:root {
  --ink: #171918;
  --muted: #626866;
  --line: #d9dedb;
  --surface: #ffffff;
  --soft: #f3f5f3;
  --teal: #08756c;
  --teal-dark: #07554f;
  --yellow: #f2c84b;
  --coral: #d9564a;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: Inter, Arial, Helvetica, sans-serif;
  letter-spacing: 0;
}
button, input, select, textarea { font: inherit; letter-spacing: 0; }
a { color: inherit; }

.product-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(24px, calc((100vw - 1220px) / 2));
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}
.product-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.product-brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}
.product-brand > span:last-child { display: grid; line-height: 1.1; }
.product-brand strong { font-size: 15px; }
.product-brand small { color: var(--muted); font-size: 11px; font-weight: 700; }
.product-header nav { display: flex; align-items: center; gap: 22px; }
.product-header nav a { color: var(--muted); font-size: 14px; font-weight: 750; text-decoration: none; }
.product-header nav a:hover { color: var(--teal-dark); }

main { overflow: hidden; }
.product-hero {
  width: min(1220px, calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(440px, .92fr) minmax(520px, 1.08fr);
  gap: 54px;
  align-items: center;
  padding: 42px 0 52px;
}
.product-kicker {
  margin: 0 0 10px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 650px;
  margin-bottom: 16px;
  font-size: 46px;
  line-height: 1.04;
  font-weight: 900;
}
.product-lead { max-width: 600px; margin-bottom: 24px; color: var(--muted); font-size: 17px; line-height: 1.55; }

.product-tool { padding: 22px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); box-shadow: 0 18px 48px rgba(20, 28, 25, .09); }
.scene-picker { margin: 0 0 14px; padding: 0; border: 0; }
.scene-picker legend { margin-bottom: 9px; font-size: 13px; font-weight: 800; }
.scene-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.scene-option {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  text-align: left;
}
.scene-option:hover, .scene-option.is-active { border-color: var(--teal); background: #f1f8f6; }
.scene-option:focus-visible { outline: 3px solid rgba(8, 117, 108, .25); outline-offset: 2px; }
.scene-swatch { flex: 0 0 auto; width: 25px; height: 38px; border: 1px solid #ccd2cf; border-radius: 4px; }
.scene-white { background: #fff; }
.scene-light { background: #dfe4df; box-shadow: inset 0 -9px #bdc5c0; }
.scene-dark { background: #343b39; box-shadow: inset 0 -9px #161918; }
.scene-option > span:last-child { min-width: 0; display: grid; gap: 2px; }
.scene-option strong { font-size: 12px; line-height: 1.15; }
.scene-option small { color: var(--muted); font-size: 10px; }

.product-drop {
  min-height: 94px;
  display: grid;
  grid-template-columns: 46px 1fr auto;
  align-items: center;
  gap: 13px;
  padding: 14px;
  border: 1px dashed #a9b5b0;
  border-radius: 8px;
  background: var(--soft);
  cursor: pointer;
}
.product-drop:hover, .product-drop.is-dragging { border-color: var(--teal); background: #edf7f4; }
.product-drop input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.upload-mark { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 6px; background: var(--ink); color: #fff; font-size: 26px; font-weight: 400; }
.drop-copy { min-width: 0; display: grid; gap: 5px; }
.drop-copy strong { overflow: hidden; font-size: 14px; text-overflow: ellipsis; white-space: nowrap; }
.drop-copy small { color: var(--muted); font-size: 12px; }
.choose-command { min-height: 38px; display: inline-flex; align-items: center; padding: 0 14px; border-radius: 6px; background: #fff; border: 1px solid var(--line); color: var(--teal-dark); font-size: 13px; font-weight: 800; }

.selected-preview { display: grid; grid-template-columns: 58px 1fr 40px; align-items: center; gap: 12px; padding: 9px; border: 1px solid #b9d8d1; border-radius: 8px; background: #f1f8f6; }
.selected-preview img { width: 58px; height: 58px; display: block; object-fit: cover; border-radius: 5px; background: #fff; }
.selected-preview div { min-width: 0; display: grid; gap: 3px; }
.selected-preview strong { font-size: 13px; }
.selected-preview span { color: var(--muted); font-size: 11px; line-height: 1.35; }
.selected-preview button { width: 38px; height: 38px; border: 0; border-radius: 6px; background: #fff; color: var(--teal); cursor: pointer; font-size: 23px; }

.lead-details { margin-top: 12px; }
.lead-fields { display: grid; grid-template-columns: 1.15fr .85fr; gap: 10px; }
.lead-fields label, .product-note { display: grid; gap: 6px; color: var(--ink); font-size: 12px; font-weight: 800; }
.lead-fields input, .lead-fields select, .product-note textarea {
  width: 100%;
  min-height: 43px;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  outline: 0;
}
.lead-fields input:focus, .lead-fields select:focus, .product-note textarea:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(8, 117, 108, .12); }
.product-note { margin-top: 10px; }
.product-note span small { color: var(--muted); font-weight: 500; }
.product-note textarea { resize: vertical; }
.consent-row { display: flex; gap: 9px; margin: 12px 0; color: var(--muted); font-size: 11px; line-height: 1.4; cursor: pointer; }
.consent-row input { flex: 0 0 auto; width: 17px; height: 17px; accent-color: var(--teal); }
.product-submit { width: 100%; min-height: 50px; border: 0; border-radius: 6px; background: var(--teal); color: #fff; cursor: pointer; font-weight: 850; }
.product-submit:hover { background: var(--teal-dark); }
.product-submit:disabled { opacity: .62; cursor: wait; }
.product-submit:focus-visible { outline: 3px solid rgba(8, 117, 108, .28); outline-offset: 3px; }
.pilot-note { margin: 8px 0 0; color: var(--muted); font-size: 11px; line-height: 1.4; text-align: center; }
.form-message { margin-top: 12px; padding: 12px; border-radius: 6px; background: #eff8f5; color: var(--teal-dark); font-size: 13px; font-weight: 700; line-height: 1.45; }
.form-message.is-error { background: #fff1ef; color: #9a3028; }

.product-demo { align-self: center; }
.demo-heading { display: flex; align-items: end; justify-content: space-between; gap: 20px; margin-bottom: 12px; }
.demo-heading span { color: var(--muted); font-size: 12px; font-weight: 750; }
.demo-heading strong { font-size: 14px; }
.demo-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.demo-pair figure { position: relative; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--soft); }
.demo-pair img { width: 100%; height: auto; aspect-ratio: 4 / 3; display: block; object-fit: cover; }
.demo-pair figcaption { position: absolute; left: 9px; bottom: 9px; padding: 6px 8px; border-radius: 5px; background: rgba(23, 25, 24, .84); color: #fff; font-size: 11px; font-weight: 800; }
.demo-review { display: grid; grid-template-columns: 1.15fr .85fr; min-height: 270px; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--soft); }
.demo-review figure { position: relative; min-width: 0; margin: 0; }
.demo-review img { width: 100%; height: 100%; display: block; object-fit: cover; }
.demo-review figcaption { position: absolute; left: 9px; bottom: 9px; padding: 6px 8px; border-radius: 5px; background: rgba(23, 25, 24, .84); color: #fff; font-size: 11px; font-weight: 800; }
.review-note { display: flex; flex-direction: column; justify-content: center; padding: 26px; border-left: 1px solid var(--line); }
.review-note span { color: var(--teal); font-size: 11px; font-weight: 900; text-transform: uppercase; }
.review-note p { margin: 12px 0 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.preservation-list { display: grid; gap: 0; margin: 14px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.preservation-list li { display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: center; min-height: 44px; border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 700; }
.preservation-list span { color: var(--teal); font-size: 10px; font-weight: 900; }

.product-band { padding: 64px max(24px, calc((100vw - 1220px) / 2)); background: var(--ink); color: #fff; }
.product-band > div:first-child { max-width: 520px; }
.product-band h2, .section-heading h2 { margin: 0; font-size: 32px; line-height: 1.12; }
.product-band .product-kicker { color: var(--yellow); }
.deliverables { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 32px; background: #3d4240; border: 1px solid #3d4240; }
.deliverables article { min-height: 150px; padding: 22px; background: #202321; }
.deliverables article > span { color: var(--yellow); font-size: 12px; font-weight: 900; }
.deliverables h3 { margin: 22px 0 6px; font-size: 18px; }
.deliverables p { margin: 0; color: #bfc5c1; font-size: 14px; line-height: 1.45; }

.workflow, .pricing, .faq { width: min(1100px, calc(100% - 48px)); margin: 0 auto; padding: 74px 0 20px; }
.section-heading { max-width: 660px; margin-bottom: 28px; }
.section-heading > p:last-child { margin: 12px 0 0; color: var(--muted); line-height: 1.55; }
.workflow ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.workflow li { display: grid; grid-template-columns: 100px 1fr; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.workflow li > span { color: var(--teal); font-size: 13px; font-weight: 900; }
.workflow h3 { margin: 0 0 6px; font-size: 18px; }
.workflow li p { margin: 0; color: var(--muted); line-height: 1.5; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.pricing-grid article { position: relative; min-height: 210px; padding: 22px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.pricing-grid article.is-featured { border: 2px solid var(--teal); padding: 21px; }
.pricing-label { display: inline-block; margin-bottom: 18px; color: var(--teal); font-size: 11px; font-weight: 900; text-transform: uppercase; }
.pricing-grid h3 { margin: 0; font-size: 17px; }
.pricing-grid .price { margin: 20px 0 12px; font-size: 30px; font-weight: 900; }
.pricing-grid article > p:last-child { color: var(--muted); font-size: 14px; line-height: 1.55; }

.faq { padding-bottom: 72px; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { position: relative; padding: 20px 44px 20px 0; cursor: pointer; font-size: 16px; font-weight: 800; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 8px; top: 18px; color: var(--teal); font-size: 22px; font-weight: 400; }
.faq details[open] summary::after { content: "\2212"; }
.faq details p { max-width: 760px; margin: 0 0 20px; color: var(--muted); line-height: 1.55; }

.product-footer { display: grid; grid-template-columns: 1fr auto auto; gap: 20px; align-items: center; padding: 30px max(24px, calc((100vw - 1220px) / 2)); border-top: 1px solid var(--line); background: var(--soft); color: var(--muted); font-size: 12px; }
.product-footer > div { display: grid; gap: 3px; color: var(--ink); }
.product-footer p { margin: 0; }
.product-footer a { color: var(--teal-dark); }
.asset-credit { grid-column: 1 / -1; font-size: 10px; }

@media (max-width: 1000px) {
  .product-hero { min-height: 0; grid-template-columns: 1fr; gap: 38px; padding-top: 34px; }
  .product-intro { max-width: 720px; }
  .product-demo { max-width: 760px; }
  .product-footer { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .product-header { height: 62px; padding: 0 14px; }
  .product-header nav { display: none; }
  .product-hero, .workflow, .pricing, .faq { width: min(100% - 28px, 620px); }
  .product-hero { padding: 26px 0 38px; }
  h1 { font-size: 34px; line-height: 1.06; }
  .product-lead { font-size: 16px; }
  .product-tool { padding: 14px; }
  .scene-options { grid-template-columns: 1fr; }
  .scene-option { min-height: 52px; }
  .scene-swatch { height: 34px; }
  .product-drop { grid-template-columns: 42px 1fr; }
  .choose-command { grid-column: 1 / -1; justify-content: center; }
  .lead-fields { grid-template-columns: 1fr; }
  .demo-heading { align-items: flex-start; flex-direction: column; gap: 3px; }
  .demo-pair { gap: 6px; }
  .demo-pair figcaption { left: 6px; bottom: 6px; }
  .demo-review { grid-template-columns: 1fr; }
  .demo-review figure { min-height: 220px; }
  .review-note { border-top: 1px solid var(--line); border-left: 0; }
  .product-band { padding: 48px 14px; }
  .deliverables, .pricing-grid { grid-template-columns: 1fr; }
  .deliverables article { min-height: 126px; }
  .workflow, .pricing, .faq { padding-top: 54px; }
  .workflow li { grid-template-columns: 46px 1fr; gap: 10px; }
  .section-heading h2, .product-band h2 { font-size: 27px; }
  .product-footer { padding: 26px 14px; }
}

@media (max-width: 390px) {
  h1 { font-size: 30px; }
  .demo-pair { grid-template-columns: 1fr; }
  .selected-preview { grid-template-columns: 48px 1fr 38px; }
  .selected-preview img { width: 48px; height: 48px; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }