:root {
  --ink: #241a17;
  --muted: #6f625c;
  --paper: #fffaf5;
  --linen: #f2e8df;
  --clay: #a6533b;
  --clay-dark: #773723;
  --sage: #687761;
  --gold: #c9944a;
  --white: #ffffff;
  --shadow: 0 20px 50px rgba(56, 35, 25, 0.14);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  padding: 8px clamp(20px, 4vw, 54px);
  background: rgba(255, 250, 245, 0.92);
  border-bottom: 1px solid rgba(36, 26, 23, 0.08);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 154px;
}

.brand img {
  width: 100%;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
}

.site-nav a {
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--clay-dark);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(36, 26, 23, 0.14);
  border-radius: 999px;
  background: var(--white);
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: 88vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 142px clamp(20px, 6vw, 80px) 78px;
}

.hero > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(19, 12, 10, 0.84) 0%, rgba(19, 12, 10, 0.54) 48%, rgba(19, 12, 10, 0.14) 100%),
    linear-gradient(0deg, rgba(19, 12, 10, 0.22), rgba(19, 12, 10, 0.22));
}

.hero-content {
  position: relative;
  width: min(720px, 100%);
  color: var(--white);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.section h2,
.feature-copy h2,
.contact-section h2 {
  margin: 0;
  line-height: 1.05;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(3.2rem, 8vw, 7.4rem);
}

.hero p:not(.eyebrow) {
  max-width: 600px;
  margin: 22px 0 0;
  font-size: 1.18rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--clay);
  color: var(--white);
}

.button.primary:hover {
  background: var(--clay-dark);
}

.button.ghost {
  border: 1px solid rgba(255, 255, 255, 0.48);
  color: var(--white);
}

.section {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 88px 0;
}

.section-copy {
  max-width: 650px;
}

.section h2,
.feature-copy h2,
.contact-section h2 {
  font-size: clamp(2.1rem, 4vw, 4rem);
}

.section-copy p:not(.eyebrow),
.feature-copy p,
.product-copy p,
.contact-section p {
  color: var(--muted);
  font-size: 1.03rem;
}

.intro {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: clamp(32px, 6vw, 84px);
  align-items: start;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.intro-grid article,
.steps li {
  min-height: 180px;
  padding: 24px;
  border: 1px solid rgba(36, 26, 23, 0.1);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 28px rgba(56, 35, 25, 0.06);
}

.intro-grid strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.08rem;
}

.split {
  display: grid;
  grid-template-columns: 0.84fr 1.16fr;
  gap: clamp(32px, 7vw, 90px);
  align-items: start;
  border-top: 1px solid rgba(36, 26, 23, 0.1);
}

.service-list {
  display: grid;
  gap: 16px;
}

.service-item {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 18px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(36, 26, 23, 0.14);
}

.service-item span {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: var(--linen);
  color: var(--clay-dark);
  font-weight: 900;
}

.service-item h3,
.steps h3 {
  margin: 0 0 8px;
  font-size: 1.24rem;
}

.service-item p,
.steps p {
  margin: 0;
  color: var(--muted);
}

.feature-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 620px;
  background: var(--ink);
  color: var(--white);
}

.feature-media img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.feature-copy {
  align-self: center;
  padding: clamp(36px, 6vw, 78px);
}

.feature-copy p {
  color: rgba(255, 255, 255, 0.76);
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 26px 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 0.65em;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--gold);
}

.text-link {
  color: var(--gold);
  font-weight: 900;
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.product-section {
  display: grid;
  grid-template-columns: 0.86fr 1.14fr;
  gap: clamp(32px, 7vw, 86px);
  align-items: center;
}

.product-showcase {
  position: relative;
}

.product-showcase img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.showcase-note {
  width: min(360px, calc(100% - 28px));
  margin: -70px 0 0 auto;
  position: relative;
  padding: 22px;
  border-radius: 8px;
  background: var(--sage);
  color: var(--white);
  box-shadow: var(--shadow);
}

.showcase-note p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.76);
}

.process {
  border-top: 1px solid rgba(36, 26, 23, 0.1);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
}

.steps span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 22px;
  border-radius: 999px;
  background: var(--clay);
  color: var(--white);
  font-weight: 900;
}

.contact-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto 70px;
  padding: clamp(34px, 5vw, 58px);
  border-radius: 8px;
  background: var(--linen);
}

.contact-section > div {
  max-width: 680px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(20px, 4vw, 54px);
  border-top: 1px solid rgba(36, 26, 23, 0.1);
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 920px) {
  .menu-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 14px 22px 20px;
    background: var(--paper);
    border-bottom: 1px solid rgba(36, 26, 23, 0.1);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 12px 0;
  }

  .intro,
  .split,
  .feature-band,
  .product-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .intro-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .contact-section {
    display: grid;
    align-items: start;
  }
}

@media (max-width: 620px) {
  .brand {
    width: 126px;
  }

  .hero {
    min-height: 84vh;
    padding: 120px 20px 52px;
  }

  .hero h1 {
    font-size: 3.15rem;
  }

  .hero p:not(.eyebrow) {
    font-size: 1.02rem;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .section {
    padding: 64px 0;
  }

  .feature-copy {
    padding: 34px 20px 48px;
  }

  .service-item {
    grid-template-columns: 1fr;
  }

  .showcase-note {
    margin: 14px 0 0;
    width: 100%;
  }

  .site-footer {
    display: grid;
  }
}

/* === Ameliorations pro moderne : responsive + animations couture === */
.site-nav a.active{color:var(--clay-dark);text-decoration:underline;text-underline-offset:6px}
.thread-cursor{position:fixed;z-index:60;width:14px;height:14px;border-radius:50%;background:var(--gold);opacity:.55;pointer-events:none;transform:translate(-50%,-50%);transition:transform .12s ease-out}
.stitch-line{position:absolute;left:0;right:0;bottom:26px;height:2px;background-image:linear-gradient(90deg,var(--gold) 55%,transparent 45%);background-size:18px 2px;opacity:.8;animation:stitchMove 2.4s linear infinite}
@keyframes stitchMove{to{background-position-x:36px}}
.stitch-divider{height:2px;margin:26px 0;background-image:linear-gradient(90deg,var(--clay) 55%,transparent 45%);background-size:18px 2px;animation:stitchMove 2s linear infinite}
.needle-motion{position:absolute;inset:auto 18px 18px auto;width:74px;height:74px;border:2px dashed rgba(255,255,255,.7);border-radius:50%;animation:spin 9s linear infinite}
.needle-motion::after{content:"🧵";position:absolute;top:-14px;left:50%;transform:translateX(-50%);font-size:26px}
@keyframes spin{to{transform:rotate(360deg)}}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
.hero-card{position:relative;justify-self:end;max-width:320px;background:rgba(255,250,245,.94);border-radius:12px;padding:20px;box-shadow:var(--shadow);animation:float 5s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.service-item{transition:transform .25s ease,box-shadow .25s ease;border-radius:12px}
.service-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.contact-page{width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:104px 0 70px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}
.contact-card{background:#fff;border:1px solid rgba(36,26,23,.1);border-radius:14px;padding:28px;box-shadow:0 12px 28px rgba(56,35,25,.06)}
.muted{color:var(--muted)}
.contact-form{display:grid;gap:12px;margin-top:18px}
.contact-form input,.contact-form textarea{width:100%;padding:12px;border-radius:10px;border:1px solid rgba(36,26,23,.2);font:inherit}
.map-wrap{overflow:hidden;border-radius:12px;border:1px solid rgba(36,26,23,.12)}
.map-wrap iframe{width:100%;height:340px;border:0}
.atelier-hero{grid-template-columns:1.2fr .8fr}
@media(max-width:920px){.atelier-hero{grid-template-columns:1fr}.hero-card{justify-self:start}.contact-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
.parcours-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
.parcours-card{background:#fff;border:1px solid rgba(36,26,23,.1);border-radius:14px;padding:26px;text-decoration:none;transition:transform .25s,box-shadow .25s}
.parcours-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.parcours-card span{font-size:30px}
.sew-thread{height:3px;margin:0 auto;width:min(var(--max),calc(100% - 40px));background-image:linear-gradient(90deg,var(--gold) 55%,transparent 45%);background-size:22px 3px;animation:stitchMove 1.8s linear infinite}
.faq details{background:#fff;border:1px solid rgba(36,26,23,.12);border-radius:12px;padding:16px 20px;margin-top:12px}
.faq summary{cursor:pointer;font-weight:800}
.contact-single .contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.map-wrap{min-height:220px;display:grid;place-items:center;background:var(--linen);border-radius:12px}
.map-wrap iframe{width:100%;height:340px;border:0}
@media(max-width:920px){.parcours-grid,.contact-single .contact-grid{grid-template-columns:1fr}}
/* carousel */
.carousel{position:relative;overflow:hidden;border-radius:12px;box-shadow:var(--shadow)}
.car-track{display:flex;transition:transform .5s ease}
.car-track picture{min-width:100%}
.car-track img{width:100%;aspect-ratio:4/3;object-fit:cover}
.car-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:42px;height:42px;border-radius:50%;border:0;background:rgba(255,255,255,.9);font-size:22px;cursor:pointer}
.car-btn.prev{left:10px}.car-btn.next{right:10px}
.car-dots{position:absolute;bottom:10px;left:0;right:0;display:flex;gap:6px;justify-content:center}
.car-dots i{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.6)}
.car-dots i.on{background:#fff}
/* devis */
.devis-form{display:grid;gap:12px}
.devis-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.devis-form select,.devis-form textarea{width:100%;padding:12px;border-radius:10px;border:1px solid rgba(36,26,23,.2);font:inherit}
@media(max-width:700px){.devis-row{grid-template-columns:1fr}}