/* ===========================================================================
   LabelWise — a clean "clinical lab report" skin.
   Paper-white surfaces, charcoal ink, indigo/violet accent, traffic-light
   flag chips. Deliberately unlike the other sites (no dark arena, no parchment).
   =========================================================================== */

:root{
  --paper:#eef0f6;
  --card:#ffffff;
  --ink:#13161e;
  --muted:#5c6575;
  --faint:#8a93a3;
  --line:#e2e6f0;
  --line-2:#eef1f7;

  --indigo:#4f46e5;
  --indigo-d:#3730a3;
  --indigo-l:#eef0fe;
  --violet-band:#f3f1fe;

  --good:#16a34a;   --good-bg:#e9f7ef;
  --neutral:#64748b;--neutral-bg:#eef1f5;
  --caution:#d97706;--caution-bg:#fdf2e2;
  --avoid:#dc2626;  --avoid-bg:#fce9e9;

  --radius:16px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(19,22,30,.05), 0 8px 28px rgba(19,22,30,.06);
  --shadow-lg:0 10px 40px rgba(55,48,163,.14);
  --maxw:1120px;
  --pad:1.6rem;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:'Roboto Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
img,svg{display:block}
button{font-family:inherit}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);width:100%}

/* ---------- Top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(238,240,246,.85);
  backdrop-filter:saturate(150%) blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:64px}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;font-weight:800;font-size:1.18rem;letter-spacing:-.02em}
.brand svg{width:30px;height:30px;border-radius:8px}
.brand b{color:var(--indigo)}
.nav{display:flex;align-items:center;gap:1.6rem}
.nav a{text-decoration:none;color:var(--muted);font-weight:600;font-size:.95rem}
.nav a:hover{color:var(--ink)}
.btn-ghost{
  text-decoration:none;border:1.5px solid var(--indigo);color:var(--indigo);
  font-weight:700;padding:.5rem .95rem;border-radius:999px;font-size:.92rem;
  transition:background .15s,color .15s;
}
.btn-ghost:hover{background:var(--indigo);color:#fff}
@media(max-width:760px){.nav{display:none}}

/* ---------- Hero ---------- */
.hero{padding:3.2rem 0 1rem}
.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:2.4rem;align-items:start}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:1.6rem}}

.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-family:var(--mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--indigo);font-weight:700;margin:0 0 1rem;
  background:var(--indigo-l);padding:.35rem .7rem;border-radius:999px;
}
.hero h1{font-size:clamp(2.3rem,5.2vw,3.5rem);line-height:1.04;letter-spacing:-.03em;margin:.2rem 0 1rem;font-weight:800}
.hero h1 .hl{color:var(--indigo)}
.hero .lede{font-size:1.12rem;color:var(--muted);max-width:34ch;margin:0 0 1.4rem}
.hero-points{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.6rem}
.hero-points li{display:flex;align-items:center;gap:.6rem;font-weight:600;color:var(--ink);font-size:.97rem}
.hero-points .tick{width:22px;height:22px;border-radius:50%;background:var(--good-bg);color:var(--good);display:grid;place-items:center;flex:0 0 auto;font-size:.75rem;font-weight:800}

/* ---------- The scanner tool ---------- */
.scanner{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.scanner-head{display:flex;align-items:center;gap:.5rem;padding:.7rem .9rem;border-bottom:1px solid var(--line-2);background:linear-gradient(180deg,#fafbff,#fff)}
.scan-dot{width:11px;height:11px;border-radius:50%}
.scan-dot.r{background:#ff5f57}.scan-dot.y{background:#febc2e}.scan-dot.g{background:#28c840}
.scan-title{margin-left:.4rem;font-family:var(--mono);font-size:.78rem;color:var(--faint);letter-spacing:.04em}
.scanner-body{padding:1.1rem}

.tabs{display:flex;gap:.4rem;background:var(--neutral-bg);padding:.3rem;border-radius:12px;margin-bottom:1rem}
.tab{
  flex:1;border:0;background:transparent;color:var(--muted);font-weight:700;font-size:.92rem;
  padding:.55rem;border-radius:9px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:.4rem;
}
.tab[aria-selected="true"]{background:#fff;color:var(--indigo);box-shadow:var(--shadow)}
.tab svg{width:16px;height:16px}

.field-label{display:block;font-weight:700;font-size:.85rem;margin:0 0 .45rem;color:var(--ink)}
.field-label .muted{color:var(--faint);font-weight:500}
textarea#labelInput{
  width:100%;min-height:140px;resize:vertical;border:1.5px solid var(--line);
  border-radius:12px;padding:.85rem;font-size:.98rem;font-family:var(--font);color:var(--ink);
  background:#fcfdff;line-height:1.5;
}
textarea#labelInput:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 3px var(--indigo-l)}

.dropzone{
  border:2px dashed var(--line);border-radius:12px;background:#fcfdff;
  padding:1.6rem 1rem;text-align:center;cursor:pointer;transition:border-color .15s,background .15s;
}
.dropzone:hover,.dropzone.drag{border-color:var(--indigo);background:var(--indigo-l)}
.dropzone svg{width:34px;height:34px;margin:0 auto .5rem;color:var(--indigo)}
.dropzone p{margin:.2rem 0;color:var(--muted);font-size:.92rem}
.dropzone .dz-strong{color:var(--ink);font-weight:700;font-size:1rem}
.preview{margin-top:.8rem;position:relative;display:inline-block}
.preview img{max-height:160px;border-radius:10px;border:1px solid var(--line)}
.preview .rm{position:absolute;top:-8px;right:-8px;width:26px;height:26px;border-radius:50%;border:0;background:var(--ink);color:#fff;cursor:pointer;font-weight:800;line-height:1}

.cats{margin:1rem 0 .2rem}
.cats-label{font-size:.78rem;color:var(--faint);font-weight:700;letter-spacing:.04em;text-transform:uppercase;margin-bottom:.5rem}
.chips{display:flex;flex-wrap:wrap;gap:.45rem}
.chip{
  border:1.5px solid var(--line);background:#fff;color:var(--muted);
  padding:.4rem .8rem;border-radius:999px;font-size:.86rem;font-weight:600;cursor:pointer;transition:.15s;
}
.chip:hover{border-color:var(--indigo);color:var(--indigo)}
.chip[aria-pressed="true"]{background:var(--indigo);border-color:var(--indigo);color:#fff}

.scan-error{color:var(--avoid);font-size:.9rem;font-weight:600;margin:.8rem 0 0}
.btn-go{
  width:100%;margin-top:1rem;border:0;cursor:pointer;
  background:var(--indigo);color:#fff;font-weight:800;font-size:1.04rem;
  padding:.9rem;border-radius:12px;letter-spacing:.01em;transition:background .15s,transform .05s;
  display:flex;align-items:center;justify-content:center;gap:.5rem;
}
.btn-go:hover{background:var(--indigo-d)}
.btn-go:active{transform:translateY(1px)}
.btn-go:disabled{opacity:.6;cursor:not-allowed}
.try-line{font-size:.84rem;color:var(--faint);margin:.7rem 0 0;text-align:center}
.try-line button{background:none;border:0;color:var(--indigo);font-weight:700;cursor:pointer;text-decoration:underline;font-size:.84rem;padding:0}

/* ---------- Report ---------- */
.report{margin-top:1.4rem;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.report-top{display:flex;align-items:center;gap:1.1rem;padding:1.2rem 1.3rem;border-bottom:1px solid var(--line-2);flex-wrap:wrap}
.score-ring{--p:0;width:78px;height:78px;border-radius:50%;flex:0 0 auto;display:grid;place-items:center;
  background:conic-gradient(var(--ring) calc(var(--p)*1%), var(--line) 0);position:relative}
.score-ring::before{content:"";position:absolute;inset:8px;border-radius:50%;background:#fff}
.score-ring span{position:relative;font-weight:800;font-size:1.5rem;line-height:1}
.score-ring small{position:relative;display:block;font-size:.6rem;color:var(--faint);font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.report-head-text{flex:1;min-width:200px}
.report-ptype{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin:0 0 .25rem}
.report-head-text h3{margin:0 0 .15rem;font-size:1.35rem;letter-spacing:-.02em}
.rating-pill{display:inline-flex;align-items:center;gap:.4rem;padding:.3rem .7rem;border-radius:999px;font-weight:800;font-size:.82rem;text-transform:uppercase;letter-spacing:.04em}
.rating-clean{background:var(--good-bg);color:var(--good)}
.rating-okay{background:var(--caution-bg);color:var(--caution)}
.rating-caution{background:var(--avoid-bg);color:var(--avoid)}

.report-body{padding:1.2rem 1.3rem}
.report-summary{margin:0 0 1.1rem;color:var(--ink);font-size:1.02rem}

.tag-row{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:1.1rem}
.tag{display:inline-flex;align-items:center;gap:.4rem;padding:.35rem .7rem;border-radius:8px;font-size:.83rem;font-weight:700}
.tag-allergen{background:var(--avoid-bg);color:var(--avoid)}
.tag-additive{background:var(--caution-bg);color:var(--caution)}
.tag .k{font-family:var(--mono);font-size:.68rem;opacity:.75;text-transform:uppercase;letter-spacing:.06em}

.sec-label{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin:1.4rem 0 .7rem}

.ing-list{display:flex;flex-direction:column;gap:.5rem}
.ing{display:flex;gap:.8rem;align-items:flex-start;border:1px solid var(--line-2);border-left:4px solid var(--neutral);border-radius:10px;padding:.7rem .85rem;background:#fff}
.ing.good{border-left-color:var(--good)}
.ing.neutral{border-left-color:var(--neutral)}
.ing.caution{border-left-color:var(--caution)}
.ing.avoid{border-left-color:var(--avoid)}
.ing-main{flex:1;min-width:0}
.ing-name{font-weight:700;font-size:.97rem}
.ing-what{color:var(--muted);font-size:.9rem;margin-top:.1rem}
.ing-note{font-size:.82rem;margin-top:.25rem;font-weight:600}
.ing.good .ing-note{color:var(--good)}
.ing.caution .ing-note{color:var(--caution)}
.ing.avoid .ing-note{color:var(--avoid)}
.flag-pill{flex:0 0 auto;font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:.2rem .5rem;border-radius:6px;margin-top:.1rem}
.flag-pill.good{background:var(--good-bg);color:var(--good)}
.flag-pill.neutral{background:var(--neutral-bg);color:var(--neutral)}
.flag-pill.caution{background:var(--caution-bg);color:var(--caution)}
.flag-pill.avoid{background:var(--avoid-bg);color:var(--avoid)}

.cols2{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1rem}
@media(max-width:620px){.cols2{grid-template-columns:1fr}}
.mini-card{border:1px solid var(--line-2);border-radius:12px;padding:.9rem 1rem;background:#fcfdff}
.mini-card h4{margin:0 0 .55rem;font-size:.95rem;display:flex;align-items:center;gap:.45rem}
.mini-card ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:.45rem}
.mini-card li{font-size:.9rem;color:var(--muted);display:flex;gap:.5rem;align-items:flex-start}
.mini-card li::before{content:"";width:7px;height:7px;border-radius:50%;margin-top:.45rem;flex:0 0 auto}
.mini-good h4{color:var(--good)} .mini-good li::before{background:var(--good)}
.mini-watch h4{color:var(--caution)} .mini-watch li::before{background:var(--caution)}

.tip{margin-top:1.1rem;background:var(--indigo-l);border:1px solid #dfe1fb;border-radius:12px;padding:.85rem 1rem;display:flex;gap:.7rem;align-items:flex-start}
.tip svg{width:20px;height:20px;color:var(--indigo);flex:0 0 auto;margin-top:.1rem}
.tip p{margin:0;font-size:.92rem;color:var(--indigo-d);font-weight:600}

.report-foot{display:flex;flex-wrap:wrap;gap:.6rem;padding:0 1.3rem 1.3rem}
.btn-mini{border:1.5px solid var(--line);background:#fff;color:var(--ink);font-weight:700;font-size:.88rem;padding:.55rem .9rem;border-radius:10px;cursor:pointer;display:inline-flex;align-items:center;gap:.45rem}
.btn-mini:hover{border-color:var(--indigo);color:var(--indigo)}
.report-fine{padding:0 1.3rem 1.2rem;color:var(--faint);font-size:.78rem;margin:0}

/* loader */
.loader{display:flex;flex-direction:column;align-items:center;gap:.9rem;padding:2.6rem 1rem;color:var(--muted)}
.spinner{width:40px;height:40px;border-radius:50%;border:4px solid var(--line);border-top-color:var(--indigo);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loader p{margin:0;font-weight:600}
.loader small{color:var(--faint)}

/* ---------- Sections ---------- */
section{scroll-margin-top:80px}
.band{padding:3.6rem 0}
.band-tint{background:var(--violet-band)}
.band-ink{background:#13161e;color:#e7e9f2}
.band-ink .section-eyebrow{color:#a5a0f0}
.band-ink h2{color:#fff}
.band-ink .section-sub{color:#aab2c5}

.section-head{text-align:center;max-width:42rem;margin:0 auto 2.2rem}
.section-eyebrow{font-family:var(--mono);font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--indigo);font-weight:700;margin:0 0 .6rem}
.section-head h2{font-size:clamp(1.7rem,3.6vw,2.4rem);letter-spacing:-.02em;margin:0 0 .7rem;font-weight:800}
.section-sub{color:var(--muted);font-size:1.05rem;margin:0}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
@media(max-width:820px){.steps{grid-template-columns:1fr}}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;box-shadow:var(--shadow)}
.step-n{font-family:var(--mono);font-weight:700;color:var(--indigo);font-size:.85rem;border:1.5px solid var(--indigo-l);background:var(--indigo-l);width:34px;height:34px;border-radius:9px;display:grid;place-items:center;margin-bottom:.9rem}
.step h3{margin:0 0 .4rem;font-size:1.1rem}
.step p{margin:0;color:var(--muted);font-size:.95rem}

/* grid of decodables */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
@media(max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.grid{grid-template-columns:1fr}}
.tile{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.1rem;box-shadow:var(--shadow);text-align:center}
.tile .ico{font-size:1.7rem;margin-bottom:.5rem}
.tile h4{margin:0 0 .25rem;font-size:1rem}
.tile p{margin:0;color:var(--muted);font-size:.85rem}

/* why band (comparison) */
.compare{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;max-width:60rem;margin:0 auto}
@media(max-width:820px){.compare{grid-template-columns:repeat(2,1fr)}}
.compare .pt{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:1.2rem}
.compare .pt .ico{color:#8b85f5;font-weight:800;font-size:1.4rem;margin-bottom:.5rem}
.compare .pt h4{margin:0 0 .35rem;font-size:1.02rem;color:#fff}
.compare .pt p{margin:0;color:#aab2c5;font-size:.9rem}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;align-items:stretch}
@media(max-width:820px){.plans{grid-template-columns:1fr;max-width:24rem;margin:0 auto}}
.plan{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow);display:flex;flex-direction:column}
.plan.featured{border:2px solid var(--indigo);box-shadow:var(--shadow-lg);position:relative}
.plan .badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--indigo);color:#fff;font-size:.7rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:.3rem .7rem;border-radius:999px}
.plan h3{margin:0 0 .2rem;font-size:1.15rem}
.plan .price{font-size:2rem;font-weight:800;letter-spacing:-.02em;margin:.3rem 0}
.plan .price small{font-size:.9rem;color:var(--faint);font-weight:600}
.plan .ptag{color:var(--muted);font-size:.9rem;margin:0 0 1rem}
.plan ul{list-style:none;padding:0;margin:0 0 1.3rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.plan li{font-size:.92rem;display:flex;gap:.5rem;align-items:flex-start;color:var(--ink)}
.plan li svg{width:17px;height:17px;color:var(--good);flex:0 0 auto;margin-top:.15rem}
.plan-btn{text-align:center;text-decoration:none;font-weight:700;padding:.7rem;border-radius:10px;border:1.5px solid var(--line);color:var(--ink)}
.plan-btn.primary{background:var(--indigo);border-color:var(--indigo);color:#fff}
.plan-static{text-align:center;font-weight:700;color:var(--faint);padding:.7rem}

/* about */
.about-wrap{max-width:46rem;margin:0 auto;text-align:center}
.about-wrap p{color:var(--muted);font-size:1.05rem}
.sig{margin-top:1.4rem;font-style:normal}
.sig b{display:block;font-size:1.05rem;color:var(--ink)}
.sig span{color:var(--faint);font-size:.9rem}

/* faq */
.faq{max-width:46rem;margin:0 auto;display:flex;flex-direction:column;gap:.7rem}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:.2rem .2rem;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-weight:700;padding:.95rem 1.1rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--indigo);font-weight:800;font-size:1.2rem}
.faq details[open] summary::after{content:"\2212"}
.faq p{margin:0;padding:0 1.1rem 1rem;color:var(--muted);font-size:.95rem}

/* newsletter */
.news{max-width:34rem;margin:0 auto;text-align:center}
.news form{display:flex;gap:.5rem;margin-top:1.1rem}
@media(max-width:480px){.news form{flex-direction:column}}
.news input{flex:1;border:1.5px solid var(--line);border-radius:10px;padding:.8rem .9rem;font-size:1rem;font-family:var(--font)}
.news input:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 3px var(--indigo-l)}
.news button{border:0;background:var(--indigo);color:#fff;font-weight:800;padding:.8rem 1.3rem;border-radius:10px;cursor:pointer}
.news button:hover{background:var(--indigo-d)}
.news .news-msg{margin-top:.7rem;font-weight:600;font-size:.9rem;min-height:1.1rem}
.news .news-msg.ok{color:var(--good)} .news .news-msg.err{color:var(--avoid)}

/* footer */
.site-footer{background:#0f1218;color:#c3c9d6;padding:3rem 0 2rem}
.foot-top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:2rem;align-items:flex-start;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:1.6rem}
.foot-brand{max-width:18rem}
.foot-brand .logo-mini{font-weight:800;font-size:1.2rem;color:#fff}
.foot-brand .logo-mini b{color:#8b85f5}
.foot-brand small{display:block;color:#8993a5;margin-top:.4rem;font-size:.9rem}
.foot-cols{display:flex;gap:3rem;flex-wrap:wrap}
.foot-cols h4{margin:0 0 .7rem;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;color:#7b8597}
.foot-cols a{display:block;color:#c3c9d6;text-decoration:none;font-size:.92rem;margin-bottom:.5rem}
.foot-cols a:hover{color:#fff}
.foot-fine{margin:1.4rem 0 0;color:#6c7585;font-size:.82rem;max-width:60rem}

.disclaimer{background:var(--caution-bg);border:1px solid #f4d9ad;border-radius:10px;padding:.7rem .9rem;color:#8a5a08;font-size:.82rem;margin-top:1.1rem}