/* ============================================================
   Étanchéité LTO — Site vitrine premium
   Base : bleu nuit de marque #182433 (Facton DS) + accent cuivre
   ============================================================ */

:root {
  /* ── Couleurs ── */
  --navy:        #182433;   /* marque */
  --navy-deep:   #101922;
  --navy-900:    #131E2A;
  --navy-800:    #1E2D3D;
  --navy-700:    #2A3C4F;
  --navy-600:    #3A4E63;

  --accent:      #0E80DC;   /* bleu de marque LTO (#0388E8) */
  --accent-2:    #2E97F0;   /* version claire sur fond sombre */
  --accent-deep: #0A5FA6;
  --accent-soft: rgba(3, 136, 232, 0.12);
  --accent-line: rgba(3, 136, 232, 0.34);

  --paper:       #F4F1EB;   /* fond clair chaud */
  --paper-2:     #ECE7DE;
  --white:       #FFFFFF;

  --ink:         #182433;
  --slate:       #54616F;
  --slate-soft:  #7A8794;
  --line:        rgba(24, 36, 51, 0.12);
  --line-strong: rgba(24, 36, 51, 0.20);
  --line-light:  rgba(255, 255, 255, 0.14);

  --green:       #2E7D5B;   /* validation / preuve */

  /* ── Typo ── */
  --display: "Archivo", system-ui, sans-serif;
  --body:    "Hanken Grotesk", system-ui, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, monospace;

  /* ── Layout ── */
  --container: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --section-y: clamp(72px, 9vw, 140px);

  --radius: 4px;
  --radius-lg: 8px;

  --shadow-sm: 0 1px 2px rgba(16, 25, 34, 0.06);
  --shadow:    0 18px 40px -24px rgba(16, 25, 34, 0.45);
  --shadow-lg: 0 40px 80px -40px rgba(16, 25, 34, 0.55);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-family: var(--display); font-weight: 800; line-height: 1.04; letter-spacing: -0.02em; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ── Utilitaires layout ── */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--accent-line);
}
.eyebrow.on-dark { color: var(--accent-2); }

.section-head { max-width: 720px; }
.section-head h2 {
  font-size: clamp(30px, 4.4vw, 52px);
  margin-top: 22px;
}
.section-head p {
  margin-top: 20px;
  font-size: clamp(17px, 1.4vw, 19px);
  color: var(--slate);
  max-width: 60ch;
  text-wrap: pretty;
}
.on-dark .section-head p, .dark .section-head p { color: rgba(255,255,255,0.66); }

.lead { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; color: var(--slate); }

/* ── Boutons ── */
.btn {
  --bg: var(--accent);
  --fg: #fff;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 26px;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: transform .25s var(--ease), background .2s, box-shadow .25s, border-color .2s;
  position: relative;
}
.btn svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--accent); color: #fff; box-shadow: 0 14px 28px -14px rgba(3,136,232,0.6); }
.btn-primary:hover { background: var(--accent-deep); box-shadow: 0 20px 36px -16px rgba(3,136,232,0.7); }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--ink); background: rgba(24,36,51,0.04); }
.btn-ghost.on-dark { color: #fff; border-color: var(--line-light); }
.btn-ghost.on-dark:hover { border-color: rgba(255,255,255,0.5); background: rgba(255,255,255,0.06); }
.btn-block { width: 100%; justify-content: center; }
.btn-lg { padding: 19px 32px; font-size: 16px; }

.text-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--display); font-weight: 700; font-size: 15px;
  color: var(--accent-deep);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--accent-line);
  transition: gap .25s var(--ease), border-color .2s, color .2s;
}
.text-link svg { width: 15px; height: 15px; }
.text-link:hover { gap: 12px; border-color: var(--accent); }
.on-dark .text-link { color: var(--accent-2); }

/* ============================================================
   PLACEHOLDERS « BLUEPRINT » (à remplacer par vraies photos)
   ============================================================ */
.ph {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 120% at 30% 20%, var(--navy-700) 0%, var(--navy) 55%, var(--navy-deep) 100%);
  color: rgba(255,255,255,0.86);
  isolation: isolate;
}
.ph::before { /* grille technique */
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(120% 120% at 50% 40%, #000 60%, transparent 100%);
  z-index: -1;
}
.ph::after { /* repères d'angle */
  content: "";
  position: absolute; inset: 16px;
  border: 1px solid rgba(255,255,255,0.10);
  pointer-events: none;
}
.ph-label {
  position: absolute;
  left: 18px; bottom: 18px;
  display: inline-flex; align-items: center; gap: 9px;
  padding: 8px 13px;
  background: rgba(16,25,34,0.55);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 100px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.82);
  z-index: 2;
}
.ph-label::before {
  content: "";
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(46,151,240,0.25);
}
.ph-glyph {
  position: absolute; top: 18px; right: 20px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  color: rgba(255,255,255,0.34);
  z-index: 2;
}
/* variation membrane PVC : nervures de pose */
.ph--membrane { background:
  repeating-linear-gradient(115deg, var(--navy-800) 0 38px, var(--navy-700) 38px 76px),
  var(--navy); }
.ph--membrane::before { opacity: .5; }
/* variation dégradée (avant) */
.ph--avant {
  background:
    radial-gradient(80% 80% at 70% 30%, #4a4036 0%, #2c2620 60%, #1c1814 100%);
  filter: saturate(0.7);
}
.ph--avant .ph-label::before { background: #d65b4a; box-shadow: 0 0 0 3px rgba(214,91,74,0.25); }
.ph--vegetal { background:
  radial-gradient(120% 120% at 30% 20%, #2f5a45 0%, #1f3d2f 55%, #15281f 100%); }
.ph--vegetal .ph-label::before { background: #6fbf8e; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.topbar {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.72);
  font-size: 13px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.topbar .container { display: flex; align-items: center; justify-content: space-between; min-height: 42px; gap: 20px; }
.topbar-left { display: flex; align-items: center; gap: 22px; font-family: var(--mono); letter-spacing: 0.02em; }
.topbar-item { display: inline-flex; align-items: center; gap: 8px; }
.topbar-item svg { width: 14px; height: 14px; color: var(--accent-2); }
.topbar-right { display: inline-flex; align-items: center; gap: 8px; color: rgba(255,255,255,0.5); }
.topbar-right b { color: #fff; font-weight: 600; }
.topbar-right .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px rgba(46,125,91,0.3); }
@media (max-width: 860px) { .topbar-left { gap: 16px; } .topbar-item.hide-sm { display: none; } }

.site-header {
  position: sticky; top: 0; z-index: 1020;
  background: rgba(244, 241, 235, 0.86);
  backdrop-filter: blur(14px) saturate(120%);
  border-bottom: 1px solid var(--line);
  transition: background .3s, box-shadow .3s, border-color .3s;
}
.site-header.scrolled { background: rgba(244,241,235,0.96); box-shadow: 0 10px 30px -20px rgba(16,25,34,0.5); }
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 13px; }
.brand-logo { height: 46px; width: auto; display: block; }
.footer-brand .brand-logo, .mobile-menu .brand-logo { height: 52px; }
@media (max-width: 560px) { .brand-logo { height: 40px; } }
.brand-mark {
  width: 46px; height: 46px; flex: none;
  display: grid; place-items: center;
  background: var(--navy);
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}
.brand-mark span {
  font-family: var(--display); font-weight: 900; font-size: 17px;
  letter-spacing: -0.03em; color: #fff; z-index: 2;
}
.brand-mark::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 6px;
  background: var(--accent);
}
.brand-text { line-height: 1; }
.brand-text strong { display: block; font-family: var(--display); font-weight: 800; font-size: 17px; letter-spacing: -0.01em; color: var(--ink); }
.brand-text small { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--slate); }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  padding: 10px 14px;
  font-family: var(--display); font-weight: 600; font-size: 15px; color: var(--navy-800);
  border-radius: var(--radius);
  white-space: nowrap;
  transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--accent-deep); background: var(--accent-soft); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-phone { display: inline-flex; align-items: center; gap: 9px; font-family: var(--display); font-weight: 700; font-size: 15px; color: var(--ink); white-space: nowrap; }
.nav-phone svg { width: 17px; height: 17px; color: var(--accent); }

.nav-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--line-strong); border-radius: var(--radius); background: transparent; align-items: center; justify-content: center; }
.nav-toggle svg { width: 22px; height: 22px; }

@media (max-width: 1180px) {
  .nav-links, .nav-phone { display: none; }
  .nav-toggle { display: inline-flex; }
}
@media (max-width: 560px) { .nav-actions .btn { display: none; } }

/* mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 1030;
  background: var(--navy);
  color: #fff;
  padding: 96px var(--gutter) 40px;
  transform: translateY(-100%);
  transition: transform .45s var(--ease);
  display: flex; flex-direction: column;
}
.mobile-menu.open { transform: translateY(0); }
.mobile-menu a { font-family: var(--display); font-weight: 700; font-size: clamp(26px,7vw,40px); padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.1); display: flex; justify-content: space-between; align-items: center; }
.mobile-menu a span { font-family: var(--mono); font-size: 13px; color: var(--accent-2); }
.mobile-close { position: absolute; top: 26px; right: var(--gutter); width: 48px; height: 48px; border: 1px solid rgba(255,255,255,0.2); background: transparent; border-radius: var(--radius); color: #fff; display: grid; place-items: center; }
.mobile-close svg { width: 24px; height: 24px; }
.mobile-menu .btn { margin-top: auto; }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg .ph { position: absolute; inset: 0; }
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, var(--navy-deep) 8%, rgba(16,25,34,0.82) 42%, rgba(16,25,34,0.35) 100%);
}
.hero-inner { position: relative; z-index: 2; padding-block: clamp(64px, 9vw, 120px) clamp(48px,6vw,72px); }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: end; }
.hero-copy { max-width: 660px; }
.hero h1 {
  font-size: clamp(38px, 6vw, 76px);
  margin-top: 26px;
  color: #fff;
  text-wrap: balance;
}
.hero h1 .accent { color: var(--accent-2); }
.hero-sub { margin-top: 26px; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; color: rgba(255,255,255,0.74); max-width: 56ch; text-wrap: pretty; }
.hero-cta { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 14px; }

.hero-side { display: flex; flex-direction: column; gap: 14px; align-items: flex-end; }
.hero-spec {
  width: 100%; max-width: 320px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  backdrop-filter: blur(8px);
}
.hero-spec h3 { font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 16px; }
.hero-spec ul { display: grid; gap: 13px; }
.hero-spec li { display: flex; align-items: flex-start; gap: 11px; font-size: 14.5px; color: rgba(255,255,255,0.86); line-height: 1.35; }
.hero-spec li svg { width: 17px; height: 17px; flex: none; margin-top: 1px; color: var(--accent-2); }

/* bandeau de réassurance */
.trust-bar { position: relative; z-index: 2; border-top: 1px solid rgba(255,255,255,0.1); background: rgba(16,25,34,0.4); }
.trust-bar .container { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-item { padding: 26px 8px 26px 0; display: flex; align-items: center; gap: 16px; }
.trust-item:not(:last-child) { border-right: 1px solid rgba(255,255,255,0.08); }
.trust-item + .trust-item { padding-left: 28px; }
.trust-num { font-family: var(--display); font-weight: 800; font-size: 30px; color: #fff; line-height: 1; letter-spacing: -0.03em; }
.trust-num em { font-style: normal; color: var(--accent-2); }
.trust-txt { font-size: 13px; line-height: 1.3; color: rgba(255,255,255,0.6); }
.trust-txt strong { display: block; color: #fff; font-weight: 600; font-size: 14px; }
@media (max-width: 980px) { .trust-bar .container { grid-template-columns: repeat(2,1fr); } .trust-item:nth-child(2) { border-right: none; } .trust-item:nth-child(3), .trust-item:nth-child(4) { border-top: 1px solid rgba(255,255,255,0.08); } }
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; gap: 36px; } .hero-side { align-items: stretch; } .hero-spec { max-width: none; } }
@media (max-width: 520px) { .trust-bar .container { grid-template-columns: 1fr; } .trust-item { border-right: none !important; } .trust-item + .trust-item { padding-left: 0; border-top: 1px solid rgba(255,255,255,0.08); } }

/* ============================================================
   PROBLÉMATIQUES
   ============================================================ */
.problems { background: var(--paper); }
.problems-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; }
.problem-grid {
  margin-top: 56px;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 0;
  border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: var(--white);
}
.problem-card { padding: 30px 26px 34px; border-right: 1px solid var(--line); transition: background .3s; position: relative; }
.problem-card:last-child { border-right: none; }
.problem-card:hover { background: var(--paper); }
.problem-ico { width: 46px; height: 46px; border-radius: 8px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-deep); margin-bottom: 20px; }
.problem-ico svg { width: 24px; height: 24px; }
.problem-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }
.problem-card p { font-size: 14.5px; color: var(--slate); line-height: 1.5; }
.problem-num { position: absolute; top: 22px; right: 22px; font-family: var(--mono); font-size: 11px; color: var(--slate-soft); }
.problems-solve { margin-top: 36px; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; padding: 28px 32px; background: var(--navy); color: #fff; border-radius: var(--radius-lg); }
.problems-solve p { font-family: var(--display); font-weight: 700; font-size: clamp(19px, 2vw, 25px); letter-spacing: -0.01em; }
.problems-solve .arrow { color: var(--accent-2); font-size: 24px; }
.problems-solve .btn { margin-left: auto; }
@media (max-width: 1080px) { .problem-grid { grid-template-columns: repeat(2,1fr); } .problem-card:nth-child(2n) { border-right: none; } .problem-card { border-bottom: 1px solid var(--line); } }
@media (max-width: 540px) { .problem-grid { grid-template-columns: 1fr; } .problem-card { border-right: none; } .problems-solve .btn { margin-left: 0; } }

/* ============================================================
   SERVICES
   ============================================================ */
.services { background: var(--navy); color: #fff; }
.services-grid { margin-top: 60px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg); overflow: hidden; }
.service-card { background: var(--navy); padding: 0; display: flex; flex-direction: column; transition: background .3s; position: relative; }
.service-card:hover { background: var(--navy-800); }
.service-media { aspect-ratio: 4 / 3; overflow: hidden; }
.service-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .55s var(--ease); }
.service-card:hover .service-media img { transform: scale(1.06); }
.service-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.service-kicker { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--accent-2); margin-bottom: 12px; }
.service-card h3 { font-size: 21px; font-weight: 700; margin-bottom: 10px; color: #fff; }
.service-card p { font-size: 14.5px; color: rgba(255,255,255,0.62); line-height: 1.5; }
.service-benefits { margin-top: 16px; display: grid; gap: 8px; }
.service-benefits li { display: flex; gap: 9px; font-size: 13.5px; color: rgba(255,255,255,0.78); }
.service-benefits svg { width: 15px; height: 15px; color: var(--accent-2); flex: none; margin-top: 2px; }
.service-foot { margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,0.1); }
.service-foot .text-link { color: var(--accent-2); border-color: rgba(46,151,240,0.3); }
@media (max-width: 1080px) { .services-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 560px) { .services-grid { grid-template-columns: 1fr; } }

/* ============================================================
   RÉALISATIONS
   ============================================================ */
.work { background: var(--paper); }
.work-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; flex-wrap: wrap; }

/* avant/après slider */
.ba { margin-top: 56px; display: grid; grid-template-columns: 1fr 0.7fr; gap: 28px; align-items: stretch; }
.ba-stage { position: relative; aspect-ratio: 16 / 10; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); user-select: none; }
.ba-layer { position: absolute; inset: 0; }
.ba-after { z-index: 1; }
.ba-before { z-index: 2; clip-path: inset(0 50% 0 0); }
.ba-tag { position: absolute; top: 16px; padding: 6px 13px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; border-radius: 100px; background: rgba(16,25,34,0.6); color: #fff; backdrop-filter: blur(6px); z-index: 3; }
.ba-tag.before { left: 16px; }
.ba-tag.after { right: 16px; }
.ba-handle { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; background: #fff; z-index: 4; transform: translateX(-1px); box-shadow: 0 0 0 1px rgba(16,25,34,0.2); }
.ba-grip { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 46px; height: 46px; border-radius: 50%; background: #fff; display: grid; place-items: center; box-shadow: var(--shadow); color: var(--navy); }
.ba-grip svg { width: 22px; height: 22px; }
.ba-range { position: absolute; inset: 0; z-index: 5; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }

.ba-info { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 30px 30px 26px; display: flex; flex-direction: column; }
.ba-info h3 { font-size: 24px; margin-bottom: 6px; }
.ba-loc { font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; color: var(--accent-deep); text-transform: uppercase; display: inline-flex; align-items: center; gap: 7px; }
.ba-loc svg { width: 14px; height: 14px; }
.ba-specs { margin-top: 24px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.ba-spec { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.ba-spec dt { font-size: 14px; color: var(--slate); }
.ba-spec dd { margin: 0; font-family: var(--display); font-weight: 700; font-size: 14.5px; color: var(--ink); text-align: right; }
.ba-thumbs { margin-top: 22px; display: flex; gap: 10px; }
.ba-thumb { flex: 1; aspect-ratio: 1; border-radius: 6px; border: 1px solid var(--line); cursor: pointer; transition: transform .2s, border-color .2s; }
.ba-thumb.active { border-color: var(--accent); border-width: 2px; }
.ba-thumb:hover { transform: translateY(-2px); }
@media (max-width: 900px) { .ba { grid-template-columns: 1fr; } }

.work-cta { margin-top: 30px; display: flex; justify-content: center; }

/* ============================================================
   POURQUOI LTO
   ============================================================ */
.why { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.why-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.why-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg); overflow: hidden; }
.stat { background: var(--navy); padding: 30px 28px; }
.stat-num { font-family: var(--display); font-weight: 800; font-size: clamp(38px, 5vw, 56px); letter-spacing: -0.03em; line-height: 1; color: #fff; }
.stat-num em { font-style: normal; color: var(--accent-2); }
.stat-label { margin-top: 12px; font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.4; }
.why-list { margin-top: 16px; display: grid; gap: 4px; }
.why-row { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
.why-row svg { width: 22px; height: 22px; color: var(--accent-2); flex: none; margin-top: 2px; }
.why-row h4 { font-size: 18px; font-weight: 700; margin-bottom: 5px; color: #fff; }
.why-row p { font-size: 14.5px; color: rgba(255,255,255,0.62); line-height: 1.5; }
.why-badges { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 10px; }
.why-badge { display: inline-flex; align-items: center; gap: 8px; padding: 9px 15px; border: 1px solid rgba(255,255,255,0.16); border-radius: 100px; font-size: 13px; font-family: var(--mono); letter-spacing: 0.04em; color: rgba(255,255,255,0.82); }
.why-badge svg { width: 14px; height: 14px; color: var(--accent-2); }
@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr; gap: 44px; } }

/* ============================================================
   ÉQUIPE
   ============================================================ */
.team { background: var(--paper); }
.team-grid { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: clamp(36px, 5vw, 72px); align-items: center; }
.team-intro h2 { font-size: clamp(28px, 3.8vw, 46px); margin-top: 22px; }
.team-points { margin-top: 28px; display: grid; gap: 13px; }
.team-points li { display: flex; align-items: center; gap: 12px; font-size: 16px; color: var(--navy-800); font-weight: 500; }
.team-points svg { width: 19px; height: 19px; flex: none; color: var(--accent); }
.team-members { display: grid; gap: 20px; }
.member-card { display: flex; gap: 22px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 18px; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; }
.member-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.member-photo { flex: none; width: 132px; }
.member-photo img { width: 132px; height: 160px; object-fit: cover; object-position: center top; border-radius: var(--radius); display: block; }
.member-info { display: flex; flex-direction: column; justify-content: center; }
.member-tag { align-self: flex-start; font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-deep); background: var(--accent-soft); padding: 4px 9px; border-radius: 100px; margin-bottom: 11px; }
.member-info h3 { font-size: 22px; }
.member-role { font-family: var(--display); font-weight: 600; font-size: 14px; color: var(--accent-deep); margin: 4px 0 10px; }
.member-info p { font-size: 14.5px; color: var(--slate); line-height: 1.5; }
@media (max-width: 900px) { .team-grid { grid-template-columns: 1fr; gap: 40px; } }
@media (max-width: 420px) { .member-card { flex-direction: column; } .member-photo, .member-photo img { width: 100%; } .member-photo img { height: 220px; } }

/* ============================================================
   AVIS CLIENTS
   ============================================================ */
.reviews { background: var(--paper); }
.reviews-head { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: end; }
.google-score { display: flex; align-items: center; gap: 18px; padding: 20px 26px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.google-score .score { font-family: var(--display); font-weight: 800; font-size: 46px; line-height: 1; color: var(--ink); }
.google-score .stars { color: var(--accent); display: flex; gap: 2px; }
.google-score .stars svg { width: 18px; height: 18px; }
.google-score small { display: block; font-size: 13px; color: var(--slate); margin-top: 4px; }
.google-g { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--slate); font-weight: 600; }

.review-grid { margin-top: 50px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review-card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px 28px 26px; display: flex; flex-direction: column; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; }
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.review-stars { color: var(--accent); display: flex; gap: 2px; margin-bottom: 16px; }
.review-stars svg { width: 16px; height: 16px; }
.review-card blockquote { margin: 0; font-size: 16px; line-height: 1.6; color: var(--navy-800); flex: 1; text-wrap: pretty; }
.review-foot { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); display: flex; align-items: center; gap: 13px; }
.review-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-family: var(--display); font-weight: 700; font-size: 15px; flex: none; }
.review-meta strong { display: block; font-size: 15px; font-weight: 700; }
.review-meta small { font-size: 12.5px; color: var(--slate); font-family: var(--mono); }
@media (max-width: 980px) { .review-grid { grid-template-columns: 1fr; } .reviews-head { grid-template-columns: 1fr; } }

/* avis : score + liens Google */
.google-score .score-actions { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.btn-google { display: inline-flex; align-items: center; gap: 9px; padding: 10px 16px; border-radius: var(--radius); font-family: var(--display); font-weight: 700; font-size: 13.5px; border: 1px solid var(--line-strong); background: var(--white); color: var(--ink); transition: border-color .2s, background .2s, transform .2s; }
.btn-google:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn-google.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-google.primary:hover { background: var(--accent-deep); border-color: var(--accent-deep); }
.btn-google .g-logo { width: 16px; height: 16px; flex: none; }

/* avis mis en avant */
.review-featured { margin-top: 50px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(28px, 3vw, 44px); box-shadow: var(--shadow); display: grid; grid-template-columns: auto 1fr; gap: clamp(24px, 4vw, 48px); align-items: start; }
.review-featured .rf-side { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; min-width: 0; }
.review-featured .review-avatar { width: 60px; height: 60px; font-size: 22px; }
.rf-author strong { display: block; font-family: var(--display); font-weight: 800; font-size: 19px; }
.rf-author .rf-badge { display: inline-flex; align-items: center; gap: 6px; margin-top: 6px; font-size: 12px; color: var(--slate); font-family: var(--mono); }
.rf-author .rf-badge svg { width: 13px; height: 13px; color: var(--accent); }
.rf-meta { font-family: var(--mono); font-size: 12px; color: var(--slate-soft); margin-top: 2px; }
.review-featured blockquote { margin: 0; font-size: clamp(17px, 1.8vw, 21px); line-height: 1.6; color: var(--navy-800); text-wrap: pretty; }
.review-featured .review-stars { margin-bottom: 18px; }
.review-featured .review-stars svg { width: 19px; height: 19px; }
.rf-verified { display: inline-flex; align-items: center; gap: 8px; margin-top: 20px; font-size: 13px; color: var(--green); font-weight: 600; }
.rf-verified svg { width: 16px; height: 16px; }
.rf-verified a { color: var(--accent-deep); text-decoration: underline; text-underline-offset: 2px; }
@media (max-width: 720px) { .review-featured { grid-template-columns: 1fr; } }
.reviews .review-grid { margin-top: 22px; }

/* ============================================================
   ZONE D'INTERVENTION
   ============================================================ */
.zone { background: var(--navy-deep); color: #fff; }
.zone-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 72px); align-items: center; }
.zone-copy h2 { font-size: clamp(30px, 4vw, 48px); margin-top: 22px; }
.zone-copy p { margin-top: 22px; color: rgba(255,255,255,0.68); font-size: 17px; line-height: 1.65; text-wrap: pretty; }
.zone-cities { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 10px; }
.zone-city { display: inline-flex; align-items: center; gap: 9px; padding: 11px 17px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.14); border-radius: 100px; font-family: var(--display); font-weight: 600; font-size: 14.5px; transition: background .2s, border-color .2s, transform .2s; }
.zone-city:hover { background: var(--accent-soft); border-color: var(--accent-line); transform: translateY(-2px); }
.zone-city b { color: var(--accent-2); font-family: var(--mono); font-weight: 500; font-size: 11px; }

/* carte SVG stylisée */
.map-wrap { position: relative; aspect-ratio: 1 / 1; background: var(--navy-900); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-lg); overflow: hidden; }
.map-wrap svg { width: 100%; height: 100%; }
.map-grid line { stroke: rgba(255,255,255,0.05); stroke-width: 1; }
.map-region { fill: rgba(200,115,47,0.08); stroke: var(--accent-line); stroke-width: 1.5; stroke-dasharray: 4 4; }
.map-pin circle.dot { fill: var(--accent-2); }
.map-pin circle.halo { fill: var(--accent-2); opacity: 0.18; transform-origin: center; animation: ping 2.6s ease-out infinite; }
.map-pin.hq circle.dot { fill: #fff; }
.map-pin text { fill: #fff; font-family: var(--mono); font-size: 13px; letter-spacing: 0.02em; }
.map-pin .sub { fill: rgba(255,255,255,0.5); font-size: 9px; }
@keyframes ping { 0% { transform: scale(1); opacity: 0.25; } 70%,100% { transform: scale(2.6); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .map-pin circle.halo { animation: none; } }
@media (max-width: 900px) { .zone-grid { grid-template-columns: 1fr; } .map-wrap { aspect-ratio: 4/3; max-width: 520px; } }

/* ============================================================
   FAQ
   ============================================================ */
.faq { background: var(--paper); }
.faq-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(36px, 5vw, 72px); align-items: start; }
.faq-list { display: grid; gap: 0; border-top: 1px solid var(--line-strong); }
.faq-item { border-bottom: 1px solid var(--line-strong); }
.faq-q { width: 100%; background: none; border: none; text-align: left; padding: 26px 0; display: flex; align-items: center; gap: 20px; font-family: var(--display); font-weight: 700; font-size: clamp(17px, 1.7vw, 20px); color: var(--ink); }
.faq-q .q-ix { font-family: var(--mono); font-size: 13px; color: var(--accent-deep); flex: none; font-weight: 500; }
.faq-q .q-icon { margin-left: auto; flex: none; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; transition: background .25s, border-color .25s, transform .25s; }
.faq-q .q-icon svg { width: 16px; height: 16px; transition: transform .25s; }
.faq-item.open .q-icon { background: var(--accent); border-color: var(--accent); color: #fff; }
.faq-item.open .q-icon svg { transform: rotate(45deg); }
.faq-a { overflow: hidden; max-height: 0; transition: max-height .4s var(--ease); }
.faq-a-inner { padding: 0 48px 28px 0; color: var(--slate); font-size: 16px; line-height: 1.65; text-wrap: pretty; }
.faq-aside { background: var(--navy); color: #fff; border-radius: var(--radius-lg); padding: 34px 32px; position: sticky; top: 100px; }
.faq-aside h3 { font-size: 23px; margin-bottom: 12px; }
.faq-aside p { color: rgba(255,255,255,0.66); font-size: 15px; line-height: 1.6; margin-bottom: 22px; }
.faq-aside .btn { width: 100%; justify-content: center; }
.faq-aside .or { margin-top: 18px; text-align: center; font-size: 14px; color: rgba(255,255,255,0.6); }
.faq-aside .or a { color: var(--accent-2); font-weight: 700; }
@media (max-width: 900px) { .faq-grid { grid-template-columns: 1fr; } .faq-aside { position: static; } }

/* ============================================================
   CTA FINAL + FORMULAIRE
   ============================================================ */
.cta { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.cta .ph { position: absolute; inset: 0; z-index: 0; opacity: 0.4; }
.cta .cta-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: 0.5; }
.cta::after { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg, var(--navy) 30%, rgba(24,36,51,0.7)); z-index: 1; }
.cta-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 80px); align-items: center; }
.cta-copy h2 { font-size: clamp(32px, 4.6vw, 56px); margin-top: 22px; }
.cta-copy p { margin-top: 22px; color: rgba(255,255,255,0.72); font-size: 18px; line-height: 1.6; max-width: 46ch; text-wrap: pretty; }
.cta-points { margin-top: 30px; display: grid; gap: 12px; }
.cta-points li { display: flex; align-items: center; gap: 12px; font-size: 16px; color: rgba(255,255,255,0.88); }
.cta-points svg { width: 20px; height: 20px; color: var(--accent-2); flex: none; }

.devis-form { background: var(--white); color: var(--ink); border-radius: var(--radius-lg); padding: clamp(28px, 3vw, 40px); box-shadow: var(--shadow-lg); }
.devis-form h3 { font-size: 24px; margin-bottom: 6px; }
.devis-form .form-sub { font-size: 14.5px; color: var(--slate); margin-bottom: 26px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; font-weight: 600; font-family: var(--display); margin-bottom: 7px; color: var(--navy-800); }
.field label .req { color: var(--accent); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; font-family: var(--body); font-size: 15px; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line-strong); border-radius: var(--radius);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: #fff; box-shadow: 0 0 0 3px var(--accent-soft); }
.field textarea { resize: vertical; min-height: 96px; }
.field.error input, .field.error select, .field.error textarea { border-color: #d65b4a; background: #fdf2f0; }
.field .err-msg { display: none; font-size: 12.5px; color: #c4422f; margin-top: 6px; }
.field.error .err-msg { display: block; }
.form-foot { display: flex; align-items: center; gap: 16px; margin-top: 8px; flex-wrap: wrap; }
.form-note { font-size: 12.5px; color: var(--slate); display: flex; align-items: center; gap: 8px; }
.form-note svg { width: 15px; height: 15px; color: var(--green); flex: none; }
.form-success { display: none; text-align: center; padding: 30px 10px; }
.form-success.show { display: block; }
.form-success .ok { width: 60px; height: 60px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-deep); display: grid; place-items: center; margin: 0 auto 20px; }
.form-success .ok svg { width: 30px; height: 30px; }
.form-success h3 { margin-bottom: 8px; }
.form-success p { color: var(--slate); font-size: 15px; }
@media (max-width: 900px) { .cta-grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .form-row { grid-template-columns: 1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--navy-deep); color: rgba(255,255,255,0.6); padding-top: clamp(60px, 7vw, 90px); }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.footer-brand .brand { margin-bottom: 20px; }
.footer-brand .brand-text strong { color: #fff; }
.footer-brand .brand-text small { color: rgba(255,255,255,0.5); }
.footer-brand p { font-size: 14.5px; line-height: 1.6; max-width: 34ch; }
.footer-col h4 { font-family: var(--mono); font-weight: 500; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 18px; }
.footer-col ul { display: grid; gap: 11px; }
.footer-col a { font-size: 14.5px; color: rgba(255,255,255,0.66); transition: color .2s; }
.footer-col a:hover { color: #fff; }
.footer-contact li { display: flex; gap: 12px; font-size: 14.5px; margin-bottom: 14px; }
.footer-contact svg { width: 17px; height: 17px; color: var(--accent-2); flex: none; margin-top: 2px; }
.footer-contact a, .footer-contact span { color: rgba(255,255,255,0.8); }
.footer-social { display: flex; gap: 10px; margin-top: 22px; }
.footer-social a { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.16); display: grid; place-items: center; color: rgba(255,255,255,0.82); transition: background .2s, border-color .2s, color .2s, transform .2s; }
.footer-social a:hover { background: var(--accent); border-color: var(--accent); color: #fff; transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; padding: 26px 0 40px; font-size: 13px; }
.footer-bottom .legal { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-bottom a:hover { color: #fff; }
@media (max-width: 900px) { .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; } }
@media (max-width: 520px) { .footer-top { grid-template-columns: 1fr; } }

/* ============================================================
   REVEAL ON SCROLL
   ============================================================ */
.js [data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js [data-reveal].in { opacity: 1; transform: none; }
.js [data-reveal-d="1"] { transition-delay: .08s; }
.js [data-reveal-d="2"] { transition-delay: .16s; }
.js [data-reveal-d="3"] { transition-delay: .24s; }
.js [data-reveal-d="4"] { transition-delay: .32s; }
@media (prefers-reduced-motion: reduce) { .js [data-reveal] { opacity: 1 !important; transform: none !important; } }

/* sentinelle scroll-to-top / sticky devis mobile */
.float-cta { position: fixed; right: 20px; bottom: 20px; z-index: 1000; display: none; }
@media (max-width: 560px) { .float-cta { display: inline-flex; } }

/* ============================================================
   MULTI-PAGES — dropdown, hero photo, galerie, lightbox,
   fil d'ariane, contact, pages villes
   ============================================================ */

/* ── Dropdown nav ── */
.has-dropdown { position: relative; }
.has-dropdown > a { display: inline-flex; align-items: center; gap: 6px; }
.has-dropdown .chev { width: 14px; height: 14px; transition: transform .25s var(--ease); }
.has-dropdown:hover .chev, .has-dropdown.open .chev { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(8px);
  min-width: 250px; background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 8px;
  opacity: 0; visibility: hidden; transition: opacity .22s var(--ease), transform .22s var(--ease);
  z-index: 1030;
}
.dropdown::before { /* pont invisible : comble l'espace mort sous le lien */
  content: ""; position: absolute; left: 0; right: 0; top: -14px; height: 14px;
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown, .has-dropdown.open .dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.dropdown a { display: block; padding: 11px 14px; border-radius: var(--radius); font-family: var(--display); font-weight: 600; font-size: 14.5px; color: var(--navy-800); white-space: nowrap; }
.dropdown a:hover { background: var(--accent-soft); color: var(--accent-deep); }
.dropdown .dropdown-all { display: flex; align-items: center; gap: 8px; margin-top: 6px; padding-top: 13px; border-top: 1px solid var(--line); color: var(--accent-deep); }
.dropdown .dropdown-all svg { width: 15px; height: 15px; }

/* ── Hero avec vraie photo ── */
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 60%; }

/* ── Page hero (villes / réalisations / contact) ── */
.page-hero { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.page-hero-bg { position: absolute; inset: 0; z-index: 0; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(100deg, var(--navy-deep) 12%, rgba(16,25,34,0.82) 48%, rgba(16,25,34,0.45) 100%); }
.page-hero-inner { position: relative; z-index: 2; padding-block: clamp(48px, 7vw, 96px); }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em; color: rgba(255,255,255,0.55); margin-bottom: 26px; }
.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: var(--accent-2); }
.breadcrumb .sep { color: rgba(255,255,255,0.3); }
.page-hero h1 { font-size: clamp(34px, 5.2vw, 64px); max-width: 18ch; text-wrap: balance; }
.page-hero h1 .accent { color: var(--accent-2); }
.page-hero p { margin-top: 22px; font-size: clamp(16px, 1.4vw, 19px); color: rgba(255,255,255,0.74); max-width: 60ch; line-height: 1.55; text-wrap: pretty; }
.page-hero .hero-cta { margin-top: 32px; }

/* ── Galerie / mosaïque ── */
.gallery-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 40px; margin-bottom: 36px; }
.filter-btn { padding: 10px 18px; border: 1px solid var(--line-strong); background: var(--white); border-radius: 100px; font-family: var(--display); font-weight: 600; font-size: 14px; color: var(--navy-800); transition: all .2s; }
.filter-btn:hover { border-color: var(--ink); }
.filter-btn.active { background: var(--navy); color: #fff; border-color: var(--navy); }
.filter-btn .count { opacity: 0.55; font-family: var(--mono); font-size: 12px; margin-left: 5px; }

.gallery { columns: 4; column-gap: 16px; }
.gallery .g-item { break-inside: avoid; margin-bottom: 16px; border-radius: var(--radius-lg); overflow: hidden; position: relative; cursor: zoom-in; background: var(--navy-800); display: block; }
.gallery .g-item img { width: 100%; height: auto; display: block; transition: transform .5s var(--ease); }
.gallery .g-item:hover img { transform: scale(1.05); }
.gallery .g-item.hide { display: none; }
.g-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 16px 14px; background: linear-gradient(transparent, rgba(16,25,34,0.85)); color: #fff; opacity: 0; transform: translateY(8px); transition: opacity .3s, transform .3s; }
.gallery .g-item:hover .g-cap { opacity: 1; transform: none; }
.g-cap .g-type { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-2); }
.g-cap .g-loc { display: block; font-family: var(--display); font-weight: 700; font-size: 15px; margin-top: 3px; }
@media (max-width: 1080px) { .gallery { columns: 3; } }
@media (max-width: 720px) { .gallery { columns: 2; } .gallery-filters { gap: 8px; } .filter-btn { padding: 8px 14px; font-size: 13px; } }
@media (max-width: 420px) { .gallery { columns: 1; } }

/* mosaïque accueil */
.work-mosaic { margin-top: 50px; display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: 14px; }
.work-mosaic a { position: relative; overflow: hidden; border-radius: var(--radius-lg); background: var(--navy-800); cursor: pointer; }
.work-mosaic img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.work-mosaic a:hover img { transform: scale(1.06); }
.work-mosaic .m-tag { position: absolute; left: 14px; bottom: 14px; padding: 6px 12px; background: rgba(16,25,34,0.6); backdrop-filter: blur(6px); border-radius: 100px; font-family: var(--mono); font-size: 11px; color: #fff; letter-spacing: 0.04em; }
.work-mosaic .span-2col { grid-column: span 2; }
.work-mosaic .span-2row { grid-row: span 2; }
@media (max-width: 900px) { .work-mosaic { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; } .work-mosaic .span-2col { grid-column: span 2; } }
@media (max-width: 560px) { .work-mosaic .span-2col, .work-mosaic .span-2row { grid-column: auto; grid-row: auto; } }

/* ── Lightbox ── */
.lightbox { position: fixed; inset: 0; z-index: 1080; background: rgba(16,25,34,0.94); display: none; align-items: center; justify-content: center; padding: 40px; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 92vw; max-height: 86vh; border-radius: var(--radius); box-shadow: var(--shadow-lg); }
.lb-close, .lb-prev, .lb-next { position: absolute; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: #fff; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; transition: background .2s; }
.lb-close:hover, .lb-prev:hover, .lb-next:hover { background: var(--accent); border-color: var(--accent); }
.lb-close svg, .lb-prev svg, .lb-next svg { width: 24px; height: 24px; }
.lb-close { top: 24px; right: 24px; }
.lb-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 24px; top: 50%; transform: translateY(-50%); }
.lb-cap { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,0.8); font-family: var(--mono); font-size: 13px; text-align: center; }
@media (max-width: 560px) { .lb-prev, .lb-next { width: 44px; height: 44px; } .lb-prev { left: 8px; } .lb-next { right: 8px; } }

/* ── Bloc générique : split texte/photo ── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 72px); align-items: center; }
.split.rev .split-media { order: -1; }
.split-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3; }
.split-media img { width: 100%; height: 100%; object-fit: cover; }
.split-text h2 { font-size: clamp(28px, 3.6vw, 44px); margin-top: 20px; }
.split-text p { margin-top: 18px; color: var(--slate); font-size: 17px; line-height: 1.65; text-wrap: pretty; }
.dark .split-text p { color: rgba(255,255,255,0.7); }
.split-list { margin-top: 24px; display: grid; gap: 12px; }
.split-list li { display: flex; gap: 12px; font-size: 15.5px; color: var(--navy-800); }
.dark .split-list li { color: rgba(255,255,255,0.82); }
.split-list svg { width: 19px; height: 19px; flex: none; color: var(--accent); margin-top: 2px; }
.dark .split-list svg { color: var(--accent-2); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 32px; } .split.rev .split-media { order: 0; } }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 5vw, 64px); align-items: start; }
.contact-info .info-block { display: flex; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.contact-info .info-block:first-of-type { padding-top: 0; }
.info-ico { width: 46px; height: 46px; flex: none; border-radius: 10px; background: var(--accent-soft); color: var(--accent-deep); display: grid; place-items: center; }
.info-ico svg { width: 22px; height: 22px; }
.info-block h3 { font-size: 17px; margin-bottom: 4px; }
.info-block p, .info-block a { font-size: 15.5px; color: var(--slate); line-height: 1.5; }
.info-block a:hover { color: var(--accent-deep); }
.hours-table { margin-top: 8px; width: 100%; }
.hours-table tr { border-bottom: 1px solid var(--line); }
.hours-table td { padding: 11px 0; font-size: 15px; }
.hours-table td:last-child { text-align: right; font-family: var(--display); font-weight: 600; }
.map-embed { margin-top: 26px; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); }
.map-embed iframe { width: 100%; height: 320px; border: 0; display: block; filter: grayscale(0.2) contrast(1.05); }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

/* ── Mentions légales ── */
.legal-doc { max-width: 800px; }
.legal-doc h2 { font-size: clamp(22px, 2.6vw, 30px); margin: 44px 0 14px; }
.legal-doc h2:first-child { margin-top: 0; }
.legal-doc p { color: var(--slate); font-size: 16px; line-height: 1.7; margin-bottom: 14px; }
.legal-doc a { color: var(--accent-deep); text-decoration: underline; text-underline-offset: 3px; }
.legal-doc strong { color: var(--ink); }

/* ── Ville : grille villes liées ── */
.city-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 40px; }
.city-link-card { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 20px 22px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); transition: transform .2s, box-shadow .2s, border-color .2s; }
.city-link-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--accent-line); }
.city-link-card strong { font-family: var(--display); font-size: 17px; }
.city-link-card span { font-family: var(--mono); font-size: 12px; color: var(--slate); display: block; margin-top: 2px; }
.city-link-card svg { width: 20px; height: 20px; color: var(--accent); flex: none; }
@media (max-width: 720px) { .city-links { grid-template-columns: 1fr 1fr; } }
@media (max-width: 440px) { .city-links { grid-template-columns: 1fr; } }

/* ── Bandeau stats ville ── */
.mini-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; margin-top: 44px; }
.mini-stat { background: var(--white); padding: 26px 22px; }
.mini-stat .n { font-family: var(--display); font-weight: 800; font-size: clamp(28px, 3.2vw, 40px); color: var(--ink); letter-spacing: -0.02em; }
.mini-stat .n em { font-style: normal; color: var(--accent); }
.mini-stat .l { margin-top: 8px; font-size: 13.5px; color: var(--slate); }
@media (max-width: 720px) { .mini-stats { grid-template-columns: 1fr 1fr; } }

/* ── Hub services + process ── */
.svc-hub { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 50px; }
.svc-card { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s, border-color .2s; }
.svc-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--accent-line); }
.svc-card .svc-media { aspect-ratio: 16/10; overflow: hidden; }
.svc-card .svc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.svc-card:hover .svc-media img { transform: scale(1.05); }
.svc-card .svc-body { padding: 24px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.svc-card .svc-kicker { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--accent-deep); margin-bottom: 10px; }
.svc-card h3 { font-size: 20px; margin-bottom: 9px; }
.svc-card p { font-size: 14.5px; color: var(--slate); line-height: 1.5; flex: 1; }
.svc-card .text-link { margin-top: 18px; }
@media (max-width: 980px) { .svc-hub { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .svc-hub { grid-template-columns: 1fr; } }

.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; margin-top: 44px; }
.process-step { background: var(--white); padding: 28px 24px 30px; }
.process-step .ps-num { font-family: var(--mono); font-size: 13px; color: var(--accent); font-weight: 600; }
.process-step h4 { font-size: 17px; margin: 12px 0 8px; }
.process-step p { font-size: 14px; color: var(--slate); line-height: 1.5; }
.dark .process { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.1); }
.dark .process-step { background: var(--navy); }
.dark .process-step h4 { color: #fff; }
.dark .process-step p { color: rgba(255,255,255,0.62); }
@media (max-width: 780px) { .process { grid-template-columns: 1fr 1fr; } }

/* deux colonnes de bénéfices */
.benefit-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; margin-top: 12px; }
@media (max-width: 700px) { .benefit-cols { grid-template-columns: 1fr; } }