/* =====================================================================
   Dr Roux & Dr Chabance — cabinet dentaire Sophia Antipolis / Valbonne
   ===================================================================== */
:root{
  --burgundy:#70003a;
  --burgundy-dark:#4d0027;
  --burgundy-soft:#9a4d72;
  --ink:#2b2530;
  --grey:#5f5862;
  --line:#e7dde2;
  --cream:#faf7f5;
  --card:#ffffff;
  --gold:#b88a4a;
  --rho:1140px;
  --serif:'Cormorant Garamond',Georgia,serif;
  --sans:'PT Sans',system-ui,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--cream);
  line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--burgundy);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--rho);margin:0 auto;padding:0 24px}
.narrow{max-width:820px}
.center{text-align:center}
.muted{color:var(--grey)}
.small{font-size:.9rem}
.skip{position:absolute;left:-999px;top:0;background:var(--burgundy);color:#fff;padding:.6rem 1rem;z-index:1000}
.skip:focus{left:8px;top:8px}

h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;color:var(--burgundy);letter-spacing:.01em}
h1{font-size:clamp(2.2rem,5vw,3.6rem);margin:.2em 0}
h2{font-size:clamp(1.6rem,3.4vw,2.4rem);margin:0 0 .5em}
h3{font-size:1.3rem;color:var(--ink);margin:1.4em 0 .3em}
p{margin:0 0 1.1em}

.eyebrow{font-family:var(--sans);text-transform:uppercase;letter-spacing:.22em;
  font-size:.74rem;font-weight:700;color:var(--burgundy-soft);margin:0 0 .4em}
.lead{font-size:1.15rem}
.accent{color:var(--burgundy);font-family:var(--serif);font-style:italic;font-size:1.3rem}
.devise{font-family:var(--serif);font-style:italic;font-size:1.5rem;color:var(--burgundy);text-align:center;margin:.4em 0 1.2em}

/* ---------- Buttons ---------- */
.btn{display:inline-block;font-weight:700;font-size:.92rem;letter-spacing:.03em;
  padding:.8rem 1.7rem;border-radius:2px;border:1.5px solid transparent;cursor:pointer;
  transition:.2s ease;text-decoration:none}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--burgundy);color:#fff}
.btn-primary:hover{background:var(--burgundy-dark)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn-ghost:hover{background:#fff;color:var(--burgundy)}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:200;background:#fff;box-shadow:0 1px 0 var(--line)}
.topbar{background:var(--burgundy);color:#fff;font-size:.85rem}
.topbar-inner{display:flex;justify-content:space-between;align-items:center;height:38px}
.topbar-brand{letter-spacing:.16em;text-transform:uppercase;font-weight:700;font-size:.74rem}
.topbar-phone{color:#fff}
.topbar-phone:hover{color:#fff;text-decoration:underline}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-top:18px;padding-bottom:18px}
.logo{display:block;text-decoration:none;line-height:1.05}
.logo:hover{text-decoration:none}
.logo-name{display:block;font-family:var(--serif);font-size:clamp(1.5rem,3vw,2.1rem);color:var(--burgundy);font-weight:600}
.logo-name .amp{color:var(--gold);font-style:italic}
.logo-sub{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--grey);margin-top:2px}
.nav ul{display:flex;gap:.2rem;list-style:none;margin:0;padding:0}
.nav a{display:block;padding:.5rem .8rem;color:var(--ink);font-size:.82rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.06em;text-decoration:none;border-bottom:2px solid transparent}
.nav a:hover{color:var(--burgundy);border-color:var(--line)}
.nav li.active a{color:var(--burgundy);border-color:var(--burgundy)}
.nav-toggle{display:none;background:none;border:0;width:44px;height:40px;cursor:pointer;padding:9px 8px}
.nav-toggle span{display:block;height:2px;background:var(--burgundy);margin:5px 0;transition:.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)}

/* ---------- Hero ---------- */
.hero{position:relative;color:#fff;text-align:center;overflow:hidden;
  min-height:clamp(420px,68vh,640px);display:flex;align-items:center}
.hero-media{position:absolute;inset:0;background:#3a1228 url('../images/dentiste-06-sophia-antipolis-1.jpg') center/cover no-repeat}
.hero-overlay{position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(60,0,30,.42) 0%,rgba(76,0,39,.78) 100%)}
.hero-inner{position:relative;z-index:2;padding:4rem 24px}
.hero-eyebrow{text-transform:uppercase;letter-spacing:.22em;font-size:.78rem;font-weight:700;color:rgba(255,255,255,.85)}
.hero h1{color:#fff;max-width:14ch;margin:.3em auto .4em;text-shadow:0 2px 18px rgba(0,0,0,.3)}
.hero-words{height:2.4em;overflow:hidden;font-family:var(--serif);font-style:italic;
  font-size:clamp(1.6rem,4vw,2.6rem);color:rgba(255,255,255,.92);margin-bottom:1.6rem}
.hero-words span{display:block;height:2.4em;line-height:2.4em;animation:rotateWords 18s infinite}
@keyframes rotateWords{
  0%,8%{transform:translateY(0)}    11%,19%{transform:translateY(-2.4em)}
  22%,30%{transform:translateY(-4.8em)} 33%,41%{transform:translateY(-7.2em)}
  44%,52%{transform:translateY(-9.6em)} 55%,63%{transform:translateY(-12em)}
  66%,74%{transform:translateY(-14.4em)} 77%,85%{transform:translateY(-16.8em)}
  88%,96%{transform:translateY(-19.2em)} 100%{transform:translateY(-21.6em)}
}
.hero-actions{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}

/* ---------- Page banner (inner pages) ---------- */
.page-banner{background:var(--burgundy);color:#fff;text-align:center;padding:3.4rem 0 3rem}
.page-banner h1{color:#fff;margin:0}
.page-banner .eyebrow{color:rgba(255,255,255,.78)}

/* ---------- Generic sections ---------- */
.section{padding:4rem 0}
.section.alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section .wrap + .wrap{margin-top:2.4rem}
.intro{margin-bottom:2.5rem}

/* ---------- Grid cards (home) ---------- */
.grid-section{background:#fff;padding:3rem 0;border-bottom:1px solid var(--line)}
.grid-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.grid-card{margin:0;position:relative;overflow:hidden;border-radius:3px;box-shadow:0 6px 22px rgba(60,0,30,.08)}
.grid-card img{aspect-ratio:1/1;object-fit:cover;width:100%;transition:transform .5s ease}
.grid-card:hover img{transform:scale(1.06)}
.grid-card figcaption{position:absolute;inset:0;display:flex;align-items:flex-end;
  background:linear-gradient(180deg,rgba(76,0,39,0) 35%,rgba(76,0,39,.86) 100%);
  opacity:0;transition:opacity .35s ease;padding:1.1rem}
.grid-card:hover figcaption{opacity:1}
.grid-card figcaption p{color:#fff;font-size:.92rem;margin:0;line-height:1.4}

/* ---------- Welcome ---------- */
.welcome{padding:4rem 0}

/* ---------- ticks list ---------- */
.ticks{list-style:none;padding:0;margin:0 0 1.2em}
.ticks li{position:relative;padding-left:1.7rem;margin:.45rem 0}
.ticks li::before{content:"";position:absolute;left:0;top:.55em;width:.55rem;height:.55rem;
  border-right:2px solid var(--burgundy);border-bottom:2px solid var(--burgundy);transform:rotate(45deg)}
.ticks.two-col{columns:2;column-gap:2.5rem}
.ticks.two-col li{break-inside:avoid}

/* ---------- Feature (img + text) ---------- */
.feature{padding:4rem 0;background:#fff}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.feature-img img{border-radius:3px;box-shadow:0 14px 40px rgba(60,0,30,.14)}
.feature-img img + img{margin-top:1rem}
blockquote{margin:1.4rem 0;padding:1.2rem 1.6rem;border-left:3px solid var(--gold);
  background:var(--cream);font-family:var(--serif);font-style:italic;font-size:1.2rem;color:var(--ink)}
blockquote cite{display:block;font-style:normal;font-family:var(--sans);font-size:.82rem;
  text-transform:uppercase;letter-spacing:.12em;color:var(--burgundy-soft);margin-top:.7rem}

/* ---------- RDV block ---------- */
.rdv-block{background:var(--burgundy-dark);color:#fff;padding:4rem 0}
.rdv-block h2{color:#fff}
.rdv-list{list-style:none;padding:0;margin:1.5rem auto 1.4rem;max-width:560px;text-align:left}
.rdv-list li{padding:.7rem 0;border-bottom:1px solid rgba(255,255,255,.16);font-size:1rem}
.rdv-list span{display:inline-block;min-width:130px;color:rgba(255,255,255,.7);
  text-transform:uppercase;letter-spacing:.1em;font-size:.74rem;font-weight:700}
.rdv-list a{color:#fff;font-weight:700}
.rdv-list em{color:rgba(255,255,255,.7);font-size:.88rem}
.rdv-note{color:rgba(255,255,255,.8);font-size:.92rem;margin-bottom:1.6rem}

/* ---------- Urgence ---------- */
.urgence{padding:4rem 0;background:#fff;border-top:1px solid var(--line)}

/* ---------- Soins grid ---------- */
.soin-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.soin-card{background:#fff;border:1px solid var(--line);border-radius:3px;padding:1.6rem 1.7rem;
  border-top:3px solid var(--burgundy);transition:.2s}
.soin-card:hover{box-shadow:0 10px 30px rgba(60,0,30,.1);transform:translateY(-2px)}
.soin-card h2{font-size:1.35rem;margin-bottom:.3em}
.soin-card p{margin:0;color:var(--grey);font-size:.97rem}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.gal-item{display:block;overflow:hidden;border-radius:3px;box-shadow:0 8px 26px rgba(60,0,30,.1)}
.gal-item img{aspect-ratio:3/2;object-fit:cover;width:100%;transition:transform .5s}
.gal-item:hover img{transform:scale(1.05)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:start}
.contact-info hr{border:0;border-top:1px solid var(--line);margin:1.4rem 0}
.contact-info .btn{margin:.6rem 0 1.4rem}
.links-title{font-family:var(--serif);font-size:1.3rem;color:var(--burgundy);margin-top:1.5rem}
.links{list-style:none;padding:0;margin:0}
.links li{padding:.35rem 0;border-bottom:1px solid var(--line)}
.contact-form-wrap{background:#fff;border:1px solid var(--line);border-radius:4px;padding:2rem}
.field{margin-bottom:1.1rem}
.field label{display:block;font-weight:700;font-size:.86rem;margin-bottom:.35rem}
.field input,.field textarea{width:100%;padding:.7rem .85rem;border:1px solid var(--line);
  border-radius:3px;font-family:inherit;font-size:1rem;background:var(--cream)}
.field input:focus,.field textarea:focus{outline:2px solid var(--burgundy-soft);border-color:var(--burgundy-soft);background:#fff}
.consent{margin:1rem 0}
.form-feedback{margin-top:.9rem;font-weight:700}
.form-feedback.ok{color:#1c7a3e}
.form-feedback.err{color:#b22}

.access-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:3rem;align-items:start}
.access-map iframe{border-radius:3px;box-shadow:0 10px 30px rgba(60,0,30,.12)}

/* ---------- Legal ---------- */
.legal h2{font-size:1.5rem;margin-top:1.8rem}
.legal h3{color:var(--burgundy);font-family:var(--serif)}

/* ---------- Footer ---------- */
.site-footer{background:var(--burgundy);color:rgba(255,255,255,.88);margin-top:0}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.5rem;padding:3.4rem 24px 2.6rem}
.footer-col h2{color:#fff;font-size:1.35rem;margin-bottom:1rem;
  padding-bottom:.5rem;border-bottom:1px solid rgba(255,255,255,.2)}
.footer-col p{margin:0 0 .9em;font-size:.95rem}
.footer-col a{color:#fff}
.footer-col .ticks li::before{border-color:var(--gold)}
.footer-col .muted{color:rgba(255,255,255,.62)}
.doctolib-btn{display:inline-block;background:#fff;color:var(--burgundy);font-weight:700;
  padding:.75rem 1.3rem;border-radius:3px;margin-bottom:1rem}
.doctolib-btn:hover{background:var(--gold);color:#fff;text-decoration:none}
.footer-bottom{background:var(--burgundy-dark)}
.footer-bottom-inner{display:flex;flex-direction:column;gap:1rem;align-items:center;
  text-align:center;padding:1.6rem 24px}
.footer-nav{display:flex;flex-wrap:wrap;gap:.4rem 1.3rem;justify-content:center}
.footer-nav a{color:rgba(255,255,255,.78);font-size:.84rem}
.footer-nav a:hover{color:#fff}
.copyright{font-size:.78rem;color:rgba(255,255,255,.55);margin:0}

/* ---------- Floating RDV ---------- */
.rdv-float{position:fixed;left:14px;bottom:14px;z-index:150;background:#0596DE;color:#fff;
  font-size:.85rem;font-weight:700;padding:.65rem 1rem;border-radius:4px;
  box-shadow:0 6px 18px rgba(0,0,0,.25)}
.rdv-float:hover{background:#0480c2;color:#fff;text-decoration:none}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .feature-grid,.contact-grid,.access-grid{grid-template-columns:1fr;gap:2rem}
  .grid-cards{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .nav-toggle{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--line);
    box-shadow:0 12px 24px rgba(0,0,0,.1);max-height:0;overflow:hidden;transition:max-height .3s ease}
  .nav.open{max-height:560px}
  .nav ul{flex-direction:column;padding:.4rem 0}
  .nav a{padding:.85rem 24px;border-bottom:1px solid var(--line)}
  .nav li.active a{border-color:var(--line);background:var(--cream)}
  .header-inner{position:relative}
  .soin-grid,.gallery,.ticks.two-col{grid-template-columns:1fr;columns:1}
  .topbar-brand{display:none}
}
@media (max-width:460px){
  .grid-cards{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  .hero-words span{animation:none}
  *{scroll-behavior:auto}
}