:root {
  --ink: #071a26;
  --ink-2: #0e2b3a;
  --ink-3: #244554;
  --blue: #1b90d0;
  --blue-deep: #067bc2;
  --blue-light: #79c2e7;
  --blue-2: #e9f5fb;
  --orange: #ffaf08;
  --gold: #ffc808;
  --cream: #f1f7fa;
  --paper: #fcfeff;
  --white: #fff;
  --line: rgba(7, 26, 38, .13);
  --shadow: 0 24px 70px rgba(8, 31, 43, .12);
  --radius: 22px;
  --max: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "DM Sans", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; z-index: 99; left: 16px; top: -60px; padding: 10px 16px; background: var(--white); border-radius: 8px; transition: top .2s; }
.skip-link:focus { top: 16px; }

.announcement { min-height: 38px; padding: 8px max(24px, calc((100% - var(--max))/2)); background: var(--ink); color: rgba(255,255,255,.74); display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 12px; letter-spacing: .02em; }
.announcement a { color: var(--white); font-weight: 700; }
.announcement a span { color: var(--orange); margin-left: 4px; }
.announcement-links { display: flex; align-items: center; gap: 24px; }
.site-header { position: sticky; z-index: 50; top: 0; height: 94px; padding: 0 max(24px, calc((100% - var(--max))/2)); background: rgba(252,254,255,.94); backdrop-filter: blur(16px); border-bottom: 1px solid transparent; display: flex; justify-content: space-between; align-items: center; transition: .25s ease; }
.site-header.scrolled { height: 82px; border-color: var(--line); box-shadow: 0 8px 30px rgba(7,26,38,.05); }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.official-logo { display: block; width: auto; height: 82px; object-fit: contain; mix-blend-mode: multiply; transition: height .25s ease; }
.site-header.scrolled .official-logo { height: 70px; }
.main-nav { display: flex; align-items: center; gap: 34px; font-size: 14px; font-weight: 600; }
.main-nav > a { position: relative; padding: 10px 0; color: var(--ink-3); }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 4px; height: 2px; background: var(--orange); transition: right .2s; }
.main-nav > a:hover::after, .main-nav > a.active::after { right: 0; }
.main-nav .nav-cta { color: var(--white); background: var(--ink); border-radius: 999px; padding: 13px 19px; box-shadow: 0 8px 24px rgba(7,26,38,.16); }
.nav-cta span { color: var(--blue); margin-left: 6px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; border-radius: 50%; background: var(--ink); padding: 0 13px; }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--white); transition: .2s; }
.mobile-quote { display: none; }

.page { animation: pageIn .45s ease both; }
@keyframes pageIn { from { opacity: 0; transform: translateY(8px); } }
.section { padding: 108px max(24px, calc((100% - var(--max))/2)); }
.section-tight { padding-top: 72px; padding-bottom: 72px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin: 0 0 18px; color: var(--ink-3); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .14em; }
.eyebrow::before { content: ""; width: 27px; height: 2px; background: var(--orange); }
h1, h2, h3 { font-family: "Manrope", sans-serif; margin-top: 0; }
h1 { max-width: 890px; margin-bottom: 24px; font-size: clamp(48px, 7.4vw, 96px); line-height: .98; letter-spacing: -.058em; }
h2 { max-width: 760px; margin-bottom: 18px; font-size: clamp(36px, 4.2vw, 62px); line-height: 1.04; letter-spacing: -.045em; }
h3 { margin-bottom: 10px; font-size: 21px; letter-spacing: -.025em; }
.lede { max-width: 650px; color: var(--ink-3); font-size: clamp(17px, 2vw, 21px); line-height: 1.6; }
.button { min-height: 52px; display: inline-flex; justify-content: center; align-items: center; gap: 16px; padding: 0 22px; border: 0; border-radius: 999px; background: var(--ink); color: var(--white); font-weight: 700; cursor: pointer; box-shadow: 0 12px 28px rgba(7,26,38,.17); transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 15px 34px rgba(7,26,38,.22); }
.button span { color: var(--blue-light); }
.button-outline { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
.button-light { background: var(--white); color: var(--ink); }
.button-light span { color: var(--orange); }
.text-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; }
.text-link span { color: var(--orange); transition: transform .2s; }
.text-link:hover span { transform: translateX(4px); }

.hero { min-height: calc(100vh - 120px); overflow: hidden; background: var(--cream); display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr); align-items: center; gap: 60px; }
.hero-copy { position: relative; z-index: 2; padding: 70px 0; }
.hero h1 em { color: var(--ink-3); font-style: normal; }
.hero .lede { max-width: 600px; }
.hero-actions { margin-top: 36px; display: flex; align-items: center; flex-wrap: wrap; gap: 14px; }
.hero-meta { margin-top: 55px; display: flex; flex-wrap: wrap; gap: 16px 34px; color: var(--ink-3); font-size: 13px; font-weight: 700; }
.hero-meta span { display: flex; align-items: center; gap: 9px; }
.hero-meta i { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(27,144,208,.16); }
.mechanical-visual { position: relative; min-height: 570px; display: grid; place-items: center; }
.mechanical-visual::before { content: ""; position: absolute; width: 540px; height: 540px; border: 1px solid rgba(7,26,38,.10); border-radius: 50%; box-shadow: inset 0 0 0 65px rgba(255,255,255,.18), inset 0 0 0 66px rgba(7,26,38,.06); }
.mechanical-visual::after { content: ""; position: absolute; width: 415px; height: 1px; background: var(--line); transform: rotate(-34deg); }
.unit { position: relative; z-index: 3; width: min(380px, 90%); aspect-ratio: 1.25; padding: 32px; border-radius: 26px; background: linear-gradient(145deg, #173949, #0b2330); box-shadow: 0 45px 70px rgba(7,26,38,.27); transform: rotate(-2deg); }
.unit-top { display: flex; justify-content: space-between; align-items: center; color: rgba(255,255,255,.65); font-size: 11px; font-weight: 700; letter-spacing: .15em; }
.unit-top b { color: var(--white); }
.fan { width: 190px; height: 190px; margin: 24px auto 0; border: 2px solid rgba(255,255,255,.2); border-radius: 50%; display: grid; place-items: center; box-shadow: inset 0 0 0 18px rgba(0,0,0,.12); }
.fan svg { width: 145px; height: 145px; fill: var(--blue); opacity: .72; animation: rotate 17s linear infinite; }
@keyframes rotate { to { transform: rotate(360deg); } }
.visual-chip { position: absolute; z-index: 4; width: 185px; padding: 17px 18px; background: rgba(255,255,255,.92); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,.9); border-radius: 14px; box-shadow: var(--shadow); }
.visual-chip strong, .visual-chip span { display: block; }
.visual-chip strong { font-family: "Manrope"; font-size: 15px; }
.visual-chip span { margin-top: 4px; color: var(--ink-3); font-size: 11px; }
.chip-one { left: 0; top: 18%; }
.chip-two { right: -5%; bottom: 17%; }
.chip-icon { width: 28px; height: 28px; margin-bottom: 12px; display: grid; place-items: center; border-radius: 8px; background: var(--blue-2); color: var(--blue-deep); font-weight: 800; }
.chip-two .chip-icon { background: #fff4d6; color: #9c6000; }

.services-intro { display: flex; justify-content: space-between; align-items: end; gap: 60px; }
.services-intro .lede { max-width: 430px; font-size: 17px; }
.service-grid { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-card { position: relative; min-height: 320px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); transition: transform .25s, box-shadow .25s, border-color .25s; }
.service-card:hover { transform: translateY(-5px); border-color: rgba(27,144,208,.7); box-shadow: var(--shadow); }
.service-number { color: #66808b; font-size: 11px; font-weight: 800; letter-spacing: .14em; }
.service-icon { width: 52px; height: 52px; margin: 36px 0 24px; display: grid; place-items: center; border-radius: 15px; background: var(--blue-2); color: var(--blue-deep); }
.service-icon svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.service-card:nth-child(4n+2) .service-icon, .service-card:nth-child(4n+3) .service-icon { background: #fff4d6; color: #9c6000; }
.service-card p { max-width: 270px; margin-bottom: 32px; color: var(--ink-3); line-height: 1.55; font-size: 14px; }
.card-arrow { position: absolute; right: 27px; bottom: 27px; width: 39px; height: 39px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; transition: .2s; }
.service-card:hover .card-arrow { background: var(--ink); color: var(--white); border-color: var(--ink); transform: rotate(-12deg); }

.trust-section { background: var(--ink); color: var(--white); }
.trust-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 85px; align-items: center; }
.trust-section .eyebrow { color: var(--blue-light); }
.trust-section h2 { font-size: clamp(38px, 4.8vw, 67px); }
.trust-section .lede { color: rgba(255,255,255,.66); }
.trust-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.12); }
.trust-item { min-height: 210px; padding: 30px; background: var(--ink); }
.trust-item span { color: var(--blue); font-family: "Manrope"; font-size: 31px; font-weight: 700; }
.trust-item h3 { margin-top: 24px; margin-bottom: 7px; font-size: 17px; }
.trust-item p { margin: 0; color: rgba(255,255,255,.6); font-size: 13px; line-height: 1.5; }

.page-hero { padding-top: 92px; padding-bottom: 76px; background: var(--cream); }
.page-hero h1 { max-width: 920px; font-size: clamp(49px, 6.5vw, 84px); }
.page-hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 60px; align-items: end; }
.page-hero .lede { margin: 0 0 8px; font-size: 18px; }
.breadcrumbs { margin-bottom: 45px; display: flex; gap: 9px; color: var(--ink-3); font-size: 12px; font-weight: 700; }
.breadcrumbs span { opacity: .5; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.detail-grid h2 { font-size: clamp(36px, 4vw, 54px); }
.check-list { margin: 0; padding: 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.check-list li { position: relative; min-height: 58px; padding: 18px 16px 16px 47px; border: 1px solid var(--line); border-radius: 12px; background: var(--white); font-size: 14px; font-weight: 600; }
.check-list li::before { content: "✓"; position: absolute; left: 16px; top: 16px; width: 22px; height: 22px; display: grid; place-items: center; border-radius: 50%; background: var(--blue-2); color: var(--blue-deep); font-weight: 800; }
.process-strip { padding: 70px; border-radius: var(--radius); background: var(--blue-2); display: grid; grid-template-columns: repeat(3, 1fr); gap: 50px; }
.process-step span { color: var(--blue-deep); font-size: 12px; font-weight: 800; letter-spacing: .13em; }
.process-step h3 { margin-top: 18px; }
.process-step p { color: var(--ink-3); line-height: 1.55; font-size: 14px; }
.cta-panel { min-height: 320px; padding: 58px; overflow: hidden; border-radius: 30px; background: var(--ink); color: var(--white); display: flex; justify-content: space-between; align-items: center; gap: 50px; }
.cta-panel h2 { max-width: 650px; margin: 0; }
.cta-panel p { max-width: 540px; margin-bottom: 28px; color: rgba(255,255,255,.65); }
.cta-panel .button { flex: 0 0 auto; }

.commercial-hero { position: relative; overflow: hidden; background: var(--ink); color: var(--white); }
.commercial-hero::after { content: ""; position: absolute; right: -5%; top: -30%; width: 620px; height: 620px; border: 1px solid rgba(27,144,208,.3); border-radius: 50%; box-shadow: inset 0 0 0 90px rgba(27,144,208,.025), inset 0 0 0 91px rgba(27,144,208,.13), inset 0 0 0 190px rgba(27,144,208,.018), inset 0 0 0 191px rgba(27,144,208,.09); }
.commercial-hero .eyebrow, .commercial-hero .breadcrumbs { color: var(--blue-light); }
.commercial-hero .lede { color: rgba(255,255,255,.65); }
.commercial-hero .page-hero-grid { position: relative; z-index: 2; }
.sector-row { margin-top: 50px; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.sector { min-height: 190px; padding: 26px; border-right: 1px solid var(--line); background: var(--white); }
.sector:last-child { border: 0; }
.sector span { color: var(--orange); font-weight: 800; }
.sector h3 { margin-top: 38px; }
.sector p { color: var(--ink-3); font-size: 13px; line-height: 1.5; }

.about-story { display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: start; }
.about-story p { color: var(--ink-3); font-size: 17px; line-height: 1.75; }
.values { border-top: 1px solid var(--line); }
.value { padding: 24px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 52px 1fr; gap: 12px; }
.value span { color: var(--orange); font-family: "Manrope"; font-weight: 800; }
.value h3 { margin: 0 0 5px; }
.value p { margin: 0; font-size: 14px; }
.coverage { padding: 32px; border-radius: var(--radius); background: var(--cream); }
.coverage-map { position: relative; min-height: 390px; overflow: hidden; border-radius: 17px; background: #dce9e9; }
.coverage-map::before { content: ""; position: absolute; inset: -20%; background-image: linear-gradient(rgba(7,26,38,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(7,26,38,.08) 1px, transparent 1px); background-size: 42px 42px; transform: rotate(-12deg); }
.map-line { position: absolute; left: 15%; right: 10%; top: 54%; height: 3px; border-radius: 4px; background: var(--white); transform: rotate(-11deg); box-shadow: 0 0 0 1px rgba(7,26,38,.05); }
.map-dot { position: absolute; width: 14px; height: 14px; border: 3px solid var(--white); border-radius: 50%; background: var(--orange); box-shadow: 0 6px 14px rgba(7,26,38,.25); }
.map-dot::after { content: attr(data-name); position: absolute; white-space: nowrap; left: 15px; top: -9px; padding: 4px 7px; border-radius: 5px; background: var(--ink); color: var(--white); font-size: 10px; font-weight: 700; }
.map-dot.one { left: 24%; top: 61%; }.map-dot.two { left: 52%; top: 48%; }.map-dot.three { right: 20%; top: 30%; }
.coverage small { display: block; margin-top: 14px; color: var(--ink-3); }

.quote-wrap { padding-top: 74px; background: var(--cream); }
.quote-intro { display: grid; grid-template-columns: 1fr .72fr; gap: 70px; align-items: end; }
.quote-intro h1 { max-width: 760px; font-size: clamp(48px, 6vw, 78px); }
.review-banner { padding: 16px 18px; border-left: 3px solid var(--orange); background: rgba(255,255,255,.65); color: var(--ink-3); font-size: 13px; line-height: 1.55; }
.quote-shell { margin-top: 52px; padding: 8px; border: 1px solid var(--line); border-radius: 30px; background: var(--white); box-shadow: var(--shadow); display: grid; grid-template-columns: 280px 1fr; }
.quote-aside { padding: 34px 28px; border-radius: 23px; background: var(--ink); color: var(--white); }
.progress-label { color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.progress-track { height: 4px; margin: 14px 0 35px; overflow: hidden; border-radius: 4px; background: rgba(255,255,255,.15); }
.progress-track span { display: block; width: 33.33%; height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--gold), var(--orange), var(--blue)); transition: width .35s; }
.quote-steps { margin: 0; padding: 0; list-style: none; }
.quote-steps li { position: relative; padding: 0 0 35px 31px; color: rgba(255,255,255,.45); font-size: 13px; font-weight: 700; }
.quote-steps li::before { content: ""; position: absolute; left: 0; top: 1px; width: 14px; height: 14px; border: 2px solid rgba(255,255,255,.25); border-radius: 50%; }
.quote-steps li.active { color: var(--white); }.quote-steps li.active::before { border-color: var(--blue); background: var(--blue); box-shadow: 0 0 0 5px rgba(27,144,208,.15); }
.quote-help { margin-top: 80px; color: rgba(255,255,255,.58); font-size: 12px; line-height: 1.6; }
.quote-help strong { display: block; margin-bottom: 6px; color: var(--white); font-size: 14px; }
.quote-help a { color: var(--white); font-weight: 700; }
.hp-field { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.quote-form { min-height: 590px; padding: 46px 50px; }
.form-step { display: none; animation: pageIn .35s ease both; }
.form-step.active { display: block; }
.form-step h2 { font-size: clamp(31px, 4vw, 43px); }
.form-step > p { color: var(--ink-3); }
.choice-grid { margin-top: 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.choice { position: relative; min-height: 105px; padding: 20px 18px 18px 54px; border: 1px solid var(--line); border-radius: 13px; background: var(--paper); cursor: pointer; transition: .2s; }
.choice:hover { border-color: var(--blue); transform: translateY(-2px); }
.choice input { position: absolute; opacity: 0; }
.choice::before { content: ""; position: absolute; left: 19px; top: 22px; width: 19px; height: 19px; border: 2px solid #9bb0b7; border-radius: 50%; }
.choice:has(input:checked) { border-color: var(--ink); background: var(--blue-2); box-shadow: inset 0 0 0 1px var(--ink); }
.choice:has(input:checked)::before { border: 6px solid var(--ink); }
.choice strong, .choice small { display: block; }
.choice small { margin-top: 5px; color: var(--ink-3); line-height: 1.4; }
.fields { margin-top: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.field label { font-size: 12px; font-weight: 800; }
.field input, .field select, .field textarea { width: 100%; min-height: 51px; padding: 13px 14px; border: 1px solid var(--line); border-radius: 10px; outline: none; background: var(--paper); color: var(--ink); transition: .2s; }
.field textarea { min-height: 118px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(27,144,208,.18); background: var(--white); }
.field .hint { color: #66808b; font-size: 11px; }
.privacy-note { margin: 22px 0 0; color: #66808b; font-size: 11px; line-height: 1.55; }
.submit-button[disabled] { cursor: wait; opacity: .68; transform: none; }
.form-actions { margin-top: 34px; display: flex; justify-content: space-between; align-items: center; }
.back-button { padding: 12px 0; border: 0; background: none; color: var(--ink-3); font-weight: 700; cursor: pointer; }
.error-msg { min-height: 18px; margin-top: 16px; color: #a53427; font-size: 13px; font-weight: 700; }
.success-panel { min-height: 470px; display: grid; place-items: center; text-align: center; }
.success-check { width: 72px; height: 72px; margin: 0 auto 24px; border-radius: 50%; background: var(--blue-2); color: var(--blue-deep); display: grid; place-items: center; font-size: 34px; }
.success-panel p { max-width: 500px; color: var(--ink-3); line-height: 1.6; }

.site-footer { padding: 75px max(24px, calc((100% - var(--max))/2)) 28px; background: #04131b; color: var(--white); }
.footer-top { padding-bottom: 58px; display: grid; grid-template-columns: 1fr 1fr auto; gap: 60px; align-items: center; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-brand .official-logo { width: 220px; height: auto; padding: 5px; border-radius: 12px; background: var(--white); mix-blend-mode: normal; }
.footer-top > p { max-width: 430px; color: rgba(255,255,255,.58); line-height: 1.55; }
.footer-grid { padding: 52px 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 50px; }
.footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-label { margin-bottom: 10px; color: var(--blue-light); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .13em; }
.footer-grid a, .footer-grid p { margin: 0; color: rgba(255,255,255,.6); font-size: 13px; line-height: 1.7; }
.footer-grid a:hover { color: var(--white); }
.footer-bottom { padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: space-between; gap: 30px; color: rgba(255,255,255,.38); font-size: 11px; }
.toast { position: fixed; z-index: 90; left: 50%; bottom: -80px; transform: translateX(-50%); padding: 12px 18px; border-radius: 99px; background: var(--ink); color: var(--white); box-shadow: var(--shadow); font-size: 13px; transition: bottom .3s; }
.toast.show { bottom: 25px; }

@media (max-width: 980px) {
  .announcement { display: none; }
  .site-header { height: 82px; }
  .menu-toggle { display: block; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 82px 0 auto; height: calc(100vh - 82px); padding: 40px 28px; background: var(--paper); display: flex; flex-direction: column; align-items: stretch; gap: 6px; transform: translateX(100%); transition: transform .3s ease; }
  .menu-open .main-nav { transform: translateX(0); }
  .main-nav > a { padding: 17px 0; border-bottom: 1px solid var(--line); font-family: "Manrope"; font-size: 21px; }
  .main-nav .nav-cta { margin-top: 18px; padding: 15px 20px; border: 0; font-family: "DM Sans"; font-size: 15px; text-align: center; }
  .hero { min-height: auto; grid-template-columns: 1fr; gap: 0; }
  .hero-copy { padding-bottom: 0; }
  .mechanical-visual { min-height: 530px; }
  .services-intro, .trust-layout, .page-hero-grid, .detail-grid, .about-story, .quote-intro { grid-template-columns: 1fr; gap: 30px; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .trust-layout { gap: 55px; }
  .sector-row { grid-template-columns: 1fr 1fr; }
  .sector:nth-child(2) { border-right: 0; }.sector:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .process-strip { padding: 45px; gap: 28px; }
  .quote-shell { grid-template-columns: 220px 1fr; }
  .quote-form { padding: 40px 35px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-top .button { grid-column: 1 / -1; justify-self: start; }
}

@media (max-width: 680px) {
  .section { padding: 78px 20px; }
  .section-tight { padding-top: 55px; padding-bottom: 55px; }
  .site-header { padding: 0 20px; }
  .official-logo, .site-header.scrolled .official-logo { height: 70px; }
  .footer-brand .official-logo { width: 190px; height: auto; }
  h1 { font-size: clamp(45px, 13vw, 64px); }
  h2 { font-size: 37px; }
  .hero-copy { padding-top: 52px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-meta { margin-top: 40px; gap: 16px; flex-direction: column; }
  .mechanical-visual { min-height: 450px; margin: 0 -10px; }
  .mechanical-visual::before { width: 410px; height: 410px; }
  .unit { width: 285px; padding: 24px; }
  .fan { width: 150px; height: 150px; }.fan svg { width: 115px; height: 115px; }
  .visual-chip { width: 156px; padding: 13px; }.chip-one { left: 0; top: 10%; }.chip-two { right: 0; bottom: 9%; }
  .services-intro { align-items: start; }
  .service-grid { grid-template-columns: 1fr; margin-top: 35px; }
  .service-card { min-height: 280px; }
  .trust-list { grid-template-columns: 1fr; }
  .trust-item { min-height: auto; }
  .page-hero { padding-top: 60px; padding-bottom: 55px; }
  .page-hero h1 { font-size: 47px; }
  .breadcrumbs { margin-bottom: 33px; }
  .check-list { grid-template-columns: 1fr; }
  .process-strip { padding: 30px; grid-template-columns: 1fr; }
  .cta-panel { padding: 38px 28px; display: block; }
  .cta-panel .button { margin-top: 22px; }
  .sector-row { grid-template-columns: 1fr; }.sector { min-height: 155px; border-right: 0; border-bottom: 1px solid var(--line); }.sector:last-child { border: 0; }
  .coverage { padding: 18px; }.coverage-map { min-height: 300px; }
  .quote-wrap { padding-top: 55px; }
  .quote-shell { grid-template-columns: 1fr; padding: 5px; }
  .quote-aside { padding: 25px; }
  .quote-steps { display: flex; gap: 9px; }.quote-steps li { flex: 1; padding: 24px 0 0; font-size: 10px; }.quote-steps li::before { top: 0; }
  .quote-help { display: none; }
  .quote-form { min-height: 650px; padding: 34px 20px; }
  .choice-grid, .fields { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .form-actions { gap: 15px; }.form-actions .button { flex: 1; }
  .footer-top { grid-template-columns: 1fr; gap: 25px; }
  .footer-top .button { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 35px 20px; }
  .footer-bottom { padding-bottom: 72px; flex-direction: column; gap: 8px; }
  .mobile-quote { position: fixed; z-index: 45; left: 14px; right: 14px; bottom: 12px; display: block; transform: translateY(100px); transition: transform .25s; }
  .mobile-quote.visible { transform: translateY(0); }
  .mobile-quote a { height: 53px; padding: 0 20px; border-radius: 99px; background: var(--orange); color: var(--ink); display: flex; align-items: center; justify-content: space-between; box-shadow: 0 14px 34px rgba(7,26,38,.28); font-weight: 800; }
}

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; } }