@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Instrument+Serif:ital@0;1&display=swap");

:root {
  --bg: #fafafa;
  --surface: #ffffff;
  --text: #0a0a0a;
  --muted: #737373;
  --line: #ececec;
  --line-strong: #d4d4d4;
  --brand: #0a0a0a;
  --brand-dark: #000000;
  --accent: #ff5c1a;
  --radius: 2px;
  --radius-lg: 12px;
  --shadow: none;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --font-display: "Instrument Serif", "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.01em;
}

h1, h2, h3, h4 {
  letter-spacing: -0.035em;
  font-weight: 500;
}

h1 {
  font-weight: 500;
}

[data-lucide],
svg.lucide {
  width: 20px;
  height: 20px;
  stroke-width: 2;
  flex-shrink: 0;
  vertical-align: middle;
}

.highlight-icon svg,
.intro-icon svg,
.value-icon svg,
.benefit-icon svg {
  width: 22px;
  height: 22px;
}

.value-icon svg {
  width: 24px;
  height: 24px;
}

.service-icon svg {
  width: 20px;
  height: 20px;
  stroke: #fff;
}

.contact-points li svg {
  width: 20px;
  height: 20px;
  stroke: #fff;
}

.realis-info svg,
.hero-badges svg,
.footer-col svg {
  width: 16px;
  height: 16px;
  margin-right: 4px;
  vertical-align: -3px;
}

.footer-contact-list {
  list-style: none;
}

.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.footer-contact-list li svg {
  width: 16px;
  height: 16px;
  stroke: var(--muted);
  flex-shrink: 0;
  margin: 0;
}

.realis-info span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.realis-info svg {
  stroke: var(--muted);
}

.phone svg,
.phone-white svg {
  width: 16px;
  height: 16px;
  margin-right: 6px;
  vertical-align: -3px;
  stroke-width: 2.4;
}

.detail-list svg {
  width: 14px;
  height: 14px;
  stroke: #fff;
  stroke-width: 3;
}

.about-list svg {
  width: 14px;
  height: 14px;
  stroke: var(--text);
  stroke-width: 3;
}

.container {
  width: min(1140px, 92%);
  margin: 0 auto;
}

/* En-tête : barre pleine largeur pour coller le logo au bord (le .container en 92 % laissait une large marge à gauche) */
.header .container.nav {
  width: 100%;
  max-width: none;
  margin-inline: 0;
  padding-left: max(12px, env(safe-area-inset-left, 0px));
  padding-right: max(clamp(16px, 4vw, 36px), env(safe-area-inset-right, 0px));
  box-sizing: border-box;
}

.site-main {
  min-height: calc(100vh - 160px);
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 76px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.brand-mark {
  width: 140px;
  height: 56px;
  display: flex;
  align-items: center;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: transparent;
}

.menu {
  display: flex;
  align-items: center;
  gap: 4px;
  background: #f5f5f5;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px;
}

.menu a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  text-transform: lowercase;
  display: inline-block;
  position: relative;
  padding: 9px 18px;
  border-radius: 999px;
  transition: color 0.25s var(--ease), background 0.25s var(--ease);
}

.menu a::first-letter {
  text-transform: uppercase;
}

.menu a:hover {
  color: var(--text);
  opacity: 1;
}

.menu a.active {
  color: #ffffff;
  background: var(--text);
}

.menu a.active::after {
  display: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-actions .phone {
  color: var(--muted);
  font-size: 0.82rem;
  transition: color 0.2s ease;
}

.header-actions .phone:hover {
  color: var(--text);
}

.header-actions .quote-btn {
  padding: 10px 18px;
  font-size: 0.8rem;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: #fff;
  cursor: pointer;
  padding: 0;
  position: relative;
  z-index: 60;
  transition: border-color 0.25s ease;
}

.menu-toggle:hover {
  border-color: var(--text);
}

.menu-toggle span {
  display: block;
  position: absolute;
  left: 10px;
  right: 10px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.2s ease, top 0.25s ease;
}

.menu-toggle span:nth-child(1) { top: 13px; }
.menu-toggle span:nth-child(2) { top: 20px; }
.menu-toggle span:nth-child(3) { top: 27px; }

.menu-toggle.open span:nth-child(1) {
  top: 20px;
  transform: rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.open span:nth-child(3) {
  top: 20px;
  transform: rotate(-45deg);
}

.mobile-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 55;
}

.mobile-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 86%);
  background: #fff;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.14);
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 58;
  display: flex;
  flex-direction: column;
  padding: 80px 24px 24px;
  gap: 4px;
}

.mobile-drawer.open {
  transform: translateX(0);
}

.mobile-drawer a {
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.mobile-drawer a:hover {
  opacity: 0.6;
  padding-left: 8px;
}

.mobile-drawer a.active {
  color: var(--text);
  border-left: 2px solid var(--text);
  padding-left: 10px;
}

.mobile-drawer-cta {
  margin-top: 20px;
  display: grid;
  gap: 10px;
}

.mobile-drawer-cta .quote-btn {
  width: 100%;
  padding: 14px;
  font-size: 0.8rem;
  color: #fff;
  background: var(--text);
  border-color: var(--text);
}

.mobile-drawer-cta .quote-btn:hover {
  color: var(--text);
  background: #fff;
}

.mobile-drawer-cta .phone {
  text-align: center;
  justify-content: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration: none;
  color: var(--text);
}

.phone {
  color: var(--text);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  letter-spacing: -0.005em;
}

.quote-btn,
.primary-btn,
.secondary-btn,
.realis-more-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  border-radius: 999px;
  font-size: 0.82rem;
  letter-spacing: -0.01em;
  font-weight: 500;
  padding: 12px 20px;
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
  font-family: var(--font-sans);
}

.quote-btn,
.primary-btn {
  background: var(--text);
  border: 1px solid var(--text);
  color: #fff;
}

.quote-btn::after,
.primary-btn::after,
.secondary-btn::after,
.realis-more-btn::after {
  content: "→";
  font-size: 1em;
  transition: transform 0.3s var(--ease);
  display: inline-block;
}

.quote-btn:hover::after,
.primary-btn:hover::after,
.secondary-btn:hover::after,
.realis-more-btn:hover::after {
  transform: translateX(4px);
}

.quote-btn:hover,
.primary-btn:hover {
  background: #fff;
  color: var(--text);
}

.secondary-btn,
.realis-more-btn {
  color: var(--text);
  border: 1px solid var(--line-strong);
  background: transparent;
}

.secondary-btn:hover,
.realis-more-btn:hover {
  border-color: var(--text);
  background: transparent;
  color: var(--text);
}

.home-page,
.services-page,
.realisations-page,
.about-page,
.contact-page {
  background: var(--bg);
}

.home-hero,
.services-section,
.realisations-section,
.about-section,
.contact-section {
  padding: 80px 0;
}

.home-highlights,
.home-services-preview,
.home-process,
.about-values,
.services-faq,
.about-zones {
  padding: 100px 0;
}

.home-hero {
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}

.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.home-hero > .container {
  position: relative;
  z-index: 1;
}

.home-hero-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.home-hero-content {
  background: transparent;
  border: none;
  border-radius: 0;
  padding: 0;
}

.home-hero h1 .accent {
  color: var(--text);
  font-weight: 400;
  font-style: italic;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.home-hero-visual {
  position: relative;
}

.home-hero-image {
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  min-height: 520px;
  height: 100%;
  background-image: url("https://images.unsplash.com/photo-1523217582562-09d0def993a6?auto=format&fit=crop&w=1400&q=80");
  background-size: cover;
  background-position: center;
  filter: grayscale(0.1);
  position: relative;
}

.hero-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  display: grid;
  gap: 4px;
}

.hero-badge strong {
  color: var(--text);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.hero-badge span {
  color: var(--muted);
  font-size: 0.78rem;
}

.home-trust {
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.86rem;
  color: var(--muted);
}

.home-trust strong {
  color: var(--text);
}

.trust-stars,
.testimonial-stars {
  color: var(--accent);
  letter-spacing: 2px;
  font-size: 0.85rem;
}

.testimonial-meta {
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--muted);
}

.testimonial-meta strong {
  color: var(--text);
  font-weight: 500;
}

.hero-kicker,
.about-kicker {
  color: var(--muted);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-kicker::before,
.about-kicker::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.home-hero h1 {
  font-size: clamp(2.5rem, 6.5vw, 5.2rem);
  line-height: 0.98;
  margin-bottom: 24px;
  letter-spacing: -0.04em;
  font-weight: 500;
}

.home-hero p {
  color: var(--muted);
  line-height: 1.6;
  font-size: 1.05rem;
  max-width: 520px;
}

.home-actions {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.home-stats {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.home-stats article {
  border: none;
  background: transparent;
  padding: 0;
  text-align: left;
}

.home-stats strong {
  display: block;
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  color: var(--text);
  font-weight: 500;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  margin-bottom: 2px;
}

.home-stats span {
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.home-actions {
  margin-top: 32px;
  gap: 14px;
}

.home-highlights {
  padding: 8px 0 20px;
}

.home-highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.home-highlight-card {
  background: transparent;
  border: none;
  border-top: 1px solid var(--line-strong);
  border-radius: 0;
  padding: 32px 0 0;
  transition: opacity 0.3s var(--ease);
  position: relative;
}

.home-highlight-card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--text);
  transition: width 0.4s var(--ease);
}

.home-highlight-card:hover::before {
  width: 60%;
}

.highlight-icon {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  background: transparent;
  color: var(--text);
  font-size: 1.1rem;
  margin-bottom: 20px;
  padding: 0;
  border: none;
  width: auto;
  height: auto;
}

.home-highlight-card h3 {
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.home-highlight-card p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
  max-width: 320px;
}

.home-highlight-card h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.home-highlight-card p {
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.45;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  color: var(--text);
  font-size: 0.85rem;
  font-weight: 500;
  text-decoration: none;
  border-bottom: none;
  padding: 0;
  transition: gap 0.3s var(--ease);
}

.service-link::after {
  content: "→";
  transition: transform 0.3s var(--ease);
}

.service-link:hover::after {
  transform: translateX(3px);
}

.home-process {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  counter-reset: step;
}

.process-steps li {
  background: transparent;
  border: none;
  border-right: 1px solid var(--line);
  border-radius: 0;
  padding: 32px;
  position: relative;
  transition: background 0.3s var(--ease);
}

.process-steps li:last-child {
  border-right: none;
}

.process-steps li:hover {
  background: var(--bg);
}

.step-num {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  background: transparent;
  padding: 0;
  letter-spacing: 0.08em;
  margin-bottom: 24px;
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.process-steps h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.process-steps p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.home-testimonials {
  padding: 100px 0;
  background: var(--bg);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.testimonial-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transition: transform 0.4s var(--ease), border-color 0.3s var(--ease);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.testimonial-card p {
  color: var(--text);
  line-height: 1.6;
  font-size: 1.05rem;
  font-style: italic;
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
}

.testimonial-card footer {
  border-top: 1px solid var(--line);
  padding-top: 10px;
  display: flex;
  flex-direction: column;
}

.testimonial-card footer strong {
  font-size: 0.92rem;
}

.testimonial-card footer span {
  color: var(--muted);
  font-size: 0.8rem;
}

.home-final-cta {
  padding: 16px 0 50px;
}

.home-cta-box {
  background: #0a0a0a;
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 72px 56px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  position: relative;
  overflow: hidden;
}

.home-cta-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
  pointer-events: none;
}

.home-cta-box > * {
  position: relative;
}

.home-cta-box h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  margin-bottom: 12px;
  letter-spacing: -0.03em;
  font-weight: 500;
  line-height: 1.05;
  max-width: 500px;
}

.home-cta-box p {
  color: rgba(255, 255, 255, 0.6);
  max-width: 420px;
}

.home-cta-box .primary-btn {
  background: #fff;
  color: #0a0a0a;
  border-color: #fff;
}

.home-cta-box .primary-btn:hover {
  background: transparent;
  color: #fff;
}

.home-cta-box .secondary-btn {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.home-cta-box .secondary-btn:hover {
  border-color: #fff;
}

.home-cta-box p {
  color: #d3d7dc;
}

.cta-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.phone-white {
  color: #fff;
  padding: 12px 20px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.82rem;
  letter-spacing: -0.005em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s var(--ease);
}

.phone-white svg {
  stroke: #fff;
}

.phone-white:hover {
  background: rgba(255, 255, 255, 0.08);
}

.home-services-preview {
  padding: 8px 0 36px;
}

.home-services-preview .section-head h2 {
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  margin-bottom: 8px;
}

.home-preview-action {
  margin-top: 18px;
  display: flex;
  justify-content: center;
}

.section-head {
  text-align: center;
  margin-bottom: 56px;
}

.section-head h1,
.section-head h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  font-weight: 500;
}

.section-head p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
  max-width: 560px;
  margin: 0 auto;
}

.section-line {
  width: 40px;
  height: 1px;
  display: inline-block;
  border-radius: 0;
  margin-top: 12px;
  background: var(--text);
}

.services-grid,
.realisations-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.services-intro-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 36px;
}

.services-intro-card {
  background: transparent;
  border: none;
  border-top: 1px solid var(--text);
  border-radius: 0;
  padding: 20px 0 0;
  transition: opacity 0.2s ease;
}

.services-intro-card:hover {
  opacity: 0.7;
}

.intro-icon {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  background: transparent;
  color: var(--text);
  font-size: 1.05rem;
  margin-bottom: 14px;
  padding: 0;
}

.services-intro-card strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.services-intro-card p {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.page-hero {
  padding: 120px 0 80px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 65%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 65%);
  pointer-events: none;
}

.page-hero-inner {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.page-hero .hero-kicker {
  justify-content: center;
}

.page-hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 0.98;
  margin-bottom: 24px;
  letter-spacing: -0.04em;
  font-weight: 500;
}

.page-hero h1 .accent {
  color: var(--text);
  font-weight: 400;
  font-style: italic;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.page-hero p {
  color: var(--muted);
  line-height: 1.6;
  font-size: 1.05rem;
  margin-bottom: 28px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-badges span {
  background: transparent;
  border: 1px solid var(--line-strong);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 7px 14px;
  border-radius: 999px;
}

.service-detail {
  padding: 50px 0;
  background: #fff;
  border-top: 1px solid var(--line);
}

.service-detail-alt {
  background: #fafafa;
}

.service-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

.service-detail-image {
  min-height: 340px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background-size: cover;
  background-position: center;
}

.service-detail-content .detail-kicker {
  display: inline-block;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  background: transparent;
  padding: 0;
  border-radius: 0;
  text-transform: uppercase;
}

.service-detail-content h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  margin-bottom: 14px;
}

.service-detail-content > p {
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.detail-list {
  list-style: none;
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
}

.detail-list li {
  position: relative;
  padding-left: 24px;
  font-size: 0.93rem;
  color: var(--text);
  line-height: 1.6;
}

.detail-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 14px;
  height: 1px;
  background: var(--text);
}

.services-faq {
  padding: 50px 0;
  background: #fff;
  border-top: 1px solid var(--line);
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: transparent;
  border: none;
  border-top: 1px solid var(--line);
  border-radius: 0;
  padding: 20px 4px;
  transition: border-color 0.2s ease;
}

.faq-item[open] {
  border-color: var(--text);
  background: #fff;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  color: var(--text);
  font-size: 1.3rem;
  font-weight: 300;
  line-height: 1;
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.service-card,
.realis-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.3s var(--ease);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.service-image {
  height: 220px;
  background-size: cover;
  background-position: center;
  transition: transform 0.6s var(--ease);
}

.service-card:hover .service-image {
  transform: scale(1.04);
}

.service-image-roof {
  background-image: url("./Image/toiture.png");
}
.service-image-facade {
  background-image: url("./Image/facade.png");
}
.service-image-terrace {
  background-image: url("./Image/terrasse.png");
}
.service-image-habitat {
  background-image: url("./Image/habitat.png");
}

.service-body {
  padding: 24px;
}

.service-body h3 {
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}

.service-title {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: -30px;
  margin-bottom: 10px;
}

.service-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: var(--text);
  border: 2px solid #fff;
}

.service-body h2 {
  font-size: 1rem;
  letter-spacing: 0.25px;
}

.service-body ul {
  margin-left: 16px;
  color: #3d3d3d;
  line-height: 1.55;
  font-size: 0.84rem;
  margin-bottom: 14px;
}

.service-text {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
  margin-bottom: 10px;
}

.service-btn {
  display: inline-flex;
  text-decoration: none;
  color: #fff;
  background: var(--text);
  border-radius: var(--radius);
  font-size: 0.68rem;
  letter-spacing: 0.5px;
  font-weight: 600;
  padding: 9px 14px;
}

.services-benefits {
  margin-top: 20px;
  border-top: 1px solid var(--line);
  background: #f7f7f7;
  padding: 18px 0;
}

.services-cta {
  padding: 8px 0 30px;
}

.services-cta-box,
.realis-cta-box {
  background: #0a0a0a;
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 72px 56px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  position: relative;
  overflow: hidden;
}

.services-cta-box::before,
.realis-cta-box::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 70%);
  pointer-events: none;
}

.services-cta-box > *,
.realis-cta-box > * {
  position: relative;
}

.services-cta-box h2,
.realis-cta-box h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 10px;
  letter-spacing: -0.03em;
  font-weight: 500;
  line-height: 1.05;
}

.services-cta-box p,
.realis-cta-box p {
  color: rgba(255, 255, 255, 0.6);
}

.services-cta-box .primary-btn,
.realis-cta-box .primary-btn {
  background: #fff;
  color: #0a0a0a;
  border-color: #fff;
}

.services-cta-box .primary-btn:hover,
.realis-cta-box .primary-btn:hover {
  background: transparent;
  color: #fff;
}

.services-cta-box .secondary-btn,
.realis-cta-box .secondary-btn,
.services-cta-box .phone-white,
.realis-cta-box .phone-white {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.services-cta-box .secondary-btn:hover,
.realis-cta-box .secondary-btn:hover {
  border-color: #fff;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.benefit-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid #dedede;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
}

.benefit-item h3 {
  font-size: 0.92rem;
  margin-bottom: 3px;
}

.benefit-item p {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}

.filters {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  border: 1px solid var(--line-strong);
  background: transparent;
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--muted);
  letter-spacing: -0.005em;
  font-family: var(--font-sans);
}

.filter-btn.active {
  background: var(--text);
  border-color: var(--text);
  color: #fff;
}

.realis-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 32px;
}

.realis-highlight-card {
  background: transparent;
  border: none;
  border-top: 1px solid var(--text);
  border-radius: 0;
  padding: 20px 0 0;
  transition: opacity 0.2s ease;
}

.realis-highlight-card:hover {
  opacity: 0.7;
}

.realis-highlight-card strong {
  display: block;
  font-size: 0.98rem;
  margin-bottom: 4px;
}

.realis-highlight-card p {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.45;
}

.realis-stats-band {
  background: #1f2329;
  padding: 28px 0;
}

.realis-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  text-align: center;
}

.realis-stats-grid article strong {
  display: block;
  color: var(--brand);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  margin-bottom: 4px;
}

.realis-stats-grid article span {
  color: #c8c8c8;
  font-size: 0.82rem;
}

.realis-meta {
  padding: 14px 16px 18px;
  border-top: 1px solid var(--line);
}

.realis-meta h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.realis-info {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 0.82rem;
}

.realis-meta p {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.45;
  margin-bottom: 10px;
}

.realis-tag {
  display: inline-block;
  background: transparent;
  color: var(--text);
  font-weight: 600;
  font-size: 0.72rem;
  padding: 4px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.filter-btn {
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease,
    transform 0.2s ease;
}

.filter-btn:hover {
  border-color: var(--brand);
  color: var(--brand);
}

.filter-btn.active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.filter-btn.active:hover {
  color: #fff;
  background: #000;
}

.realis-card {
  transition: border-color 0.2s ease;
}

.realis-card:hover {
  border-color: var(--text);
}

.filters-empty {
  text-align: center;
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 18px;
}

.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.half-img {
  position: relative;
  height: 132px;
  background-size: cover;
  background-position: center;
}

.half-img span {
  position: absolute;
  top: 0;
  left: 0;
  color: #fff;
  font-size: 0.64rem;
  font-weight: 700;
  background: #141414;
  padding: 6px 9px;
}

.half-img:last-child span {
  left: auto;
  right: 0;
  background: #fff;
  color: #141414;
}

.realis-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 18px;
}


.realis-cta {
  padding-top: 16px;
}


/* Une seule photo avant/après : moitié gauche / moitié droite */
.roof-before {
  background-image: url("./Image/toiture.png");
  background-size: 200% 100%;
  background-position: 0% center;
}
.roof-after {
  background-image: url("./Image/toiture.png");
  background-size: 200% 100%;
  background-position: 100% center;
}
.facade-before {
  background-image: url("./Image/facade.png");
  background-size: 200% 100%;
  background-position: 0% center;
}
.facade-after {
  background-image: url("./Image/facade.png");
  background-size: 200% 100%;
  background-position: 100% center;
}
.terrace-before {
  background-image: url("./Image/terrasse.png");
  background-size: 200% 100%;
  background-position: 0% center;
}
.terrace-after {
  background-image: url("./Image/terrasse.png");
  background-size: 200% 100%;
  background-position: 100% center;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 0;
  border: 1px solid var(--line);
  background: #fff;
}

.about-layout-simple {
  grid-template-columns: 1fr;
}

.about-layout-simple .about-content {
  padding: 44px 48px;
}

.about-content {
  background: #fff;
  padding: 48px;
}


.about-content h1 {
  font-size: clamp(2.1rem, 3.3vw, 3rem);
  line-height: 1.1;
  margin-bottom: 16px;
}

.about-description {
  color: var(--muted);
  line-height: 1.62;
  font-size: 0.97rem;
  margin-bottom: 18px;
}

.about-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}

.about-list li {
  position: relative;
  padding-left: 26px;
  font-size: 0.94rem;
  line-height: 1.7;
}

.about-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 16px;
  height: 1px;
  background: var(--text);
}

.about-stats {
  background: #0f0f0f;
  border-radius: var(--radius);
  color: #fff;
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.stat-item {
  text-align: left;
}

.stat-icon {
  display: block;
  color: #fff;
  margin-bottom: 6px;
}

.stat-item strong {
  display: block;
  font-size: 1.9rem;
  line-height: 1;
  margin-bottom: 2px;
}

.stat-item small {
  color: #ddd;
  font-size: 0.78rem;
}

.about-image {
  min-height: 590px;
  background-image: linear-gradient(rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.08)),
    url("https://images.unsplash.com/photo-1621905251918-48416bd8575a?auto=format&fit=crop&w=1400&q=80");
  background-size: cover;
  background-position: center right;
}

.about-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  line-height: 1.12;
  margin-bottom: 16px;
}

.about-values {
  background: #fff;
  border-top: 1px solid var(--line);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.values-carousel-hint {
  display: none;
  justify-content: center;
  margin-bottom: 12px;
}

.values-carousel-hint span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 500;
  background: transparent;
  padding: 0;
  border-radius: 0;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.values-carousel-hint svg {
  width: 14px;
  height: 14px;
  stroke: var(--muted);
  animation: slideRight 1.4s ease-in-out infinite;
}

@keyframes slideRight {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(4px); }
}

.value-card {
  background: transparent;
  border: none;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  padding: 36px 32px;
  text-align: left;
  transition: background 0.3s var(--ease);
}

.value-card:hover {
  background: var(--bg);
}

.value-card h3 {
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}

.value-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.value-icon {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  background: transparent;
  border: none;
  color: var(--accent);
  font-size: 1.3rem;
  margin-bottom: 14px;
}


.about-timeline {
  padding: 50px 0;
  background: #fff;
  border-top: 1px solid var(--line);
}

.timeline {
  list-style: none;
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding-left: 28px;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 10px;
  width: 1px;
  background: var(--line-strong);
}

.timeline li {
  position: relative;
  padding-bottom: 24px;
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 14px;
  align-items: flex-start;
}

.timeline li:last-child {
  padding-bottom: 0;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text);
  border: none;
}

.timeline-year {
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 1px;
  background: transparent;
  padding: 0;
  border-radius: 0;
  text-align: left;
}

.timeline h3 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.timeline p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.about-zones {
  padding: 50px 0;
  background: #fff;
  border-top: 1px solid var(--line);
}

.about-zones-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 36px;
  align-items: center;
}

.about-zones-inner h2 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  margin-bottom: 14px;
}

.zone-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 20px;
  margin-bottom: 22px;
}

.zone-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.93rem;
  color: #2d2d2d;
}

.zone-list li svg {
  width: 16px;
  height: 16px;
  stroke: var(--text);
  flex-shrink: 0;
}

.about-zones-map {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  min-height: 360px;
}

.about-zones-map iframe {
  width: 100%;
  height: 100%;
  min-height: 360px;
  border: 0;
  display: block;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.contact-info-panel {
  min-height: 430px;
  background-image: linear-gradient(rgba(13, 16, 22, 0.82), rgba(13, 16, 22, 0.82)),
    url("https://images.unsplash.com/photo-1568605114967-8130f3a36994?auto=format&fit=crop&w=1400&q=80");
  background-size: cover;
  background-position: center;
}

.contact-overlay {
  height: 100%;
  color: #fff;
  padding: 36px 30px;
}

.contact-overlay h1 {
  font-size: clamp(1.85rem, 3vw, 2.5rem);
  margin-bottom: 10px;
}

.contact-overlay > p {
  color: #e0e0e0;
  line-height: 1.5;
  margin-bottom: 22px;
}

.contact-points {
  list-style: none;
  display: grid;
  gap: 14px;
}

.contact-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.contact-points li span {
  color: #fff;
  font-size: 1.1rem;
  line-height: 1.2;
}

.contact-points a,
.contact-points p {
  color: #fff;
  text-decoration: none;
  line-height: 1.35;
}

.contact-form-panel {
  padding: 24px 28px;
  background: #fff;
}

.form-success {
  background: #f5f5f5;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: 24px 26px;
  margin-bottom: 16px;
}

.form-success strong {
  display: block;
  font-size: 1.1rem;
  color: var(--text);
  margin-bottom: 6px;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.form-success p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.thankyou-page {
  background: #fff;
}

.thankyou-section {
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
}

.thankyou-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(0, 0, 0, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 65%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 0%, transparent 65%);
  pointer-events: none;
}

.thankyou-inner {
  position: relative;
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.thankyou-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--text);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  position: relative;
}

.thankyou-icon::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  animation: thankyouPulse 2.4s var(--ease) infinite;
}

.thankyou-icon svg {
  width: 32px;
  height: 32px;
  stroke: #fff;
  stroke-width: 2.5;
}

@keyframes thankyouPulse {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.3); opacity: 0; }
}

.thankyou-inner .hero-kicker {
  justify-content: center;
}

.thankyou-inner h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  font-weight: 500;
}

.thankyou-inner h1 .accent {
  color: var(--text);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
}

.thankyou-lead {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 560px;
  margin: 0 auto 48px;
}

.thankyou-lead strong {
  color: var(--text);
  font-weight: 500;
}

.thankyou-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-bottom: 48px;
}

.thankyou-step {
  padding: 32px 28px;
  text-align: left;
  border-right: 1px solid var(--line);
  transition: background 0.3s var(--ease);
}

.thankyou-step:last-child {
  border-right: none;
}

.thankyou-step:hover {
  background: var(--bg);
}

.thankyou-step .step-num {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  font-weight: 500;
}

.thankyou-step h3 {
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: 10px;
  color: var(--text);
}

.thankyou-step p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.thankyou-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.thankyou-contact {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}

.thankyou-contact p {
  color: var(--muted);
  font-size: 0.9rem;
}

.thankyou-contact .phone {
  color: var(--text);
  font-weight: 500;
}

@media (max-width: 760px) {
  .thankyou-steps {
    grid-template-columns: 1fr;
  }

  .thankyou-step {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }

  .thankyou-step:last-child {
    border-bottom: none;
  }

  .thankyou-contact {
    flex-direction: column;
    gap: 8px;
  }
}

.contact-form {
  display: grid;
  gap: 10px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #dfdfdf;
  background: #fafafa;
  border-radius: 4px;
  padding: 11px 12px;
  font: inherit;
  font-size: 0.9rem;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--text);
  background: #fff;
}

.contact-form textarea {
  resize: vertical;
  min-height: 130px;
}

.form-submit {
  margin-top: 6px;
  justify-self: start;
  min-width: 190px;
}

.contact-map-wrap {
  margin-top: 14px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
}

.contact-map {
  min-height: 170px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 170px;
  border: 0;
  display: block;
}

.contact-map-text {
  padding: 22px;
  display: grid;
  align-content: center;
  gap: 8px;
}

.contact-map-text h3 {
  font-size: 1rem;
}

.contact-map-text p {
  color: var(--muted);
}

.site-footer {
  background: #ffffff;
  border-top: 1px solid var(--line);
  padding: 80px 0 32px;
  color: var(--text);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.footer-content p {
  color: var(--muted);
  font-size: 0.82rem;
}

.footer-content a {
  color: var(--text);
  font-size: 0.82rem;
  text-decoration: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}

.footer-col h4 {
  color: var(--muted);
  font-size: 0.72rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.footer-col p,
.footer-col li,
.footer-col a {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.8;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--text);
}

.footer-col ul {
  list-style: none;
}

.footer-col a:hover {
  color: #fff;
  opacity: 1;
}

.footer-logo {
  width: 150px;
  height: 64px;
  background: transparent;
  border-radius: 6px;
  padding: 0;
  margin-bottom: 20px;
}

.footer-bottom {
  margin-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.footer-bottom p {
  color: var(--muted);
  font-size: 0.8rem;
}

.footer-bottom .footer-credit {
  margin: 0;
}

.footer-bottom .footer-credit a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, currentColor 28%, transparent);
}

.footer-bottom .footer-credit a:hover {
  text-decoration-color: currentColor;
}

@media (max-width: 640px) {
  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

@media (max-width: 960px) {
  .nav {
    min-height: 72px;
    justify-content: space-between;
    flex-wrap: nowrap;
  }

  .menu,
  .header-actions {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .brand-mark {
    width: 130px;
    height: 56px;
  }
}

@media (max-width: 980px) {
  .services-grid,
  .realisations-grid,
  .about-layout,
  .benefits-grid {
    grid-template-columns: 1fr 1fr;
  }

  .home-hero-layout,
  .home-highlights-grid,
  .home-stats {
    grid-template-columns: 1fr;
  }

  .process-steps,
  .testimonials-grid,
  .faq-grid,
  .realis-stats-grid,
  .values-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-zones-inner {
    grid-template-columns: 1fr;
  }

  .about-zones-map {
    min-height: 280px;
  }

  .service-detail-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service-detail-alt .service-detail-layout {
    direction: ltr;
  }

  .service-detail-image {
    min-height: 260px;
    order: -1;
  }

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

  .home-cta-box {
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
  }

  .contact-layout,
  .contact-map-wrap {
    grid-template-columns: 1fr;
  }

  .realis-highlights {
    grid-template-columns: 1fr;
  }

  .services-intro-grid {
    grid-template-columns: 1fr;
  }

  .about-image {
    min-height: 430px;
  }
}

@media (max-width: 760px) {
  .home-hero-content {
    padding: 28px 20px;
  }

  .home-hero-image {
    min-height: 280px;
  }

  .hero-badge {
    bottom: 10px;
    left: 10px;
    padding: 8px 10px;
  }

  .page-hero {
    padding: 36px 0 22px;
  }

  .page-hero h1 {
    font-size: 1.8rem;
  }

  .about-content {
    padding: 28px 22px 22px;
  }

  .about-image {
    min-height: 300px;
  }

  .services-cta-box,
  .home-cta-box,
  .realis-cta-box {
    padding: 24px 20px;
  }

  .cta-actions {
    width: 100%;
  }

  .cta-actions .primary-btn,
  .cta-actions .phone-white {
    flex: 1 1 auto;
    text-align: center;
  }

  .contact-overlay {
    padding: 26px 22px;
  }

  .contact-form-panel {
    padding: 20px 22px;
  }
}

@media (max-width: 640px) {
  .services-grid,
  .realisations-grid,
  .about-layout,
  .benefits-grid,
  .about-stats,
  .process-steps,
  .footer-grid,
  .faq-grid,
  .realis-stats-grid,
  .zone-list {
    grid-template-columns: 1fr;
  }

  .values-grid,
  .testimonials-grid {
    display: flex;
    grid-template-columns: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 14px;
    padding: 4px 4% 18px;
    margin: 0 -4%;
    scroll-padding-left: 4%;
  }

  .values-grid::-webkit-scrollbar,
  .testimonials-grid::-webkit-scrollbar {
    display: none;
  }

  .values-grid .value-card,
  .testimonials-grid .testimonial-card {
    flex: 0 0 82%;
    scroll-snap-align: start;
  }

  .values-carousel-hint {
    display: flex;
  }

  .services-cta-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .services-cta-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .filters {
    flex-wrap: wrap;
  }

  .realis-cta-box {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-content {
    flex-direction: column;
    justify-content: center;
  }
}

/* ---------- Catalogue chantiers ---------- */
.catalogue-page {
  background: var(--bg);
}

.catalogue-hero-intro {
  padding: 72px 0 48px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.catalogue-hero-intro .hero-kicker {
  margin-bottom: 10px;
}

.catalogue-hero-intro h1 {
  max-width: 640px;
  margin-bottom: 14px;
}

.catalogue-hero-intro > .container > p {
  max-width: 520px;
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.65;
}

.catalogue-section {
  padding: 52px 0 88px;
}

.catalogue-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.catalogue-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.catalogue-card:hover {
  border-color: var(--line-strong);
  box-shadow: 0 16px 48px rgba(10, 10, 10, 0.07);
}

.catalogue-card-image {
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
}

.catalogue-card-body {
  padding: 18px 20px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 10px;
}

.catalogue-chip {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px 10px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
}

.catalogue-card-title {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.024em;
  line-height: 1.28;
  margin: 0;
}

.catalogue-card-desc {
  font-size: 0.86rem;
  line-height: 1.58;
  color: var(--muted);
  margin: 0;
}

.catalogue-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: auto;
  padding-top: 4px;
  font-size: 0.82rem;
  color: var(--muted);
}

.catalogue-card-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.catalogue-card-meta [data-lucide],
.catalogue-card-meta svg {
  width: 15px;
  height: 15px;
  stroke-width: 2;
}

@media (max-width: 980px) {
  .catalogue-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .catalogue-grid {
    grid-template-columns: 1fr;
  }

  .catalogue-hero-intro {
    padding: 48px 0 36px;
  }
}

/* ---------- Page estimation ---------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

input.honeypot {
  position: absolute !important;
  height: 1px !important;
  width: 1px !important;
  left: -10000px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.estimation-page {
  background: linear-gradient(180deg, #f7f8f9 0%, var(--bg) 28%);
}

.estimation-section {
  padding: clamp(48px, 8vw, 80px) 0 clamp(72px, 12vw, 110px);
}

.estimation-inner {
  max-width: 520px;
  margin: 0 auto;
}

.estimation-intro {
  text-align: center;
  margin-bottom: clamp(28px, 5vw, 40px);
  padding: 0 4px;
}

.estimation-eyebrow {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 12px;
}

.estimation-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4.5vw, 2.15rem);
  font-weight: 400;
  line-height: 1.18;
  margin: 0 0 14px;
  max-width: 22ch;
  margin-left: auto;
  margin-right: auto;
}

.estimation-intro .accent {
  color: var(--accent);
  font-style: italic;
}

.estimation-lead {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.62;
  max-width: 38ch;
  margin: 0 auto;
}

/* carte : éviter que la grille générique du contact casse les blocs internes */
.estimation-form-card.contact-form {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.estimation-form-card {
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  padding: 0;
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.03), 0 24px 48px rgba(15, 15, 18, 0.06);
}

.estimation-stepper {
  padding: 22px 22px 20px;
  background: rgba(245, 245, 245, 0.65);
  border-bottom: 1px solid var(--line);
}

.estimation-stepper-track {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0;
  max-width: 440px;
  margin: 0 auto;
}

.estimation-stepper-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  min-width: 68px;
  text-align: center;
  opacity: 0.45;
  transition: opacity 0.25s var(--ease);
}

.estimation-stepper-node.is-active,
.estimation-stepper-node.is-done {
  opacity: 1;
}

.estimation-stepper-circle {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--line-strong);
  background: var(--surface);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}

.estimation-stepper-node.is-active .estimation-stepper-circle {
  border-color: var(--accent);
  color: var(--text);
  background: #fff8f5;
}

.estimation-stepper-node.is-done .estimation-stepper-circle {
  border-color: var(--text);
  background: var(--text);
  color: #fff;
}

.estimation-stepper-name {
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.estimation-stepper-node.is-active .estimation-stepper-name {
  color: var(--text);
}

.estimation-stepper-node.is-done .estimation-stepper-name {
  color: var(--text);
}

.estimation-stepper-line {
  flex: 1 1 12px;
  min-width: 8px;
  height: 1.5px;
  align-self: center;
  margin-top: -26px;
  background: linear-gradient(
    90deg,
    var(--line-strong) 0%,
    var(--line-strong) 100%
  );
  opacity: 0.45;
}

.estimation-step[hidden],
.estimation-step:not(.is-visible) {
  display: none !important;
}

.estimation-step.is-visible {
  display: block;
  padding: 28px clamp(22px, 5vw, 34px) 32px;
  animation: estimation-fade-in 0.35s var(--ease);
}

@keyframes estimation-fade-in {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.estimation-step-kicker {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

.estimation-step-title {
  font-size: clamp(1.06rem, 2.8vw, 1.28rem);
  font-weight: 600;
  margin: 0 0 14px;
  letter-spacing: -0.025em;
  line-height: 1.35;
}

.estimation-help {
  color: var(--muted);
  font-size: 0.895rem;
  line-height: 1.62;
  margin: 0 0 22px;
}

.estimation-fields-stack {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 6px;
}

/* fieldset + grille : la grille sur <fieldset> casse souvent la largeur ; la grille est sur le div interne */
.estimation-fieldset {
  border: 0;
  margin: 0 0 12px;
  padding: 0;
  min-width: 0;
}

.estimation-choices {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  width: 100%;
  min-width: 0;
}

@media (min-width: 520px) {
  .estimation-choices {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.estimation-choice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
  padding: 14px 16px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.9rem;
  background: #fafafa;
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease;
}

.estimation-choice-label {
  flex: 1;
  min-width: 0;
  line-height: 1.4;
  padding-top: 1px;
  overflow-wrap: break-word;
  word-break: break-word;
}

.estimation-choice:hover {
  border-color: var(--line-strong);
  background: #fff;
}

.estimation-choice:has(input:checked) {
  border-color: var(--text);
  background: var(--surface);
  box-shadow: 0 0 0 1px var(--text);
}

.estimation-choice input[type="radio"] {
  accent-color: var(--text);
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
}

.estimation-autre-wrap {
  margin-bottom: 18px;
}

.estimation-form-card .text-label-full {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0;
  width: 100%;
}

.estimation-form-card .text-label-full .optional {
  font-weight: 500;
  color: var(--muted);
}

.estimation-form-card .text-label-full input,
.estimation-form-card .text-label-full textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  border-radius: 10px;
  padding: 13px 14px;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  outline: none;
  min-height: 48px;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.estimation-form-card .text-label-full textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.5;
}

.estimation-form-card .text-label-full input::placeholder,
.estimation-form-card .text-label-full textarea::placeholder {
  color: #a3a3a3;
}

.estimation-form-card .text-label-full input:focus,
.estimation-form-card .text-label-full textarea:focus {
  border-color: var(--text);
  box-shadow: 0 0 0 3px rgba(10, 10, 10, 0.06);
}

.estimation-consent-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  margin: 24px 0 8px;
  padding: 16px 18px;
  background: rgba(245, 245, 245, 0.8);
  border: 1px solid var(--line);
  border-radius: 12px;
  width: 100%;
  box-sizing: border-box;
}

.estimation-consent-card input[type="checkbox"] {
  accent-color: var(--text);
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  flex-shrink: 0;
  cursor: pointer;
}

.estimation-consent-label {
  font-size: 0.86rem;
  line-height: 1.54;
  color: var(--muted);
  font-weight: 500;
  cursor: pointer;
  margin: 0;
  max-width: none;
}

.estimation-form-error {
  color: #b42318;
  font-size: 0.87rem;
  line-height: 1.42;
  margin: 14px 0 0;
  padding-top: 2px;
}

.estimation-actions {
  margin-top: 26px;
}

.estimation-actions-split {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: stretch;
}

.estimation-actions-split .estimation-btn-secondary,
.estimation-actions-split .estimation-btn-submit {
  flex: 1 1 calc(50% - 8px);
  min-height: 50px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
}

.estimation-form-card .form-submit.estimation-btn-submit {
  margin-top: 0;
  justify-self: unset;
  min-width: 0;
}

.estimation-actions:not(.estimation-actions-split) .primary-btn {
  width: 100%;
  min-height: 50px;
  justify-content: center;
}

.estimation-footnote {
  text-align: center;
  font-size: 0.8625rem;
  line-height: 1.55;
  color: var(--muted);
  margin-top: 32px;
  padding: 0 12px;
}

.estimation-footnote a {
  color: var(--text);
  font-weight: 600;
  text-underline-offset: 3px;
}

@media (max-width: 480px) {
  .estimation-stepper {
    padding: 18px 16px;
  }

  .estimation-stepper-node {
    min-width: 56px;
  }

  .estimation-stepper-circle {
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
  }

  .estimation-stepper-name {
    font-size: 0.55rem;
    letter-spacing: 0.06em;
  }

  .estimation-actions-split .estimation-btn-secondary,
  .estimation-actions-split .estimation-btn-submit {
    flex: 1 1 100%;
  }

  /* CTA principal en premier visuel sur mobile */
  .estimation-actions-split {
    flex-direction: column;
  }

  .estimation-actions-split .estimation-btn-submit {
    order: -1;
  }
}