/* ============================================================
   VARIABLES & RESET
   ============================================================ */
:root {
  --green:         #1a8a3a;
  --green-dark:    #156b2e;
  --green-light:   #25a84a;
  --green-pale:    #e8f5ec;
  --gray:          #555;
  --light:         #f4f9f5;
  --transition:    .3s ease;
  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     18px;
  --radius-pill:   50px;
  --shadow-sm:     0 4px 18px rgba(0,0,0,.07);
  --shadow-md:     0 8px 32px rgba(0,0,0,.1);
  --shadow-green:  0 6px 20px rgba(26,138,58,.3);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Lato', sans-serif;
  color: #222;
  background: #fff;
  overflow-x: hidden;
}

/* ============================================================
   NAVIGATION
   ============================================================ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,.97);
  border-bottom: 3px solid var(--green);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 72px;
  box-shadow: 0 2px 20px rgba(0,0,0,.08);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  text-decoration: none;
}
.nav-logo img {
  height: 46px;
  width: 46px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}
.nav-logo-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 22px;
  color: var(--green-dark);
  line-height: 1;
}
.nav-logo-sub {
  font-size: 10px;
  font-weight: 400;
  color: var(--gray);
  letter-spacing: .5px;
}

.nav-links {
  display: flex;
  gap: 4px;
  list-style: none;
}
.nav-links a {
  text-decoration: none;
  color: #333;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: 4px;
  transition: all var(--transition);
  cursor: pointer;
}
.nav-links a:hover  { background: var(--green-pale); color: var(--green-dark); }
.nav-links a.active { background: var(--green); color: white; }

.nav-cta          { background: var(--green)      !important; color: white !important; border-radius: var(--radius-pill) !important; }
.nav-cta:hover    { background: var(--green-dark) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  width: 24px; height: 2px;
  background: var(--green);
  border-radius: 2px;
  display: block;
  transition: all var(--transition);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0;
  background: white;
  padding: 20px;
  box-shadow: 0 8px 30px rgba(0,0,0,.1);
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  text-decoration: none;
  color: #333;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 15px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
}
.mobile-menu a:hover { background: var(--green-pale); color: var(--green); }

/* ============================================================
   PAGES
   ============================================================ */
.page        { display: none; }
.page.active { display: block; }

/* ============================================================
   BANDEAU TÉLÉPHONE
   ============================================================ */
.phone-banner {
  background: var(--green-dark);
  text-align: center;
  padding: 16px;
  color: white;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: .4px;
}
.phone-banner span { color: #a8f0bc; margin-left: 8px; }

/* ============================================================
   CARROUSEL HERO — PLEIN ÉCRAN
   ============================================================ */
.hero-carousel {
  position: relative;
  width: 100%;
  height: calc(100vh - 72px);
  min-height: 560px;
  margin-top: 72px;
  padding: 0;
  overflow: hidden;
  background: #071a0b;
}

/* ── Track horizontal ── */
.carousel-track {
  display: flex;
  height: 100%;
  width: 100%;
  transition: transform .9s cubic-bezier(.76,0,.24,1);
}

/* ── Slide ── */
.c-slide {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.c-slide.active { z-index: 2; }

/* ── Image pleine largeur ── */
.c-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  transform: scale(1.04);
  transition: transform 8s ease;
  will-change: transform;
}
.c-slide.active .c-img { transform: scale(1.08); }

/* ── Overlay double gradient ── */
.c-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(5,30,10,.82) 0%, rgba(5,30,10,.55) 55%, rgba(5,30,10,.15) 100%),
    linear-gradient(to top, rgba(0,0,0,.6) 0%, transparent 50%);
  z-index: 1;
}

/* ── Contenu texte ── */
.c-content {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  padding: 0 7vw;
  z-index: 3;
}

.c-text { max-width: 620px; color: white; }

/* — Label animé — */
.c-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.35);
  backdrop-filter: blur(6px);
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .5s .10s ease, transform .5s .10s ease;
}
.c-slide.active .c-label { opacity: 1; transform: translateY(0); }

/* — Titre animé — */
.c-title {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 18px;
  text-shadow: 0 2px 20px rgba(0,0,0,.4);
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s .22s ease, transform .6s .22s ease;
}
.c-slide.active .c-title { opacity: 1; transform: translateY(0); }
.c-title em { color: #7effa0; font-style: normal; }

/* — Description animée — */
.c-desc {
  font-size: clamp(14px, 1.5vw, 18px);
  color: rgba(255,255,255,.88);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 480px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s .34s ease, transform .6s .34s ease;
}
.c-slide.active .c-desc { opacity: 1; transform: translateY(0); }

/* — Boutons animés — */
.c-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s .46s ease, transform .6s .46s ease;
}
.c-slide.active .c-btns { opacity: 1; transform: translateY(0); }

.c-btn-solid {
  background: var(--green);
  color: white;
  padding: 15px 32px;
  border-radius: var(--radius-pill);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(26,138,58,.45);
  white-space: nowrap;
}
.c-btn-solid:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(26,138,58,.5);
}

.c-btn-ghost {
  background: transparent;
  color: white;
  padding: 15px 32px;
  border-radius: var(--radius-pill);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  border: 2px solid rgba(255,255,255,.65);
  transition: all var(--transition);
  white-space: nowrap;
}
.c-btn-ghost:hover { background: rgba(255,255,255,.15); border-color: white; }

/* ── Indicateurs (barres verticales) ── */
.c-indicators {
  position: absolute;
  right: 32px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 10;
}

.c-indicator {
  width: 4px;
  height: 32px;
  border-radius: 4px;
  background: rgba(255,255,255,.3);
  cursor: pointer;
  transition: all .4s;
  position: relative;
  overflow: hidden;
}
.c-indicator.active {
  background: rgba(255,255,255,.25);
  height: 56px;
}
.c-indicator.active::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  background: white;
  border-radius: 4px;
  animation: fillBar 5.5s linear forwards;
}

@keyframes fillBar { from { height: 0; } to { height: 100%; } }

/* ── Flèches navigation ── */
.c-arrow {
  position: absolute;
  bottom: 36px;
  z-index: 10;
  width: 50px; height: 50px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(8px);
  border: 2px solid rgba(255,255,255,.3);
  color: white;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.c-arrow:hover { background: rgba(255,255,255,.25); border-color: white; }
.c-arrow.prev  { left: 7vw; }
.c-arrow.next  { left: calc(7vw + 64px); }

/* ── Compteur ── */
.c-counter {
  position: absolute;
  bottom: 46px;
  right: 7vw;
  color: rgba(255,255,255,.6);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 13px;
  z-index: 10;
  letter-spacing: 2px;
}
.c-counter span { color: white; font-size: 22px; vertical-align: middle; margin-right: 2px; }

/* ── Bandeau services en bas du hero ── */
.c-service-bar {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(10,40,15,.75);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  padding: 0 7vw;
  height: 70px;
  z-index: 5;
  overflow: hidden;
}

.c-service-tab {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 20px;
  border-right: 1px solid rgba(255,255,255,.1);
  cursor: pointer;
  transition: background var(--transition);
  height: 100%;
}
.c-service-tab:last-child { border-right: none; }
.c-service-tab:hover      { background: rgba(255,255,255,.07); }
.c-service-tab.active-tab { background: rgba(26,138,58,.35); border-bottom: 3px solid var(--green-light); }

.c-service-tab .tab-icon  { font-size: 20px; flex-shrink: 0; }
.c-service-tab .tab-label {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 12px;
  color: rgba(255,255,255,.85);
  white-space: nowrap;
}

/* ============================================================
   SECTIONS COMMUNES
   ============================================================ */
section.sec { padding: 80px 40px; }
.container  { max-width: 1200px; margin: 0 auto; }

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

.section-tag {
  display: inline-block;
  background: var(--green-pale);
  color: var(--green-dark);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
}

.section-header h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800;
  color: #111;
  margin-bottom: 14px;
}
.section-header h2 em { color: var(--green); font-style: normal; }
.section-header p     { color: var(--gray); font-size: 16px; max-width: 580px; margin: 0 auto; line-height: 1.7; }

/* ============================================================
   CARTES SERVICES
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.service-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  cursor: pointer;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 40px rgba(26,138,58,.16);
}

.card-img-wrap { overflow: hidden; position: relative; }
.card-img-wrap img {
  width: 100%; height: 200px;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.service-card:hover .card-img-wrap img { transform: scale(1.05); }

.card-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--green);
  color: white;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 11px;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: .5px;
}

.card-body { padding: 22px 24px 24px; }
.card-body h3 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 17px;
  color: #111;
  margin-bottom: 8px;
}
.card-body p  { color: var(--gray); font-size: 13px; line-height: 1.7; margin-bottom: 16px; }

.learn-more {
  color: var(--green);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  background: none;
  border: none;
  transition: all var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0;
}
.learn-more::after { content: '→'; transition: transform var(--transition); }
.service-card:hover .learn-more::after { transform: translateX(4px); }

/* ============================================================
   À PROPOS
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-img-wrap img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 14px 44px rgba(0,0,0,.13);
  display: block;
}

.about-stats-row {
  display: flex;
  gap: 24px;
  background: white;
  border-radius: var(--radius-md);
  padding: 18px 24px;
  box-shadow: var(--shadow-md);
  margin-top: 16px;
}
.stat h4 { font-family: 'Montserrat', sans-serif; font-size: 26px; font-weight: 800; color: var(--green); }
.stat p  { font-size: 12px; color: var(--gray); font-weight: 600; }

.about-text h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 800;
  color: #111;
  line-height: 1.2;
  margin-bottom: 14px;
}
.about-text h2 em { color: var(--green); font-style: normal; }
.about-text p     { color: var(--gray); font-size: 15px; line-height: 1.8; margin-bottom: 16px; }

.check-list { list-style: none; margin-bottom: 26px; }
.check-list li {
  padding: 9px 0;
  border-bottom: 1px solid #eee;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #333;
  font-weight: 600;
}
.check-list li::before {
  content: '✓';
  width: 22px; height: 22px;
  background: var(--green);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
}

.btn-green {
  background: var(--green);
  color: white;
  padding: 14px 30px;
  border-radius: var(--radius-pill);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  display: inline-block;
}
.btn-green:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-green);
}

/* ============================================================
   SECTION POURQUOI NOUS
   ============================================================ */
.why-section { background: var(--green-dark); color: white; }
.why-section .section-tag          { background: rgba(255,255,255,.14); color: white; }
.why-section .section-header h2    { color: white; }
.why-section .section-header h2 em { color: #7effa0; }
.why-section .section-header p     { color: rgba(255,255,255,.72); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.why-card {
  text-align: center;
  padding: 36px 18px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  color: white;
  transition: all var(--transition);
}
.why-card:hover { background: rgba(255,255,255,.15); transform: translateY(-4px); }
.why-card .big-icon { font-size: 44px; margin-bottom: 16px; display: block; }
.why-card h3 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 15px; margin-bottom: 8px; }
.why-card p  { font-size: 13px; color: rgba(255,255,255,.68); line-height: 1.6; }

/* ============================================================
   DÉTAIL SERVICE
   ============================================================ */
.svc-hero {
  position: relative;
  height: 480px;
  overflow: hidden;
  margin-top: 72px;
  display: flex;
  align-items: center;
}
.svc-hero .svc-bg  { position: absolute; inset: 0; background-size: cover; background-position: center; }
.svc-hero .svc-ov  {
  position: absolute; inset: 0;
  background: linear-gradient(to right, rgba(5,30,10,.88) 0%, rgba(5,30,10,.5) 60%, transparent 100%);
}

.svc-hero-content {
  position: relative;
  z-index: 2;
  padding: 0 7vw;
  color: white;
  max-width: 600px;
}
.svc-hero-content .back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.3);
  padding: 5px 14px;
  border-radius: 20px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  margin-bottom: 18px;
  transition: all var(--transition);
}
.svc-hero-content .back-btn:hover { background: rgba(255,255,255,.22); }
.svc-hero-content h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 900;
  margin-bottom: 10px;
  line-height: 1.1;
}
.svc-hero-content p { font-size: 16px; color: rgba(255,255,255,.85); line-height: 1.6; }

.svc-detail-body { padding: 70px 40px; background: var(--light); }

/* ============================================================
   GALERIE
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: all var(--transition);
}
.gallery-item:hover { transform: scale(1.02); box-shadow: 0 10px 36px rgba(0,0,0,.14); }
.gallery-item img   { width: 100%; height: 220px; object-fit: cover; display: block; }
.gallery-caption    { padding: 12px 16px; background: white; font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; color: #333; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 56px; }

.contact-info h3  { font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: 800; color: #111; margin-bottom: 8px; }
.contact-info > p { color: var(--gray); font-size: 15px; line-height: 1.7; margin-bottom: 24px; }

.ci-items { display: flex; flex-direction: column; gap: 14px; }
.ci-item  { display: flex; align-items: flex-start; gap: 12px; }

.ci-icon {
  width: 42px; height: 42px;
  background: var(--green);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.ci-text h4 { font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 13px; color: #111; margin-bottom: 1px; }
.ci-text p  { color: var(--gray); font-size: 13px; }

.contact-form-box {
  background: white;
  border-radius: 22px;
  padding: 36px;
  box-shadow: 0 4px 26px rgba(0,0,0,.06);
}
.contact-form-box h3 { font-family: 'Montserrat', sans-serif; font-size: 20px; font-weight: 800; color: #111; margin-bottom: 22px; }

.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { margin-bottom: 14px; }

.form-group label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .5px;
  color: #444;
  margin-bottom: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 2px solid #e8e8e8;
  border-radius: 9px;
  font-family: 'Lato', sans-serif;
  font-size: 14px;
  color: #333;
  outline: none;
  transition: border-color var(--transition);
  background: white;
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--green); }

.form-group textarea { height: 90px; resize: vertical; }

.form-submit {
  background: var(--green);
  color: white;
  border: none;
  width: 100%;
  padding: 15px;
  border-radius: var(--radius-pill);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition);
}
.form-submit:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-green);
}

.success-msg {
  display: none;
  background: #e8f5ec;
  border: 2px solid var(--green);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--green-dark);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  margin-bottom: 14px;
  text-align: center;
}
.success-msg.show { display: block; }

/* ============================================================
   HERO DE PAGE
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--green-dark), var(--green));
  padding: 118px 40px 56px;
  color: white;
  text-align: center;
}
.page-hero .ph-tag {
  display: inline-block;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.3);
  padding: 5px 18px;
  border-radius: 20px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.page-hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(30px, 5vw, 52px);
  font-weight: 900;
  margin-bottom: 12px;
}
.page-hero h1 span { color: #7effa0; }
.page-hero p       { font-size: 16px; color: rgba(255,255,255,.85); max-width: 520px; margin: 0 auto; }

/* ============================================================
   FOOTER
   ============================================================ */
footer { background: #0d1f10; color: white; padding: 56px 40px 28px; }

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 36px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-brand .logo-row { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand .logo-row img { height: 38px; width: 38px; object-fit: contain; border-radius: 6px; }
.footer-brand .f-name { font-family: 'Montserrat', sans-serif; font-weight: 900; font-size: 19px; color: white; }
.footer-brand > p { color: rgba(255,255,255,.58); font-size: 13px; line-height: 1.7; margin-bottom: 18px; }

.footer-phone {
  background: var(--green);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: white;
  text-decoration: none;
  transition: background var(--transition);
}
.footer-phone:hover { background: var(--green-light); }

.footer-col h4 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,.45);
  margin-bottom: 16px;
}
.footer-col ul        { list-style: none; }
.footer-col ul li     { margin-bottom: 7px; }
.footer-col ul li a   { color: rgba(255,255,255,.68); text-decoration: none; font-size: 13px; transition: color var(--transition); cursor: pointer; }
.footer-col ul li a:hover { color: var(--green-light); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255,255,255,.38);
  font-size: 12px;
}

/* ============================================================
   UTILITAIRES
   ============================================================ */
.animate         { opacity: 0; transform: translateY(28px); transition: all .55s ease; }
.animate.visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.93); z-index: 9999; align-items: center; justify-content: center; }
.lightbox.open { display: flex; }
.lightbox img   { max-width: 92vw; max-height: 88vh; border-radius: var(--radius-sm); object-fit: contain; }

.lightbox-close {
  position: absolute;
  top: 18px; right: 24px;
  color: white;
  font-size: 34px;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
  transition: transform var(--transition);
}
.lightbox-close:hover { transform: scale(1.2); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Tablette paysage */
@media (max-width: 1100px) {
  .c-service-bar { display: none; }
  .hero-carousel { height: calc(100vh - 72px); }
}

/* Tablette portrait */
@media (max-width: 900px) {
  nav           { padding: 0 20px; }
  .nav-links    { display: none; }
  .hamburger    { display: flex; }

  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }

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

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

  .c-indicators { display: none; }
  .c-title      { font-size: clamp(26px, 7vw, 42px); }
  .c-content    { padding: 0 5vw; }
}

/* Mobile */
@media (max-width: 600px) {
  section.sec  { padding: 56px 20px; }

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

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

  .c-btn-ghost { display: none; }

  .c-arrow     { width: 40px; height: 40px; font-size: 15px; }
  .c-arrow.prev { left: 5vw; }
  .c-arrow.next { left: calc(5vw + 52px); }
}