:root {
  --ink: #0c1f2e;
  --ink-soft: #163248;
  --chalk: #eef2f4;
  --paper: #f7f9fa;
  --sea: #1f6f8b;
  --sea-deep: #0e4d63;
  --sand: #c9b896;
  --gold: #c4a35a;
  --muted: #5c6b76;
  --line: rgba(12, 31, 46, 0.12);
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "Literata", Georgia, serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.container {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.container-wide {
  width: min(1280px, calc(100% - 2.5rem));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 249, 250, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.25rem;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand__tag {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sea);
}

.nav {
  display: none;
  align-items: center;
  gap: 1.35rem;
}

.nav a {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink-soft);
}

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

.nav__cta {
  background: var(--ink);
  color: #fff !important;
  padding: 0.65rem 1rem;
  transition: background 0.2s ease;
}

.nav__cta:hover { background: var(--sea-deep); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.lang-select {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.45rem 0.55rem;
  cursor: pointer;
}

.menu-btn {
  display: inline-flex;
  border: 1px solid var(--line);
  background: #fff;
  padding: 0.55rem 0.7rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--line);
  padding: 1rem 0 1.25rem;
}

.mobile-nav.open { display: grid; gap: 0.85rem; }

.mobile-nav a {
  font-family: var(--font-display);
  font-weight: 600;
}

@media (min-width: 980px) {
  .nav { display: flex; }
  .menu-btn { display: none; }
}

/* Hero */
.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
}

.hero__media {
  position: absolute;
  inset: 0;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: drift 28s ease-in-out alternate infinite;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(12, 31, 46, 0.88) 0%, rgba(12, 31, 46, 0.55) 48%, rgba(12, 31, 46, 0.28) 100%),
    linear-gradient(0deg, rgba(12, 31, 46, 0.75) 0%, transparent 45%);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 5rem 0 4rem;
  max-width: 40rem;
}

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  margin: 0 0 1rem;
}

.hero p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 34rem;
  margin: 0 0 1.75rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 0.85rem 1.2rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  background: var(--gold);
  color: var(--ink);
}

.btn-primary:hover { background: #d4b56f; }

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.55);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

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

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

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

.btn-outline:hover {
  background: var(--ink);
  color: #fff;
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section-alt {
  background: #e8eef2;
}

.section-ink {
  background: var(--ink);
  color: #fff;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.5rem;
}

.section-head h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin: 0 0 0.75rem;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.section-ink .section-head p { color: rgba(255, 255, 255, 0.7); }

.grid-3 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

.grid-2 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}

.grid-4 {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 700px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 980px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.feature {
  padding: 0;
}

.feature h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
}

.feature__num {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--sea);
  margin-bottom: 0.75rem;
}

/* Interactive cards (services, tours) */
.card-link {
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  overflow: hidden;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.card-link:hover {
  border-color: var(--sea);
  transform: translateY(-2px);
}

.card-link__img {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.card-link__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.card-link:hover .card-link__img img {
  transform: scale(1.04);
}

.card-link__body {
  padding: 1.15rem 1.2rem 1.35rem;
}

.card-link__body h3 {
  margin: 0 0 0.4rem;
  font-size: 1.15rem;
}

.card-link__body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.85rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sea-deep);
}

/* Quote / reviews */
.review {
  border-top: 1px solid var(--line);
  padding-top: 1.25rem;
}

.review p {
  font-size: 1.05rem;
  margin: 0 0 1rem;
}

.review__who {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
}

.review__stars {
  color: var(--gold);
  letter-spacing: 0.08em;
  margin-bottom: 0.6rem;
}

/* Forms */
.form {
  display: grid;
  gap: 1rem;
}

.form-row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 700px) {
  .form-row.two { grid-template-columns: 1fr 1fr; }
  .form-row.three { grid-template-columns: 1fr 1fr 1fr; }
}

label {
  display: grid;
  gap: 0.4rem;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
}

input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  padding: 0.8rem 0.9rem;
  font: inherit;
  color: var(--ink);
}

textarea { min-height: 140px; resize: vertical; }

input:focus, select:focus, textarea:focus {
  outline: 2px solid rgba(31, 111, 139, 0.35);
  border-color: var(--sea);
}

.form-note {
  font-size: 0.9rem;
  color: var(--muted);
}

.success-box {
  display: none;
  border: 1px solid rgba(31, 111, 139, 0.35);
  background: rgba(31, 111, 139, 0.08);
  padding: 1.25rem;
}

.success-box.show { display: block; }

/* Page hero small */
.page-hero {
  position: relative;
  min-height: 42vh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  overflow: hidden;
}

.page-hero__media,
.page-hero__overlay {
  position: absolute;
  inset: 0;
}

.page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero__overlay {
  background: linear-gradient(90deg, rgba(12, 31, 46, 0.85), rgba(12, 31, 46, 0.35));
}

.page-hero__content {
  position: relative;
  z-index: 1;
  padding: 3.5rem 0 2.5rem;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

/* Prose */
.prose {
  max-width: 42rem;
}

.prose p { color: var(--muted); }

.prose h2 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.list-clean {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.65rem;
}

.list-clean li {
  padding-left: 1.1rem;
  position: relative;
}

.list-clean li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 0.45rem;
  height: 0.45rem;
  background: var(--sea);
}

/* FAQ */
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 1rem 0;
}

.faq summary {
  font-family: var(--font-display);
  font-weight: 700;
  cursor: pointer;
}

.faq details p {
  color: var(--muted);
  margin: 0.75rem 0 0.25rem;
}

/* Footer */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.78);
  padding: 3.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr;
  margin-bottom: 2.5rem;
}

@media (min-width: 800px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}

.site-footer h4 {
  color: #fff;
  margin: 0 0 1rem;
  font-size: 0.95rem;
}

.site-footer a {
  display: block;
  margin-bottom: 0.45rem;
  color: rgba(255, 255, 255, 0.72);
}

.site-footer a:hover { color: var(--gold); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  font-size: 0.88rem;
}

/* Float widgets */
.float-stack {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  display: grid;
  gap: 0.6rem;
}

.float-btn {
  width: 3.1rem;
  height: 3.1rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.75rem;
  box-shadow: 0 8px 24px rgba(12, 31, 46, 0.25);
}

.float-whatsapp { background: #25d366; }
.float-chat { background: var(--sea); cursor: pointer; border: 0; }

.chat-panel {
  position: fixed;
  right: 1rem;
  bottom: 5rem;
  width: min(340px, calc(100vw - 2rem));
  background: #fff;
  border: 1px solid var(--line);
  z-index: 61;
  display: none;
  overflow: hidden;
}

.chat-panel.open { display: block; }

.chat-panel__head {
  background: var(--ink);
  color: #fff;
  padding: 0.9rem 1rem;
  font-family: var(--font-display);
  font-weight: 700;
}

.chat-panel__body {
  padding: 1rem;
  display: grid;
  gap: 0.75rem;
}

.chat-bubble {
  background: #eef2f4;
  padding: 0.75rem 0.9rem;
  font-size: 0.92rem;
}

/* Animations */
@keyframes drift {
  from { transform: scale(1.04) translate(0, 0); }
  to { transform: scale(1.12) translate(-1.2%, 1%); }
}

@keyframes rise {
  from { opacity: 0; transform: translateY(1rem); }
  to { opacity: 1; transform: translateY(0); }
}

.rise { animation: rise 0.9s ease both; }
.rise-delay { animation: rise 0.9s ease 0.18s both; }
.rise-late { animation: rise 0.9s ease 0.36s both; }

/* Map */
.map-embed {
  width: 100%;
  min-height: 340px;
  border: 0;
  filter: grayscale(20%);
}

.price-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}

.price-table th,
.price-table td {
  text-align: left;
  padding: 0.95rem 1rem;
  border-bottom: 1px solid var(--line);
}

.price-table th {
  font-family: var(--font-display);
  font-size: 0.85rem;
  background: #e8eef2;
}

.badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sea-deep);
  background: rgba(31, 111, 139, 0.12);
  padding: 0.3rem 0.55rem;
}

.split {
  display: grid;
  gap: 2rem;
}

@media (min-width: 900px) {
  .split { grid-template-columns: 1.1fr 0.9fr; align-items: start; }
  .split-reverse { grid-template-columns: 0.9fr 1.1fr; }
}

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

@media (min-width: 700px) {
  .gallery { grid-template-columns: repeat(3, 1fr); }
}

.gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.coming-soon {
  border: 1px dashed var(--line);
  padding: 2rem;
  background: #fff;
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.social-row a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 0.15rem;
}