  padding: 3.5rem 2rem;
}

.inquiry-success__icon {
  font-size: 3.5rem;
  color: var(--success-text);
}

.inquiry-success h3 {
  font-size: 1.4rem;
  margin: 0;
}

.inquiry-success p {
  color: var(--muted);
  margin: 0;
  max-width: 38ch;
}

.form-banner {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  border-radius: 8px;
  padding: 0.8rem 1rem;
  font-size: 0.95rem;
}

.form-banner--error {
  background: var(--error-bg);
  color: var(--error-text);
}

.form-banner i {
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.form-banner p,
.form-banner ul {
  margin: 0;
}

.form-banner ul {
  padding-left: 1.1rem;
}

.form-banner li {
  margin: 0.1rem 0;
}

.flash--success {
  background: var(--success-bg);
  color: var(--success-text);
  border-color: #bfe4cc;
}

.flash--error {
  background: var(--error-bg);
  color: var(--error-text);
  border-color: #f6bdbd;
}

.site-footer {
  padding: 1.5rem 0 2rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.site-footer a {
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.legal-page {
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.legal-page h1 {
  margin: 0.5rem 0 0;
}

.legal-page h3 {
  font-size: 1rem;
  margin: 0 0 0.25rem;
}

.legal-page ul {
  margin: 0.25rem 0 0;
  padding-left: 1.4rem;
}

.legal-page li {
  margin: 0.2rem 0;
}

.lightbox {
  border: none;
  border-radius: 16px;
  width: min(95vw, 1100px);
  padding: 0;
  background: #0d1b2a;
  color: #fff;
  overflow: hidden;
}

.lightbox::backdrop {
  background: rgb(5 12 22 / 88%);
  backdrop-filter: blur(4px);
}

.lightbox__stage {
  position: relative;
  line-height: 0;
}

#lightbox-image {
  display: block;
  width: 100%;
  max-height: 80vh;
  object-fit: contain;
  transition: opacity 0.15s ease;
}

.lightbox__close {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  z-index: 10;
  border: 0;
  background: rgb(0 0 0 / 45%);
  color: #fff;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}

.lightbox__close:hover {
  background: rgb(0 0 0 / 70%);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 5;
  border: 0;
  background: rgb(0 0 0 / 38%);
  color: #fff;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  cursor: pointer;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease;
}

.lightbox__nav:hover {
  background: rgb(0 0 0 / 65%);
}

.lightbox__nav:disabled {
  opacity: 0.18;
  cursor: default;
  pointer-events: none;
}

.lightbox__nav--prev {
  left: 0.75rem;
}

.lightbox__nav--next {
  right: 0.75rem;
}

.lightbox__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 1rem 0.85rem;
  min-height: 2.6rem;
}

.lightbox__caption {
  margin: 0;
  font-size: 0.875rem;
  color: rgb(255 255 255 / 72%);
}

.lightbox__counter {
  font-size: 0.8rem;
  color: rgb(255 255 255 / 40%);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  margin-left: 1rem;
}

@media (max-width: 840px) {
  .grid-two,
  .amenity-group-grid,
  .leisure-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .site-header__inner {
    position: relative;
  }

  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgb(255 255 255 / 97%);
    flex-direction: column;
    padding: 0.5rem 1.2rem 0.75rem;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 16px rgb(0 0 0 / 10%);
    gap: 0;
    backdrop-filter: blur(8px);
  }

  nav.is-open {
    display: flex;
  }

  nav a {
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 1rem;
  }

  nav a:last-child {
    border-bottom: 0;
  }

  .hero {
    aspect-ratio: auto;
    min-height: 380px;
  }
}

.section-cta {
  display: flex;
  justify-content: center;
  margin-top: 2rem;
}

.faq-list {
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-item:last-child {
  border-bottom: 0;
}

.faq-item__question {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  font-weight: 600;
  color: var(--text);
}

.faq-item__question::-webkit-details-marker {
  display: none;
}

.faq-item__question::after {
  content: "\f282";
  font-family: "bootstrap-icons";
  font-weight: normal;
  color: var(--primary);
  transition: transform 0.2s ease;
}

.faq-item[open] .faq-item__question::after {
  transform: rotate(180deg);
}

.faq-item__answer {
  margin: 0 0 1.1rem;
  color: var(--muted);
  max-width: 70ch;
}

.inquiry-contact {
  margin-bottom: 1.5rem;
}

.inquiry-contact__lead {
  margin: 0 0 0.75rem;
  color: var(--muted);
}

.inquiry-contact__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  margin: 0;
  font-weight: 600;
}

.inquiry-contact__links a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary-dark);
  text-decoration: none;
}

.inquiry-contact__links a:hover {
  text-decoration: underline;
}