/* ============================================================
   ENTRETIEN CLIM — MM·S
   DA : noir profond + or champagne (d'après les affiches)
   Langage : éditorial — filets or fins, petites capitales
   espacées, sections numérotées, icônes filaires, photos
   fondues dans le noir.
   ============================================================ */

:root {
  --noir: #0a0908;
  --noir-2: #12100d;
  --ivoire: #f3eee3;
  --gris: #b5aea0;
  --or-1: #f0d89b;
  --or-2: #c9a24b;
  --or-3: #8f6b2a;
  --or-line: rgba(201, 162, 75, .28);
  --or-line-soft: rgba(201, 162, 75, .14);
  --or-soft: rgba(201, 162, 75, .1);
  --grad-or: linear-gradient(135deg, #f0d89b 0%, #d4ab55 38%, #a8802f 70%, #e8c87a 100%);
  --font-display: "Jost", sans-serif;
  --font-serif: "Cinzel", serif;
  --radius: 10px;
  --header-h: 72px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }
body {
  font-family: var(--font-display);
  font-weight: 300;
  background: var(--noir);
  color: var(--ivoire);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
i { font-style: normal; }
.sprite { display: none; }

::selection { background: var(--or-2); color: var(--noir); }

/* ---------- Grain ---------- */
.grain {
  position: fixed; inset: -50%;
  pointer-events: none; z-index: 999; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  animation: grain 7s steps(10) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0); } 20% { transform: translate(-3%,2%); }
  40% { transform: translate(2%,-3%); } 60% { transform: translate(-2%,-2%); }
  80% { transform: translate(3%,3%); }
}

/* ---------- Texte or ---------- */
.gold-text {
  background: var(--grad-or);
  background-size: 200% auto;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  animation: goldshine 5s linear infinite;
}
@keyframes goldshine { to { background-position: 200% center; } }

/* ---------- Icônes filaires ---------- */
.ico {
  width: 26px; height: 26px; flex: none;
  fill: none; stroke: var(--or-2); stroke-width: 1.6;
  stroke-linecap: round; stroke-linejoin: round;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .85em 1.9em;
  font-family: var(--font-display); font-weight: 500; font-size: .95rem;
  letter-spacing: .12em; text-transform: uppercase;
  border-radius: var(--radius); border: 1px solid transparent;
  cursor: pointer; transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s;
  will-change: transform;
}
.btn-gold {
  background: var(--grad-or); background-size: 200% auto;
  color: #171204; font-weight: 600;
  box-shadow: 0 6px 28px rgba(201,162,75,.28);
}
.btn-gold:hover { background-position: right center; box-shadow: 0 10px 36px rgba(201,162,75,.45); transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: var(--or-1);
  border-color: var(--or-line);
}
.btn-ghost:hover { background: var(--or-soft); border-color: var(--or-2); transform: translateY(-2px); }
.btn-lg { padding: 1.05em 2.3em; font-size: 1rem; }
.btn-block { width: 100%; }

.text-link {
  display: inline-block;
  font-size: .85rem; letter-spacing: .22em; text-transform: uppercase; font-weight: 500;
  color: var(--or-1); border-bottom: 1px solid var(--or-line);
  padding-bottom: .35em; transition: border-color .3s, letter-spacing .3s;
}
.text-link:hover { border-color: var(--or-1); letter-spacing: .26em; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Spotlight (résiduel, cartes) ---------- */
.spotlight { position: relative; overflow: hidden; }
.spotlight::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(340px circle at var(--mx, 50%) var(--my, 50%), rgba(240,216,155,.1), transparent 65%);
  opacity: 0; transition: opacity .35s;
}
.spotlight:hover::after { opacity: 1; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center; gap: 2rem;
  padding: 0 clamp(1rem, 4vw, 3rem);
  background: rgba(10,9,8,.55); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background .35s, border-color .35s;
}
.site-header.scrolled { background: rgba(10,9,8,.92); border-bottom-color: var(--or-line); }
.brand { display: flex; align-items: center; gap: .7rem; }
.brand-text { font-weight: 400; letter-spacing: .32em; font-size: .95rem; color: var(--ivoire); white-space: nowrap; }
.brand-text em { font-style: normal; font-weight: 600; background: var(--grad-or); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.site-nav { display: flex; gap: 1.4rem; margin-left: auto; }
.site-nav a {
  font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gris);
  transition: color .25s; position: relative; padding: .3em 0;
}
.site-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--grad-or); transition: width .3s;
}
.site-nav a:hover { color: var(--or-1); }
.site-nav a:hover::after { width: 100%; }
.header-cta { font-size: .78rem; padding: .7em 1.4em; }
.burger { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; margin-left: auto; }
.burger span { width: 24px; height: 2px; background: var(--or-1); transition: .3s; display: block; }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO (v6 — centré, fidèle à l'affiche)
   ============================================================ */
.hero {
  min-height: 100svh;
  padding: calc(var(--header-h) + 2.2rem) 1.25rem 3rem;
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  background:
    radial-gradient(ellipse 75% 50% at 50% 0%, rgba(201,162,75,.1), transparent 60%),
    var(--noir);
}
.hero-frame {
  display: flex; flex-direction: column; align-items: center;
  text-align: center; width: 100%; max-width: 900px; margin: 0 auto;
}

.hero-promo {
  font-size: .76rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--or-1); font-weight: 500; margin-bottom: clamp(1.6rem, 3.5vh, 2.6rem);
}
.hero-promo i { color: var(--or-2); margin-right: .6em; }

.hero-title { display: contents; }
.ht-white {
  display: block; font-weight: 300; letter-spacing: .4em; text-indent: .4em;
  font-size: clamp(1.5rem, 3.6vw, 2.4rem); color: var(--ivoire);
}
.ht-gold {
  display: block; font-weight: 500; letter-spacing: .3em; text-indent: .3em;
  font-size: clamp(3rem, 7.5vw, 5rem); line-height: 1.05; margin-bottom: .9rem;
}
.hero-rule { width: 210px; height: 1px; background: var(--or-2); opacity: .8; margin-bottom: .9rem; }

.hero-tagline { font-size: .78rem; letter-spacing: .34em; color: var(--gris); text-transform: uppercase; margin-bottom: .8rem; }
.hero-tagline i { color: var(--or-2); margin: 0 .5em; }

.hero-photo { width: min(680px, 94vw); position: relative; margin: -1.2rem 0 -2rem; }
.hero-photo img {
  width: 100%; height: auto;
  -webkit-mask-image: radial-gradient(ellipse 68% 70% at 50% 48%, #000 35%, transparent 84%);
  mask-image: radial-gradient(ellipse 68% 70% at 50% 48%, #000 35%, transparent 84%);
}

.hero-label {
  font-size: .8rem; letter-spacing: .3em; text-transform: uppercase; color: var(--ivoire);
  display: flex; align-items: center; gap: 1.1em; margin-bottom: .9rem;
  position: relative; z-index: 1;
}
.hero-label::before, .hero-label::after { content: ""; width: 40px; height: 1px; background: var(--or-2); opacity: .8; }
.hero-from { font-size: .85rem; letter-spacing: .48em; text-indent: .48em; text-transform: uppercase; color: var(--or-1); margin-bottom: .2rem; }
.hero-amount { font-size: clamp(4.6rem, 10vw, 7rem); font-weight: 600; line-height: 1; margin-bottom: 1.7rem; }
.hero-amount small { font-size: .17em; -webkit-text-fill-color: var(--ivoire); letter-spacing: .26em; margin-left: .5em; }

.hero-ctas { display: flex; gap: .9rem; flex-wrap: wrap; justify-content: center; margin-bottom: 1.7rem; }

.hero-info {
  display: flex; align-items: center; justify-content: center; gap: .9rem; flex-wrap: wrap;
  font-size: .78rem; letter-spacing: .24em; text-transform: uppercase; color: var(--gris);
}
.hero-info b { color: var(--or-1); font-weight: 500; }
.hero-info i { color: var(--or-2); }
.hero-info a { transition: color .25s; white-space: nowrap; }
.hero-info a:hover { color: var(--or-1); }

/* ============================================================
   SECTIONS — langage éditorial
   ============================================================ */
.section { padding: clamp(4.5rem, 9vw, 7.5rem) clamp(1.25rem, 4vw, 3.5rem); }
.section-alt { background: linear-gradient(180deg, var(--noir-2), var(--noir) 90%); }
.container { max-width: 1180px; margin: 0 auto; }

.s-head {
  border-top: 1px solid var(--or-line);
  padding-top: 1.2rem;
  margin-bottom: clamp(2.2rem, 5vw, 3.5rem);
}
.s-meta {
  display: flex; align-items: baseline; gap: 1.6rem;
  margin-bottom: 1.5rem;
  font-size: .78rem; letter-spacing: .3em; text-transform: uppercase;
}
.s-num { color: var(--or-2); font-weight: 500; }
.s-kicker { color: var(--gris); }
.s-title {
  font-weight: 300; letter-spacing: .05em; line-height: 1.18;
  font-size: clamp(1.9rem, 4.4vw, 3.1rem);
}
.s-title .gold-text { font-weight: 400; }
.s-intro { color: var(--gris); font-size: 1.08rem; max-width: 62ch; margin: -1.2rem 0 2.8rem; }

.lead { color: var(--ivoire); font-size: 1.12rem; line-height: 1.75; margin-bottom: 1.4rem; }
.side-note {
  color: var(--gris); font-size: .92rem; padding-left: 1.2rem;
  border-left: 2px solid var(--or-2); margin: 1.8rem 0 2.2rem;
}
.callout {
  margin-top: 1.6rem; padding: 1.2rem 0 0; color: var(--or-1);
  font-size: 1rem; border-top: 1px solid var(--or-line);
}

.split {
  display: grid; grid-template-columns: .85fr 1.15fr;
  gap: clamp(2.5rem, 6vw, 5.5rem); align-items: start;
}

/* ---------- Photos traitées DA (sombre + chaleur or) ---------- */
.photo-frame img, .photo-card img, .team-figure img {
  filter: brightness(.72) contrast(1.06) saturate(.85) sepia(.22);
}

/* ---------- Pourquoi : photo + bénéfices compacts ---------- */
.photo-split { align-items: stretch; }
.photo-frame {
  position: relative; overflow: hidden; border-radius: var(--radius);
  border: 1px solid var(--or-line); margin: 0; min-height: 320px;
}
.photo-frame img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.photo-frame::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(10,9,8,.15) 0%, transparent 40%, rgba(10,9,8,.88) 100%);
}
.photo-frame figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  padding: 1.4rem 1.6rem; color: var(--ivoire); font-size: .95rem; max-width: 46ch;
}

.benefits {
  list-style: none; display: grid; grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--or-line-soft);
  column-gap: clamp(1.5rem, 3vw, 2.5rem);
}
.benefits li {
  display: flex; align-items: center; gap: 1.1rem;
  padding: 1.15rem .2rem;
  border-bottom: 1px solid var(--or-line-soft);
  transition: background .3s, padding-left .3s;
}
.benefits li:hover { background: rgba(201,162,75,.045); padding-left: .8rem; }
.benefits h3 {
  font-weight: 500; letter-spacing: .14em; text-transform: uppercase;
  font-size: .9rem; color: var(--ivoire);
}
.benefits p { color: var(--gris); font-size: .88rem; }

/* ---------- Prestations : bande compacte ---------- */
.presta-band {
  list-style: none; display: grid; grid-template-columns: repeat(6, 1fr);
  border-top: 1px solid var(--or-line-soft); border-bottom: 1px solid var(--or-line-soft);
}
.presta-band li {
  display: flex; flex-direction: column; align-items: center; gap: .9rem;
  padding: 2.2rem 1rem; text-align: center;
  transition: background .3s;
}
.presta-band li + li { border-left: 1px solid var(--or-line-soft); }
.presta-band li:hover { background: rgba(201,162,75,.05); }
.presta-band .ico { width: 30px; height: 30px; }
.presta-band span {
  font-size: .82rem; letter-spacing: .22em; text-transform: uppercase;
  font-weight: 500; color: var(--ivoire);
}
.presta-note { color: var(--gris); font-size: .92rem; margin-top: 1.4rem; }

/* ---------- Pour qui : cartes photo ---------- */
.who-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 1.8rem; }
.photo-card {
  position: relative; display: block; overflow: hidden;
  border-radius: var(--radius); border: 1px solid var(--or-line);
  aspect-ratio: 4 / 3.4;
}
.photo-card img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s ease;
}
.photo-card:hover img { transform: scale(1.05); }
.photo-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,9,8,.1) 0%, transparent 35%, rgba(10,9,8,.92) 100%);
}
.pc-overlay {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  padding: 1.8rem 1.8rem 1.6rem;
  display: flex; flex-direction: column; gap: .35rem; align-items: flex-start;
}
.pc-overlay h3 {
  font-weight: 500; letter-spacing: .3em; text-transform: uppercase;
  font-size: 1.15rem; color: var(--ivoire);
}
.pc-overlay p { color: var(--gris); font-size: .92rem; margin-bottom: .6rem; }

/* ---------- Listes à puces or ---------- */
.gold-list { list-style: none; margin: 1.2rem 0 1.6rem; }
.gold-list li { padding: .42em 0 .42em 1.7em; position: relative; color: var(--ivoire); }
.gold-list li::before { content: "❄"; position: absolute; left: 0; color: var(--or-2); font-size: .85em; top: .55em; }

/* ============================================================
   ESTIMATEUR
   ============================================================ */
.estimator-wrap { max-width: 780px; }
.estimator {
  border: 1px solid var(--or-line);
  background: linear-gradient(165deg, rgba(201,162,75,.06), transparent 40%), var(--noir-2);
  padding: clamp(1.6rem, 4vw, 3rem);
  border-radius: var(--radius); overflow: hidden;
}
.est-progress { height: 2px; background: rgba(255,255,255,.07); margin-bottom: 2.2rem; overflow: hidden; }
.est-progress-bar { height: 100%; width: 20%; background: var(--grad-or); transition: width .45s ease; }

.est-step { display: none; animation: stepin .45s ease; }
.est-step.active { display: block; }
@keyframes stepin { from { opacity: 0; transform: translateX(24px); } to { opacity: 1; transform: none; } }

.est-step h3 { font-weight: 400; font-size: 1.25rem; letter-spacing: .04em; margin-bottom: 1.6rem; }
.est-q { color: var(--or-2); font-size: .74em; letter-spacing: .3em; display: block; margin-bottom: .5em; }

.est-counter { display: flex; align-items: center; gap: 2rem; margin: 1.6rem 0 .8rem; }
.cnt-btn {
  width: 54px; height: 54px; border-radius: 50%; font-size: 1.6rem; cursor: pointer;
  background: transparent; color: var(--or-1); border: 1px solid var(--or-line);
  transition: background .25s, border-color .25s, transform .15s;
}
.cnt-btn:hover { background: var(--or-soft); border-color: var(--or-2); }
.cnt-btn:active { transform: scale(.92); }
.cnt-value { font-size: 3.4rem; font-weight: 600; min-width: 1.6em; text-align: center; line-height: 1; }
.est-hint { color: var(--gris); font-size: .88rem; margin-bottom: 1.6rem; }

.est-options { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: .7rem; margin-bottom: 1.8rem; }
.est-opt {
  padding: 1em 1.2em; font-family: var(--font-display); font-weight: 400; font-size: .95rem;
  letter-spacing: .06em;
  background: transparent; color: var(--ivoire);
  border: 1px solid var(--or-line); border-radius: var(--radius); cursor: pointer;
  transition: border-color .25s, background .25s, transform .2s;
  text-align: center;
}
.est-opt:hover { border-color: var(--or-2); background: var(--or-soft); transform: translateY(-2px); }
.est-opt.selected { background: var(--grad-or); color: #171204; font-weight: 600; border-color: transparent; }

.est-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 1rem; }
.est-nav .btn { font-size: .8rem; padding: .7em 1.5em; }

.est-result { text-align: center; margin-bottom: 2rem; padding-bottom: 1.8rem; border-bottom: 1px solid var(--or-line-soft); }
.er-label {
  font-size: .76rem; letter-spacing: .32em; text-transform: uppercase; color: var(--gris);
  margin-bottom: .6rem; display: flex; align-items: center; justify-content: center; gap: 1em;
}
.er-label::before, .er-label::after { content: ""; width: 30px; height: 1px; background: var(--or-2); opacity: .7; }
.er-amount { font-size: clamp(3.6rem, 9vw, 5.2rem); font-weight: 600; line-height: 1.05; }
.er-note { color: var(--gris); font-size: .88rem; max-width: 440px; margin: .9rem auto 0; }
.er-diag { color: var(--or-1); font-size: .92rem; margin-top: .9rem; }

.ef-title { font-size: 1.25rem; letter-spacing: .04em; margin-bottom: 1.4rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; margin-bottom: .8rem; }
input, textarea {
  width: 100%; padding: .95em 1.1em;
  background: rgba(255,255,255,.035); color: var(--ivoire);
  border: 1px solid var(--or-line); border-radius: var(--radius);
  font-family: var(--font-display); font-size: .95rem; font-weight: 300;
  transition: border-color .25s, background .25s;
}
input:focus, textarea:focus { outline: none; border-color: var(--or-2); background: rgba(201,162,75,.06); }
input::placeholder, textarea::placeholder { color: #7a7466; }
textarea { resize: vertical; margin-bottom: .8rem; }
.file-label {
  display: flex; align-items: center; gap: .8em; cursor: pointer;
  padding: .85em 1.1em; border: 1px dashed var(--or-line); border-radius: var(--radius);
  color: var(--gris); font-size: .9rem; transition: border-color .25s;
  margin-bottom: .8rem;
}
.file-label:hover { border-color: var(--or-2); }
.file-label .ico { width: 22px; height: 22px; }
.file-label input { display: none; }
.ef-hint { color: var(--gris); font-size: .82rem; margin-top: 1rem; }
.ef-hint a { color: var(--or-1); text-decoration: underline; }

/* ============================================================
   TARIFS
   ============================================================ */
.price-block { padding-right: clamp(0rem, 3vw, 2rem); }
.pb-promo {
  font-size: .76rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--or-1); font-weight: 500; margin-bottom: 1.6rem;
}
.pb-promo i { color: var(--or-2); margin-right: .5em; }
.pb-label { letter-spacing: .18em; text-transform: uppercase; font-size: .88rem; color: var(--gris); margin-bottom: .5rem; }
.pb-amount { display: flex; align-items: baseline; gap: 1rem; margin-bottom: 1.8rem; flex-wrap: wrap; }
.pb-amount .pb-from { font-size: .85rem; letter-spacing: .3em; text-transform: uppercase; color: var(--ivoire); }
.pb-amount .gold-text { font-size: clamp(4rem, 7vw, 5.6rem); font-weight: 600; line-height: 1; }
.pb-amount small { color: var(--gris); letter-spacing: .24em; font-size: .85rem; }
.price-lines { list-style: none; margin-bottom: 2.2rem; border-top: 1px solid var(--or-line); }
.price-lines li {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  padding: .95em .2em; border-bottom: 1px solid var(--or-line-soft); color: var(--gris);
}
.price-lines strong { font-weight: 600; white-space: nowrap; font-size: 1.1rem; }

/* ============================================================
   ZONE / MARQUEE / MAP
   ============================================================ */
.marquee { overflow: hidden; border-top: 1px solid var(--or-line); border-bottom: 1px solid var(--or-line); padding: 1.1rem 0; margin: 0 0 2.5rem; }
.marquee-track { display: inline-flex; align-items: center; gap: 2.6rem; white-space: nowrap; animation: marquee 30s linear infinite; will-change: transform; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font-size: 1.05rem; letter-spacing: .34em; color: var(--ivoire); font-weight: 400; }
.marquee-track i { color: var(--or-2); font-size: .8rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

.map-wrap { border: 1px solid var(--or-line); border-radius: var(--radius); overflow: hidden; }
.map-wrap iframe {
  width: 100%; height: 380px; border: 0; display: block;
  filter: grayscale(1) invert(.92) contrast(.9) sepia(.25) saturate(1.4);
}

/* ============================================================
   AVANT / APRÈS
   ============================================================ */
.ba-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.8rem; }
.ba-item figcaption {
  color: var(--gris); font-size: .82rem; letter-spacing: .18em; text-transform: uppercase;
  margin-top: .9rem; padding-top: .7rem; border-top: 1px solid var(--or-line-soft);
}
.ba-item figcaption i { color: var(--or-2); margin-right: .9em; }
.ba-slider {
  position: relative; aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--or-line); cursor: ew-resize; user-select: none; touch-action: pan-y;
}
.ba-img { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; text-align: center; }
.ba-img span { font-size: 1.1rem; letter-spacing: .3em; font-weight: 500; line-height: 1.9; }
.ba-img small { font-size: .62em; letter-spacing: .18em; color: var(--gris); font-weight: 300; }
.ba-before {
  background:
    radial-gradient(circle at 30% 35%, rgba(90,80,60,.5), transparent 45%),
    radial-gradient(circle at 70% 70%, rgba(70,64,50,.55), transparent 50%),
    repeating-linear-gradient(45deg, #24201a 0 8px, #1c1914 8px 16px);
  color: #9c927e;
}
.ba-after {
  background:
    radial-gradient(circle at 60% 30%, rgba(240,216,155,.13), transparent 55%),
    linear-gradient(160deg, #2a261e, #14110c);
  color: var(--or-1);
  clip-path: inset(0 0 0 50%);
}
.ba-handle {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 2px;
  background: var(--grad-or); transform: translateX(-1px); pointer-events: none;
}
.ba-handle span {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--grad-or); color: #171204; font-weight: 600;
  display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
  box-shadow: 0 4px 18px rgba(0,0,0,.5);
}
.ba-note { color: var(--gris); font-size: .85rem; margin-top: 2rem; }
.ba-note code { color: var(--or-1); }

/* ============================================================
   BANDE AVIS
   ============================================================ */
.avis-strip {
  display: flex; align-items: center; justify-content: center; gap: 1.4rem; flex-wrap: wrap;
  padding: 2rem clamp(1.25rem, 4vw, 3.5rem); text-align: center;
  border-top: 1px solid var(--or-line-soft);
}
.stars { color: var(--or-2); letter-spacing: .3em; font-size: 1.05rem; }
.avis-strip p { color: var(--gris); font-size: .95rem; }

/* ============================================================
   FAQ / CONSEILS
   ============================================================ */
.faq { max-width: 860px; display: flex; flex-direction: column; border-top: 1px solid var(--or-line-soft); }
.faq-item { border-bottom: 1px solid var(--or-line-soft); }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 1.35rem 3.2rem 1.35rem .2rem;
  font-weight: 400; font-size: 1.08rem; letter-spacing: .03em; position: relative;
  transition: color .25s, padding-left .3s;
}
.faq-item summary i { color: var(--or-3); font-size: .78em; letter-spacing: .2em; margin-right: 1.4em; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: .6rem; top: 50%; transform: translateY(-50%);
  color: var(--or-2); font-size: 1.5rem; font-weight: 300; transition: transform .3s;
}
.faq-item[open] summary { color: var(--or-1); }
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item summary:hover { color: var(--or-1); padding-left: .8rem; }
.faq-body { padding: 0 2rem 1.5rem 2.6rem; color: var(--gris); font-size: .97rem; max-width: 70ch; }
.faq-body a { color: var(--or-1); text-decoration: underline; }

/* ============================================================
   MONOGRAMME
   ============================================================ */
.monogram {
  display: inline-flex; flex-direction: column; align-items: center; gap: .25rem;
  font-family: var(--font-serif); margin: 1.6rem 0 2rem;
}
.mono-mm, .mono-s {
  background: var(--grad-or); -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 500; letter-spacing: .12em; line-height: 1;
}
.mono-mm { font-size: 2.6rem; }
.mono-s { font-size: 1.9rem; }
.mono-rule { width: 110px; height: 2px; background: var(--grad-or); }
.monogram.small .mono-mm { font-size: 1.8rem; }
.monogram.small .mono-s { font-size: 1.3rem; }
.monogram.small .mono-rule { width: 78px; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-split { grid-template-columns: .95fr 1.05fr; }
.contact-side { display: flex; flex-direction: column; }
.team-figure {
  position: relative; overflow: hidden; margin: 0 0 1.4rem;
  border-radius: var(--radius); border: 1px solid var(--or-line);
}
.team-figure img { width: 100%; height: auto; }
.team-figure::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, transparent 55%, rgba(10,9,8,.9) 100%);
}
.team-figure figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 1;
  padding: 1.1rem 1.4rem; color: var(--ivoire);
  font-size: .82rem; letter-spacing: .18em; text-transform: uppercase;
}
.contact-line {
  display: flex; align-items: center; gap: 1.2rem;
  padding: 1.3rem .2rem; border-bottom: 1px solid var(--or-line-soft);
  transition: background .3s, padding-left .3s;
}
.contact-line:first-of-type { border-top: 1px solid var(--or-line-soft); }
.contact-line:hover { background: rgba(201,162,75,.045); padding-left: .9rem; }
.contact-line strong { display: block; font-weight: 500; letter-spacing: .1em; }
.contact-line small { color: var(--gris); font-size: .85rem; }
.cl-arrow { margin-left: auto; color: var(--or-2); font-size: 1.1rem; transition: transform .3s; }
.contact-line:hover .cl-arrow { transform: translateX(5px); }

.contact-form {
  padding: clamp(1.6rem, 4vw, 2.5rem);
  border: 1px solid var(--or-line); border-radius: var(--radius);
  background: linear-gradient(165deg, rgba(201,162,75,.06), transparent 45%), var(--noir-2);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { border-top: 1px solid var(--or-line); padding: 4rem clamp(1.25rem, 4vw, 3.5rem) 6.5rem; background: var(--noir-2); }
.footer-inner { display: grid; grid-template-columns: 1.2fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 3rem; }
.footer-brand { display: flex; flex-direction: column; align-items: flex-start; }
.footer-brand .monogram { margin: 0 0 .8rem; }
.footer-tag { font-size: .7rem; letter-spacing: .3em; color: var(--gris); margin-top: .4rem; }
.footer-col h4 { font-weight: 500; letter-spacing: .2em; text-transform: uppercase; font-size: .8rem; color: var(--or-1); margin-bottom: 1rem; }
.footer-col a { display: block; color: var(--gris); font-size: .92rem; padding: .25em 0; transition: color .25s; }
.footer-col a:hover { color: var(--or-1); }
.footer-col p { color: var(--gris); font-size: .92rem; }
.footer-legal { text-align: center; color: #6d675b; font-size: .8rem; letter-spacing: .1em; border-top: 1px solid rgba(201,162,75,.12); padding-top: 2rem; }

/* ============================================================
   BARRE MOBILE
   ============================================================ */
.mobile-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 100;
  display: none; grid-template-columns: 1fr 1fr 1fr;
  background: rgba(10,9,8,.95); backdrop-filter: blur(12px);
  border-top: 1px solid var(--or-line);
  padding: .55rem .6rem calc(.55rem + env(safe-area-inset-bottom));
  gap: .5rem;
}
.mb-btn {
  display: flex; flex-direction: column; align-items: center; gap: .25rem;
  padding: .5rem .3rem; border-radius: 8px;
  font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 500;
  color: var(--ivoire); border: 1px solid var(--or-line);
}
.mb-btn .ico { width: 20px; height: 20px; }
.mb-gold { background: var(--grad-or); color: #171204; border-color: transparent; font-weight: 600; }
.mb-gold .ico { stroke: #171204; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1020px) {
  .site-nav { display: none; }
  .site-nav.open {
    display: flex; position: fixed; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; gap: 0; background: rgba(10,9,8,.98);
    border-bottom: 1px solid var(--or-line); padding: 1rem 2rem 1.6rem; z-index: 99;
  }
  .site-nav.open a { padding: .8em 0; font-size: .95rem; border-bottom: 1px solid rgba(201,162,75,.1); }
  .burger { display: flex; }
  .header-cta { display: none; }
  .split { grid-template-columns: 1fr; gap: 2.2rem; }
  .presta-band { grid-template-columns: repeat(3, 1fr); }
  .presta-band li:nth-child(4) { border-left: none; }
  .presta-band li:nth-child(n+4) { border-top: 1px solid var(--or-line-soft); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .mobile-bar { display: grid; }
  .site-footer { padding-bottom: 8rem; }

  .hero { padding-bottom: 3rem; }
  .hero-info { flex-direction: column; gap: .5rem; }
  .hero-info i { display: none; }
  .hero-ctas { width: 100%; }
  .hero-ctas .btn { width: 100%; }

  .s-meta { gap: 1rem; }
  .who-photos { grid-template-columns: 1fr; }
  .photo-card { aspect-ratio: 4 / 3; }
  .benefits { grid-template-columns: 1fr; }
  .photo-frame { min-height: 260px; }
  .presta-band { grid-template-columns: 1fr 1fr; }
  .presta-band li { padding: 1.6rem .8rem; }
  .presta-band li:nth-child(4) { border-left: 1px solid var(--or-line-soft); }
  .presta-band li:nth-child(odd) { border-left: none; }
  .presta-band li:nth-child(n+3) { border-top: 1px solid var(--or-line-soft); }
  .ba-grid { grid-template-columns: 1fr; }
  .contact-split { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .est-options { grid-template-columns: 1fr 1fr; }
  .map-wrap iframe { height: 300px; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.8rem; }
  .faq-body { padding-left: .2rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}