@import url("lind-cable-reel.css?v=20261030-3");

:root {
  --navy: #071f36;
  --navy-2: #0d3d60;
  --blue: #006aa6;
  --blue-dark: #004f7e;
  --cyan: #42c5ee;
  --lime: #c3ef56;
  --ink: #10293d;
  --paper: #edf4f8;
  --ortech-blue: #1466a3;
}

.hero { min-height: 680px; }
.hero-image { object-position: 70% center; filter: saturate(.86) contrast(1.05) brightness(.82); }
.hero-shade { background: linear-gradient(90deg, rgba(5,25,42,.98) 0%, rgba(5,33,54,.94) 51%, rgba(6,35,56,.36) 100%), linear-gradient(0deg, rgba(4,23,39,.78), transparent 58%); }
.ortech-logo { display: block; width: 248px; max-height: 86px; margin-bottom: 27px; padding: 21px 24px; border-radius: 8px; background: rgba(255,255,255,.97); object-fit: contain; object-position: left center; box-shadow: 0 12px 30px rgba(0,0,0,.2); }
.manufacturer-label { display: inline-flex; margin: 0 0 16px; padding: 7px 10px; border: 1px solid rgba(255,255,255,.24); border-radius: 999px; color: #d6edf7; font-size: 10px; font-weight: 900; letter-spacing: .11em; text-transform: uppercase; }
.application-type-options { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.application-type-options span { min-height: 130px; }
.lighting-grid { grid-template-columns: minmax(0, 1.15fr) minmax(420px, .85fr); }
.surfaces-section { border-top: 4px solid var(--ortech-blue); }
.catalog-status { margin: 0 0 16px; padding: 11px 13px; border-left: 3px solid #6d9eb8; background: #eef6fa; color: #38586b; font-size: 11px; font-weight: 750; line-height: 1.5; }
.spec-form[data-catalog-state="loading"] .catalog-status,
.spec-form[data-estimate-state="loading"] .review-button { cursor: progress; }
.spec-form[data-catalog-state="local-fallback"] .catalog-status { border-left-color: #c28b22; background: #fff8e9; color: #755817; }

.surface-editor-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.surface-card { min-width: 0; margin: 0; padding: 18px; border: 1px solid var(--line); border-radius: 8px; background: #f7fafc; }
.surface-card legend { display: flex; width: 100%; align-items: center; justify-content: space-between; margin-bottom: 13px; padding: 0 2px; color: var(--navy); font-size: 15px; font-weight: 900; }
.surface-card legend i { display: block; width: 34px; height: 34px; border: 1px solid rgba(0,0,0,.15); border-radius: 50%; background: #dfe7eb; box-shadow: inset 0 0 0 4px rgba(255,255,255,.7); }
.surface-card .field + .field { margin-top: 12px; }
.surface-card .field input[type="color"] { padding: 6px; }
.unit-readout { display: grid; min-height: 49px; place-items: center; padding: 10px; border: 1px solid #9fb1be; border-radius: 5px; background: #edf3f6; color: #3c5567; font-size: 12px; font-weight: 900; }
.measurement-field > div { grid-template-columns: minmax(0, 1fr) 82px; }
.priority-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.priority-grid span { min-height: 58px; justify-content: center; text-align: center; }

.design-preview { position: sticky; top: 18px; overflow: hidden; border-radius: 9px; background: radial-gradient(circle at 90% 6%, rgba(66,197,238,.24), transparent 32%), linear-gradient(145deg, var(--navy), var(--navy-2)); color: #fff; box-shadow: 0 24px 70px rgba(4,27,45,.16); }
.preview-heading { padding: 27px 28px 19px; }
.preview-heading h3 { margin: 0 0 8px; font-size: 30px; line-height: 1.06; }
.preview-heading > p:last-child { margin: 0; color: #c3d8e5; font-size: 13px; }
.visual-tabs { display: grid; grid-template-columns: 1fr 1fr; margin: 0 28px 14px; padding: 4px; border: 1px solid rgba(255,255,255,.16); border-radius: 7px; background: rgba(0,0,0,.16); }
.visual-tabs button { min-height: 42px; border: 0; border-radius: 4px; background: transparent; color: #bed0dc; cursor: pointer; font-size: 12px; font-weight: 900; }
.visual-tabs button[aria-selected="true"] { background: #fff; color: var(--navy); }
.render-frame { position: relative; margin: 0 20px; overflow: hidden; border: 1px solid rgba(255,255,255,.13); border-radius: 8px; background: #071827; }
.render-badge { position: absolute; z-index: 3; top: 12px; left: 12px; padding: 6px 8px; border-radius: 4px; background: rgba(4,24,39,.82); color: #d8f3fc; font-size: 8px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; backdrop-filter: blur(8px); }
.lighting-render { display: block; width: 100%; height: auto; min-height: 330px; background: #0a2338; }
.live-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin: 18px 20px 0; overflow: hidden; border-radius: 7px; background: rgba(255,255,255,.12); }
.live-metrics > div { min-width: 0; padding: 14px 15px; background: rgba(255,255,255,.055); }
.live-metrics span, .live-metrics strong { display: block; }
.live-metrics span { color: #8fb8d1; font-size: 8px; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.live-metrics strong { margin-top: 4px; overflow-wrap: anywhere; font-size: 13px; line-height: 1.3; }
.layout-text-summary { margin: 17px 20px 0; padding: 14px 15px; border-left: 3px solid var(--cyan); background: rgba(66,197,238,.08); color: #c7dce8; font-size: 11px; }
.design-preview .result-stale { margin: 15px 20px 22px; }

.lighting-results { margin-top: 24px; padding: 62px; border-top: 5px solid var(--ortech-blue); background: #fff; box-shadow: 0 24px 70px rgba(7,31,51,.09); }
.results-heading { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr); gap: 60px; align-items: end; }
.results-heading h2 { margin: 0; font-size: clamp(38px, 5vw, 64px); line-height: .98; letter-spacing: -.05em; }
.results-intro > p { margin: 0; color: var(--muted); line-height: 1.7; }
.report-button { min-height: 46px; margin-top: 18px; padding: 12px 17px; border: 1px solid var(--ortech-blue); border-radius: 5px; background: #fff; color: var(--ortech-blue); cursor: pointer; font: inherit; font-size: 11px; font-weight: 900; letter-spacing: .04em; text-transform: uppercase; }
.report-button:hover, .report-button:focus-visible { background: var(--ortech-blue); color: #fff; }
.calculation-strip { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; margin: 38px 0 14px; overflow: hidden; border-radius: 8px; background: var(--line); }
.calculation-strip > div { padding: 20px; background: #f6f9fb; }
.calculation-strip span, .calculation-strip strong { display: block; }
.calculation-strip span { color: #577084; font-size: 9px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.calculation-strip strong { margin-top: 6px; color: var(--navy); font-size: 20px; line-height: 1.15; }
.calculation-boundary { margin: 0 0 24px; padding: 13px 15px; border-left: 3px solid #d39b22; background: #fff8e9; color: #76581e; font-size: 11px; line-height: 1.55; }
.fixture-recommendations { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.fixture-card { display: flex; min-width: 0; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: 9px; background: #fff; }
.fixture-card.primary { border-color: var(--ortech-blue); box-shadow: 0 16px 40px rgba(20,102,163,.14); }
.fixture-image { position: relative; height: 220px; overflow: hidden; background: #e8eef2; }
.fixture-image img { width: 100%; height: 100%; object-fit: cover; }
.fixture-rank { position: absolute; top: 13px; left: 13px; padding: 7px 9px; border-radius: 4px; background: rgba(4,30,49,.86); color: #fff; font-size: 9px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.fixture-body { display: flex; flex: 1; flex-direction: column; padding: 23px; }
.fixture-body > span { color: var(--ortech-blue); font-size: 9px; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.fixture-body h3 { margin: 7px 0 6px; font-size: 23px; line-height: 1.08; }
.fixture-body > p { margin: 0; color: var(--muted); font-size: 13px; }
.fixture-body .fixture-source { margin: 0 0 12px; color: #455f70; font-size: 11px; font-weight: 800; line-height: 1.45; }
.fixture-specs { display: flex; flex-wrap: wrap; gap: 6px; margin: 18px 0; }
.fixture-specs span { padding: 5px 7px; border-radius: 999px; background: #edf5f9; color: #31546b; font-size: 9px; font-weight: 800; }
.fixture-reasons { margin: 0 0 20px; padding-left: 18px; color: #3d5668; font-size: 11px; }
.fixture-reasons li + li { margin-top: 5px; }
.fixture-body a { margin-top: auto; color: var(--ortech-blue); font-size: 12px; font-weight: 900; text-decoration: none; }
.review-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 20px; }
.review-grid > div { padding: 24px; border-radius: 8px; background: #f4f8fa; }
.review-grid > div:last-child { background: #fff8e9; }
.review-grid h3 { margin: 0 0 12px; font-size: 17px; }
.review-grid ul { margin: 0; padding-left: 18px; color: #536b7b; font-size: 12px; }
.review-grid li + li { margin-top: 8px; }
.lighting-results .calculator-lead-slot { margin-top: 28px; }
.lighting-ai-adviser { margin-top: 22px; padding: 28px; border: 1px solid #b9d7e8; border-radius: 10px; background: linear-gradient(140deg, #eef8fd, #f8fcfe); }
.ai-adviser-heading { display: flex; gap: 24px; align-items: start; justify-content: space-between; }
.ai-adviser-heading h3 { margin: 3px 0 0; color: var(--navy); font-size: clamp(24px, 3vw, 34px); line-height: 1.08; }
.ai-status-badge { flex: 0 0 auto; padding: 7px 9px; border-radius: 999px; background: #dcecf4; color: #355d73; font-size: 9px; font-weight: 900; letter-spacing: .07em; text-transform: uppercase; }
.ai-adviser-intro { max-width: 850px; margin: 16px 0 20px; color: #465f70; font-size: 13px; line-height: 1.65; }
.ai-adviser-controls { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 9px 12px; align-items: end; }
.ai-adviser-controls label { grid-column: 1 / -1; color: var(--navy); font-size: 10px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.ai-adviser-controls select { min-height: 48px; padding: 12px 42px 12px 14px; border: 1px solid #9fbfce; border-radius: 6px; background: #fff; color: var(--navy); font: inherit; font-size: 13px; line-height: 1.5; }
.ai-adviser-controls select:disabled { cursor: not-allowed; background: #f1f5f7; color: #647783; }
.ai-adviser-controls button { min-height: 48px; padding: 13px 17px; border: 0; border-radius: 6px; background: var(--ortech-blue); color: #fff; cursor: pointer; font: inherit; font-size: 10px; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; }
.ai-adviser-controls button:disabled { cursor: not-allowed; background: #9ab0bd; color: #eef3f6; }
.ai-adviser-status { grid-column: 1 / -1; margin: 2px 0 0; color: #526a79; font-size: 11px; line-height: 1.55; }
.lighting-ai-adviser[aria-busy="true"] .ai-adviser-controls button { cursor: progress; }
.ai-adviser-response { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 18px; padding: 18px; border: 1px solid #a9cadb; border-radius: 8px; background: #fff; color: #385466; }
.ai-adviser-response[hidden] { display: none; }
.ai-adviser-response:focus { outline: 3px solid rgba(0, 107, 166, .24); outline-offset: 3px; }
.ai-adviser-response section { min-width: 0; padding: 14px; border-radius: 6px; background: #f3f9fc; }
.ai-adviser-response section:first-child { grid-column: 1 / -1; background: #e9f6fc; }
.ai-adviser-response h4 { margin: 0 0 7px; color: var(--navy); font-size: 11px; font-weight: 900; letter-spacing: .04em; text-transform: uppercase; }
.ai-adviser-response p, .ai-adviser-response ul { margin: 0; font-size: 12px; line-height: 1.65; }
.ai-adviser-response ul { padding-left: 18px; }
.ai-adviser-response li + li { margin-top: 5px; }
.ai-adviser-response a { color: #006ba6; font-weight: 800; overflow-wrap: anywhere; }
.ai-adviser-boundary { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 22px; margin: 20px 0 0; padding: 18px 18px 18px 34px; border-top: 1px solid #c7dde8; color: #536b7b; font-size: 11px; line-height: 1.55; }
.ai-adviser-boundary strong { color: #173f58; }
.report-input-summary { margin: 0 0 24px; padding: 22px 24px; border: 1px solid var(--line); border-radius: 8px; background: #f8fbfc; }
.report-input-heading { display: flex; gap: 20px; align-items: end; justify-content: space-between; margin-bottom: 16px; }
.report-input-heading h3 { margin: 2px 0 0; font-size: 22px; }
.report-input-heading > p { margin: 0; color: #536b7b; font-size: 11px; line-height: 1.45; text-align: right; }
.report-input-summary dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: 0; overflow: hidden; border-radius: 6px; background: var(--line); }
.report-input-summary dl > div { min-width: 0; padding: 12px 14px; background: #fff; }
.report-input-summary dt { color: #567083; font-size: 9px; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.report-input-summary dd { margin: 5px 0 0; overflow-wrap: anywhere; color: var(--navy); font-size: 12px; font-weight: 750; line-height: 1.45; }

.professional-path { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr); gap: 70px; padding: 76px 7vw; border-top: 5px solid var(--ortech-blue); background: linear-gradient(140deg, #061b2e, #0b3c5d); color: #fff; }
.professional-path h2 { max-width: 670px; margin: 0; font-size: clamp(38px, 5vw, 66px); line-height: .98; letter-spacing: -.05em; }
.professional-path > div > p:last-child { max-width: 580px; color: #bed3df; line-height: 1.7; }
.professional-path ol { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: 0; padding: 1px; list-style: none; background: rgba(255,255,255,.14); }
.professional-path li { display: flex; min-width: 0; flex-direction: column; padding: 28px; background: rgba(7,31,54,.92); }
.professional-path li > span { color: var(--cyan); font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.professional-path li > strong { margin-top: 18px; font-size: 20px; }
.professional-path li > p { flex: 1; margin: 10px 0 22px; color: #b9cfdb; font-size: 12px; line-height: 1.65; }
.professional-path li > b { color: var(--lime); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }

.review-boundary { border-top-color: var(--ortech-blue); }
.review-boundary > a { color: var(--ortech-blue); }

@media (max-width: 1180px) {
  .lighting-grid { grid-template-columns: 1fr; }
  .design-preview { position: static; }
  .surface-editor-grid { grid-template-columns: 1fr 1fr; }
  .surface-card:last-child { grid-column: 1 / -1; }
  .fixture-recommendations { grid-template-columns: 1fr 1fr; }
  .calculation-strip { grid-template-columns: repeat(3, 1fr); }
  .professional-path { grid-template-columns: 1fr; }
}

@media (max-width: 850px) {
  .application-type-options, .surface-editor-grid, .results-heading, .review-grid, .ai-adviser-boundary, .ai-adviser-response { grid-template-columns: 1fr; }
  .ai-adviser-response section:first-child { grid-column: auto; }
  .surface-card:last-child { grid-column: auto; }
  .fixture-recommendations { grid-template-columns: 1fr; }
  .lighting-results { padding: 42px 30px; }
  .calculation-strip { grid-template-columns: 1fr 1fr; }
  .professional-path ol { grid-template-columns: 1fr; }
  .report-input-summary dl { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .ortech-logo { width: 210px; padding: 18px 20px; }
  .priority-grid, .live-metrics, .calculation-strip { grid-template-columns: 1fr; }
  .lighting-render { min-height: 250px; }
  .render-frame, .live-metrics { margin-left: 12px; margin-right: 12px; }
  .visual-tabs { margin-left: 18px; margin-right: 18px; }
  .preview-heading { padding-left: 20px; padding-right: 20px; }
  .lighting-results { padding: 32px 20px; }
  .fixture-image { height: 190px; }
  .concept-ribbon { justify-content: center; }
  .concept-ribbon span:last-child { display: inline; }
  .report-input-heading { display: block; }
  .report-input-heading > p { margin-top: 8px; text-align: left; }
  .report-input-summary dl { grid-template-columns: 1fr; }
  .ai-adviser-heading, .ai-adviser-controls { display: block; }
  .ai-status-badge { display: inline-block; margin-top: 12px; }
  .ai-adviser-controls textarea { width: 100%; margin-top: 7px; }
  .ai-adviser-controls button { width: 100%; margin-top: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}

@media print {
  @page { margin: 12mm; }
  * { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
  body { background: #fff; }
  .concept-ribbon, .site-header, .hero, .process-band, .specification > .section-heading, .spec-form, .professional-path, .review-boundary, footer, .report-button, .calculator-lead-slot, .visual-tabs, .lighting-ai-adviser { display: none !important; }
  .specification { padding: 0; background: #fff; }
  .spec-grid { display: block; }
  .design-preview { position: static; max-width: 180mm; margin: 0 auto 10mm; box-shadow: none; break-inside: avoid; }
  .lighting-results:not([hidden]) { display: block !important; margin: 0; padding: 0; border: 0; box-shadow: none; }
  .lighting-results[hidden] { display: none !important; }
  .fixture-card, .review-grid > div, .calculation-strip { break-inside: avoid; }
  .fixture-recommendations { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fixture-body, .fixture-body > p, .fixture-reasons, .review-grid ul, .report-input-summary dd { font-size: 10pt; }
  .fixture-body .fixture-source { font-size: 9pt; }
  .report-input-summary { break-inside: avoid; }
}