/* ============================================================
   style.css — PSA PLUS (Le Gosier)
   Template ACIER · WebStudio Caraïbes
   Grammaire : nav split (logo + téléphone), hero condensé
   large format, accent bar gauche, strip stats dark,
   section chariot élévateur spécialisée.
   Mobile-first · WCAG AA
   ============================================================ */

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

/* ── RESET ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img  { display: block; max-width: 100%; height: auto; }
a    { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ── SKIP LINK ─────────────────────────────────────────────── */
.skip-link {
  position: absolute; top: -100%; left: 1rem;
  background: var(--color-secondary); color: #fff;
  padding: .5rem 1.25rem; border-radius: var(--radius-md);
  font-size: .85rem; z-index: 9999;
  transition: top var(--transition);
}
.skip-link:focus { top: 1rem; }

/* ── CONTAINER ─────────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ── VISUAL PLACEHOLDER ────────────────────────────────────── */
.visual-placeholder {
  display: block;
  width: 100%;
  border-radius: var(--radius-lg);
  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) 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 HELPERS ────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.1;
  font-weight: 700;
  color: var(--color-primary);
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: .75rem;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--color-text-muted);
  max-width: 52ch;
  line-height: 1.65;
  margin-bottom: 2.5rem;
}

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-heading);
  font-size: 1rem; font-weight: 700;
  letter-spacing: .04em; text-transform: uppercase;
  padding: .875rem 2rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
.btn-primary {
  background: var(--color-secondary);
  color: #fff;
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: #a82e10;
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn-outline:hover, .btn-outline:focus-visible {
  background: var(--color-primary);
  color: var(--color-on-dark);
}
.btn-outline-light {
  background: transparent;
  color: var(--color-on-dark);
  border: 2px solid rgba(246,244,240,.45);
}
.btn-outline-light:hover, .btn-outline-light:focus-visible {
  background: rgba(246,244,240,.12);
  border-color: var(--color-on-dark);
}
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

/* ── NAV ───────────────────────────────────────────────────── */
.site-nav {
  position: sticky; top: 0; z-index: 900;
  background: var(--color-primary);
  height: var(--nav-h);
  box-shadow: 0 2px 12px rgba(0,0,0,.25);
}

.nav-inner {
  height: 100%;
  display: flex; align-items: center;
  justify-content: space-between; gap: 1.5rem;
}

.nav-logo {
  display: flex; align-items: center; gap: .75rem;
  text-decoration: none;
}
.nav-logo img, .nav-logo svg { height: 40px; width: auto; }
.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 1.35rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .05em;
  color: var(--color-on-dark);
  line-height: 1;
}
.nav-logo-sub {
  font-size: .65rem; font-weight: 400;
  color: var(--color-on-dark-muted);
  letter-spacing: .08em; text-transform: uppercase;
  display: block; margin-top: .15rem;
}

/* Phone in nav — signature ACIER */
.nav-phone {
  display: none;
  font-family: var(--font-heading);
  font-size: 1.05rem; font-weight: 700;
  color: var(--color-accent);
  letter-spacing: .04em;
  text-decoration: none;
  align-items: center; gap: .4rem;
}
.nav-phone:hover { color: #fff; }
@media (min-width: 640px) { .nav-phone { display: flex; } }

.nav-links {
  display: none;
  gap: 1.75rem;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-heading);
  font-size: 1rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--color-on-dark-muted);
  transition: color var(--transition);
}
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-on-dark);
}
@media (min-width: 900px) {
  .nav-links { display: flex; }
  .nav-phone  { display: flex; }
}

/* Hamburger */
.nav-toggle {
  display: flex; flex-direction: column;
  justify-content: center; gap: 5px;
  width: 40px; height: 40px;
  padding: 6px;
  color: var(--color-on-dark);
}
.nav-toggle span {
  display: block; height: 2px; width: 100%;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
@media (min-width: 900px) { .nav-toggle { display: none; } }

/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed; inset: 0; top: var(--nav-h);
  background: var(--color-primary);
  padding: 2rem var(--container-pad);
  flex-direction: column; gap: 1rem;
  z-index: 899;
}
.nav-mobile.is-open { display: flex; }
.nav-mobile a {
  font-family: var(--font-heading);
  font-size: 1.5rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--color-on-dark);
  padding: .5rem 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-mobile .nav-mobile-phone {
  font-size: 1.3rem;
  color: var(--color-accent);
  margin-top: 1.5rem;
}

/* ── HERO ──────────────────────────────────────────────────── */
.hero {
  background: var(--color-primary);
  padding-block: 4rem 3rem;
  overflow: hidden;
  position: relative;
}

/* subtle grid watermark */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(244,160,19,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244,160,19,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 3rem;
  }
}

.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(200,57,26,.18);
  border: 1px solid rgba(200,57,26,.4);
  border-radius: 100px;
  padding: .35rem 1rem;
  font-family: var(--font-heading);
  font-size: .8rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}
.hero-badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-secondary);
  animation: pulse-dot 2s ease infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .6; transform: scale(.75); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 1.0;
  color: var(--color-on-dark);
  margin-bottom: 1.25rem;
}
.hero-title-accent {
  color: var(--color-secondary);
}

.hero-desc {
  font-size: 1rem; line-height: 1.7;
  color: var(--color-on-dark-muted);
  max-width: 46ch;
  margin-bottom: 2rem;
}

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

.hero-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.hero-visual .visual-placeholder {
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 3;
}

/* ── PRESTATIONS RAPIDES (index) ───────────────────────────── */
.services-preview {
  padding-block: var(--section-pad-v);
}

.services-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(4, 1fr); } }

.service-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  border-left: var(--accent-bar);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-num {
  font-family: var(--font-heading);
  font-size: 2.2rem; font-weight: 800;
  color: var(--color-secondary);
  opacity: .25;
  line-height: 1;
  margin-bottom: .5rem;
}
.service-card h3 {
  font-size: 1.15rem; font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: .5rem;
}
.service-card p {
  font-size: .9rem; color: var(--color-text-muted); line-height: 1.6;
}

/* ── STATS STRIP ───────────────────────────────────────────── */
.stats-strip {
  background: var(--color-primary);
  padding-block: 3rem;
}
.stats-inner {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 768px) { .stats-inner { grid-template-columns: repeat(4, 1fr); } }

.stat-item {
  text-align: center;
}
.stat-num {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  display: block;
}
.stat-label {
  font-size: .82rem;
  color: var(--color-on-dark-muted);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-top: .4rem;
  display: block;
}

/* ── SPECIALITE — CHARIOT ÉLÉVATEUR ────────────────────────── */
.specialite {
  padding-block: var(--section-pad-v);
  background: var(--color-surface);
}
.specialite-inner {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .specialite-inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
}
.specialite-badges {
  display: flex; flex-wrap: wrap; gap: .75rem;
  margin-bottom: 1.5rem;
}
.badge-pill {
  background: var(--color-primary);
  color: var(--color-on-dark);
  font-family: var(--font-heading);
  font-size: .8rem; font-weight: 700;
  letter-spacing: .08em; text-transform: uppercase;
  padding: .35rem .9rem;
  border-radius: 100px;
}
.badge-pill-accent {
  background: var(--color-secondary);
  color: #fff;
}
.specialite-list {
  display: flex; flex-direction: column; gap: .75rem;
  margin-bottom: 1.5rem;
}
.specialite-list li {
  display: flex; align-items: flex-start; gap: .75rem;
  font-size: .95rem; color: var(--color-text-muted);
}
.specialite-list li::before {
  content: '→';
  color: var(--color-secondary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: .1rem;
}

/* ── À PROPOS PREVIEW ──────────────────────────────────────── */
.about-preview {
  padding-block: var(--section-pad-v);
}
.about-inner {
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 768px) {
  .about-inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }
  .about-visual { order: -1; }
}

.about-text-lead {
  font-family: var(--font-heading);
  font-size: 1.35rem; font-weight: 700;
  line-height: 1.3;
  color: var(--color-primary);
  border-left: var(--accent-bar);
  padding-left: 1.25rem;
  margin-bottom: 1.25rem;
}
.about-text p {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 1rem;
}

/* ── CTA BAND ──────────────────────────────────────────────── */
.cta-band {
  background: var(--color-secondary);
  padding-block: 3.5rem;
}
.cta-band-inner {
  display: flex;
  flex-direction: column; gap: 1.5rem;
  align-items: flex-start;
}
@media (min-width: 768px) {
  .cta-band-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}
.cta-band h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: 800;
  text-transform: uppercase;
  color: #fff;
  max-width: 40ch;
}
.cta-band p { color: rgba(255,255,255,.8); margin-top: .5rem; font-size: .95rem; }

/* ── FULL SERVICES PAGE ────────────────────────────────────── */
.page-hero {
  background: var(--color-primary);
  padding-block: 3rem 2.5rem;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(244,160,19,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244,160,19,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}
.page-hero-inner { position: relative; }
.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.8rem);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-on-dark);
  line-height: 1.05;
}
.page-hero-accent { color: var(--color-secondary); }
.page-hero p {
  color: var(--color-on-dark-muted);
  max-width: 52ch;
  margin-top: .75rem;
  font-size: 1rem;
  line-height: 1.6;
}

/* Services full list */
.services-full {
  padding-block: var(--section-pad-v);
}
.services-full-grid {
  display: grid; gap: 2rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .services-full-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-full-grid { grid-template-columns: repeat(3, 1fr); } }

.service-full-card {
  background: #fff;
  border-radius: var(--radius-md);
  border-left: var(--accent-bar);
  padding: 2rem 1.75rem;
  box-shadow: var(--shadow-sm);
}
.service-full-card h3 {
  font-size: 1.2rem; font-weight: 700;
  text-transform: uppercase;
  margin-bottom: .75rem;
}
.service-full-card .service-num {
  font-size: 2.8rem; opacity: .18; margin-bottom: .6rem;
}
.service-full-card ul {
  list-style: none; display: flex; flex-direction: column; gap: .4rem;
}
.service-full-card ul li {
  font-size: .9rem; color: var(--color-text-muted);
  padding-left: 1.1em; position: relative;
}
.service-full-card ul li::before {
  content: '▸';
  position: absolute; left: 0;
  color: var(--color-secondary);
  font-size: .75em; top: .15em;
}

/* ── ABOUT PAGE ────────────────────────────────────────────── */
.about-page {
  padding-block: var(--section-pad-v);
}
.about-page-inner {
  display: grid; gap: 3rem;
}
@media (min-width: 768px) {
  .about-page-inner {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}
.about-page h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  text-transform: uppercase; font-weight: 800;
  margin-bottom: 1rem;
}
.about-page p { color: var(--color-text-muted); line-height: 1.7; margin-bottom: 1rem; }
.about-values {
  display: flex; flex-direction: column; gap: 1.25rem;
  margin-top: 1.5rem;
}
.value-item {
  display: flex; gap: 1rem; align-items: flex-start;
}
.value-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: color-mix(in srgb, var(--color-secondary) 10%, #fff);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
}
.value-item h4 {
  font-size: 1rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .04em;
  margin-bottom: .25rem;
}
.value-item p { font-size: .9rem; color: var(--color-text-muted); margin: 0; }

/* ── CONTACT PAGE ──────────────────────────────────────────── */
.contact-page {
  padding-block: var(--section-pad-v);
}
.contact-inner {
  display: grid; gap: 3rem;
}
@media (min-width: 768px) {
  .contact-inner { grid-template-columns: 1fr 1fr; }
}

.contact-info h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  text-transform: uppercase; font-weight: 800;
  margin-bottom: 1.25rem;
}
.contact-detail {
  display: flex; align-items: flex-start; gap: 1rem;
  margin-bottom: 1.25rem;
}
.contact-detail-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--color-primary);
  color: var(--color-accent);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
}
.contact-detail-body strong {
  display: block; font-weight: 600; font-size: .9rem;
  text-transform: uppercase; letter-spacing: .05em;
  color: var(--color-primary); margin-bottom: .25rem;
}
.contact-detail-body p, .contact-detail-body a {
  font-size: .95rem; color: var(--color-text-muted);
  text-decoration: none;
}
.contact-detail-body a:hover { color: var(--color-secondary); }

.contact-map {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: 1.5rem;
  border: 1px solid var(--color-border);
}
.contact-map iframe {
  width: 100%; height: 240px; display: block; border: none;
}

/* Contact form */
.contact-form-wrap { }
.contact-form-wrap h3 {
  font-size: 1.3rem; font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--color-border);
}
.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-size: .82rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--color-text-muted);
  margin-bottom: .4rem;
}
.form-control {
  width: 100%;
  background: #fff;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  font-family: var(--font-body); font-size: .95rem;
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(28,43,58,.1);
}
textarea.form-control { resize: vertical; min-height: 130px; }
.form-submit { margin-top: .5rem; }
.form-submit .btn { width: 100%; justify-content: center; }

/* ── MENTIONS LÉGALES SECTION ──────────────────────────────── */
.legal-section {
  padding-block: var(--section-pad-v);
}
.legal-section h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800; text-transform: uppercase;
  margin-bottom: 2rem;
}
.legal-section h2 {
  font-size: 1.2rem; font-weight: 700;
  text-transform: uppercase;
  margin-top: 2rem; margin-bottom: .75rem;
  padding-left: 1rem;
  border-left: var(--accent-bar);
}
.legal-section p, .legal-section address {
  color: var(--color-text-muted); line-height: 1.7;
  font-style: normal; margin-bottom: .5rem;
}

/* ── FOOTER ────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-primary);
  padding-block: 3.5rem 2rem;
  color: var(--color-on-dark-muted);
}
.footer-inner {
  display: grid; gap: 2.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 640px)  { .footer-inner { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-inner { grid-template-columns: 2fr 1fr 1fr; } }

.footer-brand-name {
  font-family: var(--font-heading);
  font-size: 1.4rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--color-on-dark);
  margin-bottom: .4rem;
  display: block;
}
.footer-brand-desc {
  font-size: .88rem; line-height: 1.6;
  color: var(--color-on-dark-muted);
  max-width: 36ch;
  margin-bottom: 1.25rem;
}
.footer-social a {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .85rem; font-weight: 600;
  color: var(--color-accent);
  letter-spacing: .04em;
}
.footer-social a:hover { color: #fff; }

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: .85rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--color-on-dark);
  margin-bottom: 1rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-col li a {
  font-size: .88rem; color: var(--color-on-dark-muted);
  transition: color var(--transition);
}
.footer-col li a:hover { color: var(--color-on-dark); }
.footer-col address {
  font-style: normal; font-size: .88rem;
  color: var(--color-on-dark-muted); line-height: 1.7;
}
.footer-col address a { color: var(--color-accent); }
.footer-col address a:hover { color: #fff; }

.footer-bottom {
  margin-top: 2.5rem; padding-top: 1.25rem;
  border-top: 1px solid rgba(246,244,240,.1);
  display: flex; flex-wrap: wrap;
  gap: .75rem; justify-content: space-between;
  font-size: .8rem; color: var(--color-on-dark-muted);
}
.footer-bottom a { color: var(--color-on-dark-muted); }
.footer-bottom a:hover { color: var(--color-on-dark); }

/* ── DATA-ANIMATE HOOKS (AnimationDesigner) ────────────────── */
/* Generic reveal handled by IntersectionObserver in main.js   */
[data-animate]            { }
[data-animate="fade-up"]  { }
[data-animate="slide-in"] { }
[data-animate="count-up"] { }
[data-animate="line-in"]  { }

/* ============================================================
   ANIMATION PASS — Template ACIER · WEB-3756
   AnimationDesigner — toutes les règles sous
   prefers-reduced-motion: no-preference.
   Keyframes définis hors @media (inertes sans référence).
============================================================ */

@keyframes acier-stat-pop {
  from { opacity: 0; transform: translateY(20px) scale(.82); }
  to   { opacity: 1; transform: none; }
}
@keyframes acier-fade-label {
  from { opacity: 0; letter-spacing: .28em; }
  to   { opacity: 1; letter-spacing: .15em; }
}
@keyframes acier-fade-up-elem {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: no-preference) {

  /* 1 · Nav — soulignement ambre glisse gauche → droite ─────── */
  .nav-links a { position: relative; }
  .nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 100%; height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 220ms ease;
  }
  .nav-links a:hover::after,
  .nav-links a[aria-current="page"]::after { transform: scaleX(1); }

  /* 2 · Service cards — numéro accentué au survol ────────────── */
  .service-card .service-num {
    transition: opacity var(--transition), transform var(--transition);
  }
  .service-card:hover .service-num {
    opacity: .6;
    transform: scale(1.08) translateY(-2px);
  }

  /* 3 · Stats strip — pop spring quand JS ajoute .in-view ────── */
  [data-animate="count-up"].in-view {
    animation: acier-stat-pop .5s cubic-bezier(.22,.68,0,1.2) both;
  }

  /* 4 & 5 · Section labels, titres, about-lead
     Scroll-driven (Chromium 115+) — fallback = visible statique */
  @supports (animation-timeline: view()) {
    .section-label {
      animation: acier-fade-label linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 30%;
    }
    .section-title {
      animation: acier-fade-up-elem linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 30%;
    }
    .about-text-lead {
      animation: acier-fade-up-elem linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 40%;
    }
  }

  /* 6 · Visual placeholders — lift + ombre au survol ─────────── */
  .visual-placeholder {
    transition: transform var(--transition), box-shadow var(--transition);
  }
  .visual-placeholder:hover {
    transform: scale(1.015);
    box-shadow: var(--shadow-md);
  }

} /* /prefers-reduced-motion: no-preference */