/* ============================================================
   Vila Castanha — Live Pontal
   Feuille de style partagée (EN / PT / FR)
   ============================================================ */

:root{
  --ink:#1c1a17;
  --ink-soft:#4a463f;
  --sand:#f4ede1;
  --sand-2:#efe6d6;
  --paper:#fbf8f2;
  --line:#e2d7c3;
  --terra:#b5734a;
  --terra-deep:#9a5a34;
  --ocean:#14322f;
  --ocean-2:#2e6c74;
  --gold:#c8a45c;
  --navy:#132a3a;
  --shadow:0 18px 50px -24px rgba(40,30,15,.45);
  --wa:#25d366;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  font-size:19px;
}
.sans{font-family:"Helvetica Neue",Arial,system-ui,sans-serif;}
h1,h2,h3,h4{font-weight:600;line-height:1.15;margin:0;letter-spacing:.2px;}
p{margin:0 0 1em;color:var(--ink-soft);}
a{color:var(--terra-deep);text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1120px;margin:0 auto;padding:0 26px;}
.eyebrow{font-family:"Helvetica Neue",Arial,sans-serif;text-transform:uppercase;letter-spacing:3px;font-size:12px;color:var(--terra-deep);font-weight:600;}

/* ---------- HEADER ---------- */
header.site{
  position:sticky;top:0;z-index:50;background:rgba(251,248,242,.92);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 0;}
.brand{font-size:26px;font-weight:600;color:var(--navy);letter-spacing:.5px;white-space:nowrap;}
.menu{display:flex;gap:26px;align-items:center;list-style:none;margin:0;padding:0;}
.menu a{font-family:"Helvetica Neue",Arial,sans-serif;font-size:13px;letter-spacing:1.4px;text-transform:uppercase;color:var(--ink);font-weight:500;}
.menu a:hover{color:var(--terra-deep);}
.lang{display:flex;gap:8px;align-items:center;font-family:"Helvetica Neue",Arial,sans-serif;font-size:12px;letter-spacing:1px;text-transform:uppercase;}
.lang a{color:#9a9385;padding:2px 4px;}
.lang a.active{color:var(--navy);font-weight:700;border-bottom:2px solid var(--gold);}
.nav-toggle{display:none;background:none;border:0;font-size:26px;color:var(--navy);cursor:pointer;line-height:1;}

/* ---------- BUTTONS ---------- */
.btn{display:inline-block;font-family:"Helvetica Neue",Arial,sans-serif;font-size:13px;letter-spacing:1.5px;text-transform:uppercase;font-weight:600;padding:14px 26px;border-radius:4px;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease;border:1px solid transparent;}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--navy);color:#fff;}
.btn-gold{background:var(--gold);color:#3a2f16;}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6);}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy);}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:82vh;display:flex;align-items:center;color:#fff;overflow:hidden;
  background:#14322f center/cover no-repeat;}
.hero::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(9,23,23,.5),rgba(9,23,23,.26) 42%,rgba(9,23,23,.68));}
.hero-inner{position:relative;z-index:2;padding:60px 0;}
.hero .eyebrow{color:var(--gold);}
.hero h1{font-size:64px;margin:14px 0 10px;color:#fff;line-height:1.02;}
.hero .tagline{font-size:24px;color:#eadfca;max-width:560px;margin-bottom:28px;}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- SECTIONS ---------- */
section{padding:82px 0;}
.section-alt{background:var(--sand);}
.center{text-align:center;}
.sec-title{font-size:42px;color:var(--navy);margin-bottom:6px;}
.sec-rule{width:64px;height:3px;background:var(--gold);border:0;margin:14px auto 34px;}
.lead{font-size:21px;max-width:720px;margin:0 auto 8px;color:var(--ink);}

/* two-column intro */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.split h2{font-size:40px;color:var(--navy);margin-bottom:18px;}
.split p{font-size:19px;}

/* ---------- PLACEHOLDER IMAGE ---------- */
.ph{position:relative;border-radius:12px;overflow:hidden;background:
  repeating-linear-gradient(135deg,#e7dcc7,#e7dcc7 22px,#e2d5bd 22px,#e2d5bd 44px);
  border:1px solid var(--line);min-height:220px;display:flex;align-items:center;justify-content:center;}
.ph.tall{min-height:520px;}
.ph .ph-caption{font-family:"Helvetica Neue",Arial,sans-serif;font-size:12px;letter-spacing:.8px;color:#8a7f68;
  background:rgba(255,255,255,.82);padding:6px 12px;border-radius:999px;display:inline-flex;gap:7px;align-items:center;}
.ph .ph-caption::before{content:"◈";color:var(--gold);}
img.ph{width:100%;object-fit:cover;display:block;border:1px solid var(--line);border-radius:12px;}
img.ph.tall{height:560px;}
.gallery img.ph{height:250px;}

/* ---------- AMENITIES ---------- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.amenity{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:30px 24px;text-align:center;box-shadow:var(--shadow);}
.section-alt .amenity{background:#fff;}
.amenity .ico{font-size:30px;color:var(--terra);margin-bottom:12px;line-height:1;}
.amenity h3{font-size:22px;color:var(--navy);margin-bottom:8px;}
.amenity p{font-size:16.5px;}

/* ---------- GALLERY ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}
.gallery .ph{min-height:250px;}

/* ---------- DESTINATION ---------- */
.dest{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:10px;}
.dest .card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;box-shadow:var(--shadow);}
.dest .card h3{font-size:23px;color:var(--navy);margin-bottom:8px;}
.dest .card p{font-size:17px;}
.stat-row{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;margin:34px 0 4px;}
.stat{background:var(--navy);color:#fff;border-radius:14px;padding:20px 26px;text-align:center;min-width:150px;}
.stat .n{font-size:34px;color:var(--gold);display:block;line-height:1.1;}
.stat .l{font-family:"Helvetica Neue",Arial,sans-serif;font-size:12px;letter-spacing:.6px;text-transform:uppercase;color:#cfe0dd;margin-top:6px;}

/* ---------- LOCATION ---------- */
.map-wrap{border-radius:14px;overflow:hidden;border:1px solid var(--line);margin-top:26px;box-shadow:var(--shadow);}
.map-wrap iframe{width:100%;height:420px;border:0;display:block;}

/* ---------- BOOKING ---------- */
.book{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start;}
.book h2{font-size:40px;color:var(--navy);margin-bottom:16px;}
.contact-line{margin:6px 0;font-size:18px;}
.contact-line b{color:var(--navy);}
.book form{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:var(--shadow);}
.field{margin-bottom:16px;}
.field label{display:block;font-family:"Helvetica Neue",Arial,sans-serif;font-size:12px;letter-spacing:.6px;text-transform:uppercase;color:var(--terra-deep);margin-bottom:6px;font-weight:600;}
.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:8px;font-family:"Helvetica Neue",Arial,sans-serif;font-size:15px;color:var(--ink);background:var(--paper);}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);}
.field textarea{min-height:110px;resize:vertical;}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.hp{position:absolute;left:-9999px;}

/* ---------- CALENDRIER DE DISPONIBILITÉ ---------- */
.cal{border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:18px;background:var(--paper);}
.cal-label{font-family:"Helvetica Neue",Arial,sans-serif;font-size:12px;letter-spacing:.6px;text-transform:uppercase;color:var(--terra-deep);font-weight:600;margin-bottom:10px;}
.cal-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:4px;}
.cal-title{font-size:20px;color:var(--navy);font-weight:600;text-transform:capitalize;}
.cal-nav{background:var(--sand-2);border:1px solid var(--line);border-radius:8px;width:34px;height:34px;font-size:18px;line-height:1;color:var(--navy);cursor:pointer;font-family:"Helvetica Neue",Arial,sans-serif;}
.cal-nav:disabled{opacity:.35;cursor:default;}
.cal-sub{font-family:"Helvetica Neue",Arial,sans-serif;font-size:12.5px;color:var(--terra-deep);margin-bottom:10px;}
.cal-dow,.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px;}
.cal-dow div{font-family:"Helvetica Neue",Arial,sans-serif;font-size:11px;letter-spacing:.3px;text-transform:uppercase;color:#9a9078;text-align:center;padding-bottom:4px;}
.cal-cell{font-family:"Helvetica Neue",Arial,sans-serif;font-size:14px;aspect-ratio:1;display:flex;align-items:center;justify-content:center;border-radius:8px;cursor:pointer;color:var(--ink);border:1px solid transparent;user-select:none;}
.cal-cell.empty{cursor:default;}
.cal-cell.avail:hover{border-color:var(--gold);}
.cal-cell.disabled{color:#c8c0ad;cursor:default;text-decoration:line-through;}
.cal-cell.blocked{color:#c8c0ad;cursor:default;background:repeating-linear-gradient(135deg,#f0e8d8,#f0e8d8 4px,#e7dcc7 4px,#e7dcc7 8px);text-decoration:line-through;}
.cal-cell.range{background:var(--sand-2);border-radius:0;}
.cal-cell.sel{background:var(--navy);color:#fff;font-weight:700;}
.cal-summary{font-family:"Helvetica Neue",Arial,sans-serif;font-size:13.5px;color:var(--navy);margin-top:12px;min-height:18px;font-weight:600;}
.cal-price{font-family:"Helvetica Neue",Arial,sans-serif;margin-top:6px;}
.cal-price-total{color:var(--terra-deep);font-weight:700;font-size:18px;}
.cal-price-sec{color:#8a7f68;font-size:14px;}
.cal-price-note{font-size:11.5px;color:#8a7f68;margin-top:4px;line-height:1.4;}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;margin:26px auto 0;}
.faq-item{border:1px solid var(--line);border-radius:12px;background:#fff;margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow);}
.faq-item summary{cursor:pointer;list-style:none;padding:18px 22px;font-size:20px;color:var(--navy);font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:14px;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:"+";color:var(--terra);font-family:"Helvetica Neue",Arial,sans-serif;font-size:24px;line-height:1;flex:0 0 auto;}
.faq-item[open] summary::after{content:"\2013";}
.faq-item .faq-a{padding:0 22px 18px;font-size:17.5px;color:var(--ink-soft);}
.faq-item .faq-a a{color:var(--terra-deep);}
.faq-cat{max-width:820px;margin:28px auto 10px;font-family:"Helvetica Neue",Arial,sans-serif;font-size:13px;letter-spacing:1.6px;text-transform:uppercase;color:var(--terra-deep);font-weight:700;}
.faq-cat:first-child{margin-top:8px;}

/* ---------- AVIS / TÉMOIGNAGES ---------- */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:26px;text-align:left;}
.reviews:empty{display:none;}
.review{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow);margin:0;}
.review .stars{color:var(--gold);letter-spacing:2px;margin-bottom:10px;}
.review blockquote{margin:0 0 12px;font-size:19px;color:var(--ink);line-height:1.5;}
.review figcaption{font-family:"Helvetica Neue",Arial,sans-serif;font-size:13px;letter-spacing:.4px;color:var(--terra-deep);font-weight:600;text-transform:uppercase;}
.reviews-empty{max-width:580px;margin:26px auto 0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px;box-shadow:var(--shadow);}
.reviews-empty .stars{color:var(--gold);letter-spacing:3px;font-size:20px;margin-bottom:10px;}
.reviews-empty p{font-size:18px;color:var(--ink-soft);margin-bottom:18px;}
@media(max-width:760px){.reviews{grid-template-columns:1fr;}}

/* ---------- WHATSAPP FLOAT ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;background:var(--wa);color:#fff;
  width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px -8px rgba(0,0,0,.45);font-size:30px;transition:transform .15s ease;}
.wa-float:hover{transform:scale(1.06);}
.wa-float svg{width:32px;height:32px;fill:#fff;}

/* ---------- FOOTER ---------- */
footer.site{background:var(--ocean);color:#cdddda;padding:56px 0 30px;text-align:center;}
footer.site .brand{color:#fff;font-size:30px;display:block;margin-bottom:14px;}
footer.site .social{display:flex;gap:22px;justify-content:center;margin:16px 0;font-family:"Helvetica Neue",Arial,sans-serif;font-size:13px;letter-spacing:1px;text-transform:uppercase;}
footer.site .social a{color:var(--gold);}
footer.site .fine{font-family:"Helvetica Neue",Arial,sans-serif;font-size:12px;color:#8fb0ac;margin-top:14px;letter-spacing:.4px;}

/* ---------- RESPONSIVE ---------- */
@media(max-width:900px){
  .menu{display:none;}
  .nav-toggle{display:block;}
  .menu.open{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--paper);
    padding:18px 26px;gap:16px;border-bottom:1px solid var(--line);}
  .split,.book{grid-template-columns:1fr;gap:28px;}
  .grid3,.gallery,.dest{grid-template-columns:1fr 1fr;}
  .hero h1{font-size:44px;}
  .hero .tagline{font-size:20px;}
  .sec-title{font-size:32px;}
}
@media(max-width:560px){
  body{font-size:18px;}
  .grid3,.gallery,.dest,.two{grid-template-columns:1fr;}
  .hero h1{font-size:38px;}
  .brand{font-size:22px;}
}