:root{
    --whitewash:#FFFFFF;
    --whitewash-2:#F5F4F2;
    --aegean:#1C1C1C;
    --aegean-2:#2E2E2E;
    --sea:#A9803D;
    --stone:#C9C5BC;
    --bougain:#8C6A30;
    --ink:#1C1C1C;
    --line: rgba(0,0,0,0.12);
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth; scroll-padding-top:90px;}
  body{
    margin:0;
    background:var(--whitewash);
    color:var(--ink);
    font-family:'Plus Jakarta Sans', sans-serif;
    font-weight:300;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3, .display{
    font-family:'Plus Jakarta Sans', sans-serif;
    font-weight:600;
    letter-spacing:-0.01em;
    margin:0;
  }
  .eyebrow{
    font-family:'Plus Jakarta Sans', sans-serif;
    text-transform:uppercase;
    letter-spacing:0.16em;
    font-size:0.72rem;
    font-weight:700;
    color:var(--sea);
  }
  p{line-height:1.65;}
  a{color:inherit;}
  img{max-width:100%; display:block;}

  /* ---------- top bar ---------- */
  .topbar{
    position:fixed; top:0; left:0; right:0; z-index:50;
    display:flex; justify-content:space-between; align-items:center;
    padding: 18px 5vw;
    background:transparent;
    box-shadow:none;
    transition: background .3s ease, box-shadow .3s ease;
  }
  .topbar.scrolled{
    background:rgba(255,255,255,0.92);
    -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px);
    box-shadow:0 1px 0 var(--line);
  }
  .brandmark{display:flex; align-items:center; text-decoration:none;}
  .brandmark .brand-logo{height:38px; width:auto; display:block; filter:drop-shadow(0 1px 6px rgba(0,0,0,0.25));}
  .brandmark .brand-logo-dark{display:none;}
  .topbar.scrolled .brandmark .brand-logo-light{display:none;}
  .topbar.scrolled .brandmark .brand-logo-dark{display:block; filter:none;}
  .btn-nav{
    background:transparent; color:#fff; border:1.5px solid rgba(255,255,255,0.55);
    font-size:0.8rem; padding:10px 20px;
    transition: color .3s ease, border-color .3s ease, background .15s ease;
  }
  .btn-nav:hover{background:rgba(255,255,255,0.12);}
  .topbar.scrolled .btn-nav{color:var(--ink); border-color:var(--line);}
  .topbar.scrolled .btn-nav:hover{background:var(--whitewash-2);}

  .topnav{display:flex; align-items:center; gap:28px;}
  .topnav a:not(.btn){
    position:relative; font-size:0.85rem; font-weight:600; color:#fff; text-decoration:none;
    text-shadow:0 1px 8px rgba(0,0,0,0.35); transition:color .3s ease, text-shadow .3s ease;
  }
  .topnav a:not(.btn)::after{
    content:''; position:absolute; left:0; right:0; bottom:-6px; height:2px;
    background:currentColor; transform:scaleX(0); transform-origin:left; transition:transform .2s ease;
  }
  .topnav a:not(.btn):hover::after{transform:scaleX(1);}
  .topbar.scrolled .topnav a:not(.btn){color:var(--ink); text-shadow:none;}

  .nav-toggle{
    display:none; flex-direction:column; justify-content:center; gap:5px;
    width:34px; height:34px; background:none; border:none; cursor:pointer; padding:0; z-index:60;
  }
  .nav-toggle span{display:block; width:100%; height:2px; background:#fff; transition:background .3s ease, transform .3s ease, opacity .3s ease;}
  .topbar.scrolled .nav-toggle span{background:var(--ink);}
  .nav-toggle.open span{background:var(--ink);}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-toggle.open span:nth-child(2){opacity:0;}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

  @media (max-width: 900px){
    .topnav{
      position:fixed; top:0; left:0; right:0; z-index:40;
      flex-direction:column; align-items:stretch; gap:0;
      background:rgba(255,255,255,0.98);
      -webkit-backdrop-filter:blur(10px); backdrop-filter:blur(10px);
      padding:84px 6vw 24px;
      transform:translateY(-110%); transition:transform .3s ease;
      box-shadow:0 8px 24px rgba(0,0,0,0.08);
    }
    .topnav.open{transform:translateY(0);}
    .topnav a:not(.btn){
      color:var(--ink); text-shadow:none; padding:14px 0; border-bottom:1px solid var(--line); font-size:0.95rem;
    }
    .topnav a.btn{margin-top:16px; justify-content:center; width:100%;}
    .nav-toggle{display:flex;}
  }

  /* ---------- hero ---------- */
  .hero{
    position:relative; height:92vh; min-height:560px;
    display:flex; align-items:flex-end;
    overflow:hidden;
    background: linear-gradient(180deg, rgba(28,28,28,0.15) 0%, rgba(18,18,18,0.75) 100%), var(--aegean);
  }
  .hero-img{
    position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
    opacity:0.92;
  }
  .hero-overlay{
    position:absolute; inset:0;
    background: linear-gradient(180deg, rgba(15,30,41,0.05) 0%, rgba(11,25,34,0.82) 88%);
  }
  .hero-content{
    position:relative; z-index:2; padding: 0 5vw 64px; color:#fff; width:100%;
  }
  .hero-content .eyebrow{color:#D9C9A8; margin-bottom:14px; display:block;}
  .hero h1{
    font-size: clamp(2.6rem, 6.5vw, 5.2rem); color:#fff; line-height:1.02;
  }
  .hero .tagline{
    margin-top:16px; max-width:520px; font-size:1.05rem; color:#E8E6E2; font-weight:500;
  }
  .hero-btn-row{margin-top: 34px; display:flex; gap:14px; flex-wrap:wrap;}
  .btn{
    display:inline-flex; align-items:center; gap:9px;
    font-family:'Plus Jakarta Sans', sans-serif; font-weight:700; font-size:0.85rem;
    padding: 14px 26px; border-radius:10px; text-decoration:none;
    letter-spacing:0.01em; cursor:pointer; border:1.5px solid transparent;
    transition: transform .15s ease, background .15s ease;
  }
  .btn:hover{transform: translateY(-1px);}
  .btn-primary{background: var(--sea); color:#fff;}
  .btn-primary:hover{background:#8C6A30;}
  .btn-ghost{background:transparent; color:#fff; border-color:rgba(255,255,255,0.55);}
  .btn-ghost:hover{background:rgba(255,255,255,0.12);}

  /* ---------- horizon divider ---------- */
  .horizon{width:100%; height:56px; display:block;}
  .horizon path{fill:var(--whitewash);}
  .horizon.flip{transform:rotate(180deg);}

  /* ---------- sections ---------- */
  section{padding: 96px 5vw;}
  .section-inner{max-width: 1080px; margin:0 auto;}
  .section-head{margin-bottom:44px; max-width:640px;}
  .section-head .eyebrow{margin-bottom:10px; display:block;}
  .section-head h2{font-size: clamp(1.7rem, 3vw, 2.4rem);}
  .about h2, .location h2{font-size: clamp(1.7rem, 3vw, 2.4rem);}

  /* about */
  .about{background:var(--whitewash);}
  .about-grid{display:grid; grid-template-columns: 1.1fr 0.9fr; gap:56px; align-items:start;}
  .about p{font-size:1.05rem; color:#3A4448;}
  .about-fact{border-top:1px solid var(--line); padding-top:14px; margin-top:14px;}
  .about-fact:first-child{margin-top:0;}
  .about-fact .k{font-size:0.72rem; text-transform:uppercase; letter-spacing:0.12em; color:var(--sea); font-weight:700;}
  .about-fact .v{font-family:'Plus Jakarta Sans', sans-serif; font-size:1.25rem; margin-top:4px;}

  /* amenities (subsection of about) */
  .amenities-sub{margin-top:64px;}
  .amenities-sub .eyebrow{margin-bottom:10px; display:block;}
  .amenities-sub h3{font-size:1.3rem; font-weight:600; margin-bottom:24px;}
  .amenity-grid{
    display:grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap:2px;
    background: var(--line); border:1px solid var(--line);
  }
  .amenity{
    background: var(--whitewash-2); padding:28px 22px; display:flex; flex-direction:column; gap:14px; min-height:130px; position:relative;
  }
  .amenity svg{width:22px; height:22px; color:var(--aegean-2); stroke:var(--aegean-2);}
  .amenity .label{font-weight:600; font-size:0.95rem;}

  /* gallery grid (thumbnails) */
  .gallery{background:var(--whitewash);}
  .gallery-grid{
    display:grid; grid-template-columns: repeat(4, 1fr); gap:8px;
  }
  .gallery-grid .g-item{aspect-ratio:4/3; position:relative; overflow:hidden; border-radius:6px; background:var(--whitewash-2); cursor:pointer;}
  .gallery-grid img{width:100%; height:100%; object-fit:cover; transition:transform .4s ease;}
  .g-item:hover img{transform:scale(1.04);}
  .gallery-empty{color:#7A8890; font-size:0.95rem; text-align:center;}

  /* lightbox (acts as the carousel) */
  .lightbox{
    position:fixed; inset:0; background:rgba(11,25,34,0.96); z-index:100;
    display:none; flex-direction:column; align-items:center; justify-content:center; padding:5vw;
  }
  .lightbox.open{display:flex;}
  .lightbox-stage{position:relative; display:flex; align-items:center; justify-content:center; width:100%; max-width:1000px;}
  .lightbox img{max-height:74vh; max-width:100%; border-radius:4px; display:block;}
  .lightbox-close{position:absolute; top:26px; right:34px; color:#fff; font-size:2rem; background:none; border:none; cursor:pointer; z-index:5;}
  .lightbox-caption{margin-top:20px; text-align:center; color:#fff; max-width:560px;}
  .lightbox-caption .cap-title{font-weight:600; font-size:1.05rem; margin-bottom:4px;}
  .lightbox-caption .cap-desc{color:#C9C9C9; font-size:0.92rem;}
  .lightbox-arrow{
    position:absolute; top:50%; transform:translateY(-50%); z-index:3;
    width:44px; height:44px; border-radius:50%; border:none; cursor:pointer;
    background:rgba(255,255,255,0.92); color:var(--ink);
    display:flex; align-items:center; justify-content:center;
    box-shadow:0 4px 16px rgba(0,0,0,0.3);
  }
  .lightbox-arrow:hover{background:#fff;}
  .lightbox-arrow.prev{left:-8px;}
  .lightbox-arrow.next{right:-8px;}
  .lightbox-arrow svg{width:18px; height:18px;}
  .lightbox-dots{
    display:flex; justify-content:center; align-items:center; gap:4px; margin-top:16px;
  }
  .lightbox-dot{
    width:32px; height:32px; background:transparent; border:none; cursor:pointer; padding:0;
    display:flex; align-items:center; justify-content:center;
  }
  .lightbox-dot::after{
    content:''; width:8px; height:8px; border-radius:50%; background:rgba(255,255,255,0.35); transition:width .25s ease, background .25s ease;
  }
  .lightbox-dot.active::after{background:var(--sea); width:22px; border-radius:4px;}

  /* availability */
  .availability{background:var(--whitewash-2);}
  .avail-top{display:flex; justify-content:space-between; align-items:flex-end; flex-wrap:wrap; gap:16px; margin-bottom:28px;}
  .avail-legend{display:flex; gap:20px; font-size:0.82rem; color:#4A5658;}
  .avail-legend span{display:flex; align-items:center; gap:7px;}
  .avail-dot{width:11px; height:11px; border-radius:3px; display:inline-block;}
  .avail-dot.free{background:#fff; border:1.5px solid var(--line);}
  .avail-dot.booked{background:var(--stone);}
  .refresh-btn{
    font-family:'Plus Jakarta Sans', sans-serif; font-size:0.78rem; font-weight:700; color:var(--sea);
    background:transparent; border:1.5px solid var(--sea); border-radius:10px; padding:8px 16px; cursor:pointer;
  }
  .refresh-btn:hover{background:rgba(169,128,61,0.08);}
  .avail-status{font-size:0.85rem; color:#6D7A78; margin-bottom:20px; min-height:1.2em;}
  .cal-nav{display:flex; justify-content:flex-end; gap:8px; margin-bottom:14px;}
  .cal-nav-btn{
    display:flex; align-items:center; justify-content:center; width:36px; height:36px;
    background:transparent; border:1.5px solid var(--sea); border-radius:10px; color:var(--sea); cursor:pointer;
  }
  .cal-nav-btn:hover{background:rgba(169,128,61,0.08);}
  .cal-nav-btn:disabled{opacity:0.35; cursor:default; pointer-events:none;}
  .cal-months{display:grid; grid-template-columns:1fr 1fr; gap:36px;}
  .cal-month h4{font-family:'Plus Jakarta Sans', sans-serif; font-weight:500; font-size:1.15rem; margin-bottom:14px;}
  .cal-grid{display:grid; grid-template-columns:repeat(7,1fr); gap:5px;}
  .cal-dow{font-size:0.68rem; text-transform:uppercase; letter-spacing:0.06em; color:#8B9694; text-align:center; padding-bottom:4px;}
  .cal-day{
    aspect-ratio:1; display:flex; align-items:center; justify-content:center;
    font-size:0.8rem; border-radius:5px; background:#fff; border:1px solid var(--line); color:var(--ink);
  }
  .cal-day.empty{background:transparent; border:none;}
  .cal-day.past{color:#C2CBC8; background:#F7F5EF; border-color:#F0EEE6;}
  .cal-day.booked{background:var(--stone); color:#5C5240; border-color:var(--stone);}
  .cal-day.today{box-shadow: inset 0 0 0 1.5px var(--sea);}

  /* reviews */
  .reviews{background:var(--whitewash);}
  .review-carousel{display:flex; align-items:center; gap:14px;}
  .review-viewport{flex:1; overflow-x:auto; scroll-snap-type:x mandatory; scrollbar-width:none; -ms-overflow-style:none;}
  .review-viewport::-webkit-scrollbar{display:none;}
  .review-nav-btn{flex-shrink:0;}
  .review-grid{display:flex; gap:20px;}
  .review-card{background:var(--whitewash-2); border:1px solid var(--line); border-radius:12px; padding:26px; flex:0 0 calc((100% - 40px)/3); scroll-snap-align:start;}
  .review-head{display:flex; align-items:center; gap:12px; margin-bottom:14px;}
  .review-avatar{
    width:38px; height:38px; border-radius:50%; background:var(--aegean-2); color:#fff;
    display:flex; align-items:center; justify-content:center; font-family:'Plus Jakarta Sans', sans-serif; font-weight:600; flex-shrink:0;
  }
  .review-name{font-weight:700; font-size:0.95rem;}
  .review-country{font-size:0.8rem; color:#7A8890;}
  .review-quote{font-size:0.92rem; color:#3A4448; font-style:italic; line-height:1.6;}

  /* location */
  .location{background:var(--whitewash); border-top:1px solid var(--line);}
  .location-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px;}
  .location p{color:#3A4448;}
  .loc-list{list-style:none; padding:0; margin:24px 0 0; display:flex; flex-direction:column; gap:16px;}
  .loc-list li{display:flex; gap:14px; align-items:flex-start;}
  .loc-list li span{color:#3A4448;}
  .loc-list svg{width:18px; height:18px; flex-shrink:0; margin-top:3px; color:var(--sea);}
  .location-address{
    display:flex; align-items:center; gap:10px; margin-top:18px;
    font-weight:600; font-size:0.98rem; color:var(--ink);
  }
  .location-address svg{width:18px; height:18px; flex-shrink:0; color:var(--sea);}
  .location-map{margin-top:44px; border-radius:14px; overflow:hidden; border:1px solid var(--line); background:#212121;}
  #locationMap{width:100%; height:360px;}

  /* contact */
  .contact{background:var(--whitewash-2);}
  .contact-card{
    background:#fff; border:1px solid var(--line); border-radius:14px; padding:44px;
    display:grid; grid-template-columns: 1fr auto; gap:32px; align-items:center;
  }
  .contact-card h3{font-size:1.5rem; margin-bottom:8px;}
  .contact-rows{display:flex; flex-direction:column; gap:10px; margin-top:18px;}
  .contact-row{display:flex; align-items:center; gap:10px; font-size:0.98rem;}
  .contact-row svg{width:16px; height:16px; color:var(--sea);}
  .contact-actions{display:flex; flex-direction:column; gap:12px;}
  .btn-dark{background:var(--aegean); color:#fff;}
  .btn-dark:hover{background:#0F2E42;}
  .btn-wa{background:#25D366; color:#fff;}
  .btn-wa:hover{background:#1EBE5B;}

  /* footer */
  footer{padding: 40px 5vw; text-align:center; color:#8A968E; font-size:0.82rem; background:var(--whitewash-2); border-top:1px solid var(--line);}
  .footer-copyright{margin-top:8px; font-size:0.66rem; color:#A3AEA6;}
  #villaName{text-transform:none; letter-spacing:0.03em;}

  /* text safety on narrow screens */
  #contactEmail, #contactPhone{word-break:break-word; overflow-wrap:break-word;}

  @media (max-width: 780px){
    .about-grid, .location-grid{grid-template-columns:1fr;}
    .contact-card{grid-template-columns:1fr; padding:30px 24px;}
    .cal-months{grid-template-columns:1fr; gap:28px;}
    .review-card{flex:0 0 100%;}
    section{padding:64px 6vw;}
    .gallery-grid{grid-template-columns: repeat(2,1fr);}
    .lightbox-arrow{width:40px; height:40px;}
    .lightbox-arrow.prev{left:0;}
    .lightbox-arrow.next{right:0;}
    .refresh-btn{padding:11px 20px;}
    .contact-actions{width:100%;}
    .contact-actions .btn{width:100%; justify-content:center;}
    .cal-day{font-size:0.75rem;}
  }

  @media (max-width: 480px){
    .hero{min-height:520px;}
    .hero-content{padding-bottom:48px;}
    .hero-btn-row{flex-direction:column; align-items:stretch;}
    .hero-btn-row .btn{justify-content:center;}
    section{padding:52px 6vw;}
    .section-head{margin-bottom:32px;}
    .contact-card{padding:24px 20px;}
    .review-card{padding:20px;}
    .amenity{padding:22px 18px; min-height:110px;}
    .lightbox-caption .cap-desc{font-size:0.85rem;}
    .lightbox-arrow{width:36px; height:36px;}
    .avail-legend{gap:14px; font-size:0.78rem;}
    #locationMap{height:260px;}
    .cal-grid{gap:3px;}
    .cal-day{font-size:0.7rem;}
  }