:root{color-scheme:dark;--ground:#0c1e26;--ground2:#0a1820;--card:#122a35;--card2:#10262f;--line:#28424c;--line2:#33505c;
--ink:#eaf2f0;--body:#cfe0da;--secondary:#b9cdc9;--muted:#9fb8b2;--faint:#7d939c;
--gold:#e8c877;--teal:#7fd8cb;--teal-btn:#0e6b62;--teal-dark:#0a4f48;
--ga-bg:#1d3a26;--ga-tx:#9fe0ae;--gb-bg:#14362f;--gc-bg:#3d3010;--gc-tx:#e8c877;--gi-bg:#26343c;--gi-tx:#b9cdc9}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--ground);color:var(--body);font:16px/1.55 "IBM Plex Sans",system-ui,sans-serif}
a{color:var(--teal)}a:hover{color:var(--gold)}
h1{font-family:"IBM Plex Serif",Georgia,serif;font-size:31px;font-weight:600;color:var(--ink);margin:.2em 0 .35em}
.sec-h{font-family:"IBM Plex Serif",Georgia,serif;font-size:22px;color:var(--ink);margin:1.2em 0 .4em}
.subline{color:var(--muted);font-size:14.5px;max-width:68ch}
.kicker{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin:0 0 4px}
.mono{font-family:"IBM Plex Mono",monospace}
/* top bar */
.topbar{border-bottom:1px solid var(--line);background:var(--ground2)}
.topbar-in{max-width:1180px;margin:0 auto;padding:13px 26px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.logo{font-family:"IBM Plex Serif",Georgia,serif;font-weight:700;font-size:20px;letter-spacing:.12em;color:var(--ink);text-decoration:none;line-height:1.1}
.logo .tagline{display:block;font-family:"IBM Plex Sans",sans-serif;font-size:10.5px;font-weight:500;font-style:italic;letter-spacing:0;color:var(--faint)}
.mainnav{margin-left:auto;display:flex;gap:2px;flex-wrap:wrap}
.mainnav a{font-size:13.5px;font-weight:600;color:var(--secondary);text-decoration:none;padding:6px 10px;border-radius:6px}
.mainnav a:hover{color:var(--ink)}
.mainnav a.nav-cur{background:#173a35;color:var(--teal)}
.menu-btn{display:flex;flex-direction:column;align-items:center;gap:2px;background:none;border:0;padding:0;cursor:pointer}
.helix-chip{width:34px;height:44px;border-radius:9px;overflow:hidden;background:var(--ground2);border:1px solid var(--line2);display:block}
.helix-chip img{width:100%;height:100%;object-fit:cover;object-position:50% 0%;display:block}
.menu-label{font-size:9px;font-weight:700;letter-spacing:.14em;color:var(--muted)}
.menu-btn:hover .menu-label,.menu-btn[aria-expanded="true"] .menu-label{color:var(--ink)}
.site-menu{border-top:1px solid var(--line);background:var(--ground2)}
.site-menu-in{max-width:1180px;margin:0 auto;padding:12px 26px 16px;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:8px}
.menu-item{display:block;background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:10px 12px;text-decoration:none;position:relative}
.menu-item:hover{border-color:var(--line2);background:var(--card)}
.menu-item-name{display:block;color:var(--ink);font-weight:600;font-size:14.5px}
.menu-item-desc{display:block;color:var(--faint);font-size:12.5px;margin-top:2px;padding-right:16px}
.menu-arrow{position:absolute;right:10px;top:10px;color:var(--teal)}
.searchbox{position:relative}
.site-search{background:var(--card2);border:1px solid var(--line2);border-radius:8px;color:var(--ink);font-size:13.5px;padding:7px 10px;min-width:190px}
.site-search::placeholder{color:var(--faint)}
.search-results{position:absolute;top:calc(100% + 6px);right:0;width:min(430px,90vw);background:var(--card);border:1px solid var(--line2);border-radius:10px;z-index:60;max-height:60vh;overflow:auto;box-shadow:0 14px 40px rgba(0,0,0,.5)}
.search-results a{display:flex;justify-content:space-between;gap:10px;padding:9px 12px;color:var(--body);text-decoration:none;border-bottom:1px solid var(--line);font-size:13.5px}
.search-results a:hover{background:var(--card2);color:var(--ink)}
.search-results .sr-meta{color:var(--faint);font-size:12px;white-space:nowrap}
.search-results .sr-none{padding:10px 12px;color:var(--muted);font-size:13.5px}
.site-main{max-width:1180px;margin:0 auto;padding:8px 26px 30px}
.crumbs{font-size:12.5px;color:var(--faint);margin:10px 0 6px}
.crumbs a{color:var(--muted);text-decoration:none}.crumbs strong{color:var(--secondary)}
/* grades + spectra */
.grade{display:inline-block;font-weight:700;font-size:13px;border-radius:6px;padding:2px 9px;border:1px solid transparent;white-space:nowrap}
.grade-a{background:var(--ga-bg);color:var(--ga-tx);border-color:#2c5a3a}
.grade-b{background:var(--gb-bg);color:var(--teal);border-color:#1f5a50}
.grade-c,.grade-cm{background:var(--gc-bg);color:var(--gc-tx);border-color:#6b5518}
.grade-d{background:#3d2326;color:#eda9a9;border-color:#6e3434}
.grade-ins{background:var(--gi-bg);color:var(--gi-tx);border-color:var(--line2)}
.grade-seal{font-size:25px;padding:7px 15px;border-radius:10px}
.spectrum{display:flex;height:36px;border:1px solid var(--line2);border-radius:9px;overflow:hidden;margin:14px 0 6px}
.mini-spectrum{display:flex;height:10px;border-radius:5px;overflow:hidden;background:#26343c;margin:10px 0 8px}
.detail-spectrum{display:flex;height:14px;border-radius:6px;overflow:hidden;background:#26343c;margin:12px 0 6px}
.seg{display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;min-width:0}
.seg-a,.sw-a{background:#8fd0a4;color:#14532a}.seg-b,.sw-b{background:#7fc7b8;color:#0a4f48}
.seg-c,.sw-c{background:#e8c877;color:#7c5a10}.seg-cm,.sw-cm{background:#efdcab;color:#7c5a10}
.seg-d,.sw-d{background:#cf7d7d;color:#571f1f}
.seg-ins{background:#3d545f;color:#b9cdc9}.sw-ins{background:#3d545f}
.mini-spectrum .seg,.detail-spectrum .seg{font-size:0}
.counts-line{font-size:12.5px;color:var(--muted);margin:4px 0 10px}
.counts-line strong{color:var(--ink)}
.sw{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:4px;vertical-align:-1px}
/* process + footer */
.process-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:10px 0;font-size:12.5px;color:var(--muted);margin:26px 0 0}
.process-strip strong{color:var(--secondary)}
.site-footer{border-top:1px solid var(--line);padding:26px 0 6px;margin-top:30px;color:var(--muted)}
.tm{font-size:.42em;font-weight:600;line-height:0;vertical-align:super;margin-left:.14em;color:var(--teal);letter-spacing:0;white-space:nowrap}
.footer-brand{margin:0 0 22px}
.footer-logo{font-family:"IBM Plex Serif",Georgia,serif;font-weight:700;font-size:22px;letter-spacing:.12em;color:var(--ink);text-decoration:none;line-height:1.1}
.footer-brand p{margin:8px 0 0;max-width:34em;font-size:14.5px;line-height:1.55;color:var(--secondary)}
.site-footer .fineprint{font-size:13.5px;line-height:1.6;color:var(--faint);margin:0}
/* hero */
.hero{display:grid;grid-template-columns:1fr;background:var(--ground2);border:1px solid var(--line);border-radius:14px;margin-top:14px}
.hero-text{padding:30px 30px 26px}
.hero h1{font-size:31px;margin-top:0}
.hero-sub{color:var(--secondary);font-size:15px;max-width:56ch}
.hero-sub em{color:var(--gold)}
.hero-search{position:relative;z-index:70;max-width:560px;margin:18px 0 12px}
.hero-search-input{width:100%;background:#fff;color:#1c2a33;font-size:14.5px;padding:12px 14px;border-radius:10px;border:0;min-width:0}
.hero-search-input::placeholder{color:#74858e}
.hero-search .search-results{left:0;right:auto}
.legend{font-size:12.5px;color:var(--muted);display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.hero-img{position:relative;order:-1;height:360px;overflow:hidden;border-radius:13px 13px 0 0}
.hero-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 16%;animation:hxdrift 26s ease-in-out infinite alternate}
@keyframes hxdrift{from{transform:scale(1.07) translateY(-1.2%)}to{transform:scale(1.07) translateY(1.2%)}}
.hero-cap{position:absolute;left:12px;bottom:10px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#cfe0da;text-shadow:0 1px 6px #000}
/* slideshow */
.tag-interactive{font-size:11px;text-transform:uppercase;letter-spacing:.06em;background:#173a35;color:var(--teal);border-radius:20px;padding:3px 9px;vertical-align:middle}
.slideshow{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--ground2)}
.stage{position:relative;height:404px;overflow:hidden}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .7s ease,visibility 0s .7s;padding:26px 30px;display:flex;align-items:center;overflow:hidden}
.slide.is-active{opacity:1;visibility:visible;transition:opacity .7s ease;z-index:2}
.slide-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.slide-1 .slide-bg,.slide-4 .slide-bg{object-fit:cover;object-position:50% 0%}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(12,30,38,.92),rgba(12,30,38,.78) 55%,rgba(12,30,38,.6));z-index:1}
.slide-in{position:relative;z-index:3;max-width:640px}
.beat{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin:0 0 6px}
.slide h3{font-family:"IBM Plex Serif",Georgia,serif;font-size:27px;color:var(--ink);margin:0 0 10px}
.cond-name{font-family:"IBM Plex Serif",Georgia,serif;font-size:34px;color:var(--ink);margin:4px 0 8px;max-width:22ch;line-height:1.15}
.slide-cap{color:var(--secondary);font-size:14px;max-width:56ch}
.src-line{font-size:11.5px;color:var(--faint);max-width:56ch}
.band-row{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.band-btn{flex:1 1 104px;background:rgba(16,38,47,.88);border:1.5px solid var(--line2);border-radius:11px;color:var(--ink);padding:12px 10px;cursor:pointer;text-align:left}
.band-btn .band-n{display:block;font-size:17px;font-weight:700}
.band-btn .band-d{display:block;font-size:11px;color:var(--muted);margin-top:2px}
.band-btn[aria-pressed="true"]{background:var(--teal-btn);border-color:var(--teal)}
.band-btn[aria-pressed="true"] .band-d{color:#cdeae4}
.band-btn:focus-visible{outline:2px solid var(--teal);outline-offset:2px}
.spec-strip{position:absolute;left:0;right:0;bottom:0;height:46px;display:flex;opacity:.85;z-index:3}
.spec-strip .seg{transform-origin:left;animation:specin 1.2s cubic-bezier(.22,.8,.3,1) both;font-size:12px}
@keyframes specin{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.slide.is-active .slide-bg{animation:bgzoom 9s ease-out forwards}
@keyframes bgzoom{from{transform:scale(1.03)}to{transform:scale(1.1)}}
.slide-1.is-active .slide-bg,.slide-4.is-active .slide-bg{animation:none}
.verdict-card{background:transparent;border:0;padding:0;max-width:580px}
.vc-top{display:flex;justify-content:space-between;gap:14px;align-items:flex-start}
.vc-claim{font-weight:700;font-size:16.5px;color:var(--ink)}
.vc-sub{font-size:12.5px;color:var(--muted)}
.vc-verdict{font-size:14px;color:var(--secondary)}
.bridge{position:relative;height:26px;margin:10px 4px 2px;border-top:2px solid var(--line2)}
.bridge-trial{position:absolute;top:-8px;width:14px;height:14px;border-radius:50%;background:var(--teal);transform:translateX(-50%)}
.bridge-label{position:absolute;top:-9px;width:16px;height:16px;border-radius:50%;border:3px solid var(--gold);background:var(--ground);transform:translateX(-50%)}
.bridge-band{position:absolute;top:-4px;height:6px;background:#4d7a72;border-radius:3px}
.bridge-axis{display:flex;justify-content:space-between;font-family:"IBM Plex Mono",monospace;font-size:11.5px;color:var(--faint)}
.vc-dose{font-family:"IBM Plex Mono",monospace;font-size:13px;color:#cfe0da}
.vc-dose b{color:var(--ink)}
.payoff{font-family:"IBM Plex Serif",Georgia,serif;font-size:24px;font-weight:600;color:var(--ink)}
.cta-row{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:14px}
.cta-btn{background:var(--teal-btn);color:#fff;font-weight:700;font-size:15px;border-radius:9px;border:1.5px solid var(--teal);padding:10px 16px;text-decoration:none}
.cta-btn:hover{background:var(--teal-dark);color:#fff}
.ghost-btn{background:transparent;border:1px solid var(--line2);color:#cfe0da;border-radius:9px;padding:10px 14px;cursor:pointer;font-size:14px}
.show-controls{position:relative;z-index:5;background:var(--ground2);border-top:1px solid var(--line);display:flex;align-items:center;gap:14px;padding:10px 16px}
.dots{display:flex;gap:6px}
.dot{width:26px;height:5px;border-radius:3px;border:0;background:var(--line2);cursor:pointer;padding:0}
.dot.is-active{background:var(--teal)}
.dot:disabled{opacity:.35;cursor:default}
.counter{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--muted)}
.status{font-size:12px;color:var(--faint)}
.pause-btn{margin-left:auto;background:transparent;border:1px solid var(--line2);color:var(--secondary);border-radius:7px;padding:5px 12px;cursor:pointer;font-size:13px}
.pause-btn:hover{border-color:var(--teal)}
.progress{height:3px;background:#132a30}
.progress span{display:block;height:100%;width:0;background:var(--gold)}
.progress span.run{animation:prog 7.5s linear forwards}
@keyframes prog{from{width:0}to{width:100%}}
.progress span.full{width:100%}
/* static paths */
.paths-static{border:1px solid var(--line);border-radius:10px;background:var(--card2);padding:14px 18px;margin-top:14px}
.paths-h{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.path-row{display:flex;gap:12px;align-items:center;padding:8px 0;border-top:1px solid var(--line)}
.path-row .grade{margin-left:auto}
.path-band{font-weight:700;color:var(--ink);min-width:52px}
.path-note{font-size:12.5px;color:var(--muted)}
/* ingredients */
.ing-panel{border:1px solid var(--line);border-radius:10px;background:var(--card2);overflow:hidden}
.ing-row{display:block;padding:14px 18px;border-top:1px solid var(--line);text-decoration:none;color:var(--body)}
.ing-row:first-child{border-top:0}
.ing-row:hover{background:var(--card)}
.ing-row-top{display:flex;justify-content:space-between;gap:12px}
.ing-name{font-weight:700;font-size:14.5px;color:var(--ink)}
.ing-count{font-size:12.5px;color:var(--muted)}
.ing-meta{font-size:12.5px;color:var(--muted);margin:2px 0 0}
/* sort / filter / cards */
.sortrow{display:flex;align-items:center;gap:10px;margin:14px 0 6px;flex-wrap:wrap}
.sort-label{font-size:12.5px;color:var(--faint);font-weight:600}
.seg{display:inline-flex;border:1px solid var(--line2);border-radius:9px;overflow:hidden}
.seg button{background:transparent;border:0;color:var(--secondary);font-size:13px;font-weight:600;padding:7px 12px;cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--teal-btn);color:#fff}
.sort-help{font-size:12.5px;color:var(--muted);margin:0 0 10px}
.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 4px}
.filter-row button{border:1px solid var(--line2);background:transparent;color:var(--secondary);border-radius:20px;padding:5px 13px;font-size:13px;font-weight:600;cursor:pointer}
.filter-row button[aria-pressed="true"]{background:#132a30;color:#fff;border-color:var(--teal)}
.filter-row button:disabled{opacity:.38;cursor:default}
.showing{font-size:12.5px;color:var(--muted)}
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.spec-card,.cond-card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:15px 17px 13px;text-decoration:none;color:var(--body)}
.spec-card:hover,.cond-card:hover{border-color:var(--teal)}
.spec-card:focus-visible,.cond-card:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
.card-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}
.eyebrow{font-size:11.5px;font-weight:700;text-transform:uppercase;color:var(--faint)}
.card-name{font-weight:700;font-size:15.5px;color:var(--ink);line-height:1.3}
.count-pill{background:#26343c;border:1px solid var(--line2);color:var(--secondary);font-size:12px;font-weight:700;border-radius:20px;padding:2px 9px;white-space:nowrap}
.cond-meta{font-size:12.5px;color:var(--muted)}
.cond-meta strong{color:var(--ink)}
.card-action{margin-top:auto;font-size:13px;font-weight:700;color:var(--teal)}
.card-verdict{font-size:13.5px;color:var(--secondary)}
.card-dose{border-top:1px solid var(--line);padding-top:9px;font-family:"IBM Plex Mono",monospace;font-size:11.8px;color:var(--secondary);margin-top:auto}
.card-dose strong{color:var(--teal)}
.ing-rows{margin-top:6px}
.ing-row{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 2px;border-top:1px solid var(--line);text-decoration:none;color:var(--body);font-size:14.5px}
.ing-row:hover{color:var(--ink)}
.ing-row-end{display:inline-flex;align-items:center;gap:8px}
.row-arrow{color:var(--teal);font-weight:700}
.dose-note{font-size:13px;color:var(--muted);margin-top:14px}
.scope-notes{border-top:1px solid var(--line);margin-top:26px;padding-top:2px}
.scope-note{font-size:14px;line-height:1.55;color:var(--faint);max-width:68ch;margin:0 0 10px}
.empty-state{border:1px dashed var(--line2);border-radius:10px;padding:20px;color:var(--muted)}
.back-btn{display:inline-block;background:var(--card);border:1px solid #2c5a50;color:var(--teal);border-radius:8px;padding:7px 13px;text-decoration:none;font-weight:600;font-size:13.5px;margin:10px 0}
.mini-crumb{font-size:12.5px;color:var(--faint)}
/* panel page */
.panel-h1{font-size:29px}
.deck{display:grid;grid-template-columns:208px 1fr;border:1.5px solid var(--line2);border-radius:12px;overflow:hidden;margin:14px 0 10px;background:var(--card2)}
.deck-grade{background:var(--gi-bg);padding:18px;display:flex;flex-direction:column;gap:6px}
.deck-g-a{background:var(--ga-bg)}.deck-g-b{background:var(--gb-bg)}.deck-g-c,.deck-g-cm{background:var(--gc-bg)}.deck-g-d{background:#3d2326}.deck-g-ins{background:var(--gi-bg)}
.deck-g-a .deck-word{color:#8fd0a4}.deck-g-b .deck-word{color:#7fc7b8}.deck-g-c .deck-word{color:#e8c877}.deck-g-cm .deck-word{color:#efdcab}.deck-g-d .deck-word{color:#eda9a9}.deck-g-ins .deck-word{color:#b9cdc9}
.deck-eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.deck-word{font-family:"IBM Plex Serif",Georgia,serif;font-size:25px;font-weight:700;color:var(--ink);word-break:break-word}
.deck-gloss{font-size:12.5px;color:var(--muted)}
.deck-body{padding:16px 19px 13px}
.deck-body h2{font-family:"IBM Plex Serif",Georgia,serif;font-size:19.5px;color:var(--ink);margin:0 0 8px}
.deck-lead{font-size:14.5px;color:var(--secondary)}
.stats-line{font-size:12.5px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap}
.stats-line strong{font-size:14px;color:var(--ink)}
.panel-grid{display:grid;grid-template-columns:1fr 292px;gap:24px;margin-top:16px;align-items:start}
.panel-sec h2,.rail-card h3{font-family:"IBM Plex Serif",Georgia,serif;color:var(--ink)}
.panel-sec h2{font-size:20px}
.findings-box{border:1.5px solid var(--teal-btn);border-radius:12px;background:var(--card2);padding:18px 20px 10px}
.findings-h{font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);font-family:"IBM Plex Sans",sans-serif;margin:0 0 8px}
.findings-box p{font-size:14.5px;color:var(--body)}
.dose-block{border:1px solid var(--line);border-radius:10px;background:var(--card2);padding:14px 16px}
.dose-row{display:grid;grid-template-columns:110px 1fr auto;gap:12px;align-items:center;padding:7px 0}
.dose-label{font-size:12px;text-transform:uppercase;color:var(--muted)}
.bar{height:9px;background:#22363f;border-radius:5px;overflow:hidden}
.bar span{display:block;height:100%;background:var(--teal-btn);border-radius:5px}
.bar.hatched{background:repeating-linear-gradient(45deg,#2c3f49 0 6px,#22333d 6px 12px)}
.bar.ranged{position:relative;overflow:visible}
.bar .spanfill{display:block;height:100%;background:#5b8a94;border-radius:5px}
.bar .minmark{position:absolute;top:-3px;height:15px;width:3px;background:#e8b34b;border-radius:2px;box-shadow:0 0 0 1px rgba(0,0,0,.35)}
.min-ends{position:relative;font-size:11.5px;color:var(--faint);margin-top:5px;height:14px}
.min-ends .hi{position:absolute;right:0}
.min-ends .minlab{position:absolute;color:#e8b34b;white-space:nowrap}
.dose-value{font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--ink);text-align:right}
.dose-note-inline{color:var(--muted);font-family:"IBM Plex Sans",sans-serif;font-size:12px}
.dose-text{font-size:13.5px;color:var(--secondary);margin:2px 0 6px 122px}
.dose-product{font-size:13.5px;color:var(--secondary);border-top:1px solid var(--line);padding-top:9px}
.dose-reason{font-size:13.5px;color:var(--body)}
.dose-standing{font-size:13.5px;font-weight:600;color:var(--ink)}
.stamp-line{font-size:12.5px;color:var(--faint)}
.scope-box{border:1px solid #6b5518;background:#2b230d;border-radius:10px;padding:13px 16px;color:#e8d9a8;font-size:14px}
.scope-box strong{color:var(--gold)}
.sources{list-style:none;padding:0;margin:0}
.sources li{border-top:1px solid var(--line);padding:12px 0}
.sources li:first-child{border-top:0}
.src-n{font-weight:700;color:var(--teal)}
.sources p{margin:5px 0;font-size:14px;color:var(--secondary)}
.pubmed{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;text-decoration:none}
.ledger-note{font-size:13.5px;color:var(--muted)}
.record-box{margin-top:14px;border:1px solid var(--line);border-radius:10px;padding:12px 16px;background:var(--card)}
.record-box summary{cursor:pointer;font-weight:700;color:var(--teal);font-size:14.5px}
.record-list{margin:10px 0 2px;padding-left:18px}
.record-list li{margin:8px 0;font-size:14px}
.record-list p{margin:2px 0 0}
.rail{display:flex;flex-direction:column;gap:14px}
.rail-card{border:1px solid var(--line);border-radius:10px;background:var(--card2);padding:14px 16px 8px;font-size:13.5px}
.rail-card h3{font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--teal);font-family:"IBM Plex Sans",sans-serif;margin:0 0 10px}
.fact{display:flex;justify-content:space-between;gap:12px;border-top:1px solid var(--line);padding:6px 0}
.fact:first-of-type{border-top:0}
.fact span{color:var(--muted)}.fact strong{color:var(--ink);text-align:right}
.pager{display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line);margin-top:26px;padding-top:14px}
.pager a{color:var(--ink);text-decoration:none;font-weight:600;max-width:45%}
.pager-next{text-align:right;margin-left:auto}
.pager-k{display:block;font-size:11.5px;text-transform:uppercase;color:var(--faint);font-weight:700}
/* matter */
.ladder-row{display:flex;gap:16px;align-items:flex-start;border:1px solid var(--line);border-radius:10px;background:var(--card2);padding:14px 16px;margin:10px 0}
.ladder-row p{margin:0;max-width:70ch}
.ladder-row .grade{font-size:15px;padding:5px 13px}
.notes{max-width:70ch}
.trait{border-top:1px solid var(--line);padding:14px 0}
.trait h2{font-family:"IBM Plex Serif",Georgia,serif;font-size:20px;color:var(--ink);margin:0 0 4px}
.trait p{max-width:70ch;margin:0}
.compare-sec{border-top:1px solid var(--line);margin-top:6px;padding-top:18px}
.compare-sec h2{font-family:"IBM Plex Serif",Georgia,serif;font-size:24px;color:var(--ink);margin:0}
.compare-sub{color:var(--muted);margin:4px 0 0}
.dotlegend{display:flex;flex-wrap:wrap;gap:8px 22px;margin:14px 0 10px;font-size:14px;color:var(--muted);align-items:center}
.dot{font-size:19px;line-height:1}
.dot.full{color:var(--teal)}
.dot.part{color:var(--gold)}
.dot.none{color:var(--muted);opacity:.5}
table.compare{width:100%;border-collapse:collapse;background:var(--card2);border:1px solid var(--line);border-radius:12px;overflow:hidden}
table.compare th{font-size:13px;text-align:center;color:var(--ink);background:var(--card);padding:12px 8px;border-bottom:1px solid var(--line)}
table.compare th:first-child{text-align:left;width:34%;color:var(--muted);padding-left:14px}
table.compare td{padding:11px 8px;border-top:1px solid var(--line)}
table.compare tbody tr:first-child td{border-top:0}
table.compare td.rowlab{font-size:14.5px;color:var(--body);padding-left:14px}
table.compare td.dotcell{text-align:center}
.fairnote{color:var(--faint);font-size:13.5px;margin:10px 0 0;max-width:75ch}
.compare-close{color:var(--body);font-size:16.5px;max-width:70ch;margin:16px 0 0}
@media (max-width:620px){
 table.compare thead{display:none}
 table.compare,table.compare tbody,table.compare tr,table.compare td{display:block;width:100%}
 table.compare tr{padding:10px 12px;border-top:1px solid var(--line)}
 table.compare tbody tr:first-child{border-top:0}
 table.compare td{border-top:0}
 table.compare td.rowlab{font-weight:600;color:var(--ink);padding:0 0 6px}
 table.compare td.dotcell{display:flex;justify-content:space-between;align-items:center;padding:3px 0;text-align:left}
 table.compare td.dotcell::before{content:attr(data-l);color:var(--muted);font-size:14px}
}
.article-p{max-width:70ch;font-size:15px}
@media (max-width:900px){.card-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){
 .site-main{padding:8px 16px 26px}.topbar-in{padding:12px 16px}
 .mainnav{display:none}.searchbox{flex:1 1 100%}.site-search{width:100%}
 .site-menu-in{grid-template-columns:1fr;padding:10px 16px 14px}
 h1{font-size:26px}.panel-h1{font-size:24px}
 .hero{grid-template-columns:1fr}.hero-img{order:-1;min-height:0;height:180px;position:relative;border-radius:13px 13px 0 0}
 .hero h1{font-size:25px}.slide h3{font-size:22px}.cond-name{font-size:27px}.payoff{font-size:20px}
 .stage{height:560px}.status{display:none}.band-btn{flex:1 1 30%}
 .card-grid{grid-template-columns:1fr}
 .deck{grid-template-columns:1fr}.deck-grade{border-bottom:1px solid var(--line2)}
 .panel-grid{grid-template-columns:1fr}
 .dose-row{grid-template-columns:1fr auto}.dose-row .bar{grid-column:1/-1;order:3}.dose-row .bar-wrap{grid-column:1/-1;order:3}
 .dose-text{margin-left:0}
}
@media (prefers-reduced-motion: reduce){
 *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
/* ---- spectrum label fit (both themes): the Insufficient segment label
   clipped at phone widths; give segments breathing room and shrink that
   one label on small screens. ---- */
.spectrum .seg{overflow:hidden;padding:0 2px}
@media (max-width:620px){.spectrum .seg-ins{font-size:11px;white-space:nowrap}}
/* ---- light theme: follows the visitor's system preference (Tom, 2026-11-07).
   Palette A as picked by Tom 2026-11-07 ("I actually like A", superseding
   the D variant deployed minutes earlier): the design study's pale grade
   tints on a pure white ground. E2 header added by Tom 2026-11-07 ("Teal
   head", after live A read as too plain): the top bar becomes a deep teal
   gradient band with white logo/nav and a gold rule under it. E3 completed
   by Tom 2026-11-07 ("Let's do both teal header and tinted page"): the
   page ground is tinted mint #e9f1ee so the white cards stand out. The
   hero and the slideshow stage sit on the
   Helix artwork and stay dark in both themes; their text colors are
   re-pinned inside those scopes. ---- */
@media (prefers-color-scheme: light){
 :root{color-scheme:light;--ground:#e9f1ee;--ground2:#dfeae6;--card:#ffffff;--card2:#f2f7f4;--line:#b9cdc9;--line2:#a8c2bc;
 --ink:#1c2a33;--body:#42525e;--secondary:#33454f;--muted:#5d707b;--faint:#74858e;
 --gold:#7c5a10;--teal:#0e6b62;
 --ga-bg:#e2f2e4;--ga-tx:#17662a;--gb-bg:#e0f0ec;--gc-bg:#faf0da;--gc-tx:#8a5a06;--gi-bg:#eef1f3;--gi-tx:#5d707b}
 .site-search{background:#ffffff}
 .mainnav a.nav-cur{background:#e3efed;color:#0a4f48}
 .grade-a{border-color:#bfe0c6}.grade-b{border-color:#bfe0d8}
 .grade-c,.grade-cm{border-color:#ecd9ab}
 .grade-d{background:#f9e2e2;color:#7a1f1f;border-color:#e5b4b4}
 .grade-ins{border-color:#d3dbde}
 .spectrum .seg-a{background:#cdeeda}.spectrum .seg-b{background:#cdeae3}
 .spectrum .seg-c{background:#f7e7bd}.spectrum .seg-cm{background:#faefd4}
 .spectrum .seg-d{background:#f3c8c8;color:#7a1f1f}.spectrum .seg-ins{background:#e8edef;color:#5d707b}
 .mini-spectrum,.detail-spectrum{background:#e8edef}
 .seg-ins{background:#d5dde1;color:#5d707b}.sw-ins{background:#d5dde1}
 .sw-a{background:#cdeeda}.sw-b{background:#cdeae3}.sw-c{background:#f7e7bd}.sw-cm{background:#faefd4}
 .count-pill{background:#e0f0ec;border-color:#bfe0d8;color:#0a4f48}
 .topbar{background:linear-gradient(120deg,#0a4f48,#0e6b62 60%,#12836f);border-bottom:3px solid #e8c877}
 .topbar .logo{color:#ffffff}.topbar .logo .tagline{color:#b9cdc9}.topbar .tm{color:#e8c877}
 .mainnav a{color:#cfe0da}.mainnav a:hover{color:#ffffff}
 .mainnav a.nav-cur{background:rgba(255,255,255,.16);color:#ffffff}
 .menu-label{color:#b9cdc9}.menu-btn:hover .menu-label,.menu-btn[aria-expanded="true"] .menu-label{color:#ffffff}
 .site-menu{background:#0a4f48}
 .menu-item{background:#0e5a50;border-color:#2c7a6e}.menu-item:hover{background:#0e6b62;border-color:#2c7a6e}
 .menu-item-name{color:#ffffff}.menu-item-desc{color:#b9cdc9}
 .search-results{box-shadow:0 14px 40px rgba(28,42,51,.16)}
 .tag-interactive{background:#e3efed;color:#0a4f48}
 .hero{--ink:#eaf2f0;--secondary:#b9cdc9;--muted:#9fb8b2;--gold:#e8c877;--teal:#7fd8cb;background:#0a1820;border-color:#28424c}
 .slide{--ink:#eaf2f0;--secondary:#b9cdc9;--muted:#9fb8b2;--faint:#7d939c;--gold:#e8c877;--teal:#7fd8cb;--line2:#33505c;--ground:#0c1e26}
 .spec-strip .seg-ins{background:#3d545f;color:#b9cdc9}
 .slideshow{background:#0a1820}
 .progress{background:#e6ebed}
 .bar{background:#e6ecee}
 .bar.hatched{background:repeating-linear-gradient(45deg,#dbe3e6 0 6px,#eef2f3 6px 12px)}
 .bar .spanfill{background:#6b8f99}
 .scope-box{border-color:#ecd9ab;background:#fdf6e0;color:#5c4a12}
 .scope-box strong{color:#7c5a10}
 .deck-g-d{background:#f9e2e2}
 .deck-g-a .deck-word{color:#17662a}.deck-g-b .deck-word{color:#0a5c50}
 .deck-g-c .deck-word{color:#8a5a06}.deck-g-cm .deck-word{color:#8a5a06}
 .deck-g-d .deck-word{color:#7a1f1f}.deck-g-ins .deck-word{color:#5d707b}
 .back-btn{border-color:#bfe0d8}
}
/* ---------- Mandy guide ---------- */
.heidy-fab{position:fixed;right:18px;bottom:18px;z-index:60;background:var(--teal-btn);color:#fff;border:1px solid var(--teal-dark);
font:600 15px "IBM Plex Sans",system-ui,sans-serif;padding:12px 20px;border-radius:999px;cursor:pointer;
box-shadow:0 6px 22px rgba(0,0,0,.35)}
.heidy-fab:hover{background:var(--teal-dark)}
.heidy-panel{position:fixed;right:18px;bottom:76px;z-index:80;width:min(400px,calc(100vw - 24px));height:min(560px,calc(100dvh - 110px));
background:var(--card);border:1px solid var(--line2);border-radius:14px;display:flex;flex-direction:column;overflow:hidden;
box-shadow:0 14px 44px rgba(0,0,0,.45)}
.heidy-panel[hidden]{display:none}
.heidy-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px 4px}
.heidy-name{font-family:"IBM Plex Serif",Georgia,serif;font-size:19px;font-weight:700;color:var(--ink);display:block;line-height:1.15}
.heidy-sub{font-size:12px;color:var(--muted)}
.heidy-close{background:none;border:0;color:var(--muted);font-size:24px;line-height:1;cursor:pointer;padding:2px 6px}
.heidy-close:hover{color:var(--ink)}
.heidy-head-btns{display:flex;align-items:center;gap:2px}
.heidy-voice-btn{background:none;border:0;color:var(--muted);font-size:15px;line-height:1;cursor:pointer;padding:4px 6px;border-radius:6px}
.heidy-voice-btn:hover{color:var(--ink)}
.heidy-voice-btn[aria-pressed="true"]{opacity:.45}
.heidy-disclaimer{margin:2px 16px 10px;font-size:12.5px;font-weight:600;color:var(--gold);
border-bottom:1px solid var(--line);padding-bottom:10px}
.heidy-log{flex:1;overflow-y:auto;padding:4px 16px 10px;display:flex;flex-direction:column;gap:9px}
.heidy-msg{font-size:14.5px;line-height:1.5;padding:10px 12px;border-radius:10px;max-width:92%}
.heidy-bot{background:var(--card2);border:1px solid var(--line);color:var(--body);align-self:flex-start}
.heidy-user{background:var(--teal-btn);color:#fff;align-self:flex-end}
.heidy-emergency{background:#5a1717;border-color:#a33;color:#ffe3e3;font-weight:600}
.heidy-cards{display:flex;flex-direction:column;gap:7px;align-self:stretch}
.heidy-card{display:flex;flex-direction:column;gap:1px;background:var(--ground2);border:1px solid var(--line2);
border-radius:9px;padding:9px 12px;text-decoration:none}
.heidy-card:hover{border-color:var(--teal)}
.heidy-card-name{font-weight:600;color:var(--ink);font-size:14.5px}
.heidy-card-meta{font-size:12.5px;color:var(--muted)}
.heidy-card-grade{font-size:12.5px;font-weight:700;color:var(--gold)}
.heidy-chips{display:flex;flex-wrap:wrap;gap:6px;align-self:flex-start}
.heidy-chip{background:var(--ground2);border:1px solid var(--line2);color:var(--body);border-radius:999px;
padding:6px 11px;font-size:12.5px;cursor:pointer;line-height:1.3;text-align:left}
.heidy-chip:hover{border-color:var(--teal);color:var(--ink)}
.heidy-thumbs{margin-top:7px;background:none;border:0;color:var(--muted);font-size:11.5px;cursor:pointer;padding:2px 0;text-decoration:underline}
.heidy-thumbs:hover{color:var(--ink)}
.heidy-thumbs:disabled{color:var(--muted);text-decoration:none;cursor:default}
.heidy-form{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line)}
.heidy-form input{flex:1;min-width:0;background:var(--ground2);border:1px solid var(--line2);border-radius:8px;
color:var(--ink);font:15px "IBM Plex Sans",system-ui,sans-serif;padding:10px 12px}
.heidy-form button{background:var(--teal-btn);color:#fff;border:0;border-radius:8px;padding:10px 16px;
font:600 15px "IBM Plex Sans",system-ui,sans-serif;cursor:pointer}
.heidy-form button:hover{background:var(--teal-dark)}
.heidy-strip{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:var(--card);border:1px solid var(--line2);
border-radius:10px;padding:12px 16px;margin:22px 0;font-size:14.5px;color:var(--body)}
.heidy-strip button,.heidy-cta{background:none;border:0;color:var(--teal);font:600 14.5px "IBM Plex Sans",system-ui,sans-serif;
cursor:pointer;padding:0;text-decoration:none}
.heidy-strip button:hover,.heidy-cta:hover{color:var(--gold)}
.heidy-home{background:var(--card);border:1px solid var(--line2);border-radius:12px;padding:22px 24px;margin:26px 0}
.heidy-home h2{font-family:"IBM Plex Serif",Georgia,serif;color:var(--ink);font-size:23px;margin:.1em 0 .3em}
.heidy-home p{max-width:64ch;margin:.3em 0 .8em}
@media (max-width:640px){
 .heidy-panel{right:0;bottom:0;width:100vw;height:100dvh;border-radius:0}
 .heidy-fab{right:12px;bottom:12px}
}