/* ---------- Reset & variables ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --gold: #C9A227;
  --gold-dark: #AD8A1F;
  --dark: #1A1A1A;
  --green: #33452C;
  --bg-light: #F7F6F2;
  --text: #232323;
  --text-light: #6b6b6b;
  --border: #e4e2dc;
  --radius: 6px;
  --font-main: 'Montserrat', sans-serif;
  --font-accent: 'Parisienne', cursive;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-main);
  color: var(--text);
  line-height: 1.6;
  background: #fff;
  overflow-x: hidden;
}
body.lightbox-open { overflow: hidden; }

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: 0.95rem; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; color: var(--dark); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  padding: 14px 26px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.btn-gold {
  background: var(--gold);
  color: #fff;
}
.btn-gold:hover { background: var(--gold-dark); }

.btn-outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.12); }

.btn-small { padding: 10px 20px; font-size: 0.78rem; }
.btn-block { width: 100%; }

.eyebrow {
  display: block;
  color: var(--gold);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}

.section-header { margin-bottom: 48px; }
.section-header.center { text-align: center; }
.section-header h2 {
  font-size: 2rem;
  position: relative;
  display: inline-block;
  padding-bottom: 14px;
}
.section-header h2::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 56px;
  height: 3px;
  background: var(--gold);
  border-radius: 2px;
}
.section-header p { color: var(--text-light); margin-top: 14px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.site-header.scrolled {
  background: #fff;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 14px rgba(0,0,0,0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-img { height: 44px; width: auto; }

.main-nav ul { display: flex; gap: 30px; }
.nav-phone-btn { display: none; }
.main-nav a {
  font-size: 0.9rem;
  font-weight: 500;
  color: #fff;
  position: relative;
  padding-bottom: 4px;
  white-space: nowrap;
  transition: color 0.3s ease;
}
.site-header.scrolled .main-nav a { color: var(--text); }
.site-header.scrolled .main-nav a.nav-phone-btn { color: #fff; }
.main-nav a.active,
.main-nav a:hover { color: var(--gold); }
.site-header.scrolled .main-nav a.active,
.site-header.scrolled .main-nav a:hover { color: var(--gold); }
.main-nav a.active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--gold);
}

.header-actions { display: flex; align-items: center; gap: 20px; }
.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  color: #fff;
  transition: color 0.3s ease;
}
.site-header.scrolled .header-phone { color: var(--text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 26px;
}
.nav-toggle span {
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: background 0.3s ease, transform 0.3s ease, opacity 0.3s ease;
}
.site-header.scrolled .nav-toggle span { background: var(--dark); }

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.nav-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: #fff;
  padding: 150px 0 90px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url("images/toiture.png") center/cover no-repeat;
  z-index: -2;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, transparent 0%, rgba(10,10,10,0.55) 55%, rgba(10,10,10,0.85) 100%);
  z-index: -1;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 50px;
  align-items: center;
}

.badge-pill {
  display: inline-block;
  background: var(--green);
  color: #AFDA88;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 8px 16px;
  border-radius: var(--radius);
  margin-bottom: 22px;
}

.hero-content h1 {
  color: #fff;
  font-size: 3rem;
  margin-bottom: 6px;
}

.accent-text {
  font-family: var(--font-accent);
  font-size: 1.9rem;
  color: #AFDA88;
  font-weight: 400;
  margin-bottom: 16px;
}

.hero-desc {
  font-size: 1rem;
  color: #e6e6e6;
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.hero-form-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
}
.hero-seal { flex-shrink: 0; }
.hero-form-card { flex: 1; min-width: 0; }
.seal-text-big { font-size: 7px; font-weight: 700; fill: var(--gold); letter-spacing: 0.06em; }
.seal-text-huge { font-size: 13px; font-weight: 800; fill: var(--dark); }
.seal-dark { fill: var(--gold); }
.seal-text-huge.seal-dark { fill: #fff; }

/* ---------- Hero form card ---------- */
.hero-form-card {
  background: #fff;
  color: var(--text);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 20px 45px rgba(0,0,0,0.35);
}
.hero-form-card h3 {
  font-size: 1.2rem;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gold);
  display: inline-block;
}
.hero-form-card form { display: flex; flex-direction: column; gap: 12px; margin-top: 14px; }
.form-notice { border-radius: var(--radius); padding: 11px 14px; font-size: 0.9rem; margin-top: 14px; }
.form-notice-success { background: #e6f6ea; color: #1e7a34; border: 1px solid #b7e4c2; }
.form-notice-error { background: #fdeaea; color: #b3261e; border: 1px solid #f3c1bd; }
.form-row { display: flex; gap: 12px; }
.form-row input { flex: 1; min-width: 0; }

.hero-form-card input,
.hero-form-card select,
.hero-form-card textarea {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 11px 12px;
  width: 100%;
  color: var(--text);
}
.hero-form-card textarea { resize: none; }
.hero-form-card select { appearance: none; background: #fff url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%236b6b6b' stroke-width='1.5' fill='none'/></svg>") no-repeat right 14px center; }

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
}
.checkbox-row input { width: auto; }
.recaptcha-badge {
  margin-left: auto;
  font-size: 0.55rem;
  text-align: right;
  color: #999;
  line-height: 1.2;
}

/* ---------- Page Zone d'intervention ---------- */
.hero-inner--single {
  grid-template-columns: 1fr;
  text-align: center;
}
.hero-inner--single .hero-content { max-width: 720px; margin: 0 auto; }
.hero-inner--single .hero-buttons { justify-content: center; margin-bottom: 0; }

.zone-map { padding: 90px 0; background: #fff; }
.map-embed {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}
.map-embed iframe,
.map-embed #zoneMap {
  width: 100%;
  height: 450px;
  border: 0;
  display: block;
}

/* ---------- Page Mentions légales ---------- */
.legal-content { padding: 80px 0 100px; background: #fff; }
.legal-content-inner { max-width: 780px; margin: 0 auto; }
.legal-content-inner h2 { font-size: 1.3rem; margin: 40px 0 14px; }
.legal-content-inner h2:first-child { margin-top: 0; }
.legal-content-inner p { color: var(--text-light); }
.legal-content-inner a { color: var(--gold); text-decoration: underline; }

.villes-list { padding: 0 0 90px; background: #fff; }
.villes-group { margin-bottom: 44px; }
.villes-group h3 {
  font-size: 1.1rem;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.villes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 14px;
}
.villes-grid a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 18px;
  background: var(--bg-light);
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text);
  transition: background 0.2s ease, color 0.2s ease;
}
.villes-grid a:hover { background: var(--gold); color: #fff; }
.villes-grid a span {
  font-size: 0.75rem;
  color: var(--text-light);
  font-weight: 600;
}
.villes-grid a:hover span { color: #fff; }

/* ---------- Intro locale (pages villes) ---------- */
.local-intro { padding: 80px 0 10px; background: #fff; }
.local-intro-inner { max-width: 820px; margin: 0 auto; text-align: center; }
.local-intro-inner h2 { font-size: 1.8rem; margin: 6px 0 22px; }
.local-intro-inner p {
  color: var(--text-light);
  text-align: left;
  margin-bottom: 14px;
}

/* ---------- Services ---------- */
.services { padding: 90px 0; background: #fff; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 20px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.04);
}
.service-number {
  display: block;
  color: #d9d6cc;
  font-weight: 700;
  font-size: 2.4rem;
  margin-bottom: -8px;
  line-height: 1;
}
.service-icon { margin-bottom: 16px; display: flex; justify-content: center; }
.service-icon img { width: 140px; height: 140px; object-fit: contain; }
.service-card h3 { font-size: 1rem; margin-bottom: 10px; }
.service-card p { font-size: 0.85rem; color: var(--text-light); }

/* ---------- Stats ---------- */
.stats { background: var(--gold); padding: 36px 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.stat-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #fff;
}
.stat-item strong { display: block; font-size: 1.4rem; }
.stat-item span { font-size: 0.8rem; opacity: 0.9; }

/* ---------- About ---------- */
.about { padding: 90px 0; background: var(--bg-light); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-image {
  width: 100%;
  min-height: 380px;
  max-height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
}
.about-content h2 { font-size: 1.8rem; margin: 4px 0 20px; }
.about-content p { color: var(--text-light); margin-bottom: 14px; }
.about-features {
  display: flex;
  gap: 26px;
  margin-top: 26px;
  flex-wrap: wrap;
}
.about-feature {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* ---------- Portfolio ---------- */
.portfolio { padding: 90px 0; background: #fff; }

/* Curseur avant / apres */
.ba-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 8;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 40px;
  cursor: ew-resize;
  touch-action: none;
  user-select: none;
  box-shadow: 0 20px 45px rgba(0,0,0,0.18);
}
.ba-slider:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
.ba-slider-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}
.ba-slider-before {
  position: absolute;
  inset: 0;
  overflow: hidden;
  clip-path: inset(0 calc(100% - var(--ba-pos, 50%)) 0 0);
}
.ba-badge {
  position: absolute;
  top: 16px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(26,26,26,0.72);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  pointer-events: none;
}
.ba-badge-before { left: 16px; }
.ba-badge-after { right: 16px; }
.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--ba-pos, 50%);
  transform: translateX(-50%);
  pointer-events: none;
}
.ba-handle-line {
  position: absolute;
  top: 0; bottom: 0; left: 50%;
  width: 3px;
  background: #fff;
  transform: translateX(-50%);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.12);
}
.ba-handle-grip {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
}

/* Grille des chantiers */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  align-items: start;
  gap: 24px;
}
.portfolio-card {
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: none;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
}
.portfolio-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform 0.4s ease;
}
.portfolio-card:hover img { transform: scale(1.05); }
.portfolio-card-caption {
  display: block;
  padding: 12px 2px 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--dark);
  text-align: center;
}
.portfolio-card:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; }

/* Carrousel plein ecran */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 40px;
  background: rgba(10,10,10,0.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox-figure {
  max-width: min(900px, 82vw);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.lightbox-image {
  max-width: 100%;
  max-height: 76vh;
  border-radius: var(--radius);
  object-fit: contain;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.lightbox-caption { color: #fff; font-size: 0.95rem; text-align: center; }
.lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.lightbox-close:hover { background: rgba(255,255,255,0.22); }
.lightbox-arrow {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.lightbox-arrow:hover { background: var(--gold); }

@media (max-width: 640px) {
  .lightbox { padding: 16px; gap: 8px; }
  .lightbox-arrow { width: 38px; height: 38px; }
  .ba-slider { aspect-ratio: 4 / 5; }
}

/* ---------- Testimonials ---------- */
.testimonials { padding: 90px 0; background: var(--bg-light); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 4px 14px rgba(0,0,0,0.04);
}
.stars { color: var(--gold); letter-spacing: 3px; margin-bottom: 14px; }
.testimonial-card p { color: var(--text); font-size: 0.9rem; margin-bottom: 18px; }
.testimonial-name { font-weight: 600; font-size: 0.85rem; color: var(--text-light); }

.testimonials-summary {
  margin-top: 14px;
  color: var(--text-light);
  font-size: 0.95rem;
}
.testimonials-summary-stars { color: var(--gold); letter-spacing: 2px; margin-right: 6px; }
.testimonials-cta { text-align: center; margin-top: 40px; }

/* ---------- FAQ ---------- */
.faq { padding: 90px 0; background: #fff; }
.faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-weight: 600;
  color: var(--dark);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--gold);
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { color: var(--text-light); margin-top: 14px; font-size: 0.92rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark); color: #cfcfcf; padding: 70px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr auto;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand p { font-size: 0.85rem; margin: 16px 0 20px; color: #a8a8a8; }
.footer-brand .logo-img { height: 40px; }
.social-icons { display: flex; gap: 12px; }
.social-icons a {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: #fff;
  display: flex; align-items: center; justify-content: center;
}
.footer-col h4 { color: #fff; font-size: 0.85rem; letter-spacing: 0.06em; margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; font-size: 0.85rem; }
.footer-col a:hover { color: var(--gold); }
.footer-seal { display: flex; align-items: center; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 24px;
  font-size: 0.78rem;
  color: #999;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-legal a:hover { color: var(--gold); }

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-seal { display: none; }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .about-inner { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-seal { grid-column: span 2; justify-content: center; }
}

@media (max-width: 1100px) {
  .main-nav { display: none; }
  .header-phone { display: none; }
  .nav-toggle { display: flex; }

  .main-nav {
    display: block;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 10px 24px 20px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  }
  .main-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .main-nav ul { flex-direction: column; gap: 16px; }
  .main-nav a { color: var(--text); }

  .main-nav .nav-phone-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 18px;
    padding: 13px 20px;
    background: var(--gold);
    color: #fff;
    line-height: 1;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: var(--radius);
  }
  .nav-phone-btn:hover { background: var(--gold-dark); }

  .site-header {
    background: #fff;
    border-bottom: 1px solid var(--border);
  }
  .main-nav a,
  .header-phone,
  .nav-toggle span {
    color: var(--text);
  }
  .nav-toggle span { background: var(--dark); }
}

@media (max-width: 768px) {
  .hero-content h1 { font-size: 2.2rem; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 26px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-seal { grid-column: auto; justify-content: flex-start; }
}

@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .form-row { flex-direction: column; }
  .hero-buttons { flex-direction: column; }
  .btn { width: 100%; }
}

/* ---------- Boutons flottants mobile ---------- */
.mobile-fab {
  display: none;
  position: fixed;
  right: 18px;
  bottom: 18px;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 80;
}
.fab-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 0 6px 16px rgba(0,0,0,0.25);
  transition: background 0.2s ease, transform 0.2s ease;
}
.fab-btn:active { transform: scale(0.94); }

.fab-call {
  width: 56px;
  height: 56px;
  background: var(--gold);
  color: #fff;
}
.fab-call:hover { background: var(--gold-dark); }

.fab-top {
  width: 40px;
  height: 40px;
  background: #fff;
  color: var(--dark);
  border: 1px solid var(--border);
}

@media (max-width: 1100px) {
  .mobile-fab { display: flex; }
}

/* ---------- Apparition au scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.services-grid .reveal:nth-child(2) { transition-delay: 0.08s; }
.services-grid .reveal:nth-child(3) { transition-delay: 0.16s; }
.services-grid .reveal:nth-child(4) { transition-delay: 0.24s; }
.services-grid .reveal:nth-child(5) { transition-delay: 0.32s; }

.stats-grid .reveal:nth-child(2) { transition-delay: 0.08s; }
.stats-grid .reveal:nth-child(3) { transition-delay: 0.16s; }
.stats-grid .reveal:nth-child(4) { transition-delay: 0.24s; }

.testimonials-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.testimonials-grid .reveal:nth-child(3) { transition-delay: 0.2s; }

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}