@font-face {
  font-family: "Bricolage Grotesque";
  src: url("fonts/bricolage.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
}

@font-face {
  font-family: "DM Sans";
  src: url("fonts/dm-sans.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 1000;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #fcfcfd;
  --surface: #ffffff;
  --white: #ffffff;
  --ink: #141b27;
  --accent: #2563eb;
  --accent-on-light: #225ad6;
  --accent-on-dark: #88aefc;
  --accent-text: var(--accent-on-light);
  --accent-hover: color-mix(in srgb, var(--accent-text) 79%, #0a1329);
  --muted-strong: #43536a;
  --muted: #4e5c70;
  --rule: #dce3ed;
  --subtle: color-mix(in srgb, var(--accent) 7%, #f8fafc);
  --gold: #f8c65e;
  --gold-deep: #94611e;
  --nav-text: #334155;
  --muted-label: #344259;
  --placeholder: #637188;
  --help-text: #526078;
  --rule-strong: #b8c6db;
  --input-paper: #ffffff;
  --input-border: #bbc8db;
  --panel-paper: #f4f7fc;
  --panel-border: #e0e7f1;
  --tab-paper: #f8faff;
  --selection-paper: color-mix(in srgb, var(--accent) 11%, #f7faff);
  --selection-border: color-mix(in srgb, var(--accent) 24%, #dbe4f1);
  --selection-text: var(--accent-text);
  --accent-button: var(--accent-on-light);
  --accent-button-hover: var(--accent-hover);
  --accent-button-ink: #ffffff;
  --outline-hover: var(--subtle);
  --focus: var(--accent-text);
  --error: #a43125;
  --model-paper: #e8eef5;
  --model-overlay: #ffffffed;
  --photo-paper: #eef3fa;
  --photo-border: #9db0cd;
  --subsidy-paper: #faf5e9;
  --subsidy-border: #e9dabe;
  --subsidy-icon-paper: #f0e1c1;
  --subsidy-ink: #585144;
  --subsidy-icon-ink: #6f4f19;
  --subsidy-button: #fff9e6;
  --subsidy-button-hover: #fffdf7;
  --checklist-paper: #ffffff;
  --draft-paper: #f7f9fd;
  --result-paper: #111e35;
  --quote-paper: #ffffff;
  --footer-paper: #f3f5f8;
  --footer-rule: #d6dfed;
  --footer-wordmark: #d9e3f3;
  --heading: "Bricolage Grotesque", "DM Sans", system-ui, sans-serif;
  --body: "DM Sans", system-ui, sans-serif;
  --shell: min(100% - 112px, 1280px);
  --header-height: 76px;
  --radius: 20px;
  --small-radius: 11px;
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #0b0c0f;
  --surface: #15171d;
  --ink: #f2f4f8;
  --accent-text: var(--accent-on-dark);
  --accent-hover: color-mix(in srgb, var(--accent-text) 78%, #ffffff);
  --muted-strong: #bbc5d5;
  --muted: #b4bdce;
  --rule: #303642;
  --subtle: color-mix(in srgb, var(--accent) 12%, #191e28);
  --gold-deep: #efc476;
  --nav-text: #d1d8e4;
  --muted-label: #dce2ed;
  --placeholder: #a8b3c6;
  --help-text: #b0bacd;
  --rule-strong: #5c677c;
  --input-paper: #101217;
  --input-border: #4b5365;
  --panel-paper: #101216;
  --panel-border: #272c36;
  --tab-paper: #12151a;
  --selection-paper: color-mix(in srgb, var(--accent) 18%, #191e2a);
  --selection-border: color-mix(in srgb, var(--accent-on-dark) 31%, #2a3344);
  --accent-button: var(--accent-on-dark);
  --accent-button-ink: #0b0c0f;
  --error: #ffb5a8;
  --model-paper: #212632;
  --model-overlay: #171d27f5;
  --photo-paper: #1b2230;
  --photo-border: #566783;
  --subsidy-paper: #262117;
  --subsidy-border: #554731;
  --subsidy-icon-paper: #453721;
  --subsidy-ink: #eadcc1;
  --subsidy-icon-ink: #f8ce84;
  --subsidy-button: #352d21;
  --subsidy-button-hover: #493a24;
  --checklist-paper: #171a21;
  --draft-paper: #101217;
  --result-paper: #101b2d;
  --quote-paper: #0c0d11;
  --footer-paper: #0b0c0f;
  --footer-rule: #303642;
  --footer-wordmark: #222733;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 20px); }
body { margin: 0; min-width: 280px; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
button:disabled { cursor: default; opacity: .52; }
button, a, input, select, textarea, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
[hidden] { display: none !important; }
h1, h2, h3, p, figure, dl, dd { margin: 0; }
fieldset { min-inline-size: 0; }
h1, h2, h3 { font-family: var(--heading); }
h2 { font-size: clamp(2.65rem, 5vw, 4.5rem); font-weight: 670; line-height: .99; letter-spacing: -.062em; }
h3 { font-size: 1.46rem; line-height: 1.13; font-weight: 700; letter-spacing: -.032em; }
.shell { width: var(--shell); margin-inline: auto; }
.section { padding-block: clamp(74px, 8.2vw, 119px); }
.symbols { position: absolute; width: 0; height: 0; overflow: hidden; pointer-events: none; }
.icon { display: block; width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.65; stroke-linecap: round; stroke-linejoin: round; flex: 0 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 20; transform: translateY(-160%); padding: 10px 16px; border-radius: 8px; background: var(--surface); }
.skip-link:focus { transform: translateY(0); }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 49px; padding: 10px 17px; border: 1px solid transparent; border-radius: var(--small-radius); font-size: .91rem; font-weight: 730; line-height: 1.2; text-decoration: none; white-space: nowrap; transition: background-color .18s, border-color .18s, color .18s; }
.button .icon { width: 18px; height: 18px; }
.button-primary { color: var(--accent-button-ink); background: var(--accent-button); }
.button-primary:hover:not(:disabled) { background: var(--accent-button-hover); }
.button-outline { color: var(--accent-text); background: transparent; border-color: var(--rule-strong); }
.button-outline:hover:not(:disabled) { background: var(--outline-hover); border-color: var(--accent-text); }
.button-gold { background: var(--gold); color: #2e2411; }
.button-gold:hover:not(:disabled) { background: #ffda89; }
.button-glass { color: var(--white); background: #ffffff12; border-color: #ffffff57; }
.button-glass:hover:not(:disabled) { background: #ffffff28; }
.button-compact { min-height: 40px; padding: 8px 12px; font-size: .82rem; }
.icon-button { display: inline-grid; place-items: center; width: 43px; height: 43px; background: transparent; color: var(--accent-text); border: 1px solid var(--rule); border-radius: 10px; }
.icon-button:hover { background: var(--subtle); }
.text-link { display: inline-flex; align-items: center; gap: 8px; align-self: flex-start; padding: 0; border: 0; color: var(--accent-text); background: none; font-weight: 750; line-height: 1.45; text-align: start; text-decoration: none; transition: color .18s; }
.text-link .icon { width: 18px; height: 18px; transition: transform .18s; }
.text-link:hover { color: var(--accent-hover); }
.text-link:hover .icon { transform: translateX(3px); }

.site-header { position: sticky; z-index: 10; top: 0; min-height: var(--header-height); }
.site-header.is-hidden { transform: translateY(calc(-100% - 2px)); pointer-events: none; }
.header-inner { min-height: var(--header-height); display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: center; }
.site-header nav { display: flex; align-items: center; gap: clamp(20px, 2.9vw, 40px); }
.site-header nav a { padding-block: 11px; color: var(--nav-text); font-size: .91rem; font-weight: 700; text-decoration: none; white-space: nowrap; }
.site-header nav a:hover { color: var(--accent-text); }
.header-actions { display: flex; justify-content: flex-end; align-items: center; gap: 10px; }
.header-quote { min-height: 45px; padding-inline: 15px; }
.nav-toggle { display: none; }

.hero { position: relative; isolation: isolate; display: grid; min-height: clamp(565px, 46vw, 680px); color: var(--white); background: #12213a; overflow: hidden; }
.hero-photo, .hero-photo img, .hero::before { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-photo { z-index: -2; }
.hero-photo img { object-fit: cover; object-position: center 53%; }
.hero::before { z-index: -1; content: ""; background: linear-gradient(90deg,#0a162af5 0%,#0b1830e3 24%,#12243b9c 47%,#14243a22 70%,transparent), linear-gradient(0deg,#0d182bb0 0%,transparent 46%); }
.hero-layout { position: relative; display: flex; align-items: center; padding-block: 76px 84px; }
.hero-copy { max-width: 730px; }
.eyebrow { display: flex; align-items: center; gap: 10px; font-size: .72rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; color: var(--accent-text); }
.hero-kicker { width: fit-content; color: #f9d98e; margin-bottom: 24px; }
.hero-kicker .icon { width: 19px; height: 19px; }
.hero h1 { font-size: clamp(4.1rem, 7.25vw, 7rem); font-weight: 650; letter-spacing: -.069em; line-height: .93; text-wrap: balance; }
.hero h1 em { color: #ffd47e; font-style: normal; }
.hero-description { margin-top: 24px; max-width: 475px; color: #f7f7ed; line-height: 1.6; font-size: clamp(1.02rem, 1.44vw, 1.19rem); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 15px 18px; margin-top: 32px; }
.hero-link { color: #fffdf7; padding-inline: 7px; text-decoration: none; }
.hero-link:hover { color: #ffdf93; background: #ffffff13; }
.hero-preview { position: absolute; right: 0; bottom: 34px; display: flex; align-items: center; gap: 13px; padding: 11px 13px 11px 11px; border: 1px solid #f7f8de6a; border-radius: 15px; color: #fffefa; background: #17253be8; backdrop-filter: blur(12px); text-decoration: none; transition: background-color .18s; }
.hero-preview:hover { background: #253954; }
.hero-preview-icon { display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid #f2deb04d; color: #ffda8f; border-radius: 10px; }
.hero-preview strong, .hero-preview small { display: block; }
.hero-preview strong { font-size: .92rem; }
.hero-preview small { color: #dce6f6; font-size: .74rem; margin-top: 3px; }
.preview-arrow { width: 16px; height: 16px; margin-left: 5px; }

.section-intro { display: grid; grid-template-columns: 1.55fr 1fr; align-items: end; gap: 28px; margin-bottom: 39px; }
.section-intro .eyebrow, .process-copy .eyebrow, .faq-intro .eyebrow, .quote-copy .eyebrow { margin-bottom: 14px; }
.section-line { width: 27px; height: 2px; flex: 0 0 auto; border-radius: 2px; background: var(--accent); }
.section-intro > p { max-width: 390px; justify-self: end; margin-bottom: 5px; color: var(--muted); font-size: 1.045rem; line-height: 1.62; }

.solutions h2 { max-width: 620px; }
.solution-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.solution-card { display: flex; flex-direction: column; overflow: hidden; min-width: 0; background: var(--surface); border: 1px solid var(--rule); border-radius: var(--radius); }
.solution-card > img { width: 100%; height: auto; aspect-ratio: 1.65; object-fit: cover; }
.solution-content { flex: 1; display: flex; flex-direction: column; gap: 12px; padding: clamp(19px, 2.1vw, 30px); }
.service-icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 2px; background: var(--subtle); color: var(--accent-text); border-radius: 11px; }
.service-icon .icon { width: 22px; height: 22px; }
.solution-content p { color: var(--muted); font-size: .97rem; line-height: 1.55; }
.solution-content .text-link { margin-top: auto; padding-top: 7px; font-size: .87rem; }
.service-note { display: flex; align-items: center; gap: 10px; margin-top: 25px; color: var(--muted); font-size: .95rem; }
.service-note > .icon { color: var(--gold-deep); }
.service-note a { display: inline-flex; align-items: center; gap: 5px; color: var(--accent-text); font-weight: 730; text-decoration: none; }
.service-note a:hover { color: var(--accent-hover); }
.service-note a .icon { width: 15px; height: 15px; }

.planner-section { background: var(--panel-paper); border-block: 1px solid var(--panel-border); }
.planner { overflow: hidden; background: var(--surface); border: 1px solid var(--rule); border-radius: 23px; box-shadow: 0 11px 31px #16335d13; }
.planner-tabs { display: flex; gap: 4px; padding: 12px 15px; border-bottom: 1px solid var(--rule); background: var(--tab-paper); }
.planner-tabs button { position: relative; display: flex; align-items: center; justify-content: center; gap: 9px; min-height: 46px; padding: 8px 17px; color: var(--muted-strong); background: transparent; border: 1px solid transparent; border-radius: 10px; font-size: .92rem; font-weight: 750; }
.planner-tabs button:hover { background: var(--subtle); }
.planner-tabs button[aria-selected="true"] { color: var(--selection-text); background: var(--selection-paper); border-color: var(--selection-border); }
.planner-tabs .icon { width: 19px; height: 19px; }

.estimate-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 27px; padding: 24px; }
.estimate-fields { padding: 16px 14px; }
.estimate-fields > p { margin-top: 9px; color: var(--muted); line-height: 1.55; }
.field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.estimate-inputs { margin-top: 23px; }
.field { position: relative; display: grid; align-content: start; gap: 7px; min-width: 0; color: var(--muted-label); font-size: .86rem; font-weight: 730; }
.field input, .field select, .field textarea, .model-toolbar select { min-width: 0; width: 100%; border: 1px solid var(--input-border); border-radius: 9px; background: var(--input-paper); color: var(--ink); min-height: 45px; padding: 9px 10px; font-size: .93rem; font-weight: 600; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--accent-text); }
.field select, .model-toolbar select { padding-right: 22px; }
.field textarea { resize: vertical; font-weight: 480; }
.field input::placeholder, .field textarea::placeholder { color: var(--placeholder); opacity: 1; }
.input-unit { position: relative; display: block; }
.input-unit input { padding-right: 59px; appearance: textfield; }
.input-unit-watts input { padding-right: 35px; }
.field input[aria-invalid="true"] { border-color: var(--error); }
.input-unit input::-webkit-inner-spin-button, .input-unit input::-webkit-outer-spin-button { appearance: none; margin: 0; }
.input-unit > span:last-child { position: absolute; pointer-events: none; right: 11px; top: 50%; transform: translateY(-50%); color: var(--muted-strong); font-weight: 650; }
.estimate-fields .estimate-disclaimer, .field-hint, .privacy-note { font-size: .82rem; line-height: 1.55; color: var(--help-text); }
.estimate-fields .estimate-disclaimer { margin-top: 21px; }
.yield-details { margin-top: 16px; border-bottom: 1px solid var(--rule); }
.yield-details summary, .photo-detail summary { display: flex; gap: 9px; justify-content: space-between; align-items: center; width: fit-content; min-height: 36px; color: var(--accent-text); font-size: .87rem; font-weight: 760; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
.yield-details summary .icon { width: 14px; height: 14px; }
.yield-details[open] summary .icon { transform: rotate(45deg); }
.yield-details label { max-width: 280px; margin-top: 8px; }
.yield-details p { margin-block: 10px 12px; color: var(--muted); font-size: .81rem; line-height: 1.55; }
.field-error { color: var(--error) !important; font-size: .84rem; }
.estimate-result { position: relative; isolation: isolate; overflow: hidden; border-radius: 16px; background: var(--result-paper); color: var(--white); }
.estimate-result canvas, .estimate-result::before { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; }
.estimate-result::before { z-index: -1; content: ""; background: linear-gradient(90deg,#111e35 0%,#111e35d9 37%,#111e3552 72%,#111e351c 100%); }
.estimate-result-inner { padding: clamp(22px, 3vw, 39px); }
.estimate-numbers > p { font-size: .8rem; color: #e1e8f5; font-weight: 700; }
#estimate-size { display: inline-block; margin: 6px 0 8px; font-family: var(--heading); font-size: clamp(3.45rem, 6vw, 5.9rem); font-weight: 690; line-height: .97; letter-spacing: -.063em; color: #ffda8d; }
.estimate-unit { margin-left: .22em; color: #f8e4b1; font-size: 1.06rem; font-weight: 720; }
.estimate-numbers dl { display: grid; grid-template-columns: minmax(64px, .6fr) minmax(105px, 1fr); gap: 14px; padding-top: 12px; border-top: 1px solid #fffbdf38; max-width: 340px; }
.estimate-numbers dt { font-size: .8rem; color: #d1ddef; font-weight: 600; }
.estimate-numbers dd { margin-top: 4px; font-size: 1.12rem; font-weight: 750; }
.result-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 22px; }
.result-help { margin-top: 12px; color: #dce5f4; font-size: .79rem; line-height: 1.4; }

.layout-panel, .photo-panel { display: grid; grid-template-columns: minmax(0, 1.77fr) minmax(260px, 1fr); gap: 22px; padding: 23px; align-items: start; }
.model-column { min-width: 0; }
.model-frame { position: relative; isolation: isolate; overflow: hidden; min-height: 310px; border: 1px solid var(--rule); border-radius: 14px; background: var(--model-paper); }
.model-viewport { height: clamp(310px, 35vw, 495px); display: grid; place-items: center; }
.model-viewport canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; }
.model-viewport canvas:active { cursor: grabbing; }
.model-viewport canvas:focus-visible { outline-offset: -4px; }
#model-loading { padding: 20px; text-align: center; color: var(--muted-strong); }
.model-views { position: absolute; z-index: 1; top: 10px; left: 10px; max-width: calc(100% - 20px); display: flex; flex-wrap: wrap; gap: 2px; padding: 4px; border-radius: 10px; border: 1px solid var(--rule); background: var(--model-overlay); }
.model-views button, .photo-mode button { min-height: 34px; padding: 5px 10px; border: 1px solid transparent; border-radius: 7px; background: none; color: var(--accent-text); font-size: .82rem; font-weight: 750; }
.model-views button:hover, .photo-mode button:hover { background: var(--subtle); }
.model-views button[aria-pressed="true"], .photo-mode button[aria-pressed="true"] { color: var(--selection-text); background: var(--selection-paper); border-color: var(--selection-border); }
.model-help { position: absolute; pointer-events: none; left: 10px; bottom: 11px; max-width: calc(100% - 20px); padding: 7px 10px; border-radius: 8px; background: var(--model-overlay); color: var(--muted-strong); font-size: .76rem; line-height: 1.35; }
.model-toolbar { display: flex; align-items: flex-end; flex-wrap: wrap; gap: 10px; margin-top: 11px; }
.model-toolbar label { display: grid; gap: 5px; min-width: 0; color: var(--muted-strong); font-size: .8rem; font-weight: 750; }
.model-toolbar select { min-height: 40px; font-size: .84rem; }
.model-measurements { display: flex; flex-wrap: wrap; gap: 14px 24px; margin-top: 14px; color: var(--accent-text); }
.model-measurements dt { font-size: .78rem; color: var(--muted); }
.model-measurements dd { margin-top: 3px; font-size: .98rem; font-weight: 750; }
.layout-settings { display: flex; flex-direction: column; gap: 14px; min-width: 0; padding: 12px 8px; }
.layout-settings h3 { margin-bottom: 2px; }
.range-field { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 5px; color: var(--muted-label); font-size: .86rem; font-weight: 730; }
.range-field output { color: var(--accent-text); font-variant-numeric: tabular-nums; }
.range-field input { grid-column: 1 / -1; width: 100%; min-height: 25px; margin: 0; accent-color: var(--accent-text); cursor: pointer; }
.layout-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.layout-actions .text-link, .photo-settings > .text-link { font-size: .85rem; align-self: center; }
.photo-settings > .text-link { align-self: flex-start; }

.photo-viewport { position: relative; display: grid; place-items: center; width: 100%; height: clamp(330px, 34vw, 500px); overflow: hidden; border-radius: 14px; border: 1px dashed var(--photo-border); background: var(--photo-paper); }
.photo-viewport.is-ready { border-style: solid; background: #1a2230; }
.photo-viewport.is-drop-target { outline: 2px solid var(--focus); outline-offset: -4px; }
#photo-canvas { position: absolute; inset: 0; display: block; width: 100%; height: 100%; touch-action: none; cursor: crosshair; }
#photo-canvas[data-tool="move"] { cursor: move; }
#photo-canvas[data-tool="orbit"] { cursor: grab; }
#photo-canvas[data-tool="orbit"]:active { cursor: grabbing; }
#photo-canvas:focus-visible { outline-offset: -4px; }
.photo-empty { display: grid; justify-items: center; align-content: center; gap: 12px; padding: 17px; text-align: center; }
.photo-empty h3 { color: var(--accent-text); }
.photo-empty p, .photo-empty small { max-width: 340px; color: var(--muted-strong); line-height: 1.5; }
.photo-empty small { font-size: .78rem; }
.photo-empty-icon { display: grid; place-items: center; width: 54px; height: 54px; color: var(--accent-text); background: var(--selection-paper); border-radius: 14px; }
.photo-empty-icon .icon { width: 27px; height: 27px; }
.photo-button-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.photo-empty .photo-button-row { justify-content: center; }
.photo-message { min-height: 1.3em; margin: 9px 0 4px; color: var(--muted-strong); font-size: .81rem; line-height: 1.5; }
.photo-message[data-error="true"] { color: var(--error); }
.photo-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 7px; margin-top: 9px; }
.photo-actions > span { min-width: 0; max-width: 100%; margin-right: auto; overflow-wrap: anywhere; color: var(--muted-strong); font-size: .79rem; }
.photo-fields { display: grid; gap: 10px; margin: 0; border: 1px solid var(--rule); padding: 7px 12px 12px; border-radius: 11px; }
.photo-fields legend { padding-inline: 4px; color: var(--accent-text); font-weight: 760; font-size: .85rem; }
.photo-fields:disabled { opacity: .55; }
.photo-mode { display: flex; flex-wrap: wrap; gap: 4px; }
.photo-mode button { min-height: 38px; border-color: var(--rule); }
.corner-order { display: grid; grid-template-columns: 1fr 1fr; gap: 5px 13px; margin: -3px 0 0; padding-left: 22px; color: var(--accent-text); font-size: .8rem; font-weight: 680; }
.photo-detail { border-top: 1px solid var(--rule); }
.photo-detail .field-hint, .photo-detail .photo-button-row { margin-top: 8px; }
.photo-detail summary::before { content: "+"; color: var(--gold-deep); font-size: 1rem; }
.photo-detail[open] summary::before { content: "−"; }
.photo-check { display: inline-flex; align-items: center; gap: 4px; color: var(--muted-strong); font-size: .79rem; }
.photo-check input { accent-color: var(--accent-text); }

.process-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .98fr); align-items: center; gap: clamp(35px, 7vw, 104px); }
.process-photo { position: relative; overflow: hidden; border-radius: var(--radius); height: 100%; min-height: 565px; background: var(--subtle); }
.process-photo img { width: 100%; height: 100%; position: absolute; object-fit: cover; object-position: 40% center; }
.process-photo figcaption { position: absolute; display: flex; align-items: center; gap: 8px; bottom: 17px; left: 17px; max-width: calc(100% - 34px); padding: 10px 12px; border-radius: 9px; color: #fffef3; background: #172943ed; font-size: .8rem; font-weight: 700; }
.process-photo figcaption .icon { width: 16px; height: 16px; color: #f6cc78; }
.steps { display: grid; gap: 0; margin: 26px 0 19px; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: auto 1fr; gap: 13px; padding-block: 13px; border-bottom: 1px solid var(--rule); }
.steps li:first-child { padding-top: 4px; }
.step-number { display: grid; place-items: center; width: 37px; height: 37px; border-radius: 50%; color: var(--accent-text); background: var(--subtle); font-size: .78rem; font-weight: 780; }
.steps h3 { margin-top: 1px; font-size: 1.13rem; letter-spacing: -.027em; }
.steps p { margin-top: 5px; color: var(--muted); font-size: .91rem; line-height: 1.5; }
.process-copy > .text-link { font-size: .91rem; }

.subsidy-section { padding-block: 33px; background: var(--subsidy-paper); border-block: 1px solid var(--subsidy-border); }
.subsidy-inner { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 17px; }
.subsidy-icon { display: grid; place-items: center; width: 56px; height: 56px; background: var(--subsidy-icon-paper); border-radius: 14px; color: var(--subsidy-icon-ink); }
.subsidy-icon .icon { width: 29px; height: 29px; }
.subsidy-inner h2 { font-size: clamp(1.29rem, 2.25vw, 1.8rem); letter-spacing: -.037em; line-height: 1.12; }
.subsidy-inner p { margin-top: 5px; color: var(--subsidy-ink); font-size: .9rem; line-height: 1.45; }
.subsidy-inner .button-outline { border-color: var(--subsidy-border); background: var(--subsidy-button); }
.subsidy-inner .button-outline:hover { background: var(--subsidy-button-hover); }

.faq-grid { display: grid; grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr); align-items: start; gap: clamp(27px, 5.8vw, 87px); }
.faq-intro > p:last-child { max-width: 280px; margin-top: 18px; color: var(--muted); line-height: 1.6; }
.faq-list { border-top: 1px solid var(--rule); }

.about-section { padding-block: clamp(42px, 6vw, 76px); border-top: 1px solid var(--panel-border); background: var(--panel-paper); }
.about-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(25px, 6vw, 86px); align-items: center; }
.about-grid h2 { margin-top: 12px; font-size: clamp(2.35rem, 4.6vw, 3.9rem); }
.about-grid p:not(.eyebrow) { max-width: 570px; margin-top: 16px; color: var(--muted); line-height: 1.6; }
.about-grid .text-link { margin-top: 16px; font-size: .91rem; }
.site-checklist { padding: 21px 22px; background: var(--checklist-paper); border: 1px solid var(--rule); border-radius: 15px; }
.site-checklist h3 { font-size: 1.24rem; }
.site-checklist ul { display: grid; gap: 11px; margin: 14px 0 0; padding: 0; color: var(--muted-strong); font-size: .91rem; line-height: 1.42; list-style: none; }
.site-checklist li { display: flex; align-items: flex-start; gap: 8px; }
.site-checklist .icon { width: 17px; height: 17px; margin-top: 2px; color: var(--accent-text); }

.quote-section { border-top: 1px solid var(--rule); background: var(--quote-paper); color: var(--ink); }
.quote-grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); align-items: center; gap: clamp(30px, 7vw, 90px); }
.quote-copy > p:not(.eyebrow) { max-width: 420px; margin-top: 21px; font-size: 1.02rem; color: var(--muted); line-height: 1.6; }
.contact-list { display: grid; gap: 12px; margin-top: 29px; font-style: normal; }
.contact-list a { display: flex; align-items: flex-start; gap: 11px; width: fit-content; max-width: 100%; min-height: 44px; padding-block: 2px; text-decoration: none; }
.contact-list a span { min-width: 0; }
.contact-list small, .contact-list strong { display: block; transition: color .18s; }
.contact-list small { color: var(--muted); font-size: .77rem; }
.contact-list strong { margin-top: 3px; color: var(--ink); font-size: .94rem; overflow-wrap: anywhere; }
.contact-list a:hover strong, .contact-list a:hover small { color: var(--accent-text); }
.contact-icon { width: 19px; height: 19px; margin-top: 2px; color: var(--accent-text); }
.quote-card { min-width: 0; padding: clamp(20px, 3.1vw, 39px); border: 1px solid var(--rule); border-radius: 20px; background: var(--surface); color: var(--ink); box-shadow: 0 14px 38px #16335d13; }
.quote-card h3 { font-size: clamp(1.45rem, 2.2vw, 2rem); }
.quote-card form > p:first-of-type { margin-top: 7px; color: var(--muted); font-size: .91rem; line-height: 1.5; }
.quote-fields { margin-top: 21px; }
.quote-notes { grid-column: 1 / -1; }
.optional { position: absolute; top: 0; right: 0; color: var(--muted); font-size: .75rem; font-weight: 560; }
.quote-submit { margin-top: 18px; width: 100%; }
.privacy-note { margin-top: 12px; }
.privacy-note a { color: var(--accent-text); font-weight: 650; text-decoration: none; }
.quote-attachment { display: flex; align-items: center; justify-content: space-between; gap: 5px; margin-top: 12px; padding: 4px 5px 4px 10px; border: 1px solid var(--selection-border); border-radius: 8px; background: var(--selection-paper); color: var(--accent-text); font-size: .79rem; font-weight: 720; }
.quote-attachment span:first-child { display: inline-flex; align-items: center; gap: 5px; }
.quote-attachment .icon-button { width: 35px; height: 35px; flex: 0 0 auto; }
.quote-attachment .icon { width: 17px; height: 17px; }
.draft-heading { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.draft-heading button { align-self: center; font-size: .85rem; }
#draft-text { width: 100%; margin-block: 16px; padding: 12px; resize: vertical; border: 1px solid var(--input-border); border-radius: 10px; background: var(--draft-paper); color: var(--ink); font-size: .89rem; line-height: 1.55; }
.draft-actions { display: flex; flex-wrap: wrap; gap: 7px; }

@media (max-width: 1050px) {
  :root { --shell: min(100% - 70px, 1280px); }
  .hero { min-height: 590px; }
  .hero h1 { font-size: clamp(4.3rem, 8.4vw, 5.6rem); }
  .hero-copy { max-width: 650px; }
  .hero-preview { bottom: 23px; }
  .solution-grid { gap: 14px; }
  .estimate-panel { gap: 15px; }
  .model-toolbar select { max-width: 260px; }
}

@media (max-width: 1020px) {
  .header-inner { display: flex; justify-content: space-between; gap: 10px; }
  .nav-toggle { display: inline-grid; }
  .site-header nav { display: none; position: absolute; z-index: 1; }
  .site-header nav[data-open="true"] { display: grid; gap: 0; }
}

@media (max-width: 820px) {
  :root { --shell: min(100% - 48px, 1280px); --header-height: 67px; }
  .hero h1 { font-size: clamp(3.75rem, 9.5vw, 5.7rem); }
  .hero-layout { padding-block: 58px 105px; }
  .section-intro { grid-template-columns: 1.14fr 1fr; gap: 18px; }
  .solution-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .layout-panel, .photo-panel { grid-template-columns: 1fr; gap: 12px; }
  .layout-settings { padding-inline: 0; }
  .model-viewport { height: clamp(330px, 57vw, 470px); }
  .photo-viewport { height: clamp(330px, 57vw, 480px); }
  .process-grid { gap: 28px; }
  .process-photo { min-height: 530px; }
  .quote-grid { grid-template-columns: 1fr 1.16fr; gap: 23px; }
  .quote-fields { gap: 12px; }
}

@media (max-width: 660px) {
  :root { --shell: calc(100% - 36px); }
  .section { padding-block: 62px; }
  h2 { font-size: clamp(2.8rem, 11vw, 4rem); }
  .desktop-break { display: none; }
  .header-quote { min-height: 40px; padding-inline: 10px; font-size: .78rem; }
  .header-quote .icon { width: 15px; height: 15px; }
  .nav-toggle { width: 39px; height: 40px; }
  .hero { min-height: 610px; }
  .hero-layout { align-items: flex-start; padding-block: 59px 105px; }
  .hero-photo img { object-position: center 65%; }
  .hero::before { background: linear-gradient(180deg,#0b192ff0 0%,#0d1b31d8 36%,#12233d80 63%,#101d322c 83%,#0d182eb0 100%), linear-gradient(90deg,#101d34a8,transparent 95%); }
  .hero h1 { font-size: clamp(3.15rem, 11.5vw, 4.4rem); line-height: .96; }
  .hero-kicker { margin-bottom: 19px; font-size: .66rem; }
  .hero-description { margin-top: 19px; max-width: 360px; }
  .hero-actions { margin-top: 21px; gap: 8px 12px; }
  .hero-link { min-height: 44px; font-size: .85rem; }
  .hero-preview { right: auto; left: 0; bottom: 22px; padding: 8px 10px 8px 8px; }
  .hero-preview-icon { width: 34px; height: 34px; }
  .hero-preview strong { font-size: .85rem; }
  .hero-preview small { font-size: .71rem; }
  .section-intro { grid-template-columns: 1fr; margin-bottom: 25px; gap: 14px; }
  .section-intro > p { justify-self: start; max-width: 480px; margin: 0; font-size: 1rem; }
  .solution-grid { grid-template-columns: 1fr; gap: 17px; }
  .solution-content { padding: 19px; }
  .solution-card > img { aspect-ratio: 1.75; }
  .service-note { align-items: flex-start; margin-top: 18px; font-size: .89rem; }
  .planner { border-radius: 16px; }
  .planner-tabs { padding: 8px 5px; gap: 2px; }
  .planner-tabs button { flex: 1 1 auto; min-height: 47px; gap: 5px; padding: 6px; font-size: .76rem; line-height: 1.2; white-space: normal; }
  .planner-tabs .icon { display: none; }
  .estimate-panel { grid-template-columns: 1fr; gap: 15px; padding: 12px; }
  .estimate-fields { padding: 9px 3px; }
  .estimate-inputs { margin-top: 17px; gap: 9px; }
  .estimate-inputs .field { font-size: .8rem; }
  .estimate-fields .estimate-disclaimer { margin-top: 12px; }
  .layout-panel, .photo-panel { padding: 11px; }
  .layout-settings { padding-inline: 4px; }
  .model-viewport, .photo-viewport { height: clamp(290px, 87vw, 425px); }
  .model-frame { min-height: 0; }
  .model-views button { padding-inline: 7px; }
  .model-help { font-size: .7rem; }
  .photo-settings { gap: 11px; }
  .process-grid, .faq-grid, .about-grid, .quote-grid { grid-template-columns: 1fr; }
  .process-photo { order: 2; min-height: 0; height: auto; aspect-ratio: 1.25; }
  .process-grid { gap: 24px; }
  .process-copy { order: 1; }
  .steps { margin-top: 19px; }
  .subsidy-section { padding-block: 23px; }
  .subsidy-inner { grid-template-columns: auto 1fr; gap: 10px; }
  .subsidy-inner a { grid-column: 2; justify-self: start; min-height: 43px; }
  .subsidy-icon { width: 44px; height: 44px; }
  .subsidy-icon .icon { width: 23px; height: 23px; }
  .faq-grid { gap: 22px; }
  .faq-intro > p:last-child { margin-top: 12px; }
  .contact-list { margin-top: 19px; }
  .quote-grid { gap: 22px; }
  .quote-card { padding: 17px; }
  .quote-fields { gap: 10px; }
  .quote-fields .field { font-size: .82rem; }
}

@media (max-width: 360px) {
  :root { --shell: calc(100% - 28px); }
  .header-actions { gap: 6px; }
  .header-quote .icon { display: none; }
  .hero-break { display: none; }
  .hero h1 { font-size: clamp(2.8rem, 13vw, 3.5rem); }
  .hero-actions { gap: 6px; }
  .hero-link { padding-inline: 2px; }
  .result-actions .button { padding-inline: 9px; font-size: .81rem; }
  .quote-fields { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}