:root {
  --ink: #102b2b;
  --ink-soft: #234040;
  --paper: #f4f1e8;
  --paper-deep: #e8e3d6;
  --white: #fffefa;
  --accent: #dcff58;
  --accent-deep: #c7eb37;
  --coral: #ff6945;
  --muted: #647474;
  --line: rgba(16, 43, 43, 0.14);
  --line-light: rgba(255, 255, 255, 0.16);
  --shadow: 0 24px 70px rgba(8, 31, 30, 0.14);
  --radius: 22px;
  --radius-sm: 12px;
  --shell: min(1220px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body:has(dialog[open]) { overflow: hidden; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
img, svg { display: block; }
[hidden] { display: none !important; }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 999; left: 16px; top: -100px; padding: 12px 18px; background: var(--accent); border-radius: 8px; font-weight: 800; text-decoration: none; }
.skip-link:focus { top: 16px; }

.announcement {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 34px;
  padding: 6px 16px;
  background: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.announcement-dot, .status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ink); box-shadow: 0 0 0 4px rgba(16,43,43,.12); }
.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  min-height: 78px;
  padding: 0 max(24px, calc((100vw - 1220px) / 2));
  background: rgba(244, 241, 232, .91);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); font-size: 21px; font-weight: 900; letter-spacing: -.04em; text-decoration: none; }
.brand-mark { width: 36px; height: 36px; color: var(--ink); }
.brand-status { max-width: 72px; color: var(--coral); font-size: 7px; font-weight: 900; letter-spacing: .08em; line-height: 1.15; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav > a { position: relative; font-size: 13px; font-weight: 750; text-decoration: none; }
.main-nav > a:not(.nav-cta)::after { position: absolute; bottom: -6px; left: 0; width: 0; height: 2px; background: var(--ink); content: ""; transition: width .2s ease; }
.main-nav > a:hover::after { width: 100%; }
.nav-cta { display: inline-flex; align-items: center; gap: 18px; padding: 12px 17px; color: white; background: var(--ink); border-radius: 8px; }
.nav-cta span { color: var(--accent); font-size: 17px; }
.nav-toggle { display: none; padding: 8px; background: none; border: 0; }
.nav-toggle > span:not(.sr-only) { display: block; width: 24px; height: 2px; margin: 5px 0; background: var(--ink); }

.hero { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: 54px; min-height: 690px; padding-block: 66px 86px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; font-size: 11px; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow span { color: var(--coral); font-size: 13px; }
.hero h1, .section-heading h2, .dialog-heading h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .93;
}
.hero h1 { max-width: 650px; font-size: clamp(68px, 7.4vw, 112px); }
.hero h1 em { color: var(--coral); font-weight: 500; }
.hero-lead { max-width: 570px; margin: 30px 0 0; color: var(--ink-soft); font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 32px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 25px; min-height: 49px; padding: 12px 19px; border: 1px solid transparent; border-radius: 9px; cursor: pointer; font-size: 13px; font-weight: 850; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover:not(:disabled) { transform: translateY(-2px); }
.button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible, a:focus-visible { outline: 3px solid rgba(255,105,69,.32); outline-offset: 3px; }
.button:disabled { opacity: .45; cursor: not-allowed; }
.button-primary { color: white; background: var(--ink); box-shadow: 0 14px 30px rgba(16,43,43,.17); }
.button-primary span, .button-dark span { color: var(--accent); }
.button-dark { color: white; background: var(--ink); }
.button-accent { color: var(--ink); background: var(--accent); }
.button-accent:hover { background: var(--accent-deep); box-shadow: 0 12px 30px rgba(199,235,55,.2); }
.button-ghost { color: var(--ink); background: transparent; border-color: var(--line); }
.button-full { width: 100%; }
.text-link { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 800; text-decoration: none; }
.play { display: grid; place-items: center; width: 32px; height: 32px; padding-left: 2px; color: white; background: var(--coral); border-radius: 50%; font-size: 9px; }
.hero-proof { display: flex; gap: 38px; margin-top: 54px; padding-top: 24px; border-top: 1px solid var(--line); }
.hero-proof div { display: grid; gap: 1px; }
.hero-proof strong { font-family: Georgia, serif; font-size: 19px; font-weight: 500; }
.hero-proof span { color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

.hero-stage { position: relative; min-height: 575px; overflow: hidden; background: var(--ink); border-radius: 30px 30px 90px 30px; box-shadow: var(--shadow); isolation: isolate; }
.stage-grid { position: absolute; inset: 0; opacity: .23; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 32px 32px; transform: perspective(600px) rotateX(62deg) scale(1.65) translateY(22%); mask-image: linear-gradient(to top, black, transparent 85%); }
.orbit { position: absolute; border: 1px solid rgba(223,255,88,.18); border-radius: 50%; }
.orbit::before { position: absolute; width: 8px; height: 8px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 20px var(--accent); content: ""; }
.orbit-one { inset: 93px 30px 63px 30px; transform: rotate(-19deg); }
.orbit-one::before { top: 21%; right: 4%; }
.orbit-two { inset: 135px 65px 105px 65px; transform: rotate(28deg); }
.orbit-two::before { bottom: 13%; left: 10%; background: var(--coral); box-shadow: 0 0 20px var(--coral); }
.print-model { position: absolute; top: 185px; left: 50%; width: 210px; height: 235px; transform: translateX(-50%); filter: drop-shadow(0 32px 25px rgba(0,0,0,.34)); }
.model-core { position: absolute; inset: 38px 22px 12px; background: linear-gradient(135deg, #dfff58 0%, #9fcd36 45%, #4e771c 100%); clip-path: polygon(50% 0, 92% 22%, 100% 68%, 70% 100%, 30% 100%, 0 68%, 8% 22%); }
.model-top { position: absolute; z-index: 3; top: 24px; left: 50%; width: 89px; height: 52px; transform: translateX(-50%) rotate(-5deg); background: #e7ff7b; border: 5px solid rgba(16,43,43,.2); border-radius: 50%; box-shadow: inset 0 -12px 0 rgba(64,101,17,.3); }
.model-layer { position: absolute; z-index: 2; left: 50%; height: 30px; background: linear-gradient(90deg, #8db72f, #dfff58 38%, #7ba626); border: 1px solid rgba(15,44,18,.24); border-radius: 50%; transform: translateX(-50%); }
.layer-1 { top: 55px; width: 130px; }
.layer-2 { top: 79px; width: 160px; }
.layer-3 { top: 105px; width: 184px; }
.layer-4 { top: 134px; width: 200px; }
.layer-5 { top: 164px; width: 210px; }
.layer-6 { top: 195px; width: 185px; }
.nozzle { position: absolute; z-index: 4; top: 59px; left: 50%; width: 75%; height: 130px; transform: translateX(-50%); }
.nozzle-rail { position: absolute; left: 0; top: 13px; width: 100%; height: 7px; background: #31504f; border: 1px solid rgba(255,255,255,.17); border-radius: 5px; }
.nozzle-head { position: absolute; top: 0; left: 48%; width: 58px; height: 67px; background: linear-gradient(135deg, #f7f3e8, #9badab); border-radius: 8px 8px 16px 16px; box-shadow: 0 10px 24px rgba(0,0,0,.3); animation: nozzleMove 5s ease-in-out infinite alternate; }
.nozzle-head::before { position: absolute; inset: 10px; border: 1px solid rgba(16,43,43,.3); border-radius: 3px; content: ""; }
.nozzle-tip { position: absolute; top: 62px; left: calc(48% + 20px); width: 18px; height: 34px; background: linear-gradient(90deg, #a86d35, #f3c071, #85562e); clip-path: polygon(12% 0, 88% 0, 100% 70%, 62% 100%, 38% 100%, 0 70%); animation: nozzleMove 5s ease-in-out infinite alternate; }
@keyframes nozzleMove { to { transform: translateX(-85px); } }
.floating-card { position: absolute; z-index: 5; display: flex; align-items: center; gap: 11px; padding: 12px 15px; color: var(--ink); background: rgba(255,254,250,.94); border: 1px solid rgba(255,255,255,.5); border-radius: 12px; box-shadow: 0 14px 30px rgba(0,0,0,.18); backdrop-filter: blur(10px); }
.floating-card small, .floating-card strong { display: block; }
.floating-card small { color: var(--muted); font-size: 9px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.floating-card strong { font-size: 12px; }
.mini-icon { display: grid; place-items: center; width: 29px; height: 29px; color: var(--ink); background: var(--accent); border-radius: 7px; }
.card-material { top: 27%; left: 6%; }
.card-quality { right: 5%; bottom: 20%; }
.pulse { width: 12px; height: 12px; background: var(--coral); border-radius: 50%; box-shadow: 0 0 0 5px rgba(255,105,69,.15); }
.axis { position: absolute; right: 20px; bottom: 18px; display: grid; grid-template-columns: auto 26px auto 26px auto; align-items: center; gap: 4px; color: rgba(255,255,255,.5); font-size: 8px; }
.axis i { height: 1px; background: rgba(255,255,255,.25); }

.trust-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line); }
.trust-strip > div { position: relative; display: grid; gap: 2px; min-height: 114px; padding: 29px max(24px, calc((100vw - 1220px) / 8)); border-right: 1px solid var(--line); }
.trust-strip > div:last-child { border-right: 0; }
.trust-strip > div > span { position: absolute; top: 13px; right: 15px; color: rgba(16,43,43,.24); font-family: Georgia, serif; font-size: 12px; }
.trust-strip strong { font-family: Georgia, serif; font-size: 17px; font-weight: 500; }
.trust-strip small { color: var(--muted); font-size: 11px; }

.quote-section { padding: 110px 0 120px; color: white; background: var(--ink); }
.section-heading { max-width: 710px; margin-bottom: 52px; }
.section-heading h2 { font-size: clamp(50px, 6vw, 82px); }
.section-heading > p:not(.eyebrow) { max-width: 610px; margin: 24px 0 0; color: var(--muted); font-size: 17px; }
.heading-light > p:not(.eyebrow) { color: rgba(255,255,255,.63); }
.quote-layout { display: grid; grid-template-columns: minmax(0, 1fr) 262px; gap: 24px; align-items: start; }
.configurator { color: var(--ink); background: var(--white); border-radius: var(--radius); box-shadow: 0 35px 90px rgba(0,0,0,.25); overflow: hidden; }
.stepper { display: flex; align-items: center; padding: 27px 34px; background: #edeee7; border-bottom: 1px solid var(--line); }
.step { display: flex; align-items: center; gap: 10px; min-width: 142px; opacity: .4; transition: opacity .2s; }
.step.is-active, .step.is-complete { opacity: 1; }
.step > span { display: grid; place-items: center; width: 30px; height: 30px; flex: 0 0 auto; background: white; border: 1px solid var(--line); border-radius: 50%; font-family: Georgia, serif; font-size: 12px; }
.step.is-active > span { color: var(--ink); background: var(--accent); border-color: var(--accent); }
.step.is-complete > span { color: white; background: var(--ink); }
.step strong, .step small { display: block; }
.step strong { font-size: 11px; text-transform: uppercase; letter-spacing: .07em; }
.step small { color: var(--muted); font-size: 9px; }
.stepper > i { width: 100%; height: 1px; margin: 0 18px; background: var(--line); }
.config-panel { padding: 34px; }
.panel-title { display: flex; align-items: center; justify-content: space-between; margin-bottom: 25px; }
.panel-title > div { display: flex; align-items: baseline; gap: 12px; }
.panel-title h3 { margin: 0; font-family: Georgia, serif; font-size: 25px; font-weight: 500; letter-spacing: -.025em; }
.panel-number { color: var(--coral); font-family: Georgia, serif; font-size: 13px; }
.secure-note, .quote-validity { color: var(--muted); font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.drop-zone { display: grid; place-items: center; min-height: 285px; padding: 36px; text-align: center; background: #f6f4ed; border: 1.5px dashed rgba(16,43,43,.25); border-radius: 15px; cursor: pointer; transition: background .2s, border-color .2s, transform .2s; }
.drop-zone:hover, .drop-zone.is-dragging { background: #eff3df; border-color: var(--ink); transform: translateY(-2px); }
.upload-icon { display: grid; place-items: center; width: 65px; height: 65px; margin-bottom: 15px; color: var(--ink); background: var(--accent); border-radius: 50%; }
.upload-icon svg { width: 30px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.drop-zone strong { font-family: Georgia, serif; font-size: 22px; font-weight: 500; }
.drop-zone > span:not(.upload-icon) { margin-top: 5px; color: var(--muted); font-size: 12px; }
.drop-zone small { margin-top: 17px; color: #83908f; font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.upload-progress { position: relative; height: 52px; margin-top: 14px; overflow: hidden; background: #e9ece3; border-radius: 10px; }
.upload-progress i { position: absolute; inset: 0 auto 0 0; width: 40%; background: var(--accent); animation: progress 1.2s ease-in-out infinite; }
.upload-progress span { position: relative; z-index: 1; display: grid; place-items: center; height: 100%; font-size: 11px; font-weight: 800; text-transform: uppercase; }
@keyframes progress { 0% { width: 10%; transform: translateX(-100%); } 65% { width: 55%; } 100% { width: 20%; transform: translateX(500%); } }
.file-result { display: grid; grid-template-columns: 1.2fr .8fr; overflow: hidden; background: #e9ece3; border-radius: 15px; }
.model-preview { position: relative; min-height: 310px; overflow: hidden; background: #112f2f; }
.model-preview::before { position: absolute; inset: 0; opacity: .24; background-image: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px),linear-gradient(90deg,rgba(255,255,255,.1) 1px,transparent 1px); background-size: 24px 24px; content: ""; }
.model-preview canvas { position: relative; z-index: 1; display: block; width: 100%; height: 100%; min-height: 310px; cursor: grab; touch-action: none; }
.model-preview canvas:active { cursor: grabbing; }
.preview-format { position: absolute; z-index: 2; top: 14px; left: 14px; padding: 5px 8px; color: var(--ink); background: var(--accent); border-radius: 5px; font-size: 9px; font-weight: 900; }
.viewer-controls { position: absolute; z-index: 3; right: 12px; bottom: 12px; left: 12px; display: flex; align-items: center; justify-content: space-between; gap: 12px; color: rgba(255,255,255,.65); font-size: 8px; pointer-events: none; }
.viewer-controls button { padding: 6px 9px; color: white; background: rgba(8,30,30,.78); border: 1px solid rgba(255,255,255,.2); border-radius: 6px; cursor: pointer; font-size: 8px; font-weight: 800; pointer-events: auto; }
.model-data { padding: 24px; }
.file-heading { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 17px; border-bottom: 1px solid var(--line); }
.file-heading small, .file-heading strong { display: block; }
.file-heading small { color: var(--muted); font-size: 8px; font-weight: 900; letter-spacing: .1em; }
.file-heading strong { max-width: 210px; overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.file-heading button { width: 30px; height: 30px; color: var(--muted); background: transparent; border: 1px solid var(--line); border-radius: 50%; cursor: pointer; }
.model-data dl { margin: 16px 0 0; }
.model-data dl div { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid rgba(16,43,43,.08); }
.model-data dt { color: var(--muted); font-size: 10px; }
.model-data dd { margin: 0; font-size: 11px; font-weight: 850; }
.model-warning { margin-top: 13px; padding: 10px; color: #6d4a00; background: #fff1be; border-radius: 7px; font-size: 10px; }
.panel-actions { display: flex; justify-content: space-between; gap: 16px; margin-top: 24px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: grid; align-content: start; gap: 7px; }
.field > span, .toggle-field > span { font-size: 10px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: 11px 13px; color: var(--ink); background: #f5f3ec; border: 1px solid var(--line); border-radius: 8px; outline: 0; }
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { background: white; border-color: var(--ink); }
.field small { min-height: 16px; color: var(--muted); font-size: 9px; }
.field-wide { grid-column: 1 / -1; }
.field-range { grid-column: span 2; padding: 14px; background: #f5f3ec; border: 1px solid var(--line); border-radius: 9px; }
.field-range > span { display: flex; justify-content: space-between; }
.field-range output { color: var(--coral); font-size: 13px; }
.field-range input { min-height: 18px; padding: 0; accent-color: var(--coral); border: 0; }
.quantity-control { display: grid; grid-template-columns: 45px 1fr 45px; }
.quantity-control input { position: relative; z-index: 1; text-align: center; border-radius: 0; appearance: textfield; }
.quantity-control input::-webkit-inner-spin-button { display: none; }
.quantity-control button { color: var(--ink); background: #e8e7df; border: 1px solid var(--line); cursor: pointer; font-size: 20px; }
.quantity-control button:first-child { border-radius: 8px 0 0 8px; }
.quantity-control button:last-child { border-radius: 0 8px 8px 0; }
.toggle-field { display: grid; gap: 8px; }
.toggle { display: flex; align-items: center; gap: 9px; min-height: 36px; cursor: pointer; }
.toggle input { position: absolute; opacity: 0; }
.toggle i { position: relative; width: 36px; height: 20px; flex: 0 0 auto; background: #d5d8d1; border-radius: 20px; transition: background .2s; }
.toggle i::after { position: absolute; top: 3px; left: 3px; width: 14px; height: 14px; background: white; border-radius: 50%; box-shadow: 0 2px 4px rgba(0,0,0,.16); content: ""; transition: transform .2s; }
.toggle input:checked + i { background: var(--coral); }
.toggle input:checked + i::after { transform: translateX(16px); }
.toggle span { font-size: 11px; font-weight: 650; }
.quote-result { max-width: 610px; margin: 0 auto; }
.quote-model-summary { display: flex; align-items: center; gap: 13px; padding: 14px; background: #f1f2eb; border-radius: 10px; }
.cube-small { display: grid; place-items: center; width: 45px; height: 45px; flex: 0 0 auto; color: white; background: var(--ink); border-radius: 8px; font-size: 22px; }
.quote-model-summary div { min-width: 0; margin-right: auto; }
.quote-model-summary small, .quote-model-summary strong { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.quote-model-summary small { color: var(--muted); font-size: 9px; }
.quote-model-summary strong { font-size: 11px; }
.quote-model-summary button { color: var(--ink); background: none; border: 0; cursor: pointer; font-size: 10px; font-weight: 800; text-decoration: underline; }
.price-breakdown { padding: 22px 4px 12px; }
.price-breakdown > div { display: flex; justify-content: space-between; padding: 9px 0; color: var(--muted); font-size: 12px; }
.price-breakdown strong { color: var(--ink); }
.price-total { display: flex; align-items: center; justify-content: space-between; padding: 20px 4px; border-top: 1px solid var(--line); }
.price-total span, .price-total small { display: block; }
.price-total span { font-family: Georgia, serif; font-size: 20px; }
.price-total small { color: var(--muted); font-size: 9px; text-transform: uppercase; }
.price-total > strong { color: var(--coral); font-family: Georgia, serif; font-size: 36px; font-weight: 500; }
.estimate-notice { display: flex; gap: 10px; margin: 4px 0 18px; padding: 12px; background: #fff5d6; border-radius: 8px; }
.estimate-notice > span { display: grid; place-items: center; width: 20px; height: 20px; flex: 0 0 auto; color: white; background: #a17800; border-radius: 50%; font-family: Georgia, serif; font-size: 12px; }
.estimate-notice p { margin: 0; color: #68591f; font-size: 9px; line-height: 1.55; }
.payment-note { margin: 11px 0 0; color: var(--muted); font-size: 9px; text-align: center; }
.technical-breakdown { margin: 3px 0 15px; padding: 13px; background: #f1f2eb; border-radius: 8px; }
.technical-breakdown summary { cursor: pointer; font-size: 10px; font-weight: 850; }
.technical-breakdown dl { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 20px; margin: 12px 0 0; }
.technical-breakdown dl div { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; border-top: 1px solid var(--line); }
.technical-breakdown dt { color: var(--muted); font-size: 9px; }
.technical-breakdown dd { margin: 0; font-size: 9px; font-weight: 850; }
.review-notice { margin: 0 0 15px; padding: 13px; color: #6d2b1e; background: #ffe3d9; border: 1px solid #f6b5a3; border-radius: 8px; font-size: 10px; }
.review-notice strong { font-family: Georgia, serif; font-size: 15px; }
.review-notice ul { margin: 7px 0 0; padding-left: 17px; }
.quote-aside { display: grid; gap: 15px; }
.aside-card { min-height: 180px; padding: 24px; color: var(--ink); background: var(--accent); border-radius: 15px; }
.aside-card:nth-child(2) { color: white; background: #1b3c3b; border: 1px solid var(--line-light); }
.aside-index { display: grid; place-items: center; width: 26px; height: 26px; border: 1px solid currentColor; border-radius: 50%; font-family: Georgia, serif; font-size: 10px; }
.aside-card h3 { margin: 23px 0 8px; font-family: Georgia, serif; font-size: 20px; font-weight: 500; }
.aside-card p { margin: 0; opacity: .76; font-size: 11px; }
.aside-help { display: flex; align-items: center; gap: 13px; min-height: 92px; color: white; background: transparent; border: 1px solid var(--line-light); }
.aside-help .status-dot { flex: 0 0 auto; background: var(--accent); box-shadow: 0 0 0 5px rgba(223,255,88,.11); }
.aside-help small, .aside-help a { display: block; }
.aside-help small { color: rgba(255,255,255,.55); font-size: 9px; }
.aside-help a { margin-top: 2px; font-size: 11px; font-weight: 800; text-decoration: none; }

.services-section { padding-block: 115px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line); }
.service-card { position: relative; min-height: 390px; padding: 28px 24px; border-right: 1px solid var(--line); transition: background .25s, transform .25s; }
.service-card:last-child { border-right: 0; }
.service-card:hover { transform: translateY(-6px); background: var(--white); }
.service-card.service-featured { color: white; background: var(--ink); }
.service-number { position: absolute; right: 18px; top: 18px; color: var(--muted); font-family: Georgia, serif; font-size: 12px; }
.service-icon { display: grid; place-items: center; width: 62px; height: 62px; margin-top: 38px; color: var(--ink); background: var(--accent); border-radius: 50%; font-size: 25px; }
.service-card h3 { margin: 58px 0 12px; font-family: Georgia, serif; font-size: 23px; font-weight: 500; line-height: 1.08; }
.service-card p { min-height: 58px; margin: 0; color: var(--muted); font-size: 12px; }
.service-featured p { color: rgba(255,255,255,.58); }
.service-card a { position: absolute; bottom: 27px; left: 24px; display: flex; gap: 12px; font-size: 10px; font-weight: 850; text-decoration: none; text-transform: uppercase; }
.service-card a span { color: var(--coral); }

.materials-section { padding-block: 115px; background: var(--paper-deep); }
.heading-split { display: grid; grid-template-columns: 1.3fr .7fr; align-items: end; max-width: none; }
.heading-split > p { align-self: end; margin-bottom: 5px !important; }
.material-showcase { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.material-card { position: relative; min-height: 350px; overflow: hidden; padding: 24px; background: var(--white); border-radius: 16px; transition: transform .2s, box-shadow .2s; }
.material-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px rgba(16,43,43,.1); }
.material-card::before { position: absolute; right: -45px; top: -40px; width: 180px; height: 180px; background: var(--swatch, var(--accent)); border-radius: 41% 59% 55% 45% / 48% 42% 58% 52%; content: ""; transform: rotate(24deg); }
.material-card::after { position: absolute; right: 20px; top: 24px; width: 80px; height: 80px; border: 1px solid rgba(16,43,43,.22); border-radius: 50%; content: ""; }
.material-tone-0 { --swatch: #dfff58; }
.material-tone-1 { --swatch: #ff8a6e; }
.material-tone-2 { --swatch: #86c6ca; }
.material-tone-3 { --swatch: #c7b3ff; }
.material-tag { position: relative; z-index: 1; display: inline-block; padding: 5px 8px; background: var(--paper); border-radius: 4px; font-size: 8px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.material-card h3 { margin: 140px 0 9px; font-family: Georgia, serif; font-size: 29px; font-weight: 500; }
.material-card p { margin: 0; color: var(--muted); font-size: 11px; }
.material-colors { position: absolute; bottom: 23px; left: 24px; display: flex; gap: 5px; align-items: center; color: var(--muted); font-size: 9px; }
.color-dot { width: 13px; height: 13px; background: var(--dot); border: 1px solid rgba(16,43,43,.2); border-radius: 50%; }
.color-0 { --dot: #172323; }
.color-1 { --dot: #f7f4e9; }
.color-2 { --dot: #ff6945; }
.color-3 { --dot: #4b83d8; }

.process-section { padding-block: 115px; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); counter-reset: process; }
.process-grid-six { grid-template-columns: repeat(3, 1fr); row-gap: 35px; }
.process-step { position: relative; min-height: 300px; padding: 20px 30px 20px 0; border-top: 1px solid var(--line); }
.process-step:not(:last-child)::after { position: absolute; z-index: 0; top: -4px; right: 0; width: 8px; height: 8px; background: var(--coral); border-radius: 50%; content: ""; }
.process-step > span { color: var(--coral); font-family: Georgia, serif; font-size: 13px; }
.process-glyph { display: grid; place-items: center; width: 61px; height: 61px; margin-top: 46px; background: var(--ink); color: var(--accent); border-radius: 14px; font-size: 24px; transform: rotate(-5deg); }
.process-step h3 { margin: 29px 0 7px; font-family: Georgia, serif; font-size: 23px; font-weight: 500; }
.process-step p { max-width: 215px; margin: 0; color: var(--muted); font-size: 11px; }

.shipping-section { padding-block: 115px; color: white; background: var(--ink); }
.shipping-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.shipping-section .section-heading { margin: 0; }
.shipping-section .section-heading > p:not(.eyebrow) { color: rgba(255,255,255,.6); }
.shipping-facts { display: grid; grid-template-columns: repeat(3, 1fr); overflow: hidden; border: 1px solid var(--line-light); border-radius: 16px; }
.shipping-facts article { min-height: 150px; padding: 20px; border-right: 1px solid var(--line-light); }
.shipping-facts article:last-of-type { border-right: 0; }
.shipping-facts strong, .shipping-facts span { display: block; }
.shipping-facts strong { color: var(--accent); font-family: Georgia, serif; font-size: 18px; font-weight: 500; }
.shipping-facts span { margin-top: 45px; color: rgba(255,255,255,.58); font-size: 9px; text-transform: uppercase; }
.shipping-facts > p { grid-column: 1 / -1; margin: 0; padding: 18px 20px; color: rgba(255,255,255,.55); border-top: 1px solid var(--line-light); font-size: 10px; }
.policy-section { padding-block: 75px; background: var(--accent); }
.policy-layout { display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.policy-layout h2 { margin: 0; font-family: Georgia, serif; font-size: clamp(45px, 6vw, 72px); font-weight: 500; letter-spacing: -.05em; }
.policy-layout p:not(.eyebrow) { max-width: 720px; margin: 17px 0 0; font-size: 13px; }
.policy-layout .button { flex: 0 0 auto; border-color: rgba(16,43,43,.3); }

.faq-section { padding-block: 115px; background: var(--white); }
.faq-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.faq-layout .section-heading { position: sticky; top: 120px; align-self: start; }
.faq-layout .section-heading .text-link { margin-top: 28px; }
.accordion details { border-top: 1px solid var(--line); }
.accordion details:last-child { border-bottom: 1px solid var(--line); }
.accordion summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 80px; cursor: pointer; list-style: none; font-family: Georgia, serif; font-size: 21px; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span { display: grid; place-items: center; width: 30px; height: 30px; flex: 0 0 auto; border: 1px solid var(--line); border-radius: 50%; font-family: sans-serif; font-size: 16px; transition: transform .2s, background .2s; }
.accordion details[open] summary span { color: white; background: var(--ink); transform: rotate(45deg); }
.accordion details p { max-width: 620px; margin: -8px 50px 26px 0; color: var(--muted); font-size: 13px; }

.contact-section { padding-block: 110px; color: white; background: var(--coral); }
.contact-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.contact-copy h2 { margin: 0; font-family: Georgia, serif; font-size: clamp(55px, 6vw, 82px); font-weight: 500; letter-spacing: -.055em; line-height: .95; }
.contact-copy > p:not(.eyebrow) { max-width: 420px; margin: 25px 0; color: rgba(255,255,255,.75); }
.contact-lines { display: grid; gap: 5px; margin-top: 40px; }
.contact-lines a { font-family: Georgia, serif; font-size: 19px; text-decoration: none; }
.contact-form { display: grid; gap: 17px; padding: 32px; color: var(--ink); background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); }
.contact-form .button { justify-self: start; }
.form-status { min-height: 20px; margin: 0; font-size: 11px; font-weight: 700; }
.form-status.is-error { color: #a32c1a; }
.form-status.is-success { color: #23743a; }

.site-footer { padding: 70px 0 25px; color: white; background: #092222; }
.footer-main { display: grid; grid-template-columns: 1.7fr .8fr 1fr .8fr 1fr; gap: 38px; padding-bottom: 60px; }
.brand-footer { color: white; }
.brand-footer .brand-mark { color: var(--accent); }
.footer-main > div { display: grid; align-content: start; gap: 9px; }
.footer-main p { max-width: 320px; color: rgba(255,255,255,.5); font-size: 12px; }
.footer-main strong { margin-bottom: 8px; color: rgba(255,255,255,.44); font-size: 9px; letter-spacing: .13em; text-transform: uppercase; }
.footer-main a:not(.brand) { color: rgba(255,255,255,.82); font-size: 11px; text-decoration: none; }
.footer-main small { color: rgba(255,255,255,.35); font-size: 9px; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 22px; color: rgba(255,255,255,.4); border-top: 1px solid var(--line-light); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }

.order-dialog { width: min(820px, calc(100vw - 28px)); max-height: calc(100vh - 28px); padding: 0; color: var(--ink); background: var(--white); border: 0; border-radius: 22px; box-shadow: 0 40px 100px rgba(0,0,0,.4); }
.order-dialog::backdrop { background: rgba(3,23,23,.78); backdrop-filter: blur(8px); }
.dialog-shell { position: relative; padding: 39px; }
.dialog-close { position: absolute; z-index: 1; top: 20px; right: 20px; width: 38px; height: 38px; color: var(--ink); background: var(--paper); border: 0; border-radius: 50%; cursor: pointer; font-size: 24px; }
.dialog-heading { margin-bottom: 24px; }
.dialog-heading h2 { font-size: 48px; }
.dialog-heading > p:last-child { color: var(--muted); font-size: 12px; }
.demo-banner { margin-bottom: 20px; padding: 9px 12px; color: #695300; background: #fff0a8; border-radius: 6px; font-size: 9px; font-weight: 900; letter-spacing: .1em; text-align: center; }
.payment-choice { display: grid; gap: 8px; margin: 22px 0; padding: 0; border: 0; }
.payment-choice legend { margin-bottom: 8px; font-size: 10px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.payment-choice label { display: flex; align-items: center; gap: 12px; padding: 14px; background: #f5f3ec; border: 1px solid var(--line); border-radius: 9px; cursor: pointer; }
.payment-choice label:has(input:checked) { background: #f3f9d9; border-color: #9ab720; }
.payment-choice input { accent-color: var(--ink); }
.payment-choice strong, .payment-choice small { display: block; }
.payment-choice strong { font-size: 12px; }
.payment-choice small { color: var(--muted); font-size: 9px; }
.payment-choice .is-disabled { opacity: .5; cursor: not-allowed; }
.terms-check { display: flex; align-items: flex-start; gap: 10px; margin-block: 18px; font-size: 10px; }
.terms-check input { margin-top: 2px; accent-color: var(--ink); }
.dialog-total { display: flex; align-items: center; justify-content: space-between; margin: 20px 0 13px; padding-top: 18px; border-top: 1px solid var(--line); }
.dialog-total span { font-family: Georgia, serif; font-size: 18px; }
.dialog-total strong { color: var(--coral); font-family: Georgia, serif; font-size: 31px; font-weight: 500; }
.order-confirmation { display: grid; place-items: center; min-height: 360px; padding: 40px 20px; text-align: center; }
.confirmation-icon { display: grid; place-items: center; width: 76px; height: 76px; color: var(--ink); background: var(--accent); border-radius: 50%; font-size: 32px; font-weight: 900; }
.order-confirmation h3 { margin: 25px 0 8px; font-family: Georgia, serif; font-size: 31px; font-weight: 500; }
.order-confirmation p { max-width: 460px; margin: 0 0 25px; color: var(--muted); font-size: 12px; }

.toast { position: fixed; z-index: 500; right: 22px; bottom: 22px; max-width: 380px; padding: 15px 18px; color: white; background: var(--ink); border-left: 4px solid var(--accent); border-radius: 9px; box-shadow: var(--shadow); font-size: 12px; animation: toastIn .2s ease-out; }
.toast.is-error { border-color: var(--coral); }
@keyframes toastIn { from { opacity: 0; transform: translateY(15px); } }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay { transition-delay: .13s; }

@media (max-width: 1050px) {
  .hero { grid-template-columns: 1fr 1fr; gap: 25px; }
  .hero-stage { min-height: 520px; }
  .service-grid, .material-showcase { grid-template-columns: repeat(2, 1fr); }
  .service-card:nth-child(2) { border-right: 0; }
  .service-card:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .quote-layout { grid-template-columns: 1fr; }
  .quote-aside { grid-template-columns: repeat(3, 1fr); }
  .aside-card { min-height: 130px; }
  .faq-layout, .contact-layout { gap: 55px; }
  .footer-main { grid-template-columns: 1.6fr 1fr 1fr; }
  .footer-main > div:last-child { grid-column: auto; }
  .shipping-layout { grid-template-columns: 1fr; gap: 45px; }
}

@media (max-width: 800px) {
  :root { --shell: min(100% - 30px, 680px); }
  .announcement { font-size: 9px; }
  .site-header { min-height: 66px; padding-inline: 15px; }
  .nav-toggle { display: block; }
  .main-nav { position: absolute; top: 66px; right: 15px; left: 15px; display: none; align-items: stretch; gap: 0; padding: 12px; background: var(--white); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); }
  .main-nav.is-open { display: grid; }
  .main-nav > a { padding: 13px; }
  .nav-cta { margin-top: 6px; justify-content: space-between; }
  .hero { grid-template-columns: 1fr; padding-block: 54px 70px; }
  .hero h1 { font-size: clamp(61px, 18vw, 94px); }
  .hero-stage { min-height: 520px; }
  .trust-strip { grid-template-columns: repeat(2, 1fr); }
  .trust-strip > div:nth-child(2) { border-right: 0; }
  .trust-strip > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .quote-section, .services-section, .materials-section, .process-section, .faq-section { padding-block: 82px; }
  .section-heading h2 { font-size: clamp(48px, 13vw, 72px); }
  .step div { display: none; }
  .step { min-width: 30px; }
  .file-result { grid-template-columns: 1fr; }
  .quote-aside { grid-template-columns: 1fr; }
  .aside-card { min-height: 120px; }
  .heading-split { grid-template-columns: 1fr; gap: 20px; }
  .material-showcase { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .shipping-facts { grid-template-columns: 1fr; }
  .shipping-facts article { min-height: 95px; border-right: 0; border-bottom: 1px solid var(--line-light); }
  .shipping-facts span { margin-top: 15px; }
  .policy-layout { align-items: flex-start; flex-direction: column; gap: 30px; }
  .faq-layout, .contact-layout { grid-template-columns: 1fr; }
  .faq-layout .section-heading { position: static; }
  .footer-main { grid-template-columns: repeat(2, 1fr); }
  .footer-main > div:first-child { grid-column: 1 / -1; }
  .footer-main > div:last-child { grid-column: auto; }
}

@media (max-width: 540px) {
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-proof { gap: 20px; }
  .hero-stage { min-height: 440px; border-radius: 20px 20px 60px 20px; }
  .print-model { top: 150px; transform: translateX(-50%) scale(.78); }
  .card-material { top: 24%; }
  .card-quality { bottom: 10%; }
  .trust-strip { grid-template-columns: 1fr; }
  .trust-strip > div { min-height: 90px; border-right: 0; border-bottom: 1px solid var(--line); }
  .config-panel { padding: 22px 16px; }
  .stepper { padding: 20px 18px; }
  .panel-title { align-items: flex-start; }
  .secure-note, .quote-validity { display: none; }
  .drop-zone { min-height: 250px; padding: 25px 14px; }
  .form-grid { grid-template-columns: 1fr; }
  .field-range, .field-wide { grid-column: auto; }
  .technical-breakdown dl { grid-template-columns: 1fr; }
  .panel-actions { align-items: stretch; flex-direction: column-reverse; }
  .panel-actions .button { width: 100%; }
  .price-total > strong { font-size: 31px; }
  .service-grid, .material-showcase, .process-grid { grid-template-columns: 1fr; }
  .service-card { border-right: 0; border-bottom: 1px solid var(--line); }
  .process-step { min-height: 270px; }
  .contact-form { padding: 22px 17px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 36px 20px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
  .dialog-shell { padding: 34px 18px 24px; }
  .dialog-heading h2 { font-size: 39px; }
  .shipping-field { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}