/* style.css — Template BITUME · Caraïbes Auto Service · WEB-3387 */
@import url('tokens.css');

/* ─── Reset ─────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ─── Visual Placeholder ─────────────────────────────────────────────────── */
.visual-placeholder {
  display: block;
  width: 100%;
  border-radius: var(--radius-md);
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-primary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-secondary) 18%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-aspect="4:3"]  { aspect-ratio: 4 / 3; }
.visual-placeholder[data-aspect="1:1"]  { aspect-ratio: 1 / 1; }
.visual-placeholder[data-aspect="3:4"]  { aspect-ratio: 3 / 4; }
.visual-placeholder[data-aspect="21:9"] { aspect-ratio: 21 / 9; }

.visual-placeholder[data-tone="secondary"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-secondary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-secondary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-primary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="accent"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-accent, var(--color-primary)) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 12%, var(--color-bg)) 60%,
      color-mix(in srgb, var(--color-secondary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="muted"] {
  background: color-mix(in srgb, var(--color-text) 8%, var(--color-bg));
}

/* ─── Typography ─────────────────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: var(--weight-black);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}
h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
p { margin-bottom: var(--space-4); }
p:last-child { margin-bottom: 0; }

/* ─── Utilities ──────────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1140px;
  margin-inline: auto;
  padding-inline: var(--space-6);
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  transition: background var(--transition), transform var(--transition);
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--color-secondary);
  color: var(--color-white);
}
.btn-primary:hover { background: #a93226; }
.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}
.btn-outline:hover {
  background: var(--color-white);
  color: var(--color-primary);
}
.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-secondary);
  margin-bottom: var(--space-3);
}
.text-center { text-align: center; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ─── Topbar ─────────────────────────────────────────────────────────────── */
.topbar {
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--text-sm);
  padding: var(--space-2) 0;
}
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.topbar a {
  color: var(--color-white);
  opacity: .85;
  transition: opacity var(--transition);
}
.topbar a:hover { opacity: 1; }
.topbar__phones {
  display: flex;
  gap: var(--space-4);
  align-items: center;
}
.topbar__phones span { opacity: .5; }
.topbar__hours {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-accent);
  font-weight: var(--weight-medium);
}
.topbar__hours::before {
  content: '';
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ─── Header / Nav ───────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 3px solid var(--color-secondary);
  box-shadow: var(--shadow-md);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) 0;
  gap: var(--space-4);
}
.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}
.header__logo img {
  height: 48px;
  width: auto;
}
.header__logo-text {
  display: flex;
  flex-direction: column;
}
.header__logo-name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.03em;
  line-height: 1;
}
.header__logo-sub {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-nav { display: flex; align-items: center; gap: var(--space-1); }
.site-nav a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: var(--color-primary);
  color: var(--color-white);
}
.nav-cta {
  background: var(--color-secondary) !important;
  color: var(--color-white) !important;
  padding: var(--space-2) var(--space-4) !important;
  border-radius: var(--radius-sm);
  margin-left: var(--space-2);
}
.nav-cta:hover { background: #a93226 !important; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── Hero — Template BITUME ─────────────────────────────────────────────── */
.hero {
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 40%;
  height: 100%;
  background: var(--color-secondary);
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
  opacity: .08;
  pointer-events: none;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  padding: var(--space-16) 0 var(--space-12);
  position: relative;
  z-index: 1;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(192,57,43,.15);
  border: 1px solid rgba(192,57,43,.35);
  color: #e87060;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-1) var(--space-3);
  border-radius: 40px;
  margin-bottom: var(--space-4);
}
.hero__title {
  font-size: var(--text-4xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  max-width: 620px;
}
.hero__title em {
  font-style: normal;
  color: var(--color-accent);
}
.hero__desc {
  font-size: var(--text-lg);
  color: rgba(255,255,255,.75);
  max-width: 540px;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}
.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255,255,255,.75);
  font-size: var(--text-sm);
}
.hero__trust-icon {
  font-size: 1.25rem;
  color: var(--color-accent);
}
.hero__visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* ─── Stats bar ──────────────────────────────────────────────────────────── */
.stats-bar {
  background: var(--color-secondary);
  color: var(--color-white);
  padding: var(--space-6) 0;
}
.stats-bar__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
.stat-item {
  text-align: center;
  padding: var(--space-3);
}
.stat-item__number {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: var(--weight-black);
  line-height: 1;
  color: var(--color-white);
}
.stat-item__label {
  display: block;
  font-size: var(--text-sm);
  opacity: .85;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: var(--space-1);
}

/* ─── Services ───────────────────────────────────────────────────────────── */
.services {
  padding: var(--space-20) 0;
}
.section-header {
  margin-bottom: var(--space-10);
}
.section-header h2 { color: var(--color-primary); }
.section-header p {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 560px;
  margin-top: var(--space-3);
}
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.service-card__visual { border-radius: 0; }
.service-card__body {
  padding: var(--space-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}
.service-card__icon {
  font-size: 2rem;
  margin-bottom: var(--space-3);
  line-height: 1;
}
.service-card__title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}
.service-card__desc {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.6;
  margin-bottom: 0;
  flex: 1;
}

/* ─── About strip ────────────────────────────────────────────────────────── */
.about-strip {
  background: var(--color-surface);
  padding: var(--space-20) 0;
}
.about-strip__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  align-items: center;
}
.about-strip__content h2 { color: var(--color-primary); margin-bottom: var(--space-4); }
.about-strip__content p { color: var(--color-text-muted); }
.about-strip__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-6);
}
.tag {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-1) var(--space-3);
  border-radius: 40px;
}
.tag--accent { background: var(--color-accent); }
.tag--secondary { background: var(--color-secondary); }

/* ─── Why us ─────────────────────────────────────────────────────────────── */
.why-us {
  padding: var(--space-20) 0;
}
.why-us h2 { color: var(--color-primary); margin-bottom: var(--space-10); }
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
.why-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.why-item__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-white);
}
.why-item__body h3 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}
.why-item__body p { color: var(--color-text-muted); margin: 0; }

/* ─── CTA band ───────────────────────────────────────────────────────────── */
.cta-band {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-16) 0;
  text-align: center;
}
.cta-band h2 {
  color: var(--color-white);
  margin-bottom: var(--space-3);
}
.cta-band p {
  color: rgba(255,255,255,.75);
  font-size: var(--text-lg);
  max-width: 520px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}
.cta-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

/* ─── Contact page ───────────────────────────────────────────────────────── */
.contact-hero {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-12) 0;
  text-align: center;
}
.contact-hero h1 { color: var(--color-white); margin-bottom: var(--space-3); }
.contact-hero p { color: rgba(255,255,255,.75); font-size: var(--text-lg); }

.contact-section { padding: var(--space-20) 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
}
.contact-info h2 { color: var(--color-primary); margin-bottom: var(--space-6); font-size: var(--text-2xl); }
.info-list { display: flex; flex-direction: column; gap: var(--space-4); }
.info-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.info-item__icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  background: var(--color-secondary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-white);
}
.info-item__body strong { display: block; font-weight: var(--weight-semi); color: var(--color-primary); }
.info-item__body span, .info-item__body a { color: var(--color-text-muted); font-size: var(--text-sm); }
.info-item__body a:hover { color: var(--color-secondary); }

.contact-form h2 { color: var(--color-primary); margin-bottom: var(--space-6); font-size: var(--text-2xl); }
.form-group { margin-bottom: var(--space-4); }
.form-group label {
  display: block;
  font-weight: var(--weight-semi);
  font-size: var(--text-sm);
  margin-bottom: var(--space-1);
  color: var(--color-primary);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font: inherit;
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(192,57,43,.12);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-notice {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-2);
}

.map-section { padding-bottom: var(--space-20); }
.map-section h2 { color: var(--color-primary); margin-bottom: var(--space-6); font-size: var(--text-2xl); }
.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.map-frame iframe {
  display: block;
  width: 100%;
  height: 360px;
  border: none;
}

/* ─── Page hero (services / a-propos) ───────────────────────────────────── */
.page-hero {
  background: var(--color-primary);
  padding: var(--space-12) 0;
  border-bottom: 4px solid var(--color-secondary);
}
.page-hero h1 { color: var(--color-white); }
.page-hero p { color: rgba(255,255,255,.75); font-size: var(--text-lg); margin-top: var(--space-3); max-width: 560px; }

/* ─── Services page ──────────────────────────────────────────────────────── */
.services-page { padding: var(--space-20) 0; }
.services-page__intro { max-width: 680px; margin-bottom: var(--space-12); }
.services-page__intro h2 { color: var(--color-primary); margin-bottom: var(--space-4); }
.services-page__intro p { color: var(--color-text-muted); }

.service-detail {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
  padding: var(--space-12) 0;
  border-top: 1px solid var(--color-border);
}
.service-detail:first-of-type { border-top: none; padding-top: 0; }
.service-detail__number {
  font-family: var(--font-heading);
  font-size: 5rem;
  font-weight: var(--weight-black);
  color: var(--color-border);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.service-detail h3 {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.service-detail p { color: var(--color-text-muted); }
.service-detail ul {
  list-style: none;
  padding: 0;
  margin-top: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.service-detail ul li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  color: var(--color-text);
}
.service-detail ul li::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-secondary);
  flex-shrink: 0;
}

/* ─── A-propos page ──────────────────────────────────────────────────────── */
.about-page { padding: var(--space-20) 0; }
.about-story {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-16);
  align-items: center;
}
.about-story__content h2 { color: var(--color-primary); margin-bottom: var(--space-4); }
.about-story__content p { color: var(--color-text-muted); }
.about-values { margin-top: var(--space-8); }
.about-values h3 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
.value-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-secondary);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-6);
}
.value-card h4 {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}
.value-card p { color: var(--color-text-muted); margin: 0; font-size: var(--text-sm); }

/* ─── Reviews ────────────────────────────────────────────────────────────── */
.reviews {
  background: var(--color-surface);
  padding: var(--space-20) 0;
}
.reviews-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}
.reviews-badge {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  box-shadow: var(--shadow-sm);
}
.reviews-badge__rating {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: var(--weight-black);
  color: var(--color-primary);
  line-height: 1;
}
.reviews-badge__stars { color: #F5A623; font-size: 1.1rem; letter-spacing: 2px; }
.reviews-badge__count { font-size: var(--text-sm); color: var(--color-text-muted); }
.reviews-badge__logo-text {
  font-family: var(--font-heading);
  font-weight: var(--weight-bold);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}
.review-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.review-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
  gap: var(--space-2);
  flex-wrap: wrap;
}
.review-card__author {
  font-weight: var(--weight-semi);
  color: var(--color-primary);
  font-size: var(--text-base);
}
.review-card__date { font-size: var(--text-xs); color: var(--color-text-muted); }
.review-card__stars { color: #F5A623; font-size: 1rem; letter-spacing: 1px; }
.review-card__text { color: var(--color-text-muted); font-size: var(--text-sm); line-height: 1.7; margin: 0; }
.reviews-attribution {
  margin-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
}

/* ─── Footer ─────────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-16) 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-10);
}
.footer__brand h3 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: var(--weight-black);
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}
.footer__brand p { color: rgba(255,255,255,.65); font-size: var(--text-sm); margin-bottom: var(--space-4); }
.footer__social {
  display: flex;
  gap: var(--space-3);
}
.footer__social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.1);
  color: var(--color-white);
  font-size: var(--text-sm);
  text-decoration: none;
  transition: background var(--transition);
}
.footer__social a:hover { background: var(--color-secondary); }
.footer__col h4 {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.footer__col ul { display: flex; flex-direction: column; gap: var(--space-2); }
.footer__col ul li a {
  color: rgba(255,255,255,.7);
  font-size: var(--text-sm);
  transition: color var(--transition);
}
.footer__col ul li a:hover { color: var(--color-white); }
.footer__col address {
  font-style: normal;
  color: rgba(255,255,255,.7);
  font-size: var(--text-sm);
  line-height: 1.8;
}
.footer__col address a { color: rgba(255,255,255,.7); }
.footer__col address a:hover { color: var(--color-white); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: var(--space-4) 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: rgba(255,255,255,.45);
}
.footer__bottom a { color: rgba(255,255,255,.55); text-decoration: underline; }
.footer__bottom a:hover { color: var(--color-white); }

/* ─── Responsive — Tablette (≥ 640px) ───────────────────────────────────── */
@media (min-width: 640px) {
  h1 { font-size: var(--text-5xl); }
  .stats-bar__grid { grid-template-columns: repeat(4, 1fr); }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: repeat(2, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── Responsive — Desktop (≥ 1024px) ───────────────────────────────────── */
@media (min-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: var(--space-24) 0 var(--space-20);
  }
  .hero__title { font-size: clamp(2.5rem, 4vw, 3.5rem); }
  .services__grid { grid-template-columns: repeat(3, 1fr); }
  .about-strip__inner { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .about-story { grid-template-columns: 1fr 1fr; }
  .service-detail { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .reviews-grid { grid-template-columns: repeat(3, 1fr); }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ─── Nav mobile ─────────────────────────────────────────────────────────── */
@media (max-width: 767px) {
  .hamburger { display: flex; }
  .site-nav {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--color-primary);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    z-index: 200;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a {
    color: var(--color-white) !important;
    font-size: var(--text-2xl);
    padding: var(--space-3) var(--space-6);
  }
  .site-nav a:hover,
  .site-nav a[aria-current="page"] {
    background: rgba(255,255,255,.1);
    color: var(--color-white) !important;
  }
  .nav-cta {
    background: var(--color-secondary) !important;
  }
  .topbar__phones { flex-wrap: wrap; gap: var(--space-2); }
}

/* ─── Animations — AnimationDesigner · WEB-5801 ──────────────────────────── */
@media (prefers-reduced-motion: no-preference) {

  /* 1. Scroll reveal — extends WebBuilder skeleton with soft cubic-out & 700ms */
  .fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition:
      opacity 0.7s cubic-bezier(.22,.61,.36,1),
      transform 0.7s cubic-bezier(.22,.61,.36,1);
    will-change: opacity, transform;
  }
  .fade-in.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* 2. Hero entrance — staggered on page load (no HTML change needed) */
  @keyframes bitume-hero-in {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  .hero__badge,
  .hero__title,
  .hero__desc,
  .hero__ctas,
  .hero__trust {
    animation: bitume-hero-in 0.75s cubic-bezier(.22,.61,.36,1) both;
  }
  .hero__badge { animation-delay: 0.05s; }
  .hero__title { animation-delay: 0.15s; }
  .hero__desc  { animation-delay: 0.28s; }
  .hero__ctas  { animation-delay: 0.40s; }
  .hero__trust { animation-delay: 0.55s; }

  /* Hero visual placeholder — gradient drift, entrée en fondu léger */
  .hero__visual {
    animation: bitume-hero-in 0.9s cubic-bezier(.22,.61,.36,1) 0.30s both;
  }
  .hero__visual .visual-placeholder {
    background-size: 180% 180%;
    background-position: 0% 0%;
    animation: bitume-gradient-drift 18s ease-in-out infinite alternate;
  }
  @keyframes bitume-gradient-drift {
    from { background-position: 0% 0%; }
    to   { background-position: 100% 100%; }
  }

  /* 3. Section-label — barre orange qui pousse à droite au reveal */
  .section-label { position: relative; padding-right: 2.75rem; }
  .section-label::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    height: 2px;
    width: 2rem;
    background: var(--color-accent);
    transform-origin: left center;
    transform: translateY(-50%) scaleX(0);
    transition: transform 0.6s cubic-bezier(.22,.61,.36,1) 0.15s;
  }
  .fade-in.visible .section-label::after,
  .section-header.fade-in.visible .section-label::after {
    transform: translateY(-50%) scaleX(1);
  }

  /* 4. Service cards — hover renforcé + halo secondaire, icone qui pivote */
  .service-card {
    transition:
      box-shadow var(--transition),
      transform var(--transition),
      border-color var(--transition);
    position: relative;
    overflow: hidden;
  }
  .service-card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.45s cubic-bezier(.22,.61,.36,1);
    z-index: 2;
  }
  .service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--color-secondary) 40%, var(--color-border));
  }
  .service-card:hover::before { transform: scaleX(1); }
  .service-card__icon {
    display: inline-block;
    transform-origin: 50% 60%;
    transition: transform 0.4s cubic-bezier(.34,1.56,.64,1);
  }
  .service-card:hover .service-card__icon {
    transform: rotate(-6deg) scale(1.08);
  }

  /* Placeholder inside service cards — glisse doucement au hover */
  .service-card__visual {
    background-size: 160% 160%;
    background-position: 0% 50%;
    transition: background-position 0.9s ease-out, transform 0.6s ease-out;
  }
  .service-card:hover .service-card__visual {
    background-position: 100% 50%;
  }

  /* 5. Stats bar — chiffres pop-in quand la section entre en vue */
  @keyframes bitume-stat-in {
    from { opacity: 0; transform: translateY(12px) scale(0.92); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
  }
  .stats-bar .stat-item__number {
    animation: bitume-stat-in 0.7s cubic-bezier(.34,1.56,.64,1) both;
    animation-timeline: view();
    animation-range: entry 0% entry 60%;
  }
  .stats-bar .stat-item:nth-child(2) .stat-item__number { animation-delay: 0.05s; }
  .stats-bar .stat-item:nth-child(3) .stat-item__number { animation-delay: 0.10s; }
  .stats-bar .stat-item:nth-child(4) .stat-item__number { animation-delay: 0.15s; }

  /* 6. Nav — soulignement animé, remonte sous le lien */
  .site-nav a {
    position: relative;
    background-image: linear-gradient(var(--color-secondary), var(--color-secondary));
    background-repeat: no-repeat;
    background-size: 0% 2px;
    background-position: 50% calc(100% - 6px);
    transition:
      background var(--transition),
      background-size 0.35s cubic-bezier(.22,.61,.36,1),
      color var(--transition);
  }
  .site-nav a:not(.nav-cta):hover {
    background-size: 60% 2px;
  }
  .site-nav a[aria-current="page"]:not(.nav-cta) {
    background-size: 60% 2px;
  }
  @media (max-width: 767px) {
    /* En overlay mobile, on désactive le soulignement (fond primary) */
    .site-nav a { background-image: none; }
  }

  /* 7. Why-us — icônes qui rebondissent légèrement au hover */
  .why-item {
    transition: transform var(--transition);
  }
  .why-item:hover { transform: translateX(3px); }
  .why-item__icon {
    transition:
      background var(--transition-slow),
      transform 0.45s cubic-bezier(.34,1.56,.64,1),
      box-shadow var(--transition);
  }
  .why-item:hover .why-item__icon {
    background: var(--color-secondary);
    transform: rotate(-4deg) scale(1.06);
    box-shadow: 0 6px 16px rgba(192,57,43,.28);
  }

  /* 8. Reviews cards — hover lift subtil + étoiles qui frémissent */
  .review-card {
    transition:
      transform var(--transition),
      box-shadow var(--transition),
      border-color var(--transition);
  }
  .review-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: color-mix(in srgb, var(--color-primary) 20%, var(--color-border));
  }
  .review-card__stars {
    display: inline-block;
    transition: transform 0.4s cubic-bezier(.34,1.56,.64,1), text-shadow var(--transition);
  }
  .review-card:hover .review-card__stars {
    transform: scale(1.06);
    text-shadow: 0 0 12px rgba(245,166,35,.35);
  }

  /* 9. Buttons — polish : légère élévation + glow secondary */
  .btn {
    transition:
      background var(--transition),
      color var(--transition),
      transform var(--transition),
      box-shadow var(--transition);
  }
  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(192,57,43,.32);
  }
  .btn-outline:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255,255,255,.14);
  }

  /* 10. Tags — pop léger au survol de leur conteneur */
  .about-strip__tags .tag {
    transition: transform 0.35s cubic-bezier(.34,1.56,.64,1), box-shadow var(--transition);
  }
  .about-strip__tags:hover .tag { transform: translateY(-2px); }
  .about-strip__tags:hover .tag:nth-child(2) { transition-delay: 0.04s; }
  .about-strip__tags:hover .tag:nth-child(3) { transition-delay: 0.08s; }
  .about-strip__tags:hover .tag:nth-child(4) { transition-delay: 0.12s; }

  /* 11. Value cards (page à propos) — border-left qui s'épaissit au hover */
  .value-card {
    transition:
      transform var(--transition),
      box-shadow var(--transition),
      border-left-width var(--transition),
      border-left-color var(--transition);
  }
  .value-card:hover {
    transform: translateX(3px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--color-accent);
  }

  /* 12. Logo header — micro-lift au hover */
  .header__logo img {
    transition: transform 0.4s cubic-bezier(.34,1.56,.64,1);
  }
  .header__logo:hover img { transform: rotate(-3deg) scale(1.04); }

  /* 13. Info items (contact) — icônes highlight */
  .info-item__icon {
    transition:
      background var(--transition),
      transform 0.4s cubic-bezier(.34,1.56,.64,1),
      box-shadow var(--transition);
  }
  .info-item:hover .info-item__icon {
    transform: scale(1.08) rotate(-4deg);
    box-shadow: 0 6px 14px rgba(192,57,43,.28);
  }

  /* 14. Focus visible — halo élégant réutilisable */
  a:focus-visible,
  button:focus-visible,
  input:focus-visible,
  select:focus-visible,
  textarea:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
    transition: outline-offset 0.18s ease;
  }
  a:focus-visible { outline-offset: 4px; }

  /* 15. Service-detail numéro — glisse depuis la gauche au scroll-in */
  .service-detail__number {
    animation: bitume-number-in 0.9s cubic-bezier(.22,.61,.36,1) both;
    animation-timeline: view();
    animation-range: entry 0% entry 55%;
  }
  @keyframes bitume-number-in {
    from { opacity: 0; transform: translateX(-30px); letter-spacing: 0.15em; }
    to   { opacity: 1; transform: translateX(0);      letter-spacing: 0;      }
  }
}

/* ─── Reduced motion — kill switch (WCAG 2.3.3 / prefers-reduced-motion) ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .fade-in { opacity: 1 !important; transform: none !important; }
}