@import url("tokens.css");
@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Source+Sans+3:wght@300;400;600;700&display=swap");

/* ============================================================
   Reset & Base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

/* ============================================================
   Design tokens extensions
   ============================================================ */
:root {
  --color-bg-warm: #FBF6F2;
  --color-bg-dark: #2A1F1A;
  --color-border: #E8D5C4;
  --color-text-muted: #6B7280;
  --color-primary-light: #6B4D40;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(68,50,42,.10);
  --shadow-md: 0 4px 16px rgba(68,50,42,.12);
  --shadow-lg: 0 8px 32px rgba(68,50,42,.16);
  --spacing-section: clamp(3rem, 8vw, 6rem);
  --spacing-gap: clamp(1rem, 3vw, 2rem);
  --max-content: 72rem;
}

/* ============================================================
   Visual Placeholders
   ============================================================ */
.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);
  line-height: 1.25;
  color: var(--color-primary);
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 4vw, 2.25rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

strong { font-weight: 700; }

ul, ol { padding-left: 1.5rem; }
li { margin-bottom: .35rem; }

/* ============================================================
   Layout
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-content);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section { padding: var(--spacing-section) 0; }
.section--warm { background: var(--color-bg-warm); }
.section--dark {
  background: var(--color-bg-dark);
  color: #F9F5F2;
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: #F9F5F2; }

.section__header {
  text-align: center;
  max-width: 48rem;
  margin: 0 auto var(--spacing-gap);
}
.section__header p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}
.section--dark .section__header p { color: #C8B8A8; }

.grid--2 { display: grid; grid-template-columns: 1fr; gap: var(--spacing-gap); }
.grid--3 { display: grid; grid-template-columns: 1fr; gap: var(--spacing-gap); }

/* ============================================================
   Header & Navigation
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-primary);
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 1.25rem;
  max-width: var(--max-content);
  margin: 0 auto;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-shrink: 0;
}

.logo img, .logo svg { height: 36px; width: auto; filter: brightness(0) invert(1); }

.logo-text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: .08em;
}
.logo-sub {
  font-family: var(--font-body);
  font-size: .65rem;
  color: var(--color-secondary);
  letter-spacing: .12em;
  text-transform: uppercase;
  display: block;
  margin-top: -.15rem;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: .35rem;
  flex-shrink: 0;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.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); }

.site-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-primary);
  padding: 1rem 1.25rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
.site-nav.is-open { display: block; }

.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .25rem;
}

.nav-list a {
  display: block;
  color: #F0E8E0;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: .6rem .5rem;
  border-radius: var(--radius-sm);
  transition: color .2s, background .2s;
  letter-spacing: .04em;
}
.nav-list a:hover, .nav-list a[aria-current="page"] {
  color: var(--color-secondary);
  background: rgba(255,255,255,.06);
}

.nav-cta {
  display: inline-block;
  background: var(--color-secondary);
  color: #fff !important;
  padding: .55rem 1.25rem !important;
  border-radius: 99px !important;
  font-weight: 700 !important;
  margin-top: .5rem;
  transition: background .2s, transform .15s;
}
.nav-cta:hover { background: var(--color-accent) !important; transform: translateY(-1px); }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  padding: .75rem 1.75rem;
  border-radius: 99px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: transform .15s, box-shadow .15s, background .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--primary {
  background: var(--color-secondary);
  color: #fff;
}
.btn--primary:hover { background: var(--color-accent); }
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}
.btn--outline:hover { background: var(--color-primary); color: #fff; }
.btn--outline-light {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.5);
}
.btn--outline-light:hover { background: rgba(255,255,255,.12); border-color: #fff; }
.btn--lg { padding: .9rem 2.25rem; font-size: 1.05rem; }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  background: var(--color-bg-warm);
  padding: clamp(2.5rem, 8vw, 5rem) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(135deg,
    color-mix(in srgb, var(--color-secondary) 6%, transparent) 0%,
    color-mix(in srgb, var(--color-accent) 4%, transparent) 100%
  );
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  max-width: var(--max-content);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.hero-content { position: relative; z-index: 1; }
.hero-content h1 {
  margin-bottom: 1rem;
}
.hero-content h1 em {
  font-style: normal;
  color: var(--color-accent);
}

.hero-tagline {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  max-width: 42rem;
}

.hero-creole {
  display: inline-block;
  background: color-mix(in srgb, var(--color-secondary) 12%, var(--color-bg));
  border-left: 3px solid var(--color-secondary);
  padding: .5rem 1rem;
  font-style: italic;
  font-size: .95rem;
  color: var(--color-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
}

.hero-tel {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-primary);
}

/* ============================================================
   Pill / Badge
   ============================================================ */
.badge {
  display: inline-block;
  background: color-mix(in srgb, var(--color-secondary) 15%, var(--color-bg));
  color: var(--color-primary);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .25rem .75rem;
  border-radius: 99px;
  margin-bottom: 1rem;
  border: 1px solid color-mix(in srgb, var(--color-secondary) 30%, transparent);
}

/* ============================================================
   Feature Cards (avantages)
   ============================================================ */
.features { padding: var(--spacing-section) 0; background: var(--color-bg); }

.feature-card {
  padding: 1.75rem;
  background: var(--color-bg-warm);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: box-shadow .2s, transform .2s;
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.feature-icon {
  width: 48px; height: 48px;
  background: color-mix(in srgb, var(--color-secondary) 15%, var(--color-bg));
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}
.feature-card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.feature-card p { color: var(--color-text-muted); font-size: .95rem; margin: 0; }

/* ============================================================
   Services / Prestations Cards
   ============================================================ */
.service-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .2s;
}
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.service-card__body { padding: 1.5rem; }
.service-card__body h3 { font-size: 1.15rem; margin-bottom: .5rem; }
.service-card__body p { color: var(--color-text-muted); font-size: .95rem; margin-bottom: 1rem; }

/* ============================================================
   Presentation Band
   ============================================================ */
.presentation {
  background: var(--color-primary);
  color: #F9F5F2;
  padding: var(--spacing-section) 0;
}
.presentation h2 { color: #F9F5F2; margin-bottom: 1rem; }
.presentation p { color: #C8B8A8; }
.presentation .btn--primary { margin-top: .5rem; }

/* ============================================================
   CTA Section
   ============================================================ */
.cta-band {
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  padding: clamp(2.5rem, 6vw, 4rem) 0;
  text-align: center;
  color: #fff;
}
.cta-band h2 { color: #fff; margin-bottom: .75rem; font-size: clamp(1.4rem, 3.5vw, 2rem); }
.cta-band p { color: rgba(255,255,255,.88); margin-bottom: 1.75rem; font-size: 1.05rem; }

/* ============================================================
   About / A-propos layout
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-gap);
  align-items: start;
}

.about-values {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.5rem;
}
.value-pill {
  background: color-mix(in srgb, var(--color-primary) 10%, var(--color-bg));
  color: var(--color-primary);
  font-weight: 700;
  font-size: .85rem;
  padding: .3rem .9rem;
  border-radius: 99px;
  border: 1px solid var(--color-border);
}

.engagement-list {
  list-style: none;
  padding: 0;
}
.engagement-list li {
  padding: .75rem 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  gap: .75rem;
  align-items: flex-start;
}
.engagement-list li:last-child { border-bottom: none; }
.engagement-list li::before {
  content: '✦';
  color: var(--color-secondary);
  font-size: .9rem;
  flex-shrink: 0;
  margin-top: .15rem;
}

/* ============================================================
   Steps / Processus
   ============================================================ */
.steps { counter-reset: step; list-style: none; padding: 0; }
.step {
  counter-increment: step;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-border);
}
.step:last-child { border-bottom: none; }
.step::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background: var(--color-secondary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .9rem;
  border-radius: 50%;
  flex-shrink: 0;
}
.step-content h4 { margin-bottom: .25rem; }
.step-content p { color: var(--color-text-muted); margin: 0; font-size: .95rem; }

/* ============================================================
   Gallery grid
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.gallery-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}
.gallery-card__label {
  padding: .75rem 1rem;
  background: var(--color-bg-warm);
  border: 1px solid var(--color-border);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-weight: 600;
  font-size: .9rem;
}

/* ============================================================
   Contact Form
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.contact-form {
  background: var(--color-bg-warm);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border);
}

.form-group { margin-bottom: 1.25rem; }
.form-group label {
  display: block;
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: .35rem;
  color: var(--color-primary);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .7rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color .2s;
}
.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 color-mix(in srgb, var(--color-secondary) 15%, transparent);
}
.form-group textarea { resize: vertical; min-height: 120px; }

.form-row { display: grid; grid-template-columns: 1fr; gap: 1rem; }

.contact-info { }
.contact-info h3 { margin-bottom: 1rem; }
.contact-detail {
  display: flex;
  gap: .75rem;
  align-items: flex-start;
  margin-bottom: 1rem;
  font-size: 1rem;
}
.contact-detail-icon {
  width: 36px; height: 36px;
  background: color-mix(in srgb, var(--color-secondary) 15%, var(--color-bg));
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
}
.contact-detail a { color: var(--color-primary); font-weight: 600; }
.contact-detail a:hover { color: var(--color-secondary); }

.map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  height: 280px;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  background: none;
  border: none;
  padding: 1.1rem 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  gap: 1rem;
}
.faq-question:hover { color: var(--color-secondary); }
.faq-chevron {
  flex-shrink: 0;
  width: 20px; height: 20px;
  transition: transform .25s;
  color: var(--color-secondary);
}
.faq-item.is-open .faq-chevron { transform: rotate(180deg); }
.faq-answer {
  display: none;
  padding-bottom: 1rem;
  color: var(--color-text-muted);
  font-size: .97rem;
  line-height: 1.7;
}
.faq-item.is-open .faq-answer { display: block; }

/* ============================================================
   Presta detail page
   ============================================================ */
.presta-section {
  padding: var(--spacing-section) 0;
}
.presta-section:nth-child(even) { background: var(--color-bg-warm); }

.presta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.presta-content h2 { margin-bottom: 1rem; }
.presta-content p { margin-bottom: 1rem; }
.presta-content ul { margin-bottom: 1rem; }
.presta-content li { color: var(--color-text-muted); }
.presta-note {
  font-size: .87rem;
  font-style: italic;
  color: var(--color-text-muted);
  margin-top: 1rem;
  padding: .75rem 1rem;
  border-left: 3px solid var(--color-border);
  background: var(--color-bg-warm);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* ============================================================
   Page Header (sub-pages)
   ============================================================ */
.page-header {
  background: var(--color-primary);
  padding: clamp(2rem, 6vw, 4rem) 0;
  text-align: center;
  color: #F9F5F2;
}
.page-header h1 { color: #F9F5F2; margin-bottom: .5rem; }
.page-header p { color: #C8B8A8; max-width: 48rem; margin: 0 auto; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--color-bg-dark);
  color: #C8B8A8;
  padding: clamp(2.5rem, 6vw, 4rem) 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer-brand .logo-text { color: #fff; }
.footer-brand .logo-sub { color: var(--color-secondary); }
.footer-brand p { font-size: .9rem; margin-top: 1rem; color: #9A8A7A; line-height: 1.6; }

.footer-col h4 {
  color: #fff;
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.footer-links {
  list-style: none;
  padding: 0;
}
.footer-links li + li { margin-top: .5rem; }
.footer-links a {
  color: #9A8A7A;
  font-size: .9rem;
  transition: color .2s;
}
.footer-links a:hover { color: var(--color-secondary); }

.footer-contact { font-size: .9rem; line-height: 1.8; }
.footer-contact a { color: var(--color-secondary); }
.footer-contact a:hover { color: #F9F5F2; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 1.5rem;
  font-size: .8rem;
  color: #6B5A50;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.footer-bottom a { color: #8A7060; }
.footer-bottom a:hover { color: var(--color-secondary); }

/* ============================================================
   Responsive — Tablet ≥ 640px
   ============================================================ */
@media (min-width: 640px) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr 1fr; }
  .map-wrap { height: 340px; }
}

/* ============================================================
   Responsive — Desktop ≥ 960px
   ============================================================ */
@media (min-width: 960px) {
  .nav-toggle { display: none; }

  .site-nav {
    display: block;
    position: static;
    background: none;
    padding: 0;
    border: none;
    box-shadow: none;
  }

  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: .25rem;
  }

  .nav-list a { padding: .4rem .8rem; font-size: .9rem; }
  .nav-cta { margin-top: 0; }

  .hero-inner { grid-template-columns: 1fr 1fr; gap: 3rem; }

  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }

  .about-grid { grid-template-columns: 2fr 3fr; }
  .presta-grid { grid-template-columns: 1fr 1fr; }
  .presta-section:nth-child(even) .presta-content { order: -1; }

  .contact-grid { grid-template-columns: 3fr 2fr; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .footer-bottom { flex-direction: row; justify-content: space-between; }
}

/* ============================================================
   Animation pass — textile-tactile (WEB-5818)
   Palette terracotta/ambre · easings organiques · durations 300–600ms
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {

  /* 1 · Header slide-down au chargement — le bandeau se pose */
  .site-header {
    animation: abrod-header-drop 520ms cubic-bezier(.22, .84, .36, 1) both;
  }
  @keyframes abrod-header-drop {
    from { transform: translateY(-100%); }
    to   { transform: translateY(0); }
  }

  /* 2 · Séquence d'entrée du hero — trame qui se pose */
  .hero-content > * {
    animation: abrod-thread-in 620ms cubic-bezier(.22, .84, .36, 1) both;
  }
  .hero-content > .badge         { animation-delay:  40ms; }
  .hero-content > h1             { animation-delay: 140ms; }
  .hero-content > .hero-tagline  { animation-delay: 260ms; }
  .hero-content > .hero-creole   { animation-delay: 360ms; }
  .hero-content > .hero-actions  { animation-delay: 460ms; }
  @keyframes abrod-thread-in {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  /* Highlight ambre sur le mot-clé du hero — glisse doucement */
  .hero-content h1 em {
    background-image: linear-gradient(
      120deg,
      transparent 0%,
      color-mix(in srgb, var(--color-secondary) 22%, transparent) 45%,
      color-mix(in srgb, var(--color-accent) 18%, transparent) 55%,
      transparent 100%
    );
    background-repeat: no-repeat;
    background-size: 220% 0.42em;
    background-position: 100% 88%;
    padding: 0 .12em;
    animation: abrod-ember-slide 900ms cubic-bezier(.4, .1, .2, 1) 900ms both;
  }
  @keyframes abrod-ember-slide {
    from { background-size: 220% 0; }
    to   { background-size: 220% 0.42em; }
  }

  /* 3 · Hover cartes — lift plus organique + fil ambre qui se tend */
  .feature-card,
  .service-card {
    position: relative;
    transition: box-shadow 280ms ease, transform 280ms cubic-bezier(.22, .84, .36, 1), border-color 280ms ease;
  }
  .feature-card::after,
  .service-card::after {
    content: '';
    position: absolute;
    left: 1.75rem;
    right: 1.75rem;
    bottom: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 420ms cubic-bezier(.22, .84, .36, 1);
    border-radius: 2px;
    pointer-events: none;
  }
  .service-card::after { left: 0; right: 0; bottom: 0; border-radius: 0; }
  .feature-card:hover,
  .service-card:hover {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--color-secondary) 55%, var(--color-border));
  }
  .feature-card:hover::after,
  .service-card:hover::after { transform: scaleX(1); }

  /* Placeholder de la carte service : dérive douce du dégradé au survol */
  .service-card .visual-placeholder {
    background-size: 180% 180%;
    background-position: 50% 50%;
    transition: background-position 900ms cubic-bezier(.4, .1, .2, 1), transform 900ms cubic-bezier(.4, .1, .2, 1);
  }
  .service-card:hover .visual-placeholder {
    background-position: 70% 40%;
    transform: scale(1.015);
  }

  /* 4 · Nav — soulignement tissé au survol */
  .nav-list a:not(.nav-cta) {
    position: relative;
    background-image: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
    background-repeat: no-repeat;
    background-size: 0% 2px;
    background-position: 0 88%;
    transition: color 220ms ease, background-size 320ms cubic-bezier(.22, .84, .36, 1), background-color 220ms ease;
  }
  .nav-list a:not(.nav-cta):hover,
  .nav-list a:not(.nav-cta):focus-visible,
  .nav-list a:not(.nav-cta)[aria-current="page"] {
    background-size: 100% 2px;
  }

  /* Focus visible discret sur tous les CTA et liens interactifs */
  .btn:focus-visible,
  .nav-cta:focus-visible,
  .hero-tel:focus-visible,
  .faq-question:focus-visible,
  .footer-links a:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-secondary) 32%, transparent);
    border-radius: 6px;
    transition: box-shadow 180ms ease;
  }

  /* 5 · CTA band — chaleur de forge qui glisse (fabric weft) */
  .cta-band {
    background: linear-gradient(
      120deg,
      var(--color-secondary) 0%,
      var(--color-accent) 45%,
      var(--color-secondary) 100%
    );
    background-size: 220% 100%;
    background-position: 0% 50%;
    animation: abrod-forge-drift 14s ease-in-out infinite;
  }
  @keyframes abrod-forge-drift {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
  }

  /* 6 · Placeholders — dérive textile ambiante très lente */
  .visual-placeholder {
    background-size: 180% 180%;
    background-position: 40% 40%;
    animation: abrod-fabric-drift 22s ease-in-out infinite alternate;
  }
  .visual-placeholder[data-tone="secondary"] { animation-delay: -6s; }
  .visual-placeholder[data-tone="accent"]    { animation-delay: -12s; }
  .visual-placeholder[data-tone="muted"]     { animation: none; }
  @keyframes abrod-fabric-drift {
    from { background-position: 40% 40%; }
    to   { background-position: 60% 60%; }
  }

  /* Enveloppe les cartes gallery avec le même hover que service-card */
  .gallery-card {
    transition: transform 320ms cubic-bezier(.22, .84, .36, 1), box-shadow 320ms ease;
  }
  .gallery-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
  }
  .gallery-card .visual-placeholder {
    transition: transform 900ms cubic-bezier(.4, .1, .2, 1);
  }
  .gallery-card:hover .visual-placeholder {
    transform: scale(1.02);
  }

  /* Amélioration de l'easing existant du reveal (main.js pose .reveal) */
  .reveal {
    transition:
      opacity 620ms cubic-bezier(.22, .84, .36, 1),
      transform 620ms cubic-bezier(.22, .84, .36, 1) !important;
  }
}

/* Garde-fou accessibilité — coupe tout mouvement si l'utilisateur le demande */
@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;
  }
  .visual-placeholder,
  .cta-band { animation: none !important; background-size: auto !important; }
}