/* ==========================================================================
   ALR DESIGN — Résine époxy · Sols & surfaces
   Design system : noir marbré + or champagne (identité carte de visite)
   Typographies : Cinzel (marque) · Cormorant Garamond (titres)
                  Montserrat (texte) · Great Vibes (signature)
   ========================================================================== */

/* ---------- Variables ---------- */
:root {
  /* Fonds */
  --bg-0: #080705;
  --bg-1: #0E0C0A;
  --bg-2: #161310;
  --bg-3: #1E1A15;

  /* Ors */
  --gold-100: #F6E7C1;
  --gold-200: #EFDCA9;
  --gold-300: #E8CC8F;
  --gold-400: #DFC07C;
  --gold-500: #D6B36A;
  --gold-700: #A8853C;
  --gold-900: #6E5526;

  /* Textes */
  --ink: #F2ECDF;
  --soft: #CFC6B4;
  --muted: #A89F8C;
  --faded: #8E8470;

  /* Lignes & verre */
  --line: rgba(214, 179, 106, 0.16);
  --line-strong: rgba(214, 179, 106, 0.34);
  --glass: linear-gradient(165deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012));

  /* Dégradé or métallique */
  --gold-grad: linear-gradient(100deg, #8C6D2F 0%, #D6B36A 30%, #F6E7C1 50%, #D6B36A 70%, #8C6D2F 100%);

  /* Typo */
  --serif: "Cormorant Garamond", Georgia, serif;
  --brand-serif: "Cinzel", "Cormorant Garamond", serif;
  --sans: "Montserrat", "Segoe UI", Arial, sans-serif;
  --script: "Pinyon Script", cursive;

  /* Rythme */
  --radius: 20px;
  --container: 1240px;

  /* Z-scale */
  --z-nav: 50;
  --z-menu: 60;
  --z-grain: 80;
  --z-progress: 90;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  font-weight: 400;
  color: var(--ink);
  background-color: var(--bg-0);
  background-image:
    radial-gradient(1100px 520px at 85% -5%, rgba(214, 179, 106, 0.05), transparent 60%),
    radial-gradient(900px 600px at 0% 30%, rgba(214, 179, 106, 0.035), transparent 55%);
  overflow-x: hidden;
}

/* Grain global (texture papier/pierre) */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: var(--z-grain);
  pointer-events: none;
  opacity: 0.045;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.7 0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: rgba(214, 179, 106, 0.3); color: #FFF8E7; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb { background: #2C2519; border-radius: 5px; }
::-webkit-scrollbar-thumb:hover { background: #3D3322; }

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

.svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }

.monogram-text {
  font-family: var(--brand-serif);
  font-size: 46px;
  font-weight: 700;
  letter-spacing: 1px;
}

/* ---------- Accessibilité ---------- */
.skip-link {
  position: fixed;
  top: -60px;
  left: 16px;
  z-index: 200;
  padding: 12px 20px;
  background: var(--gold-500);
  color: #1A1407;
  font-weight: 600;
  border-radius: 8px;
  transition: top 0.25s ease;
}
.skip-link:focus { top: 16px; }

:focus-visible {
  outline: 2px solid var(--gold-300);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Utilitaires ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}
.container-narrow { max-width: 880px; }

.section { padding: 130px 0; position: relative; }
.section-tight { padding: 95px 0; }

.gold-text {
  background: var(--gold-grad);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.shimmer { animation: shimmer 7s linear infinite; }
@keyframes shimmer {
  0% { background-position: 0% center; }
  100% { background-position: -200% center; }
}

.kicker {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 18px;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 600; color: var(--ink); }

h2 { font-size: clamp(2.1rem, 4.4vw, 3.5rem); line-height: 1.08; }

.sec-head { text-align: center; max-width: 780px; margin: 0 auto 64px; }
.sec-sub {
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
}

.script-line {
  font-family: var(--script);
  font-weight: 400;
  font-size: clamp(1.55rem, 2.6vw, 2.1rem);
  color: var(--gold-200);
}
.script-line.big { font-size: clamp(1.9rem, 3.6vw, 2.7rem); margin-bottom: 18px; }
.script-line.small { font-size: 1.35rem; }

.ico { width: 18px; height: 18px; flex: none; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease,
              border-color 0.25s ease, filter 0.25s ease;
  position: relative;
  overflow: hidden;
}
.btn-sm { padding: 11px 20px; font-size: 12px; }
.btn-lg { padding: 17px 36px; font-size: 14px; }

.btn-gold {
  background: linear-gradient(135deg, #A8853C 0%, #D6B36A 42%, #F0DCA8 52%, #D6B36A 62%, #9A7836 100%);
  color: #1A1407;
  box-shadow: 0 10px 30px -10px rgba(214, 179, 106, 0.45);
}
.btn-gold:hover {
  filter: brightness(1.07);
  transform: translateY(-2px);
  box-shadow: 0 16px 38px -10px rgba(214, 179, 106, 0.55);
}
.btn-gold::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: -70%;
  width: 45%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s ease;
}
.btn-gold:hover::after { left: 130%; }

.btn-ghost {
  border: 1px solid var(--line-strong);
  color: var(--gold-300);
  background: rgba(214, 179, 106, 0.02);
}
.btn-ghost:hover {
  background: rgba(214, 179, 106, 0.09);
  border-color: var(--gold-500);
  transform: translateY(-2px);
}

/* Liseré lumineux tournant (border-beam) */
@property --beam-angle {
  syntax: "<angle>";
  initial-value: 0deg;
  inherits: false;
}
.beam::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  padding: 2px;
  background: conic-gradient(from var(--beam-angle),
    transparent 0%, transparent 72%,
    rgba(246, 231, 193, 0.9) 84%, #FFF6DC 88%, rgba(246, 231, 193, 0.9) 92%, transparent 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask-composite: exclude;
  animation: beam-spin 4.5s linear infinite;
  pointer-events: none;
}
@keyframes beam-spin { to { --beam-angle: 360deg; } }

/* ---------- Barre de progression ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 2px;
  z-index: var(--z-progress);
  background: transparent;
  pointer-events: none;
}
.scroll-progress span {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--gold-grad);
  transform: scaleX(0);
  transform-origin: left;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 14px;
  left: 16px;
  right: 16px;
  z-index: var(--z-nav);
}
.nav-inner {
  max-width: var(--container);
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(10, 8, 6, 0.6);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
}
.nav.scrolled .nav-inner {
  background: rgba(9, 7, 5, 0.85);
  box-shadow: 0 18px 50px -18px rgba(0, 0, 0, 0.8);
}

.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand-mono { width: 42px; height: auto; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-name {
  font-family: var(--brand-serif);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.16em;
  color: var(--gold-200);
  white-space: nowrap;
}
.brand-base {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--soft);
  padding: 6px 2px;
  position: relative;
  transition: color 0.2s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1px;
  background: var(--gold-400);
  transition: right 0.3s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold-300); }
.nav-links a:hover::after, .nav-links a.active::after { right: 0; }

.nav-cta { display: flex; align-items: center; gap: 18px; }
.nav-phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--gold-300);
  white-space: nowrap;
  transition: color 0.2s ease;
}
.nav-phone:hover { color: var(--gold-100); }
.nav-phone .ico { width: 15px; height: 15px; }

.burger {
  display: none;
  flex: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--line);
}
.burger span {
  display: block;
  height: 1.6px;
  width: 100%;
  background: var(--gold-300);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.burger.open span:nth-child(1) { transform: translateY(6.6px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-6.6px) rotate(-45deg); }

/* Menu mobile */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu);
  background: rgba(6, 5, 4, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 120px 28px 40px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.mobile-menu.open { opacity: 1; }
.mobile-menu nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.mobile-menu nav > a {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 500;
  color: var(--ink);
  padding: 8px 16px;
  transition: color 0.2s ease;
}
.mobile-menu nav > a:hover { color: var(--gold-300); }
.mobile-menu nav > a.btn { font-family: var(--sans); font-size: 13.5px; margin-top: 20px; color: #1A1407; }
.mobile-phone {
  margin-top: 6px;
  font-size: 17px !important;
  font-family: var(--sans) !important;
  font-weight: 600;
  color: var(--gold-300) !important;
  letter-spacing: 0.06em;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 150px 24px 110px;
  overflow: hidden;
  isolation: isolate;
}

.hero-bg { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  animation: heroZoom 22s ease-in-out infinite alternate;
}
@keyframes heroZoom {
  from { transform: scale(1.04); }
  to   { transform: scale(1.13); }
}
/* Voile assombrissant : garantit la lisibilité du texte sur la photo */
.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 95% at 50% 44%, rgba(8, 7, 5, 0.62) 0%, rgba(8, 7, 5, 0.32) 38%, transparent 70%),
    linear-gradient(180deg, rgba(8, 7, 5, 0.55) 0%, rgba(8, 7, 5, 0.2) 30%, rgba(8, 7, 5, 0.35) 70%, rgba(8, 7, 5, 0.82) 100%);
}
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}
.hero-glow-1 {
  width: 560px; height: 560px;
  top: -160px; right: -120px;
  background: radial-gradient(circle, rgba(214, 179, 106, 0.14), transparent 65%);
}
.hero-glow-2 {
  width: 640px; height: 640px;
  bottom: -240px; left: -180px;
  background: radial-gradient(circle, rgba(168, 133, 60, 0.10), transparent 65%);
}
.hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 90% at 50% 40%, transparent 40%, rgba(8, 7, 5, 0.88) 100%);
}

.hero-content { text-align: center; max-width: 900px; }

.hero-mono {
  width: 116px;
  height: auto;
  margin: 0 auto 26px;
  filter: drop-shadow(0 0 26px rgba(214, 179, 106, 0.3));
  animation: fadeScale 1.1s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero h1 {
  font-size: clamp(3rem, 7.4vw, 5.7rem);
  line-height: 1.04;
  font-weight: 600;
  letter-spacing: 0.01em;
  animation: fadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both;
}
.hero .kicker { animation: fadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.05s both; }

.hero .lead {
  max-width: 660px;
  margin: 26px auto 0;
  font-size: 16.5px;
  font-weight: 300;
  line-height: 1.8;
  color: var(--soft);
  animation: fadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.3s both;
}

.hero .script-line {
  margin-top: 18px;
  animation: fadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.42s both;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 38px;
  animation: fadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.55s both;
}

.hero-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 42px;
  animation: fadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.7s both;
}
.hero-chips li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--soft);
  background: rgba(255, 255, 255, 0.02);
}
.hero-chips .ico { width: 13px; height: 13px; color: var(--gold-400); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: none; }
}
@keyframes fadeScale {
  from { opacity: 0; transform: scale(0.85); }
  to   { opacity: 1; transform: none; }
}

.scroll-cue {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--faded);
  transition: color 0.25s ease;
}
.scroll-cue:hover { color: var(--gold-300); }
.cue-roller { width: 22px; height: 22px; color: var(--gold-400); }
.cue-line {
  width: 1px;
  height: 44px;
  background: linear-gradient(180deg, var(--gold-500), transparent);
  overflow: hidden;
  position: relative;
}
.cue-line::after {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent, var(--gold-100));
  animation: cueDrop 2.2s ease-in-out infinite;
}
@keyframes cueDrop {
  0% { top: -100%; }
  60%, 100% { top: 100%; }
}

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-1);
  padding: 17px 0;
  overflow: hidden;
  position: relative;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-group {
  display: flex;
  align-items: center;
  gap: 34px;
  padding-right: 34px;
}
.marquee-group span {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #CDBE9C;
  white-space: nowrap;
}
.dia { width: 9px; height: 9px; color: var(--gold-700); flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Chiffres clés ---------- */
.stats { padding: 84px 0 10px; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.stat {
  text-align: center;
  padding: 10px 18px;
  border-left: 1px solid var(--line);
}
.stat:first-child { border-left: none; }
.stat-num {
  display: block;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  line-height: 1.1;
}
.stat-label {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Cartes (base) ---------- */
.card {
  position: relative;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.card:hover {
  transform: translateY(-5px);
  border-color: var(--line-strong);
  box-shadow: 0 30px 70px -28px rgba(0, 0, 0, 0.75);
}

/* Spotlight (suit la souris) */
.spot::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 50%),
              rgba(214, 179, 106, 0.10), transparent 55%);
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}
.spot:hover::before { opacity: 1; }

.card-body { padding: 26px 28px 30px; position: relative; z-index: 2; }
.card h3 { font-size: 1.65rem; font-weight: 600; }
.card-body > p {
  margin-top: 10px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
}

.uses {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}
.uses li {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #C5BAA0;
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-300);
  transition: color 0.25s ease, gap 0.25s ease;
}
.card-link:hover { color: var(--gold-100); gap: 13px; }
.card-link .ico { width: 15px; height: 15px; }

/* ---------- Bento finitions ---------- */
.bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 1fr;
  gap: 24px;
}
/* 4 cartes de taille identique + cartes à hauteur égale dans chaque rangée */
.effet { display: flex; flex-direction: column; }
.effet .card-body { flex: 1; }

.swatch {
  position: relative;
  aspect-ratio: 16 / 11;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
/* Photos réelles dans les vignettes de finition — cadrage sur le sol */
.swatch picture { display: block; width: 100%; height: 100%; }
.swatch img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.effet:hover .swatch img { transform: scale(1.05); }

.sheen {
  position: absolute;
  top: -20%;
  bottom: -20%;
  left: -45%;
  width: 38%;
  background: linear-gradient(105deg, transparent, rgba(255, 252, 240, 0.13), transparent);
  transform: skewX(-18deg);
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}
.card:hover .sheen { transform: skewX(-18deg) translateX(400%); }

/* Textures résine — 100 % CSS/SVG */
.tex-marbre {
  background-color: #0D0B08;
  background-image:
    radial-gradient(90% 130% at 78% 8%, rgba(214, 179, 106, 0.16), transparent 50%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='800' height='800'%3E%3Cfilter id='v'%3E%3CfeTurbulence type='turbulence' baseFrequency='0.009 0.016' numOctaves='5' seed='8'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.84 0 0 0 0 0.7 0 0 0 0 0.41 0 0 0 12 -6.2'/%3E%3C/filter%3E%3Cfilter id='c'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.004 0.008' numOctaves='3' seed='3'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.9 0 0 0 0 0.85 0 0 0 0 0.7 0 0 0 2.4 -1.3'/%3E%3C/filter%3E%3Crect width='800' height='800' filter='url(%23c)' opacity='0.22'/%3E%3Crect width='800' height='800' filter='url(%23v)' opacity='0.9'/%3E%3C/svg%3E");
  background-size: cover;
}
.tex-metal {
  background:
    radial-gradient(70% 90% at 20% 15%, rgba(246, 231, 193, 0.25), transparent 45%),
    radial-gradient(60% 80% at 85% 80%, rgba(140, 109, 47, 0.5), transparent 55%),
    conic-gradient(from 210deg at 35% 35%,
      #191510 0%, #3B2F1C 16%, #8A6B2F 32%, #D6B36A 45%,
      #4A3A20 60%, #15120E 76%, #2C2415 88%, #191510 100%);
}
.tex-mono {
  background:
    linear-gradient(125deg, rgba(255, 255, 255, 0.07), transparent 35%),
    linear-gradient(145deg, #2D2924 0%, #16130F 58%, #1D1914 100%);
}
.tex-flakes {
  background-color: #1B1814;
  background-image:
    radial-gradient(rgba(214, 179, 106, 0.9) 1px, transparent 1.6px),
    radial-gradient(rgba(246, 231, 193, 0.8) 1px, transparent 1.5px),
    radial-gradient(rgba(168, 133, 60, 0.9) 1.3px, transparent 2px),
    radial-gradient(rgba(120, 110, 90, 0.8) 1px, transparent 1.6px),
    radial-gradient(rgba(214, 179, 106, 0.5) 1.2px, transparent 1.8px),
    radial-gradient(rgba(230, 220, 190, 0.45) 1px, transparent 1.5px);
  background-size: 67px 53px, 41px 59px, 83px 71px, 53px 43px, 97px 89px, 31px 37px;
  background-position: 0 0, 13px 19px, 31px 7px, 7px 31px, 47px 53px, 19px 11px;
}

/* ==========================================================================
   ENGAGEMENTS — grille statique
   ========================================================================== */
.engage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.engage-card {
  position: relative;
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.engage-card:hover {
  transform: translateY(-5px);
  border-color: var(--line-strong);
  box-shadow: 0 30px 70px -28px rgba(0, 0, 0, 0.75);
}
.engage-card > * { position: relative; z-index: 2; }
.eng-ico { width: 38px; height: 38px; color: var(--gold-400); margin-bottom: 18px; }
.engage-card h3 { font-size: 1.5rem; font-weight: 600; }
.engage-card p {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.68;
  color: var(--muted);
}

/* ---------- Pour qui ---------- */
.publics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.public-card { padding: 34px 30px; }
.pub-ico { width: 42px; height: 42px; color: var(--gold-400); margin-bottom: 20px; }
.public-card h3 { font-size: 1.75rem; }
.public-card > p {
  margin-top: 10px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--muted);
}
.public-card ul {
  list-style: none;
  margin-top: 18px;
  display: grid;
  gap: 10px;
}
.public-card li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--soft);
}
.public-card li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 8px;
  width: 6px;
  height: 6px;
  background: var(--gold-500);
  transform: rotate(45deg);
}

/* ---------- Avant / Après ---------- */
.compare {
  position: relative;
  max-width: 600px;
  margin: 0 auto;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  --pos: 50%;
  box-shadow: 0 40px 90px -35px rgba(0, 0, 0, 0.8);
}
.compare:focus-within {
  outline: 2px solid var(--gold-300);
  outline-offset: 4px;
}

.compare-before, .compare-after {
  position: absolute;
  inset: 0;
}

/* Avant : ancien carrelage en dépose — vraie photo de chantier ALR */
.compare-before {
  background-color: #6B6760;
  background-image: url("../assets/photos/sol-avant-ancien-carrelage.jpg");
  background-size: cover;
  background-position: center;
}

/* Après : même balcon fini en résine flakes — vraie photo ALR */
.compare-after {
  background-color: #0D0B08;
  background-image:
    linear-gradient(115deg, transparent 30%, rgba(255, 250, 235, 0.10) 42%, transparent 54%),
    url("../assets/photos/sol-resine-flakes-gris-balcon.jpg");
  background-size: cover;
  background-position: center;
  clip-path: inset(0 calc(100% - var(--pos)) 0 0);
}

.compare-tag {
  position: absolute;
  top: 18px;
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 999px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.tag-before {
  right: 18px;
  background: rgba(20, 18, 15, 0.55);
  color: #D9D2C2;
  border: 1px solid rgba(255, 255, 255, 0.15);
}
.tag-after {
  left: 18px;
  background: rgba(214, 179, 106, 0.16);
  color: var(--gold-200);
  border: 1px solid rgba(214, 179, 106, 0.4);
}

.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos);
  width: 2px;
  margin-left: -1px;
  background: linear-gradient(180deg, var(--gold-100), var(--gold-500), var(--gold-100));
  box-shadow: 0 0 18px rgba(214, 179, 106, 0.5);
  z-index: 3;
}
.handle-grip {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #A8853C, #D6B36A 50%, #9A7836);
  color: #1A1407;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.55);
}
.handle-grip svg { width: 20px; height: 20px; }

.compare input[type="range"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  z-index: 4;
  -webkit-appearance: none;
  appearance: none;
}

.compare-note {
  text-align: center;
  margin-top: 22px;
  font-size: 13px;
  font-style: italic;
  color: var(--faded);
}

/* ---------- Méthode (timeline) ---------- */
.timeline {
  list-style: none;
  position: relative;
  padding-left: 8px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 39px;
  top: 14px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold-500), rgba(214, 179, 106, 0.06));
}
.step {
  position: relative;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 30px;
  padding: 26px 0;
}
.step-num {
  font-family: var(--serif);
  font-size: 2.3rem;
  font-weight: 700;
  line-height: 1;
  background: var(--gold-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-align: center;
  padding-top: 2px;
  position: relative;
  z-index: 2;
  background-color: transparent;
}
.step-body h3 { font-size: 1.55rem; }
.step-body p {
  margin-top: 8px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 600px;
}

/* ---------- Ambiances (nuancier) ---------- */
.swatches {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.swatch-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background: var(--glass);
  transition: transform 0.35s ease, border-color 0.35s ease;
}
.swatch-card:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.texture { height: 190px; border-bottom: 1px solid var(--line); position: relative; }
.texture::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 35%, rgba(255, 252, 242, 0.06) 46%, transparent 58%);
}
.swatch-card figcaption { padding: 15px 18px 17px; }
.swatch-card strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.18rem;
  font-weight: 600;
  color: var(--ink);
}
.swatch-card span {
  display: block;
  margin-top: 2px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faded);
}

.tex-noir-or {
  background-color: #0D0B08;
  background-image:
    radial-gradient(90% 130% at 70% 10%, rgba(214, 179, 106, 0.15), transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='800' height='800'%3E%3Cfilter id='v'%3E%3CfeTurbulence type='turbulence' baseFrequency='0.009 0.016' numOctaves='5' seed='8'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.84 0 0 0 0 0.7 0 0 0 0 0.41 0 0 0 12 -6.2'/%3E%3C/filter%3E%3Cfilter id='c'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.004 0.008' numOctaves='3' seed='3'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.9 0 0 0 0 0.85 0 0 0 0 0.7 0 0 0 2.4 -1.3'/%3E%3C/filter%3E%3Crect width='800' height='800' filter='url(%23c)' opacity='0.22'/%3E%3Crect width='800' height='800' filter='url(%23v)' opacity='0.9'/%3E%3C/svg%3E");
  background-size: cover;
}
.tex-beton {
  background-color: #807C75;
  background-image:
    radial-gradient(35% 30% at 30% 65%, rgba(50, 47, 42, 0.3), transparent 70%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='c'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.34 0 0 0 0 0.33 0 0 0 0 0.3 0 0 0 0.35 0'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23c)'/%3E%3C/svg%3E");
}
.tex-nuit {
  background:
    radial-gradient(65% 85% at 25% 20%, rgba(122, 162, 220, 0.4), transparent 50%),
    radial-gradient(55% 70% at 80% 75%, rgba(20, 48, 92, 0.85), transparent 60%),
    conic-gradient(from 230deg at 40% 40%, #07101F 0%, #122A4E 22%, #3C699F 40%, #0B1B33 58%, #1B3A66 78%, #07101F 100%);
}
.tex-ivoire {
  background-color: #E9E2D2;
  background-image:
    radial-gradient(80% 110% at 30% 15%, rgba(255, 255, 250, 0.6), transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='800' height='800'%3E%3Cfilter id='i'%3E%3CfeTurbulence type='turbulence' baseFrequency='0.007 0.013' numOctaves='5' seed='14'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0.45 0 0 0 0 0.42 0 0 0 0 0.36 0 0 0 11 -6.2'/%3E%3C/filter%3E%3Crect width='800' height='800' filter='url(%23i)' opacity='0.8'/%3E%3C/svg%3E");
  background-size: cover;
}
.tex-terracotta {
  background:
    linear-gradient(125deg, rgba(255, 240, 225, 0.16), transparent 40%),
    linear-gradient(150deg, #B0664A 0%, #8A4A34 60%, #9C5840 100%);
}
.tex-flakes-gris {
  background-color: #4A4845;
  background-image:
    radial-gradient(rgba(225, 222, 215, 0.9) 1px, transparent 1.6px),
    radial-gradient(rgba(120, 117, 110, 0.95) 1.2px, transparent 1.8px),
    radial-gradient(rgba(30, 29, 27, 0.9) 1.3px, transparent 2px),
    radial-gradient(rgba(180, 176, 168, 0.7) 1px, transparent 1.5px),
    radial-gradient(rgba(90, 88, 84, 0.8) 1.1px, transparent 1.7px);
  background-size: 61px 47px, 43px 59px, 79px 67px, 53px 41px, 89px 83px;
  background-position: 0 0, 11px 17px, 29px 5px, 5px 29px, 43px 47px;
}
.tex-empire {
  background:
    radial-gradient(60% 80% at 25% 20%, rgba(140, 200, 170, 0.3), transparent 50%),
    conic-gradient(from 200deg at 40% 45%, #07150F 0%, #143526 25%, #3F7A5C 45%, #0D241B 64%, #1E4D38 82%, #07150F 100%);
}
.tex-blanc {
  background:
    radial-gradient(75% 100% at 35% 20%, rgba(255, 255, 255, 0.75), transparent 60%),
    linear-gradient(145deg, #F4F1EA 0%, #DDD8CC 100%);
}

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.qa { border-bottom: 1px solid var(--line); }
.qa h3 { font-size: inherit; }
.qa button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  text-align: left;
  padding: 26px 6px;
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--ink);
  transition: color 0.25s ease;
}
.qa button:hover { color: var(--gold-300); }
.qa .chev {
  width: 20px;
  height: 20px;
  color: var(--gold-400);
  transition: transform 0.35s ease;
}
.qa.open .chev { transform: rotate(180deg); }
.qa.open button { color: var(--gold-200); }

.answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}
.answer > div { overflow: hidden; }
.answer p {
  padding: 0 6px 28px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
  max-width: 720px;
}
.answer strong { color: var(--gold-300); font-weight: 600; }
.qa.open .answer { grid-template-rows: 1fr; }

/* ---------- Zone d'intervention ---------- */
.zone-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 70px;
  align-items: center;
}
.zone-text h2 { margin-bottom: 0; }
.zone-text .sec-sub { max-width: 480px; }

.cities {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.cities li {
  padding: 9px 17px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  color: var(--soft);
  background: rgba(255, 255, 255, 0.02);
  transition: border-color 0.25s ease, color 0.25s ease;
}
.cities li:hover { border-color: var(--line-strong); color: var(--gold-200); }
.cities li:first-child {
  border-color: var(--gold-500);
  color: var(--gold-200);
  background: rgba(214, 179, 106, 0.07);
}

.zone-note {
  margin-top: 24px;
  font-size: 14px;
  font-style: italic;
  color: var(--faded);
}

.zone-radar { display: grid; place-items: center; }
.radar-rings {
  position: relative;
  width: min(420px, 88vw);
  aspect-ratio: 1;
}
.ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(214, 179, 106, 0.18);
  border-radius: 50%;
  animation: ringPulse 5s ease-in-out infinite;
}
.r1 { width: 100%; height: 100%; animation-delay: 0s; }
.r2 { width: 66%; height: 66%; animation-delay: 0.8s; }
.r3 { width: 34%; height: 34%; animation-delay: 1.6s; }
@keyframes ringPulse {
  0%, 100% { border-color: rgba(214, 179, 106, 0.13); }
  50% { border-color: rgba(214, 179, 106, 0.38); }
}

.radar-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.radar-mono {
  width: 66px;
  height: auto;
  filter: drop-shadow(0 0 20px rgba(214, 179, 106, 0.45));
}
.radar-center em {
  font-style: normal;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-300);
}

.city-dot {
  position: absolute;
  left: var(--x);
  top: var(--y);
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--muted);
  white-space: nowrap;
}
.city-dot i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-400);
  box-shadow: 0 0 10px rgba(214, 179, 106, 0.8);
}
/* Points dont le libellé s'affiche à gauche (bord droit du radar) */
.city-dot.left { flex-direction: row-reverse; transform: translateX(-100%); }
/* Station phare mise en valeur */
.city-dot.star i { width: 8px; height: 8px; background: var(--gold-200); }

/* ---------- Devis / contact ---------- */
.devis {
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(214, 179, 106, 0.05), transparent 60%),
    var(--bg-1);
  border-top: 1px solid var(--line);
}

.devis-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 34px;
  align-items: start;
}

.contact-card {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 32px;
  position: sticky;
  top: 110px;
}
.contact-title {
  font-size: 1.7rem;
  margin-bottom: 24px;
}
.contact-line {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(214, 179, 106, 0.09);
}
.contact-line:last-of-type { border-bottom: none; }
.contact-line .ico {
  width: 20px;
  height: 20px;
  color: var(--gold-400);
  margin-top: 3px;
}
.contact-line strong {
  display: block;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.contact-line em {
  display: block;
  font-style: normal;
  font-size: 12.5px;
  color: var(--faded);
  margin-top: 2px;
}
a.contact-line { transition: background-color 0.2s ease; border-radius: 8px; }
a.contact-line:hover strong { color: var(--gold-200); }
.phone-line strong { font-size: 21px; letter-spacing: 0.04em; }

.trust-badges {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 26px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--gold-200);
  background: rgba(214, 179, 106, 0.05);
}
.badge .ico { width: 16px; height: 16px; }

/* Formulaire */
.quote-form {
  background: var(--glass);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 38px 36px;
}

.hp {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field-full { grid-column: 1 / -1; }

.field label {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.field input,
.field select,
.field textarea {
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(214, 179, 106, 0.2);
  border-radius: 11px;
  padding: 13px 15px;
  width: 100%;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}
.field input::placeholder,
.field textarea::placeholder { color: #6E6655; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(214, 179, 106, 0.13);
  background: rgba(255, 255, 255, 0.05);
}
.field textarea { resize: vertical; min-height: 120px; }

.field select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%23D6B36A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 15px center;
  padding-right: 42px;
}
.field select option { background: var(--bg-2); color: var(--ink); }

.consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 24px 0 26px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
  cursor: pointer;
}
.consent input {
  margin-top: 3px;
  width: 16px;
  height: 16px;
  flex: none;
  accent-color: var(--gold-500);
  cursor: pointer;
}

.quote-form .btn { width: 100%; }
.quote-form .btn[disabled] { opacity: 0.65; cursor: wait; transform: none; }

.form-status {
  margin-top: 16px;
  font-size: 14px;
  line-height: 1.6;
  display: none;
  padding: 13px 16px;
  border-radius: 11px;
}
.form-status.ok {
  display: block;
  background: rgba(214, 179, 106, 0.1);
  border: 1px solid rgba(214, 179, 106, 0.4);
  color: var(--gold-100);
}
.form-status.err {
  display: block;
  background: rgba(190, 70, 60, 0.12);
  border: 1px solid rgba(220, 100, 90, 0.45);
  color: #F0BCB4;
}

.form-note {
  margin-top: 14px;
  text-align: center;
  font-size: 12.5px;
  color: var(--faded);
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  background: #0A0807;
  padding-top: 74px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 0.9fr 1.1fr 1.2fr;
  gap: 44px;
}
.footer-mono { width: 76px; height: auto; margin-bottom: 18px; }
.footer-brand .brand-name { font-size: 19px; }
.footer-brand .brand-base { margin-top: 4px; font-size: 10px; }
.footer-brand .script-line { margin-top: 16px; color: var(--gold-300); }

.footer-col h3 {
  font-family: var(--sans);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 18px;
}
.footer-col a, .footer-col p {
  display: block;
  font-size: 14px;
  color: #B5AB96;
  margin-bottom: 10px;
  transition: color 0.2s ease;
}
.footer-col a:hover { color: var(--gold-200); }

.footer-bottom {
  margin-top: 56px;
  border-top: 1px solid rgba(214, 179, 106, 0.09);
  padding: 22px 0;
}
.footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--faded);
}
.footer-bottom a { color: var(--soft); }
.footer-bottom a:hover { color: var(--gold-200); }

/* ---------- Mentions légales ---------- */
.legal { padding: 170px 0 100px; min-height: 70vh; }
.legal h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); margin-bottom: 14px; }
.legal h2 {
  font-size: 1.6rem;
  margin: 44px 0 14px;
  color: var(--gold-200);
}
.legal p, .legal li {
  font-size: 15px;
  line-height: 1.8;
  color: var(--soft);
  margin-bottom: 10px;
}
.legal ul { padding-left: 22px; }
.legal .legal-note {
  font-size: 13.5px;
  font-style: italic;
  color: var(--gold-300);
  background: rgba(214, 179, 106, 0.06);
  border: 1px dashed rgba(214, 179, 106, 0.35);
  border-radius: 10px;
  padding: 12px 16px;
}
.legal a { color: var(--gold-300); text-decoration: underline; text-underline-offset: 3px; }
.back-home {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 36px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-300);
}
.back-home:hover { color: var(--gold-100); }

/* ---------- Apparition au scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1) var(--rd, 0s),
              transform 0.85s cubic-bezier(0.22, 1, 0.36, 1) var(--rd, 0s);
}
[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1100px) {
  .zone-grid { gap: 48px; }
}

@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-phone { display: none; }
  .burger { display: flex; }
  .nav-cta { margin-left: auto; flex: none; }

  .devis-grid { grid-template-columns: 1fr; }
  .contact-card { position: static; }

  .zone-grid { grid-template-columns: 1fr; }
  .zone-text { text-align: center; }
  .zone-text .sec-sub { margin-inline: auto; }
  .cities { justify-content: center; }

  .publics-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }

  .engage-grid { grid-template-columns: repeat(2, 1fr); }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 36px 20px; }
  .stat:nth-child(3) { border-left: none; }

  .swatches { grid-template-columns: repeat(2, 1fr); }

  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .section { padding: 92px 0; }
  .section-tight { padding: 72px 0; }
  .sec-head { margin-bottom: 44px; }

  .bento { grid-template-columns: 1fr; gap: 16px; }
  .swatch { aspect-ratio: 16 / 10; }

  .engage-grid { grid-template-columns: 1fr; }

  .form-grid { grid-template-columns: 1fr; }
  .quote-form { padding: 28px 22px; }
  .contact-card { padding: 28px 24px; }

  .marquee-group span { font-size: 14.5px; }

  .step { grid-template-columns: 50px 1fr; gap: 20px; }
  .timeline::before { left: 32px; }
  .step-num { font-size: 1.8rem; }

  .hero { padding-top: 130px; }
  .hero-mono { width: 90px; height: auto; }
  .hero .lead { font-size: 15px; }
  .scroll-cue { display: none; }

  .compare { aspect-ratio: 4 / 5; }
  .handle-grip { width: 40px; height: 40px; }
  .compare-tag { font-size: 10px; padding: 6px 11px; }
  .tag-before { top: auto; bottom: 14px; }

  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .swatches { gap: 14px; }
  .texture { height: 175px; }
}

@media (max-width: 600px) {
  .brand-text { display: none; }
  .nav-inner { gap: 14px; padding: 9px 14px; }
}

@media (max-width: 420px) {
  .swatches { grid-template-columns: 1fr 1fr; }
  .texture { height: 130px; }
  .btn { padding: 14px 22px; }
  .hero h1 { font-size: 2.7rem; }
}

/* ==========================================================================
   ACCESSIBILITÉ — mouvement réduit
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] { opacity: 1; transform: none; }

  .marquee-track { animation: none; flex-wrap: wrap; width: 100%; justify-content: center; }
  .marquee-group[aria-hidden="true"] { display: none; }

  .swatch-zoom:hover .texture,
  .swatch-zoom:hover .gallery-img { transform: none; }
  .mobile-cta { transition: none; }
  .lightbox { transition: none; }
}

/* ==========================================================================
   GALERIE RÉALISATIONS — filtres + lightbox  ·  CTA devis flottant (mobile)
   ========================================================================== */

/* ---------- Filtres ---------- */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 44px;
}
.filter-chip {
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--soft);
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  transition: color 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}
.filter-chip:hover { color: var(--gold-200); border-color: var(--line-strong); }
.filter-chip.is-active {
  color: #1A1407;
  border-color: transparent;
  background: linear-gradient(135deg, #A8853C, #D6B36A 50%, #9A7836);
}

/* ---------- Carte galerie (zoom) ---------- */
.swatch-card { display: flex; flex-direction: column; }
.swatch-zoom {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.swatch-zoom .texture { border-bottom: none; transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1); }
.swatch-zoom:hover .texture { transform: scale(1.06); }
.gallery-img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  height: auto;
  object-fit: cover;
  object-position: center 58%;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
/* Photos affichées en entier (dézoomées) — fond pour combler les bords */
.gallery-img--contain { object-fit: contain; background: #0E0C0A; }
.swatch-zoom:hover .gallery-img { transform: scale(1.06); }
.zoom-ico {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  background: rgba(8, 7, 5, 0.32);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.swatch-zoom:hover .zoom-ico,
.swatch-zoom:focus-visible .zoom-ico { opacity: 1; }
.zoom-ico svg {
  width: 42px;
  height: 42px;
  color: var(--gold-100);
  filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.6));
}

/* Carte masquée par un filtre */
.swatch-card.is-hidden { display: none; }

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  padding: 6vh 5vw;
  background: rgba(5, 4, 3, 0.93);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.3s ease;
}
/* Réellement masquée quand fermée : sinon l'overlay invisible capte tous les clics */
.lightbox[hidden] { display: none; }
.lightbox.open { opacity: 1; }
.lightbox-figure {
  position: relative;
  max-width: 1000px;
  width: 100%;
  text-align: center;
}
.lightbox-media {
  width: fit-content;
  max-width: min(92vw, 1000px);
  max-height: 80vh;
  margin: 0 auto;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  box-shadow: 0 40px 100px -30px rgba(0, 0, 0, 0.9);
  line-height: 0;
}
.lightbox-media .texture,
.lightbox-media img {
  display: block;
  width: auto;
  height: auto;
  aspect-ratio: auto;
  max-width: min(92vw, 1000px);
  max-height: 80vh;
  border: none;
  object-fit: contain;
}
.lightbox-caption {
  margin-top: 20px;
  font-family: var(--serif);
  font-size: 1.4rem;
  color: var(--ink);
}
.lightbox-caption span {
  display: block;
  margin-top: 5px;
  font-family: var(--sans);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-300);
}
.lightbox-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: rgba(10, 8, 6, 0.72);
  color: var(--gold-200);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.lightbox-btn:hover { background: rgba(214, 179, 106, 0.16); color: var(--gold-100); }
.lightbox-btn svg { width: 22px; height: 22px; }
.lightbox-prev { left: -10px; }
.lightbox-next { right: -10px; }
.lightbox-close {
  position: fixed;
  top: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
}

/* ---------- CTA devis flottant (mobile) ---------- */
.mobile-cta {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 70;
  display: none;
  gap: 10px;
  padding: 10px;
  border-radius: 16px;
  border: 1px solid var(--line-strong);
  background: rgba(10, 8, 6, 0.86);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 14px 40px -12px rgba(0, 0, 0, 0.8);
  transform: translateY(150%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  padding-bottom: max(10px, env(safe-area-inset-bottom));
}
.mobile-cta.visible { transform: none; }
.mobile-cta > a { flex: 1; }
.mobile-cta-call {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  color: var(--gold-200);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  background: rgba(214, 179, 106, 0.04);
}
.mobile-cta-call .ico { width: 16px; height: 16px; }
.mobile-cta .btn { padding: 14px; font-size: 12px; }

@media (max-width: 760px) {
  .mobile-cta { display: flex; }
  .footer-bottom { padding-bottom: 96px; }

  .lightbox-prev { left: 50%; transform: translate(-130%, 0); top: auto; bottom: -64px; }
  .lightbox-next { right: 50%; transform: translate(130%, 0); top: auto; bottom: -64px; }
  .lightbox-figure { padding-bottom: 30px; }
}

/* ==========================================================================
   BANDEAU DE CONVERSION (CTA au pic de désir)
   ========================================================================== */
.cta-band {
  position: relative;
  padding: 84px 0;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}
.cta-band-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 380px at 18% 0%, rgba(214, 179, 106, 0.12), transparent 60%),
    radial-gradient(800px 420px at 92% 110%, rgba(168, 133, 60, 0.10), transparent 60%),
    linear-gradient(180deg, var(--bg-1), var(--bg-2));
}
.cta-band-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 42%, rgba(246, 231, 193, 0.05) 50%, transparent 58%);
}
.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.cta-band-text { max-width: 640px; }
.cta-band .script-line { margin-bottom: 6px; }
.cta-band h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); line-height: 1.1; }
.cta-band-sub {
  margin-top: 16px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--soft);
}
.cta-band-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: none;
  min-width: 250px;
}
.cta-band-actions .btn { width: 100%; }

@media (max-width: 880px) {
  .cta-band { padding: 64px 0; }
  .cta-band-inner { flex-direction: column; align-items: flex-start; gap: 28px; }
  .cta-band-actions { width: 100%; min-width: 0; }
}
@media (max-width: 760px) {
  .cta-band-actions { flex-direction: row; flex-wrap: wrap; }
  .cta-band-actions .btn { flex: 1; min-width: 180px; }
}