/* ============================================================
   KMK67 — DESIGN SYSTEM
   Transport poids lourds — Alsace / Allemagne
   ============================================================ */

/* -----------------------------------------------------------
   1. DESIGN TOKENS
   ----------------------------------------------------------- */
:root {
  /* --- Couleurs de marque --- */
  /* 🔧 MODIFIER : couleurs officielles fournies par le client */
  --color-primary: #0b439d;        /* Bleu KMK67 — liens, boutons, en-têtes */
  --color-primary-light: #1a5cc8;  /* Variante claire pour hover */
  --color-primary-dark: #082e6e;   /* Variante foncée pour dégradés */
  --color-charcoal: #22252a;       /* Gris anthracite — sections sombres */
  --color-navy-deep: #0d1b2a;      /* Bleu nuit profond — hero / ambiance route de nuit */
  --color-steel: #4a5568;          /* Gris acier — textes secondaires, bordures */
  --color-green: #375d42;          /* Vert sapin — badges de confiance, checks */
  --color-cream: #fdf7b4;          /* Jaune crème — accents lumineux, highlights */
  --color-accent: #f97316;         /* Orange vif — CTA d'action */
  --color-accent-dark: #c2570a;    /* Orange hover */

  --color-white: #ffffff;
  --color-off-white: #f6f7f9;
  --color-fog: #eef1f5;
  --color-text: #1c1f24;
  --color-text-muted: #5a6270;
  --color-text-on-dark: #eef1f5;
  --color-text-on-dark-muted: #9aa4b2;
  --color-border: #e1e5eb;

  /* --- Typographie --- */
  /* 🔧 MODIFIER : polices Google Fonts importées dans le <head> */
  --font-display: "Montserrat", "Arial Narrow", sans-serif;
  --font-body: "Barlow", "Segoe UI", Arial, sans-serif;

  --fs-h1: clamp(2.6rem, 5vw + 1rem, 5rem);
  --fs-h2: clamp(2rem, 3vw + 1rem, 3.2rem);
  --fs-h3: clamp(1.4rem, 1.5vw + 1rem, 1.9rem);
  --fs-lead: clamp(1.1rem, 1vw + 0.6rem, 1.35rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-eyebrow: 0.8rem;

  --lh-tight: 1.05;
  --lh-heading: 1.15;
  --lh-body: 1.65;

  /* --- Espacements --- */
  --space-2xs: 0.4rem;
  --space-xs: 0.75rem;
  --space-sm: 1.25rem;
  --space-md: 2rem;
  --space-lg: 3.5rem;
  --space-xl: 5.5rem;
  --space-2xl: 8rem;

  --container-max: 1240px;
  --container-pad: clamp(1.25rem, 4vw, 3rem);

  /* --- Rayons & ombres --- */
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 26px;
  --shadow-sm: 0 2px 10px rgba(13, 27, 42, 0.08);
  --shadow-md: 0 12px 32px rgba(13, 27, 42, 0.14);
  --shadow-lg: 0 24px 60px rgba(13, 27, 42, 0.22);
  --shadow-inset: inset 0 0 0 1px rgba(255, 255, 255, 0.08);

  /* --- Transitions --- */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 220ms var(--ease);
  --t-med: 380ms var(--ease);

  --header-h: 88px;
}

/* -----------------------------------------------------------
   2. RESET
   ----------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}
body, h1, h2, h3, h4, p, figure, blockquote, dl, dd, ul, ol { margin: 0; }
ul[class], ol[class] { list-style: none; padding: 0; }
img, picture, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; }

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: var(--lh-heading);
  font-weight: 700;
  letter-spacing: 0.2px;
  color: var(--color-navy-deep);
}
h1 { font-size: var(--fs-h1); line-height: var(--lh-tight); letter-spacing: 0; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

.lead { font-size: var(--fs-lead); color: var(--color-text-muted); }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* -----------------------------------------------------------
   3. LAYOUT UTILITIES
   ----------------------------------------------------------- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section { padding-block: var(--space-2xl); position: relative; overflow: clip; }
.section--sm { padding-block: var(--space-xl); }
.section--dark {
  background: var(--color-navy-deep);
  color: var(--color-text-on-dark);
}
.section--dark h2, .section--dark h3 { color: var(--color-white); }
.section--dark p { color: var(--color-text-on-dark-muted); }
.section--charcoal { background: var(--color-charcoal); color: var(--color-text-on-dark); }
.section--charcoal h2, .section--charcoal h3 { color: var(--color-white); }
.section--fog { background: var(--color-fog); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-display);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}

.section-head { max-width: 720px; margin-bottom: var(--space-lg); }
.section-head--center { margin-inline: auto; text-align: center; }

.grid { display: grid; gap: var(--space-md); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* -----------------------------------------------------------
   4. BOUTONS & BADGES
   ----------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.95rem 1.9rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover { background: var(--color-accent-dark); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.btn-outline {
  background: transparent;
  color: var(--color-white);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,0.55);
}
.btn-outline:hover { box-shadow: inset 0 0 0 2px var(--color-white); background: rgba(255,255,255,0.08); transform: translateY(-3px); }
.btn-outline-dark {
  background: transparent;
  color: var(--color-navy-deep);
  box-shadow: inset 0 0 0 2px var(--color-navy-deep);
}
.btn-outline-dark:hover { background: var(--color-navy-deep); color: var(--color-white); transform: translateY(-3px); }
.btn-block { width: 100%; justify-content: center; }

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.6rem 1.1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 999px;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text-on-dark);
  backdrop-filter: blur(6px);
}
.badge svg { width: 16px; height: 16px; color: var(--color-cream); flex-shrink: 0; }
.badge--light { background: var(--color-fog); border-color: var(--color-border); color: var(--color-navy-deep); }
.badge--light svg { color: var(--color-green); }

/* -----------------------------------------------------------
   5. HEADER / NAV
   ----------------------------------------------------------- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  height: var(--header-h);
  z-index: 1000;
  display: flex;
  align-items: center;
  background: rgba(13, 27, 42, 0.72);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: background var(--t-fast), box-shadow var(--t-fast);
}
.site-header.is-scrolled {
  background: rgba(13, 27, 42, 0.96);
  box-shadow: var(--shadow-md);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.7rem;
  color: var(--color-white);
  letter-spacing: 0.02em;
}
.brand-mark {
  width: 50px; height: 50px;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--color-primary), var(--color-primary-dark));
  display: grid;
  place-items: center;
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}
.brand-mark svg { width: 26px; height: 26px; }
.brand-sub { display: block; font-family: var(--font-body); font-size: 0.65rem; letter-spacing: 0.18em; font-weight: 500; color: var(--color-cream); text-transform: uppercase; }

.main-nav { display: flex; align-items: center; gap: var(--space-lg); }
.nav-list { display: flex; gap: var(--space-md); }
.nav-list a {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text-on-dark);
  position: relative;
  padding-block: 6px;
  transition: color var(--t-fast);
}
.nav-list a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--color-accent);
  transition: width var(--t-fast);
}
.nav-list a:hover, .nav-list a[aria-current="page"] { color: var(--color-white); }
.nav-list a:hover::after, .nav-list a[aria-current="page"]::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: var(--space-sm); }
.nav-phone {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-cream);
}
.nav-phone svg { width: 18px; height: 18px; }

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px; height: 42px;
  border-radius: var(--radius-sm);
}
.hamburger span { width: 22px; height: 2px; background: var(--color-white); margin-inline: auto; transition: transform var(--t-fast), opacity var(--t-fast); }
.hamburger.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 1024px) {
  .nav-list { display: none; }
  .nav-phone span { display: none; }
  .hamburger { display: flex; }
  .main-nav { gap: var(--space-sm); }
}
@media (max-width: 480px) {
  :root { --header-h: 80px; }
  .brand { font-size: 1.4rem; gap: 0.55rem; }
  .brand-mark { width: 40px; height: 40px; }
  .brand-mark svg { width: 21px; height: 21px; }
  .brand-sub { font-size: 0.56rem; }
}

.mobile-nav {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--color-navy-deep);
  z-index: 999;
  padding: var(--space-lg) var(--container-pad);
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-med), transform var(--t-med);
}
.mobile-nav.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.mobile-nav ul { display: flex; flex-direction: column; gap: var(--space-md); }
.mobile-nav a { font-family: var(--font-display); font-size: 1.6rem; font-weight: 600; color: var(--color-white); }
.mobile-nav .nav-phone { margin-top: var(--space-lg); font-size: 1.2rem; color: var(--color-cream); }

/* -----------------------------------------------------------
   6. HERO — ambiance route de nuit
   ----------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  background: var(--color-navy-deep);
  color: var(--color-white);
  overflow: clip;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(11,67,157,0.55), transparent 55%),
    radial-gradient(ellipse at 80% 15%, rgba(55,93,66,0.35), transparent 50%),
    radial-gradient(ellipse at 60% 90%, rgba(249,115,22,0.16), transparent 55%),
    linear-gradient(180deg, #0a1622 0%, #0d1b2a 55%, #0a141f 100%);
  background-size: 180% 180%, 180% 180%, 180% 180%, 100% 100%;
  animation: driftClouds 14s ease infinite alternate;
}
@keyframes driftClouds {
  0%   { background-position: 0% 30%, 100% 0%, 40% 100%, 0 0; }
  50%  { background-position: 30% 60%, 70% 30%, 60% 70%, 0 0; }
  100% { background-position: 10% 10%, 90% 60%, 20% 90%, 0 0; }
}
.hero-road {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.5;
  background-image:
    linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.55) 100%),
    repeating-linear-gradient(90deg, transparent, transparent 46%, rgba(253,247,180,0.5) 46%, rgba(253,247,180,0.5) 50%, transparent 50%);
  background-size: 100% 100%, 180px 100%;
  transform: perspective(500px) rotateX(35deg) scale(1.4);
  transform-origin: bottom;
  bottom: -10%;
  height: 45%;
  mask-image: linear-gradient(180deg, transparent, black 40%);
}
.hero-grain {
  position: absolute; inset: 0; z-index: 2;
  background-image: radial-gradient(rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: 0.5;
}
.hero .container { position: relative; z-index: 3; }
.hero-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
}
.hero-content { max-width: 560px; text-align: left; }
.hero h1 {
  font-size: clamp(2rem, 2.4vw + 1.2rem, 3.4rem);
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}
.hero h1 em { font-style: normal; color: var(--color-cream); }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.6em;
  font-family: var(--font-display);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-cream);
  margin-bottom: var(--space-sm);
}
.hero-eyebrow::before { content:""; width: 34px; height: 2px; background: var(--color-cream); }
.hero .lead { color: var(--color-text-on-dark); max-width: 520px; font-size: 1rem; margin-bottom: var(--space-md); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-bottom: var(--space-lg); }
.hero .badge-row { margin-bottom: 0; }

.hero-logo {
  flex-shrink: 0;
  width: clamp(140px, 18vw, 240px);
}
.hero-logo img {
  width: 100%;
  height: auto;
  display: block;
}
@media (max-width: 900px) {
  .hero-top { flex-direction: column-reverse; align-items: flex-start; gap: var(--space-md); }
  .hero-logo { width: 110px; }
  .hero-content { max-width: 100%; }
}

.hero-since {
  position: relative;
  z-index: 3;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255,255,255,0.14);
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
}
.hero-since .since-label {
  font-family: var(--font-display);
  font-size: var(--fs-eyebrow);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-text-on-dark-muted);
}
.hero-since .since-year {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4vw, 3.6rem);
  font-weight: 700;
  color: var(--color-cream);
  line-height: 1;
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3vw, 3rem);
  font-weight: 700;
  color: var(--color-white);
  display: flex;
  align-items: baseline;
  gap: 0.15em;
}
.stat-num .suffix { color: var(--color-accent); font-size: 0.55em; }
.stat-label { font-size: var(--fs-small); color: var(--color-text-on-dark-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-top: 0.3em; }

.scroll-cue {
  position: absolute; bottom: var(--space-md); left: 50%; transform: translateX(-50%);
  z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: var(--color-text-on-dark-muted);
  font-size: var(--fs-small);
  animation: bob 2.2s ease-in-out infinite;
}
@keyframes bob { 0%,100% { transform: translate(-50%,0);} 50% { transform: translate(-50%,8px);} }

/* -----------------------------------------------------------
   7. SEPARATEURS SVG (diagonal / wave)
   ----------------------------------------------------------- */
.divider { display: block; width: 100%; height: 70px; }
.divider path { fill: currentColor; }
.divider--to-white { color: var(--color-white); }
.divider--to-fog { color: var(--color-fog); }
.divider--to-navy { color: var(--color-navy-deep); }
.divider--to-charcoal { color: var(--color-charcoal); }

/* -----------------------------------------------------------
   8. TRUST BAND
   ----------------------------------------------------------- */
.trust-band {
  background: var(--color-primary);
  color: var(--color-white);
  padding-block: var(--space-md);
}
.trust-band ul { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-sm); }
.trust-band li { display: flex; align-items: center; gap: 0.7em; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; }
.trust-band svg { width: 24px; height: 24px; color: var(--color-cream); flex-shrink: 0; }

/* -----------------------------------------------------------
   9. CARDS — services
   ----------------------------------------------------------- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  transition: transform var(--t-fast), box-shadow var(--t-fast), border-color var(--t-fast);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.card-icon {
  width: 58px; height: 58px;
  border-radius: var(--radius-sm);
  background: linear-gradient(145deg, var(--color-primary), var(--color-primary-dark));
  display: grid; place-items: center;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}
.card-icon svg { width: 28px; height: 28px; }
.card h3 { margin-bottom: 0.5em; font-size: 1.4rem; }
.card p { color: var(--color-text-muted); font-size: 0.98rem; }
.card-link { display: inline-flex; align-items: center; gap: 0.4em; margin-top: var(--space-sm); font-family: var(--font-display); font-weight: 600; color: var(--color-primary); }
.card-link svg { width: 16px; height: 16px; transition: transform var(--t-fast); }
.card-link:hover svg { transform: translateX(4px); }

.service-detail {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: var(--space-md);
  padding-block: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}
.service-detail:last-child { border-bottom: none; }
.service-detail .card-icon { width: 74px; height: 74px; margin-bottom: 0; }
.service-detail .card-icon svg { width: 34px; height: 34px; }
.service-meta { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-sm); }
.service-meta div { font-size: var(--fs-small); }
.service-meta strong { display: block; font-family: var(--font-display); color: var(--color-navy-deep); text-transform: uppercase; letter-spacing: 0.05em; font-size: 0.75rem; margin-bottom: 0.2em; }

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

/* -----------------------------------------------------------
   10. STATS / COMPTEURS
   ----------------------------------------------------------- */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  text-align: center;
}
.stats-strip .stat-num { justify-content: center; color: var(--color-primary); }
.stats-strip .stat-label { color: var(--color-text-muted); }
@media (max-width: 720px) { .stats-strip { grid-template-columns: repeat(2, 1fr); } }

/* -----------------------------------------------------------
   11. FLOTTE
   ----------------------------------------------------------- */
.fleet-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.fleet-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.fleet-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.fleet-card-body { padding: var(--space-sm) var(--space-md) var(--space-md); }
.fleet-specs { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: var(--space-xs); }
.fleet-specs span {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: var(--color-fog);
  color: var(--color-navy-deep);
  border: 1px solid var(--color-border);
}

/* -----------------------------------------------------------
   13. FAQ / ACCORDION
   ----------------------------------------------------------- */
.accordion-item { border-bottom: 1px solid var(--color-border); }
.accordion-trigger {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-sm);
  padding-block: var(--space-sm);
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-navy-deep);
}
.accordion-trigger .plus { width: 22px; height: 22px; flex-shrink: 0; position: relative; }
.accordion-trigger .plus::before, .accordion-trigger .plus::after {
  content: ""; position: absolute; background: var(--color-primary); border-radius: 2px;
  transition: transform var(--t-fast);
}
.accordion-trigger .plus::before { top: 50%; left: 0; width: 100%; height: 2px; transform: translateY(-50%); }
.accordion-trigger .plus::after { left: 50%; top: 0; height: 100%; width: 2px; transform: translateX(-50%); }
.accordion-item.is-open .plus::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.accordion-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-med);
}
.accordion-panel p { padding-bottom: var(--space-sm); color: var(--color-text-muted); max-width: 640px; }

/* -----------------------------------------------------------
   14. CONTACT
   ----------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}
.contact-card {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.contact-card .card-icon { margin-bottom: 0; flex-shrink: 0; }
.contact-card h3 { font-size: 1.2rem; margin-bottom: 0.2em; }
.contact-card a, .contact-card address { color: var(--color-text-muted); font-style: normal; }
.contact-card a:hover { color: var(--color-primary); }
.contact-list { display: flex; flex-direction: column; gap: var(--space-sm); }
.map-frame { width: 100%; height: 100%; min-height: 420px; border: 0; border-radius: var(--radius-md); box-shadow: var(--shadow-md); }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* -----------------------------------------------------------
   15. FOOTER
   ----------------------------------------------------------- */
.site-footer { background: var(--color-charcoal); color: var(--color-text-on-dark); padding-block: var(--space-xl) var(--space-md); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: var(--space-lg); margin-bottom: var(--space-lg); }
.footer-grid h4 { color: var(--color-white); font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: var(--space-sm); }
.footer-grid ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-grid a { color: var(--color-text-on-dark-muted); transition: color var(--t-fast); }
.footer-grid a:hover { color: var(--color-cream); }
.footer-brand p { color: var(--color-text-on-dark-muted); margin-top: var(--space-sm); max-width: 320px; font-size: 0.95rem; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-sm);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem;
  font-size: var(--fs-small);
  color: var(--color-text-on-dark-muted);
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; } }

/* -----------------------------------------------------------
   16. VALEURS / A PROPOS
   ----------------------------------------------------------- */
.values-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.value-card { text-align: left; }
.map-alsace { position: relative; }
.map-alsace svg { width: 100%; height: auto; }
.map-pin { fill: var(--color-accent); }
.map-zone { fill: rgba(11,67,157,0.12); stroke: var(--color-primary); stroke-width: 1.5; }

@media (max-width: 900px) { .values-grid { grid-template-columns: 1fr; } }

/* -----------------------------------------------------------
   17. CTA BAND
   ----------------------------------------------------------- */
.cta-band {
  background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary) 60%, var(--color-green));
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 80% 0%, rgba(253,247,180,0.25), transparent 45%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: var(--color-white); margin-bottom: var(--space-sm); }
.cta-band .actions { display: flex; gap: var(--space-sm); justify-content: center; flex-wrap: wrap; margin-top: var(--space-md); }

/* -----------------------------------------------------------
   18. ANIMATIONS AU SCROLL
   ----------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }

/* -----------------------------------------------------------
   19. BREADCRUMB (pages internes)
   ----------------------------------------------------------- */
.breadcrumb { display: flex; align-items: center; gap: 0.5em; font-size: var(--fs-small); color: var(--color-text-on-dark-muted); margin-bottom: var(--space-sm); }
.breadcrumb a { color: var(--color-cream); }
.breadcrumb svg { width: 14px; height: 14px; }

.page-hero {
  background: var(--color-navy-deep);
  color: var(--color-white);
  padding-top: calc(var(--header-h) + var(--space-xl));
  padding-bottom: var(--space-xl);
  position: relative;
  overflow: clip;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 15% 0%, rgba(11,67,157,0.5), transparent 60%),
              radial-gradient(ellipse at 90% 100%, rgba(55,93,66,0.3), transparent 55%);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--color-white); max-width: 760px; }
.page-hero .lead { color: var(--color-text-on-dark); max-width: 620px; margin-top: var(--space-sm); }

/* -----------------------------------------------------------
   20. RESPONSIVE — TYPOGRAPHIE & SECTIONS
   ----------------------------------------------------------- */
@media (max-width: 1024px) {
  .contact-grid, .grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .section { padding-block: var(--space-xl); }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .cta-band .actions { flex-direction: column; }
}

/* Skip link accessibilité */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--color-accent); color: var(--color-white);
  padding: 0.8rem 1.4rem; z-index: 3000; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
