/* ══════════════ POLICES HÉBERGÉES SUR LE SITE (plus d'appel à Google) ══════════════ */
@font-face { font-family:'Oswald'; font-style:normal; font-weight:200 700; font-display:swap;
  src:url('../fonts/oswald-variable.woff2') format('woff2'); }
@font-face { font-family:'Poppins'; font-style:normal; font-weight:300; font-display:swap; src:url('../fonts/poppins-300.woff2') format('woff2'); }
@font-face { font-family:'Poppins'; font-style:normal; font-weight:400; font-display:swap; src:url('../fonts/poppins-400.woff2') format('woff2'); }
@font-face { font-family:'Poppins'; font-style:normal; font-weight:500; font-display:swap; src:url('../fonts/poppins-500.woff2') format('woff2'); }
@font-face { font-family:'Poppins'; font-style:normal; font-weight:600; font-display:swap; src:url('../fonts/poppins-600.woff2') format('woff2'); }

/* ═══════════════════════════════════════════════
   CHRONO POSE — Charte carte de visite
   Fond noir profond · Bleu électrique · Oswald
═══════════════════════════════════════════════ */

:root {
  --black:       #0F0F0F;
  --black-2:     #161616;
  --black-3:     #1C1C1C;
  --black-4:     #222222;
  --blue:        #2F2EB5;   /* bleu foncé carte : fonds de boutons */
  --blue-light:  #5070FA;   /* bleu clair carte (icônes) : textes, liens, icônes */
  --blue-hover:  #3F3ECF;   /* survol des boutons (texte blanc lisible) */
  --blue-pale:   rgba(80, 112, 250, 0.12);
  --blue-border: rgba(80, 112, 250, 0.28);
  --white:       #FFFFFF;
  --grey-1:      #F0F0F0;
  --grey-2:      #AAAAAA;
  --grey-3:      #8E939B;   /* gris lisible sur fond noir (contraste ≥ 4,5) */
  --blue-text:   #7B93FF;   /* bleu de la carte éclairci pour les petits textes */
  --border:      rgba(255,255,255,0.07);
  --font-title:  'Oswald', sans-serif;
  --font-body:   'Poppins', sans-serif;
  --container:   1200px;
  --section-py:  clamp(5rem, 8vw, 9rem);
  --radius:      6px;
}

/* ─── Reset ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; background: var(--black); }
body {
  font-family: var(--font-body);
  color: var(--white);
  background: var(--black);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font-family: var(--font-body); cursor: pointer; border: none; background: none; }
img { display: block; max-width: 100%; height: auto; }

/* ─── Container ─── */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 5vw; }
.container--narrow { max-width: 760px; }

/* ─── Reveal animation ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.in-view          { opacity: 1; transform: none; }
.reveal--delay-1.in-view { transition-delay: 0.10s; }
.reveal--delay-2.in-view { transition-delay: 0.20s; }
.reveal--delay-3.in-view { transition-delay: 0.30s; }

/* ─── Badge ─── */
.badge {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--blue-light);
  border: 1px solid var(--blue-border);
  padding: 0.35rem 1rem;
  margin-bottom: 1.4rem;
  background: var(--blue-pale);
}
.badge--blue {
  color: var(--white);
  background: var(--blue);
  border-color: var(--blue);
}

/* ─── Section titles ─── */
.section-title {
  font-family: var(--font-title);
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--white);
}
.section-title--light { color: var(--white); }
.section-intro {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--grey-2);
  margin-top: 1rem;
  max-width: 52ch;
  margin-left: auto;
  margin-right: auto;
}
.section-text {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--grey-2);
  margin-bottom: 1rem;
}
.section-text strong { color: var(--white); font-weight: 600; }

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

/* ─── Buttons ─── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 0.95rem 2.2rem;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-title);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 2.5rem;
  position: relative; overflow: hidden;
  transition: background 0.28s, transform 0.22s, box-shadow 0.28s;
}
.btn-primary::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0.10);
  transform: translateX(-110%) skewX(-15deg);
  transition: transform 0.4s ease;
}
.btn-primary:hover::after { transform: translateX(110%) skewX(-15deg); }
.btn-primary:hover { background: var(--blue-hover); transform: translateY(-3px); box-shadow: 0 10px 32px rgba(80,112,250,0.40); }

.btn-outline {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  background: none;
  color: var(--blue-light);
  border: 1px solid var(--blue-border);
  font-family: var(--font-title);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-top: 1.5rem;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.btn-outline:hover { background: var(--blue); color: white; border-color: var(--blue); }

.btn-hero {
  display: inline-flex; align-items: center; gap: 0.8rem;
  padding: 1rem 2.5rem;
  background: var(--blue);
  color: white;
  font-family: var(--font-title);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  position: relative; overflow: hidden;
  transition: background 0.28s, transform 0.22s, box-shadow 0.28s;
}
.btn-hero::after {
  content: ''; position: absolute; inset: 0;
  background: rgba(255,255,255,0.12);
  transform: translateX(-110%) skewX(-15deg);
  transition: transform 0.4s;
}
.btn-hero:hover::after { transform: translateX(110%) skewX(-15deg); }
.btn-hero:hover { background: var(--blue-hover); transform: translateY(-3px); box-shadow: 0 12px 36px rgba(80,112,250,0.45); }

.btn-hero-outline {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 0.98rem 2.2rem;
  background: none;
  color: rgba(255,255,255,0.85);
  border: 1px solid rgba(255,255,255,0.22);
  font-family: var(--font-title);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}
.btn-hero-outline:hover { border-color: white; color: white; background: rgba(255,255,255,0.06); }


/* ══════════════ HEADER ══════════════ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 1.2rem 5vw;
  transition: background 0.35s, border-color 0.35s, backdrop-filter 0.35s;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(10, 10, 10, 0.94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-color: var(--border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--container); margin: 0 auto;
}

/* Logo */
.site-logo { display: flex; align-items: center; gap: 0.85rem; flex-shrink: 0; }
.logo-img {
  height: 50px; width: 50px; object-fit: cover;
  border-radius: 50%;
  filter: drop-shadow(0 0 8px rgba(80,112,250,0.30));
  transition: filter 0.3s, transform 0.3s;
}
.site-logo:hover .logo-img { filter: drop-shadow(0 0 14px rgba(80,112,250,0.55)); transform: rotate(-4deg) scale(1.05); }
/* logo-fallback supprimé — logo réel toujours affiché */
.logo-text { display: flex; flex-direction: column; gap: 7px; }
.logo-name {
  font-family: var(--font-title);
  font-size: 0.95rem; font-weight: 700;
  letter-spacing: 0.2em;
  color: white; text-transform: uppercase; line-height: 1;
}
.logo-sub { font-size: 0.58rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--grey-2); line-height: 1.2; }

/* Nav desktop */
.site-nav { display: flex; align-items: center; gap: 2.4rem; }
.site-nav a {
  font-family: var(--font-title);
  font-size: 0.7rem; font-weight: 400;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  transition: color 0.22s;
}
.site-nav a:hover { color: white; }
.nav-cta {
  font-family: var(--font-title);
  font-size: 0.7rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: white;
  border: 1px solid var(--blue-border);
  padding: 0.52rem 1.4rem;
  background: none;
  transition: background 0.26s, border-color 0.26s, box-shadow 0.26s, transform 0.2s;
}
.nav-cta:hover { background: var(--blue); border-color: var(--blue); box-shadow: 0 4px 18px rgba(80,112,250,0.38); transform: translateY(-1px); }

/* Hamburger */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px; z-index: 210;
}
.nav-toggle span {
  display: block; width: 22px; height: 1.5px;
  background: white;
  transition: transform 0.3s, opacity 0.3s;
  transform-origin: center;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }


/* ══════════════ DRAWER ══════════════ */
.nav-drawer {
  position: fixed; top: 0; right: 0;
  width: min(320px, 85vw); height: 100%;
  background: #111;
  z-index: 205;
  transform: translateX(100%);
  transition: transform 0.36s cubic-bezier(0.4,0,0.2,1);
  display: flex; flex-direction: column;
  padding: 5.5rem 2.5rem 3rem;
  border-left: 1px solid var(--border);
}
.nav-drawer.is-open { transform: translateX(0); }
.drawer-nav { display: flex; flex-direction: column; flex: 1; }
.drawer-link {
  display: block; padding: 1rem 0;
  font-family: var(--font-title);
  font-size: 0.85rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.drawer-link:hover { color: white; }
.drawer-cta {
  display: block; width: 100%; margin-top: 2rem; padding: 1rem;
  background: var(--blue); color: white;
  font-family: var(--font-title); font-size: 0.78rem;
  letter-spacing: 0.18em; text-transform: uppercase;
  transition: background 0.25s;
}
.drawer-cta:hover { background: var(--blue-hover); }
.drawer-contact { display: flex; flex-direction: column; gap: 0.6rem; }
.drawer-contact a { font-size: 0.78rem; color: var(--grey-2); transition: color 0.2s; }
.drawer-contact a:hover { color: white; }
.drawer-backdrop {
  position: fixed; inset: 0; z-index: 204;
  background: rgba(0,0,0,0.7);
  opacity: 0; pointer-events: none;
  transition: opacity 0.36s;
}
.drawer-backdrop.is-visible { opacity: 1; pointer-events: auto; }


/* ══════════════ HERO ══════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--black);
  display: flex; flex-direction: column;
  justify-content: center;
  padding: 10rem 5vw 6rem;
  overflow: hidden;
}

.hero-content {
  position: relative; z-index: 2;
  max-width: 780px;
}

.hero-eyebrow {
  display: flex; align-items: center; gap: 0.7rem;
  font-family: var(--font-title);
  font-size: 0.68rem; font-weight: 400;
  letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.7s 0.3s forwards;
}
.eyebrow-dot {
  width: 6px; height: 6px;
  background: var(--blue-light); border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 0 rgba(80,112,250,0.6); }
  50% { box-shadow: 0 0 0 6px rgba(80,112,250,0); }
}

.hero-title {
  display: flex; align-items: baseline; gap: 0.5rem;
  font-family: var(--font-title);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1;
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
}
.hero-title-main {
  font-size: clamp(3.8rem, 9vw, 10rem);
  letter-spacing: 0.04em;
  color: white;
}

.hero-slogan {
  font-family: var(--font-title);
  font-size: clamp(1.1rem, 2.4vw, 2rem);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.70);
  line-height: 1.3;
  margin-top: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
}
.slogan-accent {
  color: var(--blue-light);
  font-weight: 700;
}

.hero-sub {
  font-size: 0.82rem;
  color: var(--grey-2);
  line-height: 1.7;
  margin-top: 1.2rem;
  opacity: 0;
  animation: fadeUp 0.7s 0.9s forwards;
}

.hero-actions {
  display: flex; gap: 1.2rem; flex-wrap: wrap;
  margin-top: 2.8rem;
  opacity: 0;
  animation: fadeUp 0.7s 1.1s forwards;
}

/* Stats hero */
.hero-stats {
  position: relative; z-index: 2;
  display: flex; align-items: center; gap: 0;
  margin-top: 5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  opacity: 0;
  animation: fadeUp 0.7s 1.3s forwards;
}
.hstat {
  display: flex; align-items: baseline; gap: 0.2rem;
  flex-wrap: wrap;
  padding-right: 3rem;
}
.hstat-num {
  font-family: var(--font-title);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700; color: white; line-height: 1;
}
.hstat-unit {
  font-family: var(--font-title);
  font-size: clamp(1rem, 1.8vw, 1.5rem);
  font-weight: 400; color: var(--blue-light); line-height: 1;
}
.hstat-label {
  width: 100%;
  font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--grey-3); margin-top: 0.3rem;
}
.hstat-sep {
  width: 1px; height: 50px;
  background: var(--border);
  margin-right: 3rem; flex-shrink: 0;
}

/* Icônes BTP signalétique */
.hero-btp-icons {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeUp 0.7s 0.15s forwards;
}
.btp-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  cursor: default;
  transition: transform 0.25s ease;
}
.btp-icon:hover { transform: translateY(-3px); }
.btp-icon svg {
  width: 28px; height: 28px;
  color: var(--blue-light);
  stroke: var(--blue-light);
  transition: color 0.25s, filter 0.25s;
}
.btp-icon:hover svg {
  color: white;
  filter: drop-shadow(0 0 6px rgba(80,112,250,0.7));
}
.btp-icon span {
  font-family: var(--font-title);
  font-size: 0.52rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-3);
  transition: color 0.25s;
}
.btp-icon:hover span { color: var(--grey-2); }

/* Scroll indicator */
.hero-scroll {
  position: absolute; right: 5vw; bottom: 3rem; z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 0.7rem;
  opacity: 0;
  animation: fadeUp 0.7s 1.5s forwards;
}
.hero-scroll span { font-size: 0.55rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--grey-3); writing-mode: vertical-rl; }
.scroll-track { width: 1px; height: 56px; background: rgba(255,255,255,0.10); position: relative; overflow: hidden; }
.scroll-thumb {
  position: absolute; top: -4px; left: 50%; transform: translateX(-50%);
  width: 3px; height: 3px; background: var(--blue-light); border-radius: 50%;
  animation: scrollDrop 2s ease-in-out infinite;
}
@keyframes scrollDrop { 0%{top:-4px;opacity:1} 80%{top:100%;opacity:.4} 100%{top:100%;opacity:0} }
@keyframes fadeUp { from{opacity:0;transform:translateY(22px)} to{opacity:1;transform:none} }


/* ══════════════ SECTIONS STATIQUES ══════════════ */
.section { padding: var(--section-py) 0; }

/* ── À Propos ── */
.section-apropos { background: var(--black-2); }
.apropos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem,6vw,7rem); align-items: center; }
.apropos-left .section-title { margin: 0.8rem 0 1.8rem; text-align: left; }
.apropos-right { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.apropos-card {
  background: var(--black-3); border: 1px solid var(--border);
  padding: 2rem 1.6rem;
  display: flex; flex-direction: column; gap: 0.3rem;
  transition: border-color 0.28s, transform 0.28s;
}
.apropos-card:hover { border-color: var(--blue-border); transform: translateY(-3px); }
.apropos-card--blue { background: var(--blue); border-color: transparent; grid-column: 1/-1; }
.apropos-card--blue .acard-num,
.apropos-card--blue .acard-unit { color: white; }
.apropos-card--blue .acard-label { color: rgba(255,255,255,0.7); }
.acard-num { font-family: var(--font-title); font-size: clamp(2rem,3.5vw,3rem); font-weight: 700; color: var(--blue-light); line-height: 1; }
.acard-unit { font-family: var(--font-title); font-size: 1.2rem; font-weight: 400; color: var(--blue-light); }
.acard-label { font-size: 0.65rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--grey-3); margin-top: 0.5rem; }

/* ── Services ── */
.section-services { background: var(--black); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
/* 8 cartes : 4 colonnes, puis 2, puis 1 — jamais de case vide en fin de grille */
@media (max-width:1180px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
.service-card {
  background: var(--black-2); border: 1px solid var(--border);
  padding: 2.2rem 1.8rem; position: relative;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s, background 0.3s;
}
.service-card:hover {
  border-color: var(--blue-border); transform: translateY(-5px);
  box-shadow: 0 14px 44px rgba(80,112,250,0.12); background: #181818;
}
.service-card--accent { background: var(--blue); border-color: transparent; }
.service-card--accent:hover { background: var(--blue-hover); border-color: transparent; box-shadow: 0 14px 44px rgba(80,112,250,0.30); }
.service-card--accent .sc-icon,
.service-card--accent .sc-title,
.service-card--accent .sc-desc { color: white; }
.service-card--cta {
  background: transparent; border: 1px dashed rgba(80,112,250,0.40);
  display: flex; flex-direction: column; justify-content: center;
}
.service-card--cta:hover { border-style: solid; border-color: var(--blue); background: var(--blue-pale); transform: translateY(-5px); }
.sc-icon { width: 38px; height: 38px; color: var(--blue-light); margin-bottom: 1.4rem; }
.sc-icon svg { width: 100%; height: 100%; }
.sc-title { font-family: var(--font-title); font-size: 1.4rem; font-weight: 600; color: white; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 0.8rem; }
.sc-desc { font-size: 0.84rem; line-height: 1.7; color: var(--grey-2); }
.sc-badge {
  position: absolute; top: 1.2rem; right: 1.2rem;
  font-family: var(--font-title); font-size: 0.58rem; letter-spacing: 0.18em; text-transform: uppercase;
  padding: 0.28rem 0.75rem; background: rgba(255,255,255,0.18); color: white;
}

/* ── Réalisations ── */
.section-realisations { background: var(--black-2); }
.gallery-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.2rem; }
.gallery-item { cursor: pointer; }
.gimg-wrap {
  position: relative; aspect-ratio: 16/9; overflow: hidden;
  background: var(--black-3); border: 1px solid var(--border);
}
.gimg-wrap img { width:100%; height:100%; object-fit:cover; transition: transform 0.5s; }
.gallery-item:hover .gimg-wrap img { transform: scale(1.05); }
.gimg-wrap.gimg-placeholder {
  background: linear-gradient(135deg, #111 0%, #181818 100%);
  border-color: var(--border);
}
.gimg-wrap.gimg-placeholder::after {
  content: 'Photo à venir';
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.65rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--grey-3);
}
.goverlay {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity 0.3s;
}
.gallery-item:hover .goverlay { opacity: 1; }
.gzoom {
  width: 42px; height: 42px;
  border: 1.5px solid rgba(255,255,255,0.7);
  color: white; font-size: 1.4rem;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.25s, border-color 0.25s;
}
.gallery-item:hover .gzoom { background: var(--blue); border-color: var(--blue); }
.gcaption { display:block; margin-top:0.6rem; font-size:0.65rem; letter-spacing:0.16em; text-transform:uppercase; color:var(--grey-3); }
.gallery-footer { text-align:center; margin-top:3.5rem; }
.gallery-footer p { font-size:0.92rem; color:var(--grey-2); }
.gallery-footer .btn-primary { margin-top:1.5rem; }

/* ── Garanties ── */
.section-garanties {
  background: var(--black);
  background-image: linear-gradient(180deg, var(--black) 0%, #0a0a14 100%);
}
.garanties-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 1.2rem; }
.garantie-card {
  background: var(--black-2); border: 1px solid var(--border);
  padding: 2.5rem 2rem;
  transition: border-color 0.28s, transform 0.28s, background 0.28s;
}
.garantie-card:hover { border-color: var(--blue-border); transform: translateY(-4px); background: #141414; }
.garantie-card--main { border-color: rgba(80,112,250,0.30); background: rgba(80,112,250,0.06); }
.garantie-card--main:hover { border-color: var(--blue-light); }
.gc-icon { width: 48px; height: 48px; color: var(--blue-light); margin-bottom: 1.5rem; display: flex; align-items: center; justify-content: center; }
.gc-icon svg { width:100%; height:100%; }
.gc-icon img { max-height:48px; object-fit:contain; }
.gc-icon-fb { display:none; font-family:var(--font-title); font-size:1rem; font-weight:700; color:var(--blue-light); border:1px solid var(--blue-border); width:48px; height:48px; align-items:center; justify-content:center; letter-spacing:0.1em; }
.gc-title { font-family:var(--font-title); font-size:1.3rem; font-weight:600; letter-spacing:0.04em; text-transform:uppercase; color:white; margin-bottom:0.8rem; }
.gc-desc { font-size:0.84rem; line-height:1.75; color:var(--grey-2); }

/* ── FAQ ── */
.section-faq { background: var(--black-2); }
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width:100%; display:flex; justify-content:space-between; align-items:center; gap:1.5rem;
  padding: 1.5rem 0; background:none; border:none; cursor:pointer; text-align:left;
  font-family:var(--font-title); font-size:1.05rem; font-weight:500; letter-spacing:0.04em; text-transform:uppercase;
  color:rgba(255,255,255,0.75);
  transition: color 0.22s;
}
.faq-q:hover { color:white; }
.faq-ico {
  flex-shrink:0; width:26px; height:26px;
  border:1px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  position:relative;
  transition: border-color 0.25s, background 0.25s;
}
.faq-ico::before,.faq-ico::after { content:''; position:absolute; background:var(--blue-light); transition:transform 0.3s, opacity 0.3s; }
.faq-ico::before { width:10px; height:1.5px; }
.faq-ico::after  { width:1.5px; height:10px; }
.faq-item.is-open .faq-q { color:white; }
.faq-item.is-open .faq-ico { background:var(--blue-pale); border-color:var(--blue-border); }
.faq-item.is-open .faq-ico::after { transform:rotate(90deg); opacity:0; }
.faq-a { overflow:hidden; max-height:0; transition:max-height 0.38s cubic-bezier(0.4,0,0.2,1); }
.faq-item.is-open .faq-a { max-height:350px; }
.faq-a-inner { padding:0 0 1.6rem; }
.faq-a p { font-size:0.88rem; line-height:1.8; color:var(--grey-2); }
.faq-a strong { color:white; }

/* ── Contact CTA ── */
.section-contact {
  position: relative; overflow: hidden;
  background: var(--black);
  padding: var(--section-py) 0;
}
.contact-diagonal {
  position: absolute; top:0; left:-5%;
  width:40%; height:100%;
  background: linear-gradient(175deg, rgba(80,112,250,0.12) 0%, rgba(80,112,250,0.04) 100%);
  clip-path: polygon(0 0, 80% 0, 55% 100%, 0 100%);
  pointer-events: none;
}
.contact-inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(3rem,6vw,8rem); align-items: center;
}
.contact-text .section-title { margin:0.8rem 0 0; text-align:left; }
.contact-tagline { font-size:0.72rem; letter-spacing:0.18em; text-transform:uppercase; color:var(--blue-light); margin-top:1rem; }
.contact-infos { display:flex; flex-direction:column; gap:0.9rem; margin-bottom:2rem; }
.cinfo { display:flex; align-items:center; gap:0.7rem; font-size:0.82rem; color:var(--grey-2); }
.cinfo svg { color:var(--blue-light); flex-shrink:0; }
.cinfo a { color:var(--grey-2); transition:color 0.2s; }
.cinfo a:hover { color:white; }
.contact-actions { display:flex; flex-direction:column; gap:1rem; }
.contact-map { margin-top:1.2rem; border:1px solid var(--border); overflow:hidden; }
.contact-map iframe { display:block; filter:grayscale(0.3) contrast(1.05); }

/* ══════════════ BLOG ══════════════ */
.section-blog { background:var(--black); }
.blog-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem; }
.blog-card { background:var(--black-2); border:1px solid var(--border); transition:border-color 0.3s,transform 0.3s; }
.blog-card:hover { border-color:var(--blue-light); transform:translateY(-4px); }
.blog-card-img { aspect-ratio:16/9; overflow:hidden; }
.blog-card-img img { width:100%; height:100%; object-fit:cover; transition:transform 0.5s; }
.blog-card:hover .blog-card-img img { transform:scale(1.05); }
.blog-card-body { padding:1.4rem; display:flex; flex-direction:column; gap:0.6rem; }
.blog-tag { font-family:var(--font-title); font-size:0.7rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--blue-light); }
.blog-card-title { font-family:var(--font-title); font-size:1.05rem; font-weight:600; line-height:1.4; }
.blog-card-title a { color:white; text-decoration:none; }
.blog-card-title a:hover { color:var(--blue-light); }
.blog-card-excerpt { font-size:0.82rem; color:var(--grey-2); line-height:1.6; }
.blog-read-more { font-family:var(--font-title); font-size:0.78rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--blue-light); text-decoration:none; margin-top:auto; }
.blog-read-more:hover { color:white; }
.blog-footer { text-align:center; margin-top:2.5rem; }
@media (max-width:900px) { .blog-grid { grid-template-columns:1fr; } }


/* ══════════════ AVANT / APRÈS SLIDER ══════════════ */
.section-avantapres { background: var(--black-2); }

.ba-wrap {
  margin-bottom: 3rem;
}
.ba-wrap:last-of-type { margin-bottom: 0; }

.ba-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: ew-resize;
  user-select: none;
  -webkit-user-select: none;
}

/* Image Après — fond complet */
.ba-after {
  position: absolute;
  inset: 0;
}
.ba-after img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}

/* Image Avant — clipée à gauche selon position handle */
.ba-before {
  position: absolute;
  inset: 0;
  width: 50%;
  overflow: hidden;
  will-change: width;
}
.ba-before img {
  width: var(--ba-full-w, 100%);
  height: 100%;
  object-fit: cover;
  object-position: left center;
  display: block;
  max-width: none;
}

/* Labels AVANT / APRÈS */
.ba-label {
  position: absolute;
  top: 1rem;
  font-family: var(--font-title);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  pointer-events: none;
  z-index: 3;
}
.ba-label--before {
  left: 1rem;
  background: rgba(15,15,15,0.75);
  color: #ccc;
  border: 1px solid rgba(255,255,255,0.1);
}
.ba-label--after {
  right: 1rem;
  background: rgba(80,112,250,0.75);
  color: #fff;
  border: 1px solid rgba(80,112,250,0.4);
}

/* Handle — ligne + bouton */
.ba-handle {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
  will-change: left;
}
.ba-line {
  position: absolute;
  top: 0; bottom: 0;
  width: 2px;
  background: var(--blue-light);
  box-shadow: 0 0 12px rgba(80,112,250,0.6);
}
.ba-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--blue);
  border: 3px solid #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  box-shadow: 0 0 20px rgba(80,112,250,0.5);
  pointer-events: all;
  cursor: ew-resize;
  transition: transform 0.15s, box-shadow 0.15s;
  color: #fff;
}
.ba-btn:hover {
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 0 30px rgba(80,112,250,0.8);
}
.ba-btn svg { flex-shrink: 0; }

.ba-caption {
  font-family: var(--font-title);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--grey-2);
  text-align: center;
  margin-top: 0.75rem;
}

.ba-placeholder {
  aspect-ratio: 16/9;
  background: var(--black-3);
  border: 1px dashed var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--grey-2);
}
.ba-placeholder p { font-size: 0.85rem; letter-spacing: 0.05em; }

/* Responsive */
@media (max-width: 768px) {
  .ba-slider { aspect-ratio: 4/3; }
  .ba-placeholder { aspect-ratio: 4/3; }
  .ba-btn { width: 38px; height: 38px; }
}

/* ══════════════ FOOTER ══════════════ */
.site-footer {
  background: #080808;
  border-top: 1px solid var(--border);
  padding: 5rem 5vw 2.5rem;
}
.footer-inner { max-width:var(--container); margin:0 auto; display:flex; flex-direction:column; gap:4rem; }
.footer-top { display:grid; grid-template-columns:auto 1fr; gap:clamp(3rem,6vw,8rem); align-items:start; }
.footer-brand { display:flex; align-items:center; gap:1rem; }
.footer-logo-img { height:50px; width:50px; object-fit:cover; border-radius:50%; }
/* footer-logo-fb supprimé */
.footer-name { font-family:var(--font-title); font-size:1rem; font-weight:700; letter-spacing:0.2em; color:white; text-transform:uppercase; }
.footer-slogan { font-size:0.6rem; letter-spacing:0.12em; color:var(--grey-3); margin-top:0.4rem; max-width:22ch; }
.footer-cols { display:grid; grid-template-columns:repeat(3,1fr); gap:3rem; }
.footer-col-title { font-family:var(--font-title); font-size:0.62rem; letter-spacing:0.22em; text-transform:uppercase; color:var(--grey-3); margin-bottom:1.4rem; }
.footer-col ul { list-style:none; display:flex; flex-direction:column; gap:0.6rem; }
.footer-col a, .footer-col li, .footer-addr { font-size:0.8rem; color:rgba(255,255,255,0.45); transition:color 0.2s; line-height:1.5; }
.footer-col a:hover { color:white; }
.footer-addr { line-height:1.7; }
.footer-link-btn { background:none; border:none; cursor:pointer; padding:0; font-family:var(--font-body); font-size:0.8rem; color:rgba(255,255,255,0.45); text-align:left; transition:color 0.2s; }
.footer-link-btn:hover { color:white; }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; padding-top:2rem; border-top:1px solid var(--border); flex-wrap:wrap; gap:1rem; }
.footer-legal { display:flex; gap:2rem; }
.footer-legal a { font-size:0.6rem; letter-spacing:0.12em; text-transform:uppercase; color:var(--grey-3); transition:color 0.22s; }
.footer-legal a:hover { color:var(--blue-light); }
.footer-copy { font-size:0.58rem; color:rgba(255,255,255,0.18); letter-spacing:0.08em; }


/* ══════════════ MODAL DEVIS ══════════════ */
.modal-overlay {
  position:fixed; inset:0; z-index:9000;
  background:rgba(0,0,0,0.80);
  backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  display:flex; align-items:center; justify-content:center;
  padding:1.5rem;
  opacity:0; pointer-events:none;
  transition:opacity 0.3s;
}
.modal-overlay.is-open { opacity:1; pointer-events:auto; }
.modal-box {
  position:relative; background:#111;
  border:1px solid var(--border);
  border-top:3px solid var(--blue);
  width:100%; max-width:620px; max-height:92vh; overflow-y:auto;
  padding:3rem;
  border-radius:0 0 var(--radius) var(--radius);
  box-shadow:0 32px 80px rgba(0,0,0,0.7);
  transform:translateY(24px) scale(0.98);
  transition:transform 0.34s cubic-bezier(0.34,1.56,0.64,1);
  scrollbar-width:thin; scrollbar-color: #222 transparent;
}
.modal-overlay.is-open .modal-box { transform:translateY(0) scale(1); }
.modal-close {
  position:absolute; top:1.3rem; right:1.3rem;
  width:32px; height:32px;
  background:var(--black-3); border:1px solid var(--border); color:var(--grey-2);
  display:flex; align-items:center; justify-content:center;
  transition:background 0.2s, color 0.2s;
}
.modal-close:hover { background:var(--blue); border-color:var(--blue); color:white; }
.modal-head { display:flex; align-items:center; gap:1.2rem; margin-bottom:2.5rem; }
/* modal-logo CP supprimé — remplacé par logo image */
.modal-logo-img {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 50%;
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px rgba(80,112,250,0.35));
}
.modal-title { font-family:var(--font-title); font-size:1.6rem; font-weight:700; letter-spacing:0.04em; text-transform:uppercase; color:white; line-height:1.1; }
.modal-sub { font-size:0.66rem; letter-spacing:0.12em; color:var(--grey-2); text-transform:uppercase; margin-top:0.3rem; }

/* Formulaire */
.devis-form { display:flex; flex-direction:column; gap:1.3rem; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1.2rem; }
.form-group { display:flex; flex-direction:column; gap:0.5rem; }
.form-group label { font-family:var(--font-title); font-size:0.65rem; font-weight:500; letter-spacing:0.16em; text-transform:uppercase; color:rgba(255,255,255,0.7); }
.form-group label span { color:var(--blue-light); }
.form-group input,
.form-group select,
.form-group textarea {
  width:100%; padding:0.9rem 1rem;
  border:1.5px solid rgba(255,255,255,0.10);
  border-radius:4px;
  background:#191919;
  font-family:var(--font-body); font-size:0.88rem; color:white;
  outline:none;
  transition:border-color 0.24s, background 0.24s, box-shadow 0.24s;
  appearance:none; -webkit-appearance:none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color:#444; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color:var(--blue);
  background:#1d1d1d;
  box-shadow:0 0 0 3px rgba(80,112,250,0.15);
}
.form-group select {
  cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%235070FA'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 1rem center;
  padding-right:2.5rem;
}
.form-group select option { background:#191919; color:white; }
.form-group textarea { resize:vertical; min-height:105px; }
.form-footer-row { display:flex; align-items:center; justify-content:space-between; gap:1.5rem; flex-wrap:wrap; margin-top:0.5rem; }
.form-legal { font-size:0.66rem; color:var(--grey-3); line-height:1.5; max-width:26ch; }
.form-legal a { color:var(--blue-light); text-decoration:underline; text-underline-offset:2px; }
.btn-submit {
  display:inline-flex; align-items:center; gap:0.9rem;
  padding:1rem 2.4rem;
  background:var(--blue); color:white;
  font-family:var(--font-title); font-size:0.82rem; font-weight:500;
  letter-spacing:0.18em; text-transform:uppercase;
  white-space:nowrap; position:relative; overflow:hidden;
  transition:background 0.26s, transform 0.2s, box-shadow 0.26s;
}
.btn-submit::after { content:''; position:absolute; inset:0; background:rgba(255,255,255,0.10); transform:translateX(-110%) skewX(-15deg); transition:transform 0.4s; }
.btn-submit:hover:not(:disabled)::after { transform:translateX(110%) skewX(-15deg); }
.btn-submit:hover:not(:disabled) { background:var(--blue-hover); transform:translateY(-2px); box-shadow:0 8px 24px rgba(80,112,250,0.38); }
.btn-submit:disabled { opacity:0.5; cursor:not-allowed; }
.submit-arr { font-size:1rem; }
.form-success { display:flex; flex-direction:column; align-items:center; text-align:center; gap:1rem; padding:2.4rem 1.8rem; background:linear-gradient(135deg,#0F0F0F 60%,rgba(80,112,250,0.12)); border:1px solid var(--blue-border); margin-top:1rem; }
.form-success[hidden] { display:none !important; }
.form-success-logo { width:64px; height:64px; object-fit:cover; border-radius:50%; filter:drop-shadow(0 0 10px rgba(80,112,250,0.5)); }
.form-success-check { color:var(--blue-light); }
.form-success strong { color:white; font-family:var(--font-title); font-size:1.4rem; letter-spacing:0.04em; text-transform:uppercase; }
.form-success p { font-size:0.92rem; color:var(--grey-2); margin:0; line-height:1.6; }
.form-success p span { color:var(--blue-light); font-weight:600; }


/* ══════════════ LIGHTBOX ══════════════ */
.lightbox {
  position:fixed; inset:0; z-index:9500;
  background:rgba(0,0,0,0.96);
  display:flex; align-items:center; justify-content:center;
  padding:2rem; opacity:0; pointer-events:none;
  transition:opacity 0.28s;
}
.lightbox.is-open { opacity:1; pointer-events:auto; }
.lb-close {
  position:absolute; top:1.5rem; right:1.5rem;
  width:36px; height:36px; background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.12); color:white;
  display:flex; align-items:center; justify-content:center;
  transition:background 0.2s;
}
.lb-close:hover { background:var(--blue); border-color:var(--blue); }
.lb-prev, .lb-next {
  position:absolute; top:50%; transform:translateY(-50%);
  width:46px; height:46px; background:rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.10); color:white; font-size:1.5rem;
  display:flex; align-items:center; justify-content:center;
  transition:background 0.2s;
}
.lb-prev { left:1.5rem; } .lb-next { right:1.5rem; }
.lb-prev:hover,.lb-next:hover { background:var(--blue); border-color:var(--blue); }
.lb-content { display:flex; flex-direction:column; align-items:center; gap:1rem; max-width:calc(100vw - 12rem); }
.lb-img { max-width:100%; max-height:calc(90vh - 6rem); object-fit:contain; }
.lb-caption { font-size:0.65rem; letter-spacing:0.18em; text-transform:uppercase; color:var(--grey-3); }


/* ══════════════ RESPONSIVE ══════════════ */
@media (max-width:1024px) {
  .apropos-grid, .contact-inner { grid-template-columns:1fr; }
  .apropos-right { grid-template-columns:repeat(3,1fr); }
  .apropos-card--blue { grid-column:auto; }
  .footer-top { grid-template-columns:1fr; gap:2.5rem; }
  .footer-cols { grid-template-columns:repeat(3,1fr); gap:2rem; }
  .contact-actions { flex-direction:row; flex-wrap:wrap; }
}

@media (max-width:768px) {
  .site-nav { display:none; }
  .nav-toggle { display:flex; }
  .hero-title-main { font-size: clamp(3rem, 16vw, 5.5rem); }
  .hero-stats { flex-wrap:wrap; gap:1.5rem; }
  .hstat-sep { display:none; }
  .hstat { padding-right:0; width:45%; }
  .gallery-grid { grid-template-columns:1fr; }
  .garanties-grid { grid-template-columns:1fr; }
  .apropos-right { grid-template-columns:1fr 1fr; }
  .services-grid { grid-template-columns:1fr; }
  .footer-top { grid-template-columns:1fr; }
  .footer-cols { grid-template-columns:1fr; gap:2.5rem; }
  .footer-bottom { flex-direction:column; gap:1rem; text-align:center; }
  .footer-legal { flex-wrap:wrap; justify-content:center; }
  .modal-box { padding:2rem 1.5rem; }
  .form-row { grid-template-columns:1fr; }
  .form-footer-row { flex-direction:column; align-items:stretch; }
  .btn-submit { justify-content:center; }
  .lb-prev { left:0.5rem; } .lb-next { right:0.5rem; }
  .lb-content { max-width:calc(100vw - 6rem); }
}

@media (max-width:480px) {
  .hero-actions { flex-direction:column; align-items:flex-start; }
  .apropos-right { grid-template-columns:1fr; }
  .contact-infos { gap:0.7rem; }
}

/* ══════════════ MENU : 7 liens ══════════════
   Écrans moyens : espacement réduit ; sous 1120 px : menu burger
   (évite que le menu ordinateur déborde de l'en-tête) */
.site-nav a, .nav-cta { white-space:nowrap; }
@media (max-width:1320px) {
  .site-nav { gap:1.5rem; }
}
@media (max-width:1120px) {
  .site-nav { display:none; }
  .nav-toggle { display:flex; }
}

/* ══════════════ HERO — motif de la carte de visite ══════════════
   Ordinateur : motif à gauche sur toute la hauteur, texte à droite.
   Mobile / tablette étroite : motif en bandeau, texte en dessous.
   Le texte est toujours placé hors de la zone du motif : aucun chevauchement. */
:root { --hdr: 90px; --motif-w: clamp(300px, 38vw, 640px); }
.hero {
  background-color: #0B0C0C;
  background-image: url("../img/motif-pyramides.svg");
  background-size: 120px 120px;
}
.hero-motif {
  position: absolute; left: 0; top: var(--hdr);
  width: var(--motif-w); height: calc(100% - var(--hdr));
  object-fit: cover; object-position: right top;
  pointer-events: none; user-select: none; z-index: 0;
}
@media (min-width:901px) {
  .hero { padding-left: calc(var(--motif-w) + 4vw); padding-top: calc(var(--hdr) + 3.5rem); }
  .hero-title-main { font-size: clamp(3.4rem, 6.4vw, 8rem); }
  .hero-slogan { font-size: clamp(1.05rem, 1.9vw, 1.7rem); }
}
@media (max-width:900px) {
  .hero { justify-content: flex-start; padding-top: var(--hdr); }
  .hero-motif {
    position: relative; top: auto; display: block;
    width: calc(100% + 10vw); max-width: none; height: 66vw; max-height: 460px;
    margin: 0 -5vw 2.5rem;
    object-fit: contain; object-position: left top;
  }
}
/* Petits écrans : les 4 icônes du hero passent à la ligne au lieu de déborder */
@media (max-width:400px) {
  .hero-btp-icons { flex-wrap: wrap; gap: 1rem 1.4rem; }
}
/* Slider escalier : même format que la photo fournie (1669 × 942), affichée en entière sur tous les écrans */
.ba-slider.ba-slider--photo-large { aspect-ratio: 1669 / 942; }
/* Très petits écrans : le sous-titre du logo garde de l'air avant le bouton menu */
@media (max-width:360px) { .logo-sub { font-size: 0.52rem; letter-spacing: 0.08em; } }

/* Motif : l'enveloppe <picture> ne crée pas de boîte (le positionnement reste celui de l'image) */
.hero-motif-wrap { display: contents; }
/* Mobile : motif prolongé jusqu'à sa sortie par le bord gauche, comme sur la carte (plus de coupure horizontale).
   Le texte commence sous le motif : aucun chevauchement. */
@media (max-width:900px) {
  .hero-motif {
    width: auto; max-width: none;
    height: min(86vw, 560px); max-height: none;
    margin: 0 0 1.5rem -5vw;
    object-fit: fill;
  }
}

/* Services : toutes les cartes à la même hauteur, titres sur une ligne, contenus alignés */
.services-grid { grid-auto-rows: 1fr; grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width:1180px) { .services-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width:768px)  { .services-grid { grid-template-columns: minmax(0, 1fr); } }
.service-card { display: flex; flex-direction: column; }
.sc-title { white-space: nowrap; }
@media (min-width:1181px) {
  .sc-title { font-size: 1.18rem; letter-spacing: 0.03em; }
}

/* ══════════════ LISIBILITÉ, ACCESSIBILITÉ, CONFORT MOBILE (29/09/2026) ══════════════ */
/* Petits textes : 12 px minimum et contraste suffisant */
.btp-icon span { font-size: 0.72rem; letter-spacing: 0.12em; color: var(--grey-3); }
.hero-btp-icons { flex-wrap: wrap; gap: 1rem 1.6rem; }
.hstat-label, .acard-label, .gcaption, .footer-col-title { font-size: 0.75rem; }
.hero-scroll span { font-size: 0.7rem; }
.badge, .blog-tag, .hero-eyebrow { font-size: 0.75rem; }
.badge, .blog-tag, .blog-read-more, .hero-eyebrow, .contact-tagline, .acard-unit, .form-legal a { color: var(--blue-text); }
.apropos-card--blue .acard-unit { color: white; }
.sc-badge { font-size: 0.7rem; }
.contact-tagline { font-size: 0.78rem; }
.logo-sub { font-size: 0.66rem; color: var(--grey-2); }
.footer-slogan { font-size: 0.78rem; }
.footer-legal a { font-size: 0.75rem; color: var(--grey-2); }
.footer-copy { font-size: 0.75rem; color: rgba(255,255,255,0.55); }
.footer-link-btn { color: rgba(255,255,255,0.7); }
@media (max-width:360px) { .logo-sub { font-size: 0.6rem; letter-spacing: 0.06em; } }

/* Zones de clic d'au moins 44 px */
.nav-toggle { min-width: 44px; min-height: 44px; }
.ba-btn, .ba-slider .ba-btn { width: 44px; height: 44px; }
.site-footer ul a, .footer-link-btn { display: inline-block; padding: 0.55rem 0; }
.footer-legal a { display: inline-block; padding: 0.7rem 0.3rem; }
.cinfo a { display: inline-block; padding: 0.6rem 0; }
.blog-read-more { display: inline-block; padding: 0.7rem 0; }

/* Navigation au clavier : repère visible */
:focus-visible { outline: 2px solid var(--blue-text); outline-offset: 3px; }
.ba-btn:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }

/* Animations réduites si le visiteur l'a demandé dans ses réglages */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* Formulaire : anti-spam invisible et message d'erreur intégré */
.hp-field { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; opacity: 0; }
.form-error { margin: 0.8rem 0 0; padding: 0.8rem 1rem; border: 1px solid rgba(255,120,120,0.45);
  background: rgba(255,80,80,0.08); color: #ffb4b4; font-size: 0.85rem; line-height: 1.5; }
.form-error a { color: #fff; text-decoration: underline; }

/* Carte Google Maps chargée seulement au clic */
.map-consent { width: 100%; height: 200px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 0.5rem; background: #121212; border: 1px dashed rgba(80,112,250,0.45); color: var(--blue-text); cursor: pointer;
  font-family: var(--font-body); text-align: center; padding: 1rem; transition: background 0.2s, border-color 0.2s; }
.map-consent:hover { background: #171a24; border-color: var(--blue-light); }
.map-consent-title { font-family: var(--font-title); font-size: 0.95rem; letter-spacing: 0.14em; text-transform: uppercase; color: #fff; }
.map-consent-note { font-size: 0.75rem; color: var(--grey-3); max-width: 32ch; }
.contact-map iframe { display: block; width: 100%; height: 200px; border: 0; }

/* Barre d'actions fixe sur téléphone */
.mobile-cta { display: none; }
@media (max-width:768px) {
  .mobile-cta { display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 150;
    background: rgba(10,10,10,0.96); border-top: 1px solid var(--border);
    padding: 0.55rem 0.7rem calc(0.55rem + env(safe-area-inset-bottom)); gap: 0.6rem;
    -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
  .mobile-cta a, .mobile-cta button { flex: 1; min-height: 48px; display: flex; align-items: center; justify-content: center; gap: 0.5rem;
    font-family: var(--font-title); font-size: 0.9rem; letter-spacing: 0.14em; text-transform: uppercase; }
  .mobile-cta-call { color: #fff; border: 1px solid rgba(255,255,255,0.3); }
  .mobile-cta-devis { background: var(--blue); color: #fff; }
  body { padding-bottom: calc(68px + env(safe-area-inset-bottom)); }
}

/* Finitions contraste / tailles / zones de clic */
.badge--blue { color: #fff; }
.footer-col a, .footer-col li, .footer-addr { color: rgba(255,255,255,0.62); }
.footer-col a:hover { color: #fff; }
.btp-icon span, .sc-badge, .hero-scroll span { font-size: 0.75rem; }
.site-nav a, .nav-cta { font-size: 0.75rem; }

/* Ordinateur : pied de page et contact gardent leur espacement d'origine */
@media (min-width:1025px) {
  .site-footer ul a, .footer-link-btn, .cinfo a { padding: 0; }
}
/* Téléphone et tablette : liens du pied de page et du contact faciles à toucher (44 px) */
@media (max-width:1024px) {
  .cinfo a, .site-footer ul a { display: inline-flex; align-items: center; min-height: 44px; padding: 0; }
  .footer-col ul { gap: 0; }
  .footer-link-btn { min-height: 44px; }
  .cinfo > span { display: inline-flex; align-items: center; min-height: 44px; }
}

/* Mobile : les 4 pictos du hero restent sur une ligne, l'accroche garde sa forme d'origine (2 lignes) */
@media (max-width:768px) {
  .hero-btp-icons { flex-wrap: nowrap; gap: 1.1rem; }
  .btp-icon span { letter-spacing: 0.08em; }
  .hero-eyebrow { letter-spacing: 0.14em; }
}
@media (max-width:360px) {
  .hero-btp-icons { gap: 0.7rem; }
  .btp-icon span { font-size: 0.7rem; letter-spacing: 0.03em; }
  .hero-eyebrow { letter-spacing: 0.08em; }
}

/* ══════════════ FOND DIAGONAL DE LA SECTION CONTACT REPRIS SUR TOUT LE SITE (29/09/2026) ══════════════
   Même panneau bleu en biais que « Votre projet mérite le meilleur », alterné gauche / droite d'une section à l'autre.
   Le haut de page (design de la carte) n'est pas touché. */
.section-apropos, .section-services, .section-realisations, .section-avantapres,
.section-garanties, .section-faq, .section-blog { position: relative; isolation: isolate; }
.section-apropos::before, .section-services::before, .section-realisations::before, .section-avantapres::before,
.section-garanties::before, .section-faq::before, .section-blog::before {
  content: ""; position: absolute; top: 0; bottom: 0; width: 36%; z-index: -1; pointer-events: none;
}
/* panneau à gauche (comme la section contact) */
.section-services::before, .section-avantapres::before, .section-faq::before {
  left: 0;
  background: linear-gradient(175deg, rgba(80,112,250,0.12) 0%, rgba(80,112,250,0.04) 100%);
  clip-path: polygon(0 0, 75% 0, 45% 100%, 0 100%);
}
/* panneau à droite (symétrique) */
.section-apropos::before, .section-realisations::before, .section-garanties::before, .section-blog::before {
  right: 0;
  background: linear-gradient(185deg, rgba(80,112,250,0.12) 0%, rgba(80,112,250,0.04) 100%);
  clip-path: polygon(55% 0, 100% 0, 100% 100%, 25% 100%);
}
.contact-diagonal { z-index: 0; }
.section-contact .container { position: relative; z-index: 1; }
@media (max-width:768px) {
  .section-apropos::before, .section-services::before, .section-realisations::before, .section-avantapres::before,
  .section-garanties::before, .section-faq::before, .section-blog::before { width: 60%; opacity: 0.8; }
}

/* ══════════════ TÉLÉPHONE : PICTOS TOUT EN HAUT, DEVANT LES BANDES (option 3 validée le 29/09/2026) ══════════════
   Les 4 pictos sur une seule ligne juste sous l'en-tête, dans un cadre sombre semi-transparent,
   les bandes de la carte restent visibles derrière. Le texte suit directement les bandes. Ordinateur inchangé. */
@media (max-width:900px) {
  .hero { position: relative; }
  .hero-content { position: static; }
  .hero-motif { position: relative; z-index: 1; height: min(50vw, 260px); margin-bottom: 0.8rem; }
  .hero-btp-icons {
    position: absolute; z-index: 2; top: calc(var(--hdr) + 0.9rem); left: 5vw; width: min(90vw, 440px);
    display: flex; flex-wrap: nowrap; justify-content: space-between; gap: 0.3rem; margin: 0;
    padding: 0.6rem 0.4rem; background: rgba(8,8,10,0.55); border: 1px solid rgba(80,112,250,0.25);
    -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
  }
}

/* ══════════════ WHATSAPP, FILTRES DE LA GALERIE (30/09/2026) ══════════════ */
.btn-whatsapp { display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem; min-height: 48px; padding: 0.9rem 1.6rem;
  font-family: var(--font-title); font-size: 0.8rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: #fff; border: 1px solid #25D366; background: rgba(37,211,102,0.10); transition: background 0.2s; }
.btn-whatsapp svg { color: #25D366; flex: none; }
.btn-whatsapp:hover { background: rgba(37,211,102,0.22); }
.wa-float { position: fixed; right: 24px; bottom: 24px; z-index: 140; display: flex; align-items: center; gap: 0.6rem;
  background: #0F7A45; color: #fff; padding: 0.75rem 1.1rem 0.75rem 0.85rem; border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35); font-family: var(--font-title); font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase;
  transition: transform 0.2s; }
.wa-float:hover { transform: translateY(-2px); }
.mobile-cta-wa { display: none; }
@media (max-width:768px) {
  .wa-float { display: none; }
  .mobile-cta .mobile-cta-wa { flex: 0 0 52px; display: flex; background: #0F7A45; color: #fff; }
}
.gallery-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem; margin: -0.5rem 0 2rem; }
.gfilter { min-height: 44px; padding: 0.55rem 1.1rem; font-family: var(--font-title); font-size: 0.78rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--grey-2); background: transparent; border: 1px solid var(--border); cursor: pointer; transition: all 0.2s; }
.gfilter:hover { color: #fff; border-color: var(--blue-light); }
.gfilter.is-active { color: #fff; background: var(--blue); border-color: var(--blue); }
.gallery-item.is-hidden { display: none; }
@media (max-width:768px) {
  .gallery-filters { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; margin-right: -5vw; padding-right: 5vw; scrollbar-width: none; }
  .gallery-filters::-webkit-scrollbar { display: none; }
  .gfilter { flex: none; }
}

/* Réseaux sociaux (Facebook, LinkedIn) */
.socials { display: flex; gap: 0.6rem; margin-top: 1rem; }
.socials a, .contact-socials a { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px;
  border: 1px solid var(--border); color: var(--grey-2); transition: color 0.2s, border-color 0.2s, background 0.2s; }
.socials a:hover, .contact-socials a:hover { color: #fff; border-color: var(--blue-light); background: rgba(80,112,250,0.12); }
.contact-socials { display: flex; align-items: center; gap: 0.6rem; margin-top: 1.4rem; }
.contact-socials span { font-family: var(--font-title); font-size: 0.75rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--grey-2); margin-right: 0.4rem; }