/* Vitrine papier : les visuels du catalogue sont présentés entiers et à leur format naturel. */
.paper-collections{color:#293d43;padding-bottom:1rem}
.paper-collections__intro{text-align:center;max-width:1000px;margin:1rem auto 1.6rem}
.paper-collections__intro h1{font-family:Dosis,Lato,sans-serif;font-size:clamp(2rem,3.6vw,2.9rem);line-height:1.15;margin:0 0 .8rem}
.paper-collections__intro h1 span{color:#92354a}
.paper-collections__intro>p{color:#52646b;font-size:1.03rem;margin:0;line-height:1.6}
.paper-collections__heading{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:1rem}
.paper-collections__heading h2{font-family:Dosis,Lato,sans-serif;font-size:1.6rem;margin:0}
.paper-collections__heading>a{color:#126781;font-weight:700;text-underline-offset:4px;font-size:.9rem}
.paper-collections__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start;gap:1.5rem;list-style:none;margin:0;padding:0}
.paper-collection{--paper-stage:#f5eae6;min-width:0;border:1px solid #e5ded9;border-radius:16px;background:#fff;overflow:hidden}
.paper-collection:nth-child(6n+2){--paper-stage:#eaf0e9}
.paper-collection:nth-child(6n+3){--paper-stage:#f6eedc}
.paper-collection:nth-child(6n+4){--paper-stage:#f4e5e9}
.paper-collection:nth-child(6n+5){--paper-stage:#e7eff2}
.paper-collection:nth-child(6n){--paper-stage:#ede9f2}
.paper-collection__link{display:block;color:inherit;text-decoration:none}
.paper-collection__stage{display:flex;align-items:center;justify-content:center;height:300px;padding:20px;background:radial-gradient(ellipse at 50% 35%,#ffffff9c,transparent 75%),var(--paper-stage)}
.paper-collection__stage .paper-card{width:180px;max-width:85%;flex-shrink:0;filter:drop-shadow(9px 14px 9px #3c26252b);transform:rotate(-3deg);transition:transform .25s ease}
.paper-collection:nth-child(even) .paper-card{transform:rotate(3deg)}
.paper-collection__stage .paper-card img{width:100%;height:auto;max-height:270px;object-fit:contain}
.paper-collection__caption{padding:1.15rem 1.3rem 1.2rem}
.paper-collection__caption h3{font-family:Dosis,Lato,sans-serif;font-size:1.65rem;line-height:1.2;margin:0 0 .5rem}
.paper-collection__discover{display:flex;align-items:center;justify-content:space-between;gap:.8rem;color:#92354a;font-size:.9rem;font-weight:700}
.paper-collection__discover>span{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:#f8edf0}
.paper-collection__link:hover .paper-card{transform:translateY(-5px) rotate(0)}
.paper-collection__link:hover h3{text-decoration:underline;text-underline-offset:4px}
.paper-collection__details{margin:0 1.3rem;border-top:1px solid #eee8e3}
.paper-collection__details summary{display:flex;justify-content:space-between;align-items:center;gap:.5rem;min-height:48px;cursor:pointer;list-style:none;font-size:.84rem;color:#52646b}
.paper-collection__details summary::-webkit-details-marker{display:none}
.paper-collection__details summary>span{font-size:1.3rem;transition:transform .2s}
.paper-collection__details[open] summary>span{transform:rotate(45deg)}
.paper-collection__details ul{list-style:none;margin:0;padding:0 0 .8rem}
.paper-collection__details a{display:block;padding:.45rem 0;font-size:.9rem;color:#38545e;text-underline-offset:3px;line-height:1.4}
.paper-collections a:focus-visible,.paper-collections summary:focus-visible{outline:3px solid #126781;outline-offset:-3px;border-radius:5px}
.paper-collections__footer{text-align:center;margin:2.2rem 0 0;padding:1.8rem;border-radius:14px;background:#f3eae5}
.paper-collections__footer p{margin:0 0 1rem;color:#704b52}
.paper-collection__blank{display:flex;align-items:center;justify-content:center;width:175px;height:240px;background:#fffdf7;border:1px solid #e6dacc;box-shadow:8px 12px 15px #3c26251c;color:#b8888c;font-size:3.5rem;transform:rotate(-3deg)}
@media(max-width:950px){.paper-collections__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:540px){
 .paper-collections__intro{margin:1rem 0 1.6rem;text-align:left}
 .paper-collections__intro h1 span{display:block}
 .paper-collections__intro>p{font-size:.97rem}
 .paper-collections__heading{align-items:start;flex-direction:column;gap:.5rem}
 .paper-collections__heading h2{font-size:1.45rem}
 .paper-collections__grid{grid-template-columns:minmax(0,1fr);gap:1.2rem}
 .paper-collection__stage{height:310px;padding:24px}
 .paper-collection__stage .paper-card{width:180px}
 .paper-collection__caption{padding:1rem 1.15rem}
 .paper-collection__details{margin:0 1.15rem}
}
@media(prefers-reduced-motion:reduce){.paper-collection__stage .paper-card,.paper-collection__details summary>span{transition:none}}

.paper-collections__benefit{display:block;margin-top:.4rem;color:#6b6265;font-size:.82rem;line-height:1.5}