:root{--paper:#f5f6ef;--ink:#192c2a;--muted:#546761;--green:#165c45;--line:#dce3d8;--lime:#d7f37b}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,-apple-system,sans-serif}a{color:inherit}a:focus-visible{outline:3px solid #537bc1;outline-offset:5px}.skip{position:absolute;left:20px;top:-70px;background:white;padding:12px;z-index:2}.skip:focus{top:10px}header,main,footer{max-width:1200px;margin:auto}header{padding:28px 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;text-decoration:none;font-size:24px;letter-spacing:-1px;font-weight:850}.logo{display:grid;place-items:center;background:var(--green);color:var(--lime);width:42px;height:42px;border-radius:13px;margin-right:12px;font-size:22px}.brand-dot{color:var(--green)}.header-label{color:var(--muted);font-size:13px}main{padding:0 32px}.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:50px;align-items:center;padding:64px 0 68px}.eyebrow{font-size:11px;font-weight:800;letter-spacing:2px;color:var(--green)}h1{font-size:clamp(38px,4.6vw,64px);line-height:1.08;letter-spacing:-2.7px;margin:23px 0}h1 em{font-style:normal;color:var(--green)}.intro{max-width:535px;color:var(--muted);font-size:17px}.primary{display:inline-flex;gap:32px;align-items:center;background:var(--green);color:white;border-radius:12px;padding:13px 20px;text-decoration:none;font-weight:700;margin-top:18px}.primary:hover{background:#104631}.hero-art{height:350px;position:relative;background:#e7eddf;border-radius:32px;overflow:hidden}.orbit{position:absolute;width:310px;height:310px;border:1px solid #bdcbb4;border-radius:50%;top:24px;left:50%;transform:translateX(-50%)}.orbit:after{content:'';position:absolute;inset:38px;border:1px solid #bdcbb4;border-radius:50%}.art-label{position:absolute;top:24px;left:26px;font-size:10px;letter-spacing:2px;font-weight:800}.tile{position:absolute;display:flex;flex-direction:column;justify-content:center;align-items:center;width:132px;height:132px;border-radius:24px;font-size:56px;line-height:1.1;box-shadow:0 12px 22px #192c2a12}.tile small{font-size:12px;font-weight:700;margin-top:10px}.tile-one{background:var(--green);color:var(--lime);top:72px;left:15%;transform:rotate(-12deg)}.tile-two{background:#d8dff4;color:#394573;top:110px;right:12%;transform:rotate(10deg)}.tile-three{background:var(--lime);color:var(--green);top:195px;left:31%;transform:rotate(-4deg)}.art-foot{position:absolute;bottom:17px;right:22px;font-size:11px;color:var(--muted)}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:22px}h2{font-size:26px;letter-spacing:-.7px;margin:0}.section-heading>span{font-size:12px;color:var(--muted)}.spaces{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.space{border:1px solid var(--line);background:white;border-radius:22px;padding:24px;display:flex;flex-direction:column}.space-top{display:flex;align-items:center;justify-content:space-between}.space-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:15px;background:#edf2e3;color:var(--green);font-size:30px}.measure .space-icon{background:#edf0fa;color:#394573}.play .space-icon{background:#fff0df;color:#895619}.number{font-size:12px;color:var(--muted);font-weight:700}h3{font-size:21px;line-height:1.25;letter-spacing:-.5px;margin:23px 0 10px}.space-description{font-size:14px;color:var(--muted);margin:0 0 24px}.app-list{margin-top:auto;display:grid;gap:16px}.app{padding:20px 0 0;border-top:1px solid var(--line)}.status{font-size:10px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;padding:5px 9px;border-radius:20px;background:#eff1ed;color:var(--muted)}.available{background:#e4f1d7;color:#24582e}h4{font-size:17px;margin:16px 0 8px}.app p{font-size:13px;color:var(--muted);margin:0 0 20px}.app-link{display:block;background:var(--green);color:white;text-decoration:none;padding:11px 13px;border-radius:10px;font-size:13px;font-weight:750}.app-link:hover{background:#104631}.coming{display:block;font-size:12px;color:var(--muted);padding:11px 0}.note{display:flex;align-items:center;gap:18px;border:1px dashed #bbc8b4;border-radius:15px;padding:18px 24px;margin:28px 0 56px}.note>span{font-size:30px;color:var(--green)}.note p{font-size:13px;color:var(--muted);margin:0}.note strong{color:var(--ink)}footer{padding:24px 32px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;font-size:12px;font-weight:700}.footer-light{font-weight:400;color:var(--muted);margin-left:12px}footer a{color:var(--muted);text-decoration:none}@media(max-width:950px){.hero{gap:25px}.spaces{gap:12px}.space{padding:18px}.tile{width:112px;height:112px}}@media(max-width:720px){header,footer{padding:22px}.header-label{display:none}main{padding:0 22px}.hero{grid-template-columns:1fr;padding:34px 0}.hero-art{height:310px}.tile-three{top:170px}.section-heading{display:block}.section-heading>span{display:block;margin-top:8px}.spaces{grid-template-columns:1fr;gap:18px}.space{padding:24px}.note{margin-bottom:30px;align-items:flex-start}footer{flex-wrap:wrap}.footer-light{display:block;margin:5px 0 0}h1{letter-spacing:-1.8px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Agile Science — une station spatiale claire, bleu et vert. */
:root{--paper:#f4f9fa;--ink:#17394b;--muted:#526e7b;--green:#167a83;--line:#d8e7eb;--lime:#b9efe1}
body{background:radial-gradient(ellipse at 90% 0%,#e0f3f4 0,transparent 42%),var(--paper)}
header{border-bottom-color:#d8e7eb;padding-top:26px;padding-bottom:26px}.brand{font-size:21px;letter-spacing:-.65px}.logo{background:linear-gradient(135deg,#2176aa,#178d83);color:#fff;border-radius:50%;font-size:31px;width:44px;height:44px}.header-label{display:flex;align-items:center;gap:8px}.signal{width:6px;height:6px;background:#209c89;border-radius:50%}
.hero{grid-template-columns:1.2fr 1fr;padding:60px 0 58px;gap:36px}.eyebrow{color:#267989;letter-spacing:2.5px;font-size:10px}h1{font-size:clamp(42px,5.3vw,72px);font-weight:750;letter-spacing:-3px;line-height:1.02;margin:23px 0 18px}h1 em{color:#188d8d}.hero-subtitle{display:block;font-size:clamp(19px,2vw,25px);font-weight:500;letter-spacing:-.6px;line-height:1.4;margin-top:22px}.intro{font-size:15px;max-width:470px;line-height:1.8}.primary{background:linear-gradient(110deg,#2174a0,#188981);box-shadow:0 5px 14px #207e8918;font-size:13px;border-radius:30px;padding:14px 22px}.primary:hover{background:#176e80}
.hero-art{height:390px;background:linear-gradient(145deg,#eaf6f8,#e2f2f1);border:1px solid #d5e9eb;border-radius:120px 120px 28px 28px;box-shadow:inset 0 0 70px #ffffff70}.space-illustration{width:100%;height:100%;display:block}.art-label{top:25px;left:0;width:100%;text-align:center;color:#3c7b8b;font-size:9px;letter-spacing:2px}.art-foot{bottom:21px;right:0;width:100%;text-align:center;font-size:10px;color:#567d88}
.section-heading{margin-bottom:24px}h2{font-size:24px;font-weight:650}.section-heading>span{font-size:11px;letter-spacing:.5px}.spaces{gap:22px}.space{border-radius:20px;border-color:#dae8ec;padding:25px;background:#ffffffdf;box-shadow:0 8px 30px #205a6d05}.space-icon{background:#e3f5f0;color:#208b7c;border-radius:50%;width:49px;height:49px;font-size:27px}.measure .space-icon{background:#e5f1fa;color:#317daf}.play .space-icon{background:#e6f4f6;color:#248e9e}.number{font-size:11px;color:#72949f;letter-spacing:1px}h3{font-size:20px;font-weight:650}.space-description{font-size:13px;line-height:1.75}.app{border-top-color:#e0ecf0}.status{background:#edf4f7;color:#587a89;font-size:9px}.available{background:#e2f4ed;color:#217761}h4{font-size:16px;font-weight:650}.app p{font-size:12px;line-height:1.8}.app-link{background:#1a7e88;border-radius:10px;text-align:center;font-size:12px;padding:12px}.app-link:hover{background:#176874}.coming{font-size:11px}.note{border:1px solid #dbe9ec;background:#eaf4f5;border-radius:16px;margin-top:26px;margin-bottom:40px}.note>span{color:#368b98}.note p{font-size:12px}footer{border-color:#d8e7eb;font-size:11px}
@media(max-width:950px){.spaces{gap:14px}.space{padding:20px}.hero-art{height:350px}}
@media(max-width:720px){.hero{grid-template-columns:1fr;padding:34px 0 40px;gap:24px}.brand{font-size:19px}.header-label{display:none}h1{letter-spacing:-2px}.hero-art{height:310px;border-radius:80px 80px 24px 24px}.spaces{gap:18px}.space{padding:24px}.note{margin-bottom:30px}}

/* Bibliothèque d'applications */
.space .app-list{margin-top:0;display:grid;gap:16px}.space-description{min-height:68px}.app-tile{display:flex;align-items:center;flex-direction:column;text-align:center;text-decoration:none;border:1px solid #dce9ee;border-radius:20px;padding:22px 18px;background:#f8fcfd;transition:transform .18s,box-shadow .18s}.app-tile[href]:hover{transform:translateY(-3px);box-shadow:0 10px 24px #236d8414;background:#f0faf9}.app-tile-icon{width:70px;height:70px;display:grid;place-items:center;border-radius:20px;background:linear-gradient(140deg,#317ab5,#24a28a);color:white;font-size:36px;box-shadow:0 6px 14px #217c9e20}.learn .app-tile-icon{background:linear-gradient(140deg,#259575,#54bbab)}.app-tile h4{font-size:16px;margin:14px 0 10px}.app-tile p{font-size:12px;margin:13px 0 0;line-height:1.7}.app-tile:not([href]){opacity:.75}.app-tile .coming{padding-bottom:0}.spaces{align-items:start}.space .app-list{grid-template-columns:1fr}.space{height:auto}.space-description{min-height:0}
@media(prefers-reduced-motion:reduce){.app-tile{transition:none}}

/* Tuiles de lancement, comme une bibliothèque mobile */
.space .app-list{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}.app-tile{padding:18px 10px;min-width:0;min-height:210px}.app-tile h4{font-size:13px;line-height:1.4;min-height:36px}.app-tile p{display:none}.app-tile .status{font-size:8px;max-width:100%}.app-tile .coming{font-size:10px}.app-tile-icon{width:66px;height:66px;border-radius:19px}.app-tile:focus-visible{outline:3px solid #397fae;outline-offset:4px}.space .app-list:has(.app-tile:only-child){grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:950px) and (min-width:721px){.space .app-list{grid-template-columns:1fr}}

/* Four home spaces, two per row on wider screens. */
@media(min-width:721px){#catalogue.spaces{grid-template-columns:repeat(2,minmax(0,1fr))}}
.retro .space-icon{background:#def3ef;color:#167a83}

.app-tile .app-summary{display:block;font-size:12px;line-height:1.6;margin:0 0 14px;color:var(--muted)}