/* Google Fonts chargées via <link> dans header.php pour éviter le render-blocking */

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

:root {
  --primary: #1e3150;
  --primary-light: #2a4470;
  --primary-foreground: #f0f4f8;
  --accent: #b85215;
  --accent-dark: #9a4410;
  --foreground: #2c3e50;
  --muted: #556270;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --bg-dark: #0f172a;
  --border: #e2e8f0;
  --shadow: 0 2px 8px rgba(0,0,0,0.04), 0 4px 20px rgba(0,0,0,0.06);
  --shadow-lg: 0 4px 12px rgba(0,0,0,0.06), 0 12px 40px rgba(0,0,0,0.1);
  --shadow-xl: 0 8px 20px rgba(0,0,0,0.08), 0 20px 60px rgba(0,0,0,0.14);
  --radius: 0.375rem;
  --font-sans: 'Manrope', sans-serif;
  --font-heading: 'Oswald', sans-serif;
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--foreground);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* ============================
   NAVBAR
   ============================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  display: flex;
  align-items: center;
}

.navbar-logo-img {
  height: 42px;
  width: auto;
  transition: all 0.3s;
}

.navbar.scrolled .navbar-logo-img {
  height: 36px;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.navbar-links a {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.9);
  position: relative;
  padding-bottom: 4px;
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s;
}

.navbar-links a:hover::after {
  width: 100%;
}

.navbar-links a:hover {
  color: var(--accent);
}

.navbar.scrolled .navbar-links a {
  color: var(--foreground);
}

.navbar.scrolled .navbar-links a:hover {
  color: var(--accent);
}

.navbar.scrolled .navbar-links a.btn-nav {
  color: #fff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.3s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  padding: 0.75rem 1.75rem;
  font-size: 0.85rem;
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s var(--ease-out-expo);
  pointer-events: none;
}

.btn-primary:hover {
  background: var(--accent-dark);
  box-shadow: 0 4px 16px rgba(184, 82, 21, 0.3);
}

.btn-primary:hover::before {
  left: 120%;
}

.btn-outline {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
  padding: 0.75rem 1.75rem;
  font-size: 0.85rem;
  backdrop-filter: blur(4px);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.15);
}

.btn-nav {
  background: var(--primary);
  color: #fff;
  padding: 0.5rem 1.25rem;
  font-size: 0.75rem;
}

.navbar:not(.scrolled) .btn-nav {
  background: #fff;
  color: var(--primary);
}

.btn-nav:hover {
  opacity: 0.9;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-full {
  width: 100%;
}

/* Mobile menu toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: #fff;
}

.navbar.scrolled .mobile-toggle {
  color: var(--foreground);
}

.mobile-toggle svg {
  width: 28px;
  height: 28px;
}

.mobile-menu {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 1100;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(16px);
  flex-direction: column;
  padding: 5rem 2rem 2rem;
  gap: 0;
  transform: translateY(-100%);
  visibility: hidden;
  transition: transform 0.3s ease, visibility 0.3s;
}

.mobile-menu.open {
  transform: translateY(0);
  visibility: visible;
}

.mobile-menu a {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--foreground);
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.mobile-menu a:hover {
  color: var(--accent);
}

.mobile-menu-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--foreground);
  padding: 0.5rem;
}

.mobile-menu-close svg {
  width: 28px;
  height: 28px;
}

.mobile-menu-contact {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.mobile-menu-contact a {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 400;
  text-transform: none;
  border: none;
  padding: 0.25rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (max-width: 768px) {
  .navbar-links { display: none; }
  .btn-nav-desktop { display: none; }
  .mobile-toggle { display: block; }
}

/* ============================
   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;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, transparent 40%, rgba(0,0,0,0.4) 100%),
    linear-gradient(to right, rgba(15,23,42,0.92), rgba(15,23,42,0.65) 50%, rgba(0,0,0,0.25));
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 720px;
  padding: 6rem 0 4rem;
}

.hero-badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(242,113,39,0.5);
  border-radius: 100px;
  background: rgba(242,113,39,0.1);
  backdrop-filter: blur(4px);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.25rem;
}

.hero h1 .accent-text {
  background: linear-gradient(135deg, var(--accent), #e87a3a, var(--accent));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: accent-shimmer 4s ease-in-out infinite;
}

@keyframes accent-shimmer {
  0%, 100% { background-position: 0% center; }
  50% { background-position: 100% center; }
}

.hero-description {
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  color: #d1d5db;
  margin-bottom: 2rem;
  line-height: 1.7;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  color: rgba(255,255,255,0.4);
  text-align: center;
  animation: bounce 1.5s infinite;
}

.scroll-indicator span {
  display: block;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 0.5rem;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

@media (max-width: 640px) {
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: 100%; }
  .scroll-indicator { display: none; }
  .hero-content { padding: 7rem 0 3rem; }
}

/* ============================
   SECTIONS COMMON
   ============================ */
.section {
  padding: 5rem 0;
}

.section-label {
  color: var(--accent);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--accent);
  display: inline-block;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 640px;
  line-height: 1.7;
}

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ============================
   SERVICES / SAVOIR-FAIRE
   ============================ */
.services {
  background: var(--bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--bg-alt);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: var(--shadow);
  border-left: 3px solid transparent;
  transition: transform 0.4s var(--ease-out-expo), box-shadow 0.4s var(--ease-out-expo), border-color 0.3s, background 0.3s;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-left-color: var(--accent);
  background: #fff;
}

.service-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  box-shadow: 0 2px 10px rgba(0,0,0,0.06);
  border: 1px solid var(--border);
  transition: border-color 0.3s, box-shadow 0.3s;
}

.service-card:hover .service-icon {
  border-color: rgba(184, 82, 21, 0.3);
  box-shadow: 0 2px 12px rgba(184, 82, 21, 0.1);
}

.service-icon svg {
  width: 32px;
  height: 32px;
  color: var(--accent);
  stroke: var(--accent);
  fill: none;
}

.service-card h3 {
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.6;
}

.quote-block {
  margin-top: 3.5rem;
  padding: 2.5rem 2rem 2.5rem 2.5rem;
  background: var(--primary);
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
  border-left: 4px solid var(--accent);
}

.quote-block-bg {
  position: absolute;
  top: -1rem;
  right: -1rem;
  width: 200px;
  height: 200px;
  opacity: 0.08;
  color: #fff;
}

.quote-block-bg svg {
  width: 100%;
  height: 100%;
}

.quote-block blockquote {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  font-family: var(--font-heading);
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 400;
  font-style: italic;
  color: rgba(255,255,255,0.95);
  line-height: 1.6;
}

@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

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

/* ============================
   MATERIALS
   ============================ */
.materials {
  background: var(--bg-dark);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.materials-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image: radial-gradient(circle at 2px 2px, #fff 1px, transparent 0);
  background-size: 40px 40px;
}

.materials-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.materials .section-title {
  color: #fff;
}

.materials .section-title .accent-text {
  color: var(--accent);
}

.materials-description {
  font-size: 1.05rem;
  color: #94a3b8;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.materials-badge {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.materials-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.material-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  transition: background 0.3s, border-color 0.3s, transform 0.3s var(--ease-out-expo);
}

.material-item:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(184, 82, 21, 0.3);
  transform: translateX(4px);
}

.material-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.material-check svg {
  width: 12px;
  height: 12px;
  color: #fff;
  stroke: #fff;
  fill: none;
}

.material-item span {
  font-weight: 500;
  font-size: 0.9rem;
}

.materials-images {
  position: relative;
}

.materials-images-glow {
  position: absolute;
  inset: -2rem;
  background: radial-gradient(ellipse, rgba(184, 82, 21, 0.2) 0%, rgba(184, 82, 21, 0.05) 60%, transparent 80%);
  filter: blur(50px);
  border-radius: 50%;
  animation: glow-breathe 5s ease-in-out infinite;
}

@keyframes glow-breathe {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

.materials-images-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.materials-images-grid img {
  border-radius: var(--radius);
  width: 100%;
  height: 240px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
  transition: transform 0.6s var(--ease-out-expo), box-shadow 0.4s;
}

.materials-images-grid img:hover {
  box-shadow: var(--shadow-xl);
}

.materials-images-grid img:first-child {
  transform: translateY(2rem);
}

.materials-images-grid img:last-child {
  transform: translateY(-2rem);
}

@media (max-width: 1024px) {
  .materials-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .materials-images { display: none; }
}

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

/* ============================
   GALLERY
   ============================ */
.gallery {
  background: var(--bg-alt);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1/1;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: box-shadow 0.4s var(--ease-out-expo);
}

.gallery-item:hover {
  box-shadow: var(--shadow-xl);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out-expo);
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,23,42,0.92) 0%, rgba(30,49,80,0.4) 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.4s var(--ease-out-expo);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-category {
  color: var(--accent);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.35rem;
  transform: translateY(8px);
  transition: transform 0.4s var(--ease-out-expo);
}

.gallery-item:hover .gallery-item-category {
  transform: translateY(0);
}

.gallery-item-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: #fff;
  transform: translateY(8px);
  transition: transform 0.4s var(--ease-out-expo) 0.05s;
}

.gallery-item:hover .gallery-item-title {
  transform: translateY(0);
}

/* Gallery "Voir plus" */
.gallery-show-more {
  margin-top: 1.5rem;
}

.gallery-show-more-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 2rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: all 0.3s var(--ease-out-expo);
}

.gallery-show-more-btn:hover {
  background: rgba(255,255,255,0.06);
  border-color: var(--accent);
  color: var(--accent);
}

.gallery-show-more-btn:hover svg {
  transform: translateY(2px);
}

.gallery-show-more-btn svg {
  transition: transform 0.3s var(--ease-out-expo);
}

.gallery-show-more-count {
  background: var(--accent);
  color: #fff;
  font-size: 0.7rem;
  font-family: var(--font-sans);
  font-weight: 700;
  padding: 0.1rem 0.5rem;
  border-radius: 100px;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

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

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.9);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox.open {
  display: flex;
}

.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  color: #fff;
  padding: 0.5rem;
}

.lightbox-close svg {
  width: 32px;
  height: 32px;
}

/* ============================
   CONTACT
   ============================ */
.contact {
  background: var(--bg);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 0;
}

.contact-badge {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(30,49,80,0.1);
  border-radius: 100px;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2.5rem;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--border);
  transition: border-color 0.3s, background 0.3s;
}

.contact-info-item:hover .contact-info-icon {
  border-color: rgba(184, 82, 21, 0.3);
  background: rgba(184, 82, 21, 0.05);
}

.contact-info-icon svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  stroke: var(--primary);
  fill: none;
}

.contact-info-item h3 {
  font-size: 1rem;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.contact-info-item p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
}

.contact-info-item a:hover {
  color: var(--accent);
}

.contact-form-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  transition: box-shadow 0.4s;
}

.contact-form-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.08), 0 24px 64px rgba(0,0,0,0.16);
}

.contact-form-header {
  background: var(--primary);
  padding: 1.25rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.contact-form-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #e87a3a, var(--accent));
}

.contact-form-header h3 {
  color: #fff;
  font-size: 1.25rem;
  letter-spacing: 0.1em;
}

.contact-form-body {
  padding: 2rem;
  background: #fff;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  background: var(--bg-alt);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--foreground);
  transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(184, 82, 21, 0.1);
}

.form-group textarea {
  min-height: 130px;
  resize: none;
}

.form-message {
  display: none;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.form-message.success {
  display: block;
  background: #d1fae5;
  color: #065f46;
}

.form-message.error {
  display: block;
  background: #fee2e2;
  color: #991b1b;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ============================
   FOOTER
   ============================ */
.footer {
  background: var(--primary);
  color: #94a3b8;
  padding: 4rem 0 2rem;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: -60px;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(to bottom, transparent, var(--primary));
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand-name {
  margin-bottom: 1.25rem;
}

.footer-logo-img {
  height: 50px;
  width: auto;
}

.footer h4 {
  color: #fff;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.footer ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer ul a {
  font-size: 0.9rem;
  transition: color 0.3s;
}

.footer ul a:hover {
  color: var(--accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

/* ============================
   ANIMATIONS
   ============================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-16px);
  transition: opacity 0.6s var(--ease-out-expo), transform 0.6s var(--ease-out-expo);
}

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

.fade-in-scale {
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
}

.fade-in-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Réduire les animations pour les utilisateurs qui le préfèrent */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .fade-in, .fade-in-left, .fade-in-scale {
    opacity: 1;
    transform: none;
  }
}

/* Skip to content (accessibilité) */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.5rem;
  background: var(--primary);
  color: #fff;
  border-radius: 0 0 var(--radius) var(--radius);
  font-weight: 600;
  font-size: 0.875rem;
  transition: top 0.2s;
}

.skip-to-content:focus {
  top: 0;
  color: #fff;
}

/* ============================
   LEGAL PAGES
   ============================ */
.legal-page .navbar {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.legal-page .navbar-title-main {
  color: var(--primary);
}

.legal-page .navbar-title-sub {
  color: var(--muted);
}

.legal-page .navbar-links a {
  color: var(--foreground);
}

.legal-page .navbar-links a:hover {
  color: var(--accent);
}

.legal-page .navbar-links a.btn-nav {
  color: #fff;
}

.legal-page .navbar-logo {
  background: var(--primary);
  color: #fff;
}

.legal-page .mobile-toggle {
  color: var(--foreground);
}

.page-header {
  background: var(--primary);
  padding: 8rem 0 3rem;
  position: relative;
  overflow: hidden;
}

.page-header-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image: radial-gradient(circle at 2px 2px, #fff 1px, transparent 0);
  background-size: 40px 40px;
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header h1 {
  color: #fff;
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.page-header .page-header-sub {
  color: #94a3b8;
  font-size: 1.05rem;
  line-height: 1.7;
  max-width: 600px;
}

.page-header .page-header-badge {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 100px;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.legal-content {
  padding: 4rem 1rem;
}

.legal-content .container {
  max-width: 800px;
}

.legal-content .legal-updated {
  display: inline-block;
  padding: 0.4rem 1rem;
  margin-bottom: 2.5rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
}

.legal-content h2 {
  color: var(--primary);
  font-size: 1.4rem;
  margin: 3rem 0 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--border);
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content h2 .accent-text {
  color: var(--accent);
}

.legal-content h3 {
  color: var(--primary);
  font-size: 1rem;
  margin: 2rem 0 0.75rem;
  text-transform: none;
  letter-spacing: 0.02em;
}

.legal-content p {
  margin-bottom: 1rem;
  line-height: 1.8;
  color: var(--foreground);
  font-size: 0.95rem;
}

.legal-content ul,
.legal-content ol {
  margin: 0.75rem 0 1.25rem 1.5rem;
  line-height: 1.8;
  font-size: 0.95rem;
  color: var(--foreground);
}

.legal-content li {
  margin-bottom: 0.4rem;
}

.legal-content a {
  color: var(--accent);
  font-weight: 500;
}

.legal-content a:hover {
  text-decoration: underline;
}

.legal-content strong {
  color: var(--primary);
  font-weight: 600;
}

.legal-content .info-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin: 1.5rem 0;
}

.legal-content .info-card p {
  margin-bottom: 0.4rem;
}

.legal-content .info-card p:last-child {
  margin-bottom: 0;
}

.legal-back {
  padding: 2rem 0 4rem;
  text-align: center;
}

.legal-back a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-heading);
}

.legal-back a:hover {
  text-decoration: underline;
}

.legal-back a svg {
  width: 18px;
  height: 18px;
}

@media (max-width: 768px) {
  .page-header { padding: 7rem 0 2.5rem; }
  .legal-content { padding: 2.5rem 1rem; }
  .legal-content h2 { font-size: 1.2rem; margin: 2rem 0 0.75rem; }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: #555;
}