/* =========================================================================
   LA PORTE LANDAISE (PBN 4) — Design system "éditorial sombre"
   Fond foncé, grandes images pleine largeur, DM Serif Display + DM Sans,
   accent ambre. Identité radicalement distincte des 3 autres sites.
   ========================================================================= */
:root{
  --bg:#16130E; --bg-2:#1E1912; --card:#221C14; --paper:#ECE6DA; --muted:#9B9284;
  --amber:#C98A3C; --amber-2:#E0A85A; --line:rgba(236,230,218,.12);
  --serif:"DM Serif Display",Georgia,serif;
  --sans:"DM Sans",-apple-system,BlinkMacSystemFont,sans-serif;
  --maxw:1600px; --read:720px; --gut:clamp(20px,5vw,80px);
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--paper);font-weight:400;line-height:1.65;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none} svg{display:block}
::selection{background:var(--amber);color:#16130E}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.read{max-width:var(--read);margin-inline:auto;padding-inline:var(--gut)}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;line-height:1.05;letter-spacing:.002em;color:#fff}
h2{font-size:clamp(1.9rem,3.4vw,3rem);margin:0 0 .3em}
h3{font-size:clamp(1.4rem,2.2vw,1.9rem)}
p{margin:1em 0}
.eyebrow{display:inline-flex;align-items:center;gap:.7em;font-family:var(--sans);font-size:11.5px;font-weight:600;letter-spacing:.26em;text-transform:uppercase;color:var(--amber)}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--amber)}
.muted{color:var(--muted)}

/* ---- Boutons ---- */
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--sans);font-weight:600;font-size:13.5px;letter-spacing:.02em;padding:1.05em 2em;border-radius:0;border:1px solid var(--amber);color:#16130E;background:var(--amber);transition:.3s;cursor:pointer}
.btn:hover{background:var(--amber-2);border-color:var(--amber-2)}
.btn--solid{background:var(--amber);color:#16130E}
.btn--ghost{background:transparent;color:var(--paper);border-color:rgba(236,230,218,.4)}
.btn--ghost:hover{border-color:var(--amber);color:var(--amber);background:transparent}
.btn .a{transition:transform .3s}.btn:hover .a{transform:translateX(4px)}
.textlink{display:inline-flex;gap:.5em;font-weight:600;font-size:14px;color:var(--amber);border-bottom:1px solid var(--amber);padding-bottom:3px;transition:.3s}
.textlink:hover{color:var(--amber-2)}.textlink .a{transition:.3s}.textlink:hover .a{transform:translateX(4px)}

/* ---- Header sombre (sticky) ---- */
.head{position:sticky;top:0;z-index:50;background:rgba(22,19,14,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.head .wrap{display:flex;align-items:center;justify-content:space-between;gap:2rem;height:78px}
.brand{display:inline-flex;align-items:center;gap:13px}
.brand .mk{width:38px;height:38px;flex:0 0 auto}.brand .mk svg{width:100%;height:100%}
.brand b{font-family:var(--serif);font-size:1.45rem;color:var(--paper);line-height:1;display:block}
.brand small{display:block;font-family:var(--sans);font-size:8.5px;font-weight:600;letter-spacing:.3em;text-transform:uppercase;color:var(--amber);margin-top:3px}
.menu{display:flex;gap:1.8rem;font-size:14.5px;font-weight:500}
.menu a{padding-block:.3em;border-bottom:1px solid transparent;transition:.25s}.menu a:hover{border-color:var(--amber)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger i{width:24px;height:2px;background:var(--paper);transition:.3s}

/* ---- HERO plein écran, image pleine largeur, titre en surimpression ---- */
.hero{position:relative;min-height:90svh;display:flex;align-items:flex-end;overflow:hidden}
.hero .bg{position:absolute;inset:0;z-index:0}
.hero .bg .ph{position:absolute;inset:0;border-radius:0;height:100%}
.hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,8,5,.45),rgba(10,8,5,.1) 40%,rgba(10,8,5,.9))}
.hero .inner{position:relative;z-index:3;max-width:var(--maxw);margin:0 auto;width:100%;padding:0 var(--gut) clamp(48px,7vw,96px)}
.hero h1{font-size:clamp(3rem,7.6vw,7.4rem);color:#fff;max-width:16ch;margin:.5rem 0 1rem}
.hero p{max-width:52ch;font-size:clamp(1.05rem,1.4vw,1.3rem);color:rgba(236,230,218,.85)}
.hero .acts{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}

/* ---- Bandeau chiffres ---- */
.stripn{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.stripn .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);padding:0}
.stripn .c{background:var(--bg-2);padding:clamp(22px,3vw,40px) clamp(20px,3vw,44px)}
.stripn b{font-family:var(--serif);font-size:clamp(2rem,3vw,2.9rem);color:var(--amber);display:block;line-height:1;margin-bottom:.15em}
.stripn span{font-size:12.5px;color:var(--muted)}

/* ---- Citation pleine largeur ---- */
.quote{border-bottom:1px solid var(--line)}
.quote .wrap{padding:clamp(28px,4vw,56px) var(--gut)}
.quote span{font-family:var(--serif);font-size:clamp(1.4rem,2.6vw,2.2rem);color:var(--paper);border-left:2px solid var(--amber);padding-left:.7em;display:inline-block}

/* ---- Dossiers de référence ---- */
.featured{padding:clamp(56px,8vw,120px) 0}
.lead-card{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,3vw,60px);align-items:center;margin-top:clamp(28px,3vw,48px)}
.lead-card .ph{aspect-ratio:4/3}
.badge{display:inline-flex;align-items:center;gap:.5em;font-family:var(--sans);font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--amber)}
.lead-card h2{margin:.4rem 0 .5rem;font-size:clamp(2rem,3.2vw,3rem)}
.lead-card p{color:rgba(236,230,218,.75);max-width:48ch}
.lead-card .textlink{margin-top:1.3rem}
.fsub{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(20px,2.5vw,44px);margin-top:clamp(36px,4vw,64px);padding-top:clamp(32px,4vw,56px);border-top:1px solid var(--line)}
.fcard .ph{aspect-ratio:16/10;margin-bottom:1.1em}
.fcard .badge{margin-bottom:.4em}
.fcard h3{font-size:clamp(1.4rem,2vw,1.9rem)}
.fcard p{color:var(--muted);margin-top:.3em}
.fcard:hover h3{color:var(--amber)}

/* ---- Bande reportage pleine largeur ---- */
.band{position:relative;min-height:min(70vh,620px);display:flex;align-items:flex-end;overflow:hidden}
.band .ph{position:absolute;inset:0;border-radius:0;height:100%}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,8,5,.25),rgba(10,8,5,.85))}
.band .cap{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;width:100%;padding:0 var(--gut) clamp(28px,4vw,56px)}
.band .cap h3{font-size:clamp(1.8rem,3.4vw,2.8rem);max-width:22ch;margin-top:.3em}
.band .cap .textlink{margin-top:1rem}

/* ---- Feed journal ---- */
.blogfeed{padding:clamp(56px,8vw,120px) 0}
.blogfeed .grid,.authgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.4vw,36px);margin-top:1.6em}
.bpost{transition:.35s var(--ease)}
.bpost .ph{aspect-ratio:16/11;margin-bottom:1em}
.bpost:hover .ph{opacity:.88}
.bpost .k{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amber)}
.bpost h3{font-size:clamp(1.3rem,1.8vw,1.6rem);margin:.35em 0 .25em}
.bpost p{font-size:.92rem;color:var(--muted)}
.bpost:hover h3{color:var(--amber)}

/* ---- CTA (bandeau ambre) ---- */
.callout{background:var(--amber);color:#16130E}
.callout .wrap{display:flex;justify-content:space-between;align-items:center;gap:2rem;padding:clamp(40px,5vw,72px) var(--gut);flex-wrap:wrap}
.callout h2{color:#140f08;margin:0;max-width:22ch}
.callout p{margin:.5em 0 0;color:#2a2013;max-width:52ch}
.callout a.lkw{color:#140f08;text-decoration:underline}
.callout .btn{background:#16130E;color:var(--amber);border-color:#16130E}.callout .btn:hover{background:#000}

/* ---- Footer distinct (grand wordmark) ---- */
.foot{border-top:1px solid var(--line);padding:clamp(56px,7vw,110px) 0 clamp(28px,3vw,40px)}
.foot .big{font-family:var(--serif);font-size:clamp(3rem,11vw,10.5rem);line-height:.92;color:var(--paper);letter-spacing:-.01em}
.foot .big .am{color:var(--amber)}
.foot .cols{display:flex;justify-content:space-between;gap:2rem 3rem;flex-wrap:wrap;margin-top:clamp(30px,4vw,60px);padding-top:28px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
.foot .cols p{max-width:34ch;margin:0}
.foot nav{display:flex;gap:1.6rem;flex-wrap:wrap}
.foot nav a:hover{color:var(--amber)}
.foot-bottom{margin-top:1.4rem;font-size:12.5px;color:rgba(155,146,132,.7)}

/* ---- ARTICLE (titre sur l'image) ---- */
.art-hero{position:relative;min-height:76svh;display:flex;align-items:flex-end;overflow:hidden}
.art-hero .bg{position:absolute;inset:0;z-index:0}
.art-hero .bg .ph{position:absolute;inset:0;border-radius:0;height:100%}
.art-hero .bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,8,5,.35),rgba(10,8,5,.9))}
.art-hero .inner{position:relative;z-index:3;max-width:1080px;margin:0 auto;width:100%;padding:0 var(--gut) clamp(36px,5vw,64px)}
.art-hero .breadc{font-size:12.5px;color:rgba(236,230,218,.6);margin-bottom:1em}
.art-hero .breadc a:hover{color:var(--amber)}.art-hero .breadc .s{color:var(--amber);margin:0 .4em}
.art-hero .eyebrow{color:var(--amber-2)}.art-hero .eyebrow::before{background:var(--amber-2)}
.art-hero h1{font-size:clamp(2.4rem,5vw,4.4rem);color:#fff;max-width:20ch;margin:.4em 0}
.art-hero .meta{display:flex;gap:1.4em;font-size:13px;color:rgba(236,230,218,.7);flex-wrap:wrap}
.art-hero .meta b{color:#fff}
.artwrap{max-width:var(--read);margin:0 auto;padding:clamp(44px,6vw,84px) var(--gut)}
.artwrap .body{font-size:17.5px;line-height:1.8}
.artwrap .body>p:first-of-type{font-family:var(--serif);font-size:clamp(1.35rem,2.2vw,1.85rem);line-height:1.35;color:#fff;margin-bottom:.8em}
.artwrap .body p,.artwrap .body li{color:rgba(236,230,218,.82)}
.artwrap .body h2{font-size:clamp(1.6rem,2.6vw,2.2rem);margin:1.5em 0 .3em}
.artwrap .body strong{color:#fff;font-weight:600}
.artwrap .body a{color:var(--amber);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(201,138,60,.4)}
.artwrap .body a:hover{text-decoration-color:var(--amber)}
.artwrap .body ul,.artwrap .body ol{margin:1em 0 1em 1.3em}.artwrap .body li{margin:.45em 0}
.artwrap .body img{margin:1.6em 0}
.pullquote,.artwrap .body blockquote{font-family:var(--serif);font-size:clamp(1.5rem,2.8vw,2.1rem);line-height:1.28;color:var(--amber);border:0;margin:1.2em 0;padding:.1em 0}
.artwrap .body details{border-bottom:1px solid var(--line)}
.artwrap .body summary{cursor:pointer;list-style:none;padding:1.1em 0;font-family:var(--serif);font-size:1.3rem;color:#fff;display:flex;justify-content:space-between}
.artwrap .body summary::-webkit-details-marker{display:none}
.artwrap .body summary::after{content:"+";color:var(--amber)}
.artwrap .body details[open] summary::after{content:"–"}

/* ---- En bref / byline / carte auteur (sombres) ---- */
.enbref{background:var(--card);border-left:3px solid var(--amber);border-radius:0;padding:22px 26px;margin:0 0 2em}
.enbref h4{font-family:var(--sans);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--amber);margin-bottom:.6em}
.enbref p{margin:0;color:var(--paper);font-size:16.5px;line-height:1.6}
.byline{display:flex;align-items:center;gap:14px;margin-top:1.4em}
.byline .av{width:48px;height:48px;border-radius:50%;flex:0 0 auto;overflow:hidden;border:1px solid var(--line);background:var(--card)}
.byline .av img{width:100%;height:100%;object-fit:cover}
.byline .who{font-size:13.5px;line-height:1.35;color:rgba(236,230,218,.75)}
.byline .who b{font-family:var(--serif);font-weight:400;font-size:1.05rem;color:#fff;display:block}
.byline .who a{color:var(--amber);text-decoration:underline}
.authorcard{display:grid;grid-template-columns:80px 1fr;gap:20px;align-items:start;background:var(--bg-2);border:1px solid var(--line);border-radius:0;padding:26px 28px;margin:2.6em 0 0}
.authorcard .av{width:80px;height:80px;border-radius:50%;overflow:hidden;border:1px solid var(--line);background:var(--card)}
.authorcard .av img{width:100%;height:100%;object-fit:cover}
.authorcard h4{font-family:var(--serif);font-size:1.3rem;margin:0 0 .1em;color:#fff}
.authorcard .role{color:var(--amber);font-size:12.5px;margin-bottom:.5em}
.authorcard p{margin:.3em 0 .6em;font-size:15px;color:rgba(236,230,218,.8)}
.authorcard .textlink{font-size:13.5px}

/* ---- Related (texte, pleine largeur) ---- */
.related{border-top:1px solid var(--line)}
.related .wrap{padding:clamp(48px,6vw,90px) var(--gut)}
.related .eyebrow{margin-bottom:1.3em}
.relgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,28px)}
.relgrid a{border:1px solid var(--line);border-radius:0;padding:26px 26px;transition:.3s;background:var(--bg-2)}
.relgrid a:hover{border-color:var(--amber);transform:translateY(-3px)}
.relgrid .t{font-family:var(--serif);font-size:1.4rem;color:#fff}.relgrid a:hover .t{color:var(--amber)}
.relgrid .d{font-size:.85rem;color:var(--muted);margin-top:.5em;letter-spacing:.02em;text-transform:uppercase}

/* ---- Pages simples (blog, plan, légal) ---- */
.article-head{padding:clamp(40px,6vw,88px) 0 0}
.article-head .breadc{font-size:13px;color:var(--muted);margin-bottom:1em}
.article-head .breadc a:hover{color:var(--amber)}.article-head .breadc .s{color:var(--amber);margin:0 .4em}
.article-head h1{font-size:clamp(2.2rem,4vw,3.4rem);margin:.3em 0}
.article-head .meta{display:flex;gap:1.2em;font-size:13.5px;color:var(--muted);flex-wrap:wrap;margin-top:.6em}
.article-head .meta b{color:#fff}
.body{font-size:17.5px;line-height:1.8}
.body h2{font-size:clamp(1.5rem,2.4vw,2rem);margin:1.4em 0 .3em}
.body p,.body li{color:rgba(236,230,218,.82)}
.body a{color:var(--amber);text-decoration:underline;text-underline-offset:3px}
.body ul{margin:1em 0 1em 1.3em}.body li{margin:.4em 0}
.body strong{color:#fff}

/* ---- Pages auteurs (sombres) ---- */
.author-hero{border-bottom:1px solid var(--line);padding:clamp(48px,6vw,88px) 0 clamp(28px,3vw,44px)}
.author-hero .wrap{display:grid;grid-template-columns:150px 1fr;gap:clamp(24px,3vw,44px);align-items:center}
.author-hero .av{width:150px;height:150px;border-radius:50%;overflow:hidden;border:1px solid var(--line);background:var(--card)}
.author-hero .av img{width:100%;height:100%;object-fit:cover}
.author-hero h1{margin:.1em 0 .2em}
.author-hero .angle{font-family:var(--serif);font-style:italic;color:var(--amber);font-size:1.2rem;margin-bottom:.8em}
.author-hero .facts{display:flex;flex-direction:column;gap:.3em;font-size:14px;color:var(--muted)}
.author-sec{padding:clamp(32px,4vw,56px) 0;border-bottom:1px solid var(--line)}
.author-sec .wrap{max-width:920px}
.author-cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,3vw,52px)}
.author-cols h3,.author-sec h3{font-family:var(--sans);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--amber);margin-bottom:1em}
.author-cols ul{list-style:none;padding:0}.author-cols li{margin:.6em 0;padding-left:1.2em;position:relative;font-size:15.5px;color:var(--paper)}
.author-cols li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--amber)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:.4em}
.chips span{border:1px solid var(--line);background:var(--bg-2);border-radius:999px;padding:.5em 1em;font-size:13px;color:var(--muted)}
.author-sec .intro{font-size:18px;line-height:1.75;color:var(--paper);max-width:70ch}
.nofollow-note{color:var(--muted);font-size:13.5px;margin-top:1em}
.authgrid .bpost{border:1px solid var(--line);background:var(--bg-2);padding:18px 20px}
.authgrid .bpost h3{font-size:1.05rem;margin:.3em 0 0}
.author-cta{background:var(--amber);color:#16130E}
.author-cta .wrap{padding:clamp(40px,5vw,68px) var(--gut);text-align:center;max-width:760px}
.author-cta h3{font-family:var(--serif);color:#16130E;font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:.4em}
.author-cta p{color:#2a2013;margin-bottom:1.4em}
.author-cta .btn--ghost{border-color:#16130E;color:#16130E}.author-cta .btn--ghost:hover{background:#16130E;color:var(--amber)}
.author-disclaimer{padding:clamp(28px,3vw,40px) 0}.author-disclaimer .wrap{max-width:920px}
.author-disclaimer p{font-size:13.5px;color:var(--muted);line-height:1.6}

/* ---- Placeholders image (sombres) ---- */
.ph{position:relative;overflow:hidden;background:linear-gradient(150deg,#332818,#15110b)}
.ph::before{content:"";position:absolute;inset:12px;border:1px dashed rgba(236,230,218,.14);border-radius:4px}
.ph::after{content:attr(data-ph);position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:1.2em;font-size:10.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:rgba(236,230,218,.28)}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s}
.ph img.loaded{opacity:1}.ph.has-img::before,.ph.has-img::after{opacity:0}

/* ---- Reveal ---- */
.reveal{opacity:0;transform:translateY(22px);transition:.9s var(--ease)}
.reveal.in{opacity:1;transform:none}
html:not(.gsap-ready) .reveal{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important}}

/* ---- Responsive ---- */
@media(max-width:900px){
  .menu{display:none}.burger{display:flex}
  .menu.open{display:flex;position:absolute;left:0;right:0;top:78px;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:1rem var(--gut);z-index:30}
  .menu.open a{padding:1em 0;border-bottom:1px solid var(--line)}
  .brand b{font-size:1.25rem}
  .stripn .wrap{grid-template-columns:1fr 1fr}
  .lead-card,.fsub,.blogfeed .grid,.relgrid,.author-hero .wrap,.author-cols,.authgrid{grid-template-columns:1fr}
  .callout .wrap{flex-direction:column;align-items:flex-start}
  .authorcard{grid-template-columns:60px 1fr}.authorcard .av{width:60px;height:60px}
}