:root {
  --ink: #0b1d2a;
  --ink-2: #12303f;
  --sea: #0e4a5c;
  --foam: #eef4f3;
  --sand: #f6f1e9;
  --coral: #e2413a;
  --coral-2: #c9322c;
  --text: #16242e;
  --muted: #5b6b75;
  --line: rgba(11, 29, 42, .1);
  --radius: 18px;
  --shadow: 0 20px 50px -20px rgba(11, 29, 42, .35);
  --serif: "Sora", system-ui, sans-serif;
  --sans: "Manrope", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { min-height: 100svh; display: flex; flex-direction: column; margin: 0; font-family: var(--sans); color: var(--text); background: #fff; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.1; margin: 0 0 .5em; font-weight: 600; letter-spacing: -.025em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }

.container { width: min(1200px, 100% - 32px); margin-inline: auto; }
.container--narrow { width: min(760px, 100% - 32px); }
.muted { color: var(--muted); }
.eyebrow { text-transform: uppercase; letter-spacing: .16em; font-size: .75rem; font-weight: 600; color: var(--coral); margin-bottom: 1rem; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .95rem 1.6rem; border-radius: 999px; background: var(--coral); color: #fff; font-weight: 600; font-size: .95rem; border: 0; cursor: pointer; transition: transform .2s, background .2s, box-shadow .2s; box-shadow: 0 10px 25px -10px rgba(226, 65, 58, .7); font-family: inherit; }
.btn:hover { background: var(--coral-2); transform: translateY(-2px); }
.btn--ghost { background: rgba(255, 255, 255, .1); backdrop-filter: blur(8px); border: 1px solid rgba(255, 255, 255, .35); box-shadow: none; }
.btn--ghost:hover { background: rgba(255, 255, 255, .2); }
.btn--sm { padding: .6rem 1.2rem; font-size: .88rem; }
.btn--full { width: 100%; }

/* ---------- Nav ---------- */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, box-shadow .3s; }
.nav__inner { width: min(1200px, 100% - 32px); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; height: 80px; }
.nav.is-scrolled { background: rgba(11, 29, 42, .85); backdrop-filter: blur(14px); box-shadow: 0 1px 0 rgba(255, 255, 255, .06); }
.brand { display: flex; align-items: center; gap: .8rem; color: #fff; font-family: var(--serif); font-size: 1.3rem; font-weight: 600; letter-spacing: -.02em; }
.brand img { width: 52px; height: 52px; border-radius: 50%; }
.nav__links { display: flex; align-items: center; gap: 2rem; }
.nav__links a:not(.btn) { color: rgba(255, 255, 255, .85); font-size: .92rem; font-weight: 500; transition: color .2s; }
.nav__links a:not(.btn):hover, .nav__links a[aria-current="page"] { color: #fff; }
.nav__links a[aria-current="page"] { box-shadow: 0 2px 0 var(--coral); padding-bottom: 4px; }
.nav__ig { display: inline-flex; align-items: center; gap: .6rem; }
.nav__ig svg { transition: transform .2s; }
.nav__ig:hover svg { transform: scale(1.12); }
.nav__ig-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.nav__toggle { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; position: relative; }
.nav__toggle span { position: absolute; left: 10px; right: 10px; height: 2px; background: #fff; transition: transform .3s, top .3s; }
.nav__toggle span:first-child { top: 17px; }
.nav__toggle span:last-child { top: 25px; }
.nav.is-open .nav__toggle span:first-child { top: 21px; transform: rotate(45deg); }
.nav.is-open .nav__toggle span:last-child { top: 21px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end; color: #fff; overflow: hidden; background: var(--ink); }
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 1.4s ease-in-out; }
.hero__video.is-active { opacity: 1; }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 29, 42, .5) 0%, rgba(11, 29, 42, .15) 45%, rgba(11, 29, 42, .85) 100%); }
.hero__content { position: relative; padding: 140px 0 clamp(4rem, 10vh, 7rem); }
.hero h1 { font-size: clamp(3rem, 8vw, 6.5rem); font-weight: 600; max-width: 12ch; }
.hero h1 em { font-style: normal; font-weight: 300; color: #ffd9c9; }
.hero__lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); max-width: 560px; color: rgba(255, 255, 255, .85); margin-bottom: 2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero .eyebrow { color: #ffb4a3; }

/* ---------- Sections ---------- */
.section { padding: clamp(5rem, 10vw, 8rem) 0; }
.section--alt { background: var(--sand); }
.section--dark { background: var(--ink); color: #fff; }
.section--dark .muted { color: rgba(255, 255, 255, .7); }
.section__head { max-width: 640px; margin-bottom: 3.5rem; }

/* ---------- Tours ---------- */
.tours { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1.5rem; }
.tour { grid-column: span 2; position: relative; border-radius: var(--radius); overflow: hidden; background: var(--ink); color: #fff; min-height: 460px; display: flex; flex-direction: column; justify-content: flex-end; cursor: pointer; isolation: isolate; box-shadow: var(--shadow); border: 0; padding: 0; text-align: left; font: inherit; }
.tour img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .7s cubic-bezier(.2, .7, .2, 1); }
.tour::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(11, 29, 42, 0) 15%, rgba(11, 29, 42, .65) 55%, rgba(11, 29, 42, .95) 100%); }
.tour:hover img { transform: scale(1.06); }
.tour__body { padding: 1.75rem; }
.tour__tag { display: inline-block; font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: .35rem .75rem; border-radius: 999px; background: rgba(255, 255, 255, .15); backdrop-filter: blur(6px); margin-bottom: .9rem; }
.tour h3 { font-size: 1.6rem; margin-bottom: .4rem; }
.tour p { color: rgba(255, 255, 255, .78); font-size: .95rem; margin-bottom: 1rem; }
.tour__meta { display: flex; flex-wrap: wrap; gap: 1rem; font-size: .82rem; color: rgba(255, 255, 255, .7); }
.tour__more { display: inline-flex; align-items: center; gap: .4rem; margin-top: 1.1rem; font-weight: 600; font-size: .9rem; }
.tour__more::after { content: "→"; transition: transform .2s; }
.tour:hover .tour__more::after { transform: translateX(4px); }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery button { display: block; width: 100%; aspect-ratio: 1; padding: 0; border: 0; border-radius: 14px; overflow: hidden; cursor: zoom-in; background: var(--ink-2); }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s, opacity .3s; }
.gallery__more { display: flex; justify-content: center; margin-top: 2rem; }
.gallery__more .btn--ghost { box-shadow: none; }
.gallery button:hover img { transform: scale(1.04); opacity: .9; }

/* ---------- Sub pages ---------- */
.page-head { background: var(--ink); color: #fff; padding: 180px 0 clamp(4rem, 8vw, 6rem); }
.page-head--full { flex: 1; display: flex; align-items: center; }
.page-head h1 { font-size: clamp(2.8rem, 6vw, 5rem); }
.page-head h1 em { font-style: normal; font-weight: 300; color: #ffd9c9; }
.page-head .eyebrow { color: #ffb4a3; }
.page-head__lead { max-width: 520px; color: rgba(255, 255, 255, .75); font-size: 1.1rem; margin: 1rem 0 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.split__img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: var(--radius); }
.prose { max-width: 520px; }
.prose p { color: var(--muted); font-size: 1.05rem; }
.prose .lead { font-family: var(--serif); font-size: clamp(1.5rem, 2.5vw, 2rem); line-height: 1.3; color: var(--ink); }
.prose .btn { margin-top: 1rem; }
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.contact-card { display: flex; flex-direction: column; gap: .5rem; padding: 2rem; border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .2s, transform .2s; }
.contact-card:hover { border-color: var(--coral); transform: translateY(-4px); }
.contact-card__label { font-size: .75rem; text-transform: uppercase; letter-spacing: .14em; font-weight: 600; color: var(--muted); }
.contact-card strong { font-family: var(--serif); font-size: 1.25rem; font-weight: 600; word-break: break-word; }
.contact-card__icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; color: #fff; margin-bottom: 1rem; transition: transform .3s; }
.contact-card__icon svg { width: 28px; height: 28px; }
.contact-card:hover .contact-card__icon { transform: scale(1.08) rotate(-4deg); }
.contact-card__icon--wa { background: #25d366; }
.contact-card__icon--ig { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285aeb 90%); }
.contact-card__icon--mail { background: var(--ink); }
.contact-card__cta { margin-top: 1.5rem; color: var(--coral); font-weight: 600; font-size: .9rem; }
.contact-card__cta::after { content: " →"; }

/* ---------- Footer ---------- */
.footer { margin-top: auto; background: var(--ink); color: rgba(255, 255, 255, .7); padding: 3rem 0; font-size: .9rem; }
.footer__inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1.5rem; }
.footer p { margin: .3rem 0 0; }
.footer nav { display: flex; gap: 1.5rem; justify-self: end; }
.footer__social { display: flex; gap: .9rem; justify-content: center; }
.footer__social a { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); transition: background .25s, border-color .25s, transform .25s; }
.footer__social a:hover { transform: translateY(-3px); border-color: transparent; }
.footer__social a[data-wa]:hover { background: #25d366; }
.footer__social a[data-ig]:hover { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285aeb 90%); }
.footer__social svg { width: 21px; height: 21px; }
.footer nav a:hover { color: #fff; }
.footer__copy { grid-column: 1 / -1; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, .1); }

/* ---------- Modal ---------- */
.modal, .lightbox { border: 0; padding: 0; max-width: min(880px, 100% - 32px); width: 100%; max-height: 90vh; border-radius: var(--radius); overflow: auto; box-shadow: 0 40px 80px rgba(0, 0, 0, .4); }
.modal::backdrop, .lightbox::backdrop { background: rgba(11, 29, 42, .75); backdrop-filter: blur(6px); }
.modal[open] { animation: pop .35s cubic-bezier(.2, .8, .2, 1); }
@keyframes pop { from { opacity: 0; transform: translateY(20px) scale(.98); } }
.modal__close { position: sticky; top: 12px; float: right; margin: 12px 12px -56px 0; z-index: 2; width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .9); font-size: 1.6rem; line-height: 1; cursor: pointer; }
.modal__hero { aspect-ratio: 16/8; width: 100%; object-fit: cover; }
.modal__content { padding: clamp(1.5rem, 4vw, 2.5rem); }
.modal__content h2 { font-size: clamp(1.8rem, 3.5vw, 2.4rem); }
.modal__facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; margin: 1.5rem 0; padding: 1.25rem; background: var(--foam); border-radius: 14px; }
.modal__facts dt { font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font-weight: 600; }
.modal__facts dd { margin: .2rem 0 0; font-weight: 600; }
.modal__thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; margin-bottom: 1.5rem; }
.modal__thumbs img { border-radius: 10px; aspect-ratio: 4/3; object-fit: cover; }
.lightbox { background: transparent; box-shadow: none; max-width: min(1200px, 100% - 32px); overflow: visible; }
.lightbox img { max-height: 85vh; margin: auto; border-radius: 12px; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s, transform .8s cubic-bezier(.2, .7, .2, 1); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .tour { grid-column: span 3; min-height: 420px; }
  .tours .tour:last-child:nth-child(odd) { grid-column: span 6; }
  .split, .contact-grid { grid-template-columns: 1fr; }
  .split__img { aspect-ratio: 16/10; }
}
@media (max-width: 760px) {
  .gallery { gap: 6px; }
  .gallery button { border-radius: 8px; }
  .footer__inner { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .footer nav { justify-self: center; }
  .footer .brand { justify-content: center; }
  .nav__toggle { display: block; }
  .nav__links { position: fixed; inset: 80px 0 auto; flex-direction: column; align-items: stretch; gap: 0; padding: 1rem 16px 1.5rem; background: rgba(11, 29, 42, .97); backdrop-filter: blur(14px); transform: translateY(calc(-100% - 80px)); visibility: hidden; transition: transform .35s, visibility .35s; z-index: -1; }
  .nav.is-open .nav__links { transform: none; visibility: visible; }
  .nav.is-open { background: var(--ink); }
  .nav__links a:not(.btn) { padding: .9rem 0; border-bottom: 1px solid rgba(255, 255, 255, .08); font-size: 1.05rem; }
  .nav__links .btn { margin-top: 1rem; }
  .nav__ig-label { position: static; width: auto; height: auto; clip: auto; }
  .tour { grid-column: span 6; min-height: 400px; }
  .modal__thumbs { grid-template-columns: repeat(2, 1fr); }
}