/* Livres jeunesse — Elena Ciolek
   Couleurs et typos issues des maquettes Claude Design */
:root{
  --paper:#fbfaf8; --ink:#161514; --muted:#4d4a44; --muted2:#6b675f; --faint:#8b8678;
  --soft:#efede9; --soft2:#f3f1ed; --line:#e6e3dd; --night:#0b0e1f;
  --serif:'Instrument Serif',Georgia,serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'Instrument Sans',system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}
img{display:block;max-width:100%}
a{color:var(--ink);text-decoration:none}
a:hover{color:#5a564f}
button{font:inherit;color:inherit;cursor:pointer}
.serif{font-family:var(--serif);font-style:italic;font-weight:400}
.cover{width:100%;height:100%;object-fit:cover}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;padding:6px 6px 6px 20px;min-height:44px;border-radius:999px;border:none;font-size:14px;font-weight:500;white-space:nowrap}
.btn .dot{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-size:15px;flex:none}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{color:#fff;background:#2b2926}
.btn-dark .dot{background:#fff;color:var(--ink)}
.btn-light{background:#fff;color:var(--ink)}.btn-light:hover{color:var(--ink);background:#f1efeb}
.btn-light .dot{background:var(--ink);color:#fff}
.btn-outline{display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;min-height:44px;border-radius:999px;border:1px solid rgba(22,21,20,.12);background:#fff;font-size:14px;font-weight:500}
.chip{display:inline-flex;align-items:center;gap:8px;font-size:12px;padding:6px 12px;border-radius:999px;background:var(--soft);color:#45423d}
.chip .pt{width:6px;height:6px;border-radius:50%;background:var(--ink)}
.count{min-width:20px;height:20px;border-radius:999px;background:#fff;color:var(--ink);font-size:11px;display:grid;place-items:center;padding:0 6px}

/* ---------- Hero ---------- */
.hero-wrap{padding:14px}
.hero{position:relative;border-radius:28px;overflow:hidden;min-height:max(620px,88vh);background:linear-gradient(180deg,#5d7397 0%,#9fa6b8 38%,#d9b29a 58%,#6b6440 74%,#2f2c1d 100%);display:flex;flex-direction:column}
.hero>.bg{position:absolute;inset:0}
.hero .veil{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(20,24,36,.4) 0%,rgba(20,24,36,.15) 45%,rgba(20,24,36,0) 70%),linear-gradient(0deg,rgba(20,24,36,.35) 0%,rgba(20,24,36,0) 20%)}
.topbar{position:relative;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 28px;flex-wrap:wrap}
.topbar .logo img{height:40px;width:auto}
.glass-nav{display:flex;gap:4px;padding:5px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.glass-nav a{color:#fff;font-size:13px;padding:8px 16px;border-radius:999px}
.glass-nav a:hover{background:rgba(255,255,255,.14);color:#fff}
.cart-btn-glass{display:flex;align-items:center;gap:8px;color:#fff;font-size:13px;padding:10px 18px;min-height:44px;border-radius:999px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.hero-body{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;padding:56px 20px 48px;color:#fff}
.hero-panel{display:flex;flex-direction:column;align-items:center;max-width:720px;padding:clamp(24px,4vw,40px) clamp(20px,4vw,48px);border-radius:28px;background:rgba(22,24,34,.42);border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(16px) saturate(1.1);-webkit-backdrop-filter:blur(16px) saturate(1.1);box-shadow:0 30px 60px -30px rgba(0,0,0,.4)}
.hero-panel h1{margin:0;font-weight:500;font-size:clamp(36px,5.4vw,68px);line-height:1.02;letter-spacing:-.025em;text-wrap:balance}
.hero-panel .h1b{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(38px,5.8vw,74px);line-height:1.02;letter-spacing:-.01em}
.hero-panel p{margin:20px 0 0;max-width:500px;font-size:16px;line-height:1.5;text-wrap:pretty}
.hero-panel .btn{margin-top:28px}
@media (max-width:720px){.glass-nav{display:none}.topbar{padding:18px 18px}.topbar .logo img{height:34px}}

/* ---------- Sections ---------- */
.section{padding:110px 24px;display:flex;flex-direction:column;align-items:center;text-align:center}
.h2{margin:18px 0 0;font-weight:500;font-size:clamp(30px,3.8vw,46px);letter-spacing:-.02em;line-height:1.05}
.h2 .serif{font-size:1.08em}
.h2-b{font-family:var(--serif);font-style:italic;font-size:clamp(32px,4vw,50px);line-height:1.05}
.lead{margin:14px 0 0;max-width:520px;font-size:15px;line-height:1.5;color:#5d5a53;text-wrap:pretty}

/* Concept : cartes en éventail */
.fan{margin-top:64px;display:flex;justify-content:center;align-items:flex-end;flex-wrap:wrap;gap:12px}
.fan .card{width:250px;background:#fff;border-radius:20px;padding:8px 8px 20px;box-shadow:0 24px 50px -20px rgba(30,25,15,.28);text-align:left}
.fan .card .img{height:230px;border-radius:14px;overflow:hidden}
.fan .card.l{transform:rotate(-7deg) translateY(18px)}
.fan .card.r{transform:rotate(7deg) translateY(18px)}
.fan .card.c{width:270px;position:relative;z-index:2;box-shadow:0 30px 60px -20px rgba(30,25,15,.35)}
.fan .card.c .img{height:260px}
.card-t{padding:14px 10px 0}
.card-t .t{font-family:var(--serif);font-style:italic;font-size:24px}
.card-t p{margin:6px 0 0;font-size:13px;line-height:1.45;color:var(--muted2)}
.fan+.btn{margin-top:70px}
@media (max-width:860px){.fan .card.l,.fan .card.r{transform:none}.fan{align-items:stretch}.fan .card,.fan .card.c{width:min(100%,320px)}}

/* Les livres */
.books-wrap{padding:0 14px}
.books{position:relative;border-radius:28px;overflow:hidden;background:var(--night);padding:90px 24px 100px}
.books .fade{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(251,250,248,1) 0%,rgba(251,250,248,.97) 12%,rgba(251,250,248,.86) 22%,rgba(251,250,248,.64) 32%,rgba(251,250,248,.38) 42%,rgba(251,250,248,.17) 52%,rgba(251,250,248,.05) 62%,rgba(251,250,248,0) 72%)}
.books-head{position:relative;text-align:center}
.books-head .h2{margin:0}
.books-head p{margin:12px 0 0;font-size:15px;color:#2a2724}
.books-grid{position:relative;margin:56px auto 0;max-width:860px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr));gap:20px}
.book-card{border-radius:24px;padding:12px;background:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.9);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 30px 60px -30px rgba(20,30,10,.4);display:flex;flex-direction:column}
.book-card .img{aspect-ratio:4/3;border-radius:16px;overflow:hidden;display:block}
.book-card .body{padding:18px 10px 8px;display:flex;flex-direction:column;flex:1}
.book-card .theme{align-self:flex-start;font-size:12px;padding:5px 11px;border-radius:999px;background:var(--soft);color:#45423d}
.book-card .title{margin-top:12px;font-family:var(--serif);font-style:italic;font-size:30px;line-height:1.05}
.price{margin-top:14px;display:flex;align-items:baseline;gap:6px}
.price b{font-size:40px;letter-spacing:-.03em;font-weight:500}
.price span{font-size:13px;color:var(--muted2)}
.diamonds{margin:16px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:9px;font-size:13px;color:#3a3833}
.diamonds li{display:flex;gap:10px;align-items:center}
.diamonds li::before{content:"";width:6px;height:6px;transform:rotate(45deg);background:var(--faint);flex:none}
.book-card .actions{margin-top:24px;display:flex;gap:8px;flex-wrap:wrap}
.book-card .actions>*{flex:1;min-width:140px}
.book-card .add{justify-content:space-between;padding-left:18px}
.book-card .add .dot{width:30px;height:30px}

/* Psy */
.psy-grid{margin-top:56px;width:100%;max-width:1040px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:16px;text-align:left}
.psy-card{background:#fff;border-radius:22px;padding:8px 8px 22px;box-shadow:0 20px 40px -28px rgba(30,25,15,.35)}
.psy-card .img{height:240px;border-radius:16px;overflow:hidden}
.psy-card .card-t{padding:16px 12px 0}
.psy-card .card-t .t{font-size:22px}
.psy-card .card-t p{line-height:1.5}

/* ---------- Pied de page ---------- */
.foot-wrap{padding:0 14px 14px}
.foot{border-radius:28px;background:var(--night);color:#fff;padding:70px 32px 28px;display:flex;flex-direction:column;gap:56px}
.foot .top{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.foot .a{font-family:var(--serif);font-style:italic;font-size:clamp(36px,4.6vw,60px);line-height:1}
.foot .b{font-size:clamp(30px,3.8vw,48px);font-weight:500;letter-spacing:-.02em;line-height:1.1}
.foot .bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.6);border-top:1px solid rgba(255,255,255,.12);padding-top:22px}
.foot .bottom nav{display:flex;gap:20px;flex-wrap:wrap}
.foot .bottom a{color:inherit}.foot .bottom a:hover{color:#fff}
.foot.slim{padding:26px 32px;gap:0}
.foot.slim .bottom{border:none;padding:0}

/* ---------- En-tête des pages internes ---------- */
.page{max-width:1180px;margin:0 auto;padding:20px 24px 40px}
.page-head{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:6px 0 30px;flex-wrap:wrap}
.page-head .logo img{height:36px;width:auto}
.page-head .right{display:flex;align-items:center;gap:8px}
.page-head .btn-outline{font-size:13px;padding:10px 16px}
.cart-btn-dark{display:flex;align-items:center;gap:8px;font-size:13px;padding:10px 16px;min-height:44px;border-radius:999px;border:none;background:var(--ink);color:#fff}

/* ---------- Fiche produit ---------- */
.product{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:48px;align-items:start}
.gallery{display:flex;flex-direction:column;gap:12px}
.gallery .main{aspect-ratio:4/5;border-radius:26px;overflow:hidden;background:#ece9e3}
.thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.thumbs button{aspect-ratio:1;border-radius:16px;overflow:hidden;padding:0;border:2px solid transparent;background:#ece9e3}
.thumbs button[aria-current="true"]{border-color:var(--ink)}
.info{display:flex;flex-direction:column;padding-top:8px}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.info h1{margin:20px 0 0;font-weight:400;font-family:var(--serif);font-style:italic;font-size:clamp(42px,5vw,64px);line-height:1;letter-spacing:-.01em}
.info .desc{margin:18px 0 0;font-size:16px;line-height:1.55;color:var(--muted);max-width:500px;text-wrap:pretty}
.info .price{margin-top:28px;gap:8px}
.info .price b{font-size:46px}
.buy{margin-top:22px;display:flex;gap:10px;flex-wrap:wrap}
.qty{display:flex;align-items:center;gap:4px;padding:5px;border-radius:999px;border:1px solid rgba(22,21,20,.12);background:#fff}
.qty button{width:36px;height:36px;border-radius:50%;border:none;background:var(--soft2);font-size:16px}
.qty output{min-width:32px;text-align:center;font-weight:500}
.buy .btn{flex:1;min-width:220px;justify-content:space-between;padding-left:22px;font-size:15px}
.buy .btn .dot{width:36px;height:36px}
.eyebrow{margin-top:40px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.parts{margin-top:12px;border-top:1px solid var(--line)}
.parts .row{display:grid;grid-template-columns:40px 1fr;gap:12px;padding:18px 0;border-bottom:1px solid var(--line)}
.parts .n{font-family:var(--serif);font-style:italic;font-size:22px;color:var(--faint)}
.parts .k{font-weight:500}
.parts p{margin:4px 0 0;font-size:14px;line-height:1.5;color:var(--muted2)}
.facts{margin-top:28px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.facts div{padding:16px;border-radius:16px;background:var(--soft2)}
.facts small{display:block;font-size:12px;color:var(--faint)}
.facts strong{display:block;margin-top:4px;font-weight:500}
.teaser{margin-top:90px;border-radius:26px;overflow:hidden;position:relative;padding:48px 32px;display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;min-height:280px;color:#fff}
.teaser>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.teaser::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,14,31,.45),rgba(11,14,31,0) 70%)}
.teaser>div,.teaser>a{position:relative;z-index:1}
.teaser .s{font-size:13px;opacity:.9}
.teaser .t{margin-top:6px;font-family:var(--serif);font-style:italic;font-size:clamp(32px,4vw,48px);line-height:1}
.teaser .m{margin-top:8px;font-size:14px;opacity:.9}

/* ---------- Panier (volet) ---------- */
.overlay{position:fixed;inset:0;z-index:60;background:rgba(11,14,31,.45);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.drawer{position:fixed;top:10px;right:10px;bottom:10px;z-index:61;width:min(440px,calc(100vw - 20px));border-radius:26px;background:var(--paper);box-shadow:0 30px 80px -20px rgba(11,14,31,.5);display:flex;flex-direction:column;overflow:hidden}
[hidden]{display:none!important}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:22px 24px 18px;border-bottom:1px solid var(--line)}
.drawer-head h2{margin:0;font-family:var(--serif);font-style:italic;font-weight:400;font-size:30px;line-height:1}
.drawer-head small{margin-left:10px;font-size:13px;color:var(--muted2)}
.icon-btn{width:44px;height:44px;border-radius:50%;border:1px solid rgba(22,21,20,.12);background:#fff;font-size:18px}
.empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:32px 28px;gap:10px}
.empty .t{font-family:var(--serif);font-style:italic;font-size:26px}
.empty p{margin:0;font-size:14px;color:var(--muted2);max-width:280px}
.empty .btn{margin-top:12px}
.lines{flex:1;overflow-y:auto;padding:8px 24px}
.line{display:grid;grid-template-columns:76px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.line .thumb{width:76px;height:96px;border-radius:12px;overflow:hidden}
.line .col{display:flex;flex-direction:column;gap:6px;min-width:0}
.line .top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.line .t{font-family:var(--serif);font-style:italic;font-size:21px;line-height:1.1}
.line .tot{font-weight:500;white-space:nowrap}
.line small{font-size:12px;color:var(--muted2)}
.line .ctl{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px}
.line .qty{padding:3px;gap:2px}
.line .qty button{width:32px;height:32px;font-size:14px}
.line .qty output{min-width:28px;font-size:14px}
.link{background:none;border:none;font-size:13px;color:var(--muted2);text-decoration:underline;text-underline-offset:3px;padding:8px 0}
.suggest{margin:16px 0 8px;padding:14px 16px;border-radius:18px;background:var(--soft2);display:flex;align-items:center;justify-content:space-between;gap:12px}
.suggest small{font-size:12px;color:var(--muted2)}
.suggest .t{margin-top:2px;font-family:var(--serif);font-style:italic;font-size:19px}
.suggest button{flex:none;padding:10px 16px;min-height:44px;border-radius:999px;border:none;background:var(--ink);color:#fff;font-size:13px}
.drawer-foot{padding:18px 24px 22px;border-top:1px solid var(--line);background:#fff;display:flex;flex-direction:column;gap:10px}
.drawer-foot .r{display:flex;justify-content:space-between;font-size:14px;color:var(--muted)}
.drawer-foot .total{display:flex;justify-content:space-between;align-items:baseline;padding-top:8px;border-top:1px dashed var(--line)}
.drawer-foot .total span{font-weight:500}
.drawer-foot .total b{font-size:30px;font-weight:500;letter-spacing:-.02em}
.pay{margin-top:6px;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:52px;padding:7px 7px 7px 22px;border-radius:999px;border:none;background:var(--night);color:#fff;font-size:15px;font-weight:500}
.pay .dot{width:38px;height:38px;border-radius:50%;background:#fff;color:var(--night);display:grid;place-items:center}
.note{display:flex;align-items:center;justify-content:center;gap:8px;font-size:12px;color:var(--muted2);text-align:center}
.note::before{content:"";width:6px;height:6px;border-radius:50%;background:#7fb069;flex:none}
.drawer-foot .link{color:var(--muted);text-decoration:none;padding:6px}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:70;display:flex;align-items:center;gap:10px;padding:12px 18px;border-radius:999px;background:var(--ink);color:#fff;font-size:14px;box-shadow:0 20px 40px -12px rgba(0,0,0,.4);max-width:calc(100vw - 32px)}
.toast::before{content:"";width:8px;height:8px;border-radius:50%;background:#b8e07a;flex:none}

/* ---------- Mentions légales ---------- */
.legal-intro{max-width:1180px;margin:0 auto;padding:56px 24px 40px}
.legal-intro h1{margin:18px 0 0;font-weight:500;font-size:clamp(36px,5vw,64px);letter-spacing:-.025em;line-height:1.02}
.legal-intro p{margin:14px 0 0;font-size:14px;color:var(--muted2)}
.legal{max-width:1180px;margin:0 auto;padding:0 24px 100px;display:grid;grid-template-columns:260px minmax(0,1fr);gap:40px;align-items:start}
.legal nav{position:sticky;top:20px;display:flex;flex-direction:column;gap:2px;padding:10px;border-radius:22px;background:var(--soft2)}
.legal nav a{font-size:14px;padding:9px 12px;border-radius:12px}
.legal nav a:hover{background:#fff}
.legal .cards{display:flex;flex-direction:column;gap:14px;font-size:15px;line-height:1.65;color:#3a3833}
.legal article{padding:28px;border-radius:22px;background:#fff;box-shadow:0 20px 40px -32px rgba(30,25,15,.35);scroll-margin-top:20px}
.legal article h2{margin:0 0 12px;font-family:var(--serif);font-style:italic;font-weight:400;font-size:28px;color:var(--ink)}
.legal article p{margin:0}.legal article p+p{margin-top:12px}
.legal article a{text-decoration:underline;text-underline-offset:3px}
.legal dl{margin:0;display:grid;grid-template-columns:minmax(120px,max-content) 1fr;gap:6px 20px}
.legal dt{color:var(--muted2)}.legal dd{margin:0}
.legal .dark{background:var(--night);color:rgba(255,255,255,.85);box-shadow:none}
.legal .dark h2{color:#fff}.legal .dark a{color:#fff}
.legal .dark .btn{margin-top:20px;text-decoration:none;color:var(--ink)}
.minis{margin-top:16px;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:10px}
.minis div{padding:14px 16px;border-radius:16px;background:var(--soft2)}
.minis small{display:block;font-size:12px;color:var(--muted2)}
.minis strong{display:block;margin-top:4px;font-weight:500}
@media (max-width:820px){.legal{grid-template-columns:1fr}.legal nav{position:static}}

/* ---------- Merci ---------- */
.thanks{max-width:720px;margin:0 auto;padding:70px 24px 110px;text-align:center;display:flex;flex-direction:column;align-items:center}
.thanks .h2-b{font-size:clamp(38px,5.8vw,74px);line-height:1.02}
.thanks h1{margin:18px 0 0;font-weight:500;font-size:clamp(36px,5.4vw,68px);line-height:1.02;letter-spacing:-.025em}
.thanks .steps{margin-top:48px;width:100%;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:12px;text-align:left}
.thanks .steps div{padding:20px;border-radius:20px;background:#fff;box-shadow:0 20px 40px -28px rgba(30,25,15,.35)}
.thanks .steps .n{font-family:var(--serif);font-style:italic;font-size:24px;color:var(--faint)}
.thanks .steps p{margin:6px 0 0;font-size:14px;color:var(--muted2)}
.thanks .btn{margin-top:48px}