/* ===================================================================
   ANDRI HOUSE, Marathias, Corfu
   Design tokens
   =================================================================== */
:root{
  --stone:      #E7DEC6;   /* sun-bleached limestone of Corfiot houses */
  --stone-dark: #D8CBA8;
  --ink:        #26301F;   /* deep olive-bark shadow, used as near-black */
  --olive:      #5E6B3E;   /* olive grove mid-tone */
  --olive-deep: #3B4527;
  --sea:        #1F4A46;   /* Ionian sea, dusk */
  --sea-light:  #3E7A73;
  --gold:       #B9903B;   /* dry-grass / late-summer sun, NOT terracotta */
  --paper:      #FBF7EC;

  --font-display: 'Alegreya', 'Georgia', serif;
  --font-body:    'Work Sans', 'Segoe UI', sans-serif;

  --radius: 2px;
  --max-w: 1180px;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  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; }
h1,h2,h3{ font-family: var(--font-display); font-weight:600; letter-spacing:-0.01em; }
.container{ max-width: var(--max-w); margin:0 auto; padding:0 28px; }
section{ padding: 96px 0; }
@media (max-width:640px){ section{ padding:64px 0; } .container{padding:0 20px;} }

/* utility */
.eyebrow{
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .72rem;
  color: var(--olive);
  font-weight:600;
}
.btn{
  display:inline-block;
  padding: 14px 30px;
  background: var(--sea);
  color: var(--paper);
  text-decoration:none;
  font-weight:600;
  font-size:.95rem;
  border-radius: var(--radius);
  border: 1px solid var(--sea);
  transition: background .2s ease, color .2s ease;
  cursor:pointer;
}
.btn:hover{ background: transparent; color: var(--sea); }
.btn-ghost{
  background:transparent; color:var(--paper); border:1px solid var(--paper);
}
.btn-ghost:hover{ background: var(--paper); color: var(--ink); }

/* ===================== HEADER ===================== */
header{
  position:fixed; top:0; left:0; right:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding: 22px 28px;
  color: var(--paper);
  mix-blend-mode:normal;
}
header.scrolled{ background: var(--ink); box-shadow:0 1px 0 rgba(255,255,255,.08); }
.logo{ font-family:var(--font-display); font-size:1.15rem; letter-spacing:.02em; font-weight:600;}
.logo span{ display:block; font-family:var(--font-body); font-size:.6rem; letter-spacing:.22em; text-transform:uppercase; opacity:.75; font-weight:500; margin-top:2px;}
nav{ display:flex; align-items:center; gap:28px; }
nav a{ text-decoration:none; font-size:.85rem; font-weight:500; opacity:.9; }
nav a:hover{ opacity:1; text-decoration:underline; text-underline-offset:4px; }
.lang-toggle{ display:flex; border:1px solid rgba(255,255,255,.5); border-radius:20px; overflow:hidden; }
.lang-toggle button{
  background:none; border:none; color:var(--paper); padding:6px 14px; font-size:.75rem;
  font-weight:700; cursor:pointer; font-family:var(--font-body); letter-spacing:.05em;
}
.lang-toggle button.active{ background: var(--paper); color: var(--ink); }
.nav-toggle{ display:none; }
@media (max-width:820px){
  nav .nav-links{ display:none; }
  .nav-toggle{ display:block; }
}

/* ===================== HERO ===================== */
.hero{
  min-height:100vh;
  position:relative;
  display:flex; align-items:flex-end;
  background: linear-gradient(180deg, rgba(38,48,31,.25) 0%, rgba(38,48,31,.75) 100%),
              url('../images/hero.jpg');
  background-size: cover;
  background-position: center;
  color: var(--paper);
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    repeating-linear-gradient(115deg, rgba(255,255,255,.03) 0 2px, transparent 2px 40px);
  opacity:.5;
}
.hero-inner{ position:relative; padding-bottom:90px; max-width:760px; }
.hero .eyebrow{ color: var(--gold); }
.hero h1{
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.03;
  margin: 18px 0 22px;
}
.hero p.lede{ font-size:1.15rem; max-width:520px; opacity:.92; margin-bottom:34px; }
.hero-ctas{ display:flex; gap:14px; flex-wrap:wrap; }
.scroll-cue{
  position:absolute; right:28px; bottom:36px; writing-mode:vertical-rl;
  font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; opacity:.7;
}

/* ===================== INTRO / STORY ===================== */
.story{ background: var(--paper); }
.story-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:64px; align-items:center; }
@media (max-width:820px){ .story-grid{ grid-template-columns:1fr; gap:36px; } }
.story h2{ font-size:2.1rem; margin: 10px 0 20px; color:var(--olive-deep); }
.story p{ margin-bottom:16px; max-width:52ch; }
.fact-row{ list-style:none; display:flex; gap:36px; margin-top:24px; }
.fact-row li{ display:flex; flex-direction:column; }
.fact-row b{ font-family:var(--font-display); font-size:1.8rem; color:var(--sea); line-height:1; }
.fact-row span{ font-size:.8rem; opacity:.75; margin-top:4px; }
.story-figure{
  aspect-ratio: 4/5; border-radius: var(--radius);
  background: linear-gradient(160deg, var(--olive) 0%, var(--sea) 100%);
  position:relative; overflow:hidden;
}
.story-figure img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.story-figure .cap{
  position:absolute; left:0; right:0; bottom:0; padding:18px 20px;
  background:linear-gradient(0deg, rgba(0,0,0,.55), transparent);
  color:var(--paper); font-size:.8rem; letter-spacing:.03em;
}

/* ===================== ROUTE / SIGNATURE ELEMENT ===================== */
.route{ background: var(--olive-deep); color: var(--paper); }
.route .eyebrow{ color: var(--gold); }
.route h2{ font-size:2rem; margin:10px 0 44px; max-width:620px; }
.route-map{ width:100%; height:auto; }
.route-map .path{ stroke-dasharray:6 8; }
.route-legend{ display:flex; gap:36px; margin-top:34px; flex-wrap:wrap; font-size:.9rem; }
.route-legend div{ display:flex; align-items:center; gap:10px; }
.route-legend .dot{ width:10px; height:10px; border-radius:50%; }

/* ===================== GALLERY ===================== */
.gallery-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows:180px; gap:10px;
}
.gallery-grid .g1{ grid-column: span 2; grid-row: span 2; }
.gallery-grid .g4{ grid-column: span 2; }
@media (max-width:820px){
  .gallery-grid{ grid-template-columns: repeat(2,1fr); grid-auto-rows:140px; }
  .gallery-grid .g1{ grid-column: span 2; grid-row: span 2; }
  .gallery-grid .g4{ grid-column: span 2; }
}
.gallery-grid figure{
  margin:0; background: linear-gradient(145deg, var(--stone-dark), var(--stone));
  position:relative; overflow:hidden; border-radius: var(--radius);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer;
}
.gallery-grid figure:focus-visible{ outline:2px solid var(--gold); outline-offset:-2px; }
.gallery-grid figure img{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .35s ease; }
.gallery-grid figure:hover img, .gallery-grid figure:focus-visible img{ transform:scale(1.07); }

/* ===================== LIGHTBOX ===================== */
.lightbox{
  position:fixed; inset:0; z-index:200; padding:60px;
  background:rgba(20,24,16,.94);
  display:none; align-items:center; justify-content:center;
}
.lightbox.active{ display:flex; }
.lightbox-img{ max-width:90vw; max-height:85vh; object-fit:contain; border-radius:var(--radius); box-shadow:0 20px 60px rgba(0,0,0,.5); }
.lightbox-close, .lightbox-prev, .lightbox-next{
  position:absolute; background:none; border:none; color:var(--paper); cursor:pointer;
  opacity:.8; transition:opacity .2s; line-height:1;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover{ opacity:1; }
.lightbox-close{ top:18px; right:26px; font-size:2.6rem; }
.lightbox-prev, .lightbox-next{ top:50%; transform:translateY(-50%); font-size:3rem; padding:10px; }
.lightbox-prev{ left:10px; }
.lightbox-next{ right:10px; }
@media (max-width:640px){
  .lightbox{ padding:20px 44px; }
  .lightbox-close{ top:10px; right:14px; font-size:2.1rem; }
  .lightbox-prev, .lightbox-next{ font-size:2.2rem; }
}

/* ===================== AMENITIES ===================== */
.amenities{ background: var(--stone); }
.amenities h2{ font-size:2.1rem; color:var(--olive-deep); margin-bottom:44px; }
.amen-categories{ display:grid; grid-template-columns: repeat(3,1fr); gap:2px; background: var(--olive-deep); }
@media (max-width:820px){ .amen-categories{ grid-template-columns: repeat(2,1fr);} }
@media (max-width:560px){ .amen-categories{ grid-template-columns: 1fr;} }
.amen-cat{ background: var(--stone); padding:26px 24px; }
.amen-cat h3{ font-size:1.05rem; color:var(--olive-deep); margin-bottom:14px; }
.amen-cat ul{ list-style:none; }
.amen-cat li{ font-size:.88rem; opacity:.85; padding:6px 0 6px 18px; position:relative; }
.amen-cat li::before{ content:"\2022"; position:absolute; left:0; color:var(--gold); }

/* ===================== LOCATION ===================== */
.location-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:56px; align-items:start; }
@media (max-width:820px){ .location-grid{ grid-template-columns:1fr; } }
.location h2{ font-size:2.1rem; color:var(--olive-deep); margin-bottom:20px; }
.dist-list{ list-style:none; margin-top:24px; }
.dist-list li{ display:flex; justify-content:space-between; padding:12px 0; border-bottom:1px solid var(--stone-dark); font-size:.95rem; }
.dist-list li b{ font-family:var(--font-display); color:var(--sea); }
.map-embed{ border-radius:var(--radius); overflow:hidden; border:1px solid var(--stone-dark); }
.map-embed iframe{ width:100%; height:420px; border:0; display:block; }

/* ===================== AVAILABILITY / BOOKING ===================== */
.book{ background: var(--sea); color: var(--paper); }
.book .eyebrow{ color: var(--gold); }
.book h2{ font-size:2.1rem; margin:10px 0 16px; }
.book p.intro{ max-width:60ch; opacity:.92; margin-bottom:44px; }
.book-grid{ display:grid; grid-template-columns: 1.2fr 1fr; gap:48px; align-items:start; }
@media (max-width:900px){ .book-grid{ grid-template-columns:1fr; } }
.book-cta-box{
  background: rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.25);
  border-radius: var(--radius); padding:40px 32px; min-height:340px;
  display:flex; align-items:center; justify-content:center; text-align:center;
}
.book-cta{ font-size:1.05rem; padding:20px 32px; background:var(--gold); border-color:var(--gold); color:var(--ink); }
.book-cta:hover{ background:transparent; color:var(--paper); border-color:var(--paper); }
.book-form{ background: var(--paper); color:var(--ink); border-radius:var(--radius); padding:28px; }
.book-form .form-heading{
  font-family: var(--font-body); text-transform:uppercase; letter-spacing:.16em;
  font-size:.72rem; color:var(--olive); font-weight:600;
}
.book-form label{ display:block; font-size:.78rem; font-weight:600; margin:14px 0 6px; text-transform:uppercase; letter-spacing:.05em; }
.book-form input, .book-form textarea{
  width:100%; padding:11px 12px; border:1px solid var(--stone-dark); border-radius:2px; font-family:var(--font-body); font-size:.95rem;
}
.book-form textarea{ min-height:90px; resize:vertical; }
.book-form .btn{ margin-top:20px; width:100%; text-align:center; }
.book-form .btn[disabled]{ opacity:.6; cursor:not-allowed; }
.book-form [data-fs-field][aria-invalid="true"]{ border-color:#b23b3b; }
.book-form .form-status, .book-form .field-error{ display:none; }
.book-form .form-status[data-fs-active], .book-form .field-error[data-fs-active]{ display:block; }
.book-form .form-status{ padding:12px 14px; border-radius:2px; font-size:.85rem; margin-top:14px; }
.book-form .form-status[data-fs-success]{ background:rgba(62,122,115,.12); color:var(--sea); border:1px solid var(--sea-light); }
.book-form .form-status-error{ background:rgba(178,59,59,.08); color:#8a2d2d; border:1px solid #b23b3b; }
.book-form .field-error{ font-size:.78rem; color:#8a2d2d; margin-top:4px; }

/* ===================== FOOTER ===================== */
footer{ background: var(--ink); color: var(--paper); padding:56px 0 28px; font-size:.85rem; }
.footer-grid{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:32px; margin-bottom:36px; }
.footer-grid h4{ font-family:var(--font-display); font-size:1.05rem; margin-bottom:12px; }
.footer-grid a{ display:block; opacity:.8; text-decoration:none; margin-bottom:6px; }
.footer-grid a:hover{ opacity:1; text-decoration:underline; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.15); padding-top:20px; opacity:.65; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; }

/* reduced motion */
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

/* language visibility: default markup is Greek; JS toggles the html class */
html.lang-en [data-el]{ display:none !important; }
html.lang-el [data-en]{ display:none !important; }