/* Pages guides de noustalgie.fr : même direction artistique que l'accueil (bloc v6 de index.html).
   Encre #1c1a18, gris chauds, Playfair Display pour les titres, Hanken Grotesk pour le texte, boutons pilule. */
:root{
  --ink:#1c1a18; --mut:#5f5a54; --mut2:#77726b; --line:#e4dfd7; --line2:#d6d0c6; --paper:#fbfaf7; --soft:#f6f4f0;
  --ui:'Hanken Grotesk',system-ui,-apple-system,'Segoe UI',sans-serif; --disp:'Playfair Display',Georgia,serif;
  --ease:cubic-bezier(.22,.8,.26,1); --wrap:1120px;
}
*,*::before,*::after{box-sizing:border-box;}
html{background:#fff;-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{margin:0;background:#fff;color:var(--ink);font:400 17px/1.7 var(--ui);-webkit-font-smoothing:antialiased;}
img{max-width:100%;height:auto;display:block;}
a{color:inherit;}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;}
::selection{background:rgba(28,26,24,.14);}

.g-nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 5vw;border-bottom:1px solid var(--line);}
.g-logo{font:700 26px/1 'Times New Roman',Georgia,serif;letter-spacing:-.01em;text-decoration:none;}
.g-cta{display:inline-flex;align-items:center;min-height:42px;padding:0 20px;border:1px solid var(--ink);border-radius:999px;font:500 14.5px/1 var(--ui);text-decoration:none;white-space:nowrap;transition:background-color .3s var(--ease),color .3s var(--ease),transform .3s var(--ease);}
.g-cta:hover{background:var(--ink);color:#fff;transform:translateY(-1px);}

.g-wrap{max-width:calc(var(--wrap) + 48px);margin:0 auto;padding:0 24px;}
.g-back{display:inline-flex;align-items:center;min-height:40px;margin-top:16px;padding:0 16px;border:1px solid var(--line2);border-radius:999px;font:500 14px/1 var(--ui);color:var(--ink);text-decoration:none;transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);}
.g-back:hover{background:var(--ink);border-color:var(--ink);color:#fff;}
.g-back + .g-crumbs{padding-top:12px;}
.g-crumbs{padding-top:22px;font:500 13.5px/1.4 var(--ui);color:var(--mut2);}
.g-crumbs a{color:var(--mut);text-decoration:underline;text-decoration-color:rgba(95,90,84,.4);text-underline-offset:3px;}
.g-crumbs a:hover{color:var(--ink);text-decoration:underline;}

.g-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(32px,5vw,72px);align-items:center;padding:40px 0 72px;}
h1{margin:0 0 22px;font:500 clamp(36px,4.4vw,58px)/1.08 var(--disp);letter-spacing:-.022em;text-wrap:balance;}
h1 em,h2 em{font-weight:400;}
.g-lead{margin:0 0 30px;max-width:46ch;font-size:18px;color:var(--mut);text-wrap:pretty;}
.g-btn{display:inline-flex;align-items:center;gap:12px;min-height:52px;padding:0 14px 0 28px;border-radius:999px;background:var(--ink);color:#fff;font:500 15.5px/1 var(--ui);text-decoration:none;transition:transform .3s var(--ease),box-shadow .3s var(--ease);}
.g-btn span{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.14);transition:transform .35s var(--ease);}
.g-btn:hover{transform:translateY(-1px);box-shadow:0 14px 28px -16px rgba(28,26,24,.55);}
.g-btn:hover span{transform:translateX(3px);}
.g-btn:active{transform:scale(.98);}
.g-note{margin:14px 0 0;font:400 14px/1.5 var(--ui);color:var(--mut);}

.g-book{margin:0;justify-self:center;width:min(440px,100%);aspect-ratio:1;padding:16px 16px 52px;background:var(--paper);border-left:7px solid var(--ink);box-shadow:0 34px 60px -34px rgba(40,30,20,.55),0 2px 6px rgba(40,30,20,.08);transform:rotate(-1.5deg);}
.g-book img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.04);}
.g-book figcaption{margin-top:14px;font:italic 400 17px/1.2 var(--disp);color:var(--ink);}

.g-body{max-width:68ch;padding:8px 0 24px;}
.g-body h2,.g-section h2{margin:64px 0 18px;font:400 clamp(28px,3.4vw,40px)/1.12 var(--disp);letter-spacing:-.018em;text-wrap:balance;}
.g-body h3{margin:34px 0 8px;font:500 21px/1.3 var(--disp);}
.g-body p,.g-body li{color:#3d3935;text-wrap:pretty;}
.g-body ul,.g-body ol{padding-left:1.2em;}
.g-body li{margin:6px 0;}
.g-body strong{color:var(--ink);font-weight:600;}

.g-body .g-steps{padding-left:0;}
.g-steps{list-style:none;margin:28px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;}
.g-steps li{margin:0;padding-top:22px;border-top:1px solid var(--line2);}
.g-steps b{display:block;margin-bottom:12px;font:italic 400 38px/1 var(--disp);}
.g-steps h3{margin:0 0 6px;font:400 22px/1.25 var(--disp);}
.g-steps p{margin:0;font-size:15.5px;color:var(--mut);}

.g-offer{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:28px 0 8px;}
.g-card{padding:28px 24px;border:1px solid var(--line);border-radius:20px;}
.g-card.feat{background:var(--ink);border-color:var(--ink);color:#fff;}
.g-card small{display:block;font:600 12px/1 var(--ui);letter-spacing:.16em;text-transform:uppercase;color:var(--mut);}
.g-card.feat small,.g-card.feat p{color:rgba(255,255,255,.78);}
.g-card.feat strong{color:#fff;}
.g-card strong{display:block;margin:14px 0 6px;font:500 46px/1 var(--disp);letter-spacing:-.02em;}
.g-card p{margin:0;font-size:15px;color:var(--mut);}
.g-facts{margin:18px 0 0;font:500 14.5px/1.6 var(--ui);color:var(--mut);}

.g-faq{max-width:68ch;}
.g-faq details{border-bottom:1px solid var(--line);}
.g-faq details:first-of-type{border-top:1px solid var(--line);}
.g-faq summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0;cursor:pointer;list-style:none;font:500 17.5px/1.45 var(--ui);}
.g-faq summary::-webkit-details-marker{display:none;}
.g-faq summary::after{content:"+";flex:0 0 30px;height:30px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line2);border-radius:50%;font:300 18px/1 var(--ui);transition:transform .35s var(--ease);}
.g-faq details[open] summary::after{transform:rotate(45deg);background:var(--ink);border-color:var(--ink);color:#fff;}
.g-faq details p{margin:0 0 22px;color:#3d3935;}

.g-final{margin:80px 0 0;padding:56px 0 64px;border-top:1px solid var(--line);}
.g-final h2{margin:0 0 14px;font:400 clamp(28px,3.4vw,40px)/1.12 var(--disp);letter-spacing:-.018em;}
.g-final p{margin:0 0 26px;max-width:52ch;color:var(--mut);}
.g-more{padding:0 0 64px;}
.g-more h2{margin:0 0 14px;font:600 13px/1 var(--ui);letter-spacing:.14em;text-transform:uppercase;color:var(--mut);}
.g-more ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px;}
.g-more a{display:inline-flex;min-height:40px;align-items:center;padding:0 16px;border:1px solid var(--line2);border-radius:999px;font:500 14.5px/1 var(--ui);text-decoration:none;transition:border-color .25s var(--ease);}
.g-more a:hover{border-color:var(--ink);}

.g-foot{border-top:1px solid var(--line);padding:32px 0 40px;font:400 14px/1.6 var(--ui);color:var(--mut);}
.g-foot .g-wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;}
.g-foot nav{display:flex;flex-wrap:wrap;gap:8px 20px;}
.g-foot a{color:var(--mut);text-decoration:none;}
.g-foot a:hover{color:var(--ink);}

@media (max-width:760px){
  body{font-size:16.5px;}
  .g-nav{padding:12px 20px;}
  .g-cta{min-height:38px;padding:0 14px;font-size:13.5px;}
  .g-wrap{padding:0 20px;}
  .g-hero{grid-template-columns:minmax(0,1fr);padding:24px 0 48px;gap:36px;}
  .g-book{width:min(320px,86%);}
  .g-steps,.g-offer{grid-template-columns:minmax(0,1fr);}
  .g-body h2,.g-section h2{margin-top:48px;}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important;}}

/* Sommaire /guides */
.g-hub-head{padding:40px 0 8px;max-width:760px;}
.g-hub h2{margin:56px 0 18px;font:400 clamp(26px,3vw,36px)/1.15 var(--disp);letter-spacing:-.018em;}
.g-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;}
.g-list a{display:block;height:100%;padding:22px 24px;border:1px solid var(--line);border-radius:20px;text-decoration:none;transition:border-color .25s var(--ease),transform .3s var(--ease);}
.g-list a:hover{border-color:var(--ink);transform:translateY(-1px);}
.g-list strong{display:block;margin-bottom:6px;font:500 20px/1.3 var(--disp);}
.g-list span{display:block;font-size:15px;line-height:1.55;color:var(--mut);}
@media (max-width:760px){.g-list{grid-template-columns:minmax(0,1fr);}}

/* Exemple d'album (visuels produit) */
.g-ex{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:22px 0 10px;}
.g-ex figure{margin:0;}
.g-ex img{width:100%;aspect-ratio:1;object-fit:cover;background:var(--soft);}
.g-ex figcaption{margin-top:8px;font:500 14px/1.45 var(--ui);color:var(--mut);}
.g-ex-note{margin:6px 0 0;font:400 13px/1.5 var(--ui);color:var(--mut2);}
@media (max-width:760px){.g-ex{grid-template-columns:minmax(0,1fr);gap:22px;}}
.g-ex-more{margin:16px 0 0;}
.g-ex-more a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 20px;border:1px solid var(--ink);border-radius:999px;font:500 15px/1 var(--ui);text-decoration:none;transition:background-color .25s var(--ease),color .25s var(--ease);}
.g-ex-more a:hover{background:var(--ink);color:#fff;}

/* Album d'exemple à feuilleter (/exemple-album) */
.x-head{padding:40px 0 4px;max-width:780px;}
.x-head .g-lead{max-width:58ch;margin-bottom:0;}
.x-view{margin:36px 0 0;}
.x-book{display:flex;justify-content:center;max-width:1000px;margin:0 auto;}
.x-pg{position:relative;flex:0 0 50%;max-width:50%;aspect-ratio:1;margin:0;overflow:hidden;background:var(--line);box-shadow:0 26px 48px -26px rgba(40,30,20,.55),0 2px 6px rgba(40,30,20,.08);cursor:pointer;}
.x-pg img{width:100%;height:100%;object-fit:cover;}
.x-pg[hidden]{display:none;}
.x-pg.x-blank img{visibility:hidden;}
.x-l::after,.x-r::after{content:"";position:absolute;top:0;bottom:0;width:11%;pointer-events:none;}
.x-l::after{right:0;background:linear-gradient(to left,rgba(0,0,0,.15),rgba(0,0,0,0));}
.x-r::after{left:0;background:linear-gradient(to right,rgba(0,0,0,.17),rgba(0,0,0,0));}
.x-anim .x-pg:not(.x-blank) img{animation:x-in .32s var(--ease);}
@keyframes x-in{from{opacity:.4;}to{opacity:1;}}
.x-nav{display:none;align-items:center;justify-content:center;gap:18px;margin:26px 0 0;}
.x-js .x-nav{display:flex;}
.x-btn{display:inline-flex;align-items:center;justify-content:center;width:50px;height:50px;border:1px solid var(--ink);border-radius:50%;background:#fff;color:var(--ink);font:400 20px/1 var(--ui);cursor:pointer;transition:background-color .25s var(--ease),color .25s var(--ease);}
.x-btn:hover{background:var(--ink);color:#fff;}
.x-btn:disabled{opacity:.28;cursor:default;background:#fff;color:var(--ink);}
.x-count{min-width:170px;text-align:center;font:500 15px/1.4 var(--ui);color:var(--mut);font-variant-numeric:tabular-nums;}
.x-hint{display:none;margin:10px 0 0;text-align:center;font:400 13px/1.5 var(--ui);color:var(--mut2);}
.x-js .x-hint{display:block;}
.x-grid{list-style:none;margin:26px 0 0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px 14px;}
.g-body .x-grid{padding:0;}
.x-grid li{margin:0;}
.x-grid a{display:block;text-decoration:none;}
.x-grid img{width:100%;aspect-ratio:1;object-fit:cover;background:var(--soft);box-shadow:0 1px 4px rgba(40,30,20,.14);transition:transform .3s var(--ease);}
.x-grid a:hover img{transform:translateY(-2px);}
.x-grid a[aria-current="true"] img{outline:2px solid var(--ink);outline-offset:3px;}
.x-grid span{display:block;margin-top:8px;font:500 12.5px/1.35 var(--ui);color:var(--mut);}
@media (max-width:760px){
  .x-view{margin-top:26px;}
  .x-book.x-one .x-pg{flex-basis:100%;max-width:100%;}
  .x-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 10px;}
}
@media (prefers-reduced-motion:reduce){.x-anim .x-pg img{animation:none;}}

/* Articles : photos entre les paragraphes, idées numérotées */
.g-fig{margin:32px 0;}
.g-fig img{width:100%;max-width:620px;aspect-ratio:1;object-fit:cover;background:var(--soft);}
.g-fig figcaption{margin-top:10px;max-width:620px;font:400 14px/1.5 var(--ui);color:var(--mut);}
.g-body h4{margin:28px 0 6px;font:600 17.5px/1.4 var(--ui);color:var(--ink);}
.g-body .g-meta{margin-top:4px;font-size:15.5px;color:var(--mut);}
.g-prix{display:inline-flex;align-items:baseline;gap:7px;margin-right:10px;padding:4px 13px;border:1px solid var(--line2);border-radius:999px;background:var(--soft);font:600 14.5px/1.4 var(--ui);color:var(--ink);white-space:nowrap;}
.g-prix small{font:500 12.5px/1 var(--ui);color:var(--mut);}
.g-table{margin:22px 0 8px;overflow-x:auto;}
.g-table table{width:100%;border-collapse:collapse;font-size:15.5px;line-height:1.5;}
.g-table th{padding:0 16px 10px 0;border-bottom:1px solid var(--line2);text-align:left;font:600 13.5px/1.3 var(--ui);color:var(--mut);}
.g-table td{padding:14px 16px 14px 0;border-bottom:1px solid var(--line);vertical-align:top;color:#3d3935;}
.g-table td:first-child{font-weight:600;color:var(--ink);}
@media (max-width:760px){
  .g-table thead{display:none;}
  .g-table tr{display:block;padding:14px 0;border-bottom:1px solid var(--line);}
  .g-table td{display:block;padding:2px 0;border:0;}
}

/* Pages légales : texte long, sommaire, tableaux */
.g-legal{max-width:760px;padding-top:28px;}
.g-legal h2{margin:44px 0 12px;font-size:clamp(24px,2.6vw,30px);}
.g-legal .lg-maj{margin:-8px 0 26px;font:400 14.5px/1.5 var(--ui);color:var(--mut);}
.g-legal .lg-note{margin:0 0 26px;padding:18px 22px;border:1px solid var(--line);border-radius:20px;background:var(--soft);color:#3d3935;}
.g-legal .lg-toc{margin:0 0 28px;padding:18px 22px;border:1px solid var(--line);border-radius:20px;background:var(--soft);}
.g-legal .lg-toc p{margin:0 0 6px;font:600 14.5px/1.4 var(--ui);color:var(--ink);}
.g-legal .lg-toc ol{margin:0;padding-left:1.3em;font:400 15.5px/1.75 var(--ui);}
.g-legal .lg-table{overflow-x:auto;margin:18px 0;}
.g-legal table{width:100%;min-width:520px;border-collapse:collapse;font:400 15px/1.5 var(--ui);}
.g-legal th,.g-legal td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;}
.g-legal th{font-weight:600;color:var(--ink);}