/* ============================================
   GARAGE AUTO LEADER — Design System
   Direction : Industriel Premium / Atelier Technique
   ============================================ */

:root {
  /* Palette officielle CDC */
  --rouge-leader: #E30613;
  --rouge-deep: #B00410;
  --noir-anthracite: #1A1A1A;
  --noir-deep: #0D0D0D;
  --gris-asphalte: #F4F4F4;
  --gris-acier: #D1D3D4;
  --gris-medium: #6B6B6B;
  --gris-dark: #2A2A2A;
  --blanc-pur: #FFFFFF;

  /* Typo */
  --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'DM Mono', 'Courier New', monospace;

  /* Espaces */
  --max-w: 1320px;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  /* Curves */
  --ease: cubic-bezier(.2, .8, .2, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  color: var(--noir-anthracite);
  background: var(--blanc-pur);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

/* Hide all arrows */
.arrow, .service-arrow { display: none !important; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rouge-leader);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.eyebrow::before {
  content: "";
  width: 32px;
  height: 1px;
  background: var(--rouge-leader);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--noir-anthracite);
}

h2 {
  font-size: clamp(2rem, 5vw, 3.75rem);
  letter-spacing: -0.02em;
}
h2 .red { color: var(--rouge-leader); }
h2 .accent { font-style: italic; font-family: var(--font-body); font-weight: 400; text-transform: none; }

h3 {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.lead {
  font-size: clamp(1rem, 1.25vw, 1.15rem);
  color: var(--gris-medium);
  max-width: 60ch;
  line-height: 1.65;
}

/* ===== Layout ===== */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

section { padding: clamp(4rem, 9vw, 7rem) 0; }

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: padding 0.4s var(--ease), background 0.3s var(--ease);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem var(--gutter);
  max-width: var(--max-w);
  margin: 0 auto;
  transition: padding 0.4s var(--ease);
}
.site-header.scrolled .nav { padding-top: 0.8rem; padding-bottom: 0.8rem; }

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--noir-anthracite);
}
.logo-img {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
}
.logo-img--footer {
  height: 52px;
  width: auto;
  object-fit: contain;
  margin-bottom: 1rem;
  background: var(--blanc-pur);
  padding: 8px 14px;
  border-radius: 10px;
}

.nav-links {
  display: flex;
  gap: 2.25rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--noir-anthracite);
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.2s;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 0;
  height: 2px;
  background: var(--rouge-leader);
  transition: width 0.3s var(--ease);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--rouge-leader); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--rouge-leader);
  color: var(--blanc-pur);
  padding: 0.7rem 1.25rem;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: background 0.2s;
  border-radius: 50px;
}
.nav-cta:hover { background: var(--rouge-deep); }

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  position: relative;
}
.menu-toggle span {
  position: absolute;
  left: 10px;
  width: 24px;
  height: 2px;
  background: var(--noir-anthracite);
  transition: 0.3s var(--ease);
}
.menu-toggle span:nth-child(1) { top: 16px; }
.menu-toggle span:nth-child(2) { top: 22px; }
.menu-toggle span:nth-child(3) { top: 28px; }
.menu-toggle.active span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { top: 22px; transform: rotate(-45deg); }

@media (max-width: 1080px) {
  .nav-links {
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--blanc-pur);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.08);
    transform: translateY(-200%);
    transition: transform 0.4s var(--ease);
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }
  .nav-links.active { transform: translateY(0); }
  .nav-links li { width: 100%; }
  .nav-links a {
    display: block;
    padding: 1rem var(--gutter);
    width: 100%;
  }
  .nav-cta { display: none; }
  .menu-toggle { display: block; }
}

/* ===== HERO (Accueil only) ===== */
.hero {
  position: relative;
  min-height: 100vh;
  background: var(--noir-anthracite);
  color: var(--blanc-pur);
  padding-top: 140px;
  padding-bottom: 5rem;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/facade.jpg');
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
  z-index: 0;
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(13,13,13,0.88) 0%,
    rgba(26,26,26,0.75) 50%,
    rgba(13,13,13,0.65) 100%
  );
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 30%, rgba(227,6,19,0.15) 0%, transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(227,6,19,0.07) 0%, transparent 50%);
  pointer-events: none;
  z-index: 1;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  z-index: 1;
  mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 80%, transparent 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 4rem;
  align-items: center;
  min-height: calc(100vh - 200px);
}

.hero-left .eyebrow { color: var(--rouge-leader); margin-bottom: 1.5rem; }
.hero-left .eyebrow::before { background: var(--rouge-leader); }

.hero h1 {
  font-size: clamp(2.5rem, 6.8vw, 5.5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--blanc-pur);
  margin-bottom: 2rem;
}
.hero h1 .stroke {
  -webkit-text-stroke: 1.5px var(--blanc-pur);
  color: transparent;
  font-style: italic;
  font-weight: 400;
}
.hero h1 .red { color: var(--rouge-leader); }

.hero-desc {
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.65;
  color: rgba(255,255,255,0.72);
  max-width: 55ch;
  margin-bottom: 2.5rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.1rem 1.75rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: all 0.25s var(--ease);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border-radius: 50px;
}
.btn-primary {
  background: var(--rouge-leader);
  color: var(--blanc-pur);
}
.btn-primary:hover {
  background: var(--rouge-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(227,6,19,0.35);
}
.btn-secondary {
  background: transparent;
  color: var(--blanc-pur);
  border: 1.5px solid rgba(255,255,255,0.3);
}
.btn-secondary:hover {
  background: var(--blanc-pur);
  color: var(--noir-anthracite);
  border-color: var(--blanc-pur);
}
.btn-dark {
  background: var(--noir-anthracite);
  color: var(--blanc-pur);
}
.btn-dark:hover {
  background: var(--noir-deep);
  transform: translateY(-2px);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  max-width: 540px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--rouge-leader);
  line-height: 1;
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
}
.stat-num small { font-size: 0.7em; color: var(--blanc-pur); }
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-top: 0.4rem;
}

/* Hero technical card */
.hero-right { position: relative; }
.tech-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 2rem;
  position: relative;
  backdrop-filter: blur(10px);
  border-radius: 20px;
}
.tech-card::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px;
  width: 60px;
  height: 60px;
  border-top: 2px solid var(--rouge-leader);
  border-left: 2px solid var(--rouge-leader);
}
.tech-card::after {
  content: "";
  position: absolute;
  bottom: -1px; right: -1px;
  width: 60px;
  height: 60px;
  border-bottom: 2px solid var(--rouge-leader);
  border-right: 2px solid var(--rouge-leader);
}
.tech-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 1.5rem;
}
.tech-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}
.live-dot {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--rouge-leader);
  margin-right: 0.5rem;
  box-shadow: 0 0 0 0 rgba(227,6,19, 0.7);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(227,6,19, 0.7); }
  70% { box-shadow: 0 0 0 12px rgba(227,6,19, 0); }
  100% { box-shadow: 0 0 0 0 rgba(227,6,19, 0); }
}
.tech-rows { display: flex; flex-direction: column; gap: 1rem; }
.tech-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  color: rgba(255,255,255,0.85);
  padding-bottom: 0.875rem;
  border-bottom: 1px dashed rgba(255,255,255,0.08);
}
.tech-row:last-child { border-bottom: none; padding-bottom: 0; }
.tech-row .key { color: rgba(255,255,255,0.5); text-transform: uppercase; font-size: 0.7rem; letter-spacing: 0.1em; }
.tech-row .val { color: var(--blanc-pur); font-weight: 500; }
.tech-row .val.ok { color: #4ade80; }

.scroll-cue {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.4);
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 3;
}
.scroll-cue::after {
  content: "";
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, rgba(255,255,255,0.4), transparent);
  animation: cue 2s var(--ease) infinite;
}
@keyframes cue {
  0%, 100% { transform: scaleY(1); transform-origin: top; }
  50% { transform: scaleY(0.3); }
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; min-height: auto; }
  .hero-right { max-width: 480px; }
  .scroll-cue { display: none; }
  .hero-stats { gap: 1rem; }
}

/* ===== PAGE HERO (pages internes) ===== */
.page-hero {
  background: var(--noir-anthracite);
  color: var(--blanc-pur);
  padding: 180px 0 5rem;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 20%, rgba(227,6,19,0.18) 0%, transparent 55%),
    radial-gradient(circle at 5% 90%, rgba(227,6,19,0.08) 0%, transparent 50%);
  pointer-events: none;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
  mask-image: linear-gradient(180deg, transparent 0%, black 40%, transparent 100%);
}
.page-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 4rem;
  align-items: end;
}
.page-hero .eyebrow { color: var(--rouge-leader); margin-bottom: 1.5rem; }
.page-hero .eyebrow::before { background: var(--rouge-leader); }
.page-hero h1 {
  font-size: clamp(2.25rem, 5.5vw, 4.25rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--blanc-pur);
}
.page-hero h1 .red { color: var(--rouge-leader); }
.page-hero h1 .stroke {
  -webkit-text-stroke: 1.5px var(--blanc-pur);
  color: transparent;
  font-style: italic;
  font-weight: 400;
}
.page-hero-desc {
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  line-height: 1.65;
  color: rgba(255,255,255,0.72);
  margin-top: 2rem;
  max-width: 55ch;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: rgba(255,255,255,0.5); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--rouge-leader); }
.breadcrumb .sep { color: rgba(255,255,255,0.25); }
.breadcrumb .current { color: var(--blanc-pur); }

@media (max-width: 900px) {
  .page-hero-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .page-hero { padding: 140px 0 4rem; }
}

/* ===== Marquee Bar ===== */
.marquee {
  background: var(--rouge-leader);
  color: var(--blanc-pur);
  overflow: hidden;
  padding: 1.1rem 0;
  position: relative;
}
.marquee-track {
  display: flex;
  gap: 3rem;
  width: max-content;
  animation: scroll-x 40s linear infinite;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  align-items: center;
}
.marquee-track span { display: inline-flex; align-items: center; gap: 3rem; }
.marquee-track .sep {
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--blanc-pur);
  transform: rotate(45deg);
}
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ===== Section Header ===== */
.section-header {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
  align-items: end;
}
.section-header .eyebrow { margin-bottom: 1.25rem; }
.section-header .lead { margin-top: 1.5rem; }
@media (max-width: 800px) {
  .section-header { grid-template-columns: 1fr; gap: 1rem; }
}

/* ===== Services ===== */
.services { background: var(--gris-asphalte); position: relative; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.service-card {
  background: var(--blanc-pur);
  padding: 2.5rem 2rem;
  position: relative;
  transition: all 0.35s var(--ease);
  cursor: pointer;
  overflow: hidden;
  min-height: 320px;
  display: flex;
  flex-direction: column;
  border-radius: 16px;
}
.service-card:hover {
  background: var(--noir-anthracite);
  color: var(--blanc-pur);
  transform: scale(1.02);
  z-index: 2;
  box-shadow: 0 30px 60px rgba(0,0,0,0.2);
}
.service-card:hover h3,
.service-card:hover .service-num { color: var(--blanc-pur); }
.service-card:hover .service-desc { color: rgba(255,255,255,0.75); }
.service-card:hover .service-icon { color: var(--rouge-leader); }

.service-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--gris-medium);
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.35s;
}
.service-icon {
  width: 52px;
  height: 52px;
  margin-bottom: 1.5rem;
  color: var(--noir-anthracite);
  transition: color 0.35s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-icon i { font-size: 2rem; }

.service-card h3 { margin-bottom: 1rem; transition: color 0.35s; }
.service-desc {
  font-size: 0.925rem;
  color: var(--gris-medium);
  line-height: 1.6;
  transition: color 0.35s;
  flex-grow: 1;
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1.5rem;
}
.service-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border: 1px solid rgba(0,0,0,0.12);
  color: var(--gris-medium);
  transition: all 0.35s;
}
.service-card:hover .service-tag {
  border-color: rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.7);
}

/* ===== Why Us ===== */
.why { background: var(--blanc-pur); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
@media (max-width: 900px) {
  .why-grid { grid-template-columns: 1fr; gap: 3rem; }
}
.why-list {
  list-style: none;
  display: flex;
  flex-direction: column;
}
.why-item {
  padding: 2rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.5rem;
  align-items: center;
  position: relative;
  transition: padding 0.3s var(--ease);
  cursor: default;
}
.why-item:first-child { border-top: 1px solid rgba(0,0,0,0.08); }
.why-item:hover { padding-left: 1rem; }
.why-item:hover::before {
  content: "";
  position: absolute;
  left: 0; top: 50%;
  width: 4px;
  height: 60%;
  background: var(--rouge-leader);
  transform: translateY(-50%);
}
.why-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--rouge-leader);
  letter-spacing: 0.1em;
}
.why-text h3 { font-size: 1.15rem; margin-bottom: 0.4rem; }
.why-text p { font-size: 0.925rem; color: var(--gris-medium); line-height: 1.6; }
.why-plus {
  width: 32px;
  height: 32px;
  border: 1px solid var(--noir-anthracite);
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  color: var(--noir-anthracite);
  transition: all 0.3s;
}
.why-item:hover .why-plus {
  background: var(--rouge-leader);
  border-color: var(--rouge-leader);
  color: var(--blanc-pur);
  transform: rotate(90deg);
}

.why-visual {
  position: relative;
  aspect-ratio: 4/5;
  background: var(--gris-asphalte);
  overflow: hidden;
  border-radius: 16px;
}
.visual-badge {
  position: absolute;
  top: 2rem; left: 2rem;
  padding: 0.75rem 1.25rem;
  background: var(--noir-anthracite);
  color: var(--blanc-pur);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 3;
  border-radius: 50px;
}
.visual-bottom {
  position: absolute;
  bottom: 1rem; left: 1rem; right: 1rem;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 1.25rem;
  z-index: 3;
  border-radius: 12px;
}
.visual-bottom .big-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--rouge-leader);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.visual-bottom .big-txt {
  font-size: 0.75rem;
  color: var(--noir-anthracite);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* ===== Pro / Fleet ===== */
.pro { background: var(--noir-anthracite); color: var(--blanc-pur); position: relative; overflow: hidden; }
.pro::before {
  content: "PRO";
  position: absolute;
  top: -50px;
  right: -30px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(15rem, 25vw, 28rem);
  color: rgba(255,255,255,0.025);
  line-height: 0.8;
  letter-spacing: -0.05em;
  pointer-events: none;
}
.pro h2 { color: var(--blanc-pur); }
.pro .lead { color: rgba(255,255,255,0.7); }
.pro-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 2;
}
@media (max-width: 800px) { .pro-features { grid-template-columns: 1fr; } }
.pro-feature {
  padding: 2rem;
  border: 1px solid rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.02);
  transition: all 0.3s var(--ease);
  position: relative;
  border-radius: 16px;
}
.pro-feature:hover {
  border-color: var(--rouge-leader);
  background: rgba(227,6,19,0.05);
  transform: translateY(-4px);
}
.pro-feature .pf-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--rouge-leader);
  margin-bottom: 1.5rem;
}
.pro-feature h3 { color: var(--blanc-pur); margin-bottom: 1rem; font-size: 1.15rem; }
.pro-feature p { color: rgba(255,255,255,0.65); font-size: 0.9rem; }

.pro-cta-row {
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}
.pro-cta-row p {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--blanc-pur);
  max-width: 700px;
  line-height: 1.2;
}
.pro-cta-row p .red { color: var(--rouge-leader); }

/* ===== Annexes ===== */
.annexes { background: var(--gris-asphalte); }
.annexes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 800px) { .annexes-grid { grid-template-columns: 1fr; } }
.annexe-card {
  background: var(--blanc-pur);
  padding: 2.5rem 2rem;
  position: relative;
  transition: transform 0.3s var(--ease);
  border-top: 3px solid var(--noir-anthracite);
  border-radius: 16px;
}
.annexe-card:hover {
  transform: translateY(-6px);
  border-top-color: var(--rouge-leader);
}
.annexe-num {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gris-acier);
  line-height: 1;
}
.annexe-card h3 { margin-top: 4rem; margin-bottom: 1rem; font-size: 1.25rem; }
.annexe-card p { color: var(--gris-medium); font-size: 0.925rem; }

.annexes-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.annexes-layout .annexes-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.annexes-layout .annexe-photo {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  height: 100%;
  min-height: 360px;
}
.annexes-layout .annexe-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 900px) {
  .annexes-layout { grid-template-columns: 1fr; }
  .annexes-layout .annexe-photo { min-height: 260px; }
}

/* ===== FORM ===== */
.form-section { background: var(--blanc-pur); padding-top: clamp(3rem, 6vw, 5rem); position: relative; }
.form-wrapper {
  background: var(--noir-anthracite);
  color: var(--blanc-pur);
  padding: clamp(2.5rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
  border-radius: 24px;
}
.form-wrapper::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: var(--rouge-leader);
}
.form-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
  align-items: end;
}
@media (max-width: 800px) { .form-header { grid-template-columns: 1fr; } }
.form-header h2 { color: var(--blanc-pur); }
.form-header .eyebrow { color: var(--rouge-leader); }
.form-header .eyebrow::before { background: var(--rouge-leader); }
.form-header p { color: rgba(255,255,255,0.7); font-size: 1rem; }

.steps-bar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.step-tab {
  flex: 1;
  padding: 1rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.05);
  transition: all 0.3s;
  cursor: pointer;
  border-radius: 10px;
}
.step-tab.active { background: var(--rouge-leader); color: var(--blanc-pur); }
.step-tab.done { background: rgba(255,255,255,0.06); color: rgba(255,255,255,0.8); }
.step-tab .step-n {
  display: block;
  font-size: 0.65rem;
  margin-bottom: 0.25rem;
  opacity: 0.7;
}
@media (max-width: 700px) {
  .step-tab .step-label { display: none; }
  .step-tab { padding: 0.75rem 0.5rem; text-align: center; }
}

.step-content { display: none; animation: fadein 0.4s var(--ease); }
.step-content.active { display: block; }
@keyframes fadein {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--blanc-pur);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.field-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 700px) {
  .field-grid, .field-grid.cols-3 { grid-template-columns: 1fr; }
}
.field { display: flex; flex-direction: column; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: space-between;
}
.field label .req { color: var(--rouge-leader); }
.field input,
.field select,
.field textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--blanc-pur);
  padding: 0.875rem 1rem;
  font-size: 0.95rem;
  transition: all 0.2s;
  border-radius: 10px;
}
.field textarea { min-height: 120px; resize: vertical; font-family: var(--font-body); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--rouge-leader);
  background: rgba(227,6,19,0.04);
}
.field input::placeholder, .field textarea::placeholder { color: rgba(255,255,255,0.3); }
.field select option { background: var(--noir-anthracite); }

.radio-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.radio-card { position: relative; }
.radio-card input { position: absolute; opacity: 0; }
.radio-card label {
  display: block;
  padding: 1.25rem;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.02);
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
  font-size: 0.925rem;
  text-transform: none;
  letter-spacing: 0;
  color: var(--blanc-pur);
  margin: 0;
  border-radius: 10px;
}
.radio-card label small {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-top: 0.25rem;
}
.radio-card input:checked + label {
  border-color: var(--rouge-leader);
  background: rgba(227,6,19,0.1);
}
.radio-card input:checked + label::after {
  content: "✓";
  position: absolute;
  top: 1rem; right: 1rem;
  color: var(--rouge-leader);
  font-weight: 700;
}

.form-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  gap: 1rem;
}
.btn-step {
  padding: 1rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: all 0.2s;
  border-radius: 50px;
}
.btn-prev {
  background: transparent;
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-prev:hover { color: var(--blanc-pur); border-color: var(--blanc-pur); }
.btn-prev:disabled { opacity: 0.3; cursor: not-allowed; }
.btn-next, .btn-submit {
  background: var(--rouge-leader);
  color: var(--blanc-pur);
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.btn-next:hover, .btn-submit:hover { background: var(--rouge-deep); }

/* ===== Modal ===== */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(13,13,13,0.85);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}
.modal.active { display: flex; animation: fadein 0.3s; }
.modal-card {
  background: var(--blanc-pur);
  max-width: 540px;
  width: 100%;
  padding: 3rem;
  position: relative;
  border-top: 4px solid var(--rouge-leader);
  border-radius: 20px;
  animation: slideup 0.4s var(--ease);
}
@keyframes slideup {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.modal-close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  color: var(--gris-medium);
  transition: color 0.2s;
}
.modal-close:hover { color: var(--rouge-leader); }
.modal-check {
  width: 64px; height: 64px;
  background: var(--rouge-leader);
  color: var(--blanc-pur);
  display: grid;
  place-items: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
}
.modal-card h3 { font-size: 1.5rem; margin-bottom: 0.75rem; }
.modal-card p { color: var(--gris-medium); font-size: 0.95rem; margin-bottom: 1.5rem; }
.modal-list {
  list-style: none;
  margin: 1.5rem 0;
  padding: 1.5rem;
  background: var(--gris-asphalte);
  border-left: 3px solid var(--rouge-leader);
}
.modal-list li {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--noir-anthracite);
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.modal-list li::before { content: "→"; color: var(--rouge-leader); font-weight: 700; }
.modal-foot {
  padding-top: 1.5rem;
  margin-top: 1.5rem;
  border-top: 1px solid rgba(0,0,0,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
}
.modal-foot strong { color: var(--rouge-leader); }
.modal-foot a { color: var(--rouge-leader); font-weight: 600; }

/* ===== Contact ===== */
.contact { background: var(--noir-anthracite); color: var(--blanc-pur); position: relative; overflow: hidden; }
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}
@media (max-width: 800px) { .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.contact h2 { color: var(--blanc-pur); font-size: clamp(2.25rem, 5.5vw, 4rem); }
.contact h2 .red { color: var(--rouge-leader); }
.contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.contact-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.25rem;
  align-items: start;
  padding: 1.25rem;
  border: 1px solid rgba(255,255,255,0.1);
  transition: all 0.3s;
  border-radius: 14px;
}
.contact-item:hover {
  border-color: var(--rouge-leader);
  background: rgba(227,6,19,0.04);
}
.ci-icon {
  width: 40px; height: 40px;
  background: var(--rouge-leader);
  display: grid;
  place-items: center;
  color: var(--blanc-pur);
  border-radius: 10px;
  font-size: 1.1rem;
}
.ci-content .ci-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.25rem;
}
.ci-content .ci-val {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--blanc-pur);
}
.ci-content .ci-val a:hover { color: var(--rouge-leader); }

/* ===== Footer ===== */
.footer {
  background: var(--noir-deep);
  color: rgba(255,255,255,0.6);
  padding: 3rem 0 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
@media (max-width: 800px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
.footer .logo { color: var(--blanc-pur); margin-bottom: 1rem; }
.footer-desc { font-size: 0.875rem; line-height: 1.6; max-width: 320px; }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--blanc-pur);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { padding: 0.3rem 0; font-size: 0.875rem; }
.footer-col a:hover { color: var(--rouge-leader); }
.footer-bottom {
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

/* ===== Floating Call ===== */
.float-call {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  width: 56px;
  height: 56px;
  background: var(--rouge-leader);
  color: var(--blanc-pur);
  display: none;
  place-items: center;
  z-index: 90;
  box-shadow: 0 12px 30px rgba(227,6,19,0.4);
  animation: pulse-call 2.5s infinite;
  border-radius: 50%;
  font-size: 1.3rem;
}
@keyframes pulse-call {
  0%, 100% { box-shadow: 0 12px 30px rgba(227,6,19,0.4); }
  50% { box-shadow: 0 12px 30px rgba(227,6,19,0.7), 0 0 0 12px rgba(227,6,19,0.1); }
}
@media (max-width: 800px) { .float-call { display: grid; } }

/* ===== Scroll reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ===== Section photos ===== */
.section-photo {
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  margin-top: 3rem;
  position: relative;
}
.section-photo img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}
.section-photo .photo-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.25rem 1.75rem;
  background: linear-gradient(0deg, rgba(13,13,13,0.75) 0%, transparent 100%);
  color: var(--blanc-pur);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.contact-photo {
  border-radius: 16px;
  overflow: hidden;
  margin-top: 2rem;
}
.contact-photo img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}
.diag-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 3rem;
}
.diag-strip img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  border-radius: 12px;
}

/* ===== Big CTA Banner (cross-page) ===== */
.cta-banner {
  background: var(--rouge-leader);
  color: var(--blanc-pur);
  padding: clamp(3rem, 6vw, 5rem) 0;
  position: relative;
  overflow: hidden;
}
.cta-banner-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: center;
}
@media (max-width: 800px) {
  .cta-banner-inner { grid-template-columns: 1fr; gap: 2rem; }
}
.cta-banner h2 {
  color: var(--blanc-pur);
  font-size: clamp(1.75rem, 4vw, 3rem);
  line-height: 1.05;
}
.cta-banner h2 .stroke {
  -webkit-text-stroke: 1.5px var(--blanc-pur);
  color: transparent;
  font-style: italic;
  font-weight: 400;
}
.cta-banner p {
  color: rgba(255,255,255,0.85);
  margin-top: 1rem;
  max-width: 50ch;
  font-size: 1rem;
}
.cta-banner-actions {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  justify-self: end;
}
@media (max-width: 800px) {
  .cta-banner-actions { justify-self: start; flex-direction: row; flex-wrap: wrap; }
}
.cta-banner .btn-dark { background: var(--noir-anthracite); }
.cta-banner .btn-dark:hover { background: var(--noir-deep); }
.cta-banner .btn-outline-light {
  background: transparent;
  color: var(--blanc-pur);
  border: 1.5px solid rgba(255,255,255,0.4);
}
.cta-banner .btn-outline-light:hover {
  background: var(--blanc-pur);
  color: var(--rouge-leader);
  border-color: var(--blanc-pur);
}

/* ===== Home highlight blocks (teasers) ===== */
.home-teasers {
  background: var(--blanc-pur);
}
.teaser-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) {
  .teaser-grid { grid-template-columns: 1fr; }
}
.teaser-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--gris-asphalte);
  border-radius: 18px;
  overflow: hidden;
  min-height: 380px;
  transition: transform 0.35s var(--ease);
}
.teaser-card:hover { transform: translateY(-6px); }
.teaser-img {
  height: 200px;
  overflow: hidden;
  position: relative;
}
.teaser-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}
.teaser-card:hover .teaser-img img { transform: scale(1.05); }
.teaser-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.teaser-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--rouge-leader);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}
.teaser-body h3 { font-size: 1.2rem; margin-bottom: 0.6rem; }
.teaser-body p { font-size: 0.9rem; color: var(--gris-medium); flex-grow: 1; }
.teaser-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--noir-anthracite);
  font-weight: 600;
  transition: color 0.2s, gap 0.3s;
}
.teaser-link::after { content: "→"; transition: transform 0.3s; }
.teaser-card:hover .teaser-link { color: var(--rouge-leader); }
.teaser-card:hover .teaser-link::after { transform: translateX(4px); }