/* =========================================================
   DOMI Constructions — styles.css
   Direction : Industrial Précision — béton armé
   Voir DESIGN.md pour la rationale complète.
   ========================================================= */

/* ---------- 1. RESET ---------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
html, body { overflow-x: clip; width: 100%; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--bg-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'ss01' 1, 'cv11' 1;
}

img, picture, video, svg { max-width: 100%; height: auto; display: block; }
img { font-style: italic; color: transparent; }

a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

ul, ol { list-style: none; }

::selection { background-color: var(--brick); color: var(--bg-base); }

/* ---------- 2. DESIGN TOKENS ---------- */
:root {
  /* Fonds */
  --bg-base:        #F2EFEA;
  --bg-lift:        #FAF8F4;
  --bg-deep:        #1A1814;
  --bg-noir:        #0A0908;

  /* Encre + lignes */
  --ink:            #0F1115;
  --ink-soft:       #4A4D55;
  --ink-mute:       #5C5E64;
  --line:           #D8D2C8;
  --line-soft:      #ECE7DE;

  /* Navy */
  --navy:           #0E2540;
  --navy-deep:      #081830;
  --navy-soft:      #2C4670;

  /* Brique */
  --brick:          #A53824;
  --brick-deep:     #7E2818;
  --brick-soft:     #C76A53;

  /* Béton */
  --concrete:       #5C5F65;
  --concrete-warm:  #787068;
  --concrete-deep:  #2E3034;

  /* Effets */
  --ring:           rgba(165, 56, 36, 0.22);
  --shadow-soft:    0 1px 2px rgba(15,17,21,0.04), 0 8px 24px rgba(15,17,21,0.06);
  --shadow-lift:    0 2px 4px rgba(15,17,21,0.05), 0 16px 40px rgba(15,17,21,0.10);
  --shadow-hero:    0 24px 80px rgba(10,9,8,0.32);

  /* Typographie */
  --font-display:   'Archivo', system-ui, sans-serif;
  --font-body:      'Inter', system-ui, sans-serif;

  --fs-eyebrow:     12px;
  --fs-caption:     13px;
  --fs-body:        16px;
  --fs-body-lg:     18px;
  --fs-h4:          clamp(20px, 1.5vw, 22px);
  --fs-h3:          clamp(24px, 2.2vw, 32px);
  --fs-h2:          clamp(32px, 3.8vw, 56px);
  --fs-h1:          clamp(44px, 6.4vw, 92px);
  --fs-eyemax:      clamp(64px, 9vw, 132px);

  --lh-tight:       1.04;
  --lh-snug:        1.14;
  --lh-base:        1.6;

  --track-eyebrow:  0.18em;
  --track-h1:       -0.02em;
  --track-h2:       -0.015em;

  /* Espacements */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  24px;
  --space-6:  32px;
  --space-7:  48px;
  --space-8:  64px;
  --space-9:  96px;
  --space-10: 128px;
  --space-11: 160px;

  --container-w:    1200px;
  --gutter-x:       clamp(20px, 4vw, 48px);
  --section-py:     clamp(80px, 11vw, 144px);

  /* Radius */
  --radius-pill:    999px;
  --radius-md:      12px;
  --radius-lg:      18px;
  --radius-xl:      24px;
  --radius-photo:   12px;

  /* Motion */
  --ease-out-quart: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out-expo:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-reveal:    cubic-bezier(0.32, 0.72, 0, 1);
}

/* ---------- 3. LAYOUT PRIMITIVES ---------- */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--gutter-x);
}

.container-wide {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: var(--gutter-x);
}

section {
  padding-block: var(--section-py);
  position: relative;
}

.bg-rebar {
  background-image:
    radial-gradient(circle at 1px 1px, rgba(15,17,21,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
}

.bg-lift  { background-color: var(--bg-lift); }
.bg-base  { background-color: var(--bg-base); }
.bg-deep  { background-color: var(--bg-deep); color: var(--bg-base); }
.bg-noir  { background-color: var(--bg-noir); color: var(--bg-base); }

/* ---------- 4. TYPOGRAPHY ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: var(--lh-tight);
  font-weight: 700;
}

h1 {
  font-size: var(--fs-h1);
  letter-spacing: var(--track-h1);
  font-weight: 800;
  line-height: 1.04;
}
h2 {
  font-size: var(--fs-h2);
  letter-spacing: var(--track-h2);
  font-weight: 700;
  line-height: 1.06;
}
h3 {
  font-size: var(--fs-h3);
  line-height: 1.16;
  font-weight: 700;
}
h4 {
  font-size: var(--fs-h4);
  line-height: 1.24;
  font-weight: 600;
}

p, li { max-width: 65ch; }
p { color: var(--ink-soft); }
p.lead {
  font-size: var(--fs-body-lg);
  color: var(--ink-soft);
  font-weight: 500;
  line-height: 1.5;
  max-width: 60ch;
}

.bg-deep h1, .bg-deep h2, .bg-deep h3, .bg-deep h4,
.bg-noir h1, .bg-noir h2, .bg-noir h3, .bg-noir h4 { color: var(--bg-base); }
.bg-deep p, .bg-noir p { color: rgba(242,239,234,0.74); }

/* Eyebrow signature */
.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-eyebrow);
  text-transform: uppercase;
  letter-spacing: var(--track-eyebrow);
  color: var(--brick);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-5);
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  background-color: var(--brick);
}
.bg-deep .eyebrow, .bg-noir .eyebrow { color: var(--brick-soft); }
.bg-deep .eyebrow::before, .bg-noir .eyebrow::before { background-color: var(--brick-soft); }

/* Tabular numbers */
.tabular { font-feature-settings: 'tnum' 1, 'ss01' 1; }

/* ---------- 5. BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 22px 13px 24px;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
  transition: transform 180ms var(--ease-out-quart),
              background-color 200ms var(--ease-out-quart),
              color 200ms var(--ease-out-quart),
              box-shadow 220ms var(--ease-out-quart),
              border-color 200ms var(--ease-out-quart);
  cursor: pointer;
  white-space: nowrap;
  border: 1.5px solid transparent;
}
.btn:active { transform: scale(0.98); }
.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--ring);
}

.btn-primary {
  background-color: var(--navy);
  color: var(--bg-lift);
  box-shadow: 0 1px 2px rgba(8,24,48,0.18), 0 8px 24px rgba(14,37,64,0.12);
}
.btn-primary:hover {
  background-color: var(--navy-deep);
  box-shadow: 0 2px 4px rgba(8,24,48,0.22), 0 16px 36px rgba(14,37,64,0.18);
}

.btn-brick {
  background-color: var(--brick);
  color: var(--bg-lift);
  box-shadow: 0 1px 2px rgba(126,40,24,0.18), 0 8px 24px rgba(165,56,36,0.12);
}
.btn-brick:hover { background-color: var(--brick-deep); }

.btn-outline {
  background-color: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-outline:hover {
  background-color: var(--ink);
  color: var(--bg-base);
}
.bg-deep .btn-outline, .bg-noir .btn-outline {
  border-color: rgba(242,239,234,0.4);
  color: var(--bg-base);
}
.bg-deep .btn-outline:hover, .bg-noir .btn-outline:hover {
  background-color: rgba(242,239,234,0.92);
  color: var(--ink);
}

.btn-ghost {
  background-color: transparent;
  color: var(--ink);
  padding: 8px 0;
  border-radius: 0;
}
.btn-ghost .arrow {
  display: inline-block;
  transition: transform 220ms var(--ease-out-quart);
}
.btn-ghost:hover .arrow { transform: translateX(5px); }
.btn-ghost::after {
  content: '';
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--ink);
  transform: scaleX(1);
  transform-origin: left;
  transition: transform 280ms var(--ease-out-quart);
}
.btn-ghost:hover::after { transform: scaleX(0.4); }

/* ---------- 6. TOPBAR ---------- */
.topbar {
  position: fixed;
  inset: 12px 12px auto 12px;
  z-index: 90;
  background-color: rgba(242,239,234,0.86);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--line);
  border-radius: 18px;
  transition: box-shadow 240ms var(--ease-out-quart), background-color 240ms var(--ease-out-quart);
}
.topbar.scrolled { box-shadow: var(--shadow-soft); }

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding: 12px 18px;
}
.topbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.topbar-logo .mark {
  display: inline-block;
  width: 28px;
  height: 28px;
  background-color: var(--brick);
  border-radius: 6px;
  position: relative;
}
.topbar-logo .mark::after {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1.5px solid rgba(255,255,255,0.92);
  border-radius: 2px;
}
.topbar-logo small {
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-mute);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: block;
  line-height: 1;
  margin-top: 2px;
}
.topbar-nav {
  display: none;
  gap: 28px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14.5px;
  color: var(--ink);
}
.topbar-nav a {
  position: relative;
  padding-block: 4px;
  transition: color 180ms var(--ease-out-quart);
}
.topbar-nav a::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 1.5px;
  background-color: var(--brick);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 240ms var(--ease-out-quart);
}
.topbar-nav a:hover { color: var(--brick); }
.topbar-nav a:hover::after, .topbar-nav a[aria-current="page"]::after { transform: scaleX(1); }
.topbar-nav a[aria-current="page"] { color: var(--brick); }

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
@media (max-width: 599px) {
  .topbar-actions .btn-primary {
    padding-inline: 14px;
    font-size: 13.5px;
  }
}
@media (max-width: 419px) {
  .topbar-actions .btn-primary { display: none; }
}
.topbar-phone {
  display: none;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-feature-settings: 'tnum' 1;
  transition: background-color 200ms var(--ease-out-quart), border-color 200ms var(--ease-out-quart);
}
.topbar-phone:hover {
  border-color: var(--brick);
  background-color: rgba(165,56,36,0.06);
}
.topbar-phone svg { width: 14px; height: 14px; color: var(--brick); }

.topbar-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  border-radius: 10px;
}
.topbar-menu-toggle span {
  display: block;
  width: 14px;
  height: 1.5px;
  background-color: var(--ink);
  position: relative;
  transition: transform 220ms var(--ease-out-quart);
}
.topbar-menu-toggle span::before,
.topbar-menu-toggle span::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: var(--ink);
  transition: transform 220ms var(--ease-out-quart);
}
.topbar-menu-toggle span::before { transform: translateY(-5px); }
.topbar-menu-toggle span::after  { transform: translateY(5px); }

.topbar.menu-open .topbar-menu-toggle span { transform: rotate(45deg); }
.topbar.menu-open .topbar-menu-toggle span::before { transform: translateY(0) rotate(0); opacity: 0; }
.topbar.menu-open .topbar-menu-toggle span::after  { transform: translateY(0) rotate(-90deg); }

/* Mobile menu drawer */
.mobile-menu {
  position: fixed;
  inset: 0;
  background-color: rgba(10,9,8,0.94);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 80;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-9) var(--gutter-x);
  opacity: 0;
  pointer-events: none;
  transition: opacity 280ms var(--ease-out-quart);
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 6vw, 44px);
  color: var(--bg-base);
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(242,239,234,0.08);
  letter-spacing: -0.01em;
  transform: translateY(28px);
  opacity: 0;
  transition: transform 480ms var(--ease-reveal), opacity 480ms var(--ease-reveal);
}
.mobile-menu.open a { transform: translateY(0); opacity: 1; }
.mobile-menu a:nth-child(1) { transition-delay: 80ms; }
.mobile-menu a:nth-child(2) { transition-delay: 140ms; }
.mobile-menu a:nth-child(3) { transition-delay: 200ms; }
.mobile-menu a:nth-child(4) { transition-delay: 260ms; }
.mobile-menu a:nth-child(5) { transition-delay: 320ms; }
.mobile-menu a:nth-child(6) { transition-delay: 380ms; }

@media (min-width: 960px) {
  .topbar-nav { display: flex; }
  .topbar-phone { display: inline-flex; }
  .topbar-menu-toggle { display: none; }
}

/* ---------- 7. HERO ---------- */
.hero {
  position: relative;
  isolation: isolate;
  padding-top: clamp(120px, 18vw, 200px);
  padding-bottom: clamp(160px, 18vw, 220px);
  color: var(--bg-base);
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: var(--hero-image, none);
  background-size: cover;
  background-position: var(--hero-pos, center 38%);
  z-index: -2;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10,9,8,0.40) 0%,
    rgba(10,9,8,0.50) 38%,
    rgba(10,9,8,0.82) 100%
  );
  z-index: -1;
}
.hero-inner {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--gutter-x);
}
.hero h1 {
  color: var(--bg-base);
  max-width: 16ch;
  letter-spacing: -0.022em;
  text-wrap: balance;
}
.hero h1 .accent {
  color: var(--brick-soft);
  font-style: normal;
}
.hero .lead {
  color: rgba(242,239,234,0.86);
  margin-top: var(--space-5);
  max-width: 52ch;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: var(--space-7);
}
.hero-eyebrow {
  color: var(--bg-base);
}
.hero-eyebrow::before { background-color: var(--brick-soft); }

/* Z-axis cascade card */
.fiche-chantier {
  position: relative;
  margin-top: calc(-1 * var(--space-9));
  z-index: 5;
}
.fiche-chantier-inner {
  background-color: var(--bg-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-hero);
  padding: var(--space-6) var(--space-7);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
.fiche-chantier-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-block: var(--space-3);
  border-top: 1px dashed var(--line);
}
.fiche-chantier-item:first-child { border-top: none; padding-top: 0; }
.fiche-chantier-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 600;
  color: var(--ink-mute);
}
.fiche-chantier-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
  letter-spacing: -0.005em;
  line-height: 1.3;
}
.fiche-chantier-value a:hover { color: var(--brick); }

@media (min-width: 720px) {
  .fiche-chantier-inner {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-7);
    padding: var(--space-7) var(--space-8);
  }
  .fiche-chantier-item {
    border-top: none;
    border-left: 1px dashed var(--line);
    padding: 0 0 0 var(--space-5);
  }
  .fiche-chantier-item:first-child { border-left: none; padding-left: 0; }
}

/* Hero court (intra-pages) */
.hero-compact {
  min-height: 56vh;
  padding-top: clamp(120px, 14vw, 180px);
  padding-bottom: clamp(80px, 10vw, 120px);
}

/* ---------- 8. BANDEAU DIFFÉRENCIATEURS ---------- */
.differentiators {
  padding-block: clamp(56px, 8vw, 96px);
  border-top: 1px solid var(--line);
}
.differentiators-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: end;
}
.diff-featured {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.diff-featured-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(56px, 12vw, 132px);
  line-height: 0.92;
  color: var(--ink);
  letter-spacing: -0.04em;
  font-feature-settings: 'tnum' 1;
  overflow-wrap: anywhere;
}
.diff-featured-label {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 24ch;
  font-weight: 500;
}
.diff-minis {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}
@media (min-width: 480px) { .diff-minis { grid-template-columns: repeat(3, 1fr); } }
.diff-mini {
  padding: var(--space-5) var(--space-4);
  background-color: var(--bg-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.diff-mini-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  color: var(--ink);
  letter-spacing: -0.015em;
  line-height: 1;
}
.diff-mini-label {
  font-size: 12.5px;
  color: var(--ink-soft);
  font-weight: 500;
}

@media (min-width: 960px) {
  .differentiators-grid {
    grid-template-columns: 0.85fr 1fr;
    gap: var(--space-9);
  }
}

/* ---------- 9. SECTION HEADER ---------- */
.section-header {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: end;
  margin-bottom: var(--space-8);
}
.section-header h2 { max-width: 18ch; }
.section-header .header-aside p {
  max-width: 48ch;
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.6;
}

@media (min-width: 880px) {
  .section-header { grid-template-columns: 1.1fr 1fr; gap: var(--space-9); }
}

/* ---------- 10. SPÉCIALITÉ (piliers + galerie) ---------- */
.specialty-head { max-width: 720px; margin: 0 auto; text-align: center; }
.specialty-head .eyebrow { display: inline-block; }
.specialty-head h2 { margin-top: 12px; letter-spacing: -0.02em; }
.specialty-head p { margin-top: 16px; color: var(--ink-soft); font-size: 16px; line-height: 1.6; }

.specialty-pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6) var(--space-7);
  margin-top: var(--space-8);
}
.specialty-pillar { padding-top: 20px; border-top: 2px solid var(--brick); }
.specialty-pillar svg { width: 26px; height: 26px; color: var(--navy); stroke-width: 1.7; }
.specialty-pillar h3 {
  margin-top: 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--ink);
  letter-spacing: -0.005em;
  line-height: 1.25;
}
.specialty-pillar p { margin-top: 8px; font-size: 13.8px; color: var(--ink-soft); line-height: 1.5; }

.specialty-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: var(--space-9);
}
.specialty-card { margin: 0; }
.specialty-fig {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-deep);
}
.specialty-fig img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease-out-expo);
}
.specialty-card:hover .specialty-fig img { transform: scale(1.04); }
.specialty-cap { margin-top: 14px; }
.specialty-cap strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.specialty-cap span { display: block; margin-top: 4px; font-size: 13.5px; color: var(--ink-soft); line-height: 1.5; }
.specialty-cta { margin-top: var(--space-8); text-align: center; }

@media (min-width: 760px) {
  .specialty-pillars { grid-template-columns: repeat(4, 1fr); }
  .specialty-gallery { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 11. AUDIENCES B2B ---------- */
.audiences {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.audience-card {
  background-color: var(--bg-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: border-color 220ms var(--ease-out-quart), transform 220ms var(--ease-out-quart);
}
.audience-card:hover { border-color: var(--brick); transform: translateY(-2px); }
.audience-card .audience-icon {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  color: var(--brick);
}
.audience-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  color: var(--ink);
}
.audience-card p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0;
}

@media (min-width: 640px) { .audiences { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .audiences { grid-template-columns: repeat(4, 1fr); } }

/* ---------- 12. RÉALISATIONS MOSAIC ---------- */
.mosaic-preview {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 180px;
  gap: 12px;
}
.mosaic-item {
  overflow: hidden;
  border-radius: var(--radius-photo);
  background-color: var(--concrete-deep);
  position: relative;
  isolation: isolate;
}
.mosaic-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 800ms var(--ease-out-expo);
}
.mosaic-item:hover img { transform: scale(1.06); }
.mosaic-item.tall { grid-row: span 2; }
.mosaic-item.wide { grid-column: span 2; }
.mosaic-item .caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 14px 16px;
  background: linear-gradient(180deg, transparent 0%, rgba(10,9,8,0.78) 100%);
  color: var(--bg-base);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transform: translateY(100%);
  transition: transform 260ms var(--ease-out-quart);
}
.mosaic-item:hover .caption { transform: translateY(0); }

@media (min-width: 720px) {
  .mosaic-preview {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 220px;
  }
}

.mosaic-cta {
  margin-top: var(--space-7);
  display: flex;
  justify-content: center;
}

/* ---------- 13. ENTREPRISE TEASER ---------- */
.about-teaser {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}
.about-teaser .photo {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--concrete-deep);
}
.about-teaser .photo img {
  width: 100%; height: 100%; object-fit: cover;
}
.about-teaser .text h2 { letter-spacing: -0.018em; max-width: 18ch; }
.about-teaser .text p {
  margin-top: var(--space-4);
  max-width: 52ch;
}
.about-teaser .text .signature-block {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.about-teaser .signature-name {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--ink);
  font-size: 16px;
}
.about-teaser .signature-role {
  font-size: 13px;
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 500;
}

@media (min-width: 880px) {
  .about-teaser { grid-template-columns: 0.45fr 1fr; gap: var(--space-9); }
}

/* ---------- 14. ZONE D'INTERVENTION ---------- */
.zone {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: start;
}
.zone-map {
  background-color: var(--bg-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  aspect-ratio: 4 / 3;
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.zone-map svg { width: 100%; height: 100%; }
.zone-cities {
  display: flex; flex-wrap: wrap; gap: 8px;
}
.zone-city {
  padding: 6px 14px;
  background-color: var(--bg-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  color: var(--ink);
  font-weight: 500;
  transition: border-color 200ms var(--ease-out-quart), background-color 200ms var(--ease-out-quart);
}
.zone-city.principal {
  background-color: var(--ink);
  color: var(--bg-base);
  border-color: var(--ink);
}
.zone-city:hover { border-color: var(--brick); color: var(--brick); }
.zone-city.principal:hover { background-color: var(--brick); color: var(--bg-base); border-color: var(--brick); }

.zone-text h2 { max-width: 14ch; }
.zone-text p { max-width: 50ch; }
.zone-text .zone-meta {
  margin-top: var(--space-7);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 18px;
}
.zone-text .zone-meta dt {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  align-self: center;
}

@media (min-width: 880px) {
  .zone { grid-template-columns: 0.9fr 1fr; gap: var(--space-9); }
}

/* ---------- 15. TESTIMONIALS ---------- */
.testimonials {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
.testimonial-featured {
  grid-column: span 1;
  background-color: var(--bg-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: var(--space-7);
  position: relative;
}
.testimonial-featured blockquote {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(20px, 2.6vw, 30px);
  line-height: 1.28;
  color: var(--ink);
  letter-spacing: -0.012em;
  max-width: none;
}
.testimonial-featured blockquote::before {
  content: '“';
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 84px;
  line-height: 0.5;
  color: var(--brick);
  margin-bottom: 12px;
}
.testimonial-meta {
  margin-top: var(--space-6);
  display: flex; align-items: center; gap: var(--space-3);
  border-top: 1px solid var(--line);
  padding-top: var(--space-4);
}
.testimonial-initials {
  width: 44px; height: 44px;
  border-radius: 50%;
  background-color: var(--navy);
  color: var(--bg-base);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
}
.testimonial-initials.brick { background-color: var(--brick); }
.testimonial-author {
  display: flex; flex-direction: column;
}
.testimonial-author .name {
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
}
.testimonial-author .role {
  font-size: 13px;
  color: var(--ink-mute);
}
.testimonial-mini {
  background-color: var(--bg-base);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.testimonial-mini blockquote {
  font-size: 15.5px;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 45ch;
}

@media (min-width: 960px) {
  .testimonials {
    grid-template-columns: 1.5fr 1fr;
  }
  .testimonial-featured { grid-column: 1; grid-row: span 2; }
  .testimonial-mini { grid-column: 2; }
}

.google-rating-strip {
  margin-top: var(--space-7);
  padding: var(--space-4) var(--space-5);
  background-color: var(--bg-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  font-size: 14px;
  color: var(--ink-soft);
}
.google-rating-strip strong { color: var(--ink); font-weight: 600; }
.google-stars { color: #F4B83A; font-size: 16px; letter-spacing: 1px; }

/* ---------- 16. CTA FINAL ---------- */
.cta-final {
  background-color: var(--bg-deep);
  color: var(--bg-base);
  padding-block: clamp(96px, 12vw, 144px);
  position: relative;
  overflow: hidden;
}
.cta-final::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  opacity: 0.6;
}
.cta-final-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}
.cta-final h2 {
  color: var(--bg-base);
  max-width: 18ch;
  letter-spacing: -0.018em;
}
.cta-final p {
  color: rgba(242,239,234,0.75);
  margin-top: var(--space-4);
  max-width: 48ch;
}
.cta-final-contact {
  background-color: var(--bg-noir);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  min-width: 0;
}
@media (min-width: 480px) {
  .cta-final-contact { padding: var(--space-6); }
}
@media (min-width: 720px) {
  .cta-final-contact { padding: var(--space-7); }
}
.cta-final-contact h3 {
  color: var(--bg-base);
  font-size: 18px;
  margin-bottom: var(--space-5);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  font-family: var(--font-body);
}
.contact-channels {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.contact-channel {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  background-color: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  transition: background-color 200ms var(--ease-out-quart), border-color 200ms var(--ease-out-quart);
}
.contact-channel:hover {
  background-color: rgba(255,255,255,0.08);
  border-color: var(--brick);
}
.contact-channel-icon {
  width: 38px; height: 38px;
  background-color: var(--brick);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  color: var(--bg-base);
  flex-shrink: 0;
}
.contact-channel-icon svg { width: 16px; height: 16px; }
.contact-channel .label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(242,239,234,0.55);
  font-weight: 600;
}
.contact-channel .value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--bg-base);
  letter-spacing: -0.005em;
  font-feature-settings: 'tnum' 1;
  margin-top: 1px;
  display: block;
  overflow-wrap: anywhere;
  word-break: break-word;
}
@media (min-width: 720px) {
  .contact-channel .value { font-size: 18px; }
}
.contact-channel > div { min-width: 0; flex: 1; }

@media (min-width: 960px) {
  .cta-final-inner { grid-template-columns: 1fr 0.85fr; gap: var(--space-10); }
}

/* ---------- 17. SPÉCIFICATION CHANTIER (signature footer) ---------- */
.spec-strip {
  background-color: var(--bg-noir);
  color: var(--bg-base);
  padding-block: clamp(40px, 5vw, 64px);
}
.spec-strip-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
.spec-item {
  display: flex; flex-direction: column; gap: 6px;
  padding-block: var(--space-2);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-4);
}
.spec-item:first-child { border-top: none; padding-top: 0; }
.spec-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(242,239,234,0.5);
  font-weight: 600;
}
.spec-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.005em;
  color: var(--bg-base);
}

@media (min-width: 720px) {
  .spec-strip-inner { grid-template-columns: repeat(3, 1fr); gap: var(--space-7); }
  .spec-item {
    border-top: none;
    border-left: 1px solid rgba(255,255,255,0.08);
    padding-top: 0;
    padding-left: var(--space-5);
  }
  .spec-item:first-child { border-left: none; padding-left: 0; }
}

/* ---------- 18. FOOTER ---------- */
.site-footer {
  background-color: var(--bg-noir);
  color: var(--bg-base);
  padding-top: clamp(56px, 7vw, 80px);
  padding-bottom: var(--space-7);
}
.site-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
}
.site-footer-brand .footer-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  color: var(--bg-base);
  letter-spacing: -0.01em;
  display: flex; align-items: center; gap: 10px;
  margin-bottom: var(--space-3);
}
.site-footer-brand .footer-logo .mark {
  width: 30px; height: 30px;
  background-color: var(--brick);
  border-radius: 6px;
  position: relative;
}
.site-footer-brand .footer-logo .mark::after {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1.5px solid rgba(255,255,255,0.92);
  border-radius: 2px;
}
.site-footer-brand p {
  font-size: 13.5px;
  color: rgba(242,239,234,0.62);
  max-width: 36ch;
}
.site-footer h5 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(242,239,234,0.5);
  margin-bottom: var(--space-4);
}
.site-footer ul { display: flex; flex-direction: column; gap: 10px; }
.site-footer ul a {
  font-size: 14.5px;
  color: var(--bg-base);
  transition: color 180ms var(--ease-out-quart);
}
.site-footer ul a:hover { color: var(--brick-soft); }
.footer-nap {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--bg-base);
  font-feature-settings: 'tnum' 1;
  line-height: 1.5;
}
.footer-nap address { font-style: normal; font-size: 14px; color: rgba(242,239,234,0.78); }
.site-footer-bar {
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  font-size: 12.5px;
  color: rgba(242,239,234,0.5);
}

@media (min-width: 720px) {
  .site-footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-7); }
}
@media (min-width: 1024px) {
  .site-footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1.4fr; gap: var(--space-8); }
}
.footer-nap, .footer-nap * { overflow-wrap: anywhere; word-break: break-word; }

/* ---------- 19. UTILITIES & REVEAL ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 680ms var(--ease-reveal), transform 680ms var(--ease-reveal); }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-stagger > * { opacity: 0; transform: translateY(20px); transition: opacity 680ms var(--ease-reveal), transform 680ms var(--ease-reveal); }
.reveal-stagger.visible > * { opacity: 1; transform: translateY(0); }
.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0ms; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 90ms; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 180ms; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 270ms; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 360ms; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 450ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
}

/* ---------- 20. INNER PAGES SPECIFICS ---------- */

/* Finitions long cards */
.finitions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
.finition-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  background-color: var(--bg-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.finition-card .photo {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--concrete-deep);
}
.finition-card .photo img {
  width: 100%; height: 100%; object-fit: cover;
}
.finition-card .body {
  padding: var(--space-6) var(--space-7);
  display: flex; flex-direction: column; gap: var(--space-3);
}
.finition-card h3 {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.finition-card p { font-size: 15px; line-height: 1.55; }
.finition-card .badge {
  display: inline-flex;
  width: max-content;
  padding: 5px 12px;
  background-color: rgba(165,56,36,0.08);
  color: var(--brick);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
}

@media (min-width: 880px) {
  .finition-card { grid-template-columns: 1.1fr 1fr; }
  .finition-card.reverse { direction: rtl; }
  .finition-card.reverse > * { direction: ltr; }
  .finition-card .photo { aspect-ratio: auto; min-height: 320px; }
}

/* Process timeline */
.process-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  position: relative;
}
.process-step {
  background-color: var(--bg-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.process-step::before {
  content: '';
  display: inline-block;
  width: 12px;
  height: 4px;
  background-color: var(--brick);
}
.process-step h4 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.process-step p {
  font-size: 14.5px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0;
}

@media (min-width: 760px) {
  .process-timeline {
    grid-template-columns: repeat(5, 1fr);
    gap: 14px;
  }
}

/* FAQ */
.faq {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  max-width: 780px;
  margin-inline: auto;
}
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background-color: var(--bg-lift);
  overflow: hidden;
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-5) var(--space-6);
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  color: var(--ink);
  letter-spacing: -0.005em;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '';
  width: 14px; height: 14px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230F1115' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-size: contain;
  flex-shrink: 0;
  transition: transform 220ms var(--ease-out-quart);
}
.faq details[open] summary::after { transform: rotate(180deg); }
.faq details[open] summary { color: var(--brick); }
.faq summary + * {
  padding: 0 var(--space-6) var(--space-6) var(--space-6);
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.6;
  border-top: 1px solid var(--line-soft);
  padding-top: var(--space-4);
}

/* Galerie réalisations - grid masonry-ish */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.gallery-item {
  overflow: hidden;
  border-radius: var(--radius-photo);
  background-color: var(--concrete-deep);
  position: relative;
  isolation: isolate;
  aspect-ratio: 4 / 3;
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 700ms var(--ease-out-expo);
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item .caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 12px 14px;
  background: linear-gradient(180deg, transparent 0%, rgba(10,9,8,0.84) 100%);
  color: var(--bg-base);
  font-size: 12.5px;
  font-weight: 500;
  opacity: 0;
  transform: translateY(20%);
  transition: opacity 240ms var(--ease-out-quart), transform 240ms var(--ease-out-quart);
}
.gallery-item:hover .caption, .gallery-item:focus-within .caption { opacity: 1; transform: translateY(0); }
.gallery-item.tall { aspect-ratio: 3 / 4; }
.gallery-item.wide { grid-column: span 2; aspect-ratio: 16 / 9; }

@media (min-width: 720px) { .gallery { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .gallery { grid-template-columns: repeat(4, 1fr); } }

.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--space-7);
}
.gallery-filter {
  padding: 8px 16px;
  background-color: var(--bg-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  transition: background-color 200ms var(--ease-out-quart), border-color 200ms var(--ease-out-quart), color 200ms var(--ease-out-quart);
}
.gallery-filter:hover { border-color: var(--brick); color: var(--brick); }
.gallery-filter[aria-pressed="true"] {
  background-color: var(--ink);
  color: var(--bg-base);
  border-color: var(--ink);
}

/* Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: start;
}
.contact-grid > * { min-width: 0; }

.contact-form {
  background-color: var(--bg-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: var(--space-7);
}
.contact-form .field { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--space-4); }
.contact-form label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--ink-mute);
}
.contact-form input,
.contact-form textarea,
.contact-form select {
  background-color: var(--bg-base);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  font-size: 15px;
  color: var(--ink);
  transition: border-color 180ms var(--ease-out-quart), box-shadow 180ms var(--ease-out-quart);
  font-family: var(--font-body);
}
.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: none;
  border-color: var(--brick);
  box-shadow: 0 0 0 3px var(--ring);
}
.contact-form textarea { min-height: 120px; resize: vertical; }
.contact-form .checkbox {
  display: flex; align-items: center; gap: 10px;
  flex-direction: row;
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: var(--space-5);
}
.contact-form .checkbox input { width: 16px; height: 16px; accent-color: var(--brick); }

.contact-info {
  display: flex; flex-direction: column; gap: var(--space-6);
}
.contact-info-block {
  padding: var(--space-6);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background-color: var(--bg-lift);
}
.contact-info-block h4 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 600;
  color: var(--ink-mute);
  margin-bottom: var(--space-3);
  font-family: var(--font-body);
}
.contact-info-block p {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.005em;
  font-feature-settings: 'tnum' 1;
  margin: 0;
  line-height: 1.4;
}
.contact-info-block address {
  font-style: normal;
  font-size: 17px;
  font-weight: 600;
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.5;
}
.contact-info-block a:hover { color: var(--brick); }
.contact-info-block .hours {
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-soft);
  line-height: 1.6;
}

@media (min-width: 960px) {
  .contact-grid { grid-template-columns: 1.4fr 1fr; gap: var(--space-9); }
}

/* À propos extended */
.bio-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: start;
}
.bio-block .photo {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: var(--concrete-deep);
  max-width: 360px;
}
.bio-block .photo img { width: 100%; height: 100%; object-fit: cover; }
.bio-block .text blockquote {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.34;
  color: var(--ink);
  letter-spacing: -0.012em;
  margin-bottom: var(--space-5);
  max-width: 36ch;
  text-indent: -0.45em;
  text-wrap: balance;
}
.bio-block .text blockquote::before {
  content: '“ ';
  color: var(--brick);
  font-weight: 800;
}
.bio-block .text blockquote::after { content: ' ”'; color: var(--brick); font-weight: 800; }
.bio-block .text .author { margin-top: var(--space-5); }
.bio-block .text .author-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
}
.bio-block .text .author-role {
  font-size: 13px;
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 500;
  margin-top: 3px;
}

@media (min-width: 880px) {
  .bio-block { grid-template-columns: 0.5fr 1fr; gap: var(--space-9); }
}

/* Mentions légales */
.legal-content {
  max-width: 760px;
  margin-inline: auto;
}
.legal-content h2 {
  font-size: 24px;
  margin-top: var(--space-7);
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
  font-weight: 700;
}
.legal-content h2:first-of-type { margin-top: 0; }
.legal-content p, .legal-content li {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin-bottom: var(--space-3);
}
.legal-content strong { color: var(--ink); font-weight: 600; }
.legal-content ul { padding-left: var(--space-5); list-style: disc; }
.legal-content ul li { padding-left: 4px; }

/* Cert badges row */
.cert-row {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: var(--space-5);
}
.cert-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  background-color: var(--bg-lift);
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.cert-badge .dot {
  width: 6px; height: 6px;
  background-color: var(--brick);
  border-radius: 50%;
}
.bg-deep .cert-badge, .bg-noir .cert-badge {
  background-color: rgba(255,255,255,0.04);
  border-color: rgba(255,255,255,0.10);
  color: var(--bg-base);
}

/* Services overview cards (page services.html) */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
.service-overview {
  display: grid;
  grid-template-columns: 1fr;
  background-color: var(--bg-lift);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.service-overview .photo { aspect-ratio: 16 / 9; overflow: hidden; background-color: var(--concrete-deep); }
.service-overview .photo img { width: 100%; height: 100%; object-fit: cover; }
.service-overview .body { padding: var(--space-7); display: flex; flex-direction: column; gap: var(--space-3); }
.service-overview h3 { font-size: 26px; letter-spacing: -0.015em; }
.service-overview p { font-size: 15px; max-width: none; }
.service-overview .bullets {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: var(--space-3);
}
.service-overview .bullets span {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--ink-soft);
  padding: 5px 12px;
  background-color: rgba(15,17,21,0.04);
  border-radius: var(--radius-pill);
}

@media (min-width: 880px) {
  .service-overview { grid-template-columns: 1.05fr 1fr; }
  .service-overview.reverse > .photo { order: 2; }
  .service-overview .photo { aspect-ratio: auto; min-height: 360px; }
}