/* ===== Édition — Prestige éditorial magazine, grand serif ===== */
:root{
  --ink:#1c1a17; --ink-soft:#6b675f; --line:#e3ded4; --paper:#f7f4ed; --paper-2:#efe9dd;
  --gold:var(--accent,#9c6b3f); --rad:0px; --maxw:none;
  --font-d:"Playfair Display",Georgia,serif; --font-b:"Inter",system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body.edi{font-family:var(--font-b);color:var(--ink);background:var(--paper);
  line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
.edi em{font-style:italic;color:var(--gold)}
h1,h2,h3{font-family:var(--font-d);font-weight:700;line-height:1.04;letter-spacing:-.01em}

.scroll-prog{position:fixed;top:0;left:0;height:3px;width:0;z-index:200;background:var(--gold);transition:width .08s linear}

/* nav */
.pr-nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;
  justify-content:space-between;padding:24px clamp(20px,5vw,64px);transition:.4s;
  background:transparent;border-bottom:1px solid transparent}
.pr-nav.solid{background:rgba(247,244,237,.9);backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);padding:16px clamp(20px,5vw,64px);border-bottom:1px solid var(--line)}
.pr-nav .logo{font-family:var(--font-d);font-weight:800;font-size:1.55rem;color:var(--ink);text-decoration:none}
.pr-links{display:flex;gap:32px}
.pr-links a{color:var(--ink);text-decoration:none;font-size:.84rem;font-weight:500;letter-spacing:.04em;
  opacity:.78;transition:.3s;position:relative}
.pr-links a::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:1px;background:var(--gold);transition:.35s}
.pr-links a:hover{opacity:1}.pr-links a:hover::after,.pr-links a.active::after{width:100%}
.nav-phone{font-weight:600;color:var(--ink);text-decoration:none;font-size:.88rem;
  border-bottom:2px solid var(--gold);padding-bottom:2px;transition:.3s}
.pr-burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer}
.pr-burger span{width:26px;height:2px;background:var(--ink);transition:.3s}

/* hero éditorial */
.pr-hero{position:relative;min-height:100vh;display:flex;align-items:center;
  padding:130px clamp(20px,5vw,64px) 70px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;width:100%;max-width:var(--maxw);margin:0 auto}
.hero-text{max-width:600px}
.eyebrow{text-transform:uppercase;letter-spacing:.28em;font-size:.74rem;font-weight:600;color:var(--gold);
  margin-bottom:22px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.pr-hero h1{font-size:clamp(2.8rem,6vw,5.2rem);margin-bottom:24px}
.hero-sub{font-size:clamp(1.05rem,1.7vw,1.25rem);color:var(--ink-soft);margin-bottom:36px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:40px}
.btn-primary{background:var(--ink);color:var(--paper);text-decoration:none;padding:15px 34px;
  font-weight:600;font-size:.92rem;letter-spacing:.02em;transition:.35s}
.btn-primary:hover{background:var(--gold)}
.btn-line{color:var(--ink);text-decoration:none;padding:15px 30px;border:1.5px solid var(--ink);
  font-weight:600;font-size:.92rem;transition:.35s}
.btn-line:hover{background:var(--ink);color:var(--paper)}
.hero-trust{display:flex;gap:28px;flex-wrap:wrap;list-style:none}
.hero-trust li{font-size:.84rem;color:var(--ink-soft);position:relative;padding-left:22px}
.hero-trust li::before{content:"—";position:absolute;left:0;color:var(--gold)}
.hero-media-wrap{position:relative;aspect-ratio:3/4;overflow:hidden}
.hero-media-wrap img,.hero-media-wrap video{width:100%;height:100%;object-fit:cover}
.phero-media{position:absolute;inset:0;width:100%;height:100%;background-size:cover;background-position:center}
.phero-carousel{position:relative;width:100%;height:100%}
.phero-carousel .slide{position:absolute;inset:0;opacity:0;transition:opacity 1.4s ease;
  background-size:cover;background-position:center}
.phero-carousel .slide.on{opacity:1}
.phero-carousel img{width:100%;height:100%;object-fit:cover}
/* rideau clip-path */
.curtain{clip-path:inset(0 0 100% 0);animation:curtain 1.3s cubic-bezier(.76,0,.24,1) .2s forwards}
@keyframes curtain{to{clip-path:inset(0 0 0 0)}}
.pr-scroll{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);font-size:.7rem;
  text-transform:uppercase;letter-spacing:.3em;color:var(--ink-soft)}

/* marquee */
.marquee{overflow:hidden;border-block:1px solid var(--ink);padding:18px 0;background:var(--ink);color:var(--paper)}
.marquee-track{display:flex;gap:0;white-space:nowrap;width:max-content;
  animation:scrollx 28s linear infinite;font-family:var(--font-d);font-style:italic;font-size:1.5rem}
.marquee-track span{display:inline-flex;align-items:center;gap:56px}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* sections */
.pr-section{max-width:var(--maxw);margin:0 auto;padding:clamp(70px,9vw,130px) clamp(20px,5vw,64px)}
.pr-band{max-width:none;background:var(--paper-2)}
.pr-band>*{max-width:var(--maxw);margin-inline:auto}
.sec-head{margin-bottom:54px;max-width:680px;border-top:2px solid var(--ink);padding-top:22px}
.sec-kicker{text-transform:uppercase;letter-spacing:.24em;font-size:.72rem;font-weight:600;color:var(--gold);margin-bottom:14px}
.sec-head h2{font-size:clamp(2.1rem,5vw,3.6rem)}
.pr-intro{max-width:920px;margin:0 auto;padding:clamp(60px,8vw,120px) clamp(20px,5vw,64px);text-align:center}
.pr-intro p{font-family:var(--font-d);font-size:clamp(1.5rem,3vw,2.4rem);line-height:1.3}
.pr-intro p::first-letter{font-size:1.4em;color:var(--gold)}
.section-sub{color:var(--ink-soft);max-width:560px;font-size:1.05rem;margin-bottom:32px}

/* cards numérotées */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0;
  border-top:1px solid var(--line)}
.cards .card{position:relative;padding:40px 34px 40px 0;border-bottom:1px solid var(--line);
  border-right:1px solid var(--line);transition:.4s}
.cards .card:hover{background:#fff;padding-left:24px;padding-right:10px}
.cards .card h3{font-size:1.5rem;margin-bottom:12px}
.cards .card p{color:var(--ink-soft);font-size:.95rem}
.cards .card .ico,.cards .card .num{font-family:var(--font-d);font-style:italic;font-size:1.6rem;
  color:var(--gold);margin-bottom:16px;display:block}

/* arguments */
.arguments{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:34px}
.arguments h3{font-size:1.35rem;margin-bottom:10px}
.arguments h3::before{content:"§ ";color:var(--gold)}
.arguments p{color:var(--ink-soft);font-size:.95rem}
.stat{text-align:center;margin-top:60px}
.stat .num{font-family:var(--font-d);font-size:clamp(4rem,10vw,7rem);color:var(--gold);display:block;line-height:1}
.stat-l{text-transform:uppercase;letter-spacing:.22em;font-size:.78rem;color:var(--ink-soft)}

/* gallery (rythme éditorial 12 colonnes sur images ; hover/reveal/lightbox via enhance.css) */
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.gallery img{grid-column:span 4;aspect-ratio:4/3;object-fit:cover;width:100%;display:block}
.gallery img:nth-child(3n+1){grid-column:span 8;aspect-ratio:16/9}
.gallery.gallery-carrousel{display:flex;grid-template-columns:none;overflow-x:auto;
  scroll-snap-type:x mandatory;gap:18px;padding-bottom:14px}
.gallery.gallery-carrousel img{grid-column:auto;flex:0 0 min(80%,500px);scroll-snap-align:center;aspect-ratio:4/3}
@media(max-width:760px){.gallery{grid-template-columns:1fr}
  .gallery img,.gallery img:nth-child(3n+1){grid-column:auto;aspect-ratio:4/3}}

/* zones */
.zones{list-style:none;display:flex;flex-wrap:wrap;gap:0 28px}
.zones li{font-size:1.05rem;font-family:var(--font-d);padding:8px 0;border-bottom:1px solid var(--line);transition:.3s}
.zones li:hover{color:var(--gold)}

/* faq */
.faq{display:grid;gap:0;max-width:840px;border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;padding:24px 0;font-weight:600;font-size:1.15rem;
  font-family:var(--font-d);display:flex;justify-content:space-between;align-items:center;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"→";color:var(--gold);transition:.3s}
.faq details[open] summary::after{transform:rotate(90deg)}
.faq details p{padding:0 0 24px;color:var(--ink-soft)}

/* avis */
.avis-section{max-width:var(--maxw);margin:0 auto;padding:clamp(60px,8vw,110px) clamp(20px,5vw,64px)}
.avis-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0;border-top:1px solid var(--line)}
.avis-card{padding:34px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.avis-stars{color:var(--gold);font-size:1.1rem;margin-bottom:14px;letter-spacing:3px}
.avis-card p{color:var(--ink);font-family:var(--font-d);font-style:italic;font-size:1.15rem;margin-bottom:16px}
.avis-card .who{font-weight:600;font-size:.88rem;color:var(--ink-soft)}
.avis-note{text-align:center;margin-bottom:40px;font-family:var(--font-d)}
.avis-note .big{font-size:3.2rem;color:var(--gold);display:block}

/* signature */
.pr-signature{text-align:center;max-width:820px}
.sign-line{font-family:var(--font-d);font-style:italic;font-size:clamp(1.6rem,3.2vw,2.4rem);line-height:1.3;margin:14px 0 22px}
.sign-name{text-transform:uppercase;letter-spacing:.2em;font-size:.82rem;color:var(--ink-soft)}

/* cta */
.cta-band{text-align:center}
.contact-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* footer + fab */
.footer{border-top:1px solid var(--ink);padding:40px clamp(20px,5vw,64px);display:flex;
  justify-content:space-between;flex-wrap:wrap;gap:14px;font-size:.85rem;color:var(--ink-soft)}
.footer a{color:var(--ink-soft)}
.fab-phone{position:fixed;bottom:26px;right:26px;z-index:90;width:54px;height:54px;border-radius:50%;
  background:var(--ink);color:var(--paper);display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px -10px rgba(28,26,23,.5);transition:.3s}
.fab-phone:hover{background:var(--gold);transform:scale(1.08)}

/* reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:36px}.hero-media-wrap{aspect-ratio:16/10}
  .gallery.grid{grid-template-columns:1fr}.gallery.grid figure,.gallery.grid figure:nth-child(3n+1){grid-column:span 1;aspect-ratio:4/3}}
@media(max-width:860px){
  .pr-links,.nav-phone{display:none}.pr-burger{display:flex}
  .pr-nav.menu-open{background:var(--paper);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
  .pr-nav.menu-open .pr-links{display:flex;flex-direction:column;gap:18px;
    position:absolute;top:100%;left:0;right:0;background:var(--paper);
    padding:24px clamp(20px,5vw,60px);border-top:1px solid var(--line);
    box-shadow:0 24px 40px -22px rgba(0,0,0,.3)}}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.curtain{animation:none;clip-path:none}.marquee-track{animation:none}}