/* Ardoise Technique — Template GT */
/* Distinct grammar: dark sticky header always showing phone, diagonal-clip hero,
   numbered horizontal service cards, orange accent strips */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,400;0,600;0,700;0,800;1,600&family=Nunito+Sans:opsz,wght@6..12,300;6..12,400;6..12,600;6..12,700&display=swap');
@import './tokens.css';

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ── 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-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
}
h1 { font-size: clamp(2rem, 6vw, 3.6rem); text-transform: uppercase; }
h2 { font-size: clamp(1.6rem, 4vw, 2.6rem); text-transform: uppercase; }
h3 { font-size: clamp(1.2rem, 3vw, 1.8rem); text-transform: uppercase; }
p  { font-size: 1rem; color: var(--color-text-light); max-width: 68ch; }

/* ── Layout ── */
.container {
  width: 100%;
  max-width: var(--max-content);
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

/* ── Skip link ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  background: var(--color-secondary);
  color: #fff;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
}
.skip-link:focus { top: var(--space-sm); }

/* ────────────────────────────────────────────
   HEADER — Dark sticky with phone always visible
──────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 300;
  background: var(--color-primary);
  border-bottom: 3px solid var(--color-secondary);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem var(--space-sm);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.header-logo svg { width: 36px; height: 36px; flex-shrink: 0; }
.header-logo-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.25rem;
  text-transform: uppercase;
  color: #fff;
  letter-spacing: 0.06em;
  line-height: 1;
}
.header-logo-sub {
  font-size: 0.65rem;
  font-weight: 400;
  color: var(--color-secondary);
  letter-spacing: 0.08em;
  display: block;
  text-transform: uppercase;
}

.header-phone {
  display: none;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-secondary);
  letter-spacing: 0.04em;
}
.header-phone a { color: inherit; }

nav ul {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--color-bg-dark);
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  padding: var(--space-sm);
}
nav ul.open { display: flex; }
nav li a {
  display: block;
  padding: 0.65rem var(--space-sm);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-left: 3px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}
nav li a:hover,
nav li a[aria-current="page"] {
  border-left-color: var(--color-secondary);
  color: var(--color-secondary);
}

.btn-menu {
  background: none;
  border: 2px solid var(--color-secondary);
  border-radius: var(--radius-sm);
  color: var(--color-secondary);
  padding: 0.3rem 0.6rem;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
  transition: background 0.2s;
}
.btn-menu:hover { background: var(--color-secondary); color: var(--color-primary); }
.btn-menu[aria-expanded="true"] .icon-menu { display: none; }
.btn-menu[aria-expanded="true"] .icon-close { display: inline; }
.icon-close { display: none; }

@media (min-width: 768px) {
  .header-phone { display: block; }
  .btn-menu { display: none; }
  nav ul {
    display: flex;
    flex-direction: row;
    position: static;
    background: none;
    padding: 0;
    gap: 0.25rem;
  }
  nav li a {
    border-left: none;
    border-bottom: 3px solid transparent;
    padding: 0.4rem 0.7rem;
    font-size: 0.9rem;
  }
  nav li a:hover,
  nav li a[aria-current="page"] {
    border-left-color: transparent;
    border-bottom-color: var(--color-secondary);
    color: var(--color-secondary);
  }
}

/* ────────────────────────────────────────────
   HERO — Dark with diagonal clip-path bottom
──────────────────────────────────────────── */
.hero {
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-xl) 0 calc(var(--space-2xl) + 3rem);
  clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
  position: relative;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: flex-start;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: color-mix(in srgb, var(--color-secondary) 15%, transparent);
  border: 1px solid var(--color-secondary);
  color: var(--color-secondary);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero h1 {
  color: #fff;
  font-size: clamp(2.2rem, 7vw, 4rem);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.03em;
  max-width: 20ch;
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,0.75);
  max-width: 56ch;
  font-weight: 300;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--color-secondary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  transition: background 0.2s, transform 0.15s;
  border: 2px solid var(--color-secondary);
}
.btn-primary:hover { background: #ea6a07; transform: translateY(-1px); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  border: 2px solid rgba(255,255,255,0.5);
  transition: border-color 0.2s, background 0.2s;
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.1); }

.hero-placeholder {
  width: 100%;
  margin-top: var(--space-md);
}

@media (min-width: 768px) {
  .hero-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
  }
  .hero-content { flex: 1; max-width: 52%; }
  .hero-placeholder { flex: 1; max-width: 45%; margin-top: 0; }
}

/* ────────────────────────────────────────────
   SECTION GÉNÉRIQUE
──────────────────────────────────────────── */
.section-services,
.section-about-teaser,
.section-contact-cta {
  padding: var(--space-xl) 0;
}

.section-header {
  margin-bottom: var(--space-lg);
}
.section-header h2 { color: var(--color-text); }
.section-header .section-subtitle {
  margin-top: var(--space-xs);
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 60ch;
}
.section-label {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-secondary);
  margin-bottom: 0.4rem;
}

/* ────────────────────────────────────────────
   NUMBERED SERVICE CARDS — Horizontal layout
──────────────────────────────────────────── */
.service-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  border-left: 4px solid var(--color-secondary);
  padding: var(--space-md) var(--space-md) var(--space-md) var(--space-lg);
  background: #fff;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  position: relative;
}

.service-card-number {
  position: absolute;
  top: var(--space-md);
  left: calc(-1 * var(--space-lg) + 0.25rem);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.8rem;
  color: var(--color-secondary);
  background: #fff;
  border: 2px solid var(--color-secondary);
  border-radius: 50%;
  width: 1.8rem;
  height: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.service-card h3 {
  color: var(--color-text);
  font-size: 1.3rem;
}
.service-card p {
  font-size: 0.95rem;
  color: var(--color-text-light);
  max-width: 100%;
}
.service-card-detail {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}
.tag {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-primary) 8%, var(--color-bg));
  color: var(--color-primary);
}

@media (min-width: 768px) {
  .service-card {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-lg);
  }
  .service-card-content { flex: 1; }
  .service-card-visual { flex: 0 0 240px; }
}

/* ────────────────────────────────────────────
   CHIFFRES STRIP — Orange full-width
──────────────────────────────────────────── */
.section-chiffres {
  background: var(--color-secondary);
  padding: var(--space-lg) 0;
}
.chiffres-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  text-align: center;
}
.chiffre-item {
  padding: var(--space-sm);
}
.chiffre-val {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3rem);
  color: #fff;
  line-height: 1;
  display: block;
}
.chiffre-label {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
  margin-top: 0.3rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
}
@media (min-width: 640px) {
  .chiffres-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ────────────────────────────────────────────
   ABOUT TEASER
──────────────────────────────────────────── */
.about-teaser-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  align-items: center;
}
.about-teaser-text { max-width: 55ch; }
.about-teaser-text h2 { margin-bottom: var(--space-sm); }
.about-teaser-text p { margin-bottom: var(--space-sm); }
.about-teaser-visual { width: 100%; max-width: 400px; }

@media (min-width: 768px) {
  .about-teaser-inner {
    flex-direction: row;
    justify-content: space-between;
    gap: var(--space-xl);
  }
  .about-teaser-text { flex: 1; }
  .about-teaser-visual { flex: 0 0 360px; }
}

/* ────────────────────────────────────────────
   CTA BAND — Dark with orange button
──────────────────────────────────────────── */
.section-contact-cta {
  background: var(--color-bg-dark);
  padding: var(--space-xl) 0;
  text-align: center;
}
.section-contact-cta h2 {
  color: #fff;
  margin-bottom: var(--space-sm);
}
.section-contact-cta p {
  color: rgba(255,255,255,0.7);
  margin: 0 auto var(--space-lg);
  max-width: 52ch;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

/* ────────────────────────────────────────────
   FOOTER
──────────────────────────────────────────── */
.site-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.7);
  padding: var(--space-xl) 0 var(--space-lg);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}
.footer-brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.3rem;
  text-transform: uppercase;
  color: #fff;
  letter-spacing: 0.06em;
}
.footer-brand-tagline {
  font-size: 0.85rem;
  color: var(--color-secondary);
  margin-top: 0.25rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
  padding-bottom: 0.4rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-col p,
.footer-col a,
.footer-col li {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.8;
}
.footer-col a:hover { color: var(--color-secondary); }
.footer-col address { font-style: normal; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--color-secondary); }

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .footer-grid { grid-template-columns: 1.4fr repeat(3, 1fr); }
}

/* ────────────────────────────────────────────
   PAGES INTÉRIEURES — Hero compact
──────────────────────────────────────────── */
.page-hero {
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-xl) 0 var(--space-lg);
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
  margin-bottom: var(--space-xl);
}
.page-hero h1 { color: #fff; font-size: clamp(1.8rem, 5vw, 3rem); }
.page-hero-sub {
  color: rgba(255,255,255,0.7);
  margin-top: var(--space-xs);
  font-size: 1.05rem;
  max-width: 60ch;
}

/* ────────────────────────────────────────────
   PRESTATIONS PAGE
──────────────────────────────────────────── */
.prestations-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
}
.prestation-card {
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px rgba(0,0,0,0.07);
  overflow: hidden;
  border-top: 4px solid var(--color-secondary);
}
.prestation-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}
.prestation-icon {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
}
.prestation-header h2 {
  font-size: 1.4rem;
  color: var(--color-text);
}
.prestation-body {
  padding: var(--space-md);
}
.prestation-body p {
  margin-bottom: var(--space-sm);
  max-width: 100%;
}
.prestation-list {
  margin-top: var(--space-sm);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.prestation-list li {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--color-text-light);
}
.prestation-list li::before {
  content: '▶';
  color: var(--color-secondary);
  font-size: 0.6rem;
  flex-shrink: 0;
}

/* ────────────────────────────────────────────
   À PROPOS PAGE
──────────────────────────────────────────── */
.about-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
}
.about-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}
.about-block h2 { margin-bottom: var(--space-xs); }
.about-block p { max-width: 100%; margin-bottom: var(--space-sm); }

.valeurs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-top: var(--space-md);
}
.valeur-card {
  background: #fff;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-md);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.valeur-card h3 {
  color: var(--color-text);
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}
.valeur-card p { font-size: 0.9rem; max-width: 100%; }

@media (min-width: 640px) { .valeurs-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .valeurs-grid { grid-template-columns: repeat(3, 1fr); } }

@media (min-width: 768px) {
  .about-block.with-visual {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-xl);
  }
  .about-block.with-visual .about-text { flex: 1; }
  .about-block.with-visual .about-visual { flex: 0 0 300px; }
}

/* ────────────────────────────────────────────
   CONTACT PAGE
──────────────────────────────────────────── */
.contact-layout {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .contact-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-xl);
  }
  .contact-form-col { flex: 1; }
  .contact-info-col { flex: 0 0 340px; }
}

.contact-form-col h2,
.contact-info-col h2 {
  margin-bottom: var(--space-md);
  font-size: 1.6rem;
  color: var(--color-text);
}

/* Contact form */
form { display: flex; flex-direction: column; gap: var(--space-sm); }
.form-group { display: flex; flex-direction: column; gap: 0.3rem; }
label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text);
}
input, select, textarea {
  width: 100%;
  padding: 0.65rem var(--space-sm);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: #fff;
  transition: border-color 0.2s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
}
textarea { resize: vertical; min-height: 130px; }
button[type="submit"] {
  align-self: flex-start;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.75rem 1.8rem;
  background: var(--color-secondary);
  color: #fff;
  border: 2px solid var(--color-secondary);
  border-radius: var(--radius-sm);
  transition: background 0.2s, transform 0.15s;
}
button[type="submit"]:hover { background: #ea6a07; transform: translateY(-1px); }

/* Contact info box */
.contact-info-box {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}
.contact-info-box h2 { color: var(--color-secondary); margin-bottom: var(--space-md); }
.info-row {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.info-row:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.info-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
  color: var(--color-secondary);
}
.info-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.5);
  display: block;
  margin-bottom: 0.2rem;
}
.info-val {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
}
.info-val a { color: var(--color-secondary); }
.info-val a:hover { text-decoration: underline; }

/* Map */
.map-container {
  width: 100%;
  margin-top: var(--space-xl);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--color-border);
}
.map-container iframe {
  width: 100%;
  height: 380px;
  border: 0;
  display: block;
}

/* ────────────────────────────────────────────
   MENTIONS LÉGALES
──────────────────────────────────────────── */
.legal-content {
  max-width: 780px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-sm);
}
.legal-content h2 {
  font-size: 1.3rem;
  margin: var(--space-lg) 0 var(--space-xs);
  color: var(--color-text);
}
.legal-content p, .legal-content li {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: var(--space-xs);
  max-width: 100%;
}
.legal-content ul { list-style: disc; padding-left: var(--space-md); }

/* ════════════════════════════════════════════
   ANIMATION PASS — Template GT (Ardoise Technique)
   WEB-3488
════════════════════════════════════════════ */

/* Garde-fou accessibilité — obligatoire */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

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

  /* ── 1. Hero entrance (CSS keyframes, déclenché au load) ── */
  @keyframes gt-rise {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  .hero-badge       { animation: gt-rise 0.55s ease both 0.05s; }
  .hero h1          { animation: gt-rise 0.60s ease both 0.18s; }
  .hero-sub         { animation: gt-rise 0.60s ease both 0.30s; }
  .hero-cta         { animation: gt-rise 0.60s ease both 0.42s; }
  .hero-placeholder { animation: gt-rise 0.65s ease both 0.10s; }

  /* ── 2. Service cards stagger reveal (étend IntersectionObserver de main.js) ── */
  /* Sélecteurs 0,3,0 > .reveal 0,1,0 → transition-delay gagne sans !important */
  .service-list .service-card:nth-child(2) { transition-delay: 0.13s; }
  .service-list .service-card:nth-child(3) { transition-delay: 0.26s; }

  /* ── 3. Hover lift sur les cartes services ── */
  .service-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.10);
    border-left-color: #ea6a07;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-left-color 0.22s ease;
  }
  .service-card:hover .visual-placeholder {
    transform: scale(1.025);
    transition: transform 0.28s ease, background-position 0.65s ease;
  }

  /* ── 4. Visual placeholder gradient hover shift ── */
  .visual-placeholder {
    background-size: 220% 220%;
    background-position: 0% 50%;
    transition: background-position 0.65s ease, transform 0.28s ease;
  }
  .visual-placeholder:hover {
    background-position: 100% 50%;
  }

  /* ── 5. CTA buttons — hover boost + focus ring ── */
  .btn-primary {
    transition: background 0.2s ease, transform 0.18s ease, box-shadow 0.2s ease;
  }
  .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 18px rgba(249, 115, 22, 0.38);
  }
  .btn-primary:focus-visible,
  .btn-outline:focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 3px;
    box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.18);
  }
  :focus-visible {
    outline: 2px solid var(--color-secondary);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
  }

  /* ── 6. Chiffres strip stagger (étend IntersectionObserver de main.js) ── */
  .chiffres-grid .chiffre-item:nth-child(2) { transition-delay: 0.10s; }
  .chiffres-grid .chiffre-item:nth-child(3) { transition-delay: 0.20s; }
  .chiffres-grid .chiffre-item:nth-child(4) { transition-delay: 0.30s; }

}