/* ==========================================================================
   LC Ostéo — Lilou Combarmond
   Design system : rose poudré, crème, beige doré, doré, vert sauge
   Titres Playfair Display / Corps Cormorant Garamond / Accents Caveat
   ========================================================================== */

:root{
  --rose-poudre: #F7E6E6;
  --creme: #FFF7F2;
  --beige-dore: #F2E3CD;
  --dore: #D4AF37;
  --dore-soft: #E3C775;
  --vert-sauge: #C8CFB0;
  --vert-sauge-dark: #9AA47C;
  --ink: #4A3B33;
  --ink-soft: #7A6A5E;
  --blanc: #FFFFFF;

  --font-display: 'Playfair Display', 'Georgia', serif;
  --font-body: 'Cormorant Garamond', 'Georgia', serif;
  --font-accent: 'Caveat', cursive;

  --container: 1140px;
  --radius: 4px;
  --shadow-soft: 0 20px 50px -25px rgba(74, 59, 51, 0.35);
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

body{
  margin: 0;
  background: var(--creme);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 19px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

a{ color: inherit; text-decoration: none; }

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

h1, h2, h3, h4{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--ink);
  letter-spacing: 0.2px;
}

h1{ font-size: clamp(2.4rem, 4.5vw, 3.6rem); font-weight: 700; }
h2{ font-size: clamp(1.9rem, 3.2vw, 2.6rem); }
h3{ font-size: clamp(1.35rem, 2vw, 1.65rem); }

p{ margin: 0 0 1.1em; }

.eyebrow{
  display: inline-block;
  font-family: var(--font-accent);
  font-size: 1.5rem;
  color: var(--dore);
  margin-bottom: 0.3em;
  line-height: 1;
}

.lead{
  font-size: 1.25rem;
  color: var(--ink-soft);
}

::selection{ background: var(--rose-poudre); color: var(--ink); }

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline: 2px solid var(--dore);
  outline-offset: 3px;
}

/* ---------- Buttons ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  padding: 14px 32px;
  border-radius: 999px;
  border: 1.5px solid var(--dore);
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}
.btn-primary{
  background: var(--dore);
  color: var(--blanc);
}
.btn-primary:hover{
  background: var(--ink);
  border-color: var(--ink);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}
.btn-ghost{
  background: transparent;
  color: var(--ink);
  border-color: var(--ink-soft);
}
.btn-ghost:hover{
  border-color: var(--dore);
  color: var(--dore);
  transform: translateY(-2px);
}
.btn-sm{ padding: 10px 22px; font-size: 0.95rem; }

/* ---------- Header ---------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 247, 242, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(212, 175, 55, 0.25);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
}
.brand{
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--ink);
}
.brand img{ height: 44px; width: auto; }
.brand-word{ display: flex; flex-direction: column; line-height: 1.05; }
.brand-word b{ letter-spacing: 0.5px; }
.brand-word span{ font-family: var(--font-accent); font-size: 1rem; color: var(--dore); }

.nav-links{
  display: flex;
  align-items: center;
  gap: 34px;
}
.nav-links a:not(.btn){
  font-size: 1.02rem;
  position: relative;
  padding: 4px 0;
  color: var(--ink-soft);
}
.nav-links a:not(.btn):hover{ color: var(--ink); }
.nav-links a:not(.btn)::after{
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 1.5px;
  background: var(--dore);
  transition: right 0.3s ease;
}
.nav-links a:not(.btn):hover::after,
.nav-links a.active::after{ right: 0; }
.nav-links a.active{ color: var(--dore); }

.nav-toggle{
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span{
  display: block;
  width: 26px;
  height: 2px;
  background: var(--ink);
  margin: 6px 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

@media (max-width: 880px){
  .nav-toggle{ display: block; }
  .nav-links{
    position: fixed;
    inset: 0 0 0 auto;
    height: 100vh;
    width: min(78vw, 340px);
    background: var(--creme);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 26px;
    padding: 40px;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    box-shadow: -10px 0 40px rgba(0,0,0,0.08);
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-links a:not(.btn){ font-size: 1.3rem; }
  body.menu-open{ overflow: hidden; }
}

/* ---------- Signature divider (flowing gold line) ---------- */
.flow-divider{
  display: block;
  width: 100%;
  height: 60px;
  margin: 0;
}
.flow-divider path{
  fill: none;
  stroke: var(--dore);
  stroke-width: 1.4;
  stroke-linecap: round;
  opacity: 0.55;
}
.flow-divider .dragonfly{ opacity: 0.85; }

/* ---------- Sections ---------- */
section{ padding: 92px 0; }
.section-tight{ padding: 56px 0; }
.section-alt{ background: var(--rose-poudre); }
.section-beige{ background: var(--beige-dore); }
.center{ text-align: center; }
.narrow{ max-width: 700px; margin-left: auto; margin-right: auto; }

/* ---------- Hero ---------- */
.hero{
  position: relative;
  overflow: hidden;
  padding: 70px 0 90px;
  background: linear-gradient(180deg, var(--rose-poudre) 0%, var(--creme) 78%);
}
.hero-emblem{
  position: absolute;
  top: -8%;
  right: -12%;
  width: 620px;
  max-width: 60vw;
  opacity: 0.18;
  pointer-events: none;
}
.hero-grid{
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.85fr;
  gap: 60px;
  align-items: center;
}
.hero-copy p.lead{ margin-bottom: 1.6em; }
.hero-actions{ display: flex; flex-wrap: wrap; gap: 16px; }
.hero-photo{
  position: relative;
  justify-self: center;
}
.hero-photo img{
  width: 100%;
  max-width: 380px;
  border-radius: 50% 50% 46% 46% / 55% 55% 45% 45%;
  border: 6px solid var(--blanc);
  box-shadow: var(--shadow-soft);
}
.hero-photo .libe-badge{
  position: absolute;
  bottom: -22px;
  left: -34px;
  width: 118px;
  filter: drop-shadow(0 10px 18px rgba(0,0,0,0.12));
}
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; text-align: center; }
  .hero-actions{ justify-content: center; }
  .hero-photo{ order: -1; }
  .hero-photo .libe-badge{ left: 6px; }
}

/* ---------- Cards ---------- */
.grid{ display: grid; gap: 30px; }
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-5{ grid-template-columns: repeat(5, 1fr); }
@media (max-width: 980px){ .grid-3{ grid-template-columns: repeat(2,1fr);} .grid-5{ grid-template-columns: repeat(2,1fr);} }
@media (max-width: 620px){ .grid-3, .grid-2, .grid-5{ grid-template-columns: 1fr; } }

.card{
  background: var(--blanc);
  border-radius: var(--radius);
  padding: 34px 28px;
  border: 1px solid rgba(212,175,55,0.18);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-soft); }
.card .icon{
  width: 46px; height: 46px;
  margin-bottom: 18px;
  color: var(--dore);
}
.card h3{ margin-bottom: 0.4em; }
.card p{ color: var(--ink-soft); margin-bottom: 0.6em; font-size: 1.05rem; }
.card a.card-link{
  color: var(--dore);
  font-weight: 600;
  font-size: 0.98rem;
}

/* ---------- Service rows (Prestations) ---------- */
.service-row{
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
  padding: 56px 0;
  border-bottom: 1px solid rgba(212,175,55,0.2);
}
.service-row:last-child{ border-bottom: none; }
.service-row.reverse .service-visual{ order: 2; }
.service-visual{
  background: var(--rose-poudre);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 260px;
  overflow: hidden;
}
.service-visual img{
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  aspect-ratio: 4 / 5;
  border-radius: 12px;
}
.service-index{
  font-family: var(--font-accent);
  color: var(--dore);
  font-size: 1.4rem;
}
@media (max-width: 820px){
  .service-row, .service-row.reverse .service-visual{ grid-template-columns: 1fr; order: initial; }
  .service-row{ grid-template-columns: 1fr; text-align: center; }
  .service-visual{ order: -1 !important; }
}

/* ---------- Quote / callout ---------- */
.quote-block{
  position: relative;
  padding: 40px 44px;
  background: var(--beige-dore);
  border-radius: 12px;
}
.quote-block p{
  font-family: var(--font-accent);
  font-size: 1.85rem;
  color: var(--ink);
  line-height: 1.4;
  margin: 0;
}

/* ---------- Values strip ---------- */
.values-strip{
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.value-item{ flex: 1 1 180px; text-align: center; }
.value-item .glyph{
  width: 40px; height: 40px; margin: 0 auto 14px;
  color: var(--vert-sauge-dark);
}
.value-item h4{ font-family: var(--font-display); font-size: 1.15rem; margin-bottom: 4px; }
.value-item p{ color: var(--ink-soft); font-size: 0.98rem; margin: 0; }

/* ---------- Cabinets / contact cards ---------- */
.cabinet-card{
  background: var(--blanc);
  border-radius: 12px;
  padding: 32px;
  border: 1px solid rgba(212,175,55,0.2);
}
.cabinet-card h3{ display:flex; align-items:center; gap: 10px; }
.cabinet-card address{ font-style: normal; color: var(--ink-soft); margin-bottom: 18px; line-height: 1.5; }
.cabinet-gallery{
  display: flex;
  gap: 10px;
  margin: 4px 0 20px;
}
.cabinet-gallery img{
  width: 50%;
  height: 110px;
  object-fit: cover;
  border-radius: 8px;
}

/* ---------- CTA banner ---------- */
.cta-banner{
  background: var(--ink);
  color: var(--creme);
  border-radius: 16px;
  padding: 64px 48px;
  text-align: center;
}
.cta-banner h2{ color: var(--creme); }
.cta-banner p{ color: rgba(255,247,242,0.75); }

/* ---------- Footer ---------- */
.site-footer{
  background: var(--ink);
  color: rgba(255,247,242,0.82);
  padding: 64px 0 28px;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-grid h4{ color: var(--creme); font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 14px;}
.footer-grid p, .footer-grid a{ color: rgba(255,247,242,0.72); font-size: 0.98rem; }
.footer-grid ul{ list-style: none; padding: 0; margin: 0; display:flex; flex-direction: column; gap: 10px; }
.footer-grid a:hover{ color: var(--dore-soft); }
.footer-brand{ display:flex; align-items:center; gap:10px; margin-bottom: 14px; }
.footer-brand img{ height: 38px; }
.footer-brand span{ font-family: var(--font-display); color: var(--creme); font-size: 1.15rem; }
.footer-bottom{
  border-top: 1px solid rgba(255,247,242,0.15);
  padding-top: 22px;
  font-size: 0.88rem;
  color: rgba(255,247,242,0.55);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom a{ color: rgba(255,247,242,0.55); }
.footer-bottom a:hover{ color: var(--dore-soft); }
@media (max-width: 780px){ .footer-grid{ grid-template-columns: 1fr; } }

/* ---------- Page hero (secondary pages) ---------- */
.page-hero{
  background: linear-gradient(180deg, var(--rose-poudre), var(--creme));
  padding: 64px 0 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero .hero-emblem{ opacity: 0.14; width: 480px; top: -20%; right: -10%; }

/* ---------- Reveal on scroll ---------- */
.reveal{ opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible{ opacity: 1; transform: translateY(0); }

/* ---------- Practical info list (Tarifs) ---------- */
.info-list{ list-style: none; margin: 0; padding: 0; }
.info-list li{
  display: flex;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(212,175,55,0.25);
}
.info-list li:last-child{ border-bottom: none; }
.info-list .label{ font-family: var(--font-display); min-width: 220px; color: var(--ink); font-weight: 600; }
.info-list .value{ color: var(--ink-soft); }

.tag-note{
  display: inline-block;
  background: var(--vert-sauge);
  color: #3f4530;
  font-size: 0.85rem;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.mascot-float{
  position: absolute;
  width: 130px;
  opacity: 0.95;
}

/* ---------- Ateliers : liste thématiques ---------- */
.theme-list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.theme-list li{
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--blanc);
  border: 1px solid rgba(212,175,55,0.2);
  border-radius: 10px;
  padding: 16px 18px;
  font-size: 1.05rem;
}
.theme-list li svg{ flex: none; margin-top: 3px; color: var(--dore); }
@media (max-width: 620px){ .theme-list{ grid-template-columns: 1fr; } }

.format-strip{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 8px;
}
.format-pill{
  background: var(--vert-sauge);
  color: #3f4530;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
}