:root{
  --primary:#c5221f;--on-primary:#fff;--primary-container:#fde7e4;--on-primary-container:#8c1d18;
  --gold:#f9ab00;--gold-container:#fef3d6;--green:#188038;--green-container:#e3f3e7;
  --surface:#fff;--background:#f6f8fc;--surface-variant:#f1f3f8;--on-surface:#1f1f1f;--on-surface-variant:#444746;
  --muted:#747775;--outline:#c4c7c5;--outline-variant:#e3e3e3;--error:#b3261e;
  --shadow-1:0 1px 2px rgba(60,64,67,.15),0 1px 3px 1px rgba(60,64,67,.08);
  --shadow-2:0 1px 2px rgba(60,64,67,.12),0 4px 12px 2px rgba(60,64,67,.08);
  --font:'Google Sans Flex','Google Sans',Roboto,system-ui,-apple-system,'Segoe UI',sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font:16px/1.5 var(--font);color:var(--on-surface);background:var(--background);min-height:100dvh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
:focus-visible{outline:3px solid #f6aea9;outline-offset:2px}
[hidden]{display:none!important}
.visually-hidden{position:absolute;width:1px;height:1px;opacity:0;overflow:hidden;clip:rect(0 0 0 0)}
.muted{color:var(--muted);font-weight:400}

/* Top app bar */
.top-bar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:max(12px,env(safe-area-inset-top)) max(20px,env(safe-area-inset-right)) 12px max(20px,env(safe-area-inset-left));
  background:rgba(246,248,252,.86);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px)}
.brand{display:flex;align-items:center;gap:10px;font-size:22px;font-weight:600;letter-spacing:-.2px}
.brand img{border-radius:10px;display:block}
.top-bar nav{display:flex;align-items:center;gap:6px}

/* Buttons */
.text-button,.tonal-button,.filled-button,.outlined-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border-radius:100px;padding:0 20px;font-size:14px;font-weight:600;letter-spacing:.1px;transition:background-color .2s,box-shadow .2s,transform .1s;-webkit-tap-highlight-color:transparent}
.text-button{color:var(--primary);padding:0 14px}
.text-button:hover{background:rgba(197,34,31,.08)}
.tonal-button{background:var(--primary-container);color:var(--on-primary-container)}
.tonal-button:hover{background:#fbd7d2}
.filled-button{position:relative;overflow:hidden;background:var(--primary);color:var(--on-primary);min-height:52px;font-size:16px;width:100%}
.filled-button:hover{box-shadow:var(--shadow-1);background:#b31d1a}
.filled-button:active{transform:scale(.99)}
.filled-button:disabled{cursor:progress}
.filled-button.small{width:auto;min-height:40px;font-size:14px}
.filled-button .label{position:relative}
.filled-button .progress{position:absolute;inset:0 auto 0 0;width:0;background:rgba(255,255,255,.18);transition:width .2s}
.outlined-button{border:1px solid var(--outline);color:var(--primary);background:var(--surface)}
.outlined-button:hover{background:#fdf3f2}

/* Layout */
main{flex:1;width:100%;max-width:1180px;margin:0 auto;padding:16px max(20px,env(safe-area-inset-left)) 48px}
.hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);grid-template-areas:'copy form' 'benefits form';grid-template-rows:auto 1fr;column-gap:56px;align-items:start;padding-top:40px}
.hero-copy{grid-area:copy;padding-top:24px}
.benefits{grid-area:benefits}
.form-card{grid-area:form}
.chip{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 14px;border-radius:8px;border:1px solid var(--outline-variant);background:var(--surface);font-size:14px;font-weight:500;color:var(--on-surface-variant)}
.chip-dot{width:8px;height:8px;border-radius:50%;background:var(--primary)}
h1{font-size:clamp(36px,5.2vw,58px);line-height:1.08;letter-spacing:-1.4px;font-weight:500;margin:22px 0 18px;text-wrap:balance}
.accent{color:var(--primary)}
.lead{font-size:clamp(17px,1.6vw,19px);line-height:1.6;color:var(--on-surface-variant);margin:0 0 32px;max-width:34em}
.benefits{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.benefits li{display:flex;gap:16px;align-items:center}
.benefits strong{display:block;font-weight:600;font-size:16px}
.benefits div span{color:var(--on-surface-variant);font-size:15px}
.benefit-icon{flex:none;width:48px;height:48px;border-radius:16px;display:grid;place-items:center}
.benefit-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.benefit-icon.red{background:var(--primary-container);color:var(--primary)}
.benefit-icon.gold{background:var(--gold-container);color:#b06000}
.benefit-icon.green{background:var(--green-container);color:var(--green)}

/* Cards and form */
.card{background:var(--surface);border-radius:28px;box-shadow:var(--shadow-1)}
.form-card{padding:32px;box-shadow:var(--shadow-2)}
.form-head h2{font-size:26px;font-weight:500;letter-spacing:-.3px;margin:0 0 4px}
.form-head p{margin:0 0 24px;color:var(--on-surface-variant)}
.field{position:relative;margin-bottom:20px}
.field input,.field textarea{display:block;width:100%;border:1px solid var(--outline);border-radius:12px;background:var(--surface);padding:22px 16px 8px;font-size:16px;min-height:58px;outline:none;transition:border-color .15s,box-shadow .15s;-webkit-appearance:none;appearance:none}
.field textarea{resize:vertical;min-height:124px;line-height:1.5;padding-top:26px}
.field label{position:absolute;left:13px;top:17px;padding:0 4px;color:var(--on-surface-variant);pointer-events:none;transition:transform .15s,color .15s,font-size .15s;transform-origin:left top;background:var(--surface);border-radius:4px;font-size:16px;line-height:24px}
.field input:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}
.field input:focus+label,.field textarea:focus+label,.field input:not(:placeholder-shown)+label,.field textarea:not(:placeholder-shown)+label{transform:translateY(-27px) scale(.78);color:var(--primary)}
.field input:not(:focus):not(:placeholder-shown)+label,.field textarea:not(:focus):not(:placeholder-shown)+label{color:var(--on-surface-variant)}
.field.invalid input,.field.invalid textarea{border-color:var(--error);box-shadow:0 0 0 1px var(--error)}
.field.invalid label{color:var(--error)!important}
.supporting{margin:6px 16px 0;font-size:13px;color:var(--muted)}
.field.invalid .supporting{color:var(--error)}
.honey{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.photos{margin:4px 0 20px}
.photos-head{font-size:14px;font-weight:600;color:var(--on-surface-variant);margin:0 4px 10px}
.thumbs{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:10px}
.thumbs:not(:empty){margin-bottom:10px}
.thumbs li{position:relative;aspect-ratio:1;border-radius:14px;overflow:hidden;background:var(--surface-variant)}
.thumbs img{width:100%;height:100%;object-fit:cover;display:block}
.thumbs button{position:absolute;top:4px;right:4px;width:32px;height:32px;border-radius:50%;background:rgba(32,33,36,.72);color:#fff;display:grid;place-items:center;font-size:18px;line-height:1}
.thumbs button:hover{background:rgba(32,33,36,.9)}
.photo-drop{display:flex;align-items:center;gap:14px;padding:14px 16px;border:1.5px dashed var(--outline);border-radius:16px;cursor:pointer;transition:background .15s,border-color .15s}
.photo-drop:hover,.photo-drop.dragging{background:#fdf3f2;border-color:var(--primary)}
.photo-drop svg{flex:none;width:40px;height:40px;padding:8px;border-radius:12px;background:var(--primary-container);color:var(--primary);fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.photo-drop strong{display:block;font-weight:600;color:var(--primary)}
.photo-drop .muted{font-size:13px;display:block}
.photo-drop.full{display:none}
.error{margin:0 4px 14px;color:var(--error);font-size:14px;min-height:0}
.error:empty{display:none}
.fine-print{margin:14px 0 0;text-align:center;font-size:13px;color:var(--muted)}

.done{text-align:center;padding:24px 4px 8px;outline:none}
.done-mark{width:72px;height:72px;margin:0 auto 20px;border-radius:50%;background:var(--green-container);display:grid;place-items:center;animation:pop .35s ease-out}
.done-mark svg{width:36px;height:36px;fill:none;stroke:var(--green);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.done h2{font-size:28px;font-weight:500;margin:0 0 10px}
.done p{color:var(--on-surface-variant);margin:0 0 12px;overflow-wrap:anywhere}
.reference{display:inline-block;background:var(--surface-variant);border-radius:10px;padding:8px 14px;font-size:14px;margin:6px 0 24px!important}
.reference strong{color:var(--on-surface);letter-spacing:.5px}
@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:none;opacity:1}}

/* How it works */
.how{margin-top:80px}
.how h2{font-size:32px;font-weight:500;letter-spacing:-.4px;margin:0 0 24px;text-align:center}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.steps li{padding:28px}
.step-number{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--primary-container);color:var(--primary);font-weight:600}
.steps li:nth-child(2) .step-number{background:var(--gold-container);color:#b06000}
.steps li:nth-child(3) .step-number{background:var(--green-container);color:var(--green)}
.steps h3{font-size:20px;font-weight:500;margin:18px 0 6px}
.steps p{margin:0;color:var(--on-surface-variant)}

footer{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 16px;max-width:1180px;width:100%;margin:0 auto;padding:20px max(20px,env(safe-area-inset-left)) max(24px,env(safe-area-inset-bottom));font-size:14px;color:var(--muted)}
.footer-brand{display:flex;align-items:center;gap:8px}
.footer-brand img{border-radius:6px}
#lab-offline-status{flex-basis:100%;margin:0;color:#b06000}
#lab-offline-status:empty{display:none}

dialog{border:0;border-radius:28px;padding:24px;max-width:min(400px,calc(100vw - 32px));box-shadow:var(--shadow-2);color:var(--on-surface)}
dialog::backdrop{background:rgba(32,33,36,.4)}
dialog h2{font-size:24px;font-weight:500;margin:0 0 12px}
dialog p{color:var(--on-surface-variant);margin:0 0 20px}
.dialog-actions{display:flex;justify-content:flex-end;gap:8px}

@media (max-width:860px){
  .hero{grid-template-columns:1fr;grid-template-areas:'copy' 'form' 'benefits';grid-template-rows:auto;row-gap:28px;padding-top:12px}
  .lead{margin-bottom:0}
  .benefits{padding:8px 4px 0}
  .hero-copy{padding-top:8px}
  .steps{grid-template-columns:1fr}
  .how{margin-top:56px}
}
@media (max-width:480px){
  main{padding-left:16px;padding-right:16px}
  .top-bar{padding-left:16px;padding-right:16px}
  .hide-small{display:none}
  h1{font-size:34px;letter-spacing:-.9px;margin-top:18px}
  .form-card{padding:24px 18px;border-radius:24px}
  .form-head h2{font-size:23px}
  .benefits div span{font-size:14px}
  .how h2{font-size:26px}
  .steps li{padding:22px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}