:root{
  --bg:#0b0d12;
  --panel:#11151d;
  --panel2:#151a24;
  --text:#f5f7fb;
  --muted:#9da7b7;
  --line:rgba(255,255,255,.10);
  --accent:#c7ff4a;
  --accent2:#7cf0ff;
  --hot:#ff7bd7;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:'DM Sans',system-ui,sans-serif;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;background:radial-gradient(circle at 50% -20%,rgba(124,240,255,.12),transparent 35%),radial-gradient(circle at 85% 40%,rgba(199,255,74,.08),transparent 28%);pointer-events:none;z-index:-2}
.noise{position:fixed;inset:0;opacity:.05;pointer-events:none;z-index:99;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E")}
.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 5vw;border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(11,13,18,.84);backdrop-filter:blur(16px);z-index:20}
.brand{display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--text);font-family:'Space Grotesk';font-weight:700}
.brand-pi{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--accent);color:#0b0d12;font-size:22px}
.header-cta{color:var(--text);font-size:14px;text-decoration:none;padding:10px 16px;border:1px solid var(--line);border-radius:999px}
.hero{min-height:calc(100vh - 76px);display:grid;place-items:center;position:relative;padding:80px 24px;overflow:hidden}
.hero-inner{max-width:920px;text-align:center;position:relative;z-index:3}
.eyebrow,.section-kicker{font-size:12px;letter-spacing:.18em;font-weight:700;color:var(--accent)}
.hero h1{font-family:'Space Grotesk';font-size:clamp(64px,10vw,130px);line-height:.86;letter-spacing:-.065em;margin:24px 0 30px}
.hero h1 span{color:var(--accent)}
.hero-copy{max-width:700px;margin:0 auto 34px;color:#b9c2cf;font-size:clamp(17px,2vw,21px);line-height:1.6}
.primary-button{display:inline-flex;gap:26px;align-items:center;background:var(--text);color:#0b0d12;text-decoration:none;border-radius:999px;padding:16px 22px 16px 24px;font-weight:700}
.primary-button span{font-size:22px}
.hero-meta{margin-top:34px;display:flex;gap:13px;align-items:center;justify-content:center;flex-wrap:wrap;color:#7e8998;font-size:12px}
.hero-meta i{width:3px;height:3px;border-radius:50%;background:#5c6570}
.hero-orbit{position:absolute;font-family:'Space Grotesk';font-weight:700;color:rgba(255,255,255,.035);font-size:18vw;white-space:nowrap;letter-spacing:.05em;user-select:none}
.orbit-a{top:7%;left:-5%;transform:rotate(-9deg)}.orbit-b{top:41%;right:-14%;transform:rotate(11deg)}.orbit-c{bottom:-2%;left:10%;transform:rotate(-3deg)}
.finder-section,.result-section,.how-it-works{max-width:1180px;margin:0 auto;padding:110px 24px}
.finder-section{text-align:center}
.finder-section h2,.how-it-works h2{font-family:'Space Grotesk';font-size:clamp(38px,6vw,68px);line-height:1.02;letter-spacing:-.05em;margin:14px 0 16px}
.section-copy{max-width:700px;margin:0 auto;color:var(--muted);line-height:1.65}
.finder-card{max-width:760px;margin:42px auto 0;background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));padding:28px;border:1px solid var(--line);border-radius:24px;text-align:left;box-shadow:0 25px 80px rgba(0,0,0,.35)}
.date-label{font-size:13px;color:#b8c1cc;display:block;margin:0 0 9px}
.date-input-wrap{width:100%;max-width:100%;min-width:0;overflow:hidden;border-radius:16px}
#specialDate{display:block;width:100%;max-width:100%;min-width:0;-webkit-min-logical-width:0;font:600 30px 'Space Grotesk';color:var(--text);background:#0f131a;border:1px solid var(--line);border-radius:16px;padding:18px 20px;color-scheme:dark}
.format-row{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:22px 0}
.format-row>span{font-size:13px;color:#b8c1cc}.segmented{display:flex;background:#0f131a;padding:4px;border-radius:12px;border:1px solid var(--line)}
.segment,.size-btn{border:0;background:transparent;color:#8994a4;padding:10px 13px;border-radius:9px;font-weight:700;cursor:pointer}.segment.active,.size-btn.active{background:#222a36;color:var(--text)}
.search-button{width:100%;border:0;border-radius:16px;padding:17px 20px;background:var(--accent);color:#0b0d12;font:700 16px 'DM Sans';cursor:pointer;transition:.2s transform}
.search-button:hover{transform:translateY(-2px)}.mini-pi{font-size:20px;margin-right:6px}
.hidden{display:none}.result-section{padding-top:80px}.result-topline{display:flex;align-items:center;gap:9px;color:#9aa5b5;font-size:11px;letter-spacing:.14em;font-weight:700;margin-bottom:20px}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 16px var(--accent)}
.result-grid{display:grid;grid-template-columns:1.6fr .65fr;gap:20px}.result-main,.rarity-card{border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));border-radius:26px}
.result-main{padding:42px}.result-label{color:#a9b2bf;font-size:14px}.numeric-date{font:700 clamp(60px,10vw,118px) 'Space Grotesk';letter-spacing:-.06em;margin:4px 0 22px}
.position-wrap{display:flex;align-items:end;gap:10px;flex-wrap:wrap}.position-wrap span{color:#9ca6b5}.position-wrap strong{font:700 clamp(26px,4vw,48px) 'Space Grotesk';color:var(--accent)}.position-wrap em{font-style:normal;font-size:10px;letter-spacing:.12em;color:#0b0d12;background:#f1c75b;padding:5px 8px;border-radius:999px;margin-bottom:4px}
.pi-snippet{margin-top:34px;padding:18px 20px;background:#0e1117;border:1px solid var(--line);border-radius:14px;font:600 clamp(15px,2.3vw,26px) 'Space Grotesk';overflow:hidden;white-space:nowrap}.pi-snippet span{color:#6f7885}.pi-snippet mark{background:var(--accent);color:#0b0d12;padding:4px 5px;border-radius:6px}.snippet-note{color:#7f8a98;font-size:12px}
.rarity-card{padding:34px;display:flex;flex-direction:column;justify-content:flex-end;min-height:360px}.rarity-icon{font-size:38px;color:var(--hot);margin-bottom:auto}.rarity-small{font-size:11px;letter-spacing:.15em;color:#9aa5b3}.rarity-name{font:700 46px 'Space Grotesk';color:var(--hot);margin:6px 0 8px}.rarity-card p{color:#99a3b1;line-height:1.5;font-size:14px}.rarity-meter{height:7px;background:#262d38;border-radius:99px;overflow:hidden;margin-top:12px}.rarity-meter span{display:block;height:100%;width:74%;background:linear-gradient(90deg,var(--accent2),var(--hot));border-radius:99px}
.profile-heading{display:flex;justify-content:space-between;margin:70px 0 18px}.profile-heading h3,.share-copy h3{font:700 clamp(34px,5vw,58px) 'Space Grotesk';letter-spacing:-.045em;margin:10px 0 0}.facts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.fact-card{border:1px solid var(--line);background:#10141b;border-radius:18px;padding:20px;min-height:128px}.fact-icon{font-size:22px}.fact-label{color:#7f8998;font-size:11px;letter-spacing:.1em;margin:20px 0 5px}.fact-value{font-weight:700;font-size:17px}
.share-section{margin-top:88px;display:grid;grid-template-columns:.8fr 1.1fr;gap:56px;align-items:center;border-top:1px solid var(--line);padding-top:80px}.share-copy p{color:#98a2b0;line-height:1.6;max-width:520px}.share-controls{display:flex;gap:8px;margin-top:26px}.size-btn{background:#111620;border:1px solid var(--line)}.action-row{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}.download-button,.copy-button{border:0;border-radius:12px;padding:14px 18px;font-weight:700;cursor:pointer}.download-button{background:var(--accent);color:#0b0d12}.copy-button{background:#202632;color:var(--text)}
.social-preview-shell{display:flex;justify-content:center;align-items:center;min-height:650px;padding:30px;background:radial-gradient(circle at center,rgba(124,240,255,.1),transparent 55%)}
.social-card{background:#f4f3ef;color:#11151c;box-shadow:0 30px 90px rgba(0,0,0,.45);display:flex;flex-direction:column;overflow:hidden;transition:.35s all}.square-card{width:min(520px,100%);aspect-ratio:1}.portrait-card{width:min(430px,100%);aspect-ratio:4/5}.story-card{width:min(360px,100%);aspect-ratio:9/16}.social-card{padding:8%;position:relative}.social-card:before{content:"31415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679";position:absolute;inset:-5%;font:700 8vw/1 'Space Grotesk';letter-spacing:.04em;color:rgba(17,21,28,.035);word-break:break-all;transform:rotate(-8deg);z-index:0}.social-card>*{position:relative;z-index:2}.social-card-top{display:flex;align-items:center;justify-content:space-between;font:700 12px 'Space Grotesk';letter-spacing:.14em}.social-card-top b{font-size:42px;color:#11151c}.card-spacer{flex:1}.card-date-label{font:700 13px 'Space Grotesk';letter-spacing:.14em;color:#56606b}.card-big-number{font:700 clamp(36px,7vw,76px) 'Space Grotesk';letter-spacing:-.055em;margin:4px 0 18px}.card-found{font-size:10px;letter-spacing:.14em;color:#69737d;font-weight:700}.card-position{font:700 clamp(30px,5vw,56px) 'Space Grotesk';color:#11151c;margin:4px 0 18px}.card-digit-strip{display:flex;align-items:center;justify-content:center;gap:6px;background:#11151c;color:#6e7882;border-radius:8px;padding:10px;font:700 10px 'Space Grotesk';white-space:nowrap;overflow:hidden}.card-digit-strip strong{color:#c7ff4a}.card-badges{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.card-badge{border:1px solid rgba(17,21,28,.14);border-radius:999px;padding:6px 9px;font-size:9px;font-weight:700}.card-footer{display:flex;justify-content:space-between;align-items:end;margin-top:18px;font:700 10px 'Space Grotesk';letter-spacing:.08em}.tiny-pi{font-size:24px}.portrait-card .card-big-number{font-size:64px}.story-card .card-big-number{font-size:52px}.story-card .card-position{font-size:44px}.story-card .card-spacer{flex:2}
.prototype-note{margin-top:40px;border:1px dashed rgba(241,199,91,.45);color:#b7a775;background:rgba(241,199,91,.05);padding:18px 20px;border-radius:14px;font-size:13px;line-height:1.55}
.how-it-works{padding-bottom:130px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:44px}.step{border-top:1px solid var(--line);padding-top:22px}.step span{font:700 12px 'Space Grotesk';color:var(--accent)}.step h4{font:700 24px 'Space Grotesk';margin:18px 0 8px}.step p{color:#8f99a7;line-height:1.55;margin:0;max-width:310px}
footer{border-top:1px solid var(--line);padding:34px 5vw 46px;display:flex;align-items:center;justify-content:space-between;color:#717c8a;font-size:13px}.footer-brand{display:flex;align-items:center;gap:10px;color:#cbd2db;font-weight:700}.footer-brand span{font-size:26px;color:var(--accent)}
@media(max-width:850px){.result-grid,.share-section{grid-template-columns:1fr}.facts-grid{grid-template-columns:repeat(2,1fr)}.rarity-card{min-height:260px}.steps{grid-template-columns:1fr}.step{padding-bottom:18px}.share-section{gap:24px}.social-preview-shell{min-height:560px}.site-header{padding:0 20px}.header-cta{display:none}}
@media(max-width:520px){.hero{padding-top:60px}.hero h1{font-size:62px}.finder-section,.result-section,.how-it-works{padding-left:16px;padding-right:16px}.finder-card{width:100%;max-width:100%;min-width:0;padding:18px}.date-input-wrap{width:100%;max-width:100%;min-width:0}.date-input-wrap #specialDate{width:100%;max-width:100%;min-width:0;font-size:26px;padding:18px 16px}.format-row{align-items:flex-start;flex-direction:column}.segmented{width:100%;max-width:100%;min-width:0}.segment{flex:1;min-width:0}.result-main{padding:24px}.numeric-date{font-size:52px}.position-wrap strong{font-size:32px}.facts-grid{grid-template-columns:1fr 1fr}.fact-card{padding:16px;min-height:116px}.social-preview-shell{padding:12px;min-height:510px}footer{align-items:flex-start;gap:20px;flex-direction:column}}

/* Verified search states */
.search-button:disabled{opacity:.68;cursor:wait;transform:none;filter:saturate(.75)}
.search-message{min-height:20px;margin-top:13px;text-align:center;color:#91a0af;font-size:12px;line-height:1.45}
.search-message.error{color:#ff9aaa}
.position-wrap em{background:var(--accent);color:#0b0d12}
.prototype-note.verified-note{border-color:rgba(199,255,74,.4);color:#c1d99a;background:rgba(199,255,74,.05)}

/* V1.0.3 richer social card */
.social-card{gap:10px}
.card-verify-seal{display:inline-flex;align-self:flex-start;background:#11151c;color:#c7ff4a;border-radius:999px;padding:7px 12px;font:700 10px 'Space Grotesk';letter-spacing:.12em}
.card-depth{display:inline-flex;align-self:flex-start;background:rgba(199,255,74,.9);color:#11151c;border-radius:999px;padding:8px 12px;font:700 11px 'Space Grotesk';letter-spacing:.1em}
.card-rarity-pill{display:inline-flex;align-self:flex-start;background:#11151c;color:#f4f3ef;border-radius:999px;padding:8px 12px;font:700 10px 'Space Grotesk';letter-spacing:.12em;margin-top:4px}
.card-mini-facts{font:700 10px 'Space Grotesk';letter-spacing:.14em;color:#5d6670;margin-top:2px}
.card-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:4px}
.card-stat{background:rgba(17,21,28,.06);border-radius:14px;padding:12px}.card-stat span{display:block;font:700 9px 'Space Grotesk';letter-spacing:.14em;color:#727b86;margin-bottom:8px}.card-stat strong{display:block;font:700 16px 'Space Grotesk';line-height:1.1;color:#11151c}
.card-analogy{margin-top:2px;background:rgba(199,255,74,.18);border-radius:14px;padding:14px;font-size:12px;line-height:1.45;color:#11151c;font-weight:600}
.card-badges{margin-top:2px}.card-footer{margin-top:auto;padding-top:6px}
.story-card .card-stats{grid-template-columns:1fr}.story-card .card-stat strong{font-size:14px}.story-card .card-depth,.story-card .card-rarity-pill,.story-card .card-mini-facts,.story-card .card-verify-seal{font-size:9px}.story-card .card-analogy{font-size:11px;padding:12px}
.portrait-card .card-stat strong{font-size:15px}
@media(max-width:520px){.card-stat{padding:10px}.card-analogy{font-size:11px;padding:12px}.card-depth,.card-rarity-pill{font-size:10px}}