/* Reno Sobre — "L'almanach des basses consommations".
   Deux encres riso (indigo d'atelier + rouille brulee) sur papier recycle greige.
   Display Big Shoulders, corps Piazzolla, data DM Mono. Repertoire numerote, filets, zero ombre, zero radius.
   Signature : la regle graduee + les vignettes en bichromie riso. */
:root{
  --papier:#e5e4de; --papier-2:#efeee8; --carbone:#1c1a17; --mine:#6e6a62;
  --indigo:#33406b; --indigo-d:#28324f; --rouille:#b4491f; --prune:#5a3a46;
  --rule:#c9c6bc;
  /* alias pour compat avec les styles inline du generateur */
  --eau:var(--indigo); --eau-2:var(--indigo); --eau-clair:#d9dae2; --bois:var(--rouille); --bois-2:#933a17; --bois-clair:#e7d6c8;
  --encre:var(--carbone); --encre-soft:var(--mine); --line:var(--rule); --sable:var(--papier); --sable-2:var(--papier-2); --blanc:var(--papier-2);
  --f-display:'Big Shoulders Display',Impact,system-ui,sans-serif;
  --f-body:'Piazzolla',Georgia,'Times New Roman',serif;
  --f-mono:'DM Mono',ui-monospace,'Courier New',monospace;
  --wrap:1160px;
  /* contour (isohypse) pour le hero */
  --iso:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='46'%3E%3Cpath d='M0 23 Q35 6 70 23 T140 23' fill='none' stroke='%23e5e4de' stroke-width='1'/%3E%3C/svg%3E");
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--papier);color:var(--carbone);font-family:var(--f-body);
  font-size:1.06rem;line-height:1.66;font-weight:400;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:700;line-height:.98;color:var(--carbone);margin:0 0 .5em;letter-spacing:.005em}
h1{font-size:clamp(2.6rem,7vw,5.2rem);font-weight:800;text-transform:uppercase;line-height:.92}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem);text-transform:uppercase}
h3{font-size:1.32rem}
a{color:var(--indigo);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--rouille)}
p{margin:0 0 1.05em}
img{max-width:100%;height:auto;display:block}
strong{font-weight:700}
em{font-style:italic}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(1.1rem,4vw,2.2rem)}
.skip{position:absolute;left:-999px}
.skip:focus{left:1rem;top:1rem;background:var(--indigo);color:var(--papier);padding:.6rem 1rem;z-index:60}
:focus-visible{outline:2px solid var(--rouille);outline-offset:2px}
section{padding-block:clamp(2.8rem,6vw,5.2rem)}

/* mono utilitaire (kickers, numeros, metas) + regle graduee (signature) */
.kicker{display:inline-block;font-family:var(--f-mono);font-weight:500;font-size:.72rem;
  letter-spacing:.2em;text-transform:uppercase;color:var(--rouille)}
.waterline{display:block;height:9px;width:64px;margin:.7rem 0 1.1rem;
  background:repeating-linear-gradient(90deg,var(--carbone) 0 1px,transparent 1px 8px)}
.section-head{max-width:660px}
.section-head p{color:var(--mine);margin-top:.4rem;font-size:1.06rem}

/* header : filet, pas de verre */
.site-head{position:sticky;top:0;z-index:40;background:var(--papier);border-bottom:1px solid var(--carbone)}
.bar{display:flex;align-items:center;gap:1rem;min-height:64px}
.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--f-display);font-weight:800;font-size:1.5rem;
  text-transform:uppercase;letter-spacing:.02em;color:var(--carbone);text-decoration:none;line-height:1}
.brand .amp{color:var(--rouille)}
.brand svg{width:26px;height:26px}
.site-nav{display:flex;align-items:center;gap:.1rem;margin-left:auto}
.site-nav a{font-family:var(--f-mono);font-weight:500;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--carbone);text-decoration:none;padding:.5rem .6rem}
.site-nav a:hover{color:var(--rouille)}
.site-nav a[aria-current=page]{color:var(--rouille);box-shadow:inset 0 -2px 0 var(--rouille)}
.site-nav>a[href="/comprendre-son-empreinte-carbone/"]{white-space:nowrap}
.burger{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--carbone);background:var(--papier);cursor:pointer;position:relative}
.burger span,.burger span::before,.burger span::after{content:'';position:absolute;left:11px;right:11px;height:2px;background:var(--carbone);transition:.2s}
.burger span{top:21px}.burger span::before{top:-6px}.burger span::after{top:6px}

/* boutons : carres, filets, une seule couleur pleine */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--f-mono);font-weight:500;font-size:.76rem;
  letter-spacing:.12em;text-transform:uppercase;padding:.85rem 1.4rem;text-decoration:none;border:1px solid var(--carbone);
  cursor:pointer;transition:.15s;line-height:1;white-space:nowrap;background:transparent;color:var(--carbone);border-radius:0}
.btn:hover{background:var(--carbone);color:var(--papier)}
.btn-primary{background:var(--indigo);color:var(--papier);border-color:var(--indigo)}
.btn-primary:hover{background:var(--indigo-d);color:var(--papier)}
.btn-wood{background:var(--rouille);color:var(--papier);border-color:var(--rouille)}
.btn-wood:hover{background:#933a17;color:var(--papier)}
.btn-white{background:var(--papier);color:var(--carbone)}
.btn-glass{background:transparent;color:var(--papier);border-color:var(--papier)}
.btn-glass:hover{background:var(--papier);color:var(--carbone)}
.btn-ghost{border:none;padding:0;background:transparent;color:var(--indigo);font-family:var(--f-mono);text-transform:uppercase;letter-spacing:.12em;font-size:.76rem}
.btn-ghost:hover{background:transparent;color:var(--rouille)}
.btn-ghost svg{width:16px;height:16px}
.btn-outline{color:var(--indigo);border-color:var(--indigo)}

/* duotone riso (vignettes, video, hero-lead) : indigo dans les ombres, rouille dans les hautes lumieres */
.duo,.idx-thumb,.hero-lead,.ytf-btn{position:relative;background:var(--indigo);overflow:hidden}
.duo>img,.idx-thumb>img,.hero-lead>img,.ytf-btn>img{mix-blend-mode:multiply;filter:grayscale(1) contrast(1.04) brightness(1.07)}
.duo::after,.idx-thumb::after,.hero-lead::after,.ytf-btn::after{content:"";position:absolute;inset:0;
  background:var(--rouille);mix-blend-mode:screen;opacity:.42;pointer-events:none}

/* hero */
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3rem);align-items:center}
.lead{font-size:1.24rem;color:var(--mine);max-width:46ch;margin-bottom:1.5rem}
.cta-row{display:flex;flex-wrap:wrap;gap:.7rem}

/* tags */
.tag{display:inline-block;font-family:var(--f-mono);font-weight:500;font-size:.66rem;letter-spacing:.12em;
  text-transform:uppercase;padding:.28rem .55rem;background:var(--indigo);color:var(--papier)}
.tag-soft{background:transparent;color:var(--rouille);border:1px solid var(--rouille);padding:.24rem .5rem}

/* bandes */
.bg-paper{background:var(--papier-2);border-block:1px solid var(--rule)}
.bg-eau{background:var(--indigo);color:var(--papier)}
.bg-eau h2,.bg-eau .kicker{color:var(--papier)}
.bg-eau .kicker{color:#e7c9ab}

/* rubriques : registre numerote, pas de cartes ni d'icones */
.rubriques{display:block;margin-top:1.4rem;border-top:1px solid var(--carbone)}
.rub-row{display:grid;grid-template-columns:3.2rem 1fr auto;gap:1.2rem;align-items:baseline;
  padding:1.25rem .2rem;border-bottom:1px solid var(--rule);text-decoration:none;color:var(--carbone);transition:.15s}
.rub-row:hover{background:var(--papier-2)}
.rub-row:hover .rub-body h3{color:var(--rouille)}
.rub-n{font-family:var(--f-mono);font-weight:500;font-size:.8rem;color:var(--rouille);padding-top:.35rem}
.rub-body h3{margin:0 0 .15rem;font-size:clamp(1.4rem,2.6vw,2rem);text-transform:uppercase;line-height:.98}
.rub-body p{margin:0;color:var(--mine);font-size:.98rem;max-width:60ch}
.rub-go{font-family:var(--f-mono);color:var(--indigo);align-self:center;font-size:1.1rem}

/* repertoire d'articles */
.agrid{display:block;margin-top:1.4rem;border-top:1px solid var(--carbone)}
.idx-row{display:grid;grid-template-columns:4.2rem 92px 1fr 6.5rem;gap:1.2rem;align-items:start;
  padding:1.3rem .2rem;border-bottom:1px solid var(--rule);text-decoration:none;color:var(--carbone);transition:transform .15s ease}
.idx-row:hover{transform:translateX(6px)}
.idx-row:hover h3{color:var(--rouille)}
.idx-n{font-family:var(--f-mono);font-weight:500;font-size:.78rem;color:var(--rouille);padding-top:.2rem;white-space:nowrap}
.idx-thumb{width:92px;height:66px}
.idx-thumb>img{width:100%;height:100%;object-fit:cover}
.idx-body{min-width:0}
.idx-cat{font-family:var(--f-mono);font-weight:500;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mine);display:block;margin-bottom:.25rem}
.idx-body h3{margin:0;font-size:1.34rem;line-height:1.06;font-weight:600;transition:color .15s}
.idx-ex{display:block;margin-top:.4rem;font-family:var(--f-body);color:var(--mine);font-size:1rem;line-height:1.5}
.idx-meta{font-family:var(--f-mono);font-size:.72rem;color:var(--mine);text-align:right;padding-top:.2rem;line-height:1.5}
.idx-lead{grid-template-columns:4.2rem 200px 1fr 6.5rem}
.idx-lead .idx-thumb{width:200px;height:132px}
.idx-lead .idx-body h3{font-size:clamp(1.7rem,3vw,2.4rem);text-transform:uppercase;line-height:.98}

/* faits : encadres a filet, sans ombre */
.facts{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--carbone);margin-top:1.6rem}
.fact{padding:1.3rem 1.4rem;border-right:1px solid var(--rule)}
.fact:last-child{border-right:none}
.fact .tag-soft{margin-bottom:.5rem}
.fact h3{font-size:1.1rem;margin:.3rem 0 .4rem;text-transform:none;font-weight:700}
.fact p{margin:0 0 .6rem;font-size:.98rem;color:var(--carbone)}
.fact-src{font-family:var(--f-mono);font-size:.72rem;color:var(--mine);margin:0;letter-spacing:.04em}

/* astuce */
.astuce{background:var(--papier-2);border-left:3px solid var(--rouille);padding:1.1rem 1.3rem;margin:1.5rem 0}
.astuce .head{display:flex;align-items:center;gap:.5rem;font-family:var(--f-mono);font-weight:500;text-transform:uppercase;
  letter-spacing:.12em;font-size:.74rem;color:var(--rouille);margin-bottom:.4rem}
.astuce .head svg{width:16px;height:16px}
.astuce p{margin:0;color:var(--carbone)}

/* newsletter */
.pass{background:var(--indigo);color:var(--papier);padding:clamp(1.8rem,4vw,2.8rem);position:relative;border:1px solid var(--indigo)}
.pass::after{content:'';position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--rouille)}
.pass .code{font-family:var(--f-mono);font-weight:500;font-size:.72rem;letter-spacing:.2em;color:#e7c9ab}
.pass h2{color:var(--papier)}
.pass form{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.2rem}
.pass input{flex:1;min-width:220px;padding:.85rem 1rem;border:1px solid var(--papier);background:var(--papier);font:inherit;border-radius:0}

/* faq */
.faq{max-width:780px;margin-top:1.4rem;border-top:1px solid var(--carbone)}
.faq details{border-bottom:1px solid var(--rule);padding:.2rem .1rem}
.faq summary{font-family:var(--f-display);font-weight:600;font-size:1.2rem;color:var(--carbone);cursor:pointer;
  padding:1rem 0;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::after{content:'+';font-family:var(--f-mono);color:var(--rouille);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:'\2212'}
.faq .a{padding:0 0 1.1rem;color:var(--mine)}
.faq .a p{margin:0 0 .6rem}

/* article */
.page{padding-top:clamp(1.6rem,4vw,2.6rem)}
.page-head{max-width:820px}
.page-head h1{text-transform:uppercase;font-size:clamp(2.1rem,4.8vw,3.6rem);line-height:.96}
.crumbs{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mine);margin-bottom:1.2rem}
.crumbs a{color:var(--indigo);text-decoration:none}
.chapo{font-size:1.28rem;color:var(--carbone);line-height:1.5;font-weight:600}
.meta{color:var(--mine);font-size:.78rem;font-family:var(--f-mono);text-transform:uppercase;letter-spacing:.06em}
.hero-lead{margin:1.4rem 0 1.8rem;border:1px solid var(--carbone)}
.hero-lead>img{width:100%;aspect-ratio:16/9;object-fit:cover}
.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(1.8rem,5vw,3.4rem);align-items:start}
.article-main{min-width:0}
.read{max-width:820px}
.prose{font-size:1.16rem;line-height:1.72;max-width:68ch}
.prose h2{margin-top:1.9em;text-transform:none;font-weight:600;font-size:clamp(1.5rem,3vw,2.1rem);scroll-margin-top:90px;
  padding-top:.3em;border-top:1px solid var(--rule)}
.prose h3{margin-top:1.5em;color:var(--indigo);font-weight:700;text-transform:none;font-size:1.35rem}
.prose ul,.prose ol{padding-left:1.4em;margin:0 0 1.1em}
.prose li{margin-bottom:.45em}
.prose li::marker{color:var(--rouille)}
.prose a{font-weight:600;text-decoration-color:var(--rouille)}
.prose blockquote{border-left:3px solid var(--rouille);margin:1.3em 0;padding:.2em 0 .2em 1.2em;color:var(--mine);font-style:italic}
.prose-fig{margin:2.2rem 0;border:1px solid var(--carbone);max-width:100%}
.prose-fig>img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block}
.prose .ytf{margin:2.2rem 0}
.twrap{overflow-x:auto;margin:1.5em 0;border:1px solid var(--carbone)}
table{border-collapse:collapse;width:100%;min-width:460px;font-size:.98rem}
th,td{text-align:left;padding:.7rem .9rem;border-bottom:1px solid var(--rule)}
thead th{background:var(--indigo);color:var(--papier);font-family:var(--f-mono);font-weight:500;text-transform:uppercase;letter-spacing:.06em;font-size:.76rem}
tbody tr:last-child td{border-bottom:none}
tbody tr:nth-child(even){background:var(--papier-2)}
.alire{margin-top:2.6rem;padding-top:1rem;border-top:1px solid var(--carbone)}

/* aside : encadres a filet */
.bb-aside{display:flex;flex-direction:column;gap:1.4rem;position:sticky;top:86px}
.aside-card{border:1px solid var(--carbone);padding:1.1rem 1.2rem;background:var(--papier)}
.aside-card .kicker{margin-bottom:.6rem}
.aside-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.aside-list li{border-top:1px solid var(--rule);padding:.55rem 0}
.aside-list li:first-child{border-top:none;padding-top:0}
.aside-list a{color:var(--carbone);text-decoration:none;font-weight:600;font-size:1rem;line-height:1.3;font-family:var(--f-body)}
.aside-list a:hover{color:var(--rouille)}
.aside-card.factbox{border-left:3px solid var(--rouille)}
.aside-card.factbox h3{font-size:1.06rem;margin:.5rem 0 .35rem;font-weight:700;text-transform:none}
.aside-card.factbox p{font-size:.95rem;color:var(--mine);margin:0 0 .5rem}
.aside-nl{background:var(--indigo);color:var(--papier);border-color:var(--indigo)}
.aside-nl .head{display:flex;align-items:center;gap:.5rem;font-family:var(--f-mono);font-weight:500;text-transform:uppercase;letter-spacing:.1em;font-size:.74rem;margin-bottom:.4rem}
.aside-nl .head svg{width:16px;height:16px}
.aside-nl b{font-weight:500}
.aside-nl p{color:rgba(255,255,255,.85);font-size:.95rem;margin:0 0 .9rem}
/* sommaire (TOC) */
.aside-card.toc nav ol{list-style:none;margin:.2rem 0 0;padding:0;counter-reset:t}
.aside-card.toc li{counter-increment:t}
.aside-card.toc a{display:flex;gap:.6rem;padding:.42rem 0;color:var(--mine);text-decoration:none;font-size:.95rem;line-height:1.3;font-family:var(--f-body);border-top:1px solid var(--rule)}
.aside-card.toc li:first-child a{border-top:none}
.aside-card.toc a::before{content:counter(t,decimal-leading-zero);font-family:var(--f-mono);font-weight:500;color:var(--rouille);font-size:.76rem}
.aside-card.toc a:hover{color:var(--carbone)}
.aside-card.toc a.active{color:var(--carbone);font-weight:700}

/* video facade */
.ytf{margin:1.8rem 0;border:1px solid var(--carbone)}
.ytf-btn{display:block;width:100%;border:none;padding:0;cursor:pointer}
.ytf-btn>img{width:100%;aspect-ratio:16/9;object-fit:cover}
.ytf-play{position:absolute;inset:0;margin:auto;width:66px;height:66px;background:var(--rouille);display:grid;place-items:center;color:var(--papier);z-index:2}
.ytf-play svg{width:26px;height:26px}
.ytf figcaption{font-family:var(--f-mono);font-size:.72rem;color:var(--mine);padding:.6rem .8rem;text-transform:uppercase;letter-spacing:.04em}
.ytf iframe{width:100%;aspect-ratio:16/9;border:0;display:block}

/* formulaires */
label{font-family:var(--f-mono);font-weight:500;font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;color:var(--indigo);display:block;margin-bottom:.35rem}
.devis input,.devis textarea{font-family:var(--f-body);border-radius:0!important;border:1px solid var(--carbone)!important}

/* footer */
.site-foot{background:var(--indigo);color:var(--papier);margin-top:3rem;border-top:6px solid var(--rouille)}
.site-foot .wrap{padding-block:clamp(2.4rem,5vw,3.6rem)}
.site-foot .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:2rem}
.site-foot a{color:rgba(255,255,255,.82);text-decoration:none;display:block;margin-bottom:.5rem}
.site-foot a:hover{color:var(--rouille)}
.foot-title{font-family:var(--f-mono);font-weight:500;color:var(--papier);margin:0 0 .8rem;font-size:.74rem;text-transform:uppercase;letter-spacing:.12em}
.site-foot .brand{color:var(--papier)}
.site-foot .brand .amp{color:#e7c9ab}
.legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.6rem;margin-top:2rem;padding-top:1.4rem;
  border-top:1px solid rgba(255,255,255,.2);font-family:var(--f-mono);font-size:.72rem;color:rgba(255,255,255,.7);letter-spacing:.04em}

/* chiffres cles (bande indigo) */
.stats-band{background:var(--indigo);color:var(--papier)}
.stats-band .section-head p{color:rgba(255,255,255,.82)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);margin-top:1.8rem;border-top:1px solid rgba(255,255,255,.28)}
.stat{padding:1.6rem 1.3rem 1.6rem 0;border-right:1px solid rgba(255,255,255,.18)}
.stat:last-child{border-right:none;padding-right:0}
.stat-n{font-family:var(--f-display);font-weight:800;font-size:clamp(3rem,6.5vw,5rem);line-height:.9;color:var(--papier)}
.stat-l{margin:.6rem 0 .5rem;color:var(--papier);font-size:1.04rem;max-width:26ch;font-weight:600}
.stat-s{margin:0;font-family:var(--f-mono);font-size:.72rem;color:#e7c9ab;letter-spacing:.04em}

/* hero photo pleine largeur : scrim indigo + isohypse, titre Big Shoulders */
.hero-photo,.cat-hero{position:relative;display:flex;align-items:flex-end;overflow:hidden;padding:0;isolation:isolate;background:var(--indigo)}
.hero-photo{min-height:min(82vh,660px)}
.cat-hero{min-height:min(50vh,400px)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;mix-blend-mode:multiply;filter:grayscale(1) contrast(1.05) brightness(1.12)}
.hero-scrim{position:absolute;inset:0;z-index:1;
  background:var(--rouille);mix-blend-mode:screen;opacity:.28}
.hero-photo::before{content:"";position:absolute;inset:0;z-index:2;
  background:linear-gradient(180deg,rgba(20,22,38,.15) 0%,rgba(20,22,38,.45) 55%,rgba(20,22,38,.88) 100%)}
.hero-photo::after{content:"";position:absolute;inset:0;z-index:2;background:var(--iso);background-size:auto 46px;opacity:.16;mix-blend-mode:screen}
.hero-inner{position:relative;z-index:3;width:100%;padding-block:3rem 3.4rem}
.hero-inner h1{color:var(--papier);max-width:16ch}
.hero-inner .cta-row{margin-top:1.6rem}
.on-dark{color:rgba(255,255,255,.92)}
.kicker.on-dark{color:#f0cba8}
.lead.on-dark{color:rgba(255,255,255,.9);max-width:52ch}
.crumbs.on-dark{color:rgba(255,255,255,.82);margin-bottom:.9rem}
.crumbs.on-dark a{color:var(--papier)}
.hero-waterline{display:none}

/* reveal, progression, retour-haut */
.reveal-on{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.reveal-on.in{opacity:1;transform:none}
.read-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:60;background:transparent;pointer-events:none}
.read-progress i{display:block;height:100%;width:100%;transform:scaleX(0);transform-origin:0 50%;background:var(--rouille)}
.backtop{position:fixed;right:18px;bottom:18px;z-index:55;width:46px;height:46px;border:1px solid var(--papier);
  background:var(--indigo);color:var(--papier);cursor:pointer;display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.backtop.show{opacity:1;visibility:visible;transform:none}
.backtop:hover{background:var(--rouille);border-color:var(--rouille)}
.backtop svg{width:20px;height:20px;transform:rotate(-90deg)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* responsive */
@media(max-width:900px){
  .hero-grid,.article-grid{grid-template-columns:1fr}
  .bb-aside{position:static}
  .facts{grid-template-columns:1fr}
  .fact{border-right:none;border-bottom:1px solid var(--rule)}
  .fact:last-child{border-bottom:none}
  .stats{grid-template-columns:1fr}
  .stat{border-right:none;border-bottom:1px solid rgba(255,255,255,.18);padding:1.2rem 0}
  .stat:last-child{border-bottom:none}
  .site-foot .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:980px){
  .burger{display:block}
  .site-nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;
    background:var(--papier);border-bottom:1px solid var(--carbone);padding:.4rem;gap:0}
  .site-nav.open{display:flex}
  .site-nav a{padding:.9rem;border-top:1px solid var(--rule)}
  .site-nav .btn{margin-top:.4rem;justify-content:center}
}
@media(max-width:620px){
  .idx-row{grid-template-columns:auto 1fr;grid-template-areas:"n meta" "body body";row-gap:.5rem}
  .idx-n{grid-area:n}.idx-meta{grid-area:meta;text-align:right}
  .idx-thumb{display:none}
  .idx-body{grid-area:body}
  .idx-lead .idx-thumb{display:block;width:100%;height:auto;aspect-ratio:16/9;margin-top:.4rem}
  .idx-lead{grid-template-columns:auto 1fr;grid-template-areas:"n meta" "body body" "thumb thumb"}
  .idx-lead .idx-thumb{grid-area:thumb}
  .rub-row{grid-template-columns:2.4rem 1fr;gap:.8rem}
  .rub-go{display:none}
  .site-foot .cols{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){.reveal-on{opacity:1;transform:none;transition:none}}