/* Dose-Response — "Journal". Crisp light editorial for clinical research.
   Schibsted Grotesk (display) · Familjen Grotesk (body) · Newsreader (quotes) · Spline Sans Mono (data). */

@import url('https://fonts.googleapis.com/css2?family=Schibsted+Grotesk:ital,wght@0,400..900;1,400..700&family=Familjen+Grotesk:ital,wght@0,400..700;1,400..600&family=Newsreader:ital,opsz,wght@1,6..72,300..500&family=Spline+Sans+Mono:wght@400;500;600&display=swap');
@import url('/assets/tokens.css');

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--base);color:var(--ink);
  font-family:var(--font-body);font-weight:400;line-height:1.6;
  font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
[hidden]{display:none!important}
img,svg{max-width:100%;display:block}
::selection{background:var(--cobalt);color:#fff}
.wrap{width:min(1180px,92vw);margin-inline:auto}

/* ---------- logo: wordmark + dot ---------- */
.logo{display:inline-flex;align-items:baseline;gap:.05em;font-family:var(--font-display);font-weight:800;
  letter-spacing:-.03em;font-size:1.2rem;color:var(--ink)}
.logo .dot{width:.42em;height:.42em;border-radius:50%;background:var(--cobalt);display:inline-block;
  transform:translateY(-.02em);margin:0 .18em;box-shadow:0 0 0 3px var(--cobalt-wash)}
.logo.lg{font-size:1.5rem}
.logo.inv{color:#fff}

/* ---------- kicker ---------- */
.kick{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.kick .b{color:var(--cobalt);font-weight:600}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;cursor:pointer;
  font-family:var(--font-body);font-weight:600;font-size:.92rem;letter-spacing:-.01em;
  padding:.7rem 1.1rem;border-radius:var(--radius-sm);border:1px solid var(--cobalt);
  background:var(--cobalt);color:#fff;transition:background .18s,transform .15s,box-shadow .2s}
.btn:hover{background:var(--cobalt-dark);transform:translateY(-1px);box-shadow:var(--shadow-sm)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}
.btn.ghost:hover{background:var(--surface-2);border-color:var(--ink)}
.btn.amber{background:var(--amber);border-color:var(--amber);color:#3a2a08}
.btn.amber:hover{background:#e2971f}

/* ---------- header ---------- */
header.site{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--base) 90%,transparent);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;gap:1.2rem;height:64px}
header.site nav{display:flex;align-items:center;gap:1.7rem;margin-left:auto;font-size:.94rem;font-weight:500}
header.site nav a{color:var(--ink-soft);transition:color .16s}
header.site nav a:hover{color:var(--cobalt)}
@media(max-width:760px){header.site nav a:not(.btn){display:none}}

/* ---------- image treatment ---------- */
.ph{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--surface-2)}
.ph img{width:100%;height:100%;object-fit:cover;filter:saturate(.82) contrast(1.02);transition:filter .5s,transform .8s}
.ph::after{content:"";position:absolute;inset:0;background:linear-gradient(140deg,rgba(45,91,255,.16),rgba(20,28,42,.30));
  mix-blend-mode:multiply;pointer-events:none}
.ph:hover img{filter:saturate(1) contrast(1.02);transform:scale(1.03)}
.ph .tagpin{position:absolute;left:14px;bottom:14px;z-index:2;background:rgba(251,250,247,.94);
  border-radius:var(--radius-sm);padding:.5rem .7rem;box-shadow:var(--shadow-sm);display:flex;align-items:center;gap:.5rem}
.ph .tagpin .d{width:9px;height:9px;border-radius:50%;background:var(--cobalt)}
.ph .tagpin span{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.06em;color:var(--ink);text-transform:uppercase}

/* ---------- hero ---------- */
.hero{padding:clamp(2.5rem,5vw,4.5rem) 0 clamp(2rem,4vw,3.5rem)}
.hero .grid2{display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
@media(max-width:920px){.hero .grid2{grid-template-columns:1fr}}
.hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(2.4rem,5vw,4rem);line-height:1.02;
  letter-spacing:-.035em;margin:1.1rem 0 0;color:var(--ink)}
.hero h1 em{font-style:normal;color:var(--cobalt)}
.hero h1 .u{background:linear-gradient(transparent 62%,var(--amber-wash) 62%)}
.hero .lede{font-size:clamp(1.05rem,1rem+.4vw,1.2rem);color:var(--ink-soft);max-width:40ch;margin:1.3rem 0 0;line-height:1.6}
.hero .lede b{color:var(--ink);font-weight:600}

.signup{display:flex;gap:.5rem;max-width:440px;margin-top:1.9rem}
.signup input{flex:1;padding:.75rem .95rem;border:1px solid var(--line-2);border-radius:var(--radius-sm);
  background:var(--surface);color:var(--ink);font:inherit;font-size:.95rem}
.signup input:focus{outline:2px solid var(--cobalt);outline-offset:1px;border-color:var(--cobalt)}
.signup .btn{white-space:nowrap}
.signup-note{font-size:.85rem;color:var(--muted);margin:.75rem 0 0}
.signup-note .ok{color:var(--teal);font-weight:600}
.trustline{display:flex;align-items:center;gap:.6rem;margin-top:1.4rem;font-size:.85rem;color:var(--muted)}
.trustline .stars{color:var(--amber);letter-spacing:.1em}

.hero .heroimg{aspect-ratio:4/4.4;box-shadow:var(--shadow)}
@media(max-width:920px){.hero .heroimg{aspect-ratio:16/10}}

/* ---------- stat strip ---------- */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:1.5rem 1.3rem;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat .v{font-family:var(--font-display);font-weight:800;font-size:clamp(1.7rem,1rem+2vw,2.4rem);letter-spacing:-.03em;color:var(--ink);line-height:1}
.stat .v em{font-style:normal;color:var(--cobalt)}
.stat .k{font-size:.82rem;color:var(--muted);margin-top:.5rem}
@media(max-width:720px){.stats .wrap{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}}

/* ---------- sections ---------- */
section{padding:clamp(3.2rem,6vw,5rem) 0}
.shdr{display:flex;align-items:baseline;gap:1rem;margin-bottom:1.4rem}
.shdr .idx{font-family:var(--font-mono);font-size:.78rem;color:var(--cobalt);font-weight:500}
.shdr h2{font-family:var(--font-display);font-weight:800;font-size:clamp(1.6rem,1rem+1.8vw,2.4rem);letter-spacing:-.03em;margin:0;color:var(--ink)}
.shdr .tag{margin-left:auto;font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.lead-in{color:var(--ink-soft);max-width:60ch;margin:0 0 2.2rem;font-size:1.08rem;line-height:1.65}
.lead-in b{color:var(--ink);font-weight:600}

/* ---------- method ---------- */
.modules{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
@media(max-width:820px){.modules{grid-template-columns:1fr}}
.mod{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.4rem;transition:box-shadow .2s,transform .2s}
.mod:hover{box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.mod .mn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;color:var(--cobalt);text-transform:uppercase}
.mod .mn .dotn{width:22px;height:22px;border-radius:50%;background:var(--cobalt-wash);color:var(--cobalt);display:grid;place-items:center;font-weight:600;font-size:.7rem}
.mod.human .mn{color:var(--teal)}.mod.human .mn .dotn{background:var(--teal-wash);color:var(--teal)}
.mod h3{font-family:var(--font-display);font-weight:700;font-size:1.15rem;margin:.9rem 0 .5rem;letter-spacing:-.02em}
.mod p{color:var(--ink-soft);font-size:.95rem;margin:0;line-height:1.6}
.mod p b{color:var(--ink);font-weight:600}

/* ---------- full-width image band ---------- */
.band{position:relative;margin:0;padding:0}
.band .ph{border-radius:0;height:clamp(240px,32vw,380px)}
.band .ph::after{background:linear-gradient(90deg,rgba(20,28,42,.82),rgba(20,28,42,.35) 60%,rgba(45,91,255,.28))}
.band .cap{position:absolute;inset:0;z-index:2;display:flex;align-items:center}
.band .cap .wrap{width:min(1180px,92vw)}
.band .cap h3{font-family:var(--font-display);font-weight:800;color:#fff;font-size:clamp(1.5rem,1rem+2vw,2.6rem);letter-spacing:-.03em;margin:0;max-width:20ch;line-height:1.05}
.band .cap p{color:rgba(255,255,255,.86);max-width:44ch;margin:.8rem 0 0;font-size:1.02rem}
.band .cap .kick{color:rgba(255,255,255,.7)}
.band .cap .kick .b{color:#fff}

/* ---------- appraisal record (spec sheet, light) ---------- */
.record{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm);max-width:880px;overflow:hidden}
.record .rhead{padding:1.3rem 1.5rem;border-bottom:1px solid var(--line);background:var(--surface-2)}
.record .rmeta{display:flex;justify-content:space-between;gap:1rem;align-items:flex-start}
.record .cite{font-family:var(--font-mono);font-size:.72rem;color:var(--muted);letter-spacing:.02em}
.record .rtitle{font-family:var(--font-display);font-weight:700;font-size:1.3rem;line-height:1.2;margin:.5rem 0 0;letter-spacing:-.02em;color:var(--ink)}
.record .rtitle:hover{color:var(--cobalt)}
.record .rbody{padding:.5rem 1.5rem 1.2rem}
.spec{display:grid;grid-template-columns:132px 1fr;gap:.5rem 1rem;border-bottom:1px solid var(--line);padding:.9rem 0;align-items:baseline}
.spec:last-of-type{border-bottom:0}
@media(max-width:600px){.spec{grid-template-columns:1fr;gap:.25rem}}
.spec .sk{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding-top:.15rem}
.spec .sv{color:var(--ink-soft);font-size:1rem;line-height:1.6}
.spec .sv b{color:var(--cobalt);font-weight:600}

/* status light */
.slight{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-mono);font-size:.7rem;
  letter-spacing:.06em;text-transform:uppercase;font-weight:600;white-space:nowrap;
  padding:.4rem .65rem;border-radius:var(--radius-sm);border:1px solid currentColor;background:color-mix(in srgb,currentColor 8%,transparent)}
.slight .d{width:8px;height:8px;border-radius:50%;background:currentColor}
.v-practice{color:var(--st-practice)}.v-worth{color:var(--st-worth)}.v-watch{color:var(--st-watch)}
.v-hyped{color:var(--st-hyped)}.v-notyet{color:var(--st-notyet)}

/* gauge */
.gauge{display:flex;align-items:center;gap:.8rem}
.gauge .bar{flex:1;max-width:200px;height:8px;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;overflow:hidden}
.gauge .fillbar{height:100%;background:linear-gradient(90deg,var(--teal),var(--cobalt));width:0;transition:width 1.1s cubic-bezier(.2,.7,.2,1)}
.gauge .num{font-family:var(--font-display);font-weight:800;font-size:1.2rem;color:var(--cobalt)}
.gauge .of{font-family:var(--font-mono);font-size:.68rem;color:var(--muted)}

/* ---------- the five: table ---------- */
.table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.trow{display:grid;grid-template-columns:44px 1fr auto;gap:1rem;padding:1.05rem 1.2rem;border-bottom:1px solid var(--line);align-items:center;transition:background .15s}
.trow:last-child{border-bottom:0}
.trow:hover{background:var(--surface-2)}
.trow .ti{font-family:var(--font-mono);font-size:.8rem;color:var(--cobalt)}
.trow .tt{font-size:1.02rem;color:var(--ink);line-height:1.5}
.trow .tt .ts{display:block;font-family:var(--font-mono);font-size:.66rem;color:var(--muted);margin-top:.35rem}
.chip{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--font-mono);font-size:.62rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600;
  padding:.32rem .55rem;border-radius:var(--radius-sm);border:1px solid currentColor;background:color-mix(in srgb,currentColor 8%,transparent);white-space:nowrap}
.chip .d{width:6px;height:6px;border-radius:50%;background:currentColor}
.upgrade-line{font-size:.92rem;color:var(--muted);margin-top:1.1rem;text-align:center}
.upgrade-line a{color:var(--cobalt);font-weight:600}

.duo{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
@media(max-width:820px){.duo{grid-template-columns:1fr}}

/* ---------- pricing matrix ---------- */
.matrix{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface)}
.mrow{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;border-bottom:1px solid var(--line)}
.mrow:last-child{border-bottom:0}
.mrow>div{padding:1rem 1.15rem;border-right:1px solid var(--line)}
.mrow>div:last-child{border-right:0}
.mrow.head>div{background:var(--surface-2)}
.mrow.head .pn{font-family:var(--font-display);font-weight:800;font-size:1.1rem;letter-spacing:-.02em}
.mrow.head .pn.feat{color:var(--cobalt)}
.mrow.head .pp{font-size:.85rem;color:var(--muted);margin-top:.3rem}
.mrow.head .pp b{color:var(--ink);font-size:1.15rem;font-weight:700}
.feature-col{background:var(--cobalt-wash)!important;position:relative}
.mcell{font-size:.9rem;color:var(--muted);display:flex;align-items:center;gap:.5rem}
.mcell .mk{color:var(--cobalt);font-weight:700}
.mcell .no{color:var(--faint)}
.rowlabel{font-size:.95rem;color:var(--ink);font-weight:500}
.mrow.cta-row>div{padding:1.1rem}
.mrow.cta-row .btn{width:100%}
@media(max-width:760px){
  .matrix{border:0}
  .mrow,.mrow.head,.mrow.cta-row{grid-template-columns:1fr;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:1rem}
  .mrow>div{border-right:0;border-bottom:1px solid var(--line)}
  .mrow>div:last-child{border-bottom:0}
}

/* ---------- editor / standards ---------- */
.editor{display:grid;grid-template-columns:1fr 1fr;gap:2.6rem;align-items:center}
@media(max-width:820px){.editor{grid-template-columns:1fr}}
.editor .eimg{aspect-ratio:5/4;box-shadow:var(--shadow-sm)}
.editor blockquote{font-family:var(--font-serif);font-style:italic;font-weight:400;font-size:clamp(1.4rem,1rem+1.4vw,2rem);line-height:1.3;margin:0 0 1.4rem;color:var(--ink);letter-spacing:-.01em}
.editor blockquote em{font-style:italic;color:var(--cobalt)}
.editor .attr{font-family:var(--font-mono);font-size:.76rem;color:var(--muted);letter-spacing:.04em;margin-bottom:1.6rem}
.pillar{border-top:1px solid var(--line);padding:.9rem 0}
.pillar b{font-family:var(--font-display);font-weight:700;font-size:1rem;color:var(--ink);display:block}
.pillar .pd{color:var(--ink-soft);font-size:.9rem;margin-top:.25rem;line-height:1.55}

/* ---------- footer ---------- */
footer{background:var(--ink-block);color:#fff;padding:3rem 0 3.5rem}
footer .grid{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap}
footer .ftag{color:rgba(255,255,255,.6);font-size:.9rem;margin-top:.8rem;max-width:36ch;line-height:1.6}
footer .cols{display:flex;gap:3rem;flex-wrap:wrap}
footer h4{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.5);margin:0 0 .8rem}
footer a{display:block;color:rgba(255,255,255,.78);font-size:.9rem;padding:.22rem 0;transition:color .16s}
footer a:hover{color:var(--amber)}
footer .fine{margin-top:2.4rem;padding-top:1.4rem;border-top:1px solid var(--line-dark);font-size:.8rem;color:rgba(255,255,255,.45);line-height:1.6}

/* ---------- category tags + "for you" ---------- */
.cats{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.9rem}
.cat{font-family:var(--font-mono);font-size:.64rem;letter-spacing:.02em;color:var(--muted);border:1px solid var(--line);border-radius:5px;padding:.25rem .5rem;white-space:nowrap}
.cat.hit{color:var(--cobalt);border-color:var(--cobalt);background:var(--cobalt-wash);font-weight:600}
.foryou{display:inline-flex;align-items:center;gap:.35rem;font-family:var(--font-mono);font-size:.6rem;letter-spacing:.08em;text-transform:uppercase;font-weight:700;
  color:#B5760E;background:var(--amber-wash);border:1px solid #EBC98A;border-radius:5px;padding:.24rem .5rem;white-space:nowrap}
.foryou::before{content:"★";font-size:.7rem}
.tailor-note{display:flex;align-items:center;gap:.6rem;margin:0 0 1.4rem;padding:.7rem .9rem;border:1px dashed var(--cobalt);border-radius:var(--radius-sm);background:var(--cobalt-wash);font-size:.9rem;color:var(--ink-soft)}
.tailor-note a{color:var(--cobalt);font-weight:600}

/* ---------- preferences chips ---------- */
.prefs-facet{margin-bottom:1.5rem}
.prefs-facet h4{font-family:var(--font-display);font-weight:700;font-size:1rem;margin:0 0 .7rem;color:var(--ink);letter-spacing:-.01em}
.prefs-hint{font-family:var(--font-body);font-weight:400;font-size:.82rem;color:var(--muted);margin-left:.5rem}
.chipset{display:flex;flex-wrap:wrap;gap:.5rem}
.pchip{font-family:var(--font-body);font-size:.9rem;font-weight:500;cursor:pointer;padding:.5rem .85rem;
  border:1px solid var(--line-2);border-radius:100px;background:var(--surface);color:var(--ink-soft);transition:all .15s}
.pchip:hover{border-color:var(--cobalt);color:var(--cobalt)}
.pchip.on{background:var(--cobalt);border-color:var(--cobalt);color:#fff}
.prefs-actions{display:flex;align-items:center;gap:1rem;margin-top:1.6rem;flex-wrap:wrap}
.prefs-msg{font-size:.9rem;color:var(--teal)}
.prefs-msg b{color:var(--teal)}
.prefs-inline{margin-top:1.5rem;padding:1.4rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm);max-width:560px}
.prefs-inline .pih{font-family:var(--font-display);font-weight:700;font-size:1.05rem;margin:0 0 .3rem}
.prefs-inline .pis{color:var(--muted);font-size:.9rem;margin:0 0 1.2rem}

/* ---------- reveal ---------- */
.boot{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.boot.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.boot{opacity:1;transform:none;transition:none}}