/* ============================================================
   GALERIES LAFFITES — Editorial Luxury CSS
   Moins template. Plus caractère.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:       #F7F3EE;
  --white:    #FFFFFF;
  --brown:    #5C3317;
  --brown2:   #7A4A28;
  --caramel:  #B8813A;
  --text:     #1C120A;
  --text2:    #6B5040;
  --muted:    #A08870;
  --border:   rgba(92,51,23,.12);
  --border2:  rgba(92,51,23,.06);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

/* ── HEADER ─────────────────────────────────────── */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  padding: 0 2.5rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1360px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 88px;
}

.brand { display: flex; align-items: center; padding-top: 10px; }

.brand-logo {
  height: 68px;
  width: auto;
  display: block;
}

.header-tagline {
  font-size: .75rem;
  color: var(--muted);
  display: none;
}
@media (min-width: 700px) { .header-tagline { display: block; } }

/* ── BANNER SUR MESURE ───────────────────────────── */
.surmesure-banner {
  background: var(--brown);
  color: rgba(255,255,255,.9);
  text-align: center;
  padding: .6rem 1rem;
  font-size: .73rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 500;
}

.surdesure-banner span { color: #E8C97A; }

/* ── INTRO ───────────────────────────────────────── */
.collection-intro {
  max-width: 1360px;
  margin: 0 auto;
  padding: 3rem 2.5rem 1.5rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

.intro-left {}

.collection-eyebrow {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--caramel);
  margin-bottom: .6rem;
  display: block;
}

.collection-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 500;
  color: var(--brown);
  line-height: 1.1;
}

.intro-right {
  text-align: right;
  flex-shrink: 0;
}

.collection-desc {
  font-size: .82rem;
  color: var(--text2);
  line-height: 1.8;
  max-width: 280px;
  margin-left: auto;
}

@media (max-width: 700px) {
  .collection-intro { flex-direction: column; align-items: flex-start; gap: .8rem; }
  .intro-right { text-align: left; }
  .collection-desc { max-width: 100%; }
}

/* ── FILTER BAR ──────────────────────────────────── */
.filter-bar {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 2.5rem 1.5rem;
  display: flex;
  gap: .4rem;
  overflow-x: auto;
  scrollbar-width: none;
}
.filter-bar::-webkit-scrollbar { display: none; }

.filter-btn {
  padding: .38rem .9rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text2);
  font-family: 'Inter', sans-serif;
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .04em;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all .2s;
  border-radius: 2px;
}

.filter-btn:hover { border-color: var(--caramel); color: var(--brown); }

.filter-btn.active {
  background: var(--brown);
  border-color: var(--brown);
  color: #fff;
}

/* ── CATALOGUE GRID ──────────────────────────────── */
.catalogue-grid {
  max-width: 1360px;
  margin: 0 auto 5rem;
  padding: 0 2.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border2);
  border: 1px solid var(--border2);
}

@media (max-width: 1100px) { .catalogue-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 720px)  { .catalogue-grid { grid-template-columns: repeat(2, 1fr); padding: 0; } }

/* ── ARTICLE CARD ────────────────────────────────── */
.article-card {
  background: var(--white);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  transition: background .22s;
}

.article-card:hover { background: #faf6f1; }
.article-card:hover .card-img { transform: scale(1.04); }
.article-card:hover .card-overlay { opacity: 1; }

.card-img-wrap {
  position: absolute;
  inset: 0;
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .55s cubic-bezier(.4,0,.2,1);
  display: block;
}

/* Overlay hover */
.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(28,18,10,.45) 0%, transparent 55%);
  opacity: 0;
  transition: opacity .3s;
  display: flex;
  align-items: flex-end;
  padding: 1rem;
}

.card-overlay-text {
  color: #fff;
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* Badge numéro */
.card-badge {
  position: absolute;
  top: .8rem;
  left: .8rem;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--brown);
  background: rgba(247,243,238,.92);
  padding: .22rem .55rem;
  border: 1px solid var(--border);
  backdrop-filter: blur(4px);
}

/* ── MODAL ───────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20,12,5,.6);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}

.modal-overlay.open { opacity: 1; pointer-events: all; }

.modal-box {
  background: var(--white);
  max-width: 860px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(18px);
  transition: transform .28s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 32px 80px rgba(20,12,5,.3);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.modal-overlay.open .modal-box { transform: translateY(0); }

.modal-close {
  position: absolute;
  top: .9rem;
  right: .9rem;
  width: 30px;
  height: 30px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text2);
  font-size: .85rem;
  cursor: pointer;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
}

.modal-close:hover { background: var(--border); color: var(--brown); }

.modal-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

@media (max-width: 620px) {
  .modal-inner { grid-template-columns: 1fr; }
  .modal-image-wrap { min-height: 60vw; max-height: 65vw; }
}

.modal-image-wrap {
  background: var(--bg);
  overflow: hidden;
  min-height: 420px;
  position: relative;
}

.modal-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.modal-article-badge {
  position: absolute;
  bottom: .9rem;
  left: .9rem;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--brown);
  background: rgba(247,243,238,.9);
  padding: .25rem .6rem;
  border: 1px solid var(--border);
}

.modal-thumbs {
  position: absolute;
  bottom: .6rem;
  right: .6rem;
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

.modal-thumb {
  width: 42px;
  height: 42px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: .65;
  transition: all .2s;
}

.modal-thumb:hover, .modal-thumb.active { border-color: var(--caramel); opacity: 1; }
.modal-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Modal content */
.modal-content {
  padding: 2rem 1.8rem;
  display: flex;
  flex-direction: column;
}

.modal-categorie {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--caramel);
  margin-bottom: .3rem;
}

.modal-numero {
  font-size: .7rem;
  color: var(--muted);
  margin-bottom: .2rem;
}

.modal-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.7rem;
  font-weight: 500;
  color: var(--brown);
  line-height: 1.2;
  margin-bottom: .6rem;
}

.modal-desc {
  font-size: .84rem;
  color: var(--text2);
  line-height: 1.7;
}

.form-separator {
  width: 36px;
  height: 2px;
  background: var(--caramel);
  opacity: .5;
  margin: 1rem 0;
}

.form-intro {
  font-size: .78rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 1rem;
}

/* ── FORM ────────────────────────────────────────── */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .6rem;
  margin-bottom: .6rem;
}
@media (max-width: 400px) { .form-row { grid-template-columns: 1fr; } }

.form-group {
  display: flex;
  flex-direction: column;
  gap: .2rem;
  margin-bottom: .6rem;
}
.form-group:last-child { margin-bottom: 0; }

.form-group label {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text2);
}

.required { color: var(--caramel); }

.form-group input,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 1px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: .82rem;
  padding: .55rem .75rem;
  width: 100%;
  outline: none;
  transition: border-color .2s;
  resize: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--muted); font-size: .78rem; }

.form-group input:focus,
.form-group textarea:focus { border-color: var(--caramel); background: #fff; }

/* ── SUBMIT ──────────────────────────────────────── */
.form-actions { margin-top: .8rem; }

.btn-submit {
  width: 100%;
  background: var(--brown);
  color: #fff;
  border: none;
  font-family: 'Inter', sans-serif;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .85rem 2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  transition: background .2s;
}

.btn-submit:hover { background: var(--brown2); }
.btn-submit:disabled { opacity: .45; cursor: not-allowed; }
.btn-arrow { transition: transform .2s; }
.btn-submit:hover:not(:disabled) .btn-arrow { transform: translateX(4px); }

/* ── STATUS ──────────────────────────────────────── */
.form-status {
  margin-top: .6rem;
  padding: .6rem .8rem;
  font-size: .8rem;
  display: none;
  border-left: 3px solid;
}

.form-status.success { display: block; background: #f2fbf6; border-color: #2d9e6b; color: #1a6b47; }
.form-status.error   { display: block; background: #fdf4f4; border-color: #c0392b; color: #8b1a1a; }

/* ── FOOTER ──────────────────────────────────────── */
.site-footer {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid var(--border2);
  background: var(--white);
}

.footer-logo {
  height: 52px;
  width: auto;
  display: block;
  margin: 0 auto .6rem;
  opacity: .85;
}

.footer-sub {
  font-size: .72rem;
  color: var(--muted);
  letter-spacing: .04em;
}

.empty-state {
  grid-column: 1/-1;
  text-align: center;
  padding: 4rem;
  color: var(--muted);
  font-size: .88rem;
}

::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); }

/* ── TELEGRAM FLOAT ──────────────────────────────── */
.tg-float-wrap {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  z-index: 500;
}

.tg-btn {
  display: flex;
  align-items: center;
  gap: .6rem;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text);
  text-decoration: none;
  font-family: 'Inter', sans-serif;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .6rem 1rem .6rem .7rem;
  box-shadow: 0 4px 20px rgba(20,12,5,.12);
  transition: all .2s;
  white-space: nowrap;
}

.tg-btn:hover {
  background: var(--bg);
  border-color: var(--caramel);
  transform: translateX(-3px);
}

.tg-canal { opacity: .85; }
.tg-canal:hover { opacity: 1; }