/* ScholarSeed — Memphis D20 variant: dark slate, neon confetti stars/lightning, chunky outlined headings */
:root{
  --bg:#1e2430; --bg2:#252e3e; --ink:#f4f1ea;
  --pink:#ff5da2; --yellow:#ffe14d; --cyan:#4de1ff; --lime:#a3ff7a; --violet:#b78bff;
  --card:#28303f; --brd:#3a4557;
  --display:"Archivo Black",Impact,system-ui,sans-serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);line-height:1.65;font-size:16.5px;min-height:100vh;overflow-x:hidden}
.wrap{max-width:1060px;margin:0 auto;padding:0 22px}
/* neon confetti: stars + lightning */
.confetti{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.confetti i{position:absolute;display:block;opacity:.85}
.confetti i.star{clip-path:polygon(50% 0%,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%)}
.confetti i.bolt{clip-path:polygon(55% 0,15% 55%,45% 55%,40% 100%,85% 42%,55% 42%)}
@media(prefers-reduced-motion:no-preference){
  .confetti i{animation:fall linear infinite}
  @keyframes fall{from{transform:translateY(-12vh) rotate(0deg)}to{transform:translateY(112vh) rotate(340deg)}}
}
h1,h2,h3{font-family:var(--display);line-height:1.1;letter-spacing:.5px;margin:1.5em 0 .55em}
h1{font-size:clamp(2rem,5vw,3.4rem);color:transparent;-webkit-text-stroke:2px var(--yellow);text-shadow:4px 4px 0 rgba(255,93,162,.35)}
h1 .fill{color:var(--cyan);-webkit-text-stroke:0;text-shadow:3px 3px 0 rgba(183,139,255,.4)}
h2{font-size:clamp(1.4rem,3vw,2rem);color:transparent;-webkit-text-stroke:1.6px var(--pink);text-shadow:3px 3px 0 rgba(77,225,255,.25)}
h2 .fill{color:var(--yellow);-webkit-text-stroke:0;text-shadow:2px 2px 0 rgba(255,93,162,.4)}
a{color:var(--cyan)}
p{margin:0 0 1.05em}
.lede{font-size:1.12rem;color:#d8d3c6;max-width:62ch}
/* header */
.site-header{position:sticky;top:0;z-index:20;background:rgba(30,36,48,.9);backdrop-filter:blur(12px);border-bottom:3px solid var(--pink)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:10px;padding-bottom:10px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand svg{width:36px;height:36px}
.brand-name{font-family:var(--display);font-size:1.25rem;color:var(--yellow);text-shadow:2px 2px 0 var(--pink)}
.nav{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.nav a{color:#e6e0d2;text-decoration:none;padding:8px 11px;border-radius:10px;font-size:.93rem;font-weight:600}
.nav a:hover{background:var(--card);color:var(--yellow)}
.nav a.cta{background:var(--pink);color:#1e2430;font-weight:800;box-shadow:3px 3px 0 var(--yellow)}
/* hero */
.hero{text-align:center;padding:60px 0 30px}
.kbadge{display:inline-block;font-family:var(--mono);font-size:.8rem;background:var(--lime);color:#1e2430;font-weight:700;padding:6px 14px;border-radius:8px;transform:rotate(-2deg);box-shadow:3px 3px 0 var(--pink);margin-bottom:18px}
.hero h1{max-width:20ch;margin-left:auto;margin-right:auto}
.hero .lede{margin:0 auto;max-width:60ch}
/* tool: chunky memphis panel */
.console{margin:24px 0 60px;background:var(--card);border:3px solid var(--cyan);border-radius:20px;box-shadow:8px 8px 0 rgba(255,93,162,.55);overflow:hidden}
.console-bar{display:flex;align-items:center;gap:12px;padding:12px 18px;background:#1a2029;border-bottom:3px solid var(--cyan)}
.console-title{font-family:var(--mono);font-size:.85rem;color:var(--yellow)}
.privacy-chip{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-size:.8rem;font-weight:700;color:#1e2430;background:var(--lime);border-radius:999px;padding:5px 12px}
.privacy-chip svg{width:14px;height:14px}
.console-body{padding:24px}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;margin-bottom:20px}
.opt-label{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:2px;color:var(--yellow);margin-bottom:10px;font-weight:700}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg button{background:#1a2029;border:2px solid var(--brd);color:var(--ink);border-radius:12px;padding:9px 14px;font-size:.9rem;font-weight:600;cursor:pointer;font-family:var(--sans)}
.seg button[aria-pressed="true"]{border-color:var(--pink);background:rgba(255,93,162,.15);color:#fff;box-shadow:2px 2px 0 var(--pink)}
.opt-hint{font-size:.82rem;color:#a9a294;margin:8px 0 0}
select.dep-sel{background:#1a2029;border:2px solid var(--brd);color:var(--ink);border-radius:12px;padding:10px 12px;font-size:.95rem;font-family:var(--sans);width:100%;max-width:280px}
.num-row{display:flex;align-items:center;gap:10px}
.numbox{width:64px;background:#1a2029;border:2px solid var(--brd);color:var(--ink);border-radius:10px;padding:7px}
.range-val{font-family:var(--mono);color:var(--yellow);font-weight:700}
.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:6px 0 18px}
.btn{display:inline-flex;align-items:center;gap:8px;border:2px solid var(--brd);background:#1a2029;color:var(--ink);border-radius:14px;padding:12px 20px;font-size:.95rem;font-weight:700;cursor:pointer;font-family:var(--sans);text-decoration:none}
.btn svg{width:16px;height:16px}
.btn.primary{background:var(--yellow);border-color:#1e2430;color:#1e2430;box-shadow:4px 4px 0 var(--pink)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.ghost{background:transparent}
.copy-note{font-size:.88rem;color:var(--lime);min-height:1.4em;font-weight:600}
.output{border:3px dashed var(--violet);border-radius:16px;padding:20px;min-height:120px;background:#1a2029}
.output .placeholder{color:#8b93a3;margin:0;text-align:center;padding:18px 0}
.profs{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.prof{display:flex;align-items:center;gap:14px;background:var(--card);border:2px solid var(--brd);border-radius:14px;padding:13px 16px;cursor:pointer}
.prof:hover{border-color:var(--cyan)}
.prof .ava{flex:none;width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-family:var(--display);font-size:1.1rem;color:#1e2430}
.prof .tx{min-width:0}
.prof .nm{font-family:var(--display);font-size:1.08rem;color:#fff;letter-spacing:.3px}
.prof .dp{font-size:.85rem;color:var(--cyan)}
.prof .cp{margin-left:auto;font-size:.75rem;color:#8b93a3;white-space:nowrap;font-family:var(--mono)}
.output-meta{font-size:.83rem;color:#8b93a3;margin:10px 2px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px}
.limits{margin-top:22px;border:2px solid var(--lime);border-radius:16px;padding:18px 20px;background:rgba(163,255,122,.06)}
.limits h3{margin:0 0 10px;font-family:var(--sans);font-weight:700;font-size:1rem;display:flex;align-items:center;gap:9px;color:var(--lime)}
.limits h3 svg{width:18px;height:18px;flex:none}
.limits ul{margin:0;padding-left:20px;font-size:.93rem;color:#d8d3c6}
.limits li{margin-bottom:6px}
/* sections */
.section{margin:60px 0}
.sub{color:#b9b3a4;max-width:66ch}
.cards3{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px;margin-top:24px}
.card{background:var(--card);border:2px solid var(--brd);border-radius:16px;padding:24px;position:relative}
.card:nth-child(3n+1){box-shadow:5px 5px 0 rgba(255,93,162,.45)}
.card:nth-child(3n+2){box-shadow:5px 5px 0 rgba(77,225,255,.45)}
.card:nth-child(3n){box-shadow:5px 5px 0 rgba(255,225,77,.45)}
.card .n{position:absolute;top:14px;right:16px;font-family:var(--mono);font-size:.78rem;background:var(--violet);color:#1e2430;font-weight:700;border-radius:8px;padding:3px 9px}
.card h3{margin:.5em 0 .5em;font-size:1.2rem;color:#fff}
.card p{font-size:.95rem;color:#cfc9ba;margin:0}
.card-link{color:inherit;text-decoration:none;display:block}
.card-link:hover{border-color:var(--yellow)}
.go{display:inline-block;margin-top:12px;color:var(--yellow);font-weight:700;font-size:.92rem}
.faq details{background:var(--card);border:2px solid var(--brd);border-radius:14px;margin-bottom:10px}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:12px;color:#fff}
.faq summary::-webkit-details-marker{display:none}
.faq .plus{color:var(--pink);font-weight:400}
.faq .answer{padding:0 20px 18px;color:#cfc9ba}
.cta-box{margin-top:30px;text-align:center;border:3px solid var(--yellow);border-radius:18px;padding:30px;background:rgba(255,225,77,.05);box-shadow:6px 6px 0 rgba(255,93,162,.5)}
.cta-box h3{margin-top:0;color:#fff;-webkit-text-stroke:0}
/* article */
.article{max-width:760px;margin:0 auto;padding:44px 0 30px}
.article h1{margin-top:.4em}
.article h2{margin-top:2em}
.article ul,.article ol{padding-left:22px}
.article li{margin-bottom:.55em}
.kicker{display:inline-block;font-family:var(--mono);font-size:.78rem;background:var(--cyan);color:#1e2430;font-weight:700;padding:4px 12px;border-radius:8px;margin:0}
.crumb{font-size:.85rem;color:#8b93a3;margin-bottom:10px}
.crumb a{color:#8b93a3}
.toc{background:var(--card);border:2px solid var(--brd);border-radius:14px;padding:18px 22px;margin:24px 0}
.toc strong{display:block;margin-bottom:8px;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;color:var(--yellow)}
.toc ol{margin:0;padding-left:20px}
footer{border-top:3px solid var(--cyan);margin-top:70px;padding:40px 0 30px;background:#161c25}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:26px}
.foot-col h4{font-family:var(--mono);font-size:.78rem;letter-spacing:2px;text-transform:uppercase;color:var(--pink);margin:0 0 12px}
.foot-col a{display:block;color:#b9b3a4;text-decoration:none;font-size:.93rem;margin-bottom:8px}
.foot-col a:hover{color:var(--yellow)}
.foot-brand p{font-size:.92rem;color:#8b93a3}
.foot-base{margin-top:26px;padding-top:18px;border-top:2px solid var(--brd);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.82rem;color:#8b93a3}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr}.nav a:not(.cta){display:none}}