/* Robert AI Challenges / Design 03. All visual effects are local and decorative. */
:root{--bg:#060914;--surface:#111829;--surface2:#151e33;--text:#f4f6ff;--muted:#a8b5ce;--cyan:#81fff0;--violet:#b89bff;--line:rgba(157,185,229,.16);--radius:20px;--shadow:0 15px 45px #0002}
body{background:#060914}body:before{background:radial-gradient(ellipse at 100% 0,#39216c30,transparent 46%),radial-gradient(ellipse at 0 90%,#083d4b22,transparent 44%)}
.sidebar{background:linear-gradient(180deg,#0b101ddd,#090f1bee);border-right-color:#a0bce21b;overflow-y:auto;scrollbar-width:thin;padding-top:26px}
.brand{padding-bottom:27px}.brand-symbol{background:linear-gradient(135deg,#9affef,#7eb3ff 55%,#b298ff);box-shadow:0 0 28px #76e4ec24,0 1px 0 #ffffff88 inset;border-radius:12px}.brand-words b{font-size:19px;letter-spacing:-.5px}.brand-words small{font-size:9px;letter-spacing:2.8px}.nav-link{min-height:44px;font-size:13px;transition:color .18s,background .18s,border-color .18s}.nav-link.active{background:linear-gradient(90deg,#5ff5db14,#8397e70b);border-color:#70f5df33;box-shadow:inset 2px 0 0 #80f4e9}.nav-link.active:after{width:4px;height:4px}.nav-label{font-size:9px;letter-spacing:1.65px}.nav-spacer{height:20px;flex-shrink:0}.sidebar-bottom{padding-top:18px}.mini-guide{margin-bottom:15px}.mini-guide b{font-size:13px}.mini-guide p,.mini-guide a{font-size:12px}.host b{font-size:12px}.host small{font-size:11px}.host img{width:35px;height:35px}.host{padding-bottom:4px}
.topbar{height:68px;padding-left:32px;padding-right:32px;background:#060b1580;gap:12px}.breadcrumb{font-size:12px}.top-actions{gap:9px}.preview-pill{font-size:10px;margin-right:2px}.search-launch{min-height:36px;font-size:12px;color:#afbdd4}.search-launch span{font-size:11px}.saved-launch,.motion-toggle{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:36px;border:1px solid var(--line);border-radius:9px;padding:7px 10px;color:#aebbce;font-size:11px;background:#0d1421}.saved-launch svg,.motion-toggle svg{width:15px;height:15px}.saved-launch b{font-size:10px;min-width:17px;padding:0 4px;background:#a8c7df14;border-radius:4px;text-align:center;color:var(--cyan)}.saved-launch:hover,.motion-toggle:hover{color:var(--cyan);border-color:#82f4e455}.motion-toggle{width:36px;padding:7px}.motion-toggle[aria-pressed=true]{color:#cfb7ff}.page{padding:27px 32px 16px;max-width:1580px}.page-footer{font-size:11px;margin-top:18px;padding:17px 32px 24px;min-height:65px}.page-footer div{padding-right:145px}.section-head h1{font-size:clamp(32px,3.05vw,48px);letter-spacing:-.05em}.section-head p{font-size:14px;line-height:1.8}.eyebrow{font-size:10px;letter-spacing:2px}.badge{font-size:10px}.gradient-text{background-image:linear-gradient(95deg,#88ffeb 5%,#9bc8ff 46%,#c499ff 90%)}
.btn{font-size:13px;min-height:46px;border-radius:11px;background:linear-gradient(115deg,#8bffdf,#83ebff);box-shadow:0 4px 18px #6ff2df15}.btn:hover{background:linear-gradient(115deg,#a9ffe8,#a1f4ff);box-shadow:0 8px 30px #79e9ff2e}.btn.secondary,.btn.ghost{box-shadow:none}.btn.sm{font-size:12px;min-height:40px}.text-link{font-size:13px}.note{font-size:12px}.tiny{font-size:11px}.panel{background:linear-gradient(140deg,#141e30b3,#0d1423e8);box-shadow:0 1px 0 #ffffff05 inset,var(--shadow)}
/* The home is one focused hub, not a scrolling landing-page stack. */
.home-intro{margin-bottom:15px}.home-intro .eyebrow{font-size:9px;letter-spacing:2.1px}.home-intro p{font-size:11px}.home-hero{min-height:432px;grid-template-columns:1.04fr 1fr;border-radius:25px;border-color:#84a0dc32;background:radial-gradient(ellipse at 70% 0,#5d2ad72b,transparent 60%),radial-gradient(ellipse at 95% 70%,#236b9d20,transparent 65%),linear-gradient(120deg,#0e1929,#11152b 72%,#0e1526);box-shadow:0 12px 55px #0003,inset 0 1px 0 #bdc9ff1a}
.home-hero:before{content:'';position:absolute;top:0;left:7%;width:72%;height:1px;background:linear-gradient(90deg,transparent,#8deada80,#a28cff90,transparent);z-index:4}.home-hero:after{background-size:32px 32px;opacity:.28;mask-image:radial-gradient(ellipse at 80% 50%,black,transparent 70%)}
.hero-copy{padding:43px 0 35px 36px;z-index:4}.hero-copy h1{font-size:clamp(44px,4.05vw,66px);line-height:1.05;letter-spacing:-.055em;font-weight:650;margin-bottom:21px;white-space:nowrap}.hero-copy>p{font-size:14px;max-width:355px;line-height:1.85;margin-bottom:24px}.hero-copy .eyebrow{letter-spacing:1.7px;font-size:9px;gap:9px;margin-bottom:22px}.live-mark{width:6px;height:6px;border-radius:50%;background:#8ef2e6;box-shadow:0 0 0 4px #88f8dc12,0 0 16px #88fff0}.hero-copy .button-row{gap:10px;flex-wrap:nowrap}.hero-copy .btn{font-size:12px;padding:13px 16px}.hero-proof{font-size:10px;color:#a1b6ce;gap:16px;margin-top:21px}.hero-proof svg{width:12px;height:12px;color:#7dedce}
.hero-visual{isolation:isolate}.neural-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1}.core-glow{width:290px;height:290px;background:radial-gradient(circle,#7cf5ed32,#8660f726 44%,transparent 70%);filter:blur(15px)}
.neural-core{width:116px;height:122px;border-radius:29px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:0;position:relative;z-index:3;background:linear-gradient(145deg,#13395c88,#221b4255);border:1px solid #a1e9ff4d;box-shadow:0 0 42px #82bef51f,inset 0 1px 0 #d6f7ff44,inset 0 -10px 28px #60c9c80d;backdrop-filter:blur(6px);transform:rotate(-6deg)}.neural-core b{font-size:62px;line-height:1;font-weight:600;letter-spacing:-5px;transform:rotate(6deg);text-shadow:0 0 30px #94e7ff88;color:#d3ffff}.neural-core small{font:7px/1.4 monospace;letter-spacing:1px;margin-top:10px;color:#aff9ed;transform:rotate(6deg)}
.float-node{border-color:#a0bcdf3a;background:linear-gradient(135deg,#152035ef,#17213ad9);box-shadow:0 12px 30px #0003,inset 0 1px 0 #d4f8ff10;backdrop-filter:blur(12px);padding:11px 12px;border-radius:12px;font-size:11px}.float-node small{font-size:8px;color:#839cbd;letter-spacing:.5px}.float-node svg{color:#89f4ed}.float-node.n1{top:47px;left:14px;transform:rotate(-5deg)}.float-node.n2{top:185px;right:11px;transform:rotate(4deg)}.float-node.n3{bottom:69px;left:11px;transform:rotate(-3deg)}.float-node:hover{border-color:#7ee7f0aa;transform:translateY(-3px)}.hero-index{font-size:8px;bottom:16px;right:21px;letter-spacing:1.5px;color:#6a86a7}.orbit-caption{position:absolute;bottom:31px;left:50%;transform:translateX(-50%);white-space:nowrap;color:#a1b9d3;z-index:4;font:9px monospace;display:flex;align-items:center;gap:6px}.orbit-caption i{display:inline-block;width:4px;height:4px;background:#93ffdf;border-radius:50%}
.goal-strip{margin:17px 0}.goal-strip>span{font-size:12px;color:#a1afc5}.goal-button{min-height:38px;font-size:11px;padding:8px 12px;border-radius:9px}.goal-button .icon{width:14px;height:14px}.goal-button[aria-pressed=true]{color:#a3ffed;border-color:#77e3d24d;box-shadow:0 0 18px #68c9c909}.home-cards{gap:14px;grid-template-columns:1.23fr 1fr 1fr}.home-tile{min-height:159px;padding:20px;box-shadow:0 1px 0 #ffffff05 inset;isolation:isolate}.home-tile h3{font-size:18px;line-height:1.25;max-width:230px;letter-spacing:-.025em}.home-tile p{font-size:11px;max-width:225px;line-height:1.65}.home-tile .tile-top small{font-size:8px}.home-tile .tile-top svg{width:22px;height:22px}.home-tile.feature{padding-right:40px;background:#132536}.home-tile.feature:before{z-index:-1;background:linear-gradient(90deg,#0b1c29 17%,#101d32c9 65%,#101d3244),url('assets/grocery-haul.webp') right center/cover no-repeat;opacity:.78}.home-tile.feature h3{max-width:210px}.home-tile.feature[data-feature=phone]:before{background:radial-gradient(circle at 90% 40%,#4894e654,transparent 70%),linear-gradient(120deg,#101b30,#1c284b);opacity:1}.home-tile.feature[data-feature=photos]:before{background:radial-gradient(circle at 90% 40%,#aa5eec54,transparent 70%),linear-gradient(120deg,#111a30,#34254b);opacity:1}.home-tile .tile-arrow{width:18px;height:18px;right:17px;bottom:17px}.home-tile:hover{border-color:#74d9e563;box-shadow:0 12px 35px #0002}.home-quote{font-size:11px;color:#9aaec7;margin-top:18px}
/* Legible, bounded libraries and detailed pages. */
.challenge-card{min-height:255px;overflow:hidden}.challenge-card:before{content:'';position:absolute;top:0;left:16%;right:16%;height:1px;background:linear-gradient(90deg,transparent,#84f9ea66,transparent)}.challenge-card[data-category=Creativity]:before,.challenge-card[data-category=Travel]:before{background:linear-gradient(90deg,transparent,#b695ff77,transparent)}.card-category{font-size:9px}.challenge-card h3{font-size:21px;line-height:1.25}.challenge-card p{font-size:13px;line-height:1.7}.icon-box{width:44px;height:44px}.card-top{margin-bottom:16px}.save-btn{width:36px;height:36px}.card-bottom{font-size:11px}.card-bottom a{min-height:32px}.filter-btn{font-size:11px;min-height:40px}.toggle-saved{font-size:12px}.search-field input{font-size:13px;min-height:44px}.pagination{font-size:12px}.detail-hero p{font-size:14px}.detail-meta{font-size:12px;flex-wrap:wrap}.tab{font-size:13px;min-height:50px}.tab-body p,.steps li{font-size:14px}.prompt-block{font-size:14px;line-height:1.85}.side-stack p{font-size:13px}.tabs{gap:2px;padding:0 16px}.ingredient-list label,.ingredient-check{font-size:14px}.recipe-content h3{font-size:20px}.recipe-content p{font-size:13px}.recipe-art{height:160px}.recipe-art:not(:has(img)){background:radial-gradient(circle at 65% 20%,#a78cfc21,transparent 60%),linear-gradient(130deg,#152e3d,#1b1932)}.recipe-art:not(:has(img))>.icon{width:56px;height:56px;color:#a9dbef;filter:drop-shadow(0 0 20px #94ceff3a)}.recipe-art small{font-size:9px}.progress-widget .eyebrow{font-size:9px;margin-bottom:12px}.progress-controls{display:flex;gap:7px;margin:15px 0;flex-wrap:wrap}.progress-choice{font-size:12px;min-height:40px;padding:8px 11px;border:1px solid #8499bd38;border-radius:8px;display:flex;gap:6px;align-items:center}.progress-choice svg{width:14px;height:14px}.progress-choice[aria-pressed=true]{background:#77f2dc19;color:#a9ffef;border-color:#90dfcf77}.progress-choice:hover{background:#ffffff08}
/* Contextual companion launcher. A future capability, never a fake answer. */
.agent-launch{width:auto;height:45px;display:flex;gap:8px;align-items:center;justify-content:center;padding:10px 12px;border-radius:14px;background:linear-gradient(120deg,#154746,#332750);border:1px solid #91d0de70;box-shadow:0 6px 32px #0008;right:22px;bottom:20px;font-size:12px}.agent-launch>.icon{width:20px;height:20px}.agent-launch small{font-size:8px;letter-spacing:1px;color:#d7c8ff;border-left:1px solid #ffffff25;padding-left:8px}.agent-launch:after{display:none}.agent-popover{width:360px;right:22px;bottom:77px;padding:23px;border-radius:21px;background:linear-gradient(145deg,#16293bf7,#1a1730fa);border-color:#96bbdb51;box-shadow:0 25px 100px #0009;backdrop-filter:blur(20px);max-height:calc(100dvh - 120px);overflow:auto}.agent-popover .close-popover{top:14px;right:14px;min-width:34px;min-height:34px}.agent-panel-icon{display:grid;place-items:center;width:44px;height:44px;background:#91ecdd18;border:1px solid #82d7cf40;border-radius:13px;margin-bottom:14px;color:#a4fff0}.agent-popover h3{font-size:24px;margin:12px 0}.agent-popover p{font-size:13px;line-height:1.8}.agent-shortcuts{display:grid;gap:8px;margin:19px 0}.agent-shortcuts a{position:relative;background:#101c2d;border:1px solid #9dbee12a;border-radius:11px;padding:13px 34px 13px 12px}.agent-shortcuts a b{display:block;font-size:12px}.agent-shortcuts a span{display:block;font-size:10px;color:#9facca;margin-top:3px}.agent-shortcuts a svg{position:absolute;right:12px;top:22px;width:15px;height:15px;color:#8df5de}.agent-shortcuts a:hover{border-color:#83d6e8aa}.agent-panel-footer{display:block;font-size:9px;color:#9bacc8;border-top:1px solid #a7b6d420;margin-top:18px;padding-top:12px}.agent-stage .neural-core{width:110px;height:110px;margin-top:-50px}.agent-stage .neural-core b{font-size:58px}.agent-stage .neural-core small{letter-spacing:1px;font-size:7px}.agent-disclosure{font-size:12px}.agent-intro p{font-size:14px}.legal-copy p,.legal-copy li{font-size:13px}
/* Watch and personal workspace are separate destinations. */
.watch-feature{display:grid;grid-template-columns:1.05fr 1fr;overflow:hidden;min-height:400px}.watch-art{position:relative;min-height:340px;overflow:hidden}.watch-art img{width:100%;height:100%;position:absolute;object-fit:cover;object-position:center}.watch-art-shade{position:absolute;inset:0;background:linear-gradient(0deg,#081321d9,transparent 60%)}.watch-number{position:absolute;top:24px;left:25px;font:600 46px/1 monospace;color:white;text-shadow:0 2px 30px #0007}.watch-photo-note{position:absolute;bottom:20px;left:25px;right:20px;color:#e9f5ff;font:9px/1.6 monospace;letter-spacing:1px}.watch-copy{padding:32px}.watch-copy h2{font-size:31px;line-height:1.2;margin:17px 0}.watch-copy>p{font-size:13px;line-height:1.8}.watch-copy .tiny{font-size:10px;margin-top:12px}.watch-copy .btn{margin-top:20px}.watch-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:18px}.watch-tags span{padding:5px 8px;border-radius:7px;border:1px solid #8497c12b;font-size:10px;color:#b8cae0}.watch-platforms{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.platform-tile{display:flex;align-items:center;gap:12px;padding:18px;flex-wrap:wrap}.platform-tile h3{font-size:17px}.platform-tile p{font-size:11px}.platform-letter{display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:10px;background:#80fff01a;color:#a5fff6;font-size:23px;font-weight:700}.platform-letter.youtube{color:#ffa3b8;background:#fb6f8915}.platform-letter.facebook{color:#b9c9ff;background:#7799ff22}.platform-tile .badge{font-size:8px;margin-left:auto}.watch-footnote{margin-top:17px;color:#839ab7}
.workspace-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0 28px}.workspace-stat{padding:20px 25px;display:flex;align-items:center;justify-content:space-between;gap:12px}.workspace-stat span{font-size:12px;max-width:160px;color:#b3c6dd}.workspace-stat b{font-size:35px;color:var(--cyan);font-weight:500}.workspace-stat:nth-child(2) b{color:#c7b2ff}.workspace-stat:nth-child(3) b{color:#d9efad}.workspace-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.workspace-toolbar h2{font-size:24px}.workspace-toolbar p{font-size:12px}.workspace-note{margin-top:22px}.workspace-note a{color:#8cefdc;text-decoration:underline}.workspace-status{margin-bottom:14px;display:flex;align-items:center;gap:9px;font-size:11px;color:#c1cae1}.workspace-status select{padding:6px 8px;font-size:11px;min-height:36px}.empty-orbit{display:grid;place-items:center;width:65px;height:65px;border:1px solid #9bace64a;border-radius:21px;background:linear-gradient(145deg,#91efd91a,#9b82ff1b);margin:0 auto 20px;color:#bda9fa}.empty-orbit svg{width:28px;height:28px}.empty-state p{max-width:440px;margin:0 auto 22px;font-size:14px;line-height:1.8}.workspace-page .empty-state{padding:42px 25px}.workspace-page .challenge-card{min-height:245px}.workspace-page .challenge-card p{margin-bottom:13px}.workspace-stat,.progress-widget{box-shadow:none}
@media(min-width:1550px){.home-hero{min-height:445px}.hero-copy h1{font-size:69px}.hero-copy{padding:47px 0 35px 42px}.float-node.n1{left:37px}.float-node.n3{left:35px}.float-node.n2{right:20px}}
@media(max-width:1250px){.preview-pill{display:none}.topbar{padding:0 24px}.page{padding:24px}.hero-copy{padding:36px 0 30px 28px}.hero-copy h1{font-size:48px}.hero-copy>p{font-size:13px;max-width:300px}.hero-copy .button-row{flex-wrap:wrap}.hero-copy .btn{font-size:11px;padding:10px 13px}.home-hero{min-height:415px}.float-node{font-size:10px;padding:9px 10px}.float-node small{font-size:7px}.float-node.n1{left:2px;top:50px}.float-node.n2{right:1px;top:186px}.float-node.n3{left:0;bottom:66px}.home-tile{padding:16px}.home-tile h3{font-size:16px}.home-tile.feature{padding-right:27px}.home-tile p{font-size:11px}.goal-strip>span{font-size:11px}.home-quote{font-size:10px}.watch-copy{padding:25px}.platform-tile{padding:15px}.watch-copy h2{font-size:27px}}
@media(max-width:1000px){.top-actions{gap:7px}.saved-launch span{display:none}.topbar .breadcrumb{font-size:10px}.hero-copy h1{font-size:42px}.hero-copy>p{max-width:270px}.home-hero{grid-template-columns:1.1fr .9fr}.hero-copy .btn{font-size:10px;padding:10px 10px}.hero-proof{font-size:9px;gap:8px}.neural-core{width:90px;height:96px;border-radius:24px}.neural-core b{font-size:50px}.neural-core small{font-size:6px}.float-node{font-size:9px;padding:8px}.float-node svg{width:14px;height:14px}.float-node small{font-size:6px}.home-tile h3{font-size:15px}.home-tile .tile-top small{font-size:7px}.home-tile p{font-size:10px}.watch-feature{grid-template-columns:1fr 1.05fr}.watch-platforms{grid-template-columns:1fr}.platform-tile{flex-wrap:nowrap}.platform-tile>.icon{margin-left:8px}.workspace-stat{padding:18px}.workspace-stat span{font-size:11px}.workspace-stat b{font-size:28px}.section-head h1{font-size:38px}.page-footer{font-size:10px;padding:18px 24px 75px}.page-footer div{padding-right:0}}
@media(max-width:800px){.sidebar{width:238px;padding:24px 16px;z-index:100}.sidebar.open{box-shadow:20px 0 70px #0007}.sidebar-bottom{margin-top:24px}.brand-words b{font-size:18px}.nav-link{font-size:14px;min-height:46px}.topbar{height:64px;padding:0 19px}.page{padding:23px}.home-hero{grid-template-columns:1.05fr 1fr;min-height:402px}.hero-copy{padding:33px 0 28px 25px}.hero-copy h1{font-size:41px}.hero-copy>p{font-size:13px}.float-node.n1{top:49px}.float-node.n3{bottom:61px}.home-intro .eyebrow{font-size:8px}.home-cards{gap:10px}.home-tile{min-height:167px}.home-tile.feature{padding-right:18px}.goal-strip{gap:7px}.goal-strip>span{width:auto;margin-right:5px}.goal-button{font-size:10px;padding:8px 10px}.home-quote{margin:15px 0 0;line-height:1.6}.sidebar .mini-guide{display:none}.top-actions .search-launch span,.top-actions .search-launch kbd{display:none}.search-launch{width:36px;justify-content:center;padding:8px}.page-footer{padding:17px 23px 75px}.section-head h1{font-size:37px}.progress-widget .eyebrow{font-size:9px}.tabs{padding:0 10px}.tab{font-size:12px;padding:16px 10px}.watch-copy h2{font-size:26px}}
@media(max-width:600px){.topbar{height:60px;padding:0 15px;gap:7px}.topbar .breadcrumb a,.topbar .breadcrumb svg{display:none}.topbar .breadcrumb{font-size:12px;flex:1}.top-actions{gap:6px}.motion-toggle,.saved-launch,.search-launch{width:34px;min-height:36px}.saved-launch{padding:7px}.saved-launch b{position:absolute;margin-left:23px;margin-top:-20px;min-width:13px;background:#254342;font-size:8px}.menu-toggle{min-height:40px;min-width:34px}.page{padding:20px 17px 15px}.home-intro{margin-bottom:13px}.home-intro .eyebrow{font-size:8px;letter-spacing:1.45px}.home-hero{display:flex;flex-direction:column;min-height:0;border-radius:20px}.hero-copy{padding:29px 24px 0}.hero-copy .eyebrow{font-size:8px;letter-spacing:1.45px;margin-bottom:17px}.hero-copy h1{font-size:clamp(32px,8.6vw,48px);line-height:1.1;margin-bottom:16px}.hero-copy>p{font-size:13px;max-width:none;line-height:1.8;margin-bottom:20px}.hero-copy .button-row{flex-wrap:wrap;gap:8px}.hero-copy .btn{font-size:11px;padding:11px 12px;min-height:44px}.hero-proof{margin-top:15px;font-size:9px;gap:14px}.hero-visual{height:234px;min-height:234px;width:100%;margin-top:3px;overflow:hidden}.core-glow{width:190px;height:190px}.neural-core{width:79px;height:84px;border-radius:21px;margin-top:-5px}.neural-core b{font-size:43px}.neural-core small{font-size:5px;margin-top:7px}.float-node{display:flex!important;padding:7px 8px;font-size:8px;gap:5px;border-radius:9px}.float-node small{font-size:5px;letter-spacing:.2px}.float-node svg{width:12px;height:12px}.float-node.n1{top:27px;left:10px}.float-node.n2{top:94px;right:9px}.float-node.n3{bottom:45px;left:10px}.hero-index{bottom:12px;font-size:6px;right:13px}.orbit-caption{font-size:7px;bottom:29px}.goal-strip{margin:16px 0 14px;gap:7px}.goal-strip>span{width:100%;font-size:11px;margin-bottom:1px}.goal-button{font-size:10px;padding:8px 9px;gap:5px;min-height:38px;flex:1;justify-content:center;white-space:nowrap}.goal-button svg{width:12px;height:12px}.home-cards{grid-template-columns:1fr 1fr;gap:10px}.home-tile{padding:16px 14px;min-height:157px}.home-tile.feature{grid-column:1/-1;min-height:144px;padding:17px 18px}.home-tile.feature:before{background:linear-gradient(90deg,#0d1e2b 13%,#101d32b9 60%,#101d3244),url('assets/grocery-haul.webp') center/cover no-repeat;opacity:.84}.home-tile.feature h3{font-size:19px;max-width:235px}.home-tile.feature p{font-size:11px;max-width:240px}.home-tile h3{font-size:16px}.home-tile p{font-size:11px;line-height:1.6;max-width:150px;padding-right:4px}.home-tile .tile-top{margin-bottom:12px}.home-tile .tile-top small{font-size:7px;letter-spacing:.7px}.home-tile .tile-top svg{width:18px;height:18px}.home-tile .tile-arrow{right:12px;bottom:12px;width:13px;height:13px}.home-quote{font-size:10px;text-align:left;align-items:flex-start;line-height:1.7;margin:17px 0 0}.home-quote svg{flex:none;margin-top:3px}.page-footer{display:block;padding:18px 17px 80px;font-size:10px;margin-top:10px}.page-footer>div{margin-top:10px;gap:16px}.agent-launch{right:14px;bottom:15px;font-size:11px;height:43px;padding:9px 11px}.agent-launch small{font-size:7px}.agent-popover{width:calc(100vw - 28px);right:14px;bottom:71px;max-height:calc(100dvh - 95px);padding:21px}.section-head h1{font-size:32px;line-height:1.12}.section-head p{font-size:13px}.section-head{align-items:flex-start}.heading-meta{font-size:9px;white-space:normal}.challenge-card h3{font-size:22px}.challenge-card p{font-size:13px}.challenge-card{padding:20px;min-height:230px}.tools{margin:18px 0}.filters{gap:2px}.filter-btn{font-size:11px;min-height:38px;padding:8px 9px}.pagination{font-size:11px;gap:9px}.pagination-buttons{gap:5px}.pagination .btn{font-size:10px;padding:8px 9px;min-height:38px}.detail-hero h1{font-size:30px}.detail-hero p{font-size:13px}.detail-meta{font-size:10px;gap:10px}.detail-columns .side-stack{grid-template-columns:1fr}.tab-body{padding:18px}.prompt-block{font-size:13px;line-height:1.8;padding:16px}.steps li,.tab-body p{font-size:13px}.note{font-size:11px}.workspace-stats{gap:8px;margin:18px 0 24px}.workspace-stat{padding:14px 11px;display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;gap:10px}.workspace-stat span{font-size:10px;line-height:1.5}.workspace-stat b{font-size:29px}.workspace-toolbar h2{font-size:22px}.empty-state p{font-size:13px}.watch-feature{grid-template-columns:1fr}.watch-art{min-height:215px}.watch-copy{padding:23px}.watch-copy h2{font-size:27px}.watch-tags span{font-size:9px}.watch-photo-note{font-size:8px}.platform-tile{gap:10px}.platform-tile .badge{font-size:8px}.watch-footnote{font-size:10px}.agent-stage{min-height:360px}.agent-stage .neural-core{margin-top:-80px;width:85px;height:92px}.agent-stage .neural-core b{font-size:47px}.agent-stage .neural-core small{font-size:6px}.agent-intro p{font-size:13px}}
@media(max-width:350px){.hero-copy{padding:25px 17px 0}.hero-copy h1{font-size:31px}.hero-copy .btn{padding:10px;font-size:10px}.hero-proof{gap:9px;font-size:8px}.goal-button{font-size:9px;padding:8px 6px}.goal-button svg{display:none}.home-tile h3{font-size:15px}.home-tile .tile-top small{letter-spacing:.1px;font-size:6px}.home-tile p{font-size:10px}.top-actions{gap:4px}.topbar .breadcrumb{font-size:11px}.tab{font-size:11px;padding:13px 8px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
html[data-motion=off] *,html[data-motion=off] *:before,html[data-motion=off] *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
/* Final spacing refinements. */
.host small{font-size:10px;white-space:nowrap}.nav-label{letter-spacing:1.55px}
@media(min-width:375px) and (max-width:600px){.hero-copy .button-row{flex-wrap:nowrap}.hero-copy .btn{font-size:10.5px;padding:11px 10px;white-space:nowrap;gap:7px}}
.agent-stage .neural-core{position:absolute;left:50%;top:48%;margin:0;transform:translate(-50%,-50%) rotate(-6deg)}