/* ============================================================
   MISTER PROPRE — La propreté est une valeur
   Thème clair — palette harmonisée avec le logo :
   blanc / bleu ciel / bleu acier / bleu marine
   ============================================================ */

:root {
  --navy-900: #0d2237;
  --navy-800: #143252;
  --navy-700: #1d4265;
  --steel: #2e5f8a;
  --steel-light: #4a83b5;
  --sky: #6aa9d8;
  --sky-pale: #dcebf7;
  --ink: #16324c;
  --muted: #5c7893;

  --bg-1: #eef5fb;
  --bg-2: #ffffff;
  --bg-card: #ffffff;
  --border: rgba(46, 95, 138, 0.16);

  --grad: linear-gradient(135deg, #2e5f8a 0%, #4a83b5 100%);
  --grad-soft: linear-gradient(135deg, #4a83b5 0%, #6aa9d8 100%);
  --grad-deep: linear-gradient(135deg, #143252 0%, #2e5f8a 100%);
  --whatsapp: #25d366;

  --radius: 18px;
  --shadow: 0 18px 45px rgba(46, 95, 138, 0.16);
  --shadow-soft: 0 8px 26px rgba(46, 95, 138, 0.1);
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);

  --font-title: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-1);
  color: var(--ink);
  overflow-x: hidden;
  line-height: 1.65;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { width: min(1180px, 92%); margin-inline: auto; }
.section { padding: 110px 0; position: relative; }

/* ============ Loader ============ */
.loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg-1);
  display: flex; flex-direction: column; gap: 22px;
  align-items: center; justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader p {
  font-family: var(--font-title); font-weight: 900; letter-spacing: 6px;
  color: var(--steel); animation: loaderText 1.2s ease-in-out infinite alternate;
}
.loader-bubble {
  width: 64px; height: 64px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.95), rgba(106,169,216,0.45) 45%, rgba(46,95,138,0.55));
  box-shadow: 0 0 40px rgba(74, 131, 181, 0.4);
  animation: bubbleBounce 1s ease-in-out infinite alternate;
}
@keyframes bubbleBounce { from { transform: translateY(0) scale(1); } to { transform: translateY(-22px) scale(1.08); } }
@keyframes loaderText { from { opacity: 0.4; } to { opacity: 1; } }

/* ============ Bulles d'arrière-plan ============ */
.bubbles-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.bubble {
  position: absolute; bottom: -120px; border-radius: 50%;
  pointer-events: auto;
  background:
    radial-gradient(circle at 30% 28%, rgba(255,255,255,0.95), rgba(255,255,255,0.3) 20%, rgba(106,169,216,0.1) 42%, rgba(74,131,181,0.16) 68%, rgba(168,140,222,0.18) 88%, rgba(126,200,227,0.22));
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow:
    inset -6px -6px 14px rgba(74, 131, 181, 0.22),
    inset 5px 5px 12px rgba(255, 255, 255, 0.7),
    0 4px 16px rgba(74, 131, 181, 0.14);
  animation: rise linear infinite;
}
.bubble::after {
  content: ''; position: absolute;
  top: 13%; left: 17%; width: 30%; height: 20%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  filter: blur(1px);
  transform: rotate(-28deg);
}
.bubble.pop {
  transition: transform 0.4s ease-out, opacity 0.4s ease-out;
  pointer-events: none;
}
@keyframes rise {
  0%   { transform: translateY(0) translateX(0) scale(1); opacity: 0; }
  8%   { opacity: 0.85; }
  90%  { opacity: 0.6; }
  100% { transform: translateY(-115vh) translateX(var(--drift, 40px)) scale(1.15); opacity: 0; }
}

/* Grosses bulles décoratives du hero */
.hero-bubbles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.hero-bubbles span {
  position: absolute; border-radius: 50%;
  background:
    radial-gradient(circle at 30% 28%, rgba(255,255,255,0.95), rgba(255,255,255,0.3) 20%, rgba(106,169,216,0.1) 42%, rgba(74,131,181,0.16) 68%, rgba(168,140,222,0.18) 88%, rgba(126,200,227,0.22));
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow:
    inset -8px -8px 18px rgba(74, 131, 181, 0.2),
    inset 6px 6px 14px rgba(255, 255, 255, 0.7),
    0 6px 20px rgba(74, 131, 181, 0.15);
  animation: heroBubbleFloat ease-in-out infinite alternate;
}
.hero-bubbles span::after {
  content: ''; position: absolute;
  top: 13%; left: 17%; width: 30%; height: 20%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  filter: blur(1.5px);
  transform: rotate(-28deg);
}
.hero-bubbles span:nth-child(1) { width: 90px; height: 90px; top: 16%; left: 6%;  animation-duration: 5.5s; }
.hero-bubbles span:nth-child(2) { width: 46px; height: 46px; top: 30%; left: 15%; animation-duration: 4.2s; animation-delay: 0.8s; }
.hero-bubbles span:nth-child(3) { width: 64px; height: 64px; top: 12%; right: 30%; animation-duration: 6.2s; animation-delay: 0.4s; }
.hero-bubbles span:nth-child(4) { width: 36px; height: 36px; top: 58%; right: 8%;  animation-duration: 4.8s; animation-delay: 1.2s; }
.hero-bubbles span:nth-child(5) { width: 58px; height: 58px; bottom: 22%; left: 42%; animation-duration: 5.2s; animation-delay: 0.6s; }
@keyframes heroBubbleFloat {
  from { transform: translateY(-14px) translateX(-6px) rotate(-3deg); }
  to   { transform: translateY(14px) translateX(8px) rotate(3deg); }
}

/* ============ Navbar ============ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 30px rgba(46, 95, 138, 0.12);
}
.nav-container {
  width: min(1180px, 92%); margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 12px; font-family: var(--font-title); font-weight: 800; font-size: 1.15rem; letter-spacing: 1px; color: var(--navy-900); }
.nav-logo img {
  height: 40px; width: 40px; object-fit: contain;
  background: #fff; border-radius: 11px; padding: 2px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}
.nav-logo:hover img { transform: rotate(-8deg) scale(1.08); }
.nav-logo em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-link { position: relative; font-weight: 500; font-size: 0.95rem; color: var(--muted); transition: color 0.25s; }
.nav-link::after {
  content: ''; position: absolute; left: 0; bottom: -6px;
  width: 100%; height: 2px; background: var(--grad);
  transform: scaleX(0); transform-origin: right; transition: transform 0.35s ease;
  border-radius: 2px;
}
.nav-link:hover, .nav-link.active { color: var(--navy-900); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); transform-origin: left; }

.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 22px; border-radius: 50px;
  background: var(--grad); color: #fff;
  font-weight: 700; font-size: 0.9rem;
  box-shadow: 0 8px 24px rgba(46, 95, 138, 0.3);
  transition: var(--transition);
}
.nav-cta:hover { transform: translateY(-3px); box-shadow: 0 14px 32px rgba(46, 95, 138, 0.4); }
.nav-cta i { transition: transform 0.3s; }
.nav-cta:hover i { transform: translateX(4px); }

.nav-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 6px; padding: 6px; z-index: 1001; }
.nav-toggle span { width: 28px; height: 3px; background: var(--steel); border-radius: 3px; transition: var(--transition); }
.nav-toggle.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ============ Hero ============ */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; z-index: 1;
  padding: 140px 0 120px;
  background:
    radial-gradient(ellipse 60% 50% at 75% 30%, rgba(106, 169, 216, 0.22), transparent),
    radial-gradient(ellipse 50% 40% at 15% 80%, rgba(74, 131, 181, 0.16), transparent),
    var(--bg-1);
}
.hero-glow {
  position: absolute; top: 15%; right: 8%;
  width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(106, 169, 216, 0.25), transparent 65%);
  animation: glowPulse 5s ease-in-out infinite alternate;
  pointer-events: none;
}
@keyframes glowPulse { from { transform: scale(1); opacity: 0.7; } to { transform: scale(1.25); opacity: 1; } }

.hero-content {
  width: min(1180px, 92%); margin-inline: auto;
  display: grid; grid-template-columns: 1.15fr 0.85fr;
  gap: 50px; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 18px; border-radius: 50px;
  background: #fff;
  border: 1px solid var(--border);
  color: var(--steel); font-size: 0.85rem; font-weight: 600;
  box-shadow: var(--shadow-soft);
  margin-bottom: 26px;
  animation: badgeFloat 3.5s ease-in-out infinite alternate;
}
@keyframes badgeFloat { from { transform: translateY(0); } to { transform: translateY(-6px); } }

.hero h1 {
  font-family: var(--font-title); font-weight: 900;
  font-size: clamp(3rem, 7.5vw, 5.6rem);
  line-height: 1.02; letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--navy-900);
}
.hero h1 .line { display: block; overflow: hidden; animation: slideUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) both; }
.hero h1 .line.accent {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  animation-delay: 0.15s;
  filter: drop-shadow(0 6px 24px rgba(74, 131, 181, 0.35));
}
@keyframes slideUp { from { transform: translateY(70px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

.hero-slogan {
  margin-top: 20px; font-size: 1.35rem; font-weight: 600;
  color: var(--steel); font-style: italic;
  animation: slideUp 0.9s 0.3s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.typed-word { color: var(--steel-light); border-right: 3px solid var(--steel-light); padding-right: 3px; animation: blink 0.9s step-end infinite; }
@keyframes blink { 50% { border-color: transparent; } }

.hero-desc { margin-top: 18px; max-width: 520px; color: var(--muted); font-size: 1.05rem; animation: slideUp 0.9s 0.45s cubic-bezier(0.22, 1, 0.36, 1) both; }
.hero-desc strong { color: var(--navy-800); }

.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 34px; animation: slideUp 0.9s 0.6s cubic-bezier(0.22, 1, 0.36, 1) both; }

.hero-features { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 38px; animation: slideUp 0.9s 0.75s cubic-bezier(0.22, 1, 0.36, 1) both; }
.hero-feature { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 0.92rem; font-weight: 500; }
.hero-feature i { color: var(--steel-light); }

/* Logo hero + anneaux */
.hero-visual { display: flex; justify-content: center; }
.hero-logo-ring { position: relative; width: min(300px, 62vw); aspect-ratio: 1; display: flex; align-items: center; justify-content: center; }
.hero-logo {
  width: 82%; position: relative; z-index: 2;
  background: #fff; border-radius: 28px; padding: 3.5%;
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(46, 95, 138, 0.22), 0 0 0 8px rgba(255, 255, 255, 0.55);
}
.floating { animation: floating 4.5s ease-in-out infinite alternate; }
@keyframes floating { from { transform: translateY(-12px) rotate(-1.5deg); } to { transform: translateY(12px) rotate(1.5deg); } }
.ring { position: absolute; inset: 0; border-radius: 50%; border: 1.5px dashed rgba(74, 131, 181, 0.4); }
.ring-1 { animation: spin 26s linear infinite; }
.ring-2 { inset: -32px; border-color: rgba(74, 131, 181, 0.2); border-style: solid; animation: spin 40s linear infinite reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero-logo-ring.no-img::before {
  content: 'M'; font-family: var(--font-title); font-size: 9rem; font-weight: 900;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

.scroll-hint {
  position: absolute; bottom: 90px; left: 50%; transform: translateX(-50%);
  color: var(--steel); font-size: 1.3rem; z-index: 2;
  animation: scrollHint 1.8s ease-in-out infinite;
}
@keyframes scrollHint { 0%, 100% { transform: translate(-50%, 0); opacity: 1; } 50% { transform: translate(-50%, 12px); opacity: 0.4; } }

.hero-wave { position: absolute; bottom: -1px; left: 0; right: 0; line-height: 0; }
.hero-wave svg { width: 100%; height: 90px; }

/* ============ Boutons ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 30px; border-radius: 50px;
  font-family: var(--font-body); font-weight: 700; font-size: 0.98rem;
  border: none; cursor: pointer;
  transition: var(--transition);
  position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; top: 0; left: -80%;
  width: 50%; height: 100%;
  background: linear-gradient(115deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-25deg); transition: left 0.6s ease;
}
.btn:hover::before { left: 130%; }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 10px 30px rgba(46, 95, 138, 0.3); }
.btn-primary:hover { transform: translateY(-4px) scale(1.02); box-shadow: 0 16px 40px rgba(46, 95, 138, 0.42); }
.btn-whatsapp { background: var(--whatsapp); color: #fff; box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3); }
.btn-whatsapp:hover { transform: translateY(-4px) scale(1.02); box-shadow: 0 16px 40px rgba(37, 211, 102, 0.42); }
.btn-whatsapp.big { padding: 17px 34px; font-size: 1.05rem; }
.btn-outline { background: #fff; color: var(--steel); border: 2px solid var(--steel-light); }
.btn-outline:hover { background: var(--sky-pale); transform: translateY(-4px); }
.btn.full { width: 100%; }

/* ============ Sections communes ============ */
.section-head { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section-tag {
  display: inline-block; padding: 7px 18px; border-radius: 50px;
  background: #fff; border: 1px solid var(--border);
  color: var(--steel); font-size: 0.8rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 2px; margin-bottom: 18px;
  box-shadow: var(--shadow-soft);
}
.section-head h2 { font-family: var(--font-title); font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 800; line-height: 1.15; color: var(--navy-900); }
.section-head p { margin-top: 16px; color: var(--muted); }
.grad-text, .grad-text-light { background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

/* ============ Stats ============ */
.stats { background: var(--bg-2); padding: 70px 0; position: relative; z-index: 1; border-bottom: 1px solid var(--border); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.stat-number { font-family: var(--font-title); font-size: clamp(2.2rem, 4vw, 3.2rem); font-weight: 900; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.stat-suffix { font-family: var(--font-title); font-weight: 800; color: var(--steel); margin-left: 6px; font-size: 1.05rem; }
.stat p { color: var(--muted); font-size: 0.92rem; margin-top: 6px; }

/* ============ Services ============ */
.services { background: var(--bg-2); z-index: 1; }
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 34px; }
.service-card {
  position: relative; overflow: hidden;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 44px 38px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-10px); border-color: rgba(74, 131, 181, 0.45); box-shadow: var(--shadow); }
.service-icon {
  width: 74px; height: 74px; border-radius: 20px;
  background: var(--sky-pale); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.9rem; color: var(--steel); margin-bottom: 26px;
  transition: var(--transition);
}
.service-card:hover .service-icon { transform: rotate(-8deg) scale(1.1); background: var(--grad); color: #fff; }
.service-card h3 { font-family: var(--font-title); font-size: 1.45rem; font-weight: 800; margin-bottom: 12px; color: var(--navy-900); }
.service-card > p { color: var(--muted); margin-bottom: 22px; }
.service-list li { display: flex; align-items: center; gap: 12px; padding: 7px 0; color: var(--ink); font-size: 0.95rem; }
.service-list i { color: var(--steel-light); font-size: 0.8rem; }
.service-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; color: var(--steel); font-weight: 700; font-size: 0.95rem; }
.service-link i { transition: transform 0.3s; }
.service-link:hover i { transform: translateX(6px); }
.card-shine {
  position: absolute; top: 0; left: -120%; width: 60%; height: 100%;
  background: linear-gradient(115deg, transparent, rgba(106, 169, 216, 0.12), transparent);
  transform: skewX(-25deg); transition: left 0.8s ease; pointer-events: none;
}
.service-card:hover .card-shine { left: 160%; }

/* ============ Étapes ============ */
.steps { background: var(--bg-1); z-index: 1; }
.steps-grid { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 26px; align-items: start; }
.step { text-align: center; padding: 20px; }
.step-num {
  width: 74px; height: 74px; margin: 0 auto 22px;
  border-radius: 50%; background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-title); font-size: 1.8rem; font-weight: 900; color: #fff;
  box-shadow: 0 12px 30px rgba(46, 95, 138, 0.3);
  transition: var(--transition);
}
.step:hover .step-num { transform: scale(1.12) rotate(8deg); }
.step h3 { font-family: var(--font-title); font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; color: var(--navy-900); }
.step p { color: var(--muted); font-size: 0.93rem; }
.step-arrow { align-self: center; color: var(--steel-light); font-size: 1.6rem; animation: arrowSlide 1.6s ease-in-out infinite alternate; }
@keyframes arrowSlide { from { transform: translateX(-6px); opacity: 0.4; } to { transform: translateX(6px); opacity: 1; } }

/* ============ Galerie réalisations ============ */
.gallery { background: var(--bg-2); z-index: 1; }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.gallery-item {
  position: relative; overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
  cursor: zoom-in;
  aspect-ratio: 3 / 4;
  transition: var(--transition);
}
.gallery-item:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}
.gallery-item:hover img { transform: scale(1.07); }
.gallery-item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 40px 20px 18px;
  background: linear-gradient(to top, rgba(13, 34, 55, 0.85), transparent);
  color: #fff; font-size: 0.92rem; font-weight: 600;
  display: flex; align-items: center; gap: 10px;
  transform: translateY(12px); opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover figcaption { transform: translateY(0); opacity: 1; }
.gallery-item figcaption i { color: #9cc7ea; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(13, 34, 55, 0.92);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 4vh 4vw;
  animation: lbFade 0.3s ease;
  cursor: zoom-out;
}
@keyframes lbFade { from { opacity: 0; } to { opacity: 1; } }
.lightbox[hidden] { display: none; }
.lightbox img {
  max-width: 100%; max-height: 100%;
  border-radius: 14px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.6);
  animation: lbZoom 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes lbZoom { from { transform: scale(0.92); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.lightbox-close {
  position: absolute; top: 22px; right: 26px;
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.12); border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff; font-size: 1.3rem; cursor: pointer;
  transition: var(--transition);
}
.lightbox-close:hover { background: rgba(255, 255, 255, 0.25); transform: rotate(90deg); }

/* ============ Tarifs ============ */
.pricing { background: var(--bg-2); z-index: 1; }
.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; align-items: stretch; }
.price-card {
  position: relative;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 38px 26px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  display: flex; flex-direction: column; gap: 14px;
  transition: var(--transition);
}
.price-card:hover { transform: translateY(-10px); border-color: rgba(74, 131, 181, 0.45); box-shadow: var(--shadow); }
.price-card.featured {
  background: var(--grad-deep);
  border-color: var(--steel);
  transform: scale(1.04);
  color: #fff;
}
.price-card.featured:hover { transform: scale(1.04) translateY(-10px); }
.price-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  padding: 6px 20px; border-radius: 50px;
  background: var(--grad-soft); color: #fff;
  font-size: 0.78rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
  box-shadow: 0 8px 20px rgba(46, 95, 138, 0.35);
}
.price-card h3 { font-family: var(--font-title); font-size: 1.18rem; font-weight: 800; color: var(--navy-900); }
.price-card.featured h3 { color: #fff; }
.price { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.price-amount {
  font-family: var(--font-title); font-size: 2.7rem; font-weight: 900; line-height: 1;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.price-card.featured .price-amount { background: linear-gradient(135deg, #9cc7ea, #ffffff); -webkit-background-clip: text; background-clip: text; }
.price-fixe { font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--muted); }
.price-card.featured .price-fixe { color: rgba(220, 235, 247, 0.8); }
.price-time {
  display: inline-flex; align-items: center; gap: 7px; margin: 0 auto;
  padding: 6px 16px; border-radius: 50px;
  background: var(--sky-pale); color: var(--steel);
  font-size: 0.82rem; font-weight: 600;
}
.price-card.featured .price-time { background: rgba(255, 255, 255, 0.14); color: #dcebf7; }
.price-desc { font-size: 0.9rem; font-style: italic; color: var(--muted); }
.price-card.featured .price-desc { color: rgba(220, 235, 247, 0.85); }
.price-card ul { flex: 1; text-align: left; }
.price-card ul li { display: flex; align-items: flex-start; gap: 10px; padding: 6px 0; color: var(--ink); font-size: 0.9rem; line-height: 1.45; }
.price-card.featured ul li { color: #eaf3fa; }
.price-card ul i { color: var(--steel-light); font-size: 0.8rem; margin-top: 5px; }
.price-card.featured ul i { color: #9cc7ea; }
.price-card .btn { padding: 13px 24px; font-size: 0.9rem; }

/* Carte déplacements */
.travel-card {
  max-width: 560px; margin: 54px auto 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 5px solid var(--steel-light);
  border-radius: var(--radius);
  padding: 34px 38px;
  box-shadow: var(--shadow-soft);
}
.travel-card h3 {
  font-family: var(--font-title); font-size: 1.1rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 2px; color: var(--navy-900);
  display: flex; align-items: center; gap: 12px; margin-bottom: 22px;
}
.travel-card h3 i { color: var(--steel-light); }
.travel-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 0; border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
.travel-row span { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 0.82rem; letter-spacing: 1px; }
.travel-row strong { font-family: var(--font-title); font-weight: 800; color: var(--steel); font-size: 1.15rem; }
.travel-row strong small { font-size: 0.7rem; color: var(--muted); font-weight: 600; }
.travel-free { color: #1fa055 !important; }
.travel-note { margin-top: 18px; font-size: 0.8rem; font-style: italic; color: var(--muted); }

/* Calculateur de frais de déplacement */
.calc-card {
  max-width: 560px; margin: 24px auto 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 5px solid var(--steel-light);
  border-radius: var(--radius);
  padding: 34px 38px;
  box-shadow: var(--shadow-soft);
}
.calc-card h3 {
  font-family: var(--font-title); font-size: 1.1rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 2px; color: var(--navy-900);
  display: flex; align-items: center; gap: 12px; margin-bottom: 12px;
}
.calc-card h3 i { color: var(--steel-light); }
.calc-intro { color: var(--muted); font-size: 0.9rem; margin-bottom: 20px; }
.calc-form { display: flex; gap: 12px; }
.calc-form input {
  flex: 1; padding: 14px 18px;
  background: #f5f9fd;
  border: 1px solid var(--border); border-radius: 50px;
  color: var(--ink); font-family: var(--font-body); font-size: 0.95rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.calc-form input:focus {
  outline: none; border-color: var(--steel-light);
  box-shadow: 0 0 0 4px rgba(74, 131, 181, 0.15);
  background: #fff;
}
.calc-form .btn { padding: 14px 26px; font-size: 0.92rem; white-space: nowrap; }
.calc-form .btn:disabled { opacity: 0.6; cursor: wait; transform: none; }
.calc-result {
  margin-top: 20px; padding: 20px 24px;
  background: var(--sky-pale); border-radius: 14px;
  animation: calcPop 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes calcPop { from { opacity: 0; transform: translateY(14px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } }
.calc-result.error { background: #fdecec; color: #a33; font-size: 0.92rem; }
.calc-result.free { background: #e5f7ec; }
.calc-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 0; font-size: 0.92rem; color: var(--muted);
}
.calc-row strong { font-family: var(--font-title); color: var(--steel); font-size: 1rem; }
.calc-row.total { border-top: 1px solid rgba(46, 95, 138, 0.18); margin-top: 6px; padding-top: 14px; }
.calc-row.total span { color: var(--navy-900); font-weight: 700; }
.calc-row.total strong { font-size: 1.5rem; }
.calc-free-msg {
  display: flex; align-items: center; gap: 10px;
  color: #1fa055; font-weight: 700; font-size: 1.05rem;
}
.calc-dest { font-size: 0.82rem; color: var(--muted); margin-bottom: 6px; font-style: italic; }

.pricing-note {
  margin-top: 30px; text-align: center;
  color: var(--muted); font-size: 0.92rem;
  display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap;
}
.pricing-note i { color: var(--steel-light); }
.pricing-note strong { color: var(--steel); }

/* ============ Devis ============ */
.quote { background: var(--bg-1); z-index: 1; overflow: hidden; }
.quote::before {
  content: ''; position: absolute; top: -20%; left: -10%;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(106, 169, 216, 0.2), transparent 65%);
  pointer-events: none;
}
.quote-container { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: center; }
.quote-info h2 { font-family: var(--font-title); font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 800; line-height: 1.15; margin-bottom: 18px; color: var(--navy-900); }
.quote-info > p { color: var(--muted); margin-bottom: 28px; }
.quote-perks { display: flex; flex-direction: column; gap: 14px; margin-bottom: 34px; }
.perk { display: flex; align-items: center; gap: 12px; color: var(--ink); font-weight: 500; }
.perk i { color: var(--steel-light); font-size: 1.1rem; }

.quote-form, .contact-form {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 42px 38px;
  box-shadow: var(--shadow);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; color: var(--navy-800); margin-bottom: 8px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 18px;
  background: #f5f9fd;
  border: 1px solid var(--border); border-radius: 12px;
  color: var(--ink); font-family: var(--font-body); font-size: 0.95rem;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
  resize: vertical;
}
.form-group select { cursor: pointer; }
.form-group select option { background: #fff; color: var(--ink); }
.form-group input::placeholder, .form-group textarea::placeholder { color: rgba(92, 120, 147, 0.55); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--steel-light);
  box-shadow: 0 0 0 4px rgba(74, 131, 181, 0.15);
  transform: translateY(-2px);
  background: #fff;
}
.form-note { margin-top: 16px; text-align: center; font-size: 0.8rem; color: var(--muted); }

/* ============ Réservation en ligne ============ */
.booking { background: var(--bg-2); z-index: 1; }
.booking-embed {
  max-width: 900px; margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.booking-embed:empty { display: none; }
.booking-embed iframe { width: 100%; height: 720px; border: 0; display: block; }
.booking-cta { text-align: center; margin-top: 26px; }

/* ============ Contact ============ */
.contact { background: var(--bg-2); z-index: 1; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 44px; align-items: start; }
.contact-cards { display: flex; flex-direction: column; gap: 18px; }
.contact-card {
  display: flex; align-items: center; gap: 20px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 26px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}
.contact-card:not(.static):hover { transform: translateX(10px); border-color: rgba(74, 131, 181, 0.45); box-shadow: var(--shadow); }
.contact-card > i {
  width: 56px; height: 56px; flex-shrink: 0;
  border-radius: 16px; background: var(--sky-pale);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--steel);
  transition: var(--transition);
}
.contact-card:hover > i { background: var(--grad); color: #fff; transform: rotate(-8deg); }
.whatsapp-card > i { background: rgba(37, 211, 102, 0.12); color: var(--whatsapp); }
.whatsapp-card:hover > i { background: var(--whatsapp); color: #fff; }
.contact-card h3 { font-family: var(--font-title); font-size: 1.02rem; font-weight: 700; color: var(--navy-900); }
.contact-card p { color: var(--muted); font-size: 0.92rem; }
.contact-card div { flex: 1; }
.contact-go { color: var(--steel); opacity: 0; transform: translateX(-8px); transition: var(--transition); }
.contact-card:hover .contact-go { opacity: 1; transform: translateX(0); }

/* ============ Footer (reste foncé pour le contraste) ============ */
.footer { background: var(--navy-900); padding-top: 70px; position: relative; z-index: 1; color: #cfe1f0; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 0.8fr 1fr; gap: 44px; padding-bottom: 50px; }
.footer-brand img {
  height: 64px; width: 64px; object-fit: contain; margin-bottom: 16px;
  background: #fff; border-radius: 16px; padding: 4px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}
.footer-slogan { font-style: italic; color: #9cc7ea; font-weight: 600; margin-bottom: 10px; }
.footer-brand p:last-child { color: #8aa5bd; font-size: 0.92rem; }
.footer-col h4 { font-family: var(--font-title); font-size: 1rem; font-weight: 700; margin-bottom: 18px; color: #fff; }
.footer-col a, .footer-col span { display: flex; align-items: center; gap: 10px; padding: 6px 0; color: #8aa5bd; font-size: 0.92rem; transition: color 0.25s, transform 0.25s; }
.footer-col a:hover { color: #9cc7ea; transform: translateX(6px); }
.footer-col i { color: #4a83b5; width: 18px; }
.footer-bottom { border-top: 1px solid rgba(154, 199, 234, 0.15); padding: 22px 0; text-align: center; color: #8aa5bd; font-size: 0.85rem; }

/* ============ WhatsApp flottant ============ */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  width: 62px; height: 62px; border-radius: 50%;
  background: var(--whatsapp); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.9rem;
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.12) rotate(8deg); }
.whatsapp-pulse {
  position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid var(--whatsapp);
  animation: pulse 1.8s ease-out infinite;
}
@keyframes pulse { from { transform: scale(1); opacity: 0.8; } to { transform: scale(1.7); opacity: 0; } }

/* ============ Retour en haut ============ */
.back-top {
  position: fixed; bottom: 104px; right: 36px; z-index: 900;
  width: 46px; height: 46px; border-radius: 50%;
  background: #fff; border: 1px solid var(--border);
  color: var(--steel); font-size: 1rem; cursor: pointer;
  box-shadow: var(--shadow-soft);
  opacity: 0; visibility: hidden; transform: translateY(16px);
  transition: var(--transition);
}
.back-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:hover { background: var(--grad); color: #fff; }

/* ============ Animations au scroll ============ */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1), transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.reveal-up { transform: translateY(56px); }
.reveal-left { transform: translateX(-56px); }
.reveal-right { transform: translateX(56px); }
.reveal-up.visible, .reveal-left.visible, .reveal-right.visible { opacity: 1; transform: translate(0, 0); }
[data-delay="1"] { transition-delay: 0.15s; }
[data-delay="2"] { transition-delay: 0.3s; }
[data-delay="3"] { transition-delay: 0.45s; }

/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .hero-content { grid-template-columns: 1fr; text-align: center; gap: 60px; }
  .hero-text { display: flex; flex-direction: column; align-items: center; }
  .hero-desc { max-width: 620px; }
  .hero-actions, .hero-features { justify-content: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .quote-container, .contact-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .step-arrow { transform: rotate(90deg); justify-self: center; animation: none; }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .price-card.featured { transform: scale(1); }
  .price-card.featured:hover { transform: translateY(-10px); }
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; inset: 0; z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    flex-direction: column; justify-content: center; gap: 34px;
    opacity: 0; visibility: hidden; transform: translateY(-24px);
    transition: var(--transition);
  }
  .nav-links.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav-links .nav-link { font-size: 1.3rem; color: var(--navy-800); }
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .section { padding: 80px 0; }
}

@media (max-width: 640px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .quote-form, .contact-form { padding: 32px 24px; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .whatsapp-float { width: 56px; height: 56px; font-size: 1.7rem; bottom: 20px; right: 20px; }
  .back-top { right: 26px; bottom: 92px; }
  .scroll-hint { display: none; }
  .travel-card { padding: 28px 22px; }
  .calc-card { padding: 28px 22px; }
  .calc-form { flex-direction: column; }
}

/* Accessibilité : réduire les animations si demandé */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
}