:root {
  --ink: #f3f4ed;
  --muted: #a6ada8;
  --line: #2a3030;
  --surface: #111516;
  --surface-2: #171c1d;
  --background: #090c0d;
  --paper: #f2f1e9;
  --paper-ink: #111413;
  --accent: #ff6846;
  --accent-soft: #ffb09d;
  --lime: #c8f75d;
  --blue: #8bbcff;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--background); color: var(--ink); font-family: 'DM Sans', sans-serif; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
a { color: inherit; text-decoration: none; }
.hidden { display: none !important; }
.material-symbols-outlined { font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24; }

.site-header { height: 76px; display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(20px, 4vw, 64px); border-bottom: 1px solid var(--line); background: rgba(9, 12, 13, .9); backdrop-filter: blur(16px); position: sticky; top: 0; z-index: 50; }
.brand { display: inline-flex; align-items: center; gap: 14px; min-width: 210px; }
.brand img { display: block; height: 34px; width: auto; }
.brand-division { font-family: 'Space Mono', monospace; color: var(--accent); font-size: 18px; font-weight: 700; padding-left: 14px; border-left: 1px solid var(--line); white-space: nowrap; }
.desktop-nav { display: flex; align-items: center; gap: clamp(18px, 2.3vw, 36px); font-size: 14px; color: var(--muted); }
.desktop-nav a { transition: color .2s ease; }
.desktop-nav a:hover { color: var(--ink); }
.nav-cta { font-family: 'Space Mono', monospace; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; border-bottom: 1px solid var(--accent); padding: 10px 0; color: var(--ink); }

.hero { min-height: calc(100vh - 76px); padding: clamp(54px, 7vw, 100px) clamp(20px, 4vw, 64px); display: grid; grid-template-columns: minmax(0, .9fr) minmax(500px, 1.1fr); gap: clamp(40px, 7vw, 110px); align-items: center; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to right, #000 0%, transparent 76%); }
.hero::after { content: ''; position: absolute; width: 540px; height: 540px; left: -250px; bottom: -320px; border-radius: 50%; background: var(--accent); filter: blur(160px); opacity: .16; pointer-events: none; }
.hero-copy, .quote-card { position: relative; z-index: 1; }
.eyebrow, .kicker { font-family: 'Space Mono', monospace; text-transform: uppercase; letter-spacing: .09em; font-size: 11px; color: var(--accent-soft); }
.eyebrow { display: flex; align-items: center; gap: 10px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 5px rgba(200,247,93,.08); }
.hero h1 { font-size: clamp(45px, 5.25vw, 82px); letter-spacing: -.06em; line-height: .98; margin: 26px 0 30px; font-weight: 600; max-width: 760px; }
.hero h1 span { color: var(--muted); }
.hero-intro { max-width: 620px; color: var(--muted); font-size: clamp(17px, 1.5vw, 21px); line-height: 1.6; margin: 0; }
.hero-proof { display: grid; grid-template-columns: 1.45fr .7fr 1fr; max-width: 650px; margin: 50px 0 30px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.hero-proof div { padding: 20px 18px 20px 0; border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 4px; }
.hero-proof div + div { padding-left: 18px; }
.hero-proof div:last-child { border-right: 0; }
.hero-proof strong { font-family: 'Space Mono', monospace; font-size: 16px; color: var(--ink); white-space: nowrap; }
.hero-proof span { color: var(--muted); font-size: 12px; }
.plain-link { font-size: 13px; color: var(--muted); border-bottom: 1px solid transparent; padding-bottom: 4px; }
.plain-link:hover { color: var(--ink); border-color: var(--line); }

.quote-card { background: var(--paper); color: var(--paper-ink); padding: clamp(24px, 3vw, 42px); box-shadow: 24px 24px 0 rgba(255,104,70,.12); }
.quote-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.quote-head .kicker, .payment-panel .kicker { color: #a13d26; }
.quote-head h2, .payment-panel h2 { margin: 7px 0 0; font-size: 27px; letter-spacing: -.035em; }
.steps { display: flex; align-items: center; margin-top: 6px; }
.steps span { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; border: 1px solid #b7b9b2; font-family: 'Space Mono', monospace; font-size: 9px; color: #747873; }
.steps span.active { background: var(--paper-ink); color: white; border-color: var(--paper-ink); }
.steps i { display: block; width: 18px; height: 1px; background: #c7c9c1; }
.dropzone { min-height: 190px; border: 1.5px dashed #969a93; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; cursor: pointer; padding: 24px; transition: background .2s, border-color .2s, transform .2s; }
.dropzone:hover, .dropzone:focus-visible, .dropzone.dragover { outline: none; border-color: var(--accent); background: #fff8f4; transform: translateY(-2px); }
.dropzone input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.upload-icon { font-size: 34px; color: var(--accent); margin-bottom: 11px; }
.drop-title { font-weight: 700; font-size: 16px; }
.drop-note { color: #70756f; font-size: 12px; margin: 5px 0 15px; }
.browse-chip { font-family: 'Space Mono', monospace; text-transform: uppercase; letter-spacing: .06em; font-size: 9px; padding: 8px 12px; color: #424640; border: 1px solid #b8bbb4; }
.file-error, .submit-error { min-height: 18px; color: #aa2e17; font-size: 12px; padding-top: 6px; }

.model-workspace { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid #c9cbc4; min-height: 180px; }
.preview-panel { position: relative; background: #151918; min-height: 180px; overflow: hidden; }
#model-preview { width: 100%; height: 100%; display: block; cursor: grab; touch-action: none; }
#model-preview:active { cursor: grabbing; }
.canvas-hint { position: absolute; bottom: 10px; left: 10px; color: #929a95; font-family: 'Space Mono', monospace; font-size: 8px; text-transform: uppercase; display: flex; align-items: center; gap: 5px; pointer-events: none; }
.canvas-hint .material-symbols-outlined { font-size: 14px; }
.model-meta { padding: 18px; display: flex; flex-direction: column; justify-content: space-between; min-width: 0; }
.file-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.file-row > div { min-width: 0; }
.meta-label { display: block; font-family: 'Space Mono', monospace; text-transform: uppercase; font-size: 8px; letter-spacing: .08em; color: #71766f; margin-bottom: 5px; }
.file-row strong { display: block; max-width: 170px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: 13px; }
.icon-button { width: 30px; height: 30px; border: 1px solid #c7c9c2; background: transparent; cursor: pointer; display: grid; place-items: center; }
.icon-button .material-symbols-outlined { font-size: 17px; }
.dimension-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; }
.dimension-row div { background: #e7e7df; padding: 8px; }
.dimension-row span { display: block; font-family: 'Space Mono', monospace; font-size: 8px; color: #777b76; }
.dimension-row strong { font-family: 'Space Mono', monospace; font-size: 11px; }
.volume-row { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid #d0d2cb; border-bottom: 1px solid #d0d2cb; font-size: 10px; color: #71766f; }
.volume-row strong { color: var(--paper-ink); font-family: 'Space Mono', monospace; font-size: 10px; }
.fit-state { color: #236c45; display: flex; align-items: center; gap: 6px; font-size: 11px; font-weight: 700; }
.fit-state.invalid { color: #a52c18; }
.fit-state .material-symbols-outlined { font-size: 17px; }

.quote-controls { display: grid; grid-template-columns: 1.6fr 1fr .8fr; gap: 12px; margin-top: 16px; }
.field-group { display: flex; flex-direction: column; gap: 7px; }
.field-group label { font-family: 'Space Mono', monospace; text-transform: uppercase; letter-spacing: .06em; font-size: 9px; color: #585d57; }
.field-group label span { text-transform: none; letter-spacing: 0; color: #8b8e88; }
.field-group input, .field-group select, .field-group textarea { width: 100%; border: 1px solid #bfc2ba; border-radius: 0; background: #faf9f3; color: var(--paper-ink); padding: 12px 13px; min-height: 44px; outline: none; transition: border-color .15s, box-shadow .15s; }
.field-group textarea { resize: vertical; }
.field-group input:focus, .field-group select:focus, .field-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 2px rgba(255,104,70,.13); }
.quantity-control { display: grid; grid-template-columns: 34px 1fr 34px; border: 1px solid #bfc2ba; background: #faf9f3; min-height: 44px; }
.quantity-control button { border: 0; background: transparent; cursor: pointer; font-size: 18px; }
.quantity-control input { border: 0; min-width: 0; text-align: center; padding: 5px; appearance: textfield; }
.quantity-control input::-webkit-inner-spin-button { appearance: none; }
.price-panel { margin-top: 16px; border-top: 1px solid #c4c6bf; padding-top: 18px; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; }
.price { display: block; font-size: clamp(27px, 3vw, 39px); letter-spacing: -.05em; line-height: 1; }
.price-note { display: block; color: #747973; font-size: 10px; margin-top: 7px; }
.primary-button, .secondary-button { border: 0; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 18px; font-family: 'Space Mono', monospace; font-size: 10px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; padding: 15px 18px; transition: transform .15s, background .15s; }
.primary-button { background: var(--accent); color: #160905; }
.primary-button:hover { background: #ff805f; transform: translateY(-2px); }
.primary-button:disabled { cursor: wait; opacity: .6; transform: none; }
.secondary-button { color: var(--ink); border: 1px solid var(--line); }
.secondary-button:hover { border-color: var(--accent); }

.customer-fields { margin-top: 22px; }
.section-divider { display: flex; align-items: center; gap: 10px; margin: 4px 0 17px; font-family: 'Space Mono', monospace; text-transform: uppercase; font-size: 9px; letter-spacing: .08em; }
.section-divider::after { content: ''; flex: 1; height: 1px; background: #c5c7c0; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field-group.full { grid-column: 1 / -1; }
.consent-row { display: flex; align-items: flex-start; gap: 9px; margin: 14px 0; font-size: 11px; color: #666b65; line-height: 1.45; }
.consent-row input { margin-top: 2px; accent-color: var(--accent); }
.submit-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid #c4c6bf; padding-top: 16px; }
.submit-row p { margin: 0; max-width: 230px; color: #71766f; font-size: 10px; line-height: 1.45; }

.payment-panel { text-align: center; padding: 10px 0 0; }
.success-mark { width: 54px; height: 54px; margin: 0 auto 17px; border-radius: 50%; background: #d8efcb; color: #1d6a3d; display: grid; place-items: center; }
.success-mark .material-symbols-outlined { font-size: 29px; }
.payment-panel > p { color: #6c716b; font-size: 13px; max-width: 450px; margin: 10px auto 20px; line-height: 1.55; }
.order-reference { display: flex; align-items: center; justify-content: space-between; padding: 13px 15px; background: #e3e3dc; font-size: 11px; margin-top: 20px; }
.order-reference span { color: #666b65; }
.order-reference strong { font-family: 'Space Mono', monospace; letter-spacing: .04em; }
.payment-panel .order-email-note { margin: 8px auto 14px; font-size: 11px; }
.order-estimate { display: flex; justify-content: space-between; align-items: center; gap: 15px; text-align: left; padding: 13px 15px; border: 1px solid #c3c5be; margin-bottom: 14px; }
.order-estimate span { color: #666b65; font-size: 10px; }
.order-estimate strong { max-width: 68%; text-align: right; font-size: 11px; }
.payment-choice { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 13px; border: 1px solid #c3c5be; margin: 12px 0; padding: 14px; text-align: left; }
.payment-choice-icon { width: 39px; height: 39px; display: grid; place-items: center; background: #e3e3dc; color: #535852; }
.payment-choice-icon .material-symbols-outlined { font-size: 21px; }
.payment-choice strong, .payment-choice span { display: block; }
.payment-choice > div:nth-child(2) span { color: #727770; font-size: 10px; margin-top: 3px; }
.payment-choice .choice-arrow { color: var(--accent); font-size: 20px; }
#confirm-bank-transfer { margin-bottom: 12px; }
.bank-box { border: 1px solid #c3c5be; border-top: 0; }
.bank-line { display: grid; grid-template-columns: 1fr 1.4fr auto; align-items: center; text-align: left; padding: 12px 15px; border-bottom: 1px solid #d1d2cc; font-size: 12px; }
.bank-line:last-child { border-bottom: 0; }
.bank-line span { color: #6a6f68; }
.bank-line strong { text-align: right; overflow-wrap: anywhere; }
.bank-line button { margin-left: 10px; border: 1px solid #bbbdb6; background: transparent; font-family: 'Space Mono', monospace; text-transform: uppercase; font-size: 8px; padding: 5px 7px; cursor: pointer; }
.total-line { background: #171a19; color: white; padding-top: 16px; padding-bottom: 16px; }
.total-line span { color: #adb3ae; }
.total-line strong { font-size: 20px; color: var(--lime); }
.unique-code-note { display: flex; align-items: flex-start; gap: 7px; text-align: left; font-size: 10px !important; }
.unique-code-note .material-symbols-outlined { font-size: 16px; color: #7a8079; }
.primary-button.wide { width: 100%; }
.transfer-feedback { min-height: 18px; margin: 8px auto 0 !important; color: #246c45 !important; }
.text-button { background: transparent; border: 0; border-bottom: 1px solid #777b75; padding: 3px 0; margin-top: 7px; color: #696e68; font-size: 10px; cursor: pointer; }
.bank-unavailable { border: 1px solid #d3a449; background: #fff8df; padding: 18px; text-align: left; margin-top: 12px; }
.bank-unavailable p { margin: 5px 0 12px; color: #68624f; font-size: 12px; }
.bank-unavailable a { display: inline-block; font-weight: 700; font-size: 12px; border-bottom: 1px solid; }

.trust-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); display: grid; grid-template-columns: repeat(4, 1fr); padding: 0 clamp(20px, 4vw, 64px); }
.trust-strip span { padding: 23px 20px; border-right: 1px solid var(--line); color: var(--muted); font-family: 'Space Mono', monospace; font-size: 9px; text-transform: uppercase; letter-spacing: .06em; }
.trust-strip span:first-child { padding-left: 0; }
.trust-strip span:last-child { border-right: 0; }
.tracking-section { padding: clamp(80px, 9vw, 140px) clamp(20px, 4vw, 64px); display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px, 8vw, 120px); background: #0d1112; border-bottom: 1px solid var(--line); }
.tracking-copy h2 { font-size: clamp(42px, 5vw, 72px); letter-spacing: -.055em; line-height: 1; margin: 20px 0 28px; }
.tracking-copy p { color: var(--muted); line-height: 1.7; max-width: 480px; }
.tracking-card { background: var(--paper); color: var(--paper-ink); padding: clamp(24px, 3vw, 38px); align-self: start; }
.tracking-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.tracking-error { color: #aa2e17; font-size: 12px; min-height: 18px; margin: 8px 0 0; }
.tracking-result { margin-top: 24px; border-top: 1px solid #c7c9c2; padding-top: 20px; }
.tracking-result-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 15px; color: #70756f; font-size: 10px; }
.tracking-result-head div { display: flex; flex-direction: column; gap: 4px; }
.tracking-result-head strong { color: var(--paper-ink); font-family: 'Space Mono', monospace; font-size: 16px; }
.tracking-summary { display: grid; grid-template-columns: repeat(3, 1fr); margin: 18px 0 24px; background: #e7e7df; }
.tracking-summary > div { padding: 14px; border-right: 1px solid #c9cbc4; display: flex; flex-direction: column; gap: 5px; }
.tracking-summary > div:last-child { border-right: 0; }
.tracking-summary span { color: #70756f; font-family: 'Space Mono', monospace; font-size: 8px; text-transform: uppercase; }
.tracking-summary strong { font-size: 12px; }
.tracking-summary small { color: #70756f; font-size: 9px; }
.tracking-timeline { list-style: none; padding: 0; margin: 0; }
.tracking-timeline li { display: grid; grid-template-columns: 18px 1fr; gap: 10px; min-height: 55px; position: relative; }
.tracking-timeline li::before { content: ''; position: absolute; width: 1px; background: #c5c8c0; left: 5px; top: 10px; bottom: -2px; }
.tracking-timeline li:last-child::before { display: none; }
.tracking-timeline i { width: 11px; height: 11px; border-radius: 50%; border: 2px solid #898e87; background: var(--paper); margin-top: 3px; z-index: 1; }
.tracking-timeline li.current i { border-color: var(--accent); background: var(--accent); box-shadow: 0 0 0 4px rgba(255,104,70,.15); }
.tracking-timeline div { display: flex; justify-content: space-between; gap: 15px; }
.tracking-timeline strong { font-size: 12px; }
.tracking-timeline span { color: #777c75; font-size: 10px; }
.section { padding: clamp(80px, 9vw, 140px) clamp(20px, 4vw, 64px); }
.section-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: 80px; align-items: end; margin-bottom: 58px; }
.section-heading h2, .process-intro h2, .capacity-copy h2, .final-cta h2 { font-size: clamp(42px, 5vw, 72px); letter-spacing: -.055em; line-height: 1; margin: 20px 0 0; }
.section-heading > p, .process-intro > p, .capacity-copy > p { color: var(--muted); line-height: 1.7; max-width: 550px; margin: 0; }
.material-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.material-card { min-height: 315px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; position: relative; transition: background .25s, transform .25s; }
.material-card:hover { background: var(--surface); transform: translateY(-4px); }
.material-card.featured::after { content: 'POPULAR'; position: absolute; top: 26px; right: 26px; font-family: 'Space Mono', monospace; font-size: 8px; background: var(--lime); color: #172000; padding: 6px 8px; letter-spacing: .08em; }
.material-code { color: var(--accent); font-family: 'Space Mono', monospace; font-size: 10px; }
.material-card h3 { font-size: 36px; margin: 42px 0 13px; letter-spacing: -.04em; }
.material-card p { color: var(--muted); line-height: 1.6; font-size: 14px; margin: 0; max-width: 360px; }
.material-card > div { margin-top: auto; display: flex; gap: 8px; flex-wrap: wrap; padding-top: 25px; }
.material-card > div span { border: 1px solid var(--line); padding: 7px 9px; font-family: 'Space Mono', monospace; text-transform: uppercase; font-size: 8px; color: #c7cdc9; }

.process-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 10vw, 150px); background: var(--surface); }
.process-intro { align-self: start; position: sticky; top: 120px; }
.process-intro > p { margin: 28px 0 30px; }
.process-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid #343a39; }
.process-list li { display: grid; grid-template-columns: 70px 1fr; gap: 20px; padding: 34px 0; border-bottom: 1px solid #343a39; }
.process-list li > span { font-family: 'Space Mono', monospace; color: var(--accent); font-size: 10px; padding-top: 7px; }
.process-list h3 { font-size: 27px; margin: 0 0 7px; }
.process-list p { margin: 0; color: var(--muted); line-height: 1.6; }

.capacity-section { min-height: 750px; display: grid; grid-template-columns: 1fr 1fr; background: var(--paper); color: var(--paper-ink); }
.capacity-graphic { min-height: 650px; background: #d9d8d0; display: grid; place-items: center; overflow: hidden; position: relative; }
.capacity-graphic::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(0,0,0,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,.06) 1px, transparent 1px); background-size: 32px 32px; }
.build-box { width: min(52%, 330px); aspect-ratio: 330 / 550; border: 2px solid #787d77; position: relative; transform: perspective(800px) rotateY(-12deg); box-shadow: inset 0 0 0 8px rgba(255,255,255,.22), 24px 28px 0 rgba(0,0,0,.06); }
.build-box::before, .build-box::after { content: ''; position: absolute; background: #787d77; }
.build-box::before { height: 2px; width: 60%; left: 20%; bottom: 13%; }
.build-box::after { width: 2px; height: 74%; left: 50%; bottom: 13%; opacity: .4; }
.part-shape { position: absolute; width: 50%; height: 42%; left: 25%; bottom: 13%; background: linear-gradient(145deg, var(--accent), #b53f25); clip-path: polygon(20% 0, 80% 0, 100% 30%, 86% 100%, 14% 100%, 0 30%); box-shadow: 0 0 50px rgba(255,104,70,.3); }
.part-shape::after { content: ''; position: absolute; width: 34%; height: 50%; left: 33%; top: 24%; background: #d9d8d0; border-radius: 50%; }
.axis { position: absolute; font-family: 'Space Mono', monospace; font-size: 9px; color: #555a55; background: #d9d8d0; padding: 3px 7px; z-index: 2; }
.axis-x { bottom: -23px; left: 50%; transform: translateX(-50%); }
.axis-y { left: -38px; bottom: 20%; transform: rotate(-90deg); }
.axis-z { right: -52px; top: 50%; transform: rotate(90deg); }
.capacity-copy { padding: clamp(60px, 8vw, 125px); display: flex; flex-direction: column; justify-content: center; }
.capacity-copy .eyebrow { color: #a13d26; }
.capacity-copy > p { color: #5e645e; margin-top: 30px; }
.capacity-copy ul { list-style: none; padding: 0; margin: 35px 0 0; border-top: 1px solid #c7c8c0; }
.capacity-copy li { display: flex; align-items: center; gap: 12px; border-bottom: 1px solid #c7c8c0; padding: 16px 0; font-size: 13px; }
.capacity-copy li .material-symbols-outlined { color: #33734d; font-size: 17px; }

.section-heading.compact { align-items: center; }
.section-heading.compact h2 { font-size: clamp(38px, 4vw, 58px); }
.section-heading.compact > a { justify-self: end; color: var(--muted); font-size: 13px; border-bottom: 1px solid var(--line); padding-bottom: 5px; }
.faq-list { border-top: 1px solid var(--line); max-width: 1100px; margin-left: auto; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; padding: 25px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 18px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { font-family: 'Space Mono', monospace; color: var(--accent); font-size: 20px; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { color: var(--muted); max-width: 760px; margin: -8px 0 27px; line-height: 1.7; }
.final-cta { text-align: center; padding: clamp(90px, 12vw, 175px) 20px; border-top: 1px solid var(--line); background: radial-gradient(circle at 50% 100%, rgba(255,104,70,.18), transparent 47%); }
.final-cta .eyebrow { justify-content: center; }
.final-cta h2 { margin-bottom: 42px; }
.final-cta h2 span { color: var(--accent-soft); }

footer { border-top: 1px solid var(--line); padding: 55px clamp(20px, 4vw, 64px) 20px; display: grid; grid-template-columns: 1.4fr .7fr 1fr; gap: 50px; color: var(--muted); font-size: 13px; }
.footer-brand p { line-height: 1.7; margin: 22px 0 0; }
.footer-column { display: flex; flex-direction: column; gap: 10px; }
.footer-column > span { color: var(--ink); font-family: 'Space Mono', monospace; text-transform: uppercase; font-size: 9px; letter-spacing: .08em; margin-bottom: 8px; }
.footer-column a:hover { color: var(--ink); }
.footer-column p { line-height: 1.7; margin: 5px 0 0; }
.footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 20px; margin-top: 30px; font-family: 'Space Mono', monospace; font-size: 8px; text-transform: uppercase; letter-spacing: .05em; }

@media (max-width: 1050px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy { max-width: 800px; }
  .quote-card { max-width: 760px; }
  .material-grid { grid-template-columns: repeat(2, 1fr); }
  .process-section { grid-template-columns: 1fr 1.2fr; gap: 60px; }
  .tracking-section { grid-template-columns: 1fr; }
  .capacity-copy { padding: 60px; }
}

@media (max-width: 760px) {
  .site-header { height: 66px; padding: 0 18px; }
  .brand { min-width: 0; gap: 10px; }
  .brand img { height: 27px; }
  .brand-division { font-size: 14px; padding-left: 10px; }
  .desktop-nav { display: none; }
  .nav-cta { font-size: 9px; }
  .hero { min-height: auto; padding: 48px 18px 72px; gap: 44px; }
  .hero h1 { font-size: clamp(42px, 12vw, 65px); }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof div, .hero-proof div + div { border-right: 0; border-bottom: 1px solid var(--line); padding: 14px 0; }
  .hero-proof div:last-child { border-bottom: 0; }
  .quote-card { padding: 22px 18px; box-shadow: 10px 12px 0 rgba(255,104,70,.12); }
  .quote-head h2 { font-size: 23px; }
  .steps { display: none; }
  .model-workspace { grid-template-columns: 1fr; }
  .preview-panel { min-height: 220px; }
  .model-meta { min-height: 165px; }
  .quote-controls { grid-template-columns: 1fr 1fr; }
  .material-field { grid-column: 1 / -1; }
  .price-panel, .submit-row { align-items: stretch; flex-direction: column; }
  .price-panel .primary-button, .submit-row .primary-button { width: 100%; }
  .field-grid { grid-template-columns: 1fr; }
  .field-group.full { grid-column: auto; }
  .bank-line { grid-template-columns: 1fr auto; gap: 5px; }
  .bank-line strong { grid-column: 1 / -1; text-align: left; }
  .bank-line button { grid-column: 2; grid-row: 1; }
  .trust-strip { grid-template-columns: 1fr 1fr; padding: 0 18px; }
  .trust-strip span { padding: 17px 10px; border-bottom: 1px solid var(--line); }
  .trust-strip span:nth-child(2) { border-right: 0; }
  .tracking-section { padding: 75px 18px; }
  .tracking-fields, .tracking-summary { grid-template-columns: 1fr; }
  .tracking-summary > div { border-right: 0; border-bottom: 1px solid #c9cbc4; }
  .tracking-summary > div:last-child { border-bottom: 0; }
  .section { padding: 80px 18px; }
  .section-heading { grid-template-columns: 1fr; gap: 25px; margin-bottom: 40px; }
  .material-grid { grid-template-columns: 1fr; }
  .material-card { min-height: 280px; }
  .process-section { grid-template-columns: 1fr; gap: 55px; }
  .process-intro { position: static; }
  .capacity-section { grid-template-columns: 1fr; }
  .capacity-graphic { min-height: 600px; }
  .capacity-copy { padding: 75px 22px; }
  .section-heading.compact > a { justify-self: start; }
  .faq-list { margin-left: 0; }
  footer { grid-template-columns: 1fr; padding: 45px 18px 20px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

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