:root {
  --ink: #191816;
  --muted: #67625b;
  --paper: #f5f1ea;
  --paper-2: #ebe4d8;
  --white: #ffffff;
  --gold: #b8893c;
  --gold-light: #d5b16c;
  --line: rgba(25, 24, 22, 0.14);
  --max: 1220px;
}

* { 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; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; background: white; padding: .75rem 1rem; }
.skip-link:focus { top: 1rem; }

.site-header {
  height: 82px;
  padding: 0 clamp(1.1rem, 4vw, 4.5rem);
  display: grid;
  grid-template-columns: 118px 1fr auto;
  align-items: center;
  gap: 2rem;
  background: rgba(245, 241, 234, .96);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
}
.brand { width: 105px; height: 60px; overflow: hidden; display: block; background: white; }
.brand img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
nav { display: flex; justify-content: center; gap: clamp(1.2rem, 3vw, 3rem); }
nav a, .header-phone { text-decoration: none; font-size: .76rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
nav a:hover, .header-phone:hover { color: var(--gold); }
.header-phone { border-bottom: 1px solid var(--ink); padding-bottom: .18rem; }

.hero { min-height: calc(100vh - 82px); position: relative; color: var(--white); display: flex; align-items: flex-end; overflow: hidden; }
.hero-media { position: absolute; inset: 0; background-image: url("assets/gallery/01_vue_ensemble_salle_de_bain.jpg"); background-size: cover; background-position: center; transform: scale(1.02); }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(17,16,14,.87) 0%, rgba(17,16,14,.52) 51%, rgba(17,16,14,.18) 100%), linear-gradient(0deg, rgba(17,16,14,.78) 0%, transparent 42%); }
.hero-content { position: relative; z-index: 1; width: min(760px, 90%); padding: clamp(4rem, 10vw, 8rem) clamp(1.2rem, 7vw, 7rem) 8.5rem; }
.eyebrow, .section-kicker { margin: 0 0 1.1rem; color: var(--gold-light); font-size: .72rem; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -.03em; line-height: 1.03; }
h1 { margin-bottom: 1.5rem; font-size: clamp(3rem, 6.8vw, 6.7rem); }
h1 em { color: var(--gold-light); font-weight: 400; }
.hero-copy { max-width: 590px; font-size: clamp(1rem, 1.5vw, 1.25rem); color: rgba(255,255,255,.84); }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { padding: .95rem 1.3rem; text-decoration: none; font-size: .78rem; font-weight: 800; letter-spacing: .04em; }
.button-primary { background: var(--gold); color: white; }
.button-light { border: 1px solid rgba(255,255,255,.65); color: white; }
.button:hover { transform: translateY(-2px); transition: .2s ease; }
.hero-proof { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; min-height: 72px; padding: 1rem clamp(1.2rem, 7vw, 7rem); display: flex; align-items: center; gap: clamp(1.5rem, 5vw, 5rem); background: rgba(18,17,15,.88); border-top: 1px solid rgba(255,255,255,.16); font-size: .82rem; }

.section-pad { padding: clamp(5rem, 9vw, 9rem) clamp(1.2rem, 7vw, 7rem); }
.intro, .services, .process, .reviews, .contact { max-width: 1460px; margin-inline: auto; }
.intro-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(3rem, 8vw, 8rem); align-items: end; }
h2 { margin-bottom: 1.2rem; font-size: clamp(2.35rem, 4.6vw, 4.9rem); }
.intro-grid p, .section-heading > p, .zones-copy > p, .reviews > div > p, .contact-copy > p { color: var(--muted); font-size: 1.02rem; }
.scope-note { margin-top: 1.4rem; padding-left: 1rem; border-left: 2px solid var(--gold); font-size: .9rem !important; }
.text-link { display: inline-block; margin-top: .7rem; color: var(--ink); font-weight: 750; text-underline-offset: .3rem; }
.text-link:hover { color: var(--gold); }

.services { padding-top: 0; }
.section-heading { display: grid; grid-template-columns: 1.35fr .65fr; gap: clamp(2rem, 7vw, 7rem); align-items: end; margin-bottom: 3.2rem; }
.section-heading h2 { margin-bottom: 0; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
.service-card { min-height: 270px; padding: 1.6rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.22); text-decoration: none; }
.service-card:hover { background: rgba(255,255,255,.5); }
.service-card.service-featured:hover { background: #292724; }
.service-featured { background: var(--ink); color: white; }
.service-no { color: var(--gold); font-size: .75rem; font-weight: 800; letter-spacing: .12em; }
.service-card h3 { margin: 3rem 0 .8rem; font-family: Georgia, "Times New Roman", serif; font-size: 1.45rem; font-weight: 400; }
.service-card p { color: var(--muted); font-size: .9rem; }
.service-featured p { color: rgba(255,255,255,.62); }
.service-more { margin: 1.25rem 0 0; text-align: right; }

.realisations { max-width: none; color: white; background: var(--ink); }
.section-heading.light p { color: rgba(255,255,255,.62); }
.section-heading.light .section-kicker { color: var(--gold-light); }
.gallery { display: grid; grid-template-columns: 1.8fr 1fr 1fr; grid-template-rows: 270px 270px; gap: .8rem; }
.gallery figure { margin: 0; min-height: 0; overflow: hidden; background: #302e2a; }
.gallery-main { grid-row: 1 / 3; }
.gallery figure:last-child { grid-column: 2 / 4; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.gallery figure:hover img { transform: scale(1.025); }
.project-block { margin-top: clamp(3.5rem, 7vw, 6.5rem); }
.project-title-row { display: grid; grid-template-columns: 1fr .7fr; gap: 3rem; align-items: end; margin-bottom: 1.4rem; }
.project-title-row span { display: block; margin-bottom: .45rem; color: var(--gold-light); font-size: .7rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.project-title-row h3 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.8rem, 3vw, 3rem); font-weight: 400; }
.project-title-row p { margin: 0; color: rgba(255,255,255,.62); }
.project-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; }
.project-strip figure { position: relative; height: 420px; margin: 0; overflow: hidden; background: #302e2a; }
.project-strip img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s ease; }
.project-strip figure:hover img { transform: scale(1.025); }
.kitchen-strip figure:first-child { grid-column: span 1; }
.furniture-strip { margin-top: .8rem; }
.photo-tag { position: absolute; z-index: 2; left: .8rem; top: .8rem; padding: .4rem .65rem; background: rgba(25,24,22,.84); color: white; font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.instagram-link { display: inline-block; margin-top: 2rem; color: var(--gold-light); font-weight: 750; text-underline-offset: .35rem; }

.process-list { margin: 2rem 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.process-list li { display: grid; grid-template-columns: 110px 1fr; gap: 2rem; padding: 1.6rem 0; border-bottom: 1px solid var(--line); }
.process-list li > span { color: var(--gold); font-size: .75rem; font-weight: 800; letter-spacing: .12em; }
.process-list h3 { margin-bottom: .25rem; font-family: Georgia, "Times New Roman", serif; font-size: 1.5rem; font-weight: 400; }
.process-list p { margin-bottom: 0; color: var(--muted); }

.zones { max-width: none; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 8vw, 9rem); background: var(--paper-2); overflow: hidden; }
.zones-copy { max-width: 650px; }
.city-list { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem 1.5rem; padding: 0; margin: 2.2rem 0 0; list-style: none; }
.city-list li { border-bottom: 1px solid var(--line); padding: .65rem 0; font-weight: 700; }
.zones-visual { min-height: 520px; position: relative; display: grid; place-content: center; text-align: center; }
.zones-visual p { z-index: 2; margin: 8rem 0 0; font-weight: 750; }
.zones-visual small { color: var(--muted); }
.map-ring { position: absolute; left: 50%; top: 48%; transform: translate(-50%, -50%); border: 1px solid rgba(184,137,60,.42); border-radius: 50%; }
.ring-one { width: 170px; height: 170px; background: rgba(184,137,60,.08); }
.ring-two { width: 340px; height: 340px; }
.ring-three { width: 520px; height: 520px; }
.map-pin { position: absolute; z-index: 2; left: 50%; top: 48%; transform: translate(-50%, -50%); width: 64px; height: 64px; display: grid; place-items: center; border-radius: 50% 50% 50% 0; rotate: -45deg; background: var(--ink); color: white; box-shadow: 0 18px 40px rgba(25,24,22,.2); }
.map-pin span { rotate: 45deg; font-family: Georgia, serif; font-size: 1.2rem; }

.reviews { display: grid; grid-template-columns: 1.2fr .8fr; gap: 5rem; align-items: center; }
.rating { padding: 2.2rem; border: 1px solid var(--line); background: rgba(255,255,255,.35); display: grid; gap: .4rem; }
.rating > span { color: var(--gold); letter-spacing: .22em; }
.rating strong { font-family: Georgia, serif; font-size: 4.7rem; font-weight: 400; line-height: 1; }
.rating small { color: var(--muted); }

.faq { padding-top: 0; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); padding: 1.25rem 0; }
.faq-list summary { cursor: pointer; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.2rem, 2vw, 1.55rem); }
.faq-list p { max-width: 820px; margin: .8rem 0 0; color: var(--muted); }

.content-page { max-width: 1180px; margin: auto; padding: clamp(3.5rem, 8vw, 7rem) clamp(1.2rem, 6vw, 4rem); }
.content-page .page-intro { max-width: 900px; margin-bottom: 3.5rem; }
.content-page h1 { color: var(--ink); font-size: clamp(2.8rem, 6vw, 5.8rem); }
.content-page h2 { margin-top: 3.2rem; font-size: clamp(2rem, 4vw, 3.5rem); }
.content-page p, .content-page li { color: var(--muted); font-size: 1.02rem; }
.content-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.content-card { padding: 1.6rem; background: var(--paper); }
.content-card h3 { font-family: Georgia, "Times New Roman", serif; font-size: 1.5rem; font-weight: 400; }
.page-cta { margin-top: 4rem; padding: clamp(2rem, 5vw, 4rem); background: var(--ink); color: white; }
.page-cta p { color: rgba(255,255,255,.68); }
.page-cta .actions { margin-bottom: 0; }
.breadcrumb { margin-bottom: 2rem; font-size: .85rem; color: var(--muted); }

.contact { max-width: none; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 9vw, 9rem); color: white; background: #24211e; }
.contact-copy p { color: rgba(255,255,255,.62); }
.contact-actions { display: grid; gap: .8rem; }
.contact-card { display: grid; gap: .25rem; padding: 1.5rem; text-decoration: none; border: 1px solid rgba(255,255,255,.16); }
.contact-card.primary { background: var(--gold); border-color: var(--gold); }
.contact-card span { font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; opacity: .72; }
.contact-card strong { font-family: Georgia, serif; font-size: clamp(1.3rem, 2vw, 1.9rem); font-weight: 400; overflow-wrap: anywhere; }
.contact-card small { opacity: .7; }
.contact-card:hover { border-color: var(--gold-light); }

footer { padding: 2.5rem clamp(1.2rem, 7vw, 7rem) 6rem; display: grid; grid-template-columns: 1fr 1fr auto; gap: 2rem; align-items: start; background: var(--ink); color: rgba(255,255,255,.58); font-size: .78rem; border-top: 1px solid rgba(255,255,255,.1); }
.footer-brand { display: grid; color: white; }
.footer-brand strong { font-size: 1.2rem; letter-spacing: .08em; }
.footer-links { display: flex; gap: 1.4rem; }
.footer-links a { color: white; text-underline-offset: .25rem; }
.mobile-actions { display: none; }

.legal { max-width: 840px; min-height: 75vh; padding: 5rem 1.2rem; margin: auto; }
.legal h1 { color: var(--ink); font-size: clamp(2.8rem, 6vw, 5rem); }
.legal h2 { margin-top: 2.7rem; font-size: 1.7rem; }
.legal p { color: var(--muted); }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 100px 1fr; }
  .header-phone { display: none; }
  nav { justify-content: flex-end; gap: 1.2rem; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: 1.5fr 1fr; }
  .gallery figure:last-child { grid-column: auto; }
  .project-strip figure { height: 330px; }
  .zones { grid-template-columns: 1fr; }
  .zones-visual { min-height: 400px; }
  .ring-three { width: 390px; height: 390px; }
  .contact { grid-template-columns: 1fr; }
  .content-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  body { padding-bottom: 64px; }
  .site-header { height: 66px; padding-inline: 1rem; grid-template-columns: 88px 1fr; }
  .brand { width: 88px; height: 50px; }
  nav a:not(:last-child) { display: none; }
  nav a { font-size: .7rem; }
  .hero { min-height: 720px; }
  .hero-content { padding: 5.5rem 1.2rem 13rem; width: 100%; }
  h1 { font-size: clamp(3.2rem, 15vw, 5rem); }
  .hero-shade { background: linear-gradient(0deg, rgba(17,16,14,.92) 0%, rgba(17,16,14,.66) 62%, rgba(17,16,14,.28) 100%); }
  .actions { display: grid; }
  .button { text-align: center; }
  .hero-proof { min-height: 142px; display: grid; gap: .45rem; }
  .intro-grid, .section-heading, .reviews { grid-template-columns: 1fr; gap: 1.5rem; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 220px; }
  .service-card h3 { margin-top: 2rem; }
  .gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 340px 180px; }
  .gallery-main { grid-column: 1 / 3; grid-row: auto; }
  .gallery figure:nth-child(4) { display: none; }
  .project-title-row { grid-template-columns: 1fr; gap: .7rem; }
  .project-strip { grid-template-columns: 1fr; }
  .project-strip figure { height: 310px; }
  .process-list li { grid-template-columns: 52px 1fr; gap: 1rem; }
  .city-list { grid-template-columns: 1fr; }
  .zones-visual { min-height: 340px; }
  .ring-one { width: 120px; height: 120px; }
  .ring-two { width: 230px; height: 230px; }
  .ring-three { width: 330px; height: 330px; }
  footer { grid-template-columns: 1fr; padding-bottom: 2.5rem; }
  .mobile-actions { position: fixed; z-index: 80; left: 0; right: 0; bottom: 0; height: 64px; display: grid; grid-template-columns: .85fr 1.15fr; background: var(--ink); box-shadow: 0 -6px 22px rgba(0,0,0,.2); }
  .mobile-actions a { display: grid; place-items: center; color: white; text-decoration: none; font-size: .78rem; font-weight: 800; }
  .mobile-actions a:last-child { background: var(--gold); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}