/* =========================================================
   NORVAL SGP — FEUILLE DE STYLE PRINCIPALE
   Design industriel de classe internationale 2025
   ========================================================= */

/* ─── IMPORT POLICES ─────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&family=Barlow+Condensed:wght@400;600;700;800&display=swap');

/* ─── VARIABLES DESIGN ───────────────────────────────────── */
:root {
  /* Couleurs */
  --orange:        #F7610A;
  --orange-light:  #FF8C42;
  --orange-dark:   #CC4F08;
  --orange-10:     rgba(247, 97, 10, 0.10);
  --orange-20:     rgba(247, 97, 10, 0.20);
  --orange-40:     rgba(247, 97, 10, 0.40);

  --black:         #070707;
  --dark:          #0F0F0F;
  --dark-2:        #161616;
  --dark-3:        #1E1E1E;
  --dark-4:        #252525;
  --gray:          #2E2E2E;
  --gray-mid:      #555;
  --gray-light:    #888;

  --white:         #FFFFFF;
  --white-80:      rgba(255,255,255,0.80);
  --white-60:      rgba(255,255,255,0.60);
  --white-20:      rgba(255,255,255,0.20);
  --white-10:      rgba(255,255,255,0.10);
  --white-05:      rgba(255,255,255,0.05);

  /* Typographie */
  --font-heading: 'Oswald', 'Barlow Condensed', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Transitions */
  --ease:      cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out:  cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast:    0.2s var(--ease);
  --t:         0.35s var(--ease);
  --t-slow:    0.65s var(--ease-out);

  /* Ombres */
  --shadow-orange: 0 8px 40px rgba(247, 97, 10, 0.35);
  --shadow-dark:   0 8px 40px rgba(0,0,0,0.60);
  --shadow-card:   0 2px 30px rgba(0,0,0,0.40);

  /* Layout */
  --nav-h:    80px;
  --container: 1280px;
  --gutter:    clamp(1.5rem, 5vw, 4rem);
}

/* ─── RESET ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: none;
}
a { text-decoration: none; color: inherit; }
img, video { display: block; max-width: 100%; }
ul { list-style: none; }
input, textarea, select, button { font-family: inherit; outline: none; border: none; }
button { cursor: pointer; background: none; }

/* ─── SCROLLBAR ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb { background: var(--orange); border-radius: 3px; }

/* ─── CUSTOM CURSOR ──────────────────────────────────────── */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.05s linear, width var(--t), height var(--t), background var(--t), border-color var(--t), opacity var(--t);
}
.cursor-dot {
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
}
.cursor-ring {
  width: 36px; height: 36px;
  border: 2px solid var(--orange);
  border-radius: 50%;
  transition: transform 0.12s var(--ease);
}
.cursor-ring.hovered {
  width: 56px; height: 56px;
  background: var(--orange-10);
  border-color: var(--orange-light);
}

/* ─── SCROLL PROGRESS ────────────────────────────────────── */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange-dark), var(--orange), var(--orange-light));
  z-index: 9998;
  width: 0%;
  transition: width 0.1s linear;
}

/* ─── PRELOADER ──────────────────────────────────────────── */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 9990;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}
#preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: preloaderPulse 1.8s ease-in-out infinite;
}
.preloader-logo img {
  height: clamp(80px, 18vw, 140px);
  width: auto;
  filter: drop-shadow(0 0 30px rgba(247, 97, 10, 0.5));
}
@keyframes preloaderPulse {
  0%, 100% { transform: scale(1);    filter: drop-shadow(0 0 20px rgba(247,97,10,0.4)); }
  50%       { transform: scale(1.06); filter: drop-shadow(0 0 45px rgba(247,97,10,0.8)); }
}
.preloader-bar {
  width: 260px; height: 3px;
  background: var(--gray);
  border-radius: 2px;
  overflow: hidden;
}
.preloader-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--orange-dark), var(--orange-light));
  border-radius: 2px;
  width: 0;
  animation: preload 2s var(--ease-out) forwards;
}
@keyframes preload { to { width: 100%; } }

/* ─── UTILITAIRES ────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section { padding: clamp(5rem, 10vw, 8rem) 0; }
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.25rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 30px; height: 2px;
  background: var(--orange);
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.05;
}
.section-title span { color: var(--orange); }
.section-subtitle {
  font-size: 1.1rem;
  color: var(--white-60);
  line-height: 1.7;
  max-width: 560px;
}
.text-orange { color: var(--orange); }
.text-center { text-align: center; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: 1rem; }
.gap-2 { gap: 2rem; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-2 { margin-bottom: 2rem; }

/* ─── BOUTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2rem;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
  transition: all var(--t);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.08);
  transform: translateX(-101%);
  transition: transform var(--t);
}
.btn:hover::before { transform: translateX(0); }
.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 20px var(--orange-40);
}
.btn-primary:hover {
  background: var(--orange-dark);
  box-shadow: var(--shadow-orange);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white-20);
}
.btn-outline:hover {
  border-color: var(--orange);
  color: var(--orange);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--orange);
  padding-left: 0;
  padding-right: 0;
}
.btn-ghost::after {
  content: '';
  position: absolute;
  bottom: 0.3rem; left: 0;
  width: 0; height: 2px;
  background: var(--orange);
  transition: width var(--t);
}
.btn-ghost:hover::after { width: 100%; }
.btn-ghost:hover { transform: translateX(4px); }
.btn .arrow {
  transition: transform var(--t);
}
.btn:hover .arrow { transform: translateX(4px); }
.btn-lg { padding: 1.1rem 2.5rem; font-size: 1rem; }
.btn-sm { padding: 0.6rem 1.4rem; font-size: 0.8rem; }

/* ─── NAVIGATION ─────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: background var(--t), box-shadow var(--t), height var(--t);
}
#navbar.scrolled {
  background: rgba(10, 10, 10, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--white-10), 0 4px 30px rgba(0,0,0,0.5);
  height: 68px;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}
.nav-logo img {
  height: 44px;
  width: auto;
  display: block;
  transition: transform var(--t);
}
.nav-logo:hover img { transform: scale(1.05); }
.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.15;
}
.nav-logo-text small {
  display: block;
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--white-60);
  text-transform: uppercase;
}
/* Compatibilité ancienne classe .gp */
.nav-logo .gp { color: var(--orange); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-links a {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 0.9rem;
  color: var(--white-80);
  position: relative;
  transition: color var(--t);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0.9rem; right: 0.9rem;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transition: transform var(--t);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-cta { margin-left: 1rem; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 30px;
  padding: 4px;
  z-index: 1100;
}
.hamburger span {
  display: block;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--t);
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--orange); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--orange); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(7, 7, 7, 0.98);
  backdrop-filter: blur(20px);
  z-index: 1050;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease-out);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 6vw, 3.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--white);
  transition: color var(--t);
  position: relative;
  overflow: hidden;
}
.mobile-menu a::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: var(--orange);
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.4s var(--ease-out);
}
.mobile-menu a:hover::after { clip-path: inset(0 0% 0 0); }

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100svh;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-video-wrap video {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(7,7,7,0.85) 0%,
    rgba(7,7,7,0.65) 50%,
    rgba(247,97,10,0.15) 100%
  );
  z-index: 1;
}
.hero-overlay::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 30%;
  background: linear-gradient(to top, var(--dark) 0%, transparent 100%);
}
.hero-noise {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px;
}
.hero-content {
  position: relative;
  z-index: 3;
  max-width: 820px;
}
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--ease-out) 0.6s forwards;
}
.hero-tag::before {
  content: '';
  display: block;
  width: 40px; height: 2px;
  background: var(--orange);
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(3.2rem, 8vw, 7rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 0.95;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 0.9s var(--ease-out) 0.9s forwards;
}
.hero-title em {
  font-style: normal;
  color: var(--orange);
  display: block;
}
.hero-desc {
  margin-top: 2rem;
  font-size: 1.1rem;
  color: var(--white-60);
  line-height: 1.7;
  max-width: 500px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--ease-out) 1.2s forwards;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s var(--ease-out) 1.5s forwards;
}
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeIn 1s var(--ease-out) 2.2s forwards;
  cursor: pointer;
}
.hero-scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white-60);
}
.scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid var(--white-20);
  border-radius: 12px;
  position: relative;
}
.scroll-mouse::before {
  content: '';
  position: absolute;
  top: 6px; left: 50%;
  transform: translateX(-50%);
  width: 3px; height: 8px;
  background: var(--orange);
  border-radius: 2px;
  animation: scrollDot 1.8s var(--ease) infinite;
}
@keyframes scrollDot {
  0% { top: 6px; opacity: 1; }
  70% { top: 18px; opacity: 0; }
  100% { top: 6px; opacity: 0; }
}
/* Decorative line */
.hero-line {
  position: absolute;
  top: 0; right: 15%;
  width: 1px; height: 100%;
  background: linear-gradient(to bottom, transparent 0%, var(--white-10) 30%, var(--orange-20) 60%, transparent 100%);
  z-index: 2;
}

/* ─── BANDE MARQUE ───────────────────────────────────────── */
.ticker-wrap {
  background: var(--orange);
  padding: 0.85rem 0;
  overflow: hidden;
}
.ticker {
  display: flex;
  gap: 0;
  animation: ticker 30s linear infinite;
  width: max-content;
}
.ticker-item {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 0 2rem;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  white-space: nowrap;
}
.ticker-item .dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  flex-shrink: 0;
}
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── À PROPOS (aperçu) ──────────────────────────────────── */
.about-preview { background: var(--dark-2); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-image-wrap {
  position: relative;
}
.about-img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: contain;
  object-position: center bottom;
  background: #fff;
  border-radius: 2px;
}
.about-badge {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  width: 160px; height: 160px;
  background: var(--orange);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  box-shadow: var(--shadow-orange);
}
.about-badge .num {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  color: var(--white);
}
.about-badge .label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  text-align: center;
  padding: 0 0.5rem;
}
.about-feature-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--white-05);
  border: 1px solid var(--white-10);
  border-radius: 2px;
  transition: border-color var(--t), background var(--t);
}
.about-feature-item:hover {
  border-color: var(--orange-20);
  background: var(--orange-10);
}
.about-feature-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  background: var(--orange-10);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  font-size: 1.1rem;
}
.about-feature-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}
.about-feature-desc {
  font-size: 0.85rem;
  color: var(--white-60);
  line-height: 1.5;
}

/* ─── SERVICES ───────────────────────────────────────────── */
.services { background: var(--dark); }
.services-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3.5rem;
  gap: 2rem;
  flex-wrap: wrap;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--gray);
}
.service-card {
  background: var(--dark-2);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: background var(--t);
}
.service-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-slow);
}
.service-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, var(--orange-10) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--t);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover::after { opacity: 1; }
.service-card:hover { background: var(--dark-3); }
.service-num {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--orange);
}
.service-icon {
  width: 56px; height: 56px;
  background: var(--orange-10);
  border: 1px solid var(--orange-20);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--orange);
  transition: background var(--t), border-color var(--t);
  position: relative;
  z-index: 1;
}
.service-card:hover .service-icon {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--white);
}
.service-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: relative;
  z-index: 1;
  transition: color var(--t);
}
.service-card:hover .service-title { color: var(--orange); }
.service-desc {
  font-size: 0.9rem;
  color: var(--white-60);
  line-height: 1.65;
  position: relative;
  z-index: 1;
  flex: 1;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  position: relative;
  z-index: 1;
  transition: gap var(--t);
}
.service-card:hover .service-link { gap: 0.75rem; }

/* ─── STATISTIQUES ───────────────────────────────────────── */
.stats {
  position: relative;
  padding: 7rem 0;
  overflow: hidden;
}
.stats-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/stats-bg.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  filter: brightness(0.2);
}
.stats-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(7,7,7,0.8) 0%, rgba(247,97,10,0.15) 100%);
}
.stats-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  background: var(--white-10);
}
.stat-item {
  background: rgba(10,10,10,0.7);
  backdrop-filter: blur(10px);
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: background var(--t);
}
.stat-item:hover { background: rgba(247,97,10,0.15); }
.stat-num {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
}
.stat-suffix {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--orange);
}
.stat-label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-60);
  margin-top: 0.5rem;
}

/* ─── PROJETS / RÉALISATIONS ─────────────────────────────── */
.projects { background: var(--dark-2); }
.projects-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3rem;
  gap: 2rem;
  flex-wrap: wrap;
}
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.filter-tab {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 1.25rem;
  border: 1px solid var(--white-20);
  color: var(--white-60);
  border-radius: 2px;
  cursor: pointer;
  transition: all var(--t);
}
.filter-tab:hover, .filter-tab.active {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-10);
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 280px;
  gap: 1.5px;
  background: var(--gray);
}
.project-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.project-card.wide { grid-column: span 2; }
.project-img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.project-card:hover .project-img { transform: scale(1.08); }
.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7,7,7,0.95) 0%, rgba(7,7,7,0.4) 50%, transparent 100%);
  opacity: 0.7;
  transition: opacity var(--t);
}
.project-card:hover .project-overlay { opacity: 1; }
.project-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.75rem;
  transform: translateY(30%);
  transition: transform var(--t-slow);
}
.project-card:hover .project-info { transform: translateY(0); }
.project-cat {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.4rem;
}
.project-name {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.2;
}
.project-loc {
  font-size: 0.8rem;
  color: var(--white-60);
  margin-top: 0.4rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  opacity: 0;
  transition: opacity var(--t);
  transition-delay: 0.1s;
}
.project-card:hover .project-loc { opacity: 1; }

/* ─── POURQUOI CHOISIR ───────────────────────────────────── */
.why-us { background: var(--dark); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.why-visual {
  position: relative;
}
.why-img-main {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 2px;
}
.why-img-float {
  position: absolute;
  width: 55%;
  aspect-ratio: 1;
  object-fit: cover;
  bottom: -3rem;
  right: -3rem;
  border: 4px solid var(--dark);
  border-radius: 2px;
}
.why-accent-line {
  position: absolute;
  top: 2rem; left: -2rem;
  width: 4px;
  height: 60%;
  background: linear-gradient(to bottom, var(--orange), transparent);
}
.why-features {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.why-feature {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 1.25rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--white-10);
}
.why-feature:last-child { border-bottom: none; }
.why-step {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--orange-20);
  line-height: 1;
}
.why-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}
.why-text {
  font-size: 0.9rem;
  color: var(--white-60);
  line-height: 1.6;
}

/* ─── TÉMOIGNAGES ────────────────────────────────────────── */
.testimonials { background: var(--dark-2); overflow: hidden; }
.testimonials-header { margin-bottom: 3.5rem; text-align: center; }
.testimonials-header .section-subtitle { margin: 0 auto; }
.carousel-wrap { position: relative; }
.carousel-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.6s var(--ease-out);
}
.testimonial-card {
  flex: 0 0 calc(33.333% - 1rem);
  background: var(--dark-3);
  border: 1px solid var(--white-10);
  border-radius: 2px;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: border-color var(--t);
}
.testimonial-card:hover { border-color: var(--orange-40); }
.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  color: var(--orange);
  font-size: 0.85rem;
}
.testimonial-text {
  font-size: 1rem;
  color: var(--white-80);
  line-height: 1.75;
  font-style: italic;
  flex: 1;
}
.testimonial-text::before { content: '"'; color: var(--orange); font-size: 1.5em; line-height: 0; vertical-align: -0.4em; margin-right: 0.1em; }
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--white-10);
}
.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--orange);
}
.testimonial-name {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.testimonial-role {
  font-size: 0.8rem;
  color: var(--white-60);
  margin-top: 0.1rem;
}
.carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 3rem;
}
.carousel-btn {
  width: 48px; height: 48px;
  border: 1px solid var(--white-20);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
  transition: all var(--t);
}
.carousel-btn:hover {
  border-color: var(--orange);
  background: var(--orange);
}
.carousel-dots {
  display: flex;
  gap: 0.5rem;
}
.carousel-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--white-20);
  transition: all var(--t);
  cursor: pointer;
}
.carousel-dot.active {
  background: var(--orange);
  width: 24px;
  border-radius: 4px;
}

/* ─── BANNIÈRE CTA ───────────────────────────────────────── */
.cta-banner {
  position: relative;
  padding: 6rem 0;
  background: var(--orange);
  overflow: hidden;
  text-align: center;
}
.cta-banner::before {
  content: 'NORVAL SGP';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-heading);
  font-size: clamp(8rem, 20vw, 18rem);
  font-weight: 700;
  color: rgba(0,0,0,0.06);
  white-space: nowrap;
  letter-spacing: -0.02em;
  pointer-events: none;
}
.cta-banner .section-label { color: rgba(0,0,0,0.6); }
.cta-banner .section-label::before { background: rgba(0,0,0,0.4); }
.cta-banner .section-title { color: var(--black); }
.cta-banner .section-subtitle { color: rgba(0,0,0,0.6); margin: 1rem auto 2.5rem; text-align: center; }
.cta-banner .btn-primary { background: var(--black); color: var(--white); box-shadow: none; }
.cta-banner .btn-primary:hover { background: var(--dark-3); }
.cta-banner .btn-outline { border-color: rgba(0,0,0,0.3); color: var(--black); }
.cta-banner .btn-outline:hover { border-color: var(--black); background: rgba(0,0,0,0.1); }
.cta-actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; position: relative; }

/* ─── PARTENAIRES ────────────────────────────────────────── */
.partners { background: var(--dark-3); padding: 4rem 0; }
.partners-label {
  text-align: center;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white-60);
  margin-bottom: 2.5rem;
}
.partners-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}
.partner-logo {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--white-20);
  text-transform: uppercase;
  transition: color var(--t);
}
.partner-logo:hover { color: var(--white-60); }

/* ─── FOOTER ─────────────────────────────────────────────── */
footer {
  background: var(--black);
  border-top: 1px solid var(--white-10);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 4rem;
  padding: 5rem 0;
}
.footer-brand .nav-logo { margin-bottom: 1.25rem; }
.footer-desc {
  font-size: 0.9rem;
  color: var(--white-60);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 1.75rem;
}
.footer-social {
  display: flex;
  gap: 0.75rem;
}
.social-link {
  width: 38px; height: 38px;
  border: 1px solid var(--white-10);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white-60);
  font-size: 0.9rem;
  transition: all var(--t);
}
.social-link:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: var(--orange-10);
}
.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.75rem;
  color: var(--white);
  position: relative;
  padding-bottom: 0.75rem;
}
.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 24px; height: 2px;
  background: var(--orange);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer-links a {
  font-size: 0.9rem;
  color: var(--white-60);
  transition: color var(--t), padding-left var(--t);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.footer-links a:hover { color: var(--orange); padding-left: 4px; }
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--white-60);
  line-height: 1.5;
}
.footer-contact-item i {
  color: var(--orange);
  margin-top: 0.2rem;
  flex-shrink: 0;
  font-size: 0.9rem;
}
.footer-bottom {
  border-top: 1px solid var(--white-10);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-copy {
  font-size: 0.8rem;
  color: var(--white-60);
}
.footer-copy span { color: var(--orange); }
.footer-legal {
  display: flex;
  gap: 1.5rem;
}
.footer-legal a {
  font-size: 0.8rem;
  color: var(--white-60);
  transition: color var(--t);
}
.footer-legal a:hover { color: var(--orange); }

/* ─── BACK TO TOP ────────────────────────────────────────── */
#back-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px; height: 48px;
  background: var(--orange);
  color: var(--white);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  z-index: 500;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: all var(--t);
  box-shadow: var(--shadow-orange);
}
#back-top.visible { opacity: 1; pointer-events: all; transform: translateY(0); }
#back-top:hover { background: var(--orange-dark); transform: translateY(-4px); }

/* ─── PAGE HERO (intérieure) ─────────────────────────────── */
.page-hero {
  position: relative;
  height: 50svh;
  min-height: 400px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 4rem;
  overflow: hidden;
  background: var(--dark);
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  object-fit: cover;
  width: 100%; height: 100%;
  filter: brightness(0.3);
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(7,7,7,0.9) 0%, rgba(7,7,7,0.4) 100%);
}
.page-hero-content {
  position: relative;
  z-index: 1;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--white-60);
  margin-bottom: 1rem;
}
.breadcrumb a { color: var(--orange); transition: color var(--t); }
.breadcrumb a:hover { color: var(--orange-light); }
.breadcrumb .sep { color: var(--white-20); }
.page-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1;
}
.page-title span { color: var(--orange); }

/* ─── FORMULAIRE SOUMISSION ──────────────────────────────── */
.form-section { background: var(--dark-2); }
.form-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 4rem;
  align-items: start;
}
.form-wrap {
  background: var(--dark-3);
  border: 1px solid var(--white-10);
  border-radius: 2px;
  padding: 3rem;
}
.form-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
.form-subtitle {
  font-size: 0.9rem;
  color: var(--white-60);
  margin-bottom: 2.5rem;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; margin-bottom: 1.25rem; }
.form-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white-60);
}
.form-required { color: var(--orange); }
.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.9rem 1.1rem;
  background: var(--dark-4);
  border: 1px solid var(--white-10);
  border-radius: 2px;
  color: var(--white);
  font-size: 0.95rem;
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--orange);
  background: var(--gray);
  box-shadow: 0 0 0 3px var(--orange-10);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--white-20); }
.form-textarea { min-height: 140px; resize: vertical; }
.form-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; padding-right: 2.5rem; }
.form-select option { background: var(--dark-3); }

/* Drag & Drop */
.dropzone {
  border: 2px dashed var(--white-20);
  border-radius: 4px;
  padding: 3rem 2rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--t);
  position: relative;
}
.dropzone.dragover {
  border-color: var(--orange);
  background: var(--orange-10);
}
.dropzone-icon {
  font-size: 2.5rem;
  color: var(--orange);
  margin-bottom: 1rem;
  display: block;
}
.dropzone-text {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}
.dropzone-hint {
  font-size: 0.8rem;
  color: var(--white-60);
}
.dropzone-hint span { color: var(--orange); text-decoration: underline; cursor: pointer; }
.dropzone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}
.file-list { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; }
.file-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  background: var(--dark-4);
  border: 1px solid var(--white-10);
  border-radius: 2px;
}
.file-item-left { display: flex; align-items: center; gap: 0.6rem; }
.file-icon { color: var(--orange); font-size: 0.9rem; }
.file-name { font-size: 0.85rem; color: var(--white); }
.file-size { font-size: 0.75rem; color: var(--white-60); }
.file-remove { color: var(--gray-light); font-size: 0.85rem; cursor: pointer; transition: color var(--t); }
.file-remove:hover { color: #ff4444; }

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  margin-bottom: 1.5rem;
}
.form-checkbox input { display: none; }
.checkbox-box {
  flex-shrink: 0;
  width: 20px; height: 20px;
  border: 2px solid var(--white-20);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--t);
  margin-top: 0.1rem;
}
.form-checkbox input:checked + .checkbox-box {
  background: var(--orange);
  border-color: var(--orange);
}
.form-checkbox input:checked + .checkbox-box::after {
  content: '✓';
  font-size: 0.7rem;
  color: var(--white);
  font-weight: 700;
}
.checkbox-label { font-size: 0.85rem; color: var(--white-60); line-height: 1.5; }
.checkbox-label a { color: var(--orange); }

.form-submit-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.form-note { font-size: 0.8rem; color: var(--white-60); }
.form-note i { color: var(--orange); }

/* Form sidebar */
.form-sidebar { display: flex; flex-direction: column; gap: 2rem; }
.sidebar-card {
  background: var(--dark-3);
  border: 1px solid var(--white-10);
  border-radius: 2px;
  padding: 2rem;
}
.sidebar-card-icon {
  width: 48px; height: 48px;
  background: var(--orange-10);
  border: 1px solid var(--orange-20);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  font-size: 1.25rem;
  margin-bottom: 1rem;
}
.sidebar-card-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.6rem;
}
.sidebar-card-text { font-size: 0.9rem; color: var(--white-60); line-height: 1.6; }
.sidebar-card-text strong { color: var(--white); }
.process-steps { margin-top: 1.25rem; display: flex; flex-direction: column; gap: 1rem; }
.process-step { display: flex; gap: 1rem; align-items: flex-start; }
.process-num {
  flex-shrink: 0;
  width: 28px; height: 28px;
  background: var(--orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
}
.process-text { font-size: 0.85rem; color: var(--white-60); line-height: 1.5; }
.process-text strong { color: var(--white); display: block; margin-bottom: 0.1rem; }

/* ─── PAGE CONTACT ───────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}
.contact-info-cards { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.75rem;
  background: var(--dark-3);
  border: 1px solid var(--white-10);
  border-radius: 2px;
  transition: border-color var(--t), background var(--t);
}
.contact-card:hover { border-color: var(--orange-20); background: var(--dark-4); }
.contact-card-icon {
  flex-shrink: 0;
  width: 48px; height: 48px;
  background: var(--orange);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.1rem;
}
.contact-card-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.3rem;
}
.contact-card-value {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  line-height: 1.4;
}
.contact-card-sub { font-size: 0.85rem; color: var(--white-60); margin-top: 0.2rem; }
.map-wrap {
  margin-top: 2rem;
  height: 260px;
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid var(--white-10);
}
.map-wrap iframe { width: 100%; height: 100%; filter: grayscale(1) invert(0.9) contrast(0.85); }

/* ─── PAGE SERVICES ──────────────────────────────────────── */
.services-page-grid {
  display: flex;
  flex-direction: column;
  gap: 6rem;
}
.service-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.service-block.reverse { direction: rtl; }
.service-block.reverse > * { direction: ltr; }
.service-block-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 2px;
}
.service-block-num {
  font-family: var(--font-heading);
  font-size: 5rem;
  font-weight: 700;
  color: var(--orange-10);
  line-height: 1;
  margin-bottom: -1rem;
}
.service-block-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.6rem;
}
.service-block-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}
.service-block-desc {
  font-size: 1rem;
  color: var(--white-60);
  line-height: 1.75;
  margin-bottom: 1.75rem;
}
.service-features-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 2rem;
}
.service-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--white-80);
}
.service-feature-item::before {
  content: '';
  flex-shrink: 0;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--orange);
}

/* ─── PAGE À PROPOS ──────────────────────────────────────── */
.about-story { background: var(--dark); }
.about-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.timeline { margin-top: 3rem; }
.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
  padding-bottom: 2.5rem;
  position: relative;
}
.timeline-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 38px;
  top: 32px;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--orange), transparent);
}
.timeline-year {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--orange);
  padding-top: 0.1rem;
}
.timeline-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.4rem;
}
.timeline-text { font-size: 0.85rem; color: var(--white-60); line-height: 1.6; }
.team-section { background: var(--dark-2); }
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5px; background: var(--gray); margin-top: 3.5rem; }
.team-card { background: var(--dark-3); position: relative; overflow: hidden; cursor: pointer; }
.team-img { width: 100%; aspect-ratio: 3/4; object-fit: cover; transition: transform 0.6s var(--ease); }
.team-card:hover .team-img { transform: scale(1.06); }
.team-info {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.75rem;
  background: linear-gradient(to top, rgba(7,7,7,0.97) 0%, transparent 100%);
  transform: translateY(30%);
  transition: transform var(--t-slow);
}
.team-card:hover .team-info { transform: translateY(0); }
.team-name { font-family: var(--font-heading); font-size: 1.15rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.team-role { font-size: 0.8rem; color: var(--orange); font-weight: 500; margin-top: 0.2rem; }
.team-bio { font-size: 0.8rem; color: var(--white-60); line-height: 1.5; margin-top: 0.6rem; opacity: 0; transition: opacity var(--t); transition-delay: 0.1s; }
.team-card:hover .team-bio { opacity: 1; }
.values-section { background: var(--dark); }
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5px; background: var(--gray); margin-top: 3.5rem; }
.value-card {
  background: var(--dark-2);
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background var(--t);
}
.value-card:hover { background: var(--dark-3); }
.value-icon { font-size: 2.5rem; margin-bottom: 0.5rem; }
.value-title { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; }
.value-desc { font-size: 0.9rem; color: var(--white-60); line-height: 1.65; }

/* ─── TOAST NOTIFICATIONS ────────────────────────────────── */
.toast-container {
  position: fixed;
  top: calc(var(--nav-h) + 1rem);
  right: 2rem;
  z-index: 8000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: var(--dark-3);
  border: 1px solid var(--white-10);
  border-left: 3px solid var(--orange);
  border-radius: 2px;
  box-shadow: var(--shadow-dark);
  min-width: 300px;
  max-width: 420px;
  animation: toastIn 0.4s var(--ease-out);
  backdrop-filter: blur(10px);
}
.toast.success { border-left-color: #22c55e; }
.toast.error { border-left-color: #ef4444; }
.toast i { font-size: 1rem; color: var(--orange); }
.toast.success i { color: #22c55e; }
.toast.error i { color: #ef4444; }
.toast-text { font-size: 0.9rem; color: var(--white); flex: 1; line-height: 1.4; }
.toast-close { font-size: 0.85rem; color: var(--white-60); cursor: pointer; transition: color var(--t); }
.toast-close:hover { color: var(--white); }
@keyframes toastIn {
  from { opacity: 0; transform: translateX(20px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* ─── ANIMATIONS ─────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes slideLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes slideRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}
/* Scroll-triggered */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }
/* Delay utilities */
.d-1 { transition-delay: 0.1s !important; }
.d-2 { transition-delay: 0.2s !important; }
.d-3 { transition-delay: 0.3s !important; }
.d-4 { transition-delay: 0.4s !important; }
.d-5 { transition-delay: 0.5s !important; }
.d-6 { transition-delay: 0.6s !important; }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1200px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 1024px) {
  .about-grid, .why-grid, .about-story-grid, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .about-badge { right: 0; }
  .why-img-float { right: 0; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .project-card.wide { grid-column: span 1; }
  .form-grid { grid-template-columns: 1fr; }
  .service-block { grid-template-columns: 1fr; }
  .service-block.reverse { direction: ltr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  :root { --nav-h: 68px; }
  .hamburger { display: flex; }
  .nav-links, .nav-cta { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .services-header, .projects-header { flex-direction: column; align-items: flex-start; }
  .testimonial-card { flex: 0 0 85vw; }
  .footer-top { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-submit-wrap { flex-direction: column; }
  .cta-actions { flex-direction: column; align-items: center; }
  .hero-actions { flex-direction: column; }
}
@media (max-width: 480px) {
  :root { --gutter: 1.25rem; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .carousel-wrap { margin: 0 calc(-1 * var(--gutter)); padding: 0 var(--gutter); overflow: hidden; }
}

/* ═══════════════════ FAQ ACCORDION ═══════════════════════ */
.faq-item {
  background: var(--dark-3);
}
.faq-item[open] {
  border-left: 3px solid var(--orange);
}
.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 2rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  cursor: pointer;
  list-style: none;
  transition: color var(--t), background var(--t);
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: '+';
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--orange-10);
  border: 1px solid var(--orange-20);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--orange);
  transition: transform var(--t), background var(--t);
}
.faq-item[open] .faq-q::after {
  content: '−';
  background: var(--orange);
  color: var(--white);
  transform: none;
}
.faq-q:hover { color: var(--orange); background: var(--dark-4); }
.faq-a {
  padding: 0 2rem 1.75rem;
  font-size: 0.95rem;
  color: var(--white-60);
  line-height: 1.75;
}
.faq-a p { margin: 0; }
.faq-a a { color: var(--orange); text-decoration: underline; }
.faq-a strong { color: var(--white-80); }