:root{
  --bg-white:#ffffff;--bg-page:#f6f7f9;--bg-tint:#eef2f6;--bg-ice:#ecf5f9;--bg-dark:#0d1117;--bg-dark2:#161c26;--bg-dark3:#1d2531;
  --text-dark:#0d1117;--text:#1e2631;--text-muted:#586271;--border-light:#e3e7ed;--border:#cfd6df;
  --accent:#c1121f;--accent-2:#de2638;--accent-hover:#97101a;--accent-hi:#ff7d8b;--accent-tint:#fdecee;
  --ice:#0e7490;--ice-hi:#7dd3fc;--ice-tint:#e3f3f8;--emerald:#0f8a65;--emerald-hi:#34d399;--warning:#b45309;--warn-tint:#fff5e8;--cyan:#38bdf8;
  --font-display:"Kantumruy Pro",system-ui,sans-serif;--font-body:"Gantari",system-ui,sans-serif;--font-mono:"Kode Mono",ui-monospace,monospace;
  --r:10px;--r-lg:14px;--shadow:0 1px 0 rgba(13,17,23,.04),0 14px 34px -24px rgba(13,17,23,.5);--glow:0 10px 24px -12px rgba(193,18,31,.7)
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;width:100%;max-width:100vw;overflow-x:clip}
body{margin:0;width:100%;max-width:100vw;overflow-x:clip;position:relative;background:var(--bg-page);color:var(--text);font-family:var(--font-body);font-size:17.5px;line-height:1.68}
@supports not (overflow-x:clip){html,body{overflow-x:hidden}}
section,header,footer,main,nav,.wrap,.band{max-width:100%;box-sizing:border-box;overflow-x:clip}
@supports not (overflow-x:clip){section,.band{overflow-x:hidden}}
h1,h2,h3,h4,h5,h6,p,span,a,li,td,th{overflow-wrap:break-word;word-break:break-word}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--accent-hover)}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--text-dark);letter-spacing:-.025em;line-height:1.16;margin:0 0 .55em}
h1{font-size:clamp(2rem,4.4vw,3.1rem);font-weight:700}
h2{font-size:clamp(1.5rem,2.8vw,2.1rem);font-weight:700;margin-top:0}
h3{font-size:1.15rem;font-weight:700;letter-spacing:-.015em}
h4{font-size:1rem;font-weight:700}
p{margin:0 0 1em}
ul,ol{padding-left:1.25em;margin:0 0 1em}
li{margin:.25em 0}
strong,b{color:var(--text-dark)}
code,.mono{font-family:var(--font-mono);font-size:.84em}
.skip{position:absolute;left:-999px;top:0;background:var(--text-dark);color:#fff;padding:8px 14px;z-index:200}
.skip:focus{left:10px;top:10px}
.wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 24px}
.narrow{max-width:870px}
:focus-visible{outline:3px solid var(--ice-hi);outline-offset:2px}

/* top note + header */
.topnote{background:linear-gradient(90deg,#5c0a11,#0d1117 55%);color:#e7d6d8;font-size:12.5px;letter-spacing:.01em;padding:7px 0}
.topnote .wrap{display:block}
.tn-dot{display:inline-block;vertical-align:0;margin-right:9px;width:8px;height:10px;border-radius:50% 50% 50% 50%/60% 60% 40% 40%;background:var(--accent-2);box-shadow:0 0 0 3px rgba(222,38,56,.25)}
.hdr{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.93);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--border-light)}
.hdr-in{display:flex;align-items:center;gap:18px;min-height:66px}
.hdr-actions{display:flex;align-items:center;gap:12px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--text-dark);flex:0 0 auto}
.logo-mark{width:40px;height:40px;border-radius:11px;background:linear-gradient(145deg,#1d2531,#0d1117);display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(255,125,139,.35)}
.logo-mark img{width:26px;height:26px}
.logo b{display:block;font-family:var(--font-display);font-size:1.13rem;font-weight:700;letter-spacing:-.025em;line-height:1.1}
.logo b i{font-style:normal;font-size:.58em;vertical-align:super;color:var(--accent)}
.logo small{display:block;font-size:11.5px;color:var(--text-muted);letter-spacing:.01em;line-height:1.2}
.logo--light{color:#fff}.logo--light b{color:#fff}.logo--light small{color:#a9b4c2}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav a{font-size:14.5px;font-weight:500;color:var(--text);text-decoration:none;padding:8px 11px;border-radius:8px;white-space:nowrap;position:relative}
.nav a:hover{background:var(--bg-tint);color:var(--text-dark)}
.nav a[aria-current="page"]{color:var(--accent);background:var(--accent-tint)}
.nav ul,.nav-links,ul.nav-links{list-style:none!important;margin:0!important;padding:0!important;display:flex!important;align-items:center!important;gap:2px!important}
.nav ul li,.nav-links li,ul.nav-links li{list-style:none!important;margin:0!important;padding:0!important;display:inline-flex!important}
.burger{display:none;width:46px;height:46px;border:1px solid var(--border);border-radius:10px;background:#fff;cursor:pointer;position:relative;flex:0 0 auto}
.burger span,.burger span::before,.burger span::after{position:absolute;left:12px;width:20px;height:2px;background:var(--text-dark);border-radius:2px;content:"";transition:transform .2s ease,opacity .2s ease}
.burger span{top:21px}.burger span::before{top:-6px;left:0}.burger span::after{top:6px;left:0}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}
.drawer{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 22px 34px -24px rgba(13,17,23,.45);visibility:hidden;opacity:0;transform:translateY(-6px);transition:opacity .2s ease,transform .2s ease,visibility .2s;pointer-events:none}
.drawer.open{visibility:visible;opacity:1;transform:none;pointer-events:auto}
.drawer-in{display:flex;flex-direction:column;padding:10px 24px 20px}
.drawer-in a{padding:12px 4px;border-bottom:1px solid var(--border-light);color:var(--text-dark);text-decoration:none;font-weight:500}
.drawer-in .btn{margin-top:14px;border-bottom:0;text-align:center}
.progress{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:linear-gradient(90deg,var(--accent),var(--ice-hi))}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-body);font-weight:700;font-size:15.5px;line-height:1.2;padding:14px 22px;border-radius:10px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease,box-shadow .15s ease}
.btn--primary{background:linear-gradient(180deg,var(--accent-2),var(--accent) 60%,#a50f1a);color:#fff;box-shadow:var(--glow),inset 0 1px 0 rgba(255,255,255,.18)}
.btn--primary:hover{color:#fff;transform:translateY(-1px);box-shadow:0 14px 28px -12px rgba(193,18,31,.8),inset 0 1px 0 rgba(255,255,255,.18)}
.btn--ghost{background:#fff;color:var(--text-dark);border-color:var(--border)}
.btn--ghost:hover{border-color:var(--text-dark);color:var(--text-dark)}
.btn--on-dark{background:rgba(255,255,255,.04);color:#fff;border-color:rgba(255,255,255,.32)}
.btn--on-dark:hover{border-color:var(--ice-hi);color:#fff}
.btn--sm{padding:9px 15px;font-size:14px}
.hdr-cta{flex:0 0 auto}

/* bands */
.band{padding:74px 0}
.band--tint{background:var(--bg-tint)}
.band--stone{background:var(--bg-ice)}
.band--white{background:var(--bg-white)}
.band--dark{background:radial-gradient(700px 340px at 90% -10%,rgba(193,18,31,.30),transparent 70%),radial-gradient(520px 300px at 0% 110%,rgba(14,116,144,.22),transparent 70%),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px) 0 0/100% 34px,var(--bg-dark);color:#e2e8f0}
.band--dark h1,.band--dark h2{color:#ffffff!important}
.band--dark h3,.band--dark h4,.band--dark .card h3,.band--dark article.sq h3,.band--dark .biotech-card h3{color:#38bdf8!important}
.band--dark p,.band--dark li,.band--dark td{color:#e2e8f0!important}
.band--dark a{color:#9fd8f5}
.band--dark strong,.band--dark b{color:#ffffff}
.kicker{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.kicker::before{content:"";width:9px;height:9px;border:2px solid currentColor;border-radius:2px}
.band--dark .kicker{color:var(--accent-hi)}
.sec-head{max-width:850px;margin-bottom:30px}
.sec-head p{color:var(--text-muted);font-size:1.05rem}
.band--dark .sec-head p{color:#cbd5e1!important}

/* hero */
.hero{padding:52px 0 70px;color:#e6ebf1;background:radial-gradient(520px 420px at 76% 40%,rgba(222,38,56,.30),transparent 70%),radial-gradient(420px 300px at 100% 100%,rgba(125,211,252,.12),transparent 70%),linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px) 0 0/34px 34px,linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px) 0 0/34px 34px,linear-gradient(180deg,#0d1117,#121925);border-bottom:1px solid #1d2531}
.hero h1{color:#fff}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:44px;align-items:start}
.hero-copy{display:flex;flex-direction:column}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);background:var(--accent-tint);border:1px solid #f6c9ce;border-radius:8px;padding:6px 12px;margin-bottom:16px;align-self:flex-start}
.hero .eyebrow{color:#ffb3bc;background:rgba(222,38,56,.12);border-color:rgba(255,125,139,.4)}
.hero h1 em{font-style:normal;color:var(--accent-hi);background:linear-gradient(90deg,#ff7d8b,#ffc2c9);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.lede{font-size:1.1rem;line-height:1.72;color:var(--text);margin:6px 0 16px}
.hero .lede{color:#d6dde6}
.hero .lede b,.hero .lede strong{color:#fff}
.byline{display:block;font-size:13.5px;color:var(--text-muted);background:#fff;border:1px solid var(--border-light);border-radius:12px;padding:10px 14px;margin-bottom:20px}
.hero .byline{background:rgba(255,255,255,.05);border-color:rgba(148,163,184,.25);color:#c3ccd7}
.hero .byline a{color:#ffb3bc}
.byline a{font-weight:600}
.byline .pill{margin:6px 6px 0 0}
.hero .pill{background:rgba(13,17,23,.6);border-color:rgba(148,163,184,.35);color:#dbe3ec}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:4px 0 18px}
.hero .btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.hero .btn--ghost:hover{border-color:var(--ice-hi)}
.proof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:16px}
.proof div{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--border-light);border-radius:10px;padding:10px 12px;font-size:13.5px;font-weight:600;color:var(--text-dark)}
.hero .proof div{background:rgba(255,255,255,.05);border-color:rgba(148,163,184,.25);color:#f1f5f9}
.proof svg{width:20px;height:20px;flex:0 0 auto;fill:none;stroke:var(--accent-hi);stroke-width:2}
.quick{display:flex;flex-wrap:wrap;gap:8px;font-size:12.5px}
.quick span{font-family:var(--font-mono);background:var(--ice-tint);border:1px solid #c6e6f0;border-radius:6px;padding:4px 9px;color:#0b4a5c}
.hero .quick span{background:rgba(125,211,252,.08);border-color:rgba(125,211,252,.3);color:#bfe7fb}
.stage{display:flex;flex-direction:column;align-items:center;gap:18px;position:relative}
.stage-bottle{position:relative;width:100%;max-width:340px;margin:0 auto;padding:18px 0 40px}
.stage-bottle::before{content:"";position:absolute;left:50%;bottom:8px;width:84%;height:46px;transform:translateX(-50%);border-radius:50%;background:radial-gradient(ellipse at 50% 35%,#2a3442,#0d1117 70%);box-shadow:0 0 0 1px rgba(255,125,139,.45),0 0 40px 4px rgba(222,38,56,.35)}
.stage-bottle::after{content:"";position:absolute;left:50%;bottom:28px;width:70%;height:2px;transform:translateX(-50%);background:linear-gradient(90deg,transparent,rgba(255,125,139,.9),transparent);z-index:2}
.stage-bottle img{position:relative;z-index:1;width:74%;margin:0 auto;filter:drop-shadow(0 26px 26px rgba(0,0,0,.55))}
.mlcard{position:relative;flex:0 0 auto;width:340px;max-width:100%;background:#fff;border:1px solid var(--border-light);border-radius:12px;padding:12px 16px;box-shadow:0 24px 40px -24px rgba(0,0,0,.7);overflow:hidden;color:var(--text)}
.mlcard::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--accent-2),var(--accent))}
.ml-head{display:flex;justify-content:space-between;align-items:center;gap:8px;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);padding:4px 0 6px;border-bottom:1px solid var(--border-light);margin-bottom:4px}
.ml-row{display:flex;justify-content:space-between;align-items:center;gap:8px;width:100%;font-family:var(--font-body);font-size:12.5px;font-variant-numeric:tabular-nums;padding:6px 0;border-bottom:1px dotted var(--border)}
.ml-row:last-child{border-bottom:0}
.ml-row span{color:var(--text-muted)}
.ml-row b{text-align:right;font-weight:700;color:var(--text-dark)}
.ml-row b.nd{color:var(--accent)}

/* generic cards + grids */
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.card{background:#fff;border:1px solid var(--border-light);border-radius:var(--r-lg);padding:24px 22px 20px;box-shadow:var(--shadow);min-width:0}
.card h3{margin-bottom:.4em}
.card p:last-child{margin-bottom:0}
.band--dark .card{background:var(--bg-dark2);border-color:rgba(148,163,184,.2);box-shadow:none}
.card--line{border-top:3px solid var(--accent)}
.card--copper{border-top:3px solid var(--ice)}
.g-card{position:relative;padding-left:26px}
.g-card::before{content:"";position:absolute;left:0;top:18px;bottom:18px;width:3px;border-radius:0 3px 3px 0;background:var(--accent)}
.g-card .g-k{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--ice);display:block;margin-bottom:8px}
.g-card .g-v{font-family:var(--font-display);font-weight:700;font-size:1.07rem;color:var(--text-dark);display:block;margin-bottom:6px;line-height:1.3;letter-spacing:-.015em}
.g-card p{font-size:.95rem;color:var(--text-muted)}
.sixty{counter-reset:s;list-style:none;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.sixty li{counter-increment:s;background:#fff;border:1px solid var(--border-light);border-radius:var(--r-lg);padding:20px 20px 18px 68px;position:relative;margin:0;box-shadow:var(--shadow)}
.sixty li::before{content:counter(s);position:absolute;left:18px;top:18px;width:34px;height:34px;display:grid;place-items:center;font-family:var(--font-mono);font-size:14px;color:#fff;background:var(--accent);border-radius:8px}
.sixty b{display:block;font-family:var(--font-display);margin-bottom:4px}
.callout{border-radius:var(--r);padding:16px 18px;margin:18px 0;border:1px solid var(--border-light);background:#fff}
.callout p:last-child{margin-bottom:0}
.callout--warn{background:var(--warn-tint);border-color:#f3d6ad;border-left:4px solid var(--warning)}
.callout--info{background:var(--ice-tint);border-color:#c6e6f0;border-left:4px solid var(--ice)}
.callout--ok{background:#ebf8f2;border-color:#bfe8d4;border-left:4px solid var(--emerald)}
.callout b:first-child{display:block;margin-bottom:4px}

/* tables */
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;width:100%;display:block;box-sizing:border-box;touch-action:pan-x pan-y;margin:18px 0;border:1px solid var(--border-light);border-radius:var(--r);background:#fff}
table{width:100%;border-collapse:collapse;font-size:15px}
th,td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border-light);vertical-align:top}
th{font-family:var(--font-display);font-weight:700;font-size:13.5px;background:#f1f3f6;color:var(--text-dark);letter-spacing:-.005em}
tr:last-child td{border-bottom:0}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.t-wide{min-width:640px}
.tag{display:inline-block;font-family:var(--font-mono);font-size:10.5px;padding:3px 8px;border-radius:5px;background:var(--bg-tint);color:var(--text);white-space:nowrap}
.tag--warn{background:#fdecd2;color:#874006}
.tag--ok{background:#d8f4e7;color:#0b6346}
.tag--na{background:#fde3e6;color:#8f1019}

/* supplement facts style panel */
.sfp{border:2px solid var(--text-dark);border-radius:4px;background:#fff;padding:14px 16px;font-family:var(--font-body);max-width:600px;margin:18px 0}
.sfp-title{font-family:var(--font-display);font-weight:700;font-size:1.75rem;letter-spacing:-.02em;border-bottom:1px solid var(--text-dark);padding-bottom:4px;margin-bottom:6px;color:var(--text-dark)}
.sfp-row{display:flex;justify-content:space-between;gap:12px;padding:5px 0;border-bottom:1px solid #c9d1d8;font-size:14.5px}
.sfp-row.thick{border-bottom:6px solid var(--text-dark)}
.sfp-row span:last-child{font-variant-numeric:tabular-nums;text-align:right}
.sfp-row .nd{color:var(--accent);font-weight:700}
.sfp-foot{font-size:12.5px;color:var(--text-muted);margin-top:8px}

/* steps, timeline, checklists */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;list-style:none;padding:0}
.step{background:#fff;border:1px solid var(--border-light);border-radius:var(--r-lg);padding:20px 18px;position:relative;margin:0;box-shadow:var(--shadow)}
.step .num{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:8px;background:var(--text-dark);color:var(--accent-hi);font-family:var(--font-mono);font-weight:500;font-size:14px;margin-bottom:12px}
.step h3{font-size:1.04rem}
.step p{font-size:.95rem;color:var(--text-muted);margin:0}
.tl{position:relative;padding-left:30px;margin:10px 0 0}
.tl::before{content:"";position:absolute;left:10px;top:6px;bottom:6px;width:2px;background:linear-gradient(var(--accent),var(--ice))}
.tl-item{position:relative;margin-bottom:22px}
.tl-item::before{content:"";position:absolute;left:-26px;top:5px;width:14px;height:14px;border-radius:3px;background:#fff;border:3px solid var(--accent)}
.tl-item h3{margin-bottom:.3em}
.chk{list-style:none;padding:0}
.chk li{position:relative;padding-left:32px;margin:.5em 0}
.chk li::before{content:"\2713";position:absolute;left:0;top:2px;width:21px;height:21px;border-radius:5px;background:#d8f4e7;color:#0b6346;font-size:12px;font-weight:700;display:grid;place-items:center}
.xlist{list-style:none;padding:0}
.xlist li{position:relative;padding-left:32px;margin:.5em 0}
.xlist li::before{content:"\2715";position:absolute;left:0;top:2px;width:21px;height:21px;border-radius:5px;background:#fde3e6;color:#8f1019;font-size:11px;font-weight:700;display:grid;place-items:center}
.proscons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.pro{border-top:4px solid var(--emerald)}
.con{border-top:4px solid var(--accent)}
.fitcheck td:first-child{width:50%}

/* ingredient monographs */
.ing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.ing{background:#fff;border:1px solid var(--border-light);border-radius:var(--r-lg);padding:22px;min-width:0;box-shadow:var(--shadow)}
.ing h3{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.ing-res{background:var(--bg-ice);border-radius:var(--r);padding:12px 14px;font-size:.95rem;margin-top:10px;border-left:3px solid var(--ice)}
.ing-res h4{font-size:.92rem;margin-bottom:4px;color:var(--ice)}
.ing-res p{margin:0}

/* packs */
.packs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.pack{background:#fff;border:1px solid var(--border);border-radius:16px;padding:24px 20px;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;min-width:0;box-shadow:var(--shadow)}
.pack--best{border:2px solid var(--accent);box-shadow:0 0 0 5px rgba(193,18,31,.08),var(--shadow)}
.ribbon{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--text-dark);color:#fff;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:6px;white-space:nowrap;box-shadow:inset 0 -2px 0 var(--accent-2)}
.pack h3{margin:6px 0 2px}
.pack-days{font-size:13.5px;color:var(--text-muted);margin-bottom:8px}
.pack-img{width:100%;max-width:300px;margin:4px auto 10px}
.pack-price{font-family:var(--font-display);font-size:2.5rem;font-weight:700;color:var(--text-dark);line-height:1;letter-spacing:-.03em}
.pack-price small{font-size:.95rem;color:var(--text-muted);font-weight:500;letter-spacing:0}
.pack-total{font-size:14.5px;margin:8px 0 2px}
.pack-total s{color:var(--text-muted)}
.pack-note{font-size:13.5px;color:var(--emerald);font-weight:600;margin-bottom:14px}
.pack .btn{margin-top:auto;width:100%}

/* widgets */
.calc{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow);margin:18px 0}
.calc h3{margin-bottom:10px}
.calc-row{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;margin-bottom:12px}
.calc label{display:flex;flex-direction:column;gap:4px;font-size:13.5px;font-weight:600;color:var(--text-dark);flex:1 1 160px;min-width:0}
.calc input,.calc select{font:inherit;font-weight:500;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--bg-page);color:var(--text-dark);width:100%;min-width:0}
.calc-out{background:var(--bg-dark);color:#e2e8f0;border-radius:var(--r);padding:14px 16px;font-size:15px;line-height:1.6;border-left:4px solid var(--accent-2)}
.calc-out b{color:#fff}
.calc-out .big{font-family:var(--font-mono);font-size:1.45rem;color:var(--accent-hi);font-weight:500}
.calc-out table{font-size:13.5px;margin-top:8px}
.calc-out th{background:rgba(255,255,255,.06);color:#fff}
.calc-out td,.calc-out th{border-bottom-color:rgba(148,163,184,.25);padding:6px 8px;color:#e2e8f0}
.ix-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px;margin:6px 0 14px;padding:0;list-style:none}
.ix-grid li{display:flex;gap:10px;align-items:flex-start;margin:0;font-size:14.5px}
.ix-grid input{width:19px;height:19px;margin-top:4px;flex:0 0 auto;accent-color:var(--accent)}
.inspect li{display:flex;gap:10px;align-items:flex-start;padding:8px 0;border-bottom:1px dashed var(--border-light);list-style:none}
.inspect{padding:0}
.inspect input{width:20px;height:20px;margin-top:3px;flex:0 0 auto;accent-color:var(--emerald)}

/* editorial score */
.score{display:grid;grid-template-columns:200px minmax(0,1fr);gap:30px;align-items:center}
.score-num{width:180px;height:180px;border-radius:50%;display:grid;place-items:center;text-align:center;background:conic-gradient(var(--accent) calc(var(--v)*1%),#e3e7ed 0);position:relative}
.score-num::before{content:"";position:absolute;inset:14px;border-radius:50%;background:#fff}
.score-num span{position:relative;font-family:var(--font-display);font-size:2.7rem;font-weight:700;color:var(--text-dark);line-height:1}
.score-num small{display:block;font-size:13px;color:var(--text-muted);font-weight:500}
.score-bars{display:flex;flex-direction:column;gap:10px}
.bar{display:grid;grid-template-columns:minmax(0,240px) minmax(0,1fr) 46px;gap:12px;align-items:center;font-size:14.5px}
.bar i{display:block;height:8px;border-radius:2px;background:#e3e7ed;position:relative;overflow:hidden}
.bar i::after{content:"";position:absolute;left:0;top:0;bottom:0;width:calc(var(--v)*10%);background:linear-gradient(90deg,var(--accent),var(--accent-hi));border-radius:2px}
.bar b{font-family:var(--font-mono);font-size:12.5px;text-align:right}

/* search-query cards */
.sq-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
article.sq{background:rgba(255,255,255,.035);border:1px solid rgba(148,163,184,.22);border-radius:var(--r-lg);padding:22px;min-width:0;position:relative}
article.sq::before{content:"";position:absolute;left:22px;top:0;width:36px;height:3px;background:var(--accent-2)}
article.sq h3{font-size:1.06rem;color:#38bdf8!important}
article.sq p{font-size:.97rem;margin:0}

/* faq */
.faq{display:flex;flex-direction:column;gap:10px}
.qa{background:#fff;border:1px solid var(--border-light);border-radius:var(--r);padding:0 18px}
.qa summary{cursor:pointer;list-style:none;padding:16px 34px 16px 0;position:relative}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";position:absolute;right:0;top:13px;width:24px;height:24px;display:grid;place-items:center;border-radius:6px;background:var(--accent-tint);font-family:var(--font-mono);font-size:15px;color:var(--accent)}
.qa[open] summary::after{content:"\2212"}
.qa summary h3{margin:0;font-size:1.03rem}
.qa-a{padding:0 0 14px}
.qa-a p{margin:0}

/* sub pages */
.crumbs{font-size:13.5px;padding:14px 0 0;color:var(--text-muted)}
.crumbs a{color:var(--text-muted)}
.crumbs .sep{margin:0 6px;color:#a3afba}
.page-head{padding:24px 0 32px;border-bottom:1px solid var(--border-light);background:linear-gradient(rgba(13,17,23,.035) 1px,transparent 1px) 0 0/100% 30px,linear-gradient(180deg,#fff,var(--bg-page))}
.page-head h1{max-width:930px}
.page-head .lead{font-size:1.1rem;color:var(--text);max-width:830px}
.meta-line{display:flex;flex-wrap:wrap;gap:8px}
.pill{display:inline-block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:.02em;padding:4px 9px;border-radius:5px;border:1px solid var(--border);color:var(--text);background:#fff}
.article{background:#fff;padding:36px 0 58px}
.prose section{margin:0 0 40px;scroll-margin-top:92px}
.prose h2{margin-top:.2em}
.prose h3{margin-top:1.2em}
.toc{background:var(--bg-tint);border:1px solid var(--border-light);border-radius:var(--r);padding:16px 20px;margin:0 0 30px;font-size:15px}
.toc ol{margin:8px 0 0;columns:2;column-gap:28px}
.toc li{break-inside:avoid}
.page-infographic-showcase{margin-bottom:36px;border-radius:16px;overflow:hidden;border:1px solid #e2e8f0;box-shadow:0 4px 20px rgba(0,0,0,.06);background:#ffffff}
.page-infographic-showcase img{width:100%;height:auto;display:block}
.pis-cap{background:#f8fafc;padding:14px 20px;font-size:13.5px;color:#475569;border-top:1px solid #e2e8f0;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px}
.badge{background:var(--accent);color:#fff;font-size:11px;padding:3px 9px;border-radius:5px;font-weight:600;font-family:var(--font-mono);letter-spacing:.02em}
.fig{margin:28px 0;border:1px solid var(--border-light);border-radius:var(--r-lg);overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.fig img{width:100%}
.fig figcaption{font-size:13.5px;color:var(--text-muted);padding:12px 16px;border-top:1px solid var(--border-light);background:var(--bg-tint)}
.post-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border-light);border-radius:var(--r-lg);overflow:hidden;text-decoration:none;color:var(--text);min-width:0;box-shadow:var(--shadow)}
.post-card img{width:100%;aspect-ratio:16/9;object-fit:cover}
.post-card div{padding:16px 18px}
.post-card h3{font-size:1.08rem;margin-bottom:6px}
.post-card p{font-size:.95rem;color:var(--text-muted);margin:0}
.post-card:hover h3{color:var(--accent)}

/* references */
.refs{background:var(--bg-tint)}
.refnote{color:var(--text-muted);font-size:.95rem}
.reflist{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}
.reflist li{display:grid;grid-template-columns:36px minmax(0,1fr);gap:10px;font-size:14px;line-height:1.55;background:#fff;border:1px solid var(--border-light);border-radius:8px;padding:10px 12px;margin:0}
.rn{font-family:var(--font-mono);font-size:12px;color:var(--accent);font-weight:500}
.rt{min-width:0;overflow-wrap:anywhere}
.cite{font-size:.66em;line-height:0}
.cite a{text-decoration:none;font-family:var(--font-mono)}
.final{text-align:center}
.final p{max-width:770px;margin:0 auto 18px}
.final .cta-row{justify-content:center}

/* footer */
.ftr{background:#0a0d12;color:#b4bfcc;padding:58px 0 112px;font-size:14.5px;border-top:3px solid var(--accent)}
.ftr a{color:#d6dee8;text-decoration:none}
.ftr a:hover{color:#fff;text-decoration:underline}
.ftr-cols{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(4,minmax(0,1fr));gap:26px;padding-bottom:30px;border-bottom:1px solid rgba(148,163,184,.2)}
.ftr-cols h4{color:#fff;font-size:.95rem;margin-bottom:10px}
.ftr-cols > div > a{display:block;padding:4px 0}
.ftr-brand p{margin-top:12px;line-height:1.7}
.safety{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;padding:28px 0}
.safety-card{background:rgba(255,255,255,.03);border:1px solid rgba(148,163,184,.2);border-radius:12px;padding:16px 16px 16px 18px;position:relative;overflow:hidden}
.safety-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--accent-2),var(--ice-hi))}
.safety-card h5{font-family:var(--font-display);font-size:.98rem;color:#38bdf8;margin:0 0 6px}
.safety-card p{margin:0;font-size:13.5px;line-height:1.6;color:#e2e8f0}
.trustrow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:14px;align-items:center;padding:18px 0;border-top:1px solid rgba(148,163,184,.2);border-bottom:1px solid rgba(148,163,184,.2)}
.seal{display:flex;gap:10px;align-items:center;min-width:0}
.seal svg{width:38px;height:38px;flex:0 0 auto;fill:none;stroke:var(--accent-hi);stroke-width:2}
.seal b{display:block;color:#fff;font-size:14px}
.seal small{display:block;font-size:12px;color:#9eabba;line-height:1.4}
.cards{display:flex;gap:6px;flex-wrap:wrap;background:#fff;border-radius:8px;padding:8px}
.cards span{font-family:var(--font-display);font-size:11px;font-weight:700;color:#0d1117;border:1px solid #cfd6df;border-radius:5px;padding:4px 7px}
.notes{padding:24px 0}
.notes h4{color:#fff;margin-bottom:10px}
.notes ul{columns:2;column-gap:34px;font-size:13.5px;padding-left:1.1em;margin:0}
.notes li{break-inside:avoid;margin:0 0 6px;color:#c6d0db}
.ftr-base{padding-top:18px;border-top:1px solid rgba(148,163,184,.2);font-size:13px}
.ftr-base p{margin:0 0 6px}
.legal a{color:#d6dee8}

/* sticky buy bar */
.sticky-buybar{position:fixed;bottom:22px;left:50%;transform:translate(-50%,20px);z-index:99;opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;width:max-content;max-width:calc(100vw - 24px)}
.sticky-buybar.is-visible{opacity:1;pointer-events:auto;transform:translate(-50%,0)}
.sbb-wrap{display:flex;align-items:center;gap:12px;background:rgba(13,17,23,.96);border:1px solid rgba(255,125,139,.35);border-radius:14px;padding:7px 8px 7px 10px;box-shadow:0 20px 44px -18px rgba(13,17,23,.7);white-space:nowrap}
.sbb-thumb{width:40px;height:48px;flex:0 0 auto;display:grid;place-items:center}
.sbb-thumb img{width:32px;height:auto}
.sbb-info{min-width:0}
.sbb-title{font-size:14.5px;color:#fff;white-space:nowrap!important;word-break:keep-all!important;overflow-wrap:normal!important}
.sbb-title strong{color:#fff}
.sbb-title span{color:var(--accent-hi);font-weight:700}
.sbb-sub{font-size:12px;color:#aab6c3;white-space:nowrap}
.sbb-btn{flex:0 0 auto!important;flex-shrink:0!important;white-space:nowrap!important;border-radius:10px;padding:10px 16px;font-size:14px}
.sbb-btn .arr{font-family:var(--font-mono)}

/* 404 + misc */
.nf{padding:90px 0;text-align:center}
.nf h1{font-size:clamp(2.2rem,6vw,3.6rem)}
.legal-page h2{font-size:1.3rem}
.small{font-size:.92rem;color:var(--text-muted)}
.center{text-align:center}
.mt0{margin-top:0}

/* responsive */
@media (max-width:1220px){.nav a{padding:8px 8px;font-size:14px}}
@media (max-width:1100px){.nav{display:none}.burger{display:block}.hdr-cta{margin-left:auto}}
@media (max-width:999px){
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:26px}
  .hero-copy{order:1}
  .stage{order:2}
  .stage-bottle{position:relative!important;width:100%;max-width:330px;margin:0 auto}
  .mlcard{order:3;position:relative!important;margin:14px auto 0!important;width:100%!important;max-width:360px!important}
  .grid4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid3,.sq-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .packs{grid-template-columns:minmax(0,1fr);max-width:440px;margin:0 auto}
  .ftr-cols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ftr-brand{grid-column:1/-1}
  .safety{grid-template-columns:repeat(2,minmax(0,1fr))}
  .trustrow{grid-template-columns:minmax(0,1fr)}
  .score{grid-template-columns:minmax(0,1fr);justify-items:center}
  .score-bars{width:100%}
}
@media (max-width:720px){
  body{font-size:16.5px}
  .band{padding:54px 0}
  .grid2,.grid3,.sq-grid,.ing-grid,.proscons,.post-grid,.sixty,.ix-grid{grid-template-columns:minmax(0,1fr)}
  .proof{grid-template-columns:minmax(0,1fr)}
  .notes ul{columns:1}
  .toc ol{columns:1}
  .bar{grid-template-columns:minmax(0,1fr) 46px}
  .bar i{grid-column:1/-1;grid-row:2}
}
@media (max-width:480px){
  .wrap{padding:0 16px}
  .hero{padding:28px 0 42px}
  .grid4,.steps,.safety,.ftr-cols{grid-template-columns:minmax(0,1fr)}
  .hdr-cta{display:none}
  .tn-x{display:none}
  .burger{margin-left:auto}
  .cta-row .btn{width:100%}
  .sfp{padding:10px 10px}
  .sfp-title{font-size:1.35rem}
  .sfp-row{font-size:13px;gap:8px}
  th,td{padding:9px 10px;font-size:14px}
  .sticky-buybar{max-width:calc(100vw - 16px);bottom:12px;box-sizing:border-box}
  .sbb-wrap{white-space:nowrap!important;gap:8px!important;padding:6px 10px!important}
  .sbb-sub{display:none}
  .sbb-title{font-size:13px}
  .sbb-btn{padding:7px 12px;font-size:12.5px}
  .card,.ing{padding:18px 16px}
  .g-card{padding-left:22px}
  .calc{padding:16px}
  .score-num{width:150px;height:150px}
}
@media (max-width:360px){
  .sbb-thumb{display:none}
  .sbb-title{font-size:12.5px}
  .sbb-btn{padding:7px 10px}
  .logo small{display:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}