:root {
    --navy-950: #06142f;
    --navy-900: #071a3d;
    --navy-800: #0b2859;
    --navy-700: #123870;
    --teal: #11bfa0;
    --teal-dark: #07947d;
    --teal-pale: #ddf7f1;
    --ink: #0b1830;
    --slate: #5d6a7e;
    --line: #dfe5eb;
    --paper: #f6f8fa;
    --white: #ffffff;
    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;
    --shadow: 0 24px 70px rgba(7, 26, 61, .11);
    --container: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, "SF Pro Display", "Segoe UI", Arial, 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; }
img { display: block; max-width: 100%; }
.container { width: var(--container); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 1000; background: var(--teal); color: var(--navy-950); padding: 12px 18px; border-radius: 8px; font-weight: 800; }
.skip-link:focus { top: 16px; }
.setup-notice { padding: 10px 24px; background: #fff3bd; color: #5d4700; text-align: center; font-size: 13px; line-height: 1.5; }

.site-header { position: sticky; top: 0; z-index: 100; height: 88px; background: rgba(255, 255, 255, .95); border-bottom: 1px solid rgba(11, 24, 48, .08); backdrop-filter: blur(18px); transition: box-shadow .25s ease; }
.site-header.is-scrolled { box-shadow: 0 12px 34px rgba(7, 26, 61, .08); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { width: 218px; flex: 0 0 218px; height: 66px; display: block; overflow: hidden; }
.brand-crop { display: block; width: 218px; height: 66px; position: relative; overflow: hidden; background: #fff; }
.brand-crop img { position: absolute; width: 360px; max-width: none; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: clamp(20px, 2vw, 34px); margin-left: auto; }
.desktop-nav a { position: relative; padding-block: 12px; color: #344157; font-size: 14px; font-weight: 650; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; bottom: 6px; width: 100%; height: 2px; background: var(--teal); transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.desktop-nav a:hover::after, .desktop-nav a.is-active::after { transform: scaleX(1); transform-origin: left; }
.language-switch { display: flex; align-items: center; padding: 3px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); }
.language-switch a { min-width: 30px; height: 28px; display: grid; place-items: center; border-radius: 6px; color: #778497; font-size: 9px; font-weight: 850; }
.language-switch a.active { color: #fff; background: var(--navy-900); }
.header-cta { flex: 0 0 auto; padding: 13px 18px; border: 1px solid var(--navy-900); border-radius: 9px; color: var(--navy-900); font-size: 13px; font-weight: 800; transition: .2s ease; }
.header-cta:hover { color: #fff; background: var(--navy-900); transform: translateY(-1px); }
.menu-toggle, .mobile-menu { display: none; }

.hero { position: relative; min-height: 690px; overflow: hidden; color: #fff; background: radial-gradient(circle at 82% 22%, rgba(17, 191, 160, .17), transparent 27%), linear-gradient(135deg, var(--navy-950), var(--navy-900) 57%, #0b2859); }
.hero::after { content: ""; position: absolute; right: -180px; bottom: -330px; width: 720px; height: 720px; border: 1px solid rgba(79, 234, 207, .15); border-radius: 50%; box-shadow: 0 0 0 100px rgba(22, 190, 161, .025), 0 0 0 220px rgba(22, 190, 161, .02); }
.hero-grid-lines { position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to right, transparent, #000 50%, #000); }
.hero-layout { position: relative; z-index: 2; display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: clamp(64px, 7vw, 105px); min-height: 690px; padding-block: 80px; }
.eyebrow, .section-index { margin: 0 0 22px; color: var(--teal); font-size: 12px; line-height: 1; font-weight: 850; letter-spacing: .18em; }
.eyebrow { display: flex; align-items: center; gap: 12px; }
.eyebrow span { width: 26px; height: 2px; background: var(--teal); }
.hero h1 { max-width: 660px; margin: 0; font-size: clamp(48px, 5vw, 74px); line-height: 1.03; letter-spacing: -.055em; font-weight: 760; }
.hero-text { max-width: 610px; margin: 26px 0 0; color: #b9c7da; font-size: 18px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 35px; }
.btn { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; padding: 0 22px; border: 0; border-radius: 9px; cursor: pointer; font-size: 14px; font-weight: 800; transition: transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease; }
.btn-primary { color: var(--navy-950); background: var(--teal); box-shadow: 0 14px 34px rgba(17, 191, 160, .17); }
.btn-primary:hover { background: #25d1b2; transform: translateY(-2px); box-shadow: 0 18px 40px rgba(17, 191, 160, .25); }
.btn-primary span { transition: transform .2s ease; }
.btn-primary:hover span { transform: translateX(4px); }
.btn-quiet { color: #e7edf6; border: 1px solid rgba(255,255,255,.24); background: rgba(255,255,255,.04); }
.btn-quiet:hover { border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.08); }
.btn-outline { color: var(--navy-900); border: 1px solid #b9c5d1; background: transparent; }
.btn-outline:hover { color: #fff; border-color: var(--navy-900); background: var(--navy-900); transform: translateY(-2px); }
.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 50px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.13); }
.hero-proof div { padding-right: 18px; }
.hero-proof strong { display: block; margin-bottom: 6px; color: #fff; font-size: 20px; }
.hero-proof span { display: block; color: #8193ad; font-size: 11px; line-height: 1.4; }

.hero-system { align-self: stretch; display: flex; flex-direction: column; justify-content: center; padding: 42px 0 42px 48px; border-left: 1px solid rgba(255,255,255,.16); }
.hero-system-head { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,.13); }
.hero-system-head span { color: #6f84a1; font-size: 9px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.hero-system-head b { max-width: 220px; color: #c5d1df; font-size: 10px; line-height: 1.5; letter-spacing: .12em; text-align: right; }
.hero-wordmark { display: flex; align-items: baseline; margin: 42px 0 18px; font-size: clamp(72px, 8vw, 122px); line-height: .82; letter-spacing: -.09em; font-weight: 820; }
.hero-wordmark span { color: rgba(255,255,255,.94); }
.hero-wordmark strong { color: var(--teal); font-weight: inherit; }
.hero-system > p { max-width: 460px; margin: 0; color: #91a3b9; font-size: 14px; line-height: 1.7; }
.hero-system ol { margin: 42px 0 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.13); }
.hero-system li { display: grid; grid-template-columns: 48px 1fr; gap: 15px; align-items: center; min-height: 50px; border-bottom: 1px solid rgba(255,255,255,.13); }
.hero-system li b { color: var(--teal); font-size: 9px; letter-spacing: .14em; }
.hero-system li span { color: #d1d9e4; font-size: 12px; font-weight: 700; }

.hero-offer { align-self: center; padding: 38px; border: 1px solid rgba(255,255,255,.18); border-radius: 18px; background: rgba(255,255,255,.055); box-shadow: 0 28px 70px rgba(0,0,0,.16); }
.hero-offer-label { margin: 0 0 24px; color: var(--teal); font-size: 10px; font-weight: 850; letter-spacing: .18em; }
.hero-offer h2 { margin: 0; font-size: clamp(27px, 2.5vw, 38px); line-height: 1.18; letter-spacing: -.035em; }
.hero-offer > p:not(.hero-offer-label) { margin: 18px 0 0; color: #a7b6c9; font-size: 14px; line-height: 1.7; }
.hero-offer ol { margin: 30px 0 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.14); }
.hero-offer li { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: center; min-height: 49px; border-bottom: 1px solid rgba(255,255,255,.14); }
.hero-offer li b { color: var(--teal); font-size: 9px; letter-spacing: .14em; }
.hero-offer li span { color: #d5dde8; font-size: 12px; font-weight: 700; }
.hero-offer-link { display: flex; align-items: center; justify-content: space-between; margin-top: 28px; color: #fff; font-size: 13px; font-weight: 850; }
.hero-offer-link span { color: var(--teal); font-size: 20px; transition: transform .2s ease; }
.hero-offer-link:hover span { transform: translateX(4px); }

.signal-bar { background: #0a2047; border-top: 1px solid rgba(255,255,255,.06); }
.signal-inner { min-height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 18px; color: #8598b1; font-size: 9px; font-weight: 800; letter-spacing: .18em; }
.signal-inner i { width: 4px; height: 4px; border-radius: 50%; background: var(--teal); }
.home-gateway { padding-block: 34px; background: var(--paper); }
.home-gateway-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gateway-card { min-height: 138px; display: grid; grid-template-columns: 40px 1fr 30px; align-items: center; gap: 20px; padding: 26px; border: 1px solid var(--line); border-radius: 14px; background: #fff; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.gateway-card:hover { transform: translateY(-4px); border-color: #a7dcd2; box-shadow: 0 18px 38px rgba(7,26,61,.08); }
.gateway-card > span { color: var(--teal-dark); font-size: 10px; font-weight: 850; letter-spacing: .14em; }
.gateway-card div { display: grid; gap: 9px; }
.gateway-card b { color: var(--navy-900); font-size: 17px; }
.gateway-card small { color: var(--slate); font-size: 12px; line-height: 1.45; }
.gateway-card > strong { color: var(--teal-dark); font-size: 20px; transition: transform .2s ease; }
.gateway-card:hover > strong { transform: translateX(4px); }
.page-hero { position: relative; overflow: hidden; padding-block: 116px; color: #fff; background: linear-gradient(128deg, var(--navy-950), var(--navy-900) 72%, #0c2e64); }
.page-hero::after { content: ""; position: absolute; right: -120px; bottom: -300px; width: 580px; height: 580px; border: 1px solid rgba(17,191,160,.22); border-radius: 50%; box-shadow: 0 0 0 86px rgba(17,191,160,.025), 0 0 0 180px rgba(17,191,160,.018); }
.page-hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 100px; }
.page-hero h1 { max-width: 820px; margin: 0; font-size: clamp(48px, 5.4vw, 78px); line-height: 1.02; letter-spacing: -.055em; }
.page-hero-grid > p, .page-hero-grid > div:last-child > p { max-width: 520px; margin: 0 0 7px; color: #a9b8cb; font-size: 17px; line-height: 1.75; }
.page-hero-compact { min-height: 440px; }
.page-hero-compact .btn { margin-top: 28px; }
.section { padding-block: 112px; }
.section-index { color: var(--teal-dark); }
.section-index.light { color: #67e5cd; }
.section h2 { margin: 0; font-size: clamp(37px, 4vw, 58px); line-height: 1.08; letter-spacing: -.045em; font-weight: 730; }
.about { background: #fff; }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 105px; }
.about-content .lead { margin: 2px 0 48px; color: #46546a; font-size: 20px; line-height: 1.7; }
.principles { border-top: 1px solid var(--line); }
.principles article { display: grid; grid-template-columns: 48px 190px 1fr; gap: 18px; align-items: start; padding: 24px 0; border-bottom: 1px solid var(--line); }
.principles b { color: var(--teal-dark); font-size: 11px; letter-spacing: .12em; }
.principles h3 { margin: 0; font-size: 15px; }
.principles p { margin: 0; color: var(--slate); font-size: 14px; line-height: 1.55; }

.problem-section { color: #fff; background: var(--navy-950); }
.problem-head, .services-head, .approach-head { display: grid; grid-template-columns: 1.35fr .65fr; align-items: end; gap: 90px; }
.problem-head > p, .services-head > p, .approach-head > p { margin: 0 0 5px; color: #8ea0b8; font-size: 15px; line-height: 1.7; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 56px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.12); }
.problem-grid article { min-height: 280px; display: flex; flex-direction: column; padding: 32px; background: #091a39; }
.problem-grid article > span { color: #7f93ae; font-size: 10px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.problem-grid strong { margin-top: 48px; font-size: 21px; line-height: 1.35; }
.problem-grid p { margin: 16px 0 0; color: #8fa0b6; font-size: 14px; line-height: 1.65; }
.problem-grid .solution-card { background: var(--teal); color: var(--navy-950); }
.problem-grid .solution-card > span, .problem-grid .solution-card p { color: #0c6658; }

.services { background: var(--paper); }
.services-head > p, .approach-head > p { color: var(--slate); }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 58px; }
.service-card { min-height: 290px; display: flex; flex-direction: column; padding: 25px; border: 1px solid var(--line); border-radius: 14px; background: #fff; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; transition-delay: var(--delay, 0ms); }
.service-card:hover { transform: translateY(-6px); border-color: #a7dcd2; box-shadow: 0 25px 50px rgba(7,26,61,.08); }
.service-meta { display: flex; align-items: center; justify-content: space-between; color: #8c99aa; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.service-meta b { color: var(--teal-dark); padding: 7px 8px; border-radius: 6px; background: var(--teal-pale); }
.service-card h3 { margin: 42px 0 14px; font-size: 19px; line-height: 1.35; }
.service-card p { margin: 0; color: var(--slate); font-size: 13px; line-height: 1.65; }
.service-card a { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 25px; color: var(--navy-800); font-size: 12px; font-weight: 800; }
.service-card a span { color: var(--teal-dark); transition: transform .2s; }
.service-card a:hover span { transform: translateX(4px); }
.section-actions { margin-top: 34px; }
.section-actions.centered { display: flex; justify-content: center; margin-top: 42px; }
.text-link { display: inline-flex; align-items: center; gap: 12px; color: var(--navy-800); font-size: 13px; font-weight: 850; }
.text-link span { color: var(--teal-dark); transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }

.transformation { color: #fff; background: linear-gradient(135deg, #0b2859, #071a3d); }
.transformation-title { max-width: 740px; }
.compare-grid { display: grid; grid-template-columns: 1fr 64px 1fr; align-items: stretch; gap: 0; margin-top: 55px; }
.compare-card { padding: 36px; border: 1px solid rgba(255,255,255,.13); background: rgba(255,255,255,.035); }
.compare-card.after { border-color: rgba(17,191,160,.45); background: rgba(17,191,160,.08); }
.compare-card > span { color: #7f91aa; font-size: 10px; font-weight: 850; letter-spacing: .18em; }
.compare-card.after > span { color: #54ddc4; }
.compare-card h3 { margin: 17px 0 24px; font-size: 23px; }
.compare-card ul { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; }
.compare-card li { position: relative; padding-left: 20px; color: #aebdd0; font-size: 14px; }
.compare-card li::before { content: ""; position: absolute; left: 0; top: .55em; width: 7px; height: 1px; background: #6e809a; }
.compare-card.after li::before { background: var(--teal); }
.compare-divider { display: grid; place-items: center; color: var(--teal); font-size: 25px; }
.result-strip { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 28px; border: 1px solid rgba(255,255,255,.1); }
.result-strip div { padding: 24px 30px; border-right: 1px solid rgba(255,255,255,.1); }
.result-strip div:last-child { border: 0; }
.result-strip strong { display: block; color: var(--teal); font-size: 30px; }
.result-strip span { color: #94a6bc; font-size: 11px; }

.approach { background: #fff; }
.process-line { display: grid; grid-template-columns: repeat(5, 1fr); margin-top: 70px; border-top: 1px solid var(--line); }
.process-line article { position: relative; padding: 32px 24px 0 0; }
.process-line article::before { content: ""; position: absolute; left: 0; top: -5px; width: 9px; height: 9px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 6px var(--teal-pale); }
.process-line article:not(:last-child)::after { content: ""; position: absolute; right: 18px; top: -1px; width: 26px; height: 1px; background: var(--line); }
.process-line b { color: var(--teal-dark); font-size: 10px; letter-spacing: .14em; }
.process-line h3 { margin: 18px 0 8px; font-size: 18px; }
.process-line p { margin: 0; color: var(--slate); font-size: 13px; line-height: 1.55; }
.process-line-large article { min-height: 190px; padding-top: 42px; }
.soft-section { background: var(--paper); }

.advantages { color: #fff; background: var(--navy-950); }
.advantages-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.advantage-heading { position: sticky; top: 135px; }
.advantage-heading > p:last-child { max-width: 500px; margin: 27px 0 0; color: #8ea0b8; line-height: 1.7; }
.advantage-list { border-top: 1px solid rgba(255,255,255,.14); }
.advantage-list article { display: grid; grid-template-columns: 55px 1fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.advantage-list article > span { color: var(--teal); font-size: 11px; font-weight: 800; }
.advantage-list h3 { margin: 0 0 8px; font-size: 18px; }
.advantage-list p { margin: 0; color: #8ea0b8; font-size: 14px; line-height: 1.65; }

.contact { background: #f5f8f9; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }
.contact-copy > p:not(.section-index) { max-width: 560px; margin: 26px 0 0; color: var(--slate); font-size: 16px; line-height: 1.7; }
.contact-lines { display: grid; gap: 0; margin-top: 48px; border-top: 1px solid var(--line); }
.contact-lines > * { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-lines span { color: #8290a2; font-size: 9px; font-weight: 850; letter-spacing: .15em; }
.contact-lines strong { font-size: 14px; }
.contact-form { display: grid; gap: 18px; padding: 34px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { display: grid; gap: 9px; color: #425068; font-size: 11px; font-weight: 800; letter-spacing: .03em; }
.contact-form input, .contact-form textarea, .contact-form select { width: 100%; border: 1px solid #d5dde6; border-radius: 9px; outline: none; color: var(--ink); background: #fbfcfd; font-size: 14px; font-weight: 450; letter-spacing: normal; transition: .2s; }
.contact-form input, .contact-form select { height: 50px; padding: 0 14px; }
.contact-form textarea { padding: 14px; resize: vertical; }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: var(--teal-dark); box-shadow: 0 0 0 4px rgba(17,191,160,.1); background: #fff; }
.contact-form .btn { width: fit-content; min-width: 200px; }
.contact-form .btn[disabled] { opacity: .65; pointer-events: none; }
.form-status { min-height: 20px; margin: -4px 0 0; font-size: 13px; line-height: 1.5; }
.form-status.success { color: #087461; }
.form-status.error { color: #a72d3d; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

.service-detail { background: #fff; }
.service-detail-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 105px; align-items: start; }
.service-narrative h2 { margin-bottom: 30px; }
.service-narrative > p:not(.section-index) { margin: 0 0 38px; color: var(--slate); font-size: 18px; line-height: 1.8; }
.scope-panel { padding: 40px; border: 1px solid var(--line); border-radius: 18px; background: var(--paper); }
.scope-panel > p:not(.section-index) { margin: 0; color: var(--slate); font-size: 15px; line-height: 1.7; }
.scope-panel ol { margin: 34px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.scope-panel li { display: grid; grid-template-columns: 50px 1fr; gap: 18px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line); }
.scope-panel li b { color: var(--teal-dark); font-size: 10px; letter-spacing: .12em; }
.scope-panel li span { color: var(--ink); font-size: 14px; font-weight: 700; }
.related-services { background: #fff; }
.service-grid-three { grid-template-columns: repeat(3, 1fr); }

.cta-band { padding-block: 86px; color: #fff; background: var(--navy-950); }
.cta-band-inner { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 70px; }
.cta-band h2 { max-width: 780px; margin: 0; font-size: clamp(36px, 4vw, 58px); line-height: 1.08; letter-spacing: -.045em; }
.cta-band p:not(.section-index) { max-width: 690px; margin: 20px 0 0; color: #93a5bd; font-size: 15px; line-height: 1.7; }

.site-footer { background: #fff; border-top: 1px solid var(--line); }
.footer-top { min-height: 130px; display: flex; align-items: center; gap: 60px; }
.footer-brand { width: 244px; height: 86px; flex: 0 0 244px; display: block; overflow: visible; }
.footer-logo-frame { position: relative; width: 244px; height: 86px; display: block; overflow: hidden; background: #fff; }
.footer-logo-frame img { position: absolute; width: 390px; max-width: none; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.footer-top p { margin: 0 auto 0 0; color: var(--slate); font-size: 13px; }
.footer-link { color: var(--navy-900); font-size: 13px; font-weight: 800; }
.footer-link span { color: var(--teal-dark); margin-left: 6px; }
.footer-bottom { min-height: 64px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); color: #7e8b9c; font-size: 11px; }
.footer-bottom a:hover { color: var(--navy-900); }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease, transform .65s ease; transition-delay: var(--delay, 0ms); }
.reveal.delay-1 { transition-delay: 90ms; }
.reveal.delay-2 { transition-delay: 180ms; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1100px) {
    .desktop-nav { gap: 15px; }
    .desktop-nav a { font-size: 12px; }
    .header-cta { display: none; }
    .hero-layout { grid-template-columns: 1fr 1fr; gap: 48px; }
    .hero h1 { font-size: 54px; }
    .service-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid, .advantages-grid, .contact-grid { gap: 60px; }
    .page-hero-grid, .service-detail-grid { gap: 60px; }
}

@media (max-width: 820px) {
    :root { --container: min(100% - 34px, 700px); }
    html { scroll-padding-top: 78px; }
    .site-header { height: 76px; }
    .brand, .brand-crop { width: 190px; height: 58px; }
    .brand { flex-basis: 190px; }
    .brand-crop img { width: 316px; }
    .desktop-nav, .language-switch { display: none; }
    .menu-toggle { width: 44px; height: 44px; display: grid; place-content: center; gap: 5px; margin-left: auto; border: 1px solid var(--line); border-radius: 9px; background: #fff; }
    .menu-toggle span { width: 20px; height: 2px; display: block; background: var(--navy-900); transition: .2s; }
    .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
    .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
    .mobile-menu { position: fixed; inset: 76px 0 auto; display: grid; gap: 0; padding: 20px 17px 30px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 25px 50px rgba(7,26,61,.12); transform: translateY(-130%); opacity: 0; pointer-events: none; transition: .25s ease; }
    .mobile-menu.is-open { transform: none; opacity: 1; pointer-events: auto; }
    .mobile-menu a { padding: 15px 8px; border-bottom: 1px solid var(--line); font-size: 16px; font-weight: 700; }
    .mobile-languages { display: flex; gap: 8px; margin-top: 18px; }
    .mobile-languages a { min-width: 48px; padding: 11px 14px; border: 1px solid var(--line); border-radius: 7px; text-align: center; font-size: 11px; }
    .mobile-languages a.active { color: #fff; border-color: var(--navy-900); background: var(--navy-900); }
    .hero { min-height: auto; }
    .hero-layout { grid-template-columns: 1fr; gap: 58px; min-height: auto; padding-block: 82px 72px; }
    .hero-copy { max-width: 650px; }
    .hero h1 { font-size: clamp(44px, 11vw, 64px); }
    .hero-system { max-width: 650px; padding: 42px 0 0; border-top: 1px solid rgba(255,255,255,.16); border-left: 0; }
    .hero-offer { max-width: 650px; }
    .signal-inner { justify-content: flex-start; overflow-x: auto; }
    .signal-inner span { flex: 0 0 auto; }
    .home-gateway-grid { grid-template-columns: 1fr; }
    .page-hero { padding-block: 88px; }
    .page-hero-grid { grid-template-columns: 1fr; gap: 28px; }
    .page-hero h1 { font-size: clamp(44px, 10vw, 66px); }
    .section { padding-block: 84px; }
    .about-grid, .advantages-grid, .contact-grid, .service-detail-grid { grid-template-columns: 1fr; gap: 48px; }
    .problem-head, .services-head, .approach-head { grid-template-columns: 1fr; gap: 24px; }
    .problem-grid { grid-template-columns: 1fr; }
    .problem-grid article { min-height: 235px; }
    .process-line { grid-template-columns: 1fr 1fr; gap: 32px 0; border-top: 0; }
    .process-line article { border-top: 1px solid var(--line); }
    .process-line article:not(:last-child)::after { display: none; }
    .advantage-heading { position: static; }
    .contact-form { padding: 28px; }
    .service-grid-three { grid-template-columns: repeat(2, 1fr); }
    .cta-band-inner { grid-template-columns: 1fr; gap: 34px; }
    .cta-band-inner .btn { width: fit-content; }
}

@media (max-width: 580px) {
    :root { --container: calc(100% - 28px); }
    .setup-notice { padding-inline: 14px; text-align: left; font-size: 11px; }
    .hero-layout { padding-block: 64px 56px; }
    .hero h1 { font-size: 42px; letter-spacing: -.045em; }
    .hero-text { font-size: 16px; }
    .hero-actions { align-items: stretch; flex-direction: column; }
    .hero-actions .btn { width: 100%; }
    .hero-proof { gap: 12px; }
    .hero-proof strong { font-size: 17px; }
    .hero-proof span { font-size: 9px; }
    .hero-system-head { align-items: flex-start; flex-direction: column; }
    .hero-system-head b { max-width: none; text-align: left; }
    .hero-wordmark { font-size: 74px; }
    .hero-offer { padding: 28px 22px; }
    .page-hero { padding-block: 68px; }
    .page-hero h1 { font-size: 42px; }
    .section { padding-block: 70px; }
    .section h2 { font-size: 37px; }
    .about-content .lead { font-size: 17px; }
    .principles article { grid-template-columns: 38px 1fr; }
    .principles p { grid-column: 2; }
    .service-grid { grid-template-columns: 1fr; }
    .service-card { min-height: 260px; }
    .compare-grid { grid-template-columns: 1fr; gap: 14px; }
    .compare-divider { height: 36px; transform: rotate(90deg); }
    .result-strip { grid-template-columns: 1fr; }
    .result-strip div { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
    .process-line { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form { padding: 22px; }
    .contact-form .btn { width: 100%; }
    .service-grid-three { grid-template-columns: 1fr; }
    .scope-panel { padding: 26px 22px; }
    .cta-band { padding-block: 68px; }
    .cta-band-inner .btn { width: 100%; }
    .contact-lines > * { align-items: flex-start; flex-direction: column; gap: 6px; }
    .footer-top { align-items: flex-start; flex-direction: column; gap: 20px; padding-block: 32px; }
    .footer-brand, .footer-logo-frame { width: 232px; height: 82px; flex-basis: auto; }
    .footer-logo-frame img { width: 372px; }
    .footer-bottom { align-items: flex-start; flex-direction: column; justify-content: center; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
    .reveal { opacity: 1; transform: none; }
}