/* Low GSF design system. Warm editorial: cream paper, bookish serif headings,
   garden green, terracotta. Feels like a beautifully set modern cookbook,
   not a dashboard. Shared by every page, including the lookup widget. */

:root{
  --bg0:#faf6ee;
  --bg1:#f4eee1;
  --card:#fffdf9;
  --card2:#fffdf9;
  --line:#e7dfcf;
  --line2:#d9cfba;
  --ink:#2c3630;
  --soft:#63715f;
  --dim:#8d9884;
  --green:#337a52;
  --green-bg:#e7f1e6;
  --green-line:#bcd8c2;
  --yellow:#a8730f;
  --yellow-bg:#f9efd8;
  --yellow-line:#e8d4a4;
  --red:#bc5341;
  --red-bg:#f9e8e2;
  --red-line:#ecc5b9;
  --accent:#337a52;
  --serif:"Iowan Old Style","Palatino Nova",Palatino,"Book Antiqua",Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Helvetica,Arial,sans-serif;
  --mono:var(--sans);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg0);
  line-height:1.7;font-size:17px;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
::selection{background:rgba(51,122,82,.18)}
a{color:var(--green)}
.wrap{max-width:1020px;margin:0 auto;padding:0 24px}
.prose{max-width:660px}

/* ---------- type ---------- */
.eyebrow{
  font-family:var(--sans);font-size:12.5px;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--red);margin:0 0 16px;
}
h1{font-family:var(--serif);font-size:clamp(38px,6vw,60px);line-height:1.08;letter-spacing:-.01em;margin:0 0 20px;font-weight:600}
h2{font-family:var(--serif);font-size:clamp(28px,3.8vw,38px);line-height:1.15;letter-spacing:-.01em;margin:0 0 10px;font-weight:600}
h3{font-size:17.5px;margin:0 0 4px;font-weight:700}
p{margin:12px 0}
.lede{font-size:clamp(17px,2.2vw,20px);color:var(--soft);margin:0;line-height:1.65}
.note{font-size:14.5px;color:var(--dim)}
.num{font-variant-numeric:tabular-nums}

/* ---------- nav ---------- */
nav.topnav{
  position:sticky;top:0;z-index:50;
  background:rgba(250,246,238,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
nav.topnav .navwrap{max-width:1020px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:22px}
nav.topnav .brand{text-decoration:none;margin-right:auto;display:flex;align-items:center}
nav.topnav .brand img{display:block}
nav.topnav a.nlink{color:var(--soft);text-decoration:none;font-size:15px;font-weight:600;display:none}
nav.topnav a.nlink:hover,nav.topnav a.nlink[aria-current]{color:var(--ink)}
nav.topnav a.cta{
  background:var(--green);color:#fdfbf6;padding:9px 18px;border-radius:999px;
  text-decoration:none;font-size:14.5px;font-weight:700;
}
nav.topnav a.cta:hover{filter:brightness(1.08)}
@media(min-width:660px){nav.topnav a.nlink{display:inline}}
nav.topnav .menubtn{display:none;border:0;background:transparent;color:var(--ink);padding:7px;cursor:pointer;border-radius:9px;line-height:0}
nav.topnav .menubtn:hover{background:var(--green-bg)}
@media(max-width:659px){nav.topnav .menubtn{display:inline-flex}}
.mobilemenu{display:none;border-top:1px solid var(--line);padding:4px 24px 12px}
.mobilemenu.open{display:block}
@media(min-width:660px){.mobilemenu{display:none !important}}
.mobilemenu a{display:block;padding:13px 2px;color:var(--ink);text-decoration:none;font-weight:600;font-size:16px;border-bottom:1px solid var(--line)}
.mobilemenu a:last-child{border-bottom:0}

/* ---------- sections ---------- */
section{padding:clamp(56px,9vw,92px) 0;border-top:1px solid var(--line)}
section.first{border-top:0}
.sec-head{max-width:680px;margin-bottom:28px}
.alt{background:var(--bg1)}

/* ---------- hero ---------- */
header.hero{position:relative;overflow:hidden;padding:clamp(52px,8vw,96px) 0 clamp(48px,7vw,76px);text-align:center}
header.hero .glow{
  position:absolute;left:50%;top:-300px;transform:translateX(-50%);
  width:1100px;height:640px;border-radius:50%;pointer-events:none;
  background:radial-gradient(closest-side,rgba(51,122,82,.10),rgba(188,83,65,.05) 55%,transparent 75%);
}
header.hero .grid{display:none}
header.hero .wrap{position:relative}
header.hero .lede{max-width:620px;margin:0 auto}
.hero-lookup{max-width:620px;margin:36px auto 0}
.hero-proof{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:32px}
.hero-proof-cap{margin:26px 0 8px;font-size:12.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}

/* proof chips: a real food + its score */
.chip{
  display:flex;align-items:center;gap:14px;text-align:left;
  background:var(--card);border:1px solid var(--line);border-radius:16px;padding:12px 16px;
  box-shadow:0 2px 10px rgba(74,63,42,.05);
}
.chip .cnum{
  font-family:var(--serif);font-size:26px;font-weight:700;line-height:1;min-width:46px;text-align:center;
  padding:11px 6px;border-radius:12px;
}
.chip.green .cnum{color:var(--green);background:var(--green-bg);box-shadow:inset 0 0 0 1px var(--green-line)}
.chip.yellow .cnum{color:var(--yellow);background:var(--yellow-bg);box-shadow:inset 0 0 0 1px var(--yellow-line)}
.chip.red .cnum{color:var(--red);background:var(--red-bg);box-shadow:inset 0 0 0 1px var(--red-line)}
.chip b{display:block;font-size:15px;line-height:1.35}
.chip small{color:var(--dim);font-size:13px}

/* ---------- cards / grids ---------- */
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:26px 0 0}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px 24px;
  box-shadow:0 2px 10px rgba(74,63,42,.04);
}
.card p{margin:6px 0 0;color:var(--soft);font-size:15.5px}
.tag{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.14em}
.tag.low{color:var(--red)}
.tag.high{color:var(--green)}
.card .tag{display:block;margin-bottom:8px}
@media(max-width:760px){.cards,.cards.three{grid-template-columns:1fr}}

/* ---------- score panel ---------- */
.panel{
  background:var(--card);
  border:1px solid var(--line);border-radius:22px;padding:clamp(22px,4vw,34px);margin:26px 0;
  box-shadow:0 4px 18px rgba(74,63,42,.06);
}
.formula{
  font-family:var(--serif);font-size:clamp(18px,2.7vw,24px);font-weight:600;text-align:center;
  color:var(--ink);background:var(--bg1);border:1px solid var(--line);
  padding:18px 14px;border-radius:14px;
}
.formula .op{color:var(--dim)}
.formula .g{color:var(--green)}
/* band meter */
.meter{margin:26px 4px 0}
.meter .bar{
  height:10px;border-radius:6px;
  background:linear-gradient(90deg,#7cba94 0 30%,#e3b45e 34% 58%,#d98572 64% 100%);
}
.meter .ticks{display:flex;justify-content:space-between;font-size:12.5px;color:var(--dim);margin-top:8px;font-weight:600}
.bands{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
.band{border-radius:14px;padding:13px;text-align:center;font-weight:700;font-family:var(--serif);font-size:19px;border:1px solid}
.band small{display:block;font-family:var(--sans);font-weight:600;font-size:13px;margin-top:3px;letter-spacing:.02em}
.b-green{background:var(--green-bg);color:var(--green);border-color:var(--green-line)}
.b-yellow{background:var(--yellow-bg);color:var(--yellow);border-color:var(--yellow-line)}
.b-red{background:var(--red-bg);color:var(--red);border-color:var(--red-line)}
@media(max-width:560px){.bands{grid-template-columns:1fr}}

/* numbered steps */
.steps{counter-reset:s;padding:0;list-style:none;margin:16px 0}
.steps li{position:relative;padding:6px 0 6px 46px;margin:10px 0}
.steps li::before{
  counter-increment:s;content:counter(s);position:absolute;left:0;top:4px;width:30px;height:30px;
  font-family:var(--serif);background:var(--green-bg);color:var(--green);
  box-shadow:inset 0 0 0 1px var(--green-line);
  border-radius:50%;text-align:center;line-height:30px;font-weight:700;font-size:15px;
}

/* ---------- tables ---------- */
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:15.5px}
th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--dim);font-weight:700}
td.score{font-family:var(--serif);font-size:17px;font-weight:700;white-space:nowrap}
.pill{display:inline-block;padding:2px 11px;border-radius:20px;font-size:12.5px;font-weight:700;border:1px solid;font-family:var(--sans)}
.p-green{background:var(--green-bg);color:var(--green);border-color:var(--green-line)}
.p-yellow{background:var(--yellow-bg);color:var(--yellow);border-color:var(--yellow-line)}
.p-red{background:var(--red-bg);color:var(--red);border-color:var(--red-line)}
.buy{color:var(--dim);font-size:13.5px}
.cat{font-size:12.5px;font-weight:700;color:var(--green);text-transform:uppercase;letter-spacing:.14em;margin-top:34px}
.tablewrap{overflow-x:auto}

/* ---------- who it's for ---------- */
.who-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:26px 0 4px}
@media(max-width:760px){.who-cols{grid-template-columns:1fr}}
.who-col{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px 22px;box-shadow:0 2px 10px rgba(74,63,42,.04)}
.who-head{font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.14em;margin:0 0 14px}
.who-head.h-sugar{color:var(--green)}
.who-head.h-heart{color:var(--red)}
.who-head.h-both{color:var(--yellow)}
.who-pills{display:flex;flex-wrap:wrap;gap:8px}
.who-pills a{
  display:inline-block;background:var(--bg0);border:1px solid var(--line2);border-radius:999px;
  padding:7px 14px;font-size:14px;font-weight:600;color:var(--ink);text-decoration:none;
}
.who-pills a:hover{border-color:var(--green);color:var(--green)}

/* ---------- callouts ---------- */
.trap{
  background:var(--card);border:1px solid var(--line);border-left:3px solid var(--red);
  border-radius:14px;padding:16px 20px;margin:12px 0;box-shadow:0 2px 10px rgba(74,63,42,.04);
}
.trap b{color:var(--red)}
.trap p,.box p{margin:6px 0 0;color:var(--soft);font-size:15.5px}
.box{
  background:var(--card);border:1px solid var(--line);border-left:3px solid var(--green);
  border-radius:14px;padding:16px 20px;margin:20px 0;box-shadow:0 2px 10px rgba(74,63,42,.04);
}

/* ---------- buttons ---------- */
a.more{
  display:inline-block;background:var(--green);color:#fdfbf6;padding:12px 24px;border-radius:999px;
  text-decoration:none;font-weight:700;font-size:15.5px;margin-top:6px;
}
a.more:hover{filter:brightness(1.08)}
a.ghost{
  display:inline-block;background:transparent;color:var(--ink);padding:12px 24px;border-radius:999px;
  text-decoration:none;font-weight:700;font-size:15.5px;border:1px solid var(--line2);margin-top:6px;
}
a.ghost:hover{border-color:var(--dim)}

/* ---------- svg figures ---------- */
.fig{margin:26px 0 0}
.fig svg{display:block;width:100%;height:auto}
.fig-cap{font-size:14px;color:var(--dim);margin-top:12px;text-align:center;font-style:italic}
.svg-label{font-family:var(--sans);font-size:13px;fill:var(--soft)}
.svg-label-dim{font-family:var(--sans);font-size:11px;font-weight:600;letter-spacing:.1em;fill:var(--dim)}

/* ---------- footer ---------- */
footer{padding:56px 0 80px;color:var(--soft);font-size:15px;border-top:1px solid var(--line);background:var(--bg1)}
footer .fbrand{display:flex;align-items:center;margin-bottom:10px}
footer .fbrand img{display:block}
footer .flinks{margin:14px 0 18px;display:flex;gap:18px;flex-wrap:wrap}
footer .flinks a{color:var(--soft);text-decoration:none;font-size:14.5px;font-weight:600}
footer .flinks a:hover{color:var(--ink)}
footer .fine{color:var(--dim);font-size:13.5px;max-width:640px}
footer .fine a{color:var(--soft)}

/* ================================================================
   Lookup widget (shared by the hero, lookup.html, foods.html)
   ================================================================ */
.lookup .bar{
  display:flex;align-items:center;gap:6px;background:var(--card);
  border:1px solid var(--line2);border-radius:999px;padding:6px 6px 6px 10px;
  box-shadow:0 4px 18px rgba(74,63,42,.08);
}
.lookup .bar:focus-within{border-color:var(--green);box-shadow:0 0 0 3px rgba(51,122,82,.12),0 4px 18px rgba(74,63,42,.08)}
.lookup input{flex:1;min-width:0;border:0;outline:0;background:transparent;padding:12px 12px;font-size:17px;color:var(--ink);font-family:inherit}
.lookup input::placeholder{color:var(--dim)}
.lookup button{border:0;border-radius:999px;cursor:pointer;font-family:inherit;font-weight:700}
.lookup #scan{display:flex;align-items:center;justify-content:center;background:transparent;color:var(--green);padding:10px 12px;font-size:15px;line-height:1}
.lookup #scan:hover{background:var(--green-bg)}
.lookup #scan.active{background:var(--red-bg);color:var(--red);padding:10px 16px}
.lookup #go{background:var(--green);color:#fdfbf6;padding:13px 22px;font-size:15.5px;white-space:nowrap}
.lookup #go:hover{filter:brightness(1.08)}
.lookup #go:disabled{opacity:.5;cursor:default}
.lookup #reader{position:relative;margin:12px 0;border-radius:16px;overflow:hidden;max-width:100%;background:#000}
.lookup #reader video{display:block;width:100%;max-height:300px;object-fit:cover}
.lookup .aim{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:86%;height:38%;
  border:3px solid rgba(255,255,255,.95);border-radius:12px;box-shadow:0 0 0 9999px rgba(0,0,0,.45);pointer-events:none}
.lookup .aim::after{content:"line the barcode up here";position:absolute;left:50%;bottom:-28px;transform:translateX(-50%);
  color:#fff;font-size:13px;font-weight:600;white-space:nowrap;text-shadow:0 1px 2px rgba(0,0,0,.6)}
.lookup .status{color:var(--soft);padding:10px 4px 0;font-size:15px;text-align:left}
.lookup #results{text-align:left}
.lookup .card{
  background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 18px;margin:10px 0;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.lookup .card h3{margin:0 0 4px;font-size:16px}
.lookup .card .macros{font-size:13.5px;color:var(--dim)}
.lookup .score{text-align:center;min-width:92px}
.lookup .score .num{font-family:var(--serif);font-size:30px;font-weight:700;line-height:1}
.lookup .pill{margin-top:7px}
.lookup .green .num{color:var(--green)}
.lookup .yellow .num{color:var(--yellow)}
.lookup .red .num{color:var(--red)}
.lookup .green .pill{background:var(--green-bg);color:var(--green);border-color:var(--green-line)}
.lookup .yellow .pill{background:var(--yellow-bg);color:var(--yellow);border-color:var(--yellow-line)}
.lookup .red .pill{background:var(--red-bg);color:var(--red);border-color:var(--red-line)}
.lookup .warn{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--yellow);border-radius:14px;padding:14px 18px;margin:10px 0;font-size:14.5px;color:var(--soft)}
@media(max-width:480px){.lookup #go{padding:13px 16px;font-size:14.5px}}

/* h1 line break is desktop-only */
@media(max-width:700px){.deskbr{display:none}}