:root{
  --bg:#f4f7f8; --surface:#ffffff; --ink:#1b2a2e; --muted:#5d7077;
  --line:#e2eaec; --teal:#0f8a8a; --teal-dk:#0a6a6a; --sky:#e8f4f4;
  --good:#0e8a5f; --good-bg:#e8f6f0; --bad:#c0432b; --bad-bg:#fbecea;
  --warn:#b5691b; --warn-bg:#fdf2e4; --danger:#b42318;
  --shadow:0 2px 4px rgba(20,50,55,.04),0 8px 24px rgba(20,50,55,.06);
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Fraunces',Georgia,serif;font-weight:600;line-height:1.15;color:var(--ink)}
a{color:var(--teal-dk);text-decoration:none}
a:hover{text-decoration:underline}
main{max-width:1080px;margin:0 auto;padding:0 20px}

/* header */
.site-header{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;
  padding:14px 20px;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{font-family:'Fraunces',serif;font-weight:600;font-size:1.15rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand-mark{color:var(--teal)}
.brand-dot{color:var(--muted);font-weight:500}
.brand-accent{color:var(--teal)}

/* friendly combo/myth cards */
.card.friendly{padding:22px 24px}
.fcard-top{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap}
.fcard-top h2{font-size:1.35rem;margin:0;flex:1 1 60%}
.card.friendly .vbadge{font-size:.82rem;padding:5px 13px;border-radius:999px;align-self:center}
.fsummary{font-size:1.05rem;color:var(--ink);margin:12px 0 14px;padding-left:14px;border-left:3px solid var(--teal)}
.fpoints{margin:0;padding-left:20px}
.fpoints li{margin:8px 0;font-size:.97rem}
.fpoints li::marker{color:var(--teal)}
.site-header nav{display:flex;gap:4px;flex-wrap:wrap}
.site-header nav a{padding:6px 12px;border-radius:999px;color:var(--muted);font-size:.92rem;font-weight:500}
.site-header nav a:hover{background:var(--sky);color:var(--teal-dk);text-decoration:none}
.site-header nav a.active{background:var(--teal);color:#fff}

/* hero */
.hero{padding:64px 0 32px}
.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:600;color:var(--teal);margin:0 0 12px}
.hero h1{font-size:clamp(2.2rem,5vw,3.6rem);margin:0 0 16px}
.lede{font-size:1.15rem;color:var(--muted);max-width:62ch;margin:0 0 24px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.btn{display:inline-block;padding:12px 22px;border-radius:999px;font-weight:600;font-size:.98rem}
.btn.primary{background:var(--teal);color:#fff}
.btn.primary:hover{background:var(--teal-dk);text-decoration:none}
.btn.ghost{background:#fff;border:1px solid var(--line);color:var(--ink)}
.btn.ghost:hover{border-color:var(--teal);text-decoration:none}
.stat-row{color:var(--muted);font-size:.95rem}
.stat-row strong{color:var(--teal-dk)}

/* bands */
.band{padding:40px 0;border-top:1px solid var(--line)}
.band.alt{background:linear-gradient(180deg,#fff,#fbfdfd);border-radius:var(--radius);padding:40px 28px;margin:24px 0;border:1px solid var(--line)}
.band h2,.page-head h1{font-size:clamp(1.6rem,3vw,2.2rem)}
.muted{color:var(--muted)}

/* picker */
.picker{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;margin:24px 0;box-shadow:var(--shadow)}
.picker h2{margin:0 0 6px;font-size:1.5rem}
.picker-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:18px 0}
.picker label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.85rem;color:var(--muted)}
.picker select{padding:11px 12px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff;color:var(--ink)}
#recommend{padding:12px 24px;border:0;border-radius:999px;background:var(--teal);color:#fff;font-weight:600;font-size:1rem;cursor:pointer}
#recommend:hover{background:var(--teal-dk)}
.result{margin-top:20px;padding:20px;border-radius:12px;background:var(--sky);border:1px solid #cfe7e7}
.result h3{margin:0 0 10px;font-size:1.2rem}
.result .rec{margin:0 0 14px}
.result .rec strong{color:var(--teal-dk)}
.result .rec.temp{background:#fff;border:1px solid #cfe7e7;border-left:4px solid var(--teal);border-radius:10px;padding:11px 14px}
.result .rec.cyc{background:#fff;border:1px solid #cfe7e7;border-left:4px solid var(--teal-dk);border-radius:10px;padding:11px 14px}
.result .rec.cyc .alt{color:var(--muted);font-weight:400}
.result .rec.cyc .why{font-size:.92rem;color:var(--muted)}
.result .rec.cyc .cyc-link{display:inline-block;margin-top:4px;font-size:.85rem;font-weight:600}
.result .pill{display:inline-block;background:#fff;border:1px solid #cfe7e7;border-radius:999px;padding:3px 11px;margin:2px 4px 2px 0;font-size:.85rem;font-weight:600}
.result .skip{color:var(--bad)}
.result .warn-line{background:var(--warn-bg);border:1px solid #f0d9b8;border-radius:10px;padding:10px 14px;margin-top:12px;font-size:.92rem}

/* group grid */
.group-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:18px}
.group-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);transition:.15s}
.group-card:hover{border-color:var(--teal)}
.group-head-link{display:block;text-decoration:none;color:inherit}
.group-head-link:hover h3{color:var(--teal-dk)}
.group-card h3{margin:0 0 10px;font-size:1.15rem;display:flex;align-items:center;gap:8px;transition:color .15s}
.count{background:var(--sky);color:var(--teal-dk);font-family:'Inter';font-size:.8rem;border-radius:999px;padding:1px 9px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-block;font-size:.78rem;background:#f3f7f7;color:var(--muted);border-radius:6px;padding:3px 9px;text-decoration:none;border:1px solid transparent;transition:.12s}
.chip:hover{background:var(--sky);color:var(--teal-dk);border-color:#cfe7e7;text-decoration:none}

/* teasers */
.teaser-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:18px}
.teaser{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);transition:.15s}
.teaser:hover{transform:translateY(-2px);text-decoration:none;border-color:var(--teal)}
.teaser.danger:hover{border-color:var(--danger)}
.teaser .tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700;color:var(--teal)}
.teaser.danger .tag{color:var(--danger)}
.teaser h3{margin:8px 0 8px;font-size:1.2rem}
.teaser p{margin:0;color:var(--muted);font-size:.95rem}

/* page head */
.page-head{padding:48px 0 8px}
.legend{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:16px 0}
.legend-label{font-weight:600;font-size:.85rem;color:var(--muted)}

/* badges */
.badge{font-size:.72rem;font-weight:700;border-radius:6px;padding:2px 8px;white-space:nowrap;display:inline-block}
.b-peer{background:#e7f0fb;color:#1d4e89}
.b-std{background:#e8f6f0;color:#0e7a52}
.b-indep{background:#eef0fd;color:#4a44b8}
.b-mfr{background:#fdf2e4;color:#9a5a12}
.b-ref{background:#eef2f3;color:#5d7077}

/* filters */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}
.filter{border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:999px;padding:7px 16px;font:inherit;font-weight:600;font-size:.88rem;cursor:pointer}
.filter:hover{border-color:var(--teal)}
.filter.active{background:var(--teal);color:#fff;border-color:var(--teal)}

/* cards */
.group-head{margin:36px 0 8px;font-size:1.5rem;padding-bottom:6px;border-bottom:2px solid var(--sky)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin:16px 0;box-shadow:var(--shadow)}
.card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.card h3{margin:0;font-size:1.35rem}
.oneliner{color:var(--ink);font-size:1.02rem;margin:10px 0 18px;padding-left:14px;border-left:3px solid var(--teal)}
.conf{font-family:'Inter';font-size:.74rem;font-weight:700;border-radius:999px;padding:4px 11px;white-space:nowrap}
.c-high{background:var(--good-bg);color:var(--good)}
.c-med{background:var(--warn-bg);color:var(--warn)}
.c-low{background:var(--bad-bg);color:var(--bad)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.block{margin:8px 0}
.block h4{margin:0 0 6px;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;font-family:'Inter';font-weight:700;color:var(--muted)}
.block p{margin:0;font-size:.96rem}
.block ul{margin:0;padding-left:18px;font-size:.94rem}
.block li{margin:3px 0}
.block.good h4{color:var(--good)}
.block.bad h4{color:var(--bad)}
.contested{background:var(--warn-bg);border:1px solid #f0d9b8;border-radius:12px;padding:14px 16px;margin-top:14px}
.contested h4{color:var(--warn)}
.contested ul{margin:6px 0 0;padding-left:18px}
.goodtoknow{background:var(--sky);border:1px solid #cfe7e7;border-radius:12px;padding:14px 16px;margin-top:14px}
.goodtoknow h4{color:var(--teal-dk)}
.goodtoknow ul{margin:6px 0 0;padding-left:18px}
.goodtoknow li{margin:5px 0}
.sources{margin-top:14px;border-top:1px dashed var(--line);padding-top:10px}
.sources summary{cursor:pointer;font-weight:600;font-size:.9rem;color:var(--teal-dk)}
.sources ol,.sources ul{font-size:.88rem;color:var(--muted);margin:10px 0 0;padding-left:20px}
.sources li{margin:6px 0}

/* longform (combos/myths) */
.longform .q{color:var(--muted);font-style:italic;font-size:.95rem;margin:6px 0 16px}
.longform .summary{background:var(--sky);border-radius:12px;padding:16px 18px;margin-bottom:18px}
.longform .summary h4{margin:0 0 6px;color:var(--teal-dk);font-family:'Inter';text-transform:uppercase;font-size:.78rem;letter-spacing:.06em}
.longform .summary p{margin:0}
.vh{font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-family:'Inter';margin:0 0 4px}
.verdict{border-left:3px solid var(--line);padding:4px 0 4px 16px;margin:14px 0}
.vbadge{font-family:'Inter';font-size:.72rem;font-weight:700;border-radius:6px;padding:2px 9px}
.v-ok{background:var(--good-bg);color:var(--good)}
.v-bad{background:var(--bad-bg);color:var(--bad)}
.v-mixed{background:var(--warn-bg);color:var(--warn)}
.v-unk{background:#eef2f3;color:var(--muted)}
.verdict .claim{font-weight:600;margin:8px 0 4px}
.verdict .reason{color:var(--muted);font-size:.94rem;margin:0}
.verdict .vsrc{margin:6px 0 0;font-size:.82rem}
.verdict .vsrc a{margin-right:8px}

/* methodology */
.method-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-bottom:8px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);position:relative}
.step .num{display:inline-flex;width:30px;height:30px;align-items:center;justify-content:center;background:var(--teal);color:#fff;border-radius:999px;font-weight:700;margin-bottom:10px}
.step h3{margin:0 0 6px;font-size:1.1rem}
.step p{margin:0;color:var(--muted);font-size:.94rem}
.limits{font-size:1rem;color:var(--muted);max-width:70ch}
.limits li{margin:8px 0}

/* cycles */
.card.cycle .aliases{margin:-4px 0 8px;color:var(--muted);font-size:.85rem;font-style:italic}
.cyc-specs{display:flex;flex-wrap:wrap;gap:8px;margin:4px 0 14px}
.cyc-specs span{background:var(--sky);border:1px solid #cfe7e7;border-radius:8px;padding:5px 10px;font-size:.82rem}
.cyc-specs strong{color:var(--teal-dk);margin-right:4px;text-transform:uppercase;letter-spacing:.03em;font-size:.74rem}
.dryer-table{width:100%;border-collapse:collapse;margin-top:14px;font-size:.94rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.dryer-table th{text-align:left;background:var(--sky);color:var(--teal-dk);padding:11px 14px;font-size:.85rem}
.dryer-table td{padding:11px 14px;border-top:1px solid var(--line);vertical-align:top}
.dryer-table td:first-child{white-space:nowrap}

/* footer */
.site-footer{max-width:1080px;margin:40px auto 0;padding:28px 20px 48px;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}
.site-footer .fine{font-size:.82rem;opacity:.85;margin-top:8px}

@media(max-width:720px){
  .picker-grid{grid-template-columns:1fr}
  .cols{grid-template-columns:1fr}
  .site-header{flex-direction:column;gap:8px;align-items:flex-start}
}