/* ————— Venezia Acque — nautical chart aesthetic ————— */

:root {
  --paper: #f4efe4;
  --paper-deep: #e9e1cf;
  --ink: #1d2a33;
  --teal: #1f6f78;
  --deep-water: #0f3d47;
  --terracotta: #c3573a;
  --gold: #b8963e;
  --hairline: rgba(29, 42, 51, .18);
  --font-display: "Fraunces", serif;
  --font-body: "Instrument Sans", sans-serif;
  --max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

/* grain overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: var(--teal); color: var(--paper); }

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.08; margin: 0 0 .5em; }
h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); letter-spacing: -.01em; }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1.1em; }
em { font-style: italic; }
a { color: var(--teal); text-underline-offset: 3px; }
a:hover { color: var(--deep-water); }

/* ————— header ————— */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: .6rem clamp(1rem, 4vw, 2.5rem);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--hairline);
}

.wordmark {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
}
.wordmark-wave { width: 26px; height: 26px; color: var(--teal); }

.main-nav {
  display: flex;
  gap: 1.1rem;
  margin-left: auto;
  overflow-x: auto;
  scrollbar-width: none;
}
.main-nav::-webkit-scrollbar { display: none; }
.main-nav a {
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-variant-caps: small-caps;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  opacity: .75;
}
.main-nav a:hover { opacity: 1; color: var(--teal); }

.lang-toggle {
  display: flex;
  align-items: center;
  gap: .35rem;
  padding: .28rem .6rem;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  background: var(--paper-deep);
  font-size: .78rem;
  letter-spacing: .1em;
  flex-shrink: 0;
}
.lang-toggle button {
  border: 0;
  background: none;
  padding: .1rem .3rem;
  font: inherit;
  font-weight: 600;
  color: var(--ink);
  opacity: .45;
  cursor: pointer;
}
.lang-toggle button[aria-pressed="true"] { opacity: 1; color: var(--terracotta); }
.lang-toggle span { opacity: .3; }

/* ————— hero ————— */

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 10vw, 8.5rem) clamp(1rem, 5vw, 4rem) clamp(3.5rem, 8vw, 7rem);
  border-bottom: 1px solid var(--hairline);
  background:
    radial-gradient(ellipse 90% 70% at 80% 10%, rgba(31, 111, 120, .08), transparent 60%),
    var(--paper);
}
.hero-contours {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--teal);
  opacity: .16;
  pointer-events: none;
}
.hero-inner { position: relative; max-width: var(--max); margin: 0 auto; }
.eyebrow {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 1.2rem;
}
.hero h1 {
  font-size: clamp(2.8rem, 8vw, 6rem);
  font-weight: 300;
  letter-spacing: -.02em;
  max-width: 14ch;
}
.hero h1 em { font-style: italic; font-weight: 600; color: var(--teal); }
.lead {
  max-width: 56ch;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  color: color-mix(in srgb, var(--ink) 82%, transparent);
  margin-top: 1.6rem;
}

/* staggered load reveal */
.reveal { opacity: 0; transform: translateY(22px); animation: rise .9s cubic-bezier(.2, .7, .2, 1) forwards; }
.reveal:nth-child(1) { animation-delay: .05s; }
.reveal:nth-child(2) { animation-delay: .18s; }
.reveal:nth-child(3) { animation-delay: .32s; }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ————— sections ————— */

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(3.5rem, 8vw, 6.5rem) clamp(1rem, 5vw, 2.5rem) clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--hairline);
}
.section:last-of-type { border-bottom: 0; }

.section-head {
  display: flex;
  align-items: baseline;
  gap: 1.2rem;
  margin-bottom: 1.8rem;
}
.sec-num {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 300;
  font-style: italic;
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 999px;
  padding: .15rem .7rem;
  white-space: nowrap;
}
.section-head::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: .5;
}
.section-lead { max-width: 62ch; font-size: 1.12rem; }

/* scroll reveal */
.section, .island-card, .timeline li {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
}
.section.in-view, .island-card.in-view, .timeline li.in-view { opacity: 1; transform: none; }

/* ————— stats ————— */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1px;
  margin: 2.5rem 0 0;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}
.stat {
  background: var(--paper);
  padding: 1.6rem 1.4rem;
}
.stat dt {
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 65%, transparent);
  margin-bottom: .5rem;
}
.stat dd {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  line-height: 1;
  color: var(--deep-water);
}
.stat dd span { font-size: .45em; font-family: var(--font-body); font-weight: 600; color: var(--teal); }
.stat-note { font-family: var(--font-body) !important; font-size: .8rem !important; color: var(--terracotta) !important; margin-top: .5rem !important; font-weight: 500 !important; }

/* ————— two-col & fact cards ————— */

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.9fr) minmax(260px, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.fact-card {
  background: var(--paper-deep);
  border: 1px solid var(--hairline);
  border-top: 3px solid var(--teal);
  padding: 1.6rem 1.5rem;
  position: sticky;
  top: 5.5rem;
}
.fact-card h3 { font-size: 1.05rem; letter-spacing: .02em; margin-bottom: 1rem; }
.fact-card ul { list-style: none; margin: 0; padding: 0; }
.fact-card ul li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .5rem 0;
  border-bottom: 1px dashed var(--hairline);
  font-size: .95rem;
}
.fact-card ul li span:last-child { font-family: var(--font-display); font-weight: 600; color: var(--teal); }
.tips { list-style: none; }
.tips li { display: block !important; }
.tips li::before { content: "— "; color: var(--gold); }

.glossary { margin: 0; }
.glossary div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .45rem 0;
  border-bottom: 1px dashed var(--hairline);
}
.glossary dt { font-family: var(--font-display); font-style: italic; font-weight: 600; color: var(--terracotta); }
.glossary dd { margin: 0; text-align: right; font-size: .92rem; }

/* ————— timelines ————— */

.timeline {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  max-width: 62ch;
}
.timeline li {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1.4rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--hairline);
}
.timeline time {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--teal);
  white-space: nowrap;
}
.timeline p { margin: 0; }

/* ————— lagoon map ————— */

.lagoon-map {
  margin: 2.5rem 0;
  border: 1px solid var(--hairline);
  background: var(--paper-deep);
  padding: .5rem;
}
.lagoon-map svg { display: block; width: 100%; height: auto; }
.map-sea { fill: #dfe9e6; }
.map-sea-open { fill: #cfe0e0; }
.map-sea-edge { stroke: var(--teal); stroke-width: 1; stroke-dasharray: 5 5; opacity: .5; }
.map-sealabel, .map-inlet-label, .map-note {
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: .3em;
  fill: var(--teal);
  opacity: .8;
}
.map-note { letter-spacing: .05em; font-size: 11px; opacity: .6; font-style: italic; }
.map-inlet-label { font-size: 10px; letter-spacing: .12em; }
.map-isle { fill: var(--paper); stroke: var(--deep-water); stroke-width: 1.4; }
.map-barrier { fill: #efe6cc; }
.map-label { font-family: var(--font-display); font-size: 13px; font-weight: 600; fill: var(--ink); }
.map-contours path { stroke: var(--teal); stroke-width: 1; opacity: .35; }
.map-inlets path { stroke: var(--terracotta); stroke-width: 1.6; }
.map-compass path { fill: var(--terracotta); }

/* ————— island cards ————— */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.4rem;
  margin-top: 1.5rem;
}
.island-card {
  background: var(--paper-deep);
  border: 1px solid var(--hairline);
  border-top: 3px solid var(--teal);
  padding: 1.5rem 1.4rem;
  transition: transform .35s ease, box-shadow .35s ease, opacity .7s ease;
}
.island-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 14px 34px -14px rgba(15, 61, 71, .35);
}
.island-card--wide { grid-column: 1 / -1; border-top-color: var(--terracotta); }
.island-card h3 { margin-bottom: .1rem; }
.card-char {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: .9rem;
}
.card-line { font-size: .9rem; margin-bottom: .45rem; }
.card-line strong { font-variant-caps: small-caps; letter-spacing: .06em; color: var(--deep-water); }

/* ————— photos ————— */

.hero-photo { margin: 3rem 0 0; }
.hero-photo img {
  display: block;
  width: 100%;
  height: 55vh;
  min-height: 300px;
  object-fit: cover;
}
.photo { margin: 0 0 1.6rem; }
.photo img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}
.photo--wide { margin: 2rem 0 2.5rem; }
.photo-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.hero-photo img, .photo img, .card-img {
  filter: saturate(.92) contrast(1.02);
  border: 1px solid var(--hairline);
  padding: 6px;
  background: var(--paper-deep);
}
figcaption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: .9rem;
  margin-top: .55rem;
  color: color-mix(in srgb, var(--ink) 80%, transparent);
}
figcaption .credit {
  font-family: var(--font-body);
  font-style: normal;
  font-size: .78rem;
  color: color-mix(in srgb, var(--ink) 55%, transparent);
}
figcaption .credit a { color: inherit; }
.card-img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  margin-bottom: 1rem;
}
.photo-credits { margin-top: 2rem; font-size: .9rem; }
.photo-credits summary {
  cursor: pointer;
  font-variant-caps: small-caps;
  letter-spacing: .08em;
  font-weight: 600;
  color: var(--deep-water);
}
.photo-credits ul { margin: 1rem 0 0; padding-left: 1.2rem; }
.photo-credits li { margin-bottom: .35rem; }
.photo-credits li::marker { color: var(--gold); }
.side-col { display: grid; gap: 1.6rem; align-content: start; }

/* ————— transport ————— */

.transport-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem clamp(2rem, 4vw, 3.5rem);
}
.transport-grid h3 {
  font-size: 1.15rem;
  color: var(--teal);
  border-bottom: 1px solid var(--hairline);
  padding-bottom: .4rem;
}
.transport-grid p { font-size: .97rem; margin: 0; }

/* ————— table ————— */

.table-wrap { margin-top: 3rem; overflow-x: auto; }
.routes-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .95rem;
  min-width: 560px;
}
.routes-table caption {
  text-align: left;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--deep-water);
  margin-bottom: .8rem;
}
.routes-table th {
  text-align: left;
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--teal);
  border-bottom: 2px solid var(--teal);
  padding: .5rem .8rem .5rem 0;
}
.routes-table td {
  padding: .6rem .8rem .6rem 0;
  border-bottom: 1px solid var(--hairline);
}
.routes-table td:first-child { font-family: var(--font-display); font-weight: 600; }

/* ————— faq ————— */

.faq-list { max-width: 68ch; }
.faq-list details { border-bottom: 1px solid var(--hairline); }
.faq-list summary {
  cursor: pointer;
  list-style: none;
  padding: 1.1rem 2rem 1.1rem 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  position: relative;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: .2rem;
  top: 1rem;
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--terracotta);
  font-size: 1.3rem;
  transition: transform .3s ease;
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { margin: 0 0 1.2rem; max-width: 58ch; }

/* ————— privacy ————— */

.legal-section { min-height: 55vh; }
.legal-body { max-width: 62ch; }
.legal-body h3 { margin-top: 1.8rem; font-size: 1.15rem; color: var(--deep-water); }
.legal-list { padding-left: 1.2rem; margin: 0 0 1.2rem; }
.legal-list li { margin-bottom: .7rem; }
.legal-list li::marker { color: var(--terracotta); }
.legal-btn {
  display: inline-block;
  margin-top: .4rem;
  padding: .6rem 1.4rem;
  border: 1px solid var(--teal);
  border-radius: 999px;
  background: none;
  font: inherit;
  font-weight: 600;
  font-size: .92rem;
  color: var(--teal);
  cursor: pointer;
  transition: background .25s ease, color .25s ease;
}
.legal-btn:hover { background: var(--teal); color: var(--paper); }

/* ————— cookie banner ————— */

:root { --banner-h: 5rem; }

.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 500;
  min-height: var(--banner-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  background: var(--paper);
  border-top: 3px solid var(--teal);
  box-shadow: 0 -18px 44px -18px rgba(15, 61, 71, .45);
  padding: .9rem clamp(1rem, 4vw, 2.5rem);
  font-size: .9rem;
  line-height: 1.5;
  animation: banner-rise .5s cubic-bezier(.2, .7, .2, 1);
  transition: opacity .4s ease, transform .4s ease;
}
.cookie-banner.banner-hide { opacity: 0; transform: translateY(12px); pointer-events: none; }
@keyframes banner-rise { from { opacity: 0; transform: translateY(16px); } }
.cookie-banner p { margin: 0; flex: 1 1 30rem; }
.cookie-actions { display: flex; gap: .7rem; align-items: center; }
.cookie-ok {
  padding: .45rem 1.3rem;
  border: 0;
  border-radius: 999px;
  background: var(--teal);
  color: var(--paper);
  font: inherit;
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
}
.cookie-ok:hover { background: var(--deep-water); }
html.has-banner body { padding-bottom: var(--banner-h); }

@media (max-width: 640px) {
  :root { --banner-h: 8rem; }
}

@media (prefers-reduced-motion: reduce) {
  .cookie-banner { animation: none; transition: none; }
}

/* ————— footer ————— */

.site-footer {
  background: var(--deep-water);
  color: var(--paper);
  padding: clamp(2.5rem, 6vw, 4rem) clamp(1rem, 5vw, 2.5rem);
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 1.2rem;
}
.footer-brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  margin: 0;
}
.footer-tag { font-style: italic; font-family: var(--font-display); font-weight: 300; opacity: .8; margin: .2rem 0 0; }
.footer-nav { display: flex; gap: 1.5rem; }
.footer-nav a { color: var(--paper); opacity: .85; text-decoration: none; font-size: .9rem; letter-spacing: .05em; border-bottom: 1px solid transparent; }
.footer-nav a:hover { opacity: 1; color: var(--paper); border-bottom-color: var(--gold); }
.footer-disc { font-size: .82rem; opacity: .65; max-width: 70ch; margin: 0; }
.footer-copy { font-size: .82rem; opacity: .65; margin: 0; }

/* ————— responsive & motion ————— */

@media (max-width: 860px) {
  .site-header { flex-wrap: wrap; gap: .6rem 1rem; }
  .main-nav { order: 3; width: 100%; margin-left: 0; }
  .lang-toggle { margin-left: auto; }
  .two-col { grid-template-columns: 1fr; }
  .fact-card { position: static; }
  .timeline li { grid-template-columns: 5.5rem 1fr; gap: .9rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { animation: none; opacity: 1; transform: none; }
  .section, .island-card, .timeline li { opacity: 1; transform: none; transition: none; }
  .island-card, .faq-list summary::after { transition: none; }
}