/* SkyMind Radar R1 — scoped homepage redesign; native SVG/CSS; existing Nerddi logo unchanged. */
html[data-theme="dark"]{--bg:#080f1d;--bg-soft:#0d1b30;--sidebar:#080f1b;--panel:#10233b;--panel-2:#162b46;--panel-3:#1c3b60;--line:#284666;--line-soft:#203954;--text:#eef6ff;--soft:#c1d8f0;--muted:#98b0ca;--muted-2:#83a1c1;--accent:#5fbaff;--accent-2:#7fd6ff;--accent-3:#4779ff;--blue:#4779ff;--blue2:#5fbaff}
html[data-theme="light"]{--accent:#2163cb;--accent-2:#1469be;--accent-3:#4779ff}
html[data-theme="dark"] body,html[data-theme="dark"] .main,html[data-theme="dark"] .top{background-color:#08111f!important}
html[data-theme="dark"] .side{background:#070e1a!important}
html[data-theme="dark"] .top{border-bottom:1px solid rgba(80,157,235,.18)!important}
html[data-theme] .powered>span:last-child{font-size:10px}
/* Old conversation JS uses inline display:none; preserve this hide behavior. */
html[data-theme] .hero.radar-home[style*="display: none"]{display:none!important}
html[data-theme] .radar-home{display:grid!important;grid-template-columns:minmax(0,1fr) minmax(270px,322px);align-items:start;justify-content:stretch;text-align:left;width:100%;max-width:1510px!important;min-height:0!important;margin:0 auto!important;padding:24px 4px 34px!important;gap:20px!important;background:transparent!important}
.radar-home *{box-sizing:border-box}
.radar-home .radar-main,.radar-home .radar-rail{min-width:0}
.radar-home .radar-main{display:flex;flex-direction:column;gap:0}
.radar-intro{text-align:center;padding:3px 0 19px}
.radar-eyebrow{display:flex;align-items:center;justify-content:center;gap:9px;font-weight:750;letter-spacing:.19em;font-size:9px;color:#70c3ff}
.radar-eyebrow-pulse{width:7px;height:7px;border-radius:50%;background:#54d3ff;box-shadow:0 0 0 4px rgba(36,152,255,.12),0 0 12px #32bbff;flex:0 0 auto}
.radar-eyebrow-rule{height:1px;width:24px;background:linear-gradient(90deg,#4084bb,transparent)}
html[data-theme] .hero.radar-home h1{font-size:clamp(31px,3.1vw,45px)!important;font-weight:780!important;line-height:1.13;letter-spacing:-.05em;color:var(--text)!important;margin:10px 0 7px!important}
.radar-intro h1 span{background:linear-gradient(110deg,#54d5ff,#538fff 75%,#8b7dff);-webkit-background-clip:text;background-clip:text;color:transparent}
.radar-intro>p{margin:0;color:var(--muted);font-size:13px;line-height:1.5}
.radar-stage{border:1px solid #1c436c;border-radius:22px;background:radial-gradient(ellipse at 50% 35%,rgba(17,92,184,.27),transparent 66%),linear-gradient(140deg,rgba(9,29,59,.96),rgba(7,17,35,.97));position:relative;overflow:hidden;box-shadow:0 22px 64px rgba(0,10,27,.2)}
.radar-stage:before{content:"";position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(#76b9ff 1px,transparent 1px);background-size:42px 39px;opacity:.12}
.radar-stage-heading{padding:16px 17px 0;display:flex;align-items:center;justify-content:space-between;gap:9px;position:relative;z-index:1;font-size:9px;letter-spacing:.13em;font-weight:740;color:#83c5f4}
.radar-stage-heading span:last-child{color:#668cad;font-weight:600}
.radar-orbit-wrap{height:186px;position:relative;display:grid;place-items:center}
.radar-orbits{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.radar-orbits-motion{transform-origin:50% 50%;animation:radar-float 13s ease-in-out infinite alternate}
.radar-heart{position:relative;display:grid;justify-items:center;gap:2px;margin-top:-6px}
.radar-heart img{width:53px;height:53px;filter:drop-shadow(0 0 13px rgba(73,179,255,.6))}
.radar-heart small{font-size:9px;font-weight:800;letter-spacing:.16em;color:#cdeaff;text-shadow:0 0 12px #0f5ba2}
.radar-floating-point{position:absolute;top:33%;font-size:10px;display:grid;gap:2px;color:#c2e7ff;white-space:nowrap}
.radar-floating-point span{color:#6ebcff;font-weight:750;font-size:9px}
.radar-floating-point b{font-size:10px;letter-spacing:.12em}
.radar-floating-point small{color:#7da7c9;font-size:9px}
.radar-point-left{left:6.5%}.radar-point-right{right:6.5%}
.radar-questions{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:0 13px 15px}
.radar-questions>button{font:inherit;cursor:pointer;min-width:0;display:flex;align-items:center;gap:8px;text-align:left;color:#e5f3ff;border:1px solid #27567e;border-radius:13px;background:rgba(13,43,74,.85);padding:11px 10px;transition:transform .18s,border-color .18s,background .18s}
.radar-questions>button:hover,.radar-questions>button:focus-visible{border-color:#67bfff;transform:translateY(-2px);background:#133d69}
.radar-question-icon{display:grid;place-items:center;flex:0 0 27px;height:27px;border:1px solid rgba(94,183,247,.32);border-radius:10px;color:#76d2ff;background:rgba(21,95,161,.22);font-size:18px}
.radar-questions b,.radar-questions small{display:block;white-space:normal}
.radar-questions b{font-size:11px;font-weight:750;line-height:1.25}
.radar-questions small{font-size:9px;color:#a3c4df;margin-top:3px}
.radar-arrow{margin-left:auto;color:#72befe;font-size:16px}
.radar-features{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin-top:13px}
.radar-feature{font:inherit;cursor:pointer;min-width:0;min-height:134px;text-align:left;color:var(--text);padding:14px 12px 10px!important;display:flex;flex-direction:column;position:relative;border:1px solid rgba(55,132,203,.45)!important;border-radius:17px!important;background:linear-gradient(155deg,rgba(13,53,94,.94),rgba(9,25,47,.96))!important;transition:transform .18s,border-color .18s,box-shadow .18s}
.radar-feature:nth-child(2){background:linear-gradient(155deg,rgba(36,30,92,.95),rgba(11,23,45,.96))!important}
.radar-feature:nth-child(3){background:linear-gradient(155deg,rgba(5,60,79,.88),rgba(9,25,47,.95))!important}
.radar-feature:nth-child(4){background:linear-gradient(155deg,rgba(36,39,107,.84),rgba(10,22,48,.98))!important}
.radar-feature:hover,.radar-feature:focus-visible{transform:translateY(-3px);border-color:#65bdff!important;box-shadow:0 16px 28px rgba(0,17,51,.25)!important}
.radar-feature-symbol{color:#67cbff;font-size:26px;line-height:1;display:block;margin:1px 0 8px}
.radar-feature:nth-child(2) .radar-feature-symbol,.radar-feature:nth-child(4) .radar-feature-symbol{color:#a68cff}
.radar-feature b{font-size:13px;font-weight:750;line-height:1.2;margin-bottom:5px}
.radar-feature small{font-size:10px;line-height:1.43;color:#acc7e1;padding-right:4px}
.radar-feature-arrow{position:absolute;bottom:8px;right:9px;display:grid;place-items:center;width:20px;height:20px;border:1px solid #315b87;border-radius:50%;color:#9ccfff;font-size:13px}
.radar-composer-header{display:flex;justify-content:space-between;align-items:center;margin:19px 3px 7px;color:var(--accent);font-weight:750;letter-spacing:.12em;font-size:10px}
.radar-composer-header small{color:var(--muted-2);letter-spacing:0;font-size:10px;font-weight:450}
html[data-theme] .hero.radar-home .hero-composer-slot{width:100%;margin:0!important;padding:0}
html[data-theme] .hero.radar-home .hero-composer-slot .composer-wrap{background:transparent!important;padding:0!important;margin:0!important}
html[data-theme] .hero.radar-home .hero-composer-slot .composer{width:100%!important;border:1px solid #32669e!important;border-radius:19px!important;background:linear-gradient(145deg,#102c50,#0b1e37)!important;box-shadow:0 9px 35px rgba(0,12,37,.24)!important;padding:4px 9px 0!important}
html[data-theme] .hero.radar-home .composer textarea{min-height:32px!important;color:#ecf7ff}
html[data-theme] .hero.radar-home .composer textarea::placeholder{color:#8caeca}
.radar-chips{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:7px;margin-top:9px}
.radar-chips button{font:inherit;cursor:pointer;border:1px solid var(--line-soft);background:var(--panel);color:var(--soft);border-radius:99px;padding:6px 10px;font-size:10px;transition:border-color .15s,background .15s}
.radar-chips button:hover,.radar-chips button:focus-visible{border-color:var(--accent);background:var(--panel-2)}
.radar-rail{display:flex;flex-direction:column;gap:12px;padding-top:2px}
.radar-rail-card{background:linear-gradient(155deg,rgba(14,36,65,.94),rgba(9,23,42,.97));border:1px solid #284e73;border-radius:18px;padding:16px;color:#eaf5ff}
.radar-rail-spotlight{background:radial-gradient(circle at 90% 0%,rgba(24,121,205,.19),transparent 56%),linear-gradient(150deg,#0c2b4e,#0b1c33)}
.radar-rail-heading{display:flex;align-items:center;gap:8px;font-size:11px;letter-spacing:.08em;font-weight:750}
.radar-rail-icon{color:#5acfff;font-size:19px;line-height:1}
.radar-rail-tag{margin-left:auto;font-size:8px;letter-spacing:.1em;padding:4px 7px;border-radius:999px;background:rgba(28,137,198,.17);border:1px solid rgba(87,188,255,.35);color:#88dcff}
.radar-rail-card h2{font-size:18px;line-height:1.25;margin:17px 0 6px;color:#f4faff;letter-spacing:-.03em}
.radar-rail-card p{font-size:11px;line-height:1.65;color:#a8c7e3;margin:12px 0}
.radar-rail-primary{width:100%;display:flex;justify-content:space-between;cursor:pointer;border:1px solid #3375a6;border-radius:11px;background:#154a7d;color:#e9f8ff;padding:11px 12px;font-weight:720;font-size:11px}
.radar-rail-primary:hover{background:#1d67a3}
.radar-rail-note{margin:10px 0 0;font-size:9px;line-height:1.5;color:#7fa8c8}
.radar-rail-link{display:flex;align-items:center;gap:9px;text-decoration:none;padding:10px 0;border-top:1px solid rgba(84,145,196,.14);color:#e7f4ff}
.radar-rail-link:hover{color:#83cfff}
.radar-link-initial{display:grid;place-items:center;width:32px;height:32px;flex:0 0 32px;background:#123e6b;color:#8adfff;font-weight:800;font-size:13px;border-radius:10px;border:1px solid #2e6ea5}
.radar-rail-link>span:nth-child(2){flex:1;display:grid;gap:3px}
.radar-rail-link b{font-size:11px;font-weight:730}
.radar-rail-link small{font-size:9px;color:#8daccc}
.radar-rail-link>span:last-child{font-size:16px;color:#70bfff}
.radar-app-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;margin-top:12px}
.radar-app-links a{display:flex;flex-direction:column;align-items:center;gap:6px;text-decoration:none;color:#bcd5e9;font-size:10px;text-align:center;min-width:0}
.radar-app-links a .ui-icon{width:37px;height:37px;padding:9px;color:#73cfff;border-radius:12px;border:1px solid #2a6296;background:#11345b}
.radar-app-links a:hover,.radar-app-links a:focus-visible{color:white}
.radar-app-links b{font-size:9px;font-weight:550}
.radar-rail-bottom{display:flex;align-items:center;justify-content:center;gap:8px;font-size:8px;font-weight:750;letter-spacing:.09em;color:#789bbb;padding:7px 0}
.radar-live-dot{width:6px;height:6px;border-radius:50%;background:#65d6ff;box-shadow:0 0 9px #3474ff}
html[data-theme="light"] .radar-stage{border-color:#c3d5eb;background:radial-gradient(ellipse at 50% 35%,rgba(57,127,218,.14),transparent 70%),linear-gradient(145deg,#ebf4ff,#dfeeff)}
html[data-theme="light"] .radar-stage-heading,html[data-theme="light"] .radar-floating-point b{color:#22598e}
html[data-theme="light"] .radar-stage-heading span:last-child,html[data-theme="light"] .radar-floating-point small{color:#53779e}
html[data-theme="light"] .radar-questions>button{background:#f7fbff;border-color:#bdd6eb;color:#193c64}
html[data-theme="light"] .radar-questions small{color:#537795}
html[data-theme="light"] .radar-feature{background:linear-gradient(155deg,#e7f4ff,#ddecfb)!important;border-color:#bed7ef!important;color:#1a3658}
html[data-theme="light"] .radar-feature:nth-child(2){background:linear-gradient(155deg,#f1ecff,#e9ecff)!important}
html[data-theme="light"] .radar-feature:nth-child(3){background:linear-gradient(155deg,#def8fa,#e5f3fa)!important}
html[data-theme="light"] .radar-feature:nth-child(4){background:linear-gradient(155deg,#e9edff,#dce9ff)!important}
html[data-theme="light"] .radar-feature small{color:#486688}
html[data-theme="light"] .radar-rail-card{background:#f1f7ff;border-color:#cbdef1;color:#233c60}
html[data-theme="light"] .radar-rail-card h2{color:#1c3553}
html[data-theme="light"] .radar-rail-card p,html[data-theme="light"] .radar-rail-link small{color:#557594}
html[data-theme="light"] .radar-rail-link{color:#254b75;border-color:#d2e3f1}
html[data-theme="light"] .radar-rail-bottom{color:#5f7e9f}
html[data-theme="light"] .hero.radar-home .hero-composer-slot .composer{background:#fff!important;border-color:#bed5ec!important}
html[data-theme="light"] .hero.radar-home .composer textarea{color:#163b60}
html[data-theme="light"] .hero.radar-home .composer textarea::placeholder{color:#6c8fab}
@keyframes radar-float{0%{transform:translateX(-4px) rotate(-1deg)}100%{transform:translateX(4px) rotate(1deg)}}
@media(min-width:1480px){html[data-theme] .radar-home{gap:24px!important;grid-template-columns:minmax(0,1fr) 338px}}
@media(max-width:1240px){html[data-theme] .radar-home{grid-template-columns:minmax(0,1fr) 270px;gap:12px!important}.radar-rail-card{padding:13px}.radar-feature{min-height:142px;padding:12px 9px!important}.radar-questions>button{gap:4px;padding:10px 7px}.radar-question-icon{width:22px;flex-basis:22px;height:22px}}
@media(max-width:1070px){html[data-theme] .radar-home{display:flex!important;flex-direction:column!important;gap:20px!important}.radar-main{width:100%}.radar-rail{width:100%;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));align-items:start}.radar-rail-bottom{grid-column:1/-1}.radar-rail-card{height:100%}}
@media(max-width:690px){html[data-theme] .hero.radar-home{padding:18px 4px 28px!important}.radar-intro{padding-bottom:14px}.radar-eyebrow{font-size:8px;letter-spacing:.09em}.radar-eyebrow-rule{display:none}html[data-theme] .hero.radar-home h1{font-size:clamp(28px,7.3vw,39px)!important}.radar-intro>p{font-size:12px}.radar-orbit-wrap{height:158px}.radar-floating-point{display:none}.radar-questions{grid-template-columns:1fr;gap:5px}.radar-questions>button{padding:8px 10px}.radar-questions b{font-size:12px}.radar-questions small{font-size:10px}.radar-feature{min-height:125px}.radar-features{grid-template-columns:repeat(2,minmax(0,1fr))}.radar-rail{display:flex;flex-direction:column}.radar-rail-card{width:100%}.radar-rail-bottom{display:none}.radar-stage-heading span:last-child{display:none}.radar-feature small{font-size:11px}.radar-chips button{font-size:10px}html[data-theme] .hero.radar-home .hero-composer-slot .composer{padding:2px 5px 0!important}}
@media(prefers-reduced-motion:reduce){.radar-orbits-motion{animation:none!important}.radar-feature,.radar-questions>button{transition:none}}