:root {
    --ink: #07111f;
    --ink-2: #0d1b2d;
    --paper: #f5f7fa;
    --white: #ffffff;
    --muted: #647184;
    --line: #dce3eb;
    --accent: #41e6c1;
    --accent-2: #5f7dff;
    --danger: #c53838;
    --success: #087a62;
    --shadow: 0 30px 80px rgba(7, 17, 31, .12);
    --radius: 20px;
    --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.1; letter-spacing: -.035em; }
p { color: var(--muted); }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.narrow { max-width: 900px; }
.section { padding: 112px 0; }
.section-dark, .section-ink { color: var(--white); background: var(--ink); }
.section-soft { background: var(--paper); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 18px; top: -60px; z-index: 1000; padding: 12px 18px; background: var(--accent); color: var(--ink); font-weight: 800; border-radius: 8px; transition: top .2s; }
.skip-link:focus { top: 18px; }

.site-header { position: fixed; inset: 0 0 auto; height: 82px; z-index: 100; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.09); transition: background .25s, height .25s, box-shadow .25s; }
.site-header.is-scrolled { height: 70px; background: rgba(7,17,31,.94); backdrop-filter: blur(18px); box-shadow: 0 10px 40px rgba(0,0,0,.15); }
.nav-wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-mark { display: grid; place-items: center; width: 39px; height: 39px; color: var(--ink); background: linear-gradient(135deg, var(--accent), #b2ffe9); font-weight: 900; font-size: 20px; border-radius: 11px 11px 11px 3px; box-shadow: 0 8px 26px rgba(65,230,193,.22); }
.brand-copy { display: grid; line-height: 1.15; }
.brand-copy strong { font-size: 18px; letter-spacing: .13em; }
.brand-copy small { margin-top: 3px; opacity: .62; font-size: 10px; letter-spacing: .04em; }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav > a:not(.button) { color: rgba(255,255,255,.72); font-size: 14px; font-weight: 650; transition: color .2s; }
.site-nav > a:not(.button):hover, .site-nav > a:not(.button):focus-visible { color: var(--white); }
.nav-toggle { display: none; width: 44px; height: 44px; background: transparent; border: 0; padding: 9px; }
.nav-toggle span:not(.sr-only) { display: block; height: 2px; background: var(--white); margin: 6px 0; border-radius: 2px; transition: transform .2s, opacity .2s; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 0 24px; border: 1px solid transparent; border-radius: 10px; font-size: 14px; font-weight: 800; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--accent); box-shadow: 0 12px 34px rgba(65,230,193,.18); }
.button-primary:hover { background: #6af0d2; box-shadow: 0 16px 38px rgba(65,230,193,.26); }
.button-secondary { color: var(--white); border-color: rgba(255,255,255,.2); background: rgba(255,255,255,.04); }
.button-secondary:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.35); }
.button-light { color: var(--ink); background: var(--white); }
.button-dark { color: var(--white); background: var(--ink); }
.button-outline-dark { color: var(--ink); border-color: var(--line); }
.button-small { min-height: 42px; padding-inline: 19px; }
.button-full { width: 100%; }
.text-link { font-size: 14px; font-weight: 800; }
.text-link span { color: var(--accent); margin-left: 6px; }

.hero { position: relative; min-height: 790px; padding: 160px 0 90px; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .11; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, black, transparent 82%); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(10px); pointer-events: none; }
.hero-glow-one { width: 520px; height: 520px; right: -230px; top: 70px; background: radial-gradient(circle, rgba(95,125,255,.25), transparent 68%); }
.hero-glow-two { width: 360px; height: 360px; left: 34%; bottom: -230px; background: radial-gradient(circle, rgba(65,230,193,.15), transparent 70%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: 82px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px; color: rgba(255,255,255,.64); text-transform: uppercase; letter-spacing: .16em; font-size: 11px; font-weight: 800; }
.eyebrow i { display: inline-block; width: 23px; height: 2px; background: var(--accent); }
.eyebrow-dark { color: #778498; }
.hero h1 { max-width: 690px; margin-bottom: 26px; font-size: clamp(48px, 5.5vw, 77px); font-weight: 780; }
.hero h1 span { color: var(--accent); }
.hero-copy > p { max-width: 640px; margin-bottom: 33px; color: rgba(255,255,255,.64); font-size: 18px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 610px; margin-top: 58px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.12); }
.hero-proof div { display: grid; gap: 2px; }
.hero-proof strong { font-size: 23px; }
.hero-proof span { color: rgba(255,255,255,.47); font-size: 12px; }
.hero-visual { position: relative; min-height: 510px; display: grid; place-items: center; }
.product-window { width: min(100%, 510px); border: 1px solid rgba(255,255,255,.13); border-radius: 24px; background: rgba(14,29,47,.78); box-shadow: 0 45px 100px rgba(0,0,0,.35); transform: perspective(1200px) rotateY(-7deg) rotateX(3deg); backdrop-filter: blur(14px); overflow: hidden; }
.window-bar { height: 52px; display: flex; align-items: center; gap: 7px; padding: 0 18px; border-bottom: 1px solid rgba(255,255,255,.09); }
.window-bar span { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.22); }
.window-bar small { margin-left: auto; color: rgba(255,255,255,.35); font-size: 10px; }
.window-body { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; padding: 22px; }
.metric-card { min-height: 138px; display: flex; flex-direction: column; justify-content: flex-end; padding: 21px; border: 1px solid rgba(255,255,255,.08); border-radius: 15px; background: rgba(255,255,255,.04); }
.metric-wide { grid-column: 1 / -1; min-height: 210px; }
.metric-card > span { color: rgba(255,255,255,.48); font-size: 11px; }
.metric-card strong { display: flex; align-items: center; gap: 8px; margin: 5px 0; font-size: 21px; }
.metric-wide strong { font-size: 40px; }
.metric-card small { color: rgba(255,255,255,.35); }
.accent-card { background: linear-gradient(145deg, rgba(65,230,193,.16), rgba(65,230,193,.04)); }
.accent-card strong i { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 0 5px rgba(65,230,193,.1); }
.chart-bars { display: flex; align-items: end; gap: 9px; height: 92px; margin-top: 18px; }
.chart-bars i { flex: 1; height: var(--h); border-radius: 5px 5px 2px 2px; background: linear-gradient(to top, var(--accent-2), var(--accent)); opacity: .8; }
.code-pill { position: absolute; display: flex; align-items: center; gap: 9px; padding: 11px 15px; color: rgba(255,255,255,.68); border: 1px solid rgba(255,255,255,.12); border-radius: 10px; background: rgba(7,17,31,.88); box-shadow: 0 15px 40px rgba(0,0,0,.22); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.code-pill span { color: var(--accent); }
.code-pill-one { left: -28px; top: 60px; }
.code-pill-two { right: -2px; bottom: 46px; }

.trust-strip { border-bottom: 1px solid var(--line); background: var(--white); }
.trust-row { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.trust-row span { color: #96a0af; font-size: 11px; text-transform: uppercase; letter-spacing: .14em; font-weight: 800; }
.trust-row strong { color: #7b8798; font-size: 15px; letter-spacing: -.02em; }

.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 60px; margin-bottom: 52px; }
.section-heading h2, .process-intro h2, .final-cta h2 { margin-bottom: 0; font-size: clamp(37px, 4vw, 57px); }
.section-heading > p { width: 410px; margin-bottom: 4px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 510px; padding: 35px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s; }
.service-card:hover { transform: translateY(-7px); border-color: #c6d3df; box-shadow: var(--shadow); }
.service-card-featured { color: var(--white); background: var(--ink-2); border-color: var(--ink-2); }
.service-card-featured p, .service-card-featured li { color: rgba(255,255,255,.58); }
.service-number { position: absolute; right: 30px; top: 27px; color: #a9b3c0; font-size: 11px; font-weight: 800; }
.service-icon { width: 58px; height: 58px; display: grid; place-items: center; margin-bottom: 44px; color: var(--ink); background: #e5fbf5; border-radius: 16px; font-size: 25px; font-weight: 400; }
.service-card-featured .service-icon { background: var(--accent); }
.service-card h3 { font-size: 27px; margin-bottom: 17px; }
.service-card p { min-height: 100px; }
.service-card ul { list-style: none; padding: 0; margin: 25px 0 35px; color: #5c6878; font-size: 13px; }
.service-card li { padding: 5px 0; }
.service-card li::before { content: "·"; color: var(--accent-2); margin-right: 9px; font-weight: 900; }
.service-card > a { position: absolute; left: 35px; bottom: 32px; font-size: 12px; font-weight: 800; }
.service-card > a span { color: var(--accent-2); margin-left: 5px; }
.service-card-featured > a span { color: var(--accent); }

.section-ink { background: #091522; }
.heading-light p { color: rgba(255,255,255,.56); }
.work-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 20px; }
.work-card { overflow: hidden; border: 1px solid rgba(255,255,255,.09); border-radius: var(--radius); background: rgba(255,255,255,.035); }
.work-visual { min-height: 370px; position: relative; overflow: hidden; }
.work-copy { display: grid; gap: 20px; padding: 29px 31px 33px; border-top: 1px solid rgba(255,255,255,.08); }
.work-card-large .work-copy { grid-template-columns: 1fr 1fr; }
.work-copy span { color: var(--accent); font-size: 10px; text-transform: uppercase; letter-spacing: .14em; font-weight: 800; }
.work-copy h3 { margin: 8px 0 0; font-size: 27px; }
.work-copy p { color: rgba(255,255,255,.48); font-size: 13px; margin: 0; }
.app-visual { display: flex; align-items: end; justify-content: center; gap: 18px; padding-top: 45px; background: radial-gradient(circle at 60% 40%, rgba(95,125,255,.32), transparent 40%), linear-gradient(145deg, #14243b, #0c192a); }
.phone { width: 164px; height: 328px; padding: 8px; border: 1px solid rgba(255,255,255,.18); border-radius: 31px 31px 0 0; background: #0b1320; box-shadow: 0 25px 60px rgba(0,0,0,.34); }
.phone-back { margin-left: -30px; transform: translateY(62px) rotate(-8deg); opacity: .65; }
.phone-back div { height: 100%; border-radius: 23px 23px 0 0; background: linear-gradient(160deg, var(--accent), var(--accent-2)); }
.phone-front { width: 186px; height: 365px; z-index: 2; }
.phone-ui { height: 100%; display: flex; flex-direction: column; padding: 32px 18px; border-radius: 23px 23px 0 0; background: #f7f9fb; color: var(--ink); }
.phone-ui i { width: 42px; height: 42px; margin-bottom: 30px; background: var(--accent); border-radius: 12px; }
.phone-ui strong { font-size: 17px; }
.phone-ui span { margin: 6px 0 28px; color: var(--muted); font-size: 10px; }
.phone-ui b { display: block; height: 45px; margin-bottom: 8px; background: #e8edf3; border-radius: 8px; }
.system-visual { display: flex; align-items: stretch; min-height: 370px; padding: 40px 28px 0; background: linear-gradient(140deg, #15243a, #0a1727); }
.mini-sidebar { width: 55px; display: grid; align-content: start; gap: 19px; padding: 20px 15px; border-radius: 12px 0 0 0; background: #0a121d; }
.mini-sidebar i { height: 8px; border-radius: 2px; background: rgba(255,255,255,.14); }
.mini-sidebar i:first-child { height: 22px; background: var(--accent); border-radius: 5px; }
.mini-dashboard { flex: 1; padding: 26px 20px; border-radius: 0 12px 0 0; background: #f3f6f9; }
.mini-dashboard > span { display: block; width: 42%; height: 10px; background: #cad4df; border-radius: 4px; }
.mini-dashboard > div { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin: 25px 0; }
.mini-dashboard b { height: 70px; background: var(--white); border: 1px solid #e3e8ee; border-radius: 7px; }
.mini-dashboard em { display: block; height: 50px; margin-bottom: 8px; background: var(--white); border: 1px solid #e3e8ee; border-radius: 7px; }

.process-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; }
.process-intro { position: sticky; top: 120px; align-self: start; }
.process-intro p { max-width: 500px; margin: 25px 0 30px; }
.process-list { list-style: none; padding: 0; margin: 0; }
.process-list li { display: grid; grid-template-columns: 70px 1fr; gap: 20px; padding: 29px 0; border-bottom: 1px solid var(--line); }
.process-list > li > span { color: var(--accent-2); font-size: 12px; font-weight: 900; }
.process-list h3 { margin-bottom: 8px; font-size: 25px; }
.process-list p { margin: 0; }

.estimate-banner { padding-block: 80px; background: var(--accent-2); }
.estimate-banner-inner { display: flex; align-items: center; justify-content: space-between; gap: 70px; color: var(--white); }
.estimate-banner h2 { max-width: 760px; font-size: clamp(34px, 4vw, 52px); }
.estimate-banner p { max-width: 700px; margin: 0; color: rgba(255,255,255,.7); }
.estimate-banner .eyebrow i { background: var(--accent); }
.final-cta { text-align: center; }
.final-cta-inner { max-width: 850px; }
.final-cta p { max-width: 600px; margin: 23px auto 30px; }
.centered-actions { justify-content: center; }

.page-hero { position: relative; padding: 180px 0 105px; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; width: 620px; height: 620px; top: -360px; right: -210px; border-radius: 50%; background: radial-gradient(circle, rgba(95,125,255,.25), transparent 70%); }
.page-hero h1 { position: relative; z-index: 1; margin-bottom: 25px; font-size: clamp(47px, 6vw, 78px); }
.page-hero p { position: relative; z-index: 1; max-width: 770px; margin: 0; color: rgba(255,255,255,.6); font-size: 18px; }
.compact-hero { padding-bottom: 70px; }
.detail-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 100px; align-items: center; }
.detail-number { display: block; margin-bottom: 45px; color: #bac4d0; font-size: 75px; font-weight: 800; letter-spacing: -.08em; }
.service-detail h2 { font-size: clamp(37px, 4vw, 55px); }
.service-detail p { font-size: 17px; }
.detail-panel { padding: 38px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); box-shadow: var(--shadow); }
.detail-panel h3 { margin-bottom: 23px; font-size: 22px; }
.check-list { list-style: none; padding: 0; margin: 0 0 32px; }
.check-list li { padding: 12px 0; color: #526073; border-bottom: 1px solid #eef1f5; }
.check-list li::before { content: "✓"; margin-right: 12px; color: var(--success); font-weight: 900; }
.range-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 24px; }
.range-row span { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; font-weight: 800; }
.range-row strong { font-size: 19px; }

.case-studies { background: var(--paper); }
.case-study { display: grid; grid-template-columns: 1.02fr .98fr; min-height: 530px; margin-bottom: 34px; border: 1px solid var(--line); border-radius: 24px; background: var(--white); box-shadow: 0 20px 60px rgba(7,17,31,.07); overflow: hidden; }
.case-study .case-visual { min-height: 530px; }
.case-copy { align-self: center; padding: 60px; }
.case-copy h2 { font-size: clamp(34px, 4vw, 49px); }
.case-copy dl { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 35px; }
.case-copy dl div { padding-top: 15px; border-top: 1px solid var(--line); }
.case-copy dt { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .1em; }
.case-copy dd { margin: 4px 0 0; font-size: 13px; font-weight: 800; }
.case-reverse .case-visual { order: 2; }
.app-visual-alt { background: radial-gradient(circle at 40% 40%, rgba(65,230,193,.28), transparent 40%), linear-gradient(145deg, #122b2c, #0a1727); }
.placeholder-note { display: inline-block; margin-top: 24px; padding: 8px 11px; color: #775d00; background: #fff8d9; border-radius: 6px; font-size: 11px; font-weight: 700; }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; }
.about-grid h2 { font-size: clamp(39px, 4vw, 57px); }
.about-grid p { font-size: 17px; }
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.values-grid article { min-height: 290px; padding: 30px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.values-grid span { color: var(--accent-2); font-size: 11px; font-weight: 900; }
.values-grid h3 { margin: 60px 0 14px; font-size: 23px; }
.values-grid p { margin: 0; font-size: 14px; }

.contact-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 80px; align-items: start; }
.contact-aside { position: sticky; top: 110px; }
.contact-aside h2 { font-size: 43px; }
.contact-method { display: grid; gap: 3px; padding: 21px 0; border-bottom: 1px solid var(--line); }
.contact-method span { color: var(--muted); font-size: 10px; text-transform: uppercase; letter-spacing: .12em; font-weight: 800; }
.contact-method a, .contact-method strong { font-size: 14px; }
.response-note { display: flex; align-items: center; gap: 14px; margin-top: 30px; }
.response-note > i { width: 10px; height: 10px; background: var(--accent); border: 3px solid #dffcf5; border-radius: 50%; box-sizing: content-box; }
.response-note span { display: grid; color: var(--muted); font-size: 12px; }
.response-note strong { color: var(--ink); }
.form-card { padding: 45px; border: 1px solid var(--line); border-radius: 24px; background: var(--paper); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; margin-bottom: 20px; }
.field label { margin-bottom: 7px; font-size: 12px; font-weight: 800; }
.field input, .field select, .field textarea { width: 100%; color: var(--ink); border: 1px solid #ced7e1; border-radius: 9px; background: var(--white); outline: none; transition: border-color .2s, box-shadow .2s; }
.field input, .field select { height: 51px; padding: 0 14px; }
.field textarea { padding: 14px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent-2); box-shadow: 0 0 0 3px rgba(95,125,255,.12); }
.field > span, form > span.field-validation-error { margin-top: 5px; color: var(--danger); font-size: 11px; }
.check-field { display: flex; align-items: flex-start; gap: 10px; margin: 6px 0 0; }
.check-field input { margin-top: 5px; }
.check-field label { color: var(--muted); font-size: 12px; }
.button-submit { margin-top: 25px; }
.validation-summary { color: var(--danger); font-size: 13px; }
.alert { padding: 15px 17px; margin-bottom: 25px; border-radius: 9px; font-size: 13px; }
.alert-success { color: #075a49; background: #dff9f2; border: 1px solid #b9eadf; }
.honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.estimator-section { background: var(--paper); }
.estimator-layout { display: grid; grid-template-columns: 1fr 390px; gap: 40px; align-items: start; }
.estimator-form { display: grid; gap: 22px; }
.estimate-step { margin: 0; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.estimate-step legend { padding: 0 8px; font-size: 21px; font-weight: 800; letter-spacing: -.02em; }
.estimate-step legend span { margin-right: 9px; color: var(--accent-2); font-size: 11px; }
.option-grid { display: grid; gap: 12px; }
.project-options { grid-template-columns: repeat(3, 1fr); }
.three-options { grid-template-columns: repeat(3, 1fr); }
.select-card { position: relative; cursor: pointer; }
.select-card input { position: absolute; opacity: 0; pointer-events: none; }
.select-card > span { min-height: 130px; display: flex; flex-direction: column; padding: 18px; border: 1px solid var(--line); border-radius: 12px; transition: border-color .2s, background .2s, box-shadow .2s; }
.select-card i { margin-bottom: 20px; color: var(--accent-2); font-style: normal; font-size: 20px; }
.select-card strong { margin-top: auto; font-size: 13px; }
.select-card small { margin-top: 4px; color: var(--muted); font-size: 10px; }
.select-card input:checked + span { border-color: var(--accent-2); background: #f3f5ff; box-shadow: 0 0 0 2px rgba(95,125,255,.1); }
.select-card input:focus-visible + span { outline: 3px solid rgba(95,125,255,.25); outline-offset: 2px; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.feature-grid label { display: flex; align-items: center; gap: 11px; min-height: 49px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 9px; color: #4c596b; cursor: pointer; font-size: 12px; }
.feature-grid input { accent-color: var(--accent-2); }
.range-control { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; }
.range-control input { grid-column: 1 / -1; accent-color: var(--accent-2); }
.range-control label { font-weight: 800; }
.range-control output { color: var(--accent-2); font-size: 13px; font-weight: 800; }
.range-control small { grid-column: 1 / -1; color: var(--muted); }
.support-toggle { display: flex; align-items: center; gap: 12px; margin-top: 23px; color: #4f5c6e; cursor: pointer; font-size: 12px; }
.support-toggle input { position: absolute; opacity: 0; }
.support-toggle > span { position: relative; width: 42px; height: 24px; border-radius: 20px; background: #cbd4de; transition: background .2s; }
.support-toggle > span::after { content: ""; position: absolute; width: 18px; height: 18px; left: 3px; top: 3px; border-radius: 50%; background: var(--white); transition: transform .2s; }
.support-toggle input:checked + span { background: var(--accent-2); }
.support-toggle input:checked + span::after { transform: translateX(18px); }
.estimate-result-card { position: sticky; top: 96px; padding: 31px; color: var(--white); border-radius: var(--radius); background: var(--ink); box-shadow: var(--shadow); }
.result-label { color: rgba(255,255,255,.45); text-transform: uppercase; letter-spacing: .12em; font-size: 9px; font-weight: 800; }
.estimate-result-card h2 { margin: 8px 0 24px; color: rgba(255,255,255,.72); font-size: 20px; }
.price-range { padding: 0 0 24px; color: var(--accent); font-size: 34px; font-weight: 850; letter-spacing: -.04em; border-bottom: 1px solid rgba(255,255,255,.12); }
.time-range, .maintenance-result { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.time-range span, .maintenance-result span { color: rgba(255,255,255,.46); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }
.time-range strong, .maintenance-result strong { font-size: 12px; }
.assumption-list { padding: 20px 0 12px 16px; margin: 0; color: rgba(255,255,255,.48); font-size: 10px; }
.assumption-list li { margin-bottom: 8px; }
.estimate-result-card > small { display: block; margin-top: 17px; color: rgba(255,255,255,.32); line-height: 1.5; }

.legal-copy h2 { margin: 38px 0 12px; font-size: 25px; }
.legal-warning { margin-top: 38px; padding: 18px; color: #775d00; background: #fff8d9; border: 1px solid #f1df9d; border-radius: 10px; }
.error-id { display: block; margin-top: 30px; color: rgba(255,255,255,.4); }

.site-footer { padding: 75px 0 25px; color: var(--white); background: #050c15; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 65px; padding-bottom: 55px; }
.brand-footer { margin-bottom: 20px; }
.footer-grid p { max-width: 330px; color: rgba(255,255,255,.38); font-size: 13px; }
.footer-grid h2 { margin-bottom: 20px; color: rgba(255,255,255,.38); font-size: 10px; text-transform: uppercase; letter-spacing: .14em; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; gap: 11px; }
.footer-grid > div:not(:first-child) a, .footer-grid > div:not(:first-child) span { color: rgba(255,255,255,.64); font-size: 12px; }
.footer-grid a:hover { color: var(--white) !important; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 23px; color: rgba(255,255,255,.28); border-top: 1px solid rgba(255,255,255,.08); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; }

[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } [data-reveal] { opacity: 1; transform: none; } }

@media (max-width: 1020px) {
    .hero-grid { grid-template-columns: 1fr; }
    .hero { padding-top: 150px; }
    .hero-copy { max-width: 760px; }
    .hero-visual { width: min(650px, 100%); margin-inline: auto; }
    .service-grid { grid-template-columns: 1fr 1fr; }
    .service-card:last-child { grid-column: 1 / -1; min-height: 430px; }
    .work-grid { grid-template-columns: 1fr; }
    .process-grid, .detail-grid { gap: 55px; }
    .values-grid { grid-template-columns: 1fr 1fr; }
    .estimator-layout { grid-template-columns: 1fr 340px; }
    .project-options { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1.7fr 1fr 1fr; }
    .footer-grid > div:last-child { display: none; }
}

@media (max-width: 780px) {
    .section { padding: 82px 0; }
    .nav-toggle { display: block; }
    .site-nav { position: fixed; inset: 70px 0 0; display: flex; flex-direction: column; align-items: stretch; padding: 40px 20px; background: var(--ink); transform: translateX(100%); transition: transform .25s; }
    .site-nav.is-open { transform: translateX(0); }
    .site-nav > a:not(.button) { padding: 10px 0; font-size: 20px; }
    .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
    .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
    .hero { min-height: auto; }
    .hero-grid { gap: 45px; }
    .hero h1 { font-size: 49px; }
    .hero-visual { min-height: 420px; }
    .product-window { transform: none; }
    .code-pill-one { left: -5px; }
    .hero-proof { gap: 10px; }
    .trust-row { justify-content: flex-start; overflow-x: auto; }
    .trust-row > * { flex: 0 0 auto; }
    .section-heading { display: grid; gap: 25px; }
    .section-heading > p { width: auto; }
    .service-grid { grid-template-columns: 1fr; }
    .service-card:last-child { grid-column: auto; }
    .work-card-large .work-copy { grid-template-columns: 1fr; }
    .process-grid, .detail-grid, .about-grid, .contact-grid, .case-study, .estimator-layout { grid-template-columns: 1fr; }
    .process-intro, .contact-aside, .estimate-result-card { position: static; }
    .process-grid, .detail-grid, .about-grid, .contact-grid { gap: 45px; }
    .estimate-banner-inner { display: grid; gap: 30px; }
    .case-reverse .case-visual { order: 0; }
    .case-copy { padding: 40px 30px; }
    .values-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; gap: 0; }
    .project-options, .three-options { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 520px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .brand-copy small { display: none; }
    .hero { padding-top: 128px; }
    .hero h1, .page-hero h1 { font-size: 42px; }
    .hero-copy > p, .page-hero p { font-size: 16px; }
    .hero-actions .button { width: 100%; }
    .hero-proof { grid-template-columns: 1fr; }
    .hero-proof div { grid-template-columns: 55px 1fr; align-items: center; }
    .window-body { padding: 13px; gap: 9px; }
    .metric-card { min-height: 115px; padding: 13px; }
    .metric-wide { min-height: 180px; }
    .metric-card strong { font-size: 14px; }
    .metric-wide strong { font-size: 32px; }
    .code-pill { display: none; }
    .section-heading h2, .process-intro h2, .final-cta h2, .service-detail h2, .about-grid h2 { font-size: 37px; }
    .service-card { min-height: 495px; padding: 28px; }
    .service-card > a { left: 28px; }
    .phone-back { display: none; }
    .work-card-large .work-visual, .case-study .case-visual { min-height: 410px; }
    .page-hero { padding-top: 145px; }
    .detail-panel, .form-card, .estimate-step { padding: 25px 20px; }
    .range-row { display: grid; }
    .case-copy dl { grid-template-columns: 1fr; }
    .project-options, .three-options, .feature-grid { grid-template-columns: 1fr; }
    .select-card > span { min-height: 105px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-grid > div:first-child { grid-column: auto; }
    .footer-bottom { display: grid; }
}
.clients-strip {
    padding: 45px 0;
    overflow: hidden;
    background: #ffffff;
    border-bottom: 1px solid var(--line);
}

.clients-title {
    display: block;
    margin-bottom: 25px;
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.16em;
}


.client-logo {
    width: 270px;
    height: 100px;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 15px;
    padding: 14px;
    color: var(--ink);
    background: #f5f7fa;
    border: 1px solid var(--line);
    border-radius: 14px;
    transition: transform 0.2s, border-color 0.2s, box-shadow 0.2s;
}

    .client-logo img {
        width: 68px;
        height: 68px;
        flex-shrink: 0;
        object-fit: cover;
        border-radius: 16px;
        box-shadow: 0 6px 18px rgba(7, 17, 31, 0.15);
    }

.client-logo-text {
    display: flex;
    flex-direction: column;
}

    .client-logo-text strong {
        font-size: 17px;
    }

    .client-logo-text small {
        color: var(--muted);
        font-size: 11px;
        font-weight: 500;
    }

a.client-logo:hover {
    transform: translateY(-4px);
    border-color: var(--accent-2);
    box-shadow: 0 12px 30px rgba(7, 17, 31, 0.1);
}

.products-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}