/* ===== Design System — Ambiances Flammes ===== */
/* Palette : charbon profond + braise orange + or chaud — univers feu/chaleur */
:root {
  /* Palette */
  --color-primary: #1A1110;
  --color-primary-dark: #0D0908;
  --color-primary-light: #2C2220;
  --color-accent: #D4622A;
  --color-accent-hover: #B85420;
  --color-accent-light: #E8852F;
  --color-accent-glow: rgba(212, 98, 42, 0.18);
  --color-secondary: #C9A04C;
  --color-secondary-light: #DBBF70;
  --color-bg: #FDFBF9;
  --color-bg-alt: #F5EFEA;
  --color-bg-dark: #1A1110;
  --color-bg-dark-alt: #241A18;
  --color-text: #1A1110;
  --color-text-light: #7A6E66;
  --color-text-on-dark: #F5EFEA;
  --color-text-on-dark-muted: #B0A59D;
  --color-border: #E8E0D8;
  --color-white: #FFFFFF;

  /* Typographie */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* Espacements */
  --section-padding: clamp(3.5rem, 8vw, 6rem) 0;
  --container-max: 1200px;
  --gap: 2rem;
  --gap-lg: 3rem;

  /* Effets */
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow: 0 4px 24px rgba(26, 17, 16, 0.06);
  --shadow-hover: 0 16px 48px rgba(26, 17, 16, 0.12);
  --shadow-card: 0 2px 16px rgba(26, 17, 16, 0.06);
  --shadow-glow: 0 0 40px rgba(212, 98, 42, 0.15);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  overflow-x: hidden;
}
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 700; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: clamp(1rem, 1.5vw, 1.15rem); }
a { color: inherit; text-decoration: none; transition: color var(--transition-fast); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 1.5rem; }

/* ===== Section titles ===== */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1rem;
}
.section-badge::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--color-accent);
  border-radius: 1px;
}
.section-title {
  margin-bottom: 1rem;
}
.section-subtitle {
  color: var(--color-text-light);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  max-width: 600px;
  line-height: 1.7;
}
.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-header .section-subtitle {
  margin: 0 auto;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(212, 98, 42, 0.3);
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(212, 98, 42, 0.4);
}
.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(4px);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 98, 42, 0.3);
}
.btn-dark {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-dark:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}
.btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: all var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(253, 251, 249, 0.92);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  padding: 0.8rem 0;
  box-shadow: 0 2px 20px rgba(26, 17, 16, 0.06);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--color-white);
  transition: color var(--transition);
  letter-spacing: -0.01em;
}
.logo span {
  color: var(--color-accent);
}
.navbar.scrolled .logo {
  color: var(--color-primary);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
  border-radius: 1px;
}
.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}
.navbar.scrolled .nav-links a {
  color: var(--color-text);
}
.nav-links a:hover {
  color: var(--color-accent);
}
.nav-cta {
  background: var(--color-accent) !important;
  color: var(--color-white) !important;
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-sm);
  font-weight: 600 !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: var(--color-accent-hover) !important;
  transform: translateY(-1px);
}
.navbar.scrolled .nav-cta {
  color: var(--color-white) !important;
}

/* Menu mobile */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}
.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition);
}
.navbar.scrolled .menu-toggle span {
  background: var(--color-primary);
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-primary);
    flex-direction: column;
    align-items: flex-start;
    padding: 5rem 2rem 2rem;
    gap: 1.5rem;
    transition: right var(--transition);
    box-shadow: -8px 0 32px rgba(0,0,0,0.3);
  }
  .nav-links.active { right: 0; }
  .nav-links a {
    color: rgba(255,255,255,0.85) !important;
    font-size: 1.1rem;
  }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.1s linear;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(13, 9, 8, 0.88) 0%,
    rgba(26, 17, 16, 0.72) 40%,
    rgba(44, 34, 32, 0.6) 70%,
    rgba(26, 17, 16, 0.78) 100%
  );
}
.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 128px 128px;
  pointer-events: none;
}
.hero-embers {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}
.ember {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0;
  animation: emberFloat var(--dur) var(--delay) infinite;
  left: var(--x);
  bottom: -20px;
  filter: blur(0.5px);
  box-shadow: 0 0 6px var(--color-accent), 0 0 12px rgba(212, 98, 42, 0.4);
}
@keyframes emberFloat {
  0% { opacity: 0; transform: translateY(0) translateX(0) scale(1); }
  15% { opacity: 0.9; }
  60% { opacity: 0.6; }
  100% { opacity: 0; transform: translateY(calc(-100vh - 40px)) translateX(var(--drift)) scale(0.3); }
}
.hero-content {
  position: relative;
  z-index: 3;
  color: var(--color-white);
  max-width: 680px;
  padding-top: 6rem;
}
.hero-badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(212, 98, 42, 0.15);
  border: 1px solid rgba(212, 98, 42, 0.3);
  color: var(--color-accent-light);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: var(--font-heading);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  animation: fadeInDown 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
  backdrop-filter: blur(8px);
}
.hero-badge-tag svg {
  width: 14px;
  height: 14px;
}
.hero h1 {
  margin-top: 1.5rem;
  color: var(--color-white);
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.15s both;
}
.hero h1 .accent {
  color: var(--color-accent-light);
}
.hero-text {
  margin-top: 1.5rem;
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  max-width: 540px;
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s both;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.45s both;
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.6s both;
}
.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-accent-light);
}
.hero-stat-label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-top: 0.15rem;
}
.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 1s both;
}
.hero-scroll-indicator span {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-family: var(--font-heading);
}
.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid rgba(255,255,255,0.4);
  border-bottom: 2px solid rgba(255,255,255,0.4);
  transform: rotate(45deg);
  animation: bounce 2s infinite;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(25px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(8px); }
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal-left.revealed { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal-right.revealed { opacity: 1; transform: translateX(0); }

/* Stagger children */
.stagger > *:nth-child(1) { transition-delay: 0s; }
.stagger > *:nth-child(2) { transition-delay: 0.1s; }
.stagger > *:nth-child(3) { transition-delay: 0.2s; }
.stagger > *:nth-child(4) { transition-delay: 0.3s; }
.stagger > *:nth-child(5) { transition-delay: 0.4s; }
.stagger > *:nth-child(6) { transition-delay: 0.5s; }

/* ===== Section : Solutions ===== */
.section-solutions { padding: var(--section-padding); }
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}
.solution-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.solution-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.solution-card:hover img {
  transform: scale(1.06);
}
.solution-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13, 9, 8, 0.85) 0%, rgba(13, 9, 8, 0.2) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  transition: background var(--transition);
}
.solution-card:hover .solution-card-overlay {
  background: linear-gradient(to top, rgba(13, 9, 8, 0.9) 0%, rgba(13, 9, 8, 0.3) 50%, transparent 100%);
}
.solution-card h3 {
  color: var(--color-white);
  font-size: 1.15rem;
  margin-bottom: 0.3rem;
}
.solution-card p {
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  line-height: 1.5;
}
.solution-card .card-arrow {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  transition: all var(--transition);
  opacity: 0;
  transform: translate(-4px, 4px);
}
.solution-card:hover .card-arrow {
  opacity: 1;
  transform: translate(0, 0);
  background: var(--color-accent);
}
.card-arrow svg { width: 16px; height: 16px; color: var(--color-white); }

/* ===== Section : Savoir-faire (About) ===== */
.section-savoir-faire {
  padding: var(--section-padding);
  background: var(--color-bg-alt);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
}
.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
}
.about-image-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 4px 16px rgba(212, 98, 42, 0.4);
}
.about-content { padding: 1rem 0; }
.about-content .section-badge { margin-bottom: 1rem; }
.about-content h2 { margin-bottom: 1.5rem; }
.about-content p {
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}
.about-feature-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--color-accent-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-feature-icon svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}
.about-feature h4 { margin-bottom: 0.15rem; }
.about-feature p {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* ===== Section : Statistiques ===== */
.section-stats {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}
.section-stats::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(212, 98, 42, 0.08), transparent 60%);
  pointer-events: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
  position: relative;
  z-index: 1;
}
.stat-item {
  text-align: center;
  padding: 1.5rem;
}
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 700;
  color: var(--color-accent-light);
  line-height: 1;
}
.stat-suffix {
  font-size: 0.6em;
  color: var(--color-secondary);
}
.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-on-dark-muted);
  margin-top: 0.5rem;
}
.stat-divider {
  width: 32px;
  height: 2px;
  background: rgba(212, 98, 42, 0.3);
  margin: 0.75rem auto 0;
  border-radius: 1px;
}

/* ===== Section : Certifications ===== */
.section-certifications {
  padding: var(--section-padding);
}
.certif-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
}
.certif-content h2 { margin-bottom: 1.5rem; }
.certif-content p {
  color: var(--color-text-light);
  margin-bottom: 1rem;
  line-height: 1.8;
}
.certif-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.certif-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}
.certif-item:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
  transform: translateX(4px);
}
.certif-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: var(--color-accent-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.certif-icon svg { width: 22px; height: 22px; color: var(--color-accent); }
.certif-item-text h4 { margin-bottom: 0.1rem; font-size: 1rem; }
.certif-item-text p { font-size: 0.85rem; color: var(--color-text-light); margin-bottom: 0; }
.certif-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.certif-image img {
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

/* ===== Section : Magasins ===== */
.section-magasins {
  padding: var(--section-padding);
  background: var(--color-bg-alt);
}
.magasins-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.magasin-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.magasin-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
  opacity: 0;
  transition: opacity var(--transition);
}
.magasin-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}
.magasin-card:hover::before { opacity: 1; }
.magasin-icon {
  width: 48px;
  height: 48px;
  background: var(--color-accent-glow);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.magasin-icon svg { width: 24px; height: 24px; color: var(--color-accent); }
.magasin-card h3 { margin-bottom: 0.5rem; }
.magasin-card p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
}
.magasin-card .magasin-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.9rem;
  margin-top: 1rem;
  transition: gap var(--transition);
}
.magasin-card:hover .magasin-link { gap: 0.6rem; }
.magasin-link svg { width: 16px; height: 16px; }

/* ===== Section : Témoignages ===== */
.section-temoignages {
  padding: var(--section-padding);
}
.temoignages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: 1rem;
}
.testimonial-stars svg {
  width: 18px;
  height: 18px;
  color: var(--color-secondary);
  fill: var(--color-secondary);
}
.testimonial-card blockquote {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-accent);
}
.testimonial-name { font-weight: 600; font-size: 0.9rem; }
.testimonial-loc { font-size: 0.8rem; color: var(--color-text-light); }
.testimonial-quote-icon {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 32px;
  height: 32px;
  color: var(--color-accent-glow);
  opacity: 0.5;
}

/* ===== Section : CTA (parallax) ===== */
.section-cta {
  padding: clamp(4rem, 8vw, 7rem) 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cta-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg, rgba(13, 9, 8, 0.9) 0%, rgba(26, 17, 16, 0.82) 50%, rgba(44, 34, 32, 0.88) 100%);
}
.section-cta .container {
  position: relative;
  z-index: 2;
}
.section-cta h2 {
  color: var(--color-white);
  margin-bottom: 1rem;
}
.section-cta p {
  color: rgba(255,255,255,0.75);
  max-width: 520px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}
.cta-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.parallax-bg {
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}
@media (max-width: 768px) {
  .parallax-bg { background-attachment: scroll; }
}

/* ===== Footer ===== */
.footer {
  background: var(--color-primary);
  color: var(--color-text-on-dark);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--gap-lg);
}
.footer-col h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: var(--color-white);
}
.footer-col h3 span { color: var(--color-accent); }
.footer-col > p {
  color: var(--color-text-on-dark-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 0.75rem;
}
.footer-col h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-light);
  margin-bottom: 1rem;
}
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul a {
  color: var(--color-text-on-dark-muted);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}
.footer-col ul a:hover { color: var(--color-accent-light); }
.footer-col address {
  font-style: normal;
  color: var(--color-text-on-dark-muted);
  font-size: 0.9rem;
  line-height: 1.8;
}
.footer-col address a {
  color: var(--color-accent-light);
}
.footer-col address a:hover { text-decoration: underline; }
.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}
.footer-social a {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.footer-social a:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
}
.footer-social svg { width: 18px; height: 18px; color: var(--color-text-on-dark-muted); }
.footer-social a:hover svg { color: var(--color-white); }
.footer-bottom {
  margin-top: 3rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: var(--color-text-on-dark-muted);
}
.footer-bottom a {
  color: var(--color-accent-light);
  transition: color var(--transition-fast);
}
.footer-bottom a:hover { color: var(--color-accent); text-decoration: underline; }

/* ===== Page header (inner pages) ===== */
.page-header {
  padding: 8rem 0 3.5rem;
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 100%, rgba(212, 98, 42, 0.1), transparent 60%);
}
.page-header .container { position: relative; z-index: 1; }
.page-header h1 { color: var(--color-white); margin-bottom: 0.75rem; }
.page-header p {
  color: var(--color-text-on-dark-muted);
  font-size: 1.1rem;
  max-width: 500px;
  margin: 0 auto;
}
.page-header .breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: var(--color-text-on-dark-muted);
}
.page-header .breadcrumb a {
  color: var(--color-accent-light);
}
.page-header .breadcrumb a:hover { text-decoration: underline; }

/* ===== Products page ===== */
.section-products { padding: var(--section-padding); }
.product-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
  margin-bottom: 4rem;
}
.product-block:nth-child(even) {
  direction: rtl;
}
.product-block:nth-child(even) > * {
  direction: ltr;
}
.product-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.product-images img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  transition: transform var(--transition);
}
.product-images img:hover { transform: scale(1.04); }
.product-images img:first-child {
  grid-column: 1 / -1;
  aspect-ratio: 16/9;
}
.product-info h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  margin-bottom: 1rem;
}
.product-info p {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.product-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.5rem 0;
}
.product-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
}
.product-feature svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ===== Benefits section ===== */
.section-benefits {
  padding: var(--section-padding);
  background: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
}
.section-benefits::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 30%, rgba(212, 98, 42, 0.06), transparent 50%);
}
.section-benefits .section-header { position: relative; z-index: 1; }
.section-benefits .section-badge { color: var(--color-accent-light); }
.section-benefits .section-title { color: var(--color-white); }
.section-benefits .section-subtitle { color: var(--color-text-on-dark-muted); }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  position: relative;
  z-index: 1;
}
.benefit-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition);
}
.benefit-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(212, 98, 42, 0.3);
  transform: translateY(-4px);
}
.benefit-icon {
  width: 52px;
  height: 52px;
  background: rgba(212, 98, 42, 0.12);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.benefit-icon svg { width: 26px; height: 26px; color: var(--color-accent-light); }
.benefit-card h3 { color: var(--color-white); margin-bottom: 0.75rem; }
.benefit-card p { color: var(--color-text-on-dark-muted); font-size: 0.9rem; line-height: 1.7; }

/* ===== Showrooms page ===== */
.section-showrooms { padding: var(--section-padding); }
.showrooms-intro {
  max-width: 700px;
  margin: 0 auto 3rem;
  text-align: center;
  color: var(--color-text-light);
  font-size: 1.05rem;
}
.showroom-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: all var(--transition);
  position: relative;
}
.showroom-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: transparent;
}
.showroom-card.main {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
  background: linear-gradient(135deg, var(--color-bg-alt), var(--color-white));
  border: 2px solid var(--color-accent);
}
.showroom-card.main .showroom-badge {
  position: absolute;
  top: -12px;
  left: 2rem;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 0.3rem 1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.showroom-city {
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.showroom-city svg { width: 22px; height: 22px; color: var(--color-accent); }
.showroom-details p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.showroom-details svg { width: 16px; height: 16px; color: var(--color-accent); min-width: 16px; }
.showroom-card:not(.main) {
  display: flex;
  flex-direction: column;
}

/* ===== Contact page ===== */
.section-contact { padding: var(--section-padding); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
}
.contact-form-wrapper {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contact-info-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: all var(--transition);
}
.contact-info-card:hover {
  border-color: var(--color-accent);
  transform: translateX(4px);
  box-shadow: var(--shadow);
}
.contact-card-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: var(--color-accent-glow);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-card-icon svg { width: 22px; height: 22px; color: var(--color-accent); }
.contact-card-text h4 { margin-bottom: 0.25rem; }
.contact-card-text p {
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
}
.contact-card-text a {
  color: var(--color-accent);
  font-weight: 500;
}
.contact-card-text a:hover { text-decoration: underline; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .magasins-grid { grid-template-columns: repeat(2, 1fr); }
  .showroom-card.main { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .solutions-grid { grid-template-columns: 1fr; }
  .solution-card { aspect-ratio: 16/9; }
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .about-features { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
  .certif-grid { grid-template-columns: 1fr; }
  .magasins-grid { grid-template-columns: 1fr; }
  .temoignages-grid { grid-template-columns: 1fr; }
  .product-block { grid-template-columns: 1fr; }
  .product-block:nth-child(even) { direction: ltr; }
  .product-images { grid-template-columns: 1fr 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-content { padding-top: 5rem; }
  .hero-stats { flex-wrap: wrap; gap: 1.5rem; }
  .hero-stats .hero-stat { flex: 1 1 40%; }
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-item { padding: 1rem 0.5rem; }
}

/* ===== Prefers reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-left, .reveal-right {
    opacity: 1;
    transform: none;
  }
}