@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500;1,600&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* ==============================
   VARIABLES
   ============================== */
:root {
  --primary:      #0F1923;
  --primary-2:    #1A2D42;
  --accent:       #E8841A;
  --accent-dark:  #C97215;
  --gold:         #C9A84C;
  --text:         #2C2C2C;
  --text-muted:   #697282;
  --bg:           #FAFAF8;
  --bg-alt:       #F0EFEB;
  --white:        #FFFFFF;
  --border:       #E2E0D8;
  --shadow-sm:    0 2px 8px rgba(15,25,35,0.08);
  --shadow:       0 4px 24px rgba(15,25,35,0.12);
  --shadow-lg:    0 12px 48px rgba(15,25,35,0.2);
  --r:            8px;
  --r-lg:         16px;
  --transition:   0.3s ease;
  --font-h:       'Cormorant Garamond', Georgia, serif;
  --font-b:       'Plus Jakarta Sans', sans-serif;
  --max-w:        1200px;
}

/* ==============================
   RESET & BASE
   ============================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-b);
  font-size: 16px;
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
h1,h2,h3,h4 { font-family: var(--font-h); line-height: 1.15; font-weight: 500; }
h1 { font-size: clamp(3rem, 6vw, 5.2rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(2.2rem, 4vw, 3.4rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
p  { line-height: 1.8; }

/* ==============================
   LAYOUT
   ============================== */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}
section { padding: 6rem 0; }

.section-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}
.section-title { color: var(--primary); margin-bottom: 0.75rem; }
.section-title em { font-style: italic; color: var(--accent); }
.section-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 580px;
  margin-bottom: 3rem;
  line-height: 1.8;
}
.section-head { margin-bottom: 4rem; }
.section-head.centered {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ==============================
   BUTTONS
   ============================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--r);
  font-family: var(--font-b);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}
.btn-primary { background: var(--accent); color: var(--white); }
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(232,132,26,0.35);
}
.btn-dark { background: var(--primary); color: var(--white); }
.btn-dark:hover { background: var(--primary-2); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.55); }
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-outline-dark { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline-dark:hover { background: var(--primary); color: var(--white); }
.btn-lg { padding: 1.1rem 2.8rem; font-size: 1rem; }

/* ==============================
   NAVBAR
   ============================== */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}
#site-header.transparent { background: transparent; }
#site-header.scrolled {
  background: var(--primary);
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
}

#navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}
.nav-logo a {
  font-family: var(--font-h);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 1px;
}
.nav-logo a span { color: var(--accent); }
.nav-logo a span i { font-style: normal; display: inline-block; transition: transform 0.6s ease; }
.nav-logo a span i:hover { transform: rotate(360deg); }

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}
.nav-links a {
  color: rgba(255,255,255,0.82);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0; right: 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.nav-cta {
  background: var(--accent) !important;
  color: var(--white) !important;
  padding: 0.55rem 1.5rem;
  border-radius: var(--r);
  font-weight: 600 !important;
}
.nav-cta:hover { background: var(--accent-dark) !important; }
.nav-cta::after { display: none !important; }

.nav-toggle { display: none; color: var(--white); font-size: 1.5rem; padding: 0.25rem; }

/* ==============================
   HERO
   ============================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('https://images.unsplash.com/photo-1503387762-592deb58ef4e?w=1920&q=80') center/cover no-repeat;
  transform: scale(1.08);
  transition: transform 10s ease;
}
.hero-bg.zoomed { transform: scale(1); }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg,
    rgba(15,25,35,0.93) 0%,
    rgba(15,25,35,0.78) 55%,
    rgba(30,45,66,0.65) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 80px;
  max-width: 720px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(232,132,26,0.12);
  border: 1px solid rgba(232,132,26,0.4);
  color: var(--accent);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero-title { color: var(--white); margin-bottom: 1.5rem; font-weight: 600; font-size: clamp(3.2rem, 7vw, 5.8rem); line-height: 1.08; }
.hero-title em { font-style: italic; color: var(--accent); display: block; }
.hero-sub {
  color: rgba(255,255,255,0.72);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
  max-width: 560px;
}
.hero-cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-scroll {
  position: absolute;
  bottom: 2.5rem; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255,255,255,0.45);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  z-index: 2;
}
.hero-scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.4));
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
  50%       { opacity: 1;   transform: scaleY(1); }
}

/* ==============================
   STATS
   ============================== */
.stats { background: var(--primary); padding: 3.5rem 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}
.stat-item {
  display: flex; flex-direction: column;
  align-items: center; gap: 0.25rem;
  color: var(--white);
}
.stat-number {
  font-family: var(--font-h);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.stat-suffix { font-size: 1.4rem; color: var(--gold); }
.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 500;
}

/* ==============================
   SERVICES
   ============================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.service-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 2.5rem 2rem;
  border: 1px solid var(--border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card:hover::before { transform: scaleX(1); }
.service-icon {
  width: 60px; height: 60px;
  background: rgba(232,132,26,0.1);
  border-radius: var(--r);
  padding: 16px;
  margin-bottom: 1.5rem;
}
.service-icon svg {
  display: block;
  width: 28px;
  height: 28px;
}
.service-card h3 { font-size: 1.1rem; margin-bottom: 0.75rem; color: var(--primary); }
.service-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; }

/* ==============================
   BEFORE / AFTER SLIDER
   ============================== */
.ba-wrapper {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-lg);
  cursor: ew-resize;
  user-select: none;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow);
}
.ba-after, .ba-before { position: absolute; inset: 0; }
.ba-after img, .ba-before img { width: 100%; height: 100%; object-fit: cover; }
.ba-before { clip-path: inset(0 50% 0 0); }
.ba-label {
  position: absolute; top: 1rem;
  padding: 0.3rem 0.8rem;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  border-radius: 4px;
}
.ba-label-before { left: 1rem; background: rgba(15,25,35,0.82); color: var(--white); }
.ba-label-after  { right: 1rem; background: var(--accent); color: var(--white); }
.ba-handle {
  position: absolute; top: 0; bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 3px; background: var(--white);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 10;
}
.ba-btn {
  width: 42px; height: 42px;
  background: var(--white); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow);
  color: var(--primary); font-size: 1.1rem;
  flex-shrink: 0;
}

/* ==============================
   REALISATIONS
   ============================== */
.realisations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.realisation-card {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--white);
  transition: transform var(--transition), box-shadow var(--transition);
}
.realisation-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.realisation-card .ba-wrapper { border-radius: 0; aspect-ratio: 4/3; }
.realisation-info { padding: 1.2rem 1.5rem; }
.realisation-cat {
  font-size: 0.72rem; font-weight: 700;
  color: var(--accent); text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 0.25rem;
}
.realisation-info h3 { font-size: 1rem; color: var(--primary); }

/* ==============================
   ENGAGEMENTS
   ============================== */
.engagements { background: var(--bg-alt); }
.engagements-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.engagement-item { text-align: center; padding: 2rem 1rem; }
.engagement-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.engagement-item h3 { font-size: 1rem; margin-bottom: 0.5rem; color: var(--primary); }
.engagement-item p { font-size: 0.85rem; color: var(--text-muted); }

/* ==============================
   SIMULATEUR PAGE
   ============================== */
.sim-steps {
  display: flex;
  background: var(--bg-alt);
  border-radius: 50px;
  padding: 0.3rem;
  margin-bottom: 3rem;
}
.sim-step-indicator {
  flex: 1; text-align: center;
  padding: 0.65rem 1rem;
  border-radius: 50px;
  font-size: 0.78rem; font-weight: 600;
  color: var(--text-muted);
  transition: all var(--transition);
}
.sim-step-indicator.active { background: var(--accent); color: var(--white); }
.sim-step-indicator.done   { color: var(--accent); }

.sim-panel { display: none; animation: fadeUp 0.4s ease; }
.sim-panel.active { display: block; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.sim-panel h3 { font-size: 1.3rem; color: var(--primary); margin-bottom: 1.75rem; }

.sim-room-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem; margin-bottom: 2rem;
}
.sim-room-btn {
  display: flex; flex-direction: column;
  align-items: center; gap: 0.5rem;
  padding: 1.5rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--white);
  transition: all var(--transition);
  cursor: pointer;
}
.sim-room-btn:hover,
.sim-room-btn.selected {
  border-color: var(--accent);
  background: rgba(232,132,26,0.05);
  transform: translateY(-3px);
}
.sim-room-btn.selected { box-shadow: 0 0 0 3px rgba(232,132,26,0.2); }
.sim-room-icon { font-size: 2rem; }
.sim-room-label { font-size: 0.8rem; font-weight: 600; color: var(--text); text-align: center; }

.sim-surface-wrap {
  display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem;
}
.sim-surface-input {
  flex: 1;
  padding: 1.1rem 1.5rem;
  border: 2px solid var(--border);
  border-radius: var(--r);
  font-family: var(--font-b);
  font-size: 1.4rem;
  font-weight: 600;
  text-align: center;
  color: var(--primary);
  transition: border-color var(--transition);
  background: var(--white);
}
.sim-surface-input:focus { outline: none; border-color: var(--accent); }
.sim-unit { font-size: 1.1rem; font-weight: 600; color: var(--text-muted); }

.sim-gamme-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem; margin-bottom: 2rem;
}
.sim-gamme-btn {
  display: flex; flex-direction: column; gap: 0.4rem;
  padding: 1.5rem 1.25rem;
  border: 2px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--white);
  cursor: pointer;
  transition: all var(--transition);
  text-align: left;
}
.sim-gamme-btn:hover,
.sim-gamme-btn.selected {
  border-color: var(--accent);
  background: rgba(232,132,26,0.05);
}
.sim-gamme-btn.selected { box-shadow: 0 0 0 3px rgba(232,132,26,0.2); }
.sim-gamme-name { font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--primary); }
.sim-gamme-price { font-family: var(--font-h); font-size: 1.5rem; color: var(--accent); font-weight: 700; }
.sim-gamme-desc { font-size: 0.75rem; color: var(--text-muted); line-height: 1.4; }

.sim-result-box {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--primary);
  border-radius: var(--r-lg);
  color: var(--white);
}
.sim-result-summary {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.sim-result-range {
  font-family: var(--font-h);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.5rem;
  min-height: 3.5rem;
}
.sim-result-detail {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 2rem;
}
.sim-result-ctas { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.sim-nav {
  display: flex; justify-content: space-between;
  align-items: center; margin-top: 1.25rem;
}
.sim-nav-right { display: flex; gap: 1rem; align-items: center; }

/* ==============================
   SIMULATEUR HOME WIDGET
   ============================== */
.sim-home-section { background: var(--primary); color: var(--white); }
.sim-home-section .section-title { color: var(--white); }
.sim-home-inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 5rem;
  align-items: center;
}
.sim-home-text .section-sub { color: rgba(255,255,255,0.65); }
.sim-home-widget {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-lg);
  padding: 2.5rem;
}
.sim-widget-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.sim-widget-label {
  display: block; font-size: 0.75rem;
  font-weight: 600; color: rgba(255,255,255,0.6);
  text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 0.4rem;
}
.sim-widget-input,
.sim-widget-select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--r);
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-family: var(--font-b);
  font-size: 0.9rem;
  transition: border-color var(--transition);
}
.sim-widget-input::placeholder { color: rgba(255,255,255,0.35); }
.sim-widget-input:focus,
.sim-widget-select:focus { outline: none; border-color: var(--accent); }
.sim-widget-select option { background: var(--primary); color: var(--white); }
.sim-widget-result {
  background: var(--accent);
  border-radius: var(--r);
  padding: 1.25rem 1.5rem;
  text-align: center;
  margin-top: 1.5rem;
  display: none;
}
.sim-widget-result.visible { display: block; animation: fadeUp 0.3s ease; }
.sim-widget-result-label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.8); }
.sim-widget-result-value { font-family: var(--font-h); font-size: 2rem; font-weight: 700; color: var(--white); margin: 0.25rem 0; }

/* ==============================
   TESTIMONIALS
   ============================== */
.temoignages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.temoignage-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  transition: box-shadow var(--transition);
}
.temoignage-card:hover { box-shadow: var(--shadow); }
.temoignage-stars { color: var(--gold); margin-bottom: 1rem; font-size: 0.9rem; }
.temoignage-text {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 1.5rem;
}
.temoignage-author { display: flex; align-items: center; gap: 1rem; }
.author-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--bg-alt);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--primary); font-size: 0.88rem;
  flex-shrink: 0;
}
.author-name { font-weight: 600; font-size: 0.88rem; }
.author-project { font-size: 0.78rem; color: var(--text-muted); }

/* ==============================
   SOCIAL
   ============================== */
.social-section { background: var(--bg-alt); }
.social-links {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.social-link {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.9rem 1.75rem;
  border-radius: var(--r-lg);
  font-weight: 600; font-size: 0.88rem;
  transition: all var(--transition);
}
.social-link:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.social-link.instagram { background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045); color: var(--white); }
.social-link.facebook  { background: #1877f2; color: var(--white); }
.social-link.whatsapp  { background: #25d366; color: var(--white); }
.social-link.tiktok    { background: #010101; color: var(--white); }

.insta-feed {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.4rem;
  border-radius: var(--r);
  overflow: hidden;
}
.insta-item {
  aspect-ratio: 1;
  overflow: hidden;
  position: relative;
}
.insta-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.insta-item::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(15,25,35,0);
  transition: background 0.3s ease;
}
.insta-item:hover img { transform: scale(1.1); }
.insta-item:hover::after { background: rgba(15,25,35,0.3); }

/* ==============================
   CTA SECTION
   ============================== */
.cta-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-2) 100%);
  text-align: center;
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%; left: -10%;
  width: 60%; height: 200%;
  background: radial-gradient(ellipse, rgba(232,132,26,0.14) 0%, transparent 70%);
  pointer-events: none;
}
.cta-section h2 { color: var(--white); margin-bottom: 1rem; }
.cta-section p {
  color: rgba(255,255,255,0.65);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
  max-width: 560px;
  margin-left: auto; margin-right: auto;
}

/* ==============================
   CONTACT
   ============================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 5rem;
  align-items: start;
}
.contact-item {
  display: flex; gap: 1rem; margin-bottom: 1.75rem; align-items: flex-start;
}
.contact-icon {
  width: 46px; height: 46px;
  background: rgba(232,132,26,0.1);
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.contact-detail strong { display: block; font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.2rem; }
.contact-detail span { font-size: 0.95rem; font-weight: 600; color: var(--primary); }

.contact-form-box {
  background: var(--white);
  padding: 2.75rem;
  border-radius: var(--r-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.contact-form-box h3 { font-size: 1.3rem; color: var(--primary); margin-bottom: 2rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: 0.75rem; font-weight: 700;
  color: var(--primary); margin-bottom: 0.4rem;
  text-transform: uppercase; letter-spacing: 0.5px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 2px solid var(--border);
  border-radius: var(--r);
  font-family: var(--font-b);
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg);
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { outline: none; border-color: var(--accent); background: var(--white); }
.form-group textarea { min-height: 120px; resize: vertical; }

.contact-social-links { display: flex; gap: 0.75rem; margin-top: 2rem; flex-wrap: wrap; }

/* ==============================
   PAGE HERO (pages internes)
   ============================== */
.page-hero {
  background: var(--primary);
  padding: 9rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?w=1920&q=60') center/cover no-repeat;
  opacity: 0.08;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--gold), var(--accent));
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero .breadcrumb {
  font-size: 0.78rem; color: rgba(255,255,255,0.4);
  margin-bottom: 0.75rem;
}
.page-hero .breadcrumb a { color: rgba(255,255,255,0.55); }
.page-hero .breadcrumb a:hover { color: var(--accent); }
.page-hero h1 { color: var(--white); margin-bottom: 0.5rem; }
.page-hero p { color: rgba(255,255,255,0.6); font-size: 1rem; max-width: 580px; }

/* ==============================
   FILTER TABS
   ============================== */
.filter-tabs { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-bottom: 3rem; }
.filter-tab {
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.8rem; font-weight: 600;
  border: 2px solid var(--border);
  color: var(--text-muted);
  background: var(--white);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-tab:hover,
.filter-tab.active { background: var(--accent); border-color: var(--accent); color: var(--white); }

/* ==============================
   FOOTER
   ============================== */
#site-footer { background: var(--primary); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3.5rem;
  padding: 5rem 0 3rem;
}
.footer-brand p {
  font-size: 0.85rem; line-height: 1.8;
  color: rgba(255,255,255,0.5); max-width: 270px;
  margin-top: 1rem;
}
.footer-social { display: flex; gap: 0.75rem; margin-top: 1.5rem; }
.footer-social-link {
  width: 38px; height: 38px; border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  transition: all var(--transition);
}
.footer-social-link:hover { background: var(--accent); transform: translateY(-2px); }
.footer-col h4 {
  font-family: var(--font-h);
  font-size: 0.95rem; color: var(--white);
  margin-bottom: 1.25rem; font-weight: 600;
}
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul a { font-size: 0.85rem; color: rgba(255,255,255,0.5); transition: color var(--transition); }
.footer-col ul a:hover { color: var(--accent); }
.footer-col address {
  font-style: normal;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 2;
}
.footer-col address a { color: rgba(255,255,255,0.5); }
.footer-col address a:hover { color: var(--accent); }
.footer-bottom {
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.07);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.8rem; color: rgba(255,255,255,0.3);
}
.footer-bottom a { color: rgba(255,255,255,0.3); }
.footer-bottom a:hover { color: var(--accent); }

/* ==============================
   WHATSAPP FLOAT
   ============================== */
.whatsapp-float {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 58px; height: 58px;
  background: #25d366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  z-index: 999;
  transition: all var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 30px rgba(37,211,102,0.5); }

/* ==============================
   ANIMATIONS
   ============================== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.3s; }
.d4 { transition-delay: 0.4s; }

/* ==============================
   RESPONSIVE
   ============================== */
@media (max-width: 1024px) {
  .services-grid,
  .realisations-grid,
  .temoignages-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid,
  .engagements-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .contact-grid,
  .sim-home-inner { grid-template-columns: 1fr; gap: 3rem; }
  .insta-feed { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 4rem 0; }
  .nav-links {
    display: none;
    position: fixed;
    top: 80px; left: 0; right: 0; bottom: 0;
    background: var(--primary);
    flex-direction: column;
    padding: 3rem 2rem;
    gap: 1.5rem;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links.open a { font-size: 1.15rem; }
  .nav-toggle { display: block; }
  .services-grid,
  .temoignages-grid { grid-template-columns: 1fr; }
  .realisations-grid { grid-template-columns: 1fr; }
  .sim-room-grid { grid-template-columns: repeat(2, 1fr); }
  .sim-gamme-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-form-box { padding: 1.75rem; }
  .form-row { grid-template-columns: 1fr; }
  .hero-content {
    padding-top: 100px;
    padding-bottom: 5rem;
    text-align: center;
    max-width: 100%;
  }
  .hero-badge { font-size: 0.65rem; letter-spacing: 1px; padding: 0.35rem 0.85rem; }
  .hero-title { font-size: clamp(2.2rem, 9vw, 3.2rem); margin-bottom: 1rem; }
  .hero-sub { font-size: 0.95rem; margin-bottom: 2rem; max-width: 100%; }
  .hero-cta {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
  }
  .hero-cta .btn { width: 100%; text-align: center; justify-content: center; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .sim-widget-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .engagements-grid { grid-template-columns: repeat(2, 1fr); }
  .insta-feed { grid-template-columns: repeat(3, 1fr); }
}

/* ==============================
   SERVICE DETAIL (page-services)
   ============================== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  margin-bottom: 7rem;
}
.service-detail:last-child { margin-bottom: 0; }
.service-detail-reverse .service-detail-img  { order: 2; }
.service-detail-reverse .service-detail-content { order: 1; }
.service-detail-img img {
  border-radius: var(--r-lg);
  width: 100%;
  height: 420px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
  transition: transform 0.5s ease;
}
.service-detail:hover .service-detail-img img { transform: scale(1.02); }
.service-detail-number {
  font-family: var(--font-h);
  font-size: 5rem;
  font-weight: 700;
  color: rgba(232,132,26,0.1);
  line-height: 1;
  margin-bottom: -1.5rem;
  letter-spacing: -2px;
}
.service-detail-content h2 { margin-bottom: 1rem; }
.service-detail-content > p { color: var(--text-muted); font-size: 0.95rem; line-height: 1.9; }
.service-detail-list {
  margin: 1.5rem 0 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.service-detail-list li {
  font-size: 0.9rem;
  color: var(--text);
  padding-left: 0.25rem;
}

/* ==============================
   PROCESS (page-services)
   ============================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.process-step {
  text-align: center;
  padding: 2.5rem 1.5rem 2rem;
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
  position: relative;
  transition: box-shadow var(--transition), transform var(--transition);
}
.process-step:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.process-num {
  position: absolute;
  top: -1rem; left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
}
.process-icon { font-size: 2.2rem; margin: 0.5rem 0 1rem; }
.process-step h3 { font-size: 1rem; margin-bottom: 0.75rem; color: var(--primary); }
.process-step p  { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; }

/* ==============================
   FAQ (page-services)
   ============================== */
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%;
  text-align: left;
  padding: 1.4rem 0;
  font-family: var(--font-h);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  transition: color var(--transition);
}
.faq-q:hover { color: var(--accent); }
.faq-chevron {
  font-size: 1.1rem;
  transition: transform 0.35s ease;
  flex-shrink: 0;
  color: var(--accent);
}
.faq-item.open .faq-chevron { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-item.open .faq-a { max-height: 300px; padding-bottom: 1.25rem; }
.faq-a p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.9; }

/* ==============================
   FORM ALERTS (page-contact)
   ============================== */
.form-alert {
  padding: 1rem 1.25rem;
  border-radius: var(--r);
  font-size: 0.88rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
  line-height: 1.6;
}
.form-alert.success {
  background: rgba(34,197,94,0.08);
  border: 1px solid rgba(34,197,94,0.3);
  color: #15803d;
}
.form-alert.error {
  background: rgba(239,68,68,0.08);
  border: 1px solid rgba(239,68,68,0.3);
  color: #dc2626;
}

/* ==============================
   CONTACT TRUST (page-contact)
   ============================== */
.contact-trust {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.5rem;
  background: var(--bg-alt);
  border-radius: var(--r-lg);
  border: 1px solid var(--border);
}
.contact-trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--primary);
}
.contact-trust-icon { font-size: 1.1rem; }

/* ==============================
   LEGAL NOTE
   ============================== */
.legal-note {
  font-family: var(--font-b);
  font-size: 0.75rem;
  color: var(--text-muted);
  font-style: italic;
  margin-top: 1rem;
  opacity: 0.75;
}

/* ==============================
   RESPONSIVE ADDITIONS
   ============================== */
@media (max-width: 1024px) {
  .service-detail { gap: 3rem; }
  .process-grid   { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .service-detail,
  .service-detail-reverse {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .service-detail-reverse .service-detail-img  { order: 0; }
  .service-detail-reverse .service-detail-content { order: 0; }
  .service-detail-img img { height: 260px; }
  .process-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .process-grid { grid-template-columns: 1fr; }
}

/* ==============================
   SCROLL PROGRESS BAR
   ============================== */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--gold), var(--accent));
  background-size: 200% 100%;
  animation: progress-shimmer 2s linear infinite;
  z-index: 9999;
  pointer-events: none;
  transition: width 0.05s linear;
}
@keyframes progress-shimmer {
  0%   { background-position: 0% 0; }
  100% { background-position: 200% 0; }
}

/* ==============================
   LOADING SCREEN
   ============================== */
#loading-screen {
  position: fixed; inset: 0;
  background: var(--primary);
  z-index: 99999;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2rem;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}
#loading-screen.fade-out { opacity: 0; visibility: hidden; }
.loading-logo {
  font-family: var(--font-h);
  font-size: 2.2rem;
  color: var(--white);
  letter-spacing: 0.18em;
  opacity: 0;
  transform: translateY(16px);
  animation: ld-appear 0.5s ease 0.15s forwards;
}
.loading-logo span { color: var(--accent); }
.loading-bar-wrap {
  width: 160px; height: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px; overflow: hidden;
  opacity: 0;
  animation: ld-appear 0.5s ease 0.3s forwards;
}
.loading-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--gold));
  width: 0;
  animation: ld-bar 0.8s cubic-bezier(.4,0,.2,1) 0.45s forwards;
}
@keyframes ld-appear { to { opacity: 1; transform: translateY(0); } }
@keyframes ld-bar    { to { width: 100%; } }

/* ==============================
   CURSEUR FLÈCHE ORANGE
   ============================== */
@media (pointer: fine) {
  * {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='24' viewBox='0 0 20 24'%3E%3Cpath d='M1,1 L1,19 L5.5,14.5 L8.5,22 L11,21 L8,13.5 L14,13.5 Z' fill='%23E8841A' stroke='%23000000' stroke-width='1.2' stroke-linejoin='round'/%3E%3C/svg%3E") 1 1, auto !important;
  }
}

/* ==============================
   GRADIENT TEXT
   ============================== */
.hero-title em {
  background: linear-gradient(90deg, var(--accent) 0%, var(--gold) 45%, var(--accent) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: grad-flow 4s linear infinite;
}
@keyframes grad-flow {
  0%   { background-position: 0% center; }
  100% { background-position: 200% center; }
}
.section-title em {
  background: linear-gradient(90deg, var(--accent), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ==============================
   BUTTON RIPPLE
   ============================== */
.btn { overflow: hidden; }
.btn-ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,.22);
  transform: scale(0);
  animation: ripple .55s ease-out forwards;
  pointer-events: none;
}
@keyframes ripple { to { transform: scale(4); opacity: 0; } }

/* ==============================
   FLOATING ICONS
   ============================== */
@keyframes float-up {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(-9px); }
}
.service-icon, .engagement-icon {
  display: inline-block;
  animation: float-up 3.4s ease-in-out infinite;
}
.service-card:nth-child(2) .service-icon  { animation-delay: .35s; }
.service-card:nth-child(3) .service-icon  { animation-delay: .7s;  }
.service-card:nth-child(4) .service-icon  { animation-delay: 1.05s;}
.service-card:nth-child(5) .service-icon  { animation-delay: .5s;  }
.service-card:nth-child(6) .service-icon  { animation-delay: .9s;  }
.engagement-item:nth-child(2) .engagement-icon { animation-delay: .5s; }
.engagement-item:nth-child(3) .engagement-icon { animation-delay: 1s;  }
.engagement-item:nth-child(4) .engagement-icon { animation-delay: 1.5s;}

/* ==============================
   3D CARD TILT
   ============================== */
.service-card, .temoignage-card {
  transform-style: preserve-3d;
  will-change: transform;
}

/* ==============================
   HERO PARTICLES
   ============================== */
.hero-particles {
  position: absolute; inset: 0;
  pointer-events: none; overflow: hidden;
  z-index: 1;
}
.hero-particle {
  position: absolute;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0;
  animation: ptcl var(--dur,6s) var(--delay,0s) ease-in-out infinite;
}
@keyframes ptcl {
  0%   { opacity: 0;   transform: translateY(0) scale(0); }
  12%  { opacity: .65; transform: translateY(-6vh) scale(1); }
  88%  { opacity: .15; }
  100% { opacity: 0;   transform: translateY(-70vh) scale(.2); }
}

/* ==============================
   STAT NUMBER GRADIENT
   ============================== */
.stat-number {
  background: linear-gradient(135deg, var(--accent), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-item { transition: transform .3s ease; }
.stat-item:hover { transform: translateY(-5px); }

/* ==============================
   DIRECTIONAL REVEALS
   ============================== */
.reveal-left  { opacity:0; transform:translateX(-40px); transition:opacity .7s ease,transform .7s ease; }
.reveal-right { opacity:0; transform:translateX( 40px); transition:opacity .7s ease,transform .7s ease; }
.reveal-scale { opacity:0; transform:scale(.88);         transition:opacity .6s ease,transform .6s cubic-bezier(.34,1.56,.64,1); }
.reveal-left.visible, .reveal-right.visible, .reveal-scale.visible { opacity:1; transform:none; }