/* ==========================================================================
   pages.css — Mises en page spécifiques aux sections et pages
   ========================================================================== */

main { padding-top: var(--header-h); }

/* ------------------------------- Hero accueil --------------------------- */
.hero {
  position: relative;
  min-height: clamp(560px, 86vh, 820px);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--navy);
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-hero);
}
/* Effet léger de "souffle d'air" en fond */
.hero-aura {
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  pointer-events: none;
}
.hero-aura--blue {
  width: 460px; height: 460px;
  top: -120px; right: -80px;
  background: radial-gradient(circle, rgba(31,159,229,0.55), transparent 70%);
  animation: aura-float 14s ease-in-out infinite alternate;
}
.hero-aura--orange {
  width: 360px; height: 360px;
  bottom: -120px; left: 10%;
  background: radial-gradient(circle, rgba(244,123,32,0.4), transparent 70%);
  animation: aura-float 18s ease-in-out infinite alternate-reverse;
}
@keyframes aura-float {
  from { transform: translate(0,0); }
  to { transform: translate(40px, -30px); }
}
.hero-inner { position: relative; padding-block: clamp(3rem, 6vw, 5rem); }
.hero-content { max-width: 660px; color: #fff; }
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(6px);
  font-size: var(--fs-xs);
  font-weight: 600;
  font-family: var(--font-title);
  color: #fff;
}
.hero-badge svg { width: 15px; height: 15px; color: var(--blue); }
.hero h1 {
  color: #fff;
  font-size: var(--fs-hero);
  letter-spacing: -0.01em;
  margin-bottom: 1.2rem;
}
.hero h1 .accent {
  background: var(--grad-line);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  font-size: var(--fs-lead);
  color: rgba(255,255,255,0.88);
  max-width: 52ch;
  margin-bottom: 2rem;
}
.hero-trust {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  color: rgba(255,255,255,0.78);
  font-size: var(--fs-sm);
}
.hero-trust .stars { color: #FFC940; letter-spacing: 2px; }
.hero-scroll {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.7);
  display: grid;
  place-items: center;
  gap: 0.35rem;
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-scroll svg { width: 22px; height: 22px; animation: bob 1.8s ease-in-out infinite; }
@keyframes bob { 0%,100% { transform: translateY(0);} 50% { transform: translateY(6px);} }

/* ------------------------------- Hero pages internes -------------------- */
.page-hero {
  position: relative;
  background: var(--navy);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.page-hero-bg { position: absolute; inset: 0; z-index: -2; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; opacity: 0.5; }
.page-hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(7,26,46,0.95) 0%, rgba(7,26,46,0.78) 55%, rgba(7,26,46,0.55) 100%);
}
.page-hero-inner {
  padding-block: clamp(2.5rem, 2rem + 4vw, 4.5rem);
  display: grid;
  gap: 1.25rem;
  max-width: 760px;
}
.page-hero h1 { color: #fff; font-size: var(--fs-h1); }
.page-hero .lead { font-size: var(--fs-lead); color: rgba(255,255,255,0.86); }
.page-hero .btn-row { margin-top: 0.75rem; }
.page-hero-chips { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-top: 0.5rem; }
.page-hero-chips .badge { background: rgba(255,255,255,0.10); color: #fff; }
.page-hero-chips .badge svg { color: var(--blue); }

/* ------------------------------- Grilles -------------------------------- */
.grid { display: grid; gap: clamp(1.1rem, 0.8rem + 1vw, 1.75rem); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-services { grid-template-columns: repeat(4, 1fr); }

/* ------------------------------- Split média/texte ---------------------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.75rem, 1rem + 4vw, 4rem);
  align-items: center;
}
.split--reverse .split-media { order: 2; }
.split-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.split-media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.split-media--tall img { aspect-ratio: 3/4; }
.split-content h2 { margin-bottom: 1.1rem; }
.split-content p { color: var(--text-soft); margin-bottom: 1.1rem; }
.split-content .btn-row { margin-top: 1.6rem; }

/* Carte flottante décorative sur média */
.media-tag {
  position: absolute;
  left: 1.1rem; bottom: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.8rem 1.1rem;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(8px);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.media-tag-ico { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: var(--blue-light); color: var(--blue-600); }
.media-tag-ico svg { width: 24px; height: 24px; }
.media-tag strong { display: block; font-family: var(--font-title); font-size: 0.95rem; color: var(--navy); }
.media-tag span { font-size: 0.78rem; color: var(--gray-500); }

/* ------------------------------- Section contact ------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2rem, 1rem + 4vw, 4.75rem);
  align-items: start;
}
.contact-info h2 { margin-bottom: 1rem; }
.contact-info > p { color: var(--text-soft); }
.contact-list {
  display: grid;
  gap: 1rem;
  margin: 1.75rem 0;
}
.contact-list li {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.contact-list .ci-ico {
  flex-shrink: 0;
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 13px;
  background: var(--blue-light);
  color: var(--blue-600);
}
.contact-list .ci-ico svg { width: 22px; height: 22px; }
.contact-list span { font-size: var(--fs-xs); color: var(--gray-500); display: block; }
.contact-list strong, .contact-list a {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1rem;
  color: var(--navy);
  display: block;
}
.contact-list a:hover { color: var(--blue-600); }
.contact-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.contact-form-card { padding: clamp(1.5rem, 1rem + 2vw, 2.4rem); }
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ------------------------------- Compteurs / chiffres ------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 0.5rem + 2vw, 2.5rem);
  text-align: center;
}
.stat-num {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(2.1rem, 1.4rem + 2.6vw, 3.2rem);
  line-height: 1;
  background: var(--grad-line);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section--navy .stat-num { background: linear-gradient(90deg, var(--blue) 0%, #79d0ff 100%); -webkit-background-clip: text; background-clip: text; }
.stat-label { margin-top: 0.5rem; font-size: var(--fs-sm); color: var(--text-soft); }
.section--navy .stat-label { color: rgba(223,244,255,0.8); }
.stat-sep { width: 44px; height: 3px; border-radius: 3px; background: var(--grad-line); margin: 0.7rem auto 0; }

/* ------------------------------- Processus ------------------------------ */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1.1rem, 0.5rem + 2vw, 2rem);
  counter-reset: step;
}
.process-step { position: relative; }
.process-num {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  border-radius: 16px;
  background: var(--grad-cold);
  color: #fff;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.3rem;
  margin-bottom: 1.1rem;
  box-shadow: var(--shadow-blue);
}
.process-step:nth-child(even) .process-num { background: var(--grad-warm); box-shadow: var(--shadow-orange); }
.process-step h3 { font-size: 1.12rem; margin-bottom: 0.45rem; }
.process-step p { color: var(--text-soft); font-size: var(--fs-sm); }
/* trait reliant les étapes (desktop) */
.process-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 28px; left: 70px; right: -14px;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--gray-300) 0 6px, transparent 6px 12px);
}

/* ------------------------------- Galerie réalisations ------------------- */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}
.filter-btn {
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--gray-300);
  font-family: var(--font-title);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--text-soft);
  transition: all var(--t-fast);
}
.filter-btn:hover { border-color: var(--blue); color: var(--blue-600); }
.filter-btn.is-active { background: var(--navy); border-color: var(--navy); color: #fff; }
.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-xs);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--t-slow); }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(7,26,46,0.55), transparent 55%);
  opacity: 0;
  transition: opacity var(--t);
}
.gallery-item:hover::after { opacity: 1; }
.gallery-cap {
  position: absolute;
  left: 0.9rem; bottom: 0.8rem;
  color: #fff;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: var(--fs-sm);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--t), transform var(--t);
  z-index: 1;
}
.gallery-item:hover .gallery-cap { opacity: 1; transform: translateY(0); }
.gallery-zoom {
  position: absolute;
  top: 0.8rem; right: 0.8rem;
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  color: var(--navy);
  opacity: 0;
  transform: scale(0.8);
  transition: opacity var(--t), transform var(--t);
  z-index: 1;
}
.gallery-item:hover .gallery-zoom { opacity: 1; transform: scale(1); }
.gallery-item.is-hidden { display: none; }

/* ------------------------------- Zones d'intervention ------------------- */
.zones-wrap {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(1.75rem, 1rem + 3vw, 3.5rem);
  align-items: center;
}
.zones-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
  max-width: 960px;
  margin-inline: auto;
}
.zone-pill {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.8rem 1rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  font-weight: 500;
  font-size: var(--fs-sm);
  transition: transform var(--t-fast), box-shadow var(--t), border-color var(--t-fast);
}
.zone-pill:hover { transform: translateY(-3px); box-shadow: var(--shadow-sm); border-color: var(--blue); }
.zone-pill svg { width: 18px; height: 18px; color: var(--orange); flex-shrink: 0; }
.zones-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--grad-cold);
  min-height: 380px;
  padding: 2rem;
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.zones-map-pattern {
  position: absolute; inset: 0;
  opacity: 0.16;
  background-image: radial-gradient(circle, rgba(255,255,255,0.7) 1.5px, transparent 1.6px);
  background-size: 26px 26px;
}
.zones-media-content { position: relative; }
.zones-media h3 { color: #fff; font-size: var(--fs-h3); margin-bottom: 0.6rem; }
.zones-media p { color: rgba(255,255,255,0.85); font-size: var(--fs-sm); }
.zones-media .pin {
  position: absolute;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 6px rgba(244,123,32,0.25);
}
.pin-1 { top: 30%; left: 22%; }
.pin-2 { top: 52%; left: 56%; }
.pin-3 { top: 38%; left: 74%; animation: pin-pulse 2s ease-in-out infinite; }
@keyframes pin-pulse {
  0%,100% { box-shadow: 0 0 0 6px rgba(244,123,32,0.25); }
  50% { box-shadow: 0 0 0 12px rgba(244,123,32,0.05); }
}

/* ------------------------------- Certifications strip ------------------- */
.cert-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(1.5rem, 1rem + 3vw, 3.5rem);
}
.cert-strip img {
  height: clamp(48px, 6vw, 66px);
  width: auto;
  filter: grayscale(1);
  opacity: 0.7;
  transition: filter var(--t), opacity var(--t), transform var(--t);
}
.cert-strip img:hover { filter: grayscale(0); opacity: 1; transform: scale(1.05); }

.cert-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.cert-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-xs);
  transition: transform var(--t), box-shadow var(--t);
}
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.cert-card img { height: 56px; width: auto; margin: 0 auto 1rem; object-fit: contain; }
.cert-card strong { display: block; font-family: var(--font-title); color: var(--navy); font-size: 0.98rem; margin-bottom: 0.3rem; }
.cert-card span { font-size: var(--fs-xs); color: var(--gray-500); }

/* ------------------------------- Avis / témoignages -------------------- */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.testimonial {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  box-shadow: var(--shadow-xs);
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}
.testimonial .stars { color: #FFC940; letter-spacing: 2px; font-size: 0.95rem; }
.testimonial p { color: var(--text-soft); font-size: var(--fs-sm); flex: 1; }
.testimonial-author { display: flex; align-items: center; gap: 0.75rem; }
.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--grad-cold);
  color: #fff;
  font-family: var(--font-title);
  font-weight: 700;
}
.testimonial-author strong { display: block; font-size: 0.92rem; color: var(--navy); font-family: var(--font-title); }
.testimonial-author span { font-size: var(--fs-xs); color: var(--gray-500); }

/* ------------------------------- CTA final ------------------------------ */
.cta-final {
  position: relative;
  background: var(--grad-cold);
  border-radius: var(--radius-xl);
  padding: clamp(2.25rem, 1.5rem + 3vw, 3.75rem);
  color: #fff;
  overflow: hidden;
  text-align: center;
}
.cta-final::before {
  content: "";
  position: absolute;
  width: 320px; height: 320px;
  top: -120px; right: -80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(244,123,32,0.45), transparent 70%);
}
.cta-final h2 { color: #fff; font-size: var(--fs-h2); margin-bottom: 0.85rem; position: relative; }
.cta-final p { color: rgba(255,255,255,0.9); font-size: var(--fs-lead); max-width: 52ch; margin: 0 auto 2rem; position: relative; }
.cta-final .btn-row { justify-content: center; position: relative; }

/* ------------------------------- Page Services (onglets) ---------------- */
.tabs-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  justify-content: center;
}
.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1.3rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--gray-200);
  background: var(--white);
  font-family: var(--font-title);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--text-soft);
  transition: all var(--t-fast);
}
.tab-btn svg { width: 20px; height: 20px; }
.tab-btn:hover { border-color: var(--blue); color: var(--blue-600); }
.tab-btn.is-active { background: var(--navy); border-color: var(--navy); color: #fff; }
.tab-panel { display: none; }
.tab-panel.is-active { display: block; animation: fade-up 0.4s var(--ease); }

/* Grandes cartes services interactives (page Services) */
.service-feature {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(1.5rem, 1rem + 3vw, 3rem);
  align-items: center;
  padding: clamp(1.25rem, 1rem + 2vw, 2.25rem);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}
.service-feature--reverse .service-feature-media { order: 2; }
.service-feature-media { border-radius: var(--radius-lg); overflow: hidden; }
.service-feature-media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.service-feature h3 { font-size: var(--fs-h3); margin-bottom: 0.8rem; }
.service-feature > div > p { color: var(--text-soft); margin-bottom: 1.2rem; }
.service-feature .badge { margin-bottom: 1rem; }

/* ------------------------------- Univers double (plomberie/désamiantage) */
.duo-switch {
  display: inline-flex;
  background: var(--gray-light);
  border-radius: var(--radius-pill);
  padding: 0.35rem;
  gap: 0.25rem;
  margin: 0 auto 2.5rem;
}
.duo-switch button {
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-title);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--text-soft);
  transition: all var(--t);
}
.duo-switch button.is-active { background: var(--navy); color: #fff; box-shadow: var(--shadow-sm); }
#univers-desamiantage .duo-switch button.is-active { background: #b5281a; }

.universe { display: none; }
.universe.is-active { display: block; animation: fade-up 0.45s var(--ease); }
.universe--amiante .badge { background: #FBE6E3; color: #b5281a; }
.universe--amiante .feature-ico { background: #FBE6E3; color: #b5281a; }
.universe--amiante .check-list li::before {
  background: #FBE6E3 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23b5281a' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 14px no-repeat;
}

/* Encadré d'avertissement / conformité */
.notice {
  display: flex;
  gap: 1rem;
  padding: 1.25rem 1.4rem;
  border-radius: var(--radius);
  background: var(--blue-light);
  border-left: 4px solid var(--blue);
  font-size: var(--fs-sm);
  color: var(--text);
}
.notice svg { width: 24px; height: 24px; color: var(--blue-600); flex-shrink: 0; }
.notice strong { color: var(--navy); }
.notice--warn { background: #FFF3E6; border-left-color: var(--orange); }
.notice--warn svg { color: var(--orange-600); }
.notice--amiante { background: #FBE6E3; border-left-color: #b5281a; }
.notice--amiante svg { color: #b5281a; }

/* ------------------------------- Mini-cartes prestations ---------------- */
.mini-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.mini-card {
  padding: 1.4rem;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.mini-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--blue); }
.mini-card .mini-ico {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 12px;
  background: var(--blue-light);
  color: var(--blue-600);
  margin-bottom: 0.9rem;
}
.mini-card.is-warm .mini-ico { background: #FDE7D4; color: var(--orange-600); }
.mini-card .mini-ico svg { width: 24px; height: 24px; }
.mini-card h4 { font-family: var(--font-title); font-size: 1.05rem; color: var(--navy); margin-bottom: 0.4rem; }
.mini-card p { font-size: var(--fs-sm); color: var(--text-soft); }

/* ------------------------------- Page légale / contenu texte ------------ */
.prose { max-width: 760px; }
.prose h2 { font-size: var(--fs-h3); margin: 2.2rem 0 0.9rem; }
.prose h3 { font-size: 1.15rem; margin: 1.6rem 0 0.6rem; }
.prose p { color: var(--text-soft); margin-bottom: 1rem; }
.prose ul { display: grid; gap: 0.5rem; margin: 0.5rem 0 1.25rem; padding-left: 1.25rem; }
.prose ul li { list-style: disc; color: var(--text-soft); }
.prose a { color: var(--blue-600); text-decoration: underline; }
.prose strong { color: var(--navy); }
.prose .updated { font-size: var(--fs-sm); color: var(--gray-500); margin-bottom: 2rem; }

/* ------------------------------- Page 404 ------------------------------- */
.error-page {
  min-height: calc(100vh - var(--header-h));
  display: grid;
  place-items: center;
  text-align: center;
  background: var(--grad-cold);
  color: #fff;
  padding: 2rem;
}
.error-code {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(5rem, 3rem + 12vw, 11rem);
  line-height: 1;
  background: linear-gradient(90deg, var(--blue) 0%, var(--orange) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.error-page h1 { color: #fff; font-size: var(--fs-h2); margin: 0.5rem 0 1rem; }
.error-page p { color: rgba(255,255,255,0.85); max-width: 46ch; margin: 0 auto 2rem; }

/* ------------------------------- Animations reveal ---------------------- */
@keyframes fade-up {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-aura, .pin-3, .fab--whatsapp::after, .hero-scroll svg { animation: none; }
}

/* ==========================================================================
   Réglages d'espacement globaux (rythme vertical homogène)
   ========================================================================== */
.section-head { margin-bottom: clamp(2.25rem, 1.6rem + 2.2vw, 3.5rem); }
.grid { gap: clamp(1.25rem, 0.9rem + 1.3vw, 2rem); }

/* Espacement entre blocs de texte empilés */
.split-content > p + p,
.service-feature p + p,
.prose p + p { margin-top: 0.25rem; }
.split-content .check-list,
.service-feature .check-list { margin-block: 1.5rem; }
.split-content .btn-row,
.service-feature .btn-row { margin-top: 1.75rem; }

/* Plus d'air autour des listes de prestations et cartes */
.mini-grid { gap: clamp(1rem, 0.7rem + 1vw, 1.5rem); }
.mini-card { padding: clamp(1.25rem, 1rem + 0.6vw, 1.6rem); }

/* Sections internes : un peu plus d'air entre sous-sections successives */
.service-feature + .service-feature { margin-top: clamp(1.5rem, 1rem + 2vw, 2.5rem); }

/* Listes à puces : interligne confortable */
.check-list { gap: 0.85rem; }
.check-list li { line-height: 1.5; }

/* Espacements agrandis entre les blocs des univers (plomberie / amiante) */
.universe > * + * { margin-top: clamp(2.75rem, 1.8rem + 3.2vw, 5rem); }
/* Le titre de section gère déjà l'espace avant le process : on évite le double écart */
.universe .section-head + .process { margin-top: 0; }