/* ============================================================
   Rove Production — Reportage Photo Immobilier
   One-page, 7 blocks only.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root{
  --ink:#12130f;
  --ink-soft:#26261f;
  --paper:#f8f6f1;
  --paper-dim:#efece3;
  --stone:#6f6c62;
  --stone-light:#a6a297;
  --gold:#b9905a;
  --gold-light:#d8b789;
  --line: rgba(18,19,15,0.1);
  --line-light: rgba(248,246,241,0.16);
  --shadow: 0 30px 60px -25px rgba(18,19,15,0.35);
  --radius: 3px;
  --ease: cubic-bezier(.16,.8,.24,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3{ font-family:'Fraunces',Georgia,serif; font-weight:500; margin:0; letter-spacing:-.01em; }
p{ margin:0; }
button{ font-family:inherit; cursor:pointer; }
.container{ max-width:1160px; margin:0 auto; padding:0 32px; }
section{ position:relative; }

.reveal{ opacity:0; transform:translateY(24px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform:none; }

.eyebrow{
  display:flex; align-items:center; gap:14px; justify-content:center;
  font-size:12px; letter-spacing:.22em; text-transform:uppercase;
  color:var(--gold); font-weight:600; margin-bottom:16px;
}
.eyebrow::before, .eyebrow::after{ content:""; width:30px; height:1px; background:var(--gold); }

.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:16px 30px; font-size:13px; font-weight:600;
  letter-spacing:.1em; text-transform:uppercase;
  border:1px solid var(--ink); border-radius:var(--radius);
  transition:all .35s var(--ease); white-space:nowrap;
}
.btn-solid{ background:var(--ink); color:var(--paper); }
.btn-solid:hover{ background:var(--gold); border-color:var(--gold); color:var(--ink); }
.btn-ghost{ background:transparent; color:var(--paper); border-color:var(--line-light); }
.btn-ghost:hover{ background:var(--paper); color:var(--ink); border-color:var(--paper); }

/* ============ 1. HEADER ============ */
.header{
  min-height:62vh; position:relative; display:flex; align-items:center; justify-content:center;
  color:var(--paper); text-align:center; overflow:hidden;
}
.header-media{ position:absolute; inset:0; z-index:0; }
.header-media img{ width:100%; height:100%; object-fit:cover; transform:scale(1.06); animation:heroZoom 16s ease-out forwards; }
@keyframes heroZoom{ to{ transform:scale(1); } }
.header-media::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(10,10,8,.5) 0%, rgba(10,10,8,.35) 55%, rgba(10,10,8,.8) 100%); }
.header-inner{ position:relative; z-index:1; padding:70px 24px; max-width:760px; }
.header-inner b{ display:block; font-family:'Fraunces',serif; font-size:clamp(28px,4vw,42px); font-weight:500; letter-spacing:.01em; line-height:1.2; }
.header-inner span{ display:block; margin-top:14px; font-size:11px; letter-spacing:.3em; text-transform:uppercase; color:var(--gold-light); }
.header-inner p{ margin-top:26px; font-size:17px; font-weight:300; color:rgba(248,246,241,.88); max-width:560px; margin-left:auto; margin-right:auto; }

/* ============ 2. GALLERY ============ */
.gallery{ padding:90px 0; background:var(--paper); }
.portfolio-tabs{ display:flex; justify-content:center; flex-wrap:wrap; gap:10px; margin-bottom:40px; }
.tab-btn{
  padding:11px 22px; font-size:12.5px; letter-spacing:.06em; text-transform:uppercase; font-weight:600;
  border:1px solid var(--line); background:transparent; color:var(--stone); border-radius:30px;
  transition:all .3s var(--ease);
}
.tab-btn:hover{ border-color:var(--ink); color:var(--ink); }
.tab-btn.active{ background:var(--ink); border-color:var(--ink); color:var(--paper); }
.gallery-grid{ columns:3 320px; column-gap:14px; }
.gallery-grid a{ display:block; break-inside:avoid; margin-bottom:14px; }
.gallery-grid a.hide{ display:none; }
.gallery-grid figure{ margin:0; overflow:hidden; border-radius:var(--radius); cursor:zoom-in; line-height:0; }
.gallery-grid img{ width:100%; height:auto; display:block; transition:transform .6s var(--ease); }
.gallery-grid a:hover img{ transform:scale(1.04); }

/* ============ 3. BEFORE / AFTER ============ */
.ba-section{ padding:100px 0; background:var(--ink); color:var(--paper); }
.ba-section .eyebrow::before, .ba-section .eyebrow::after{ background:var(--gold); }
.ba-section h2{ text-align:center; font-size:clamp(30px,4vw,44px); margin-bottom:40px; }
.ba-tabs{ display:flex; justify-content:center; gap:10px; margin-bottom:44px; }
.ba-tab{
  padding:11px 24px; font-size:12.5px; letter-spacing:.08em; text-transform:uppercase; font-weight:600;
  border:1px solid var(--line-light); background:transparent; color:rgba(248,246,241,.7); border-radius:30px;
  transition:all .3s var(--ease);
}
.ba-tab:hover{ border-color:var(--gold-light); color:var(--paper); }
.ba-tab.active{ background:var(--gold); border-color:var(--gold); color:var(--ink); }
.ba-showcase{ max-width:760px; margin:0 auto; }
.ba-sub{ display:flex; justify-content:center; gap:10px; margin-top:20px; }
.ba-sub.hide{ display:none; }
.ba-sub-btn{
  padding:8px 18px; font-size:12px; border:1px solid var(--line-light); background:transparent; color:rgba(248,246,241,.7);
  border-radius:20px; transition:all .25s;
}
.ba-sub-btn.active{ background:var(--paper); border-color:var(--paper); color:var(--ink); }
.ba-caption{ text-align:center; margin-top:18px; font-size:13.5px; color:rgba(248,246,241,.6); letter-spacing:.02em; }

.ba{
  position:relative; width:100%; aspect-ratio:3/2; border-radius:var(--radius);
  overflow:hidden; box-shadow:var(--shadow); user-select:none; cursor:ew-resize; touch-action:pan-y;
}
.ba img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; pointer-events:none; }
.ba .after-clip{ position:absolute; inset:0; overflow:hidden; }
.ba .after-clip img{ position:absolute; top:0; right:0; left:auto; max-width:none; height:100%; }
.ba-handle{ position:absolute; top:0; bottom:0; left:50%; width:0; z-index:3; transform:translateX(-.5px); }
.ba-handle::before{ content:""; position:absolute; top:0; bottom:0; left:0; width:2px; background:rgba(248,246,241,.9); }
.ba-handle .grip{
  position:absolute; top:50%; left:0; transform:translate(-50%,-50%);
  width:46px; height:46px; border-radius:50%; background:var(--paper);
  display:flex; align-items:center; justify-content:center; gap:5px; box-shadow:0 6px 20px rgba(0,0,0,.35);
}
.ba-tag{
  position:absolute; top:14px; z-index:2; font-size:11px; letter-spacing:.12em; text-transform:uppercase;
  font-weight:700; padding:7px 14px; border-radius:20px; background:rgba(18,19,15,.55); color:var(--paper);
  backdrop-filter:blur(6px);
}
.ba-tag.before{ left:14px; }
.ba-tag.after{ right:14px; }

/* ============ 4. OFFER ============ */
.offer{ padding:110px 0; background:var(--paper); }
.offer-card{
  max-width:640px; margin:0 auto; border:1px solid var(--ink); border-radius:8px;
  padding:54px 48px; text-align:center; background:var(--paper); position:relative;
}
.offer-card h2{ font-size:28px; margin-bottom:22px; }
.offer-price{ display:flex; align-items:baseline; justify-content:center; gap:14px; margin-bottom:8px; }
.offer-price .old{ font-size:22px; color:var(--stone-light); text-decoration:line-through; font-family:'Fraunces',serif; }
.offer-price .new{ font-family:'Fraunces',serif; font-size:56px; font-weight:500; }
.offer-price .new small{ font-size:14px; font-weight:400; color:var(--stone); margin-left:4px; }
.offer-note{ font-size:13px; color:var(--stone); margin-bottom:36px; letter-spacing:.02em; }
.offer-list{ display:flex; flex-direction:column; gap:16px; text-align:left; max-width:420px; margin:0 auto 40px; }
.offer-list li{ display:flex; gap:12px; font-size:15.5px; align-items:flex-start; }
.offer-list li svg{ flex-shrink:0; margin-top:3px; color:var(--gold); }
.offer-card .btn{ width:100%; justify-content:center; }

/* ============ 5. OPTIONS ============ */
.options{ padding:0 0 110px; background:var(--paper); }
.options-inner{ max-width:640px; margin:0 auto; }
.options h3{ text-align:center; font-size:22px; margin-bottom:36px; }
.option-row{ display:flex; align-items:baseline; gap:14px; padding:16px 4px; border-bottom:1px solid var(--line); }
.option-row:first-of-type{ border-top:1px solid var(--line); }
.option-row .name{ font-family:'Fraunces',serif; font-size:16.5px; white-space:nowrap; }
.option-row .dots{ flex:1; border-bottom:1.5px dotted var(--stone-light); transform:translateY(-5px); min-width:20px; }
.option-row .price{ font-weight:600; font-size:15px; white-space:nowrap; color:var(--gold); }

/* ============ 6. TAGLINE ============ */
.tagline{ padding:90px 0; background:var(--ink); color:var(--paper); text-align:center; }
.tagline p{ font-family:'Fraunces',serif; font-style:italic; font-size:clamp(20px,3vw,32px); max-width:820px; margin:0 auto; line-height:1.45; }

/* ============ 7. CONTACT ============ */
.contact{ padding:110px 0 90px; background:var(--paper); text-align:center; }
.contact h2{ font-size:clamp(28px,3.6vw,40px); margin-bottom:44px; }
.contact-links{ display:flex; justify-content:center; gap:20px; flex-wrap:wrap; }
.contact-link{
  display:flex; align-items:center; gap:12px; padding:18px 30px; border:1px solid var(--ink);
  border-radius:var(--radius); font-size:15px; font-weight:500; transition:all .3s var(--ease);
}
.contact-link:hover{ background:var(--ink); color:var(--paper); }
.contact-link svg{ color:var(--gold); flex-shrink:0; }

.footer{ text-align:center; padding:28px 0 40px; font-size:12.5px; color:var(--stone); background:var(--paper); }

/* ============ Lightbox ============ */
.lightbox{ position:fixed; inset:0; background:rgba(10,10,8,.94); z-index:500; display:flex; align-items:center; justify-content:center; opacity:0; pointer-events:none; transition:opacity .3s; }
.lightbox.open{ opacity:1; pointer-events:auto; }
.lightbox img{ max-width:88vw; max-height:84vh; object-fit:contain; box-shadow:0 30px 80px rgba(0,0,0,.5); }
.lightbox-close, .lightbox-prev, .lightbox-next{
  position:absolute; background:rgba(248,246,241,.12); border:1px solid var(--line-light); color:var(--paper);
  width:48px; height:48px; border-radius:50%; display:flex; align-items:center; justify-content:center; transition:background .2s;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover{ background:rgba(248,246,241,.25); }
.lightbox-close{ top:26px; right:26px; }
.lightbox-prev{ left:26px; top:50%; transform:translateY(-50%); }
.lightbox-next{ right:26px; top:50%; transform:translateY(-50%); }

/* ============ Responsive ============ */
@media (max-width:880px){
  .gallery-grid{ grid-template-columns:repeat(2,1fr); grid-auto-rows:180px; }
  .gallery-grid a.first{ grid-column:span 2; grid-row:span 1; height:280px; }
  .ba-pairs{ grid-template-columns:1fr; gap:44px; }
  .offer-card{ padding:40px 26px; }
}
@media (max-width:560px){
  .container{ padding:0 20px; }
  .contact-links{ flex-direction:column; align-items:stretch; }
}