/* ============================================
   SPARTAN COMPANY — Design System
   Premium dark theme with gold accents
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

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

/* ---------- CSS Variables ---------- */
:root {
  /* Colors */
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-tertiary: #1a1a24;
  --bg-card: rgba(255, 255, 255, 0.04);
  --bg-card-hover: rgba(255, 255, 255, 0.08);

  --gold-dark: #9a7530;
  --gold: #c9a050;
  --gold-light: #e8c87a;
  --gold-glow: rgba(201, 160, 80, 0.3);

  --red: #c0392b;
  --red-light: #e74c3c;

  --text-primary: #f5f5f5;
  --text-secondary: #a0a0a8;
  --text-muted: #6a6a75;

  --border-subtle: rgba(255, 255, 255, 0.06);
  --border-gold: rgba(201, 160, 80, 0.3);

  /* Typography */
  --font-heading: 'Cinzel', serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 120px 0;
  --container-width: 1200px;
  --container-padding: 0 24px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

/* ---------- Base Styles ---------- */
html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul,
ol {
  list-style: none;
}

/* ---------- Container ---------- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: var(--container-padding);
}

/* ---------- Section Styles ---------- */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* ---------- Gold Gradient Text ---------- */
.gold-text {
  background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Divider ---------- */
.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  margin: 24px auto 0;
  border-radius: 2px;
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all var(--transition-medium);
}

.header.scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 10px 0;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 1001;
}

.logo-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: contain;
  filter: drop-shadow(0 0 6px rgba(201, 160, 80, 0.35));
  transition: filter 0.3s ease, transform 0.3s ease;
}

.logo:hover .logo-icon {
  filter: drop-shadow(0 0 10px rgba(201, 160, 80, 0.6));
  transform: scale(1.05);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 4px 0;
  letter-spacing: 0.5px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  transition: width var(--transition-medium);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold-light);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 28px !important;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--bg-primary) !important;
  border-radius: 50px;
  font-weight: 600 !important;
  letter-spacing: 0 !important;
  transition: all var(--transition-medium) !important;
  -webkit-text-fill-color: var(--bg-primary) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--gold-glow);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 4px;
}

.menu-toggle span {
  width: 28px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: all var(--transition-medium);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.25;
  filter: brightness(0.6);
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(10, 10, 15, 0.4) 0%,
      rgba(10, 10, 15, 0.6) 40%,
      rgba(10, 10, 15, 0.95) 100%);
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 0 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(201, 160, 80, 0.1);
  border: 1px solid rgba(201, 160, 80, 0.25);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gold-light);
  margin-bottom: 32px;
  letter-spacing: 1px;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(0.8);
  }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 28px;
  letter-spacing: -0.5px;
}

.hero-title .line {
  display: block;
  overflow: hidden;
}

.hero-title .line span {
  display: block;
  transform: translateY(120%);
  animation: reveal-up 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.hero-title .line:nth-child(2) span {
  animation-delay: 0.15s;
}

@keyframes reveal-up {
  to {
    transform: translateY(0);
  }
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 48px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  animation: fade-in 1s ease 0.6s forwards;
}

@keyframes fade-in {
  to {
    opacity: 1;
  }
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fade-in 1s ease 0.8s forwards;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-medium);
  letter-spacing: 0.3px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--bg-primary);
  box-shadow: 0 4px 20px var(--gold-glow);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(201, 160, 80, 0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold-light);
  background: rgba(201, 160, 80, 0.05);
}

.btn-icon {
  font-size: 1.1rem;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  animation: fade-in 1s ease 1.2s forwards;
}

.scroll-indicator span {
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--text-muted);
  border-radius: 12px;
  position: relative;
}

.scroll-mouse::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  background: var(--gold);
  border-radius: 2px;
  animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {

  0%,
  100% {
    top: 8px;
    opacity: 1;
  }

  50% {
    top: 20px;
    opacity: 0.3;
  }
}

/* ============================================
   HIGHLIGHTS BANNER
   ============================================ */
.highlights {
  padding: 0;
  position: relative;
  z-index: 10;
  margin-top: -60px;
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.highlight-card {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  text-align: center;
  transition: all var(--transition-medium);
}

.highlight-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-gold);
  transform: translateY(-4px);
}

.highlight-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.highlight-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.highlight-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
  background: var(--bg-secondary);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 24px;
  line-height: 1.8;
}

.about-experience {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  background: rgba(201, 160, 80, 0.08);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  margin-top: 8px;
}

.about-experience-icon {
  font-size: 1.5rem;
}

.about-experience-text {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--gold-light);
  font-size: 1rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  transition: all var(--transition-medium);
}

.stat-card:hover {
  border-color: var(--border-gold);
  transform: translateY(-2px);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 500;
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 44px 32px;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.service-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-gold);
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 160, 80, 0.08);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  font-size: 1.8rem;
  margin-bottom: 24px;
  transition: all var(--transition-medium);
}

.service-card:hover .service-icon {
  background: rgba(201, 160, 80, 0.15);
  transform: scale(1.05);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.service-description {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gold);
  transition: all var(--transition-fast);
}

.service-link:hover {
  color: var(--gold-light);
  gap: 10px;
}

.service-link-arrow {
  transition: transform var(--transition-fast);
}

.service-link:hover .service-link-arrow {
  transform: translateX(4px);
}

/* ============================================
   SERVICE DETAIL SECTIONS
   ============================================ */
.service-detail {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
}

.service-detail:nth-child(even) {
  background: var(--bg-primary);
}

.detail-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.detail-content.reverse {
  direction: rtl;
}

.detail-content.reverse>* {
  direction: ltr;
}

.detail-info h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
}

.detail-info p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 32px;
}

.detail-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 36px;
}

.detail-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.detail-feature:hover {
  border-color: var(--border-gold);
}

.detail-feature-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.detail-feature-text {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.detail-visual {
  position: relative;
}

.detail-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  aspect-ratio: 4/3;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-image-placeholder {
  font-size: 5rem;
  opacity: 0.6;
}

.detail-image-wrapper::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201, 160, 80, 0.1);
  pointer-events: none;
}

/* ============================================
   CAROUSEL — sliding, auto-play, blurred bg
   ============================================ */
.carousel {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: #0a0a0a;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.carousel-viewport {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.65, 0, 0.35, 1);
  will-change: transform;
}

.carousel-slide {
  flex: 0 0 100%;
  position: relative;
  height: 100%;
  overflow: hidden;
}

/* Blurred background fills empty space for any aspect-ratio image */
.carousel-slide-bg {
  position: absolute;
  inset: -30px;
  background-size: cover;
  background-position: center;
  filter: blur(30px) brightness(0.45) saturate(1.1);
  transform: scale(1.1);
  z-index: 0;
}

.carousel-slide img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

/* Arrows */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(201, 160, 80, 0.45);
  background: rgba(10, 10, 10, 0.55);
  color: var(--gold, #c9a050);
  font-size: 1.9rem;
  line-height: 1;
  cursor: pointer;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: background 0.25s ease, transform 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.carousel-arrow:hover {
  background: rgba(201, 160, 80, 0.9);
  color: #0a0a0a;
  border-color: rgba(201, 160, 80, 0.9);
  transform: translateY(-50%) scale(1.08);
}

.carousel-prev { left: 14px; }
.carousel-next { right: 14px; }

/* Dots */
.carousel-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}

.carousel-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.45);
  cursor: pointer;
  padding: 0;
  transition: background 0.25s ease, transform 0.25s ease, width 0.25s ease;
}

.carousel-dot.active {
  background: var(--gold, #c9a050);
  width: 26px;
  border-radius: 5px;
}

.carousel-dot:hover {
  background: rgba(201, 160, 80, 0.85);
}

/* Progress bar (autoplay indicator) */
.carousel-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--gold, #c9a050), #f5d089);
  z-index: 3;
  transition: width linear;
}

/* ============================================
   DEVIS SECTION
   ============================================ */
.devis {
  background: var(--bg-secondary);
}

.devis-container {
  max-width: 700px;
  margin: 0 auto;
}

.devis-tabs {
  display: flex;
  gap: 4px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 6px;
  margin-bottom: 40px;
}

.devis-tab {
  flex: 1;
  padding: 14px 24px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 12px;
  transition: all var(--transition-medium);
}

.devis-tab:hover {
  color: var(--text-primary);
}

.devis-tab.active {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--bg-primary);
  box-shadow: 0 4px 15px var(--gold-glow);
}

.devis-panel {
  display: none;
  text-align: center;
}

.devis-panel.active {
  display: block;
  animation: fade-in 0.4s ease;
}

.devis-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  transition: all var(--transition-medium);
}

.devis-card:hover {
  border-color: var(--border-gold);
}

.devis-card h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.devis-card p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 32px;
  line-height: 1.7;
}

/* ============================================
   FORM — Step Indicator
   ============================================ */
.form-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 40px;
}

.form-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  position: relative;
}

.form-step-number {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid var(--border-subtle);
  color: var(--text-muted);
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--transition-medium);
}

.form-step.active .form-step-number,
.form-step.completed .form-step-number {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-color: var(--gold);
  color: var(--bg-primary);
  box-shadow: 0 4px 15px var(--gold-glow);
}

.form-step-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.5px;
  transition: color var(--transition-fast);
}

.form-step.active .form-step-label,
.form-step.completed .form-step-label {
  color: var(--gold-light);
}

.form-step-line {
  flex: 1;
  height: 2px;
  background: var(--border-subtle);
  min-width: 40px;
  max-width: 80px;
  margin: 0 8px;
  margin-bottom: 24px;
  transition: background var(--transition-medium);
}

.form-step-line.completed {
  background: var(--gold);
}

/* ============================================
   FORM — Fields
   ============================================ */
.devis-form {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  transition: border-color var(--transition-medium);
}

.devis-form:focus-within {
  border-color: var(--border-gold);
}

.form-page {
  display: none;
}

.form-page.active {
  display: block;
  animation: fade-in 0.4s ease;
}

.form-page-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 32px;
  color: var(--text-primary);
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.required {
  color: var(--red-light);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="date"],
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  background: rgba(201, 160, 80, 0.04);
  box-shadow: 0 0 0 3px rgba(201, 160, 80, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--red-light);
  box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* Date input color scheme fix */
.form-group input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.7);
  cursor: pointer;
}

/* Form rows */
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-row-3 {
  grid-template-columns: 1fr 1fr 1fr;
}

/* ============================================
   FORM — Radio Buttons
   ============================================ */
.form-radio-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-radio-inline {
  flex-direction: row;
  gap: 20px;
}

.form-radio {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.form-radio:hover {
  border-color: var(--border-gold);
  background: rgba(201, 160, 80, 0.04);
}

.form-radio input[type="radio"] {
  display: none;
}

.form-radio-custom {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-subtle);
  border-radius: 50%;
  position: relative;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.form-radio-custom::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  width: 10px;
  height: 10px;
  background: var(--gold);
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.form-radio input[type="radio"]:checked+.form-radio-custom {
  border-color: var(--gold);
}

.form-radio input[type="radio"]:checked+.form-radio-custom::after {
  transform: translate(-50%, -50%) scale(1);
}

.form-radio input[type="radio"]:checked~* {
  color: var(--text-primary);
}

/* ============================================
   FORM — Navigation
   ============================================ */
.form-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--border-subtle);
}

/* ============================================
   FORM — Success / Error
   ============================================ */
.form-success,
.form-error {
  text-align: center;
  padding: 40px 20px;
}

.form-success-icon {
  font-size: 3.5rem;
  margin-bottom: 20px;
}

.form-success h3,
.form-error h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.form-success p,
.form-error p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 28px;
  line-height: 1.7;
}

/* Loading state */
.form-submit.loading {
  opacity: 0.7;
  pointer-events: none;
  position: relative;
}

.form-submit.loading::after {
  content: '';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border: 2px solid transparent;
  border-top-color: var(--bg-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to {
    transform: translateY(-50%) rotate(360deg);
  }
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

/* When the map is hidden, center the contact info */
.contact-grid:has(> :only-child) {
  grid-template-columns: 1fr;
  max-width: 600px;
  margin: 0 auto;
}

/* Logo dans la section Contact — même style que le header (glow + hover) */
.contact-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.contact-logo-img {
  width: 380px;
  height: 380px;
  max-width: 100%;
  object-fit: contain;
  border-radius: 50%;
  filter: drop-shadow(0 0 22px rgba(201, 160, 80, 0.4));
  transition: filter 0.3s ease, transform 0.3s ease;
  cursor: pointer;
}

.contact-logo-img:hover {
  filter: drop-shadow(0 0 36px rgba(201, 160, 80, 0.65));
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .contact-logo-img {
    width: 280px;
    height: 280px;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-medium);
}

.contact-item:hover {
  border-color: var(--border-gold);
  transform: translateX(4px);
}

.contact-item-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 160, 80, 0.08);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-item-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-item-value {
  font-size: 1.05rem;
  color: var(--text-primary);
  font-weight: 500;
}

.contact-item-value a {
  color: var(--gold-light);
}

.contact-item-value a:hover {
  color: var(--gold);
}

.social-links {
  display: flex;
  gap: 16px;
  margin-top: 12px;
}

.social-link {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 1.3rem;
  transition: all var(--transition-medium);
}

.social-link:hover {
  border-color: var(--gold);
  background: rgba(201, 160, 80, 0.1);
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  height: 100%;
  min-height: 380px;
}

.contact-map iframe {
  width: 100%;
  height: 100%;
  border: none;
  filter: grayscale(0.8) brightness(0.7) contrast(1.1);
  transition: filter var(--transition-medium);
}

.contact-map:hover iframe {
  filter: grayscale(0.3) brightness(0.8) contrast(1.05);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 32px;
}

.footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold);
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--gold-light);
}

.footer-brochure {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  background: rgba(201, 160, 80, 0.08);
  border: 1px solid var(--border-gold);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gold-light);
  transition: all var(--transition-medium);
}

.footer-brochure:hover {
  background: rgba(201, 160, 80, 0.15);
  transform: translateY(-2px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copyright {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--gold-light);
}

/* ============================================
   TRUST / PARTNERS SECTION
   ============================================ */
.trust-section {
  background: var(--bg-secondary);
}

.trust-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trust-logo-item {
  width: 200px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-medium);
}

.trust-logo-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(1) brightness(0.7);
  opacity: 0.5;
  transition: all var(--transition-medium);
}

.trust-logo-item:hover {
  border-color: var(--border-gold);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.trust-logo-item:hover img {
  filter: grayscale(0) brightness(1);
  opacity: 1;
}

/* ============================================
   FLOATING BROCHURE BUTTON
   ============================================ */
.floating-brochure {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--bg-primary);
  border-radius: 50px;
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 8px 30px var(--gold-glow);
  transition: all var(--transition-medium);
  cursor: pointer;
}

.floating-brochure:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(201, 160, 80, 0.5);
}

.floating-brochure-icon {
  font-size: 1.1rem;
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Staggered children */
.stagger-children .reveal:nth-child(1) {
  transition-delay: 0.1s;
}

.stagger-children .reveal:nth-child(2) {
  transition-delay: 0.2s;
}

.stagger-children .reveal:nth-child(3) {
  transition-delay: 0.3s;
}

.stagger-children .reveal:nth-child(4) {
  transition-delay: 0.4s;
}

.stagger-children .reveal:nth-child(5) {
  transition-delay: 0.5s;
}

.stagger-children .reveal:nth-child(6) {
  transition-delay: 0.6s;
}

/* ============================================
   RESPONSIVE — Tablet
   ============================================ */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px 0;
  }

  .nav-links {
    gap: 24px;
  }

  .highlights-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .about-content {
    gap: 48px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .detail-content {
    gap: 48px;
  }

  .contact-grid {
    gap: 40px;
  }
}

/* ============================================
   RESPONSIVE — Mobile
   ============================================ */
@media (max-width: 768px) {
  :root {
    --section-padding: 64px 0;
  }

  /* Mobile Nav */
  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-medium);
  }

  .nav-links.open {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    font-size: 1.2rem;
  }

  /* Hero */
  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 12px;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .scroll-indicator {
    display: none;
  }

  /* Highlights */
  .highlights {
    margin-top: -30px;
  }

  .highlights-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .highlight-card {
    padding: 24px 20px;
    flex-direction: row;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 16px;
  }

  .highlight-icon {
    margin-bottom: 0;
    font-size: 2rem;
  }

  /* About */
  .about-content {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service-card {
    padding: 32px 24px;
  }

  /* Detail */
  .detail-content,
  .detail-content.reverse {
    grid-template-columns: 1fr;
    gap: 32px;
    direction: ltr;
  }

  .detail-visual {
    order: -1;
  }

  /* Devis / Form */
  .devis-form {
    padding: 28px 20px;
  }

  .form-row,
  .form-row-3 {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .form-steps {
    gap: 0;
  }

  .form-step-label {
    font-size: 0.65rem;
  }

  .form-step-number {
    width: 34px;
    height: 34px;
    font-size: 0.8rem;
  }

  .form-nav .btn {
    width: auto;
    padding: 12px 24px;
    font-size: 0.88rem;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .contact-map {
    min-height: 280px;
  }

  /* Footer */
  .footer-top {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  /* Floating button */
  .floating-brochure {
    bottom: 16px;
    right: 16px;
    padding: 12px 18px;
    font-size: 0.82rem;
  }
}

/* ============================================
   RESPONSIVE — Small Mobile
   ============================================ */
@media (max-width: 480px) {
  .section-header {
    margin-bottom: 48px;
  }

  .section-title {
    font-size: clamp(1.6rem, 6vw, 2.2rem);
  }

  .stat-number {
    font-size: 2.2rem;
  }

  .devis-tabs {
    flex-direction: column;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 6px 14px;
  }
}

/* ============================================
   MENTIONS LÉGALES PAGE
   ============================================ */
.legal-page {
  padding-top: 120px;
  min-height: 100vh;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.legal-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 48px;
}

.legal-content h2 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--gold-light);
  margin-top: 40px;
  margin-bottom: 16px;
}

.legal-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 16px;
}

.legal-content ul {
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-content ul li {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.8;
  position: relative;
  padding-left: 16px;
}

.legal-content ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
}

.legal-content a {
  color: var(--gold-light);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast);
}

.legal-content a:hover {
  border-bottom-color: var(--gold-light);
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 40px;
  color: var(--gold);
  font-weight: 600;
}

.legal-back:hover {
  color: var(--gold-light);
  gap: 12px;
}

/* ============================================
   SHAKE ANIMATION (form validation)
   ============================================ */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}