.hub-intro{padding:70px 0 80px;display:grid;grid-template-columns:1.3fr .7fr;gap:70px;align-items:end}.hub-intro h1{font-family:var(--serif);font-weight:400;font-size:clamp(65px,8.7vw,136px);line-height:.98}.hub-intro h1 em{color:var(--accent)}.hub-intro-copy{padding-bottom:10px}.hub-intro-copy>p:first-of-type{font-size:23px;line-height:1.4;letter-spacing:-.6px}.hub-intro-copy>p:nth-of-type(2){font-size:14px;color:var(--muted)}.hub-symbol{font:70px/1 var(--sans);color:var(--accent);display:block;margin-bottom:35px}.hub-jump{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 0;font-size:12px;margin-top:24px}.hub-section-title{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:25px 0;border-top:1px solid var(--line)}.hub-section-title h2{font-size:25px;letter-spacing:-.7px}.hub-section-title>span{font:8px var(--mono);letter-spacing:1px;color:var(--muted)}.direction-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px 30px}.direction-card{min-width:0;display:block}.direction-preview{height:390px;position:relative;overflow:hidden}.preview-number{position:absolute;inset:23px 23px auto;z-index:2;font:8px var(--mono);letter-spacing:1px;text-transform:uppercase}.preview-title{position:absolute;z-index:2;font:600 62px/.97 var(--sans);letter-spacing:-4px}.direction-preview img{height:100%;width:100%;object-fit:cover;transition:transform 800ms var(--ease)}.preview-open{position:absolute;bottom:20px;right:20px;display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:#f2f0e8;color:#171a1a;font-size:25px;z-index:3}.direction-card:hover .preview-open{transform:rotate(45deg);transition:transform 350ms}.direction-card:hover img{transform:scale(1.035)}.preview-obsidienne{background:#101311;color:#d8ff62}.preview-obsidienne img{width:68%;margin-left:auto;opacity:.85}.preview-obsidienne .preview-title{left:25px;top:110px}.preview-galerie{background:#f1eee5;color:#203ce8}.preview-galerie img{width:52%;margin-left:auto;object-position:center}.preview-galerie .preview-title{font-family:var(--serif);font-weight:400;left:25px;top:105px;line-height:1.02;letter-spacing:-3px}.preview-playground{background:#dcd3f6;color:#382c4e}.preview-playground img{width:49%;height:74%;margin-left:auto;position:absolute;right:15px;bottom:15px;border-radius:100px;transform:rotate(8deg)}.preview-playground .preview-title{font-size:47px;letter-spacing:-2.8px;left:25px;top:95px}.preview-playground .preview-open{background:#fc806f}.preview-horizon img{width:100%;height:100%}.preview-horizon .preview-number{color:#f1e6cf}.preview-horizon .preview-title{left:25px;top:85px;color:#f3e9d8;font:400 61px/.95 var(--serif);letter-spacing:-2px;text-shadow:0 2px 25px #14252f}.direction-card-title{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:23px;margin-bottom:16px}.direction-card-title h3{font-size:32px;letter-spacing:-1.3px}.swatches{display:flex;gap:6px}.swatches i{display:block;width:17px;height:17px;border-radius:50%;border:1px solid #7778}.direction-card>p{font-size:14px;color:var(--muted);max-width:520px;margin-bottom:19px}.direction-tags{display:flex;flex-wrap:wrap;gap:8px;font-size:9px;margin-bottom:23px}.direction-tags span{border:1px solid var(--line);border-radius:20px;padding:6px 10px}.explore-button{display:flex;align-items:center;justify-content:space-between;padding:14px 17px;background:var(--ink);color:var(--bg);font-size:12px}.selection-section{margin-top:95px;padding-block:70px;display:grid;grid-template-columns:1fr 1fr;gap:100px;border-top:1px solid var(--line)}.selection-section h2{font:400 65px/1.03 var(--serif);margin-bottom:28px}.selection-section h2 em{color:var(--accent)}.selection-section>div>p:not(.eyebrow){font-size:15px;max-width:420px}.selection-section>div>.small{font-size:12px;margin-top:25px}.selection-panel{display:flex;flex-direction:column;padding-top:3px}.selection-panel label{font-size:11px;margin-bottom:8px}.selection-panel select{background:var(--surface);color:var(--ink);border:1px solid #778271;padding:12px;margin-bottom:19px;min-height:46px;border-radius:0}.selection-panel option{background:var(--surface);color:var(--ink)}.selection-actions{display:flex;flex-wrap:wrap;gap:15px;margin-top:9px}.selection-actions button{padding:12px 16px;border:1px solid var(--line);background:var(--ink);color:var(--bg);font-size:11px;min-height:44px}#reset-selection{background:transparent;color:var(--ink)}#selection-status{font-size:12px;min-height:30px;margin-top:15px;color:var(--accent)}
@media(max-width:1100px){.hub-intro{gap:40px}.hub-intro h1{font-size:89px}.hub-intro-copy>p:first-of-type{font-size:21px}.direction-preview{height:330px}.preview-title{font-size:53px;letter-spacing:-3px}.preview-playground .preview-title{font-size:37px}.selection-section{gap:50px}.selection-section h2{font-size:57px}.preview-horizon .preview-title{font-size:53px}}
@media(max-width:700px){.hub-intro{grid-template-columns:1fr;gap:33px;padding:40px 0 45px}.hub-intro h1{font-size:clamp(60px,16.8vw,100px)}.hub-intro-copy{display:grid;grid-template-columns:65px 1fr;column-gap:20px;padding:0}.hub-symbol{font-size:55px;grid-row:1/3;margin:0}.hub-intro-copy>p:first-of-type{font-size:20px}.hub-intro-copy>p:nth-of-type(2){font-size:13px}.hub-jump{grid-column:1/-1;margin-top:8px}.direction-grid{grid-template-columns:1fr;gap:38px}.hub-section-title{align-items:start;gap:15px}.hub-section-title h2{font-size:22px}.hub-section-title>span{font-size:7px;max-width:100px;text-align:right;line-height:1.6}.direction-preview{height:330px}.preview-title{font-size:54px}.preview-playground .preview-title{font-size:37px}.preview-horizon .preview-title{font-size:56px}.direction-card-title h3{font-size:30px}.direction-card>p{font-size:14px}.selection-section{grid-template-columns:1fr;gap:30px;margin-top:55px;padding-block:50px}.selection-section h2{font-size:53px}.selection-section>div>p:not(.eyebrow){font-size:14px}.selection-actions{gap:10px}.selection-actions button{font-size:10px;padding-inline:11px}}

/* Composition retenue, distincte des quatre pistes de référence. */
.fusion-feature{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding-block:45px 65px;border-top:1px solid var(--line)}.fusion-feature h2{font-size:68px;font-weight:700;color:#e9ac62;margin-bottom:25px}.fusion-feature p:not(.eyebrow){font-size:16px;color:var(--muted);max-width:470px}.fusion-feature .explore-button{max-width:420px;background:#e9ac62;color:#14252f;margin-top:30px}.fusion-preview{display:block;position:relative;overflow:hidden;background:#14252f}.fusion-preview img{width:100%;aspect-ratio:1.6;object-fit:cover;object-position:50% 43%;transition:transform 800ms var(--ease)}.fusion-preview:hover img{transform:scale(1.035)}.fusion-preview>span{position:absolute;left:20px;bottom:18px;font:8px var(--mono);color:#e9ac62;letter-spacing:1px}
@media(max-width:700px){.fusion-feature{grid-template-columns:1fr;gap:25px;padding-block:35px 45px}.fusion-feature h2{font-size:55px}.fusion-feature p:not(.eyebrow){font-size:14px}.fusion-feature .explore-button{max-width:none}.fusion-preview img{aspect-ratio:1.3}}