@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 400; font-display: swap; src: url('./public/fonts/manrope-400.ttf') format('truetype'); }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 500; font-display: swap; src: url('./public/fonts/manrope-500.ttf') format('truetype'); }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 600; font-display: swap; src: url('./public/fonts/manrope-600.ttf') format('truetype'); }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 700; font-display: swap; src: url('./public/fonts/manrope-700.ttf') format('truetype'); }

:root {
  --navy: #07131f;
  --navy-soft: #0a1826;
  --panel: rgba(19, 38, 55, .72);
  --cyan: #42ccff;
  --cyan-bright: #8de4ff;
  --white: #f4f8fb;
  --muted: #a9b7c3;
  --line: rgba(111, 210, 255, .25);
  --ease-out: cubic-bezier(.23, 1, .32, 1);
  --ease-in-out: cubic-bezier(.77, 0, .175, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: #07131f;
  color: var(--white);
  font-family: 'Manrope', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body.modal-open { overflow: hidden; }
body.menu-open { overflow: hidden; }

body, button { font-family: 'Manrope', Arial, sans-serif; }
img { display: block; max-width: 100%; }
a, button { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
a { color: inherit; text-decoration: none; }
p, h1, h2, h3 { margin: 0; }
.shell { width: min(1240px, calc(100% - 80px)); margin-inline: auto; }
.section { position: relative; overflow: hidden; }

.hero {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  overflow: hidden;
  background: #07131f;
}

.hero-picture { position: absolute; z-index: -3; inset: 0; display: block; }
.hero-image { width: 100%; height: 100%; object-fit: cover; object-position: center; animation: hero-in 1.2s var(--ease-out) both; }
.hero-overlay { position: absolute; z-index: -2; inset: 0; background: linear-gradient(90deg, rgba(4, 13, 22, .95) 0%, rgba(4, 13, 22, .72) 38%, rgba(4, 13, 22, .14) 72%), linear-gradient(180deg, rgba(3, 11, 19, .5), transparent 35%, rgba(5, 15, 24, .3)); }
.hero::after { position: absolute; z-index: -1; right: -6%; bottom: -15%; width: 88%; height: 50%; border-top: 2px solid var(--cyan); border-radius: 50%; box-shadow: 0 -1px 16px rgba(57, 204, 255, .65); content: ''; transform: rotate(-6deg); opacity: .85; }

@keyframes hero-in { from { opacity: 0; transform: scale(1.035); } to { opacity: 1; transform: scale(1); } }

.site-header { position: relative; z-index: 5; display: grid; grid-template-columns: 1fr auto 1fr; column-gap: 16px; align-items: center; min-height: 92px; }
.brand, .footer-brand { display: inline-flex; width: 230px; }
.brand img, .footer-brand img { width: 100%; height: auto; }
.main-nav { display: flex; gap: 38px; align-items: center; font-size: 13px; font-weight: 600; }
.main-nav a { color: rgba(244, 248, 251, .9); }
.header-button { justify-self: end; min-width: 194px; min-height: 54px; display: inline-flex; align-items: center; justify-content: center; padding: 0 24px; border: 1px solid rgba(177, 235, 255, .75); border-radius: 7px; background: linear-gradient(180deg, #87e1ff, #42c5f4); color: #06131f; box-shadow: inset 0 1px rgba(255, 255, 255, .55), 0 12px 30px rgba(0, 177, 237, .25); font-size: 12px; font-weight: 700; }
.menu-toggle, .mobile-nav { display: none; }

.main-nav a, .header-button, .button, .site-footer a, .phone { transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease, transform 150ms var(--ease-out); }

.hero-content { display: flex; min-height: calc(100svh - 92px); align-items: center; padding: 70px 0 96px; }
.hero-copy { max-width: 640px; }
.hero-copy h1 { font-size: clamp(44px, 4.8vw, 70px); font-weight: 600; letter-spacing: -.048em; line-height: 1.02; }
.hero-copy h1 .brand-pro, .brand-word span { color: var(--cyan-bright); }
.hero-copy h1 .brand-rest { color: var(--white); }
.brand-word { color: var(--white); font-weight: 600; }
.hero-copy > p { max-width: 620px; margin-top: 30px; color: rgba(244, 248, 251, .8); font-size: 17px; line-height: 1.7; }
.hero-actions { display: flex; gap: 14px; margin-top: 36px; }

.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; padding: 0 26px; border: 1px solid transparent; border-radius: 4px; cursor: pointer; font-size: 12px; font-weight: 700; }
.button-primary { background: linear-gradient(180deg, #38bff3, #158fc9); color: #fff; box-shadow: 0 10px 30px rgba(0, 174, 239, .23); }
.button-ghost { border-color: rgba(238, 247, 252, .38); background: rgba(9, 22, 34, .48); backdrop-filter: blur(8px); }

.about { min-height: 100svh; background: linear-gradient(155deg, #0b1c2b 0%, #08141f 52%, #0c1a27 100%); }
.about::before, .advantages::before { position: absolute; inset: 0; background: linear-gradient(125deg, transparent 0 39%, rgba(255,255,255,.025) 39.2% 61%, transparent 61.2%), linear-gradient(60deg, transparent 0 55%, rgba(23, 80, 107, .15) 55.2% 70%, transparent 70.2%); content: ''; }
.about-inner { position: relative; z-index: 2; display: flex; min-height: 100svh; align-items: center; }
.about-copy { width: 68%; padding: 84px 0 80px; }
.about-copy h2, .advantages-head h2, .benefits h2, .projects-preview h2, .contact h2 { font-size: clamp(38px, 4vw, 56px); font-weight: 600; letter-spacing: -.04em; line-height: 1.05; }
.about-copy h2 { font-size: clamp(46px, 4.6vw, 66px); }
.about-copy > p { max-width: 760px; margin-top: 26px; color: rgba(244, 248, 251, .8); font-size: 17px; line-height: 1.75; }
.about-copy > p + p { margin-top: 10px; }

.stats { display: flex; gap: 40px; margin-top: 46px; }
.stat { display: flex; align-items: center; gap: 14px; min-width: 180px; }
.stat-icon { width: 52px; height: 52px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid rgba(117, 219, 255, .3); border-radius: 10px; background: linear-gradient(145deg, rgba(38, 113, 145, .2), rgba(9, 26, 39, .28)); box-shadow: inset 0 1px rgba(255, 255, 255, .06), 0 12px 32px rgba(0, 0, 0, .16); }
.stat-icon img { width: 29px; height: 29px; opacity: .96; filter: invert(85%) sepia(35%) saturate(1171%) hue-rotate(164deg) brightness(103%) contrast(104%); }
.stat p { display: flex; flex-direction: column; }
.stat strong { font-size: 31px; font-weight: 600; line-height: 1; }
.stat small { margin-top: 8px; color: var(--muted); font-size: 12px; }

.worker-wrap { position: absolute; z-index: 3; right: -35px; bottom: -30px; width: 500px; height: 570px; overflow: hidden; pointer-events: none; }
.worker-wrap img { width: 100%; height: auto; filter: drop-shadow(-20px 20px 34px rgba(0, 0, 0, .38)); }

.light-line { position: absolute; z-index: 1; height: 1px; background: linear-gradient(90deg, transparent, rgba(66, 204, 255, .86) 22%, #b0edff 50%, rgba(66, 204, 255, .86) 78%, transparent); box-shadow: 0 0 8px rgba(48, 201, 255, .54); opacity: .72; pointer-events: none; }
.line-one { top: 12%; left: -8%; width: 72%; transform: rotate(-10deg); }
.line-two { right: -12%; bottom: 10%; width: 68%; transform: rotate(-20deg); }

.advantages { min-height: 100svh; padding: clamp(100px, 12vh, 150px) 0 clamp(90px, 11vh, 140px); background: linear-gradient(165deg, #08131e, #0b1b29 58%, #07121c); }
.advantages-head { position: relative; z-index: 2; }
.advantages-head h2 span, .benefits h2 span, .contact h2 span { color: var(--cyan-bright); }
.advantages-head p { max-width: 650px; margin-top: 18px; color: var(--muted); font-size: 15px; line-height: 1.65; }
.section-label { margin: 0 0 18px !important; color: var(--cyan-bright) !important; font-size: 10px !important; font-weight: 700; letter-spacing: .14em; line-height: 1.2 !important; text-transform: uppercase; }
.advantage-grid { position: relative; z-index: 3; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 38px; }

.advantage-card { position: relative; isolation: isolate; display: flex; min-height: 230px; overflow: hidden; border: 1px solid rgba(111, 210, 255, .22); border-radius: 12px; background: linear-gradient(115deg, rgba(18, 40, 58, .94), rgba(12, 26, 39, .88)); box-shadow: inset 0 1px rgba(255,255,255,.045), 0 20px 50px rgba(0,0,0,.18); }
.advantage-card::after { position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgba(12, 28, 42, .98) 0%, rgba(12, 28, 42, .94) 56%, rgba(12, 28, 42, .12) 100%); content: ''; }
.advantage-card img { position: absolute; z-index: -2; top: 0; right: 0; width: 49%; height: 100%; object-fit: cover; filter: saturate(.76) contrast(1.08) brightness(.82); transition: transform 500ms var(--ease-out), filter 220ms ease; }
.card-copy { position: relative; z-index: 2; width: 67%; padding: 30px 26px 28px 78px; }
.card-icon { position: absolute; top: 24px; left: 22px; width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid rgba(91, 207, 251, .34); border-radius: 9px; background: linear-gradient(145deg, rgba(34, 133, 173, .24), rgba(10, 29, 43, .42)); box-shadow: inset 0 1px rgba(255,255,255,.06); }
.card-icon img { position: static; z-index: auto; width: 22px; height: 22px; object-fit: contain; opacity: .96; filter: invert(85%) sepia(35%) saturate(1171%) hue-rotate(164deg) brightness(103%) contrast(104%); transition: none; }
.advantage-card h3 { font-size: 22px; font-weight: 600; }
.advantage-card p { max-width: 360px; margin-top: 14px; color: rgba(220, 231, 238, .76); font-size: 13px; line-height: 1.7; }
.advantage-card .card-kicker { margin: 0 0 9px; color: rgba(141, 228, 255, .76); font-size: 9px; font-weight: 700; letter-spacing: .11em; line-height: 1.3; text-transform: uppercase; }
.line-three { top: 10%; right: -8%; width: 70%; transform: rotate(12deg); }
.line-four { bottom: 22%; left: -12%; width: 66%; transform: rotate(18deg); }

.regions { position: relative; z-index: 3; display: flex; align-items: center; justify-content: flex-start; gap: 58px; margin-top: 42px; padding-top: 28px; border-top: 1px solid rgba(111, 210, 255, .18); color: rgba(222, 234, 241, .7); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }

.benefits { padding: clamp(105px, 12vh, 150px) 0; background: #06121d; border-top: 1px solid rgba(126, 215, 250, .1); }
.benefits::before { position: absolute; inset: 0; background: radial-gradient(circle at 14% 24%, rgba(38, 150, 194, .14), transparent 26%), linear-gradient(120deg, transparent 0 61%, rgba(66, 204, 255, .035) 61.2% 76%, transparent 76.2%); content: ''; pointer-events: none; }
.benefits-layout { position: relative; z-index: 2; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(70px, 9vw, 140px); align-items: start; }
.benefits-intro { position: sticky; top: 72px; }
.benefits-intro > p:not(.section-label) { max-width: 470px; margin-top: 25px; color: var(--muted); font-size: 15px; line-height: 1.72; }
.text-link { width: fit-content; display: inline-flex; gap: 14px; align-items: center; margin-top: 32px; padding-bottom: 8px; border-bottom: 1px solid rgba(141, 228, 255, .55); color: var(--cyan-bright); font-size: 12px; font-weight: 700; }
.benefit-list { border-top: 1px solid rgba(122, 211, 246, .17); }
.benefit-item { display: grid; grid-template-columns: 28px 1fr; gap: 20px; padding: 27px 0 29px; border-bottom: 1px solid rgba(122, 211, 246, .17); }
.benefit-mark { padding-top: 4px; color: var(--cyan-bright); font-size: 12px; text-shadow: 0 0 16px rgba(66, 204, 255, .55); }
.benefit-item h3 { font-size: 20px; font-weight: 600; letter-spacing: -.02em; }
.benefit-item p { max-width: 680px; margin-top: 10px; color: rgba(198, 215, 225, .7); font-size: 13px; line-height: 1.7; }

.projects-preview { padding: clamp(90px, 11vh, 130px) 0; border-top: 1px solid rgba(126, 215, 250, .12); background: linear-gradient(135deg, #0b2030, #07131f 64%); }
.projects-preview::before { position: absolute; inset: 0; background-image: linear-gradient(rgba(118, 212, 249, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(118, 212, 249, .045) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(90deg, transparent, #000 45%, #000); content: ''; }
.projects-preview__inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.1fr .9fr; gap: 90px; align-items: end; }
.projects-preview h2 { max-width: 650px; }
.projects-preview__copy p { max-width: 500px; color: var(--muted); font-size: 15px; line-height: 1.72; }

.contact { position: relative; overflow: hidden; background: linear-gradient(100deg, rgba(6, 17, 27, .98), rgba(11, 31, 46, .95)); border-top: 1px solid rgba(111, 210, 255, .16); }
.contact::before { position: absolute; right: -8%; bottom: -80px; width: 44%; height: 230px; border-top: 2px solid var(--cyan); border-radius: 50%; box-shadow: 0 -1px 14px rgba(48, 201, 255, .55); content: ''; transform: rotate(-8deg); opacity: .65; }
.contact-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 1.25fr .75fr; gap: 34px 80px; align-items: center; min-height: 400px; padding-block: 62px; }
.contact h2 { font-size: clamp(32px, 3.4vw, 48px); }
.contact p { max-width: 760px; margin-top: 18px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.contact-action { display: flex; flex-direction: column; align-items: stretch; gap: 18px; }
.phone { align-self: flex-end; font-size: 16px; font-weight: 600; }
.contact-details { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr .8fr 1.2fr; gap: 38px; margin-top: 10px; padding-top: 30px; border-top: 1px solid rgba(125, 214, 249, .16); font-style: normal; }
.contact-details p { display: flex; flex-direction: column; gap: 7px; margin: 0; }
.contact-details span { color: rgba(141, 228, 255, .64); font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.contact-details a, .contact-details b { width: fit-content; color: rgba(241, 247, 250, .92); font-size: 14px; font-weight: 600; line-height: 1.45; }

.site-footer { background: #06101a; border-top: 1px solid rgba(145, 212, 241, .13); }
.footer-inner { display: grid; grid-template-columns: 1fr 1.2fr 1.6fr; gap: 50px; align-items: center; min-height: 120px; }
.footer-brand { width: 205px; }
.footer-inner > p { color: rgba(190, 207, 218, .62); font-size: 11px; line-height: 1.6; }
.footer-inner nav { display: flex; justify-content: flex-end; gap: 24px; color: rgba(222, 233, 240, .65); font-size: 10px; }

.lead-modal { position: fixed; z-index: 100; inset: 0; display: grid; place-items: center; padding: 24px; visibility: hidden; pointer-events: none; }
.lead-modal__backdrop { position: absolute; inset: 0; background: rgba(2, 9, 15, .82); opacity: 0; backdrop-filter: blur(10px); transition: opacity 180ms ease; }
.lead-modal__dialog { position: relative; z-index: 1; width: min(1040px, 100%); max-height: calc(100svh - 48px); display: grid; grid-template-columns: minmax(300px, .78fr) minmax(520px, 1.28fr); overflow: auto; overscroll-behavior: contain; scrollbar-width: thin; scrollbar-color: rgba(87, 207, 248, .55) transparent; border: 1px solid rgba(102, 210, 255, .26); border-radius: 16px; outline: 0; background: #0a1722; box-shadow: 0 38px 100px rgba(0, 0, 0, .52), inset 0 1px rgba(255, 255, 255, .045); opacity: 0; transform: translateY(18px) scale(.985); transition: opacity 220ms ease, transform 240ms var(--ease-out); }
.lead-modal__dialog::-webkit-scrollbar { width: 7px; }
.lead-modal__dialog::-webkit-scrollbar-track { background: transparent; }
.lead-modal__dialog::-webkit-scrollbar-thumb { border: 2px solid transparent; border-radius: 8px; background: rgba(87, 207, 248, .52); background-clip: padding-box; }
.lead-modal.is-open { visibility: visible; pointer-events: auto; }
.lead-modal.is-open .lead-modal__backdrop { opacity: 1; }
.lead-modal.is-open .lead-modal__dialog { opacity: 1; transform: translateY(0) scale(1); }
.lead-modal__close { position: absolute; z-index: 4; top: 16px; right: 16px; width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid rgba(173, 222, 241, .22); border-radius: 50%; background: rgba(7, 19, 30, .72); color: rgba(240, 248, 252, .78); cursor: pointer; font: inherit; font-size: 25px; line-height: 1; transition: color 150ms ease, border-color 150ms ease, background-color 150ms ease, transform 140ms var(--ease-out); }
.lead-modal__close:active { transform: scale(.94); }

.lead-modal__intro { position: relative; isolation: isolate; overflow: hidden; padding: 48px 40px; border-right: 1px solid rgba(113, 201, 238, .14); background: linear-gradient(155deg, #0d2231, #081520 68%); }
.lead-modal__intro::before { position: absolute; z-index: -1; right: -38%; bottom: -24%; width: 110%; aspect-ratio: 1; border: 1px solid rgba(74, 208, 255, .24); border-radius: 50%; box-shadow: 0 0 36px rgba(52, 201, 255, .08); content: ''; }
.lead-modal__intro::after { position: absolute; z-index: -1; right: -26%; bottom: -10%; width: 88%; height: 1px; background: linear-gradient(90deg, transparent, var(--cyan-bright), transparent); box-shadow: 0 0 9px rgba(55, 204, 255, .5); content: ''; transform: rotate(-28deg); }
.lead-modal__logo { width: 174px; height: auto; }
.lead-modal__eyebrow { margin-top: 58px; color: var(--cyan-bright); font-size: 10px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.lead-modal__intro h2 { max-width: 330px; margin-top: 16px; font-size: clamp(34px, 3.4vw, 48px); font-weight: 600; letter-spacing: -.045em; line-height: 1.03; }
.lead-modal__intro > p:not(.lead-modal__eyebrow) { margin-top: 22px; color: rgba(218, 232, 240, .72); font-size: 13px; line-height: 1.7; }
.lead-modal__facts { display: grid; gap: 12px; margin: 34px 0 0; padding: 0; list-style: none; color: rgba(231, 241, 246, .82); font-size: 11px; line-height: 1.45; }
.lead-modal__facts li { position: relative; padding-left: 20px; }
.lead-modal__facts li::before { position: absolute; top: .52em; left: 0; width: 7px; height: 7px; border: 1px solid var(--cyan); border-radius: 50%; content: ''; }

.lead-form { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 18px; align-content: start; padding: 58px 48px 42px; background: linear-gradient(145deg, rgba(16, 35, 50, .96), rgba(9, 22, 33, .98)); }
.lead-form__field { display: grid; align-content: start; align-self: start; gap: 9px; min-width: 0; }
.lead-form__field--wide { grid-column: 1 / -1; }
.lead-form__field > span { color: rgba(214, 231, 239, .7); font-size: 10px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.lead-form__field > small { margin-top: -3px; color: rgba(169, 183, 195, .48); font-size: 9px; line-height: 1.4; }
.lead-form input, .lead-form select, .lead-form textarea { width: 100%; min-height: 48px; border: 1px solid rgba(141, 201, 225, .18); border-radius: 8px; outline: 0; background: rgba(4, 15, 24, .56); color: var(--white); font: inherit; font-size: 13px; transition: border-color 160ms ease, background-color 160ms ease, box-shadow 160ms ease; }
.lead-form input, .lead-form select { padding: 0 14px; }
.lead-form input:-webkit-autofill,
.lead-form input:-webkit-autofill:hover,
.lead-form input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--white);
  caret-color: var(--white);
  box-shadow: 0 0 0 1000px #081b29 inset;
  -webkit-box-shadow: 0 0 0 1000px #081b29 inset;
}
.lead-form textarea { min-height: 92px; padding: 13px 14px; resize: vertical; line-height: 1.6; }
.lead-form select { color-scheme: dark; cursor: pointer; }
.lead-form select option { background: #071722; color: #eef8fc; }
.lead-form select option:checked { background: #187eaa; color: #ffffff; }
.lead-form input::placeholder, .lead-form textarea::placeholder { color: rgba(169, 183, 195, .42); }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { border-color: rgba(99, 216, 255, .72); background: rgba(7, 22, 33, .8); box-shadow: 0 0 0 3px rgba(66, 204, 255, .08); }
.lead-form input:user-invalid, .lead-form select:user-invalid, .lead-form textarea:user-invalid { border-color: rgba(255, 133, 133, .72); }
.lead-form__honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.lead-form__consent { display: flex; gap: 10px; align-items: flex-start; color: rgba(185, 204, 215, .7); font-size: 10px; line-height: 1.5; cursor: pointer; }
.lead-form__consent input { width: 16px; min-height: 16px; height: 16px; flex: 0 0 auto; margin: 1px 0 0; padding: 0; border-radius: 4px; accent-color: var(--cyan); }
.lead-form__footer { display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; margin-top: 4px; }
.lead-form__status { min-height: 34px; display: flex; align-items: center; margin: 0; color: rgba(189, 207, 217, .72); font-size: 11px; line-height: 1.45; }
.lead-form__status[data-state="success"] { color: #8fe6c2; }
.lead-form__status[data-state="error"] { color: #ffaaaa; }
.lead-form__submit { min-width: 208px; min-height: 54px; display: inline-flex; align-items: center; justify-content: space-between; gap: 22px; padding: 0 20px; border: 1px solid rgba(177, 235, 255, .72); border-radius: 8px; background: linear-gradient(180deg, #88e2ff, #43c5f4); color: #05131f; cursor: pointer; font: inherit; font-size: 12px; font-weight: 700; box-shadow: inset 0 1px rgba(255,255,255,.52), 0 12px 30px rgba(0, 177, 237, .18); transition: background-color 160ms ease, transform 140ms var(--ease-out), opacity 160ms ease; }
.lead-form__submit b { font-size: 16px; font-weight: 500; }
.lead-form__submit:active { transform: scale(.97); }
.lead-form__submit:disabled { cursor: wait; opacity: .65; }

@media (hover: hover) and (pointer: fine) {
  .lead-modal__close:hover { border-color: rgba(119, 218, 255, .58); background: rgba(18, 47, 65, .84); color: #fff; }
  .lead-form__submit:hover { background: linear-gradient(180deg, #a6ebff, #59cff7); }
}

.js [data-reveal] { opacity: 0; transform: translateY(22px); }
.js [data-reveal].is-visible { opacity: 1; transform: translateY(0); transition: opacity 680ms var(--ease-out), transform 680ms var(--ease-out); }
.advantage-card:nth-child(2).is-visible { transition-delay: 60ms; }
.advantage-card:nth-child(3).is-visible { transition-delay: 120ms; }
.advantage-card:nth-child(4).is-visible { transition-delay: 180ms; }

@media (hover: hover) and (pointer: fine) {
  .main-nav a:hover, .site-footer a:hover, .phone:hover { color: var(--cyan-bright); }
  .header-button:hover { background: linear-gradient(180deg, #a7ebff, #59cff7); transform: translateY(-1px); }
  .button-primary:hover { background: linear-gradient(180deg, #62d3ff, #1d9fd8); }
  .button-ghost:hover { border-color: var(--cyan); color: var(--cyan-bright); }
  .advantage-card:hover img { transform: scale(1.035); filter: saturate(.86) contrast(1.06) brightness(.92); }
}

.main-nav a:active, .header-button:active, .button:active, .site-footer a:active, .phone:active { transform: scale(.97); }

@media (max-width: 1080px) {
  .shell { width: min(100% - 56px, 1240px); }
  .main-nav { display: none; }
  .site-header { grid-template-columns: 1fr auto auto; }
  .menu-toggle {
    position: relative;
    width: 48px;
    height: 48px;
    display: grid;
    place-content: center;
    gap: 7px;
    padding: 0;
    border: 1px solid rgba(141, 218, 247, .25);
    border-radius: 8px;
    background: rgba(6, 18, 29, .58);
    color: var(--white);
    cursor: pointer;
    backdrop-filter: blur(12px);
    transition: border-color 180ms ease, background-color 180ms ease, transform 150ms var(--ease-out);
  }
  .menu-toggle span { width: 20px; height: 1px; display: block; background: currentColor; transition: transform 220ms var(--ease-out); }
  .mobile-nav {
    position: absolute;
    top: calc(100% - 4px);
    right: 0;
    width: min(360px, calc(100vw - 56px));
    display: grid;
    gap: 4px;
    padding: 12px;
    border: 1px solid rgba(110, 211, 250, .2);
    border-radius: 12px;
    background: rgba(6, 18, 29, .96);
    box-shadow: 0 24px 60px rgba(0, 0, 0, .42), inset 0 1px rgba(255, 255, 255, .04);
    opacity: 0;
    transform: translateY(-8px) scale(.985);
    transform-origin: top right;
    visibility: hidden;
    pointer-events: none;
    backdrop-filter: blur(20px);
    transition: opacity 180ms ease, transform 220ms var(--ease-out), visibility 0s linear 220ms;
  }
  .mobile-nav > a { min-height: 46px; display: flex; align-items: center; justify-content: space-between; padding: 0 14px; border-radius: 7px; color: rgba(240, 247, 251, .82); font-size: 13px; font-weight: 600; }
  .mobile-nav__cta { margin-top: 6px; background: linear-gradient(180deg, #71dbff, #32b9eb); color: #06131f !important; }
  .site-header.menu-open .mobile-nav { opacity: 1; transform: translateY(0) scale(1); visibility: visible; pointer-events: auto; transition-delay: 0s; }
  .site-header.menu-open .menu-toggle span:first-child { transform: translateY(4px) rotate(45deg); }
  .site-header.menu-open .menu-toggle span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .about-copy { width: 65%; }
  .worker-wrap { right: -110px; width: 470px; }
  .stats { gap: 22px; }
  .stat { min-width: 150px; }
}

@media (max-width: 760px) {
  .shell { width: calc(100% - 36px); }
  .hero { min-height: 100svh; }
  .hero-image { object-position: 62% center; }
  .hero-overlay { background: linear-gradient(180deg, rgba(4, 13, 22, .52), rgba(4, 13, 22, .85) 54%, rgba(4, 13, 22, .96)); }
  .site-header { min-height: 78px; }
  .brand { width: 165px; }
  .header-button { min-width: 158px; min-height: 44px; padding-inline: 15px; font-size: 10px; }
  .hero-content { min-height: calc(100svh - 78px); align-items: end; padding: 100px 0 74px; }
  .hero-copy h1 { font-size: clamp(42px, 12vw, 56px); }
  .hero-copy > p { margin-top: 22px; font-size: 13px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .button { min-height: 50px; }
  .about-inner { display: block; min-height: 0; padding-top: 76px; }
  .line-one, .line-four { left: 0; }
  .line-two, .line-three { right: 0; }
  .about-copy { width: 100%; padding: 0; }
  .about-copy h2, .advantages-head h2 { font-size: 40px; }
  .about-copy > p { font-size: 15px; line-height: 1.7; }
  .stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 10px; margin-top: 38px; }
  .stat { min-width: 0; }
  .stat:nth-child(3) { grid-column: 1 / 3; }
  .worker-wrap { position: relative; right: auto; bottom: -22px; width: 340px; height: 430px; margin-left: auto; }
  .advantages { padding: 100px 0 90px; }
  .advantage-grid { grid-template-columns: 1fr; }
  .advantage-card { min-height: 220px; }
  .card-copy { width: 78%; }
  .advantage-card img { width: 52%; }
  .regions { flex-wrap: wrap; justify-content: flex-start; gap: 14px 24px; }
  .contact-inner { grid-template-columns: 1fr; gap: 32px; }
  .contact-action { align-items: flex-start; }
  .phone { align-self: auto; }
  .footer-inner { grid-template-columns: 1fr auto; min-height: 150px; }
  .footer-inner > p { display: none; }
  .footer-inner nav a:not(:last-child) { display: none; }
  .lead-modal { padding: 10px; align-items: end; }
  .lead-modal__dialog { width: 100%; max-height: calc(100svh - 20px); grid-template-columns: 1fr; border-radius: 14px 14px 10px 10px; transform: translateY(28px) scale(.99); }
  .lead-modal__intro { padding: 30px 24px 26px; border-right: 0; border-bottom: 1px solid rgba(113, 201, 238, .14); }
  .lead-modal__logo { width: 142px; }
  .lead-modal__eyebrow { margin-top: 34px; }
  .lead-modal__intro h2 { max-width: 270px; font-size: 34px; }
  .lead-modal__intro > p:not(.lead-modal__eyebrow) { max-width: 480px; }
  .lead-modal__facts { display: none; }
  .lead-form { grid-template-columns: 1fr; gap: 17px; padding: 26px 24px 24px; }
  .lead-form__field--wide { grid-column: auto; }
  .lead-form__footer { grid-template-columns: 1fr; gap: 10px; }
  .lead-form__status { min-height: 0; }
  .lead-form__submit { width: 100%; }
}

@media (max-width: 430px) {
  .shell { width: calc(100% - 30px); }
  .header-button { min-width: 44px; width: 44px; padding: 0; font-size: 0; }
  .header-button::after { content: '↗'; margin: auto; font-size: 14px; }
  .hero-copy h1 { font-size: 40px; }
  .stats { grid-template-columns: 1fr; }
  .stat:nth-child(3) { grid-column: auto; }
  .worker-wrap { width: 300px; height: 390px; }
  .card-copy { width: 84%; padding-left: 68px; }
  .advantage-card h3 { font-size: 19px; }
  .advantage-card p { font-size: 12px; }
  .contact h2 { font-size: 30px; }
  .footer-brand { width: 150px; }
}

@media (max-width: 760px) {
  .shell { width: calc(100% - 32px); }

  .site-header {
    grid-template-columns: 1fr auto;
    min-height: 72px;
  }
  .brand { width: 154px; }
  .header-button { display: none; }
  .menu-toggle { width: 46px; height: 46px; }
  .mobile-nav { top: calc(100% - 2px); width: 100%; }
  body.menu-open::before { position: fixed; z-index: 4; inset: 72px 0 0; background: rgba(2, 9, 15, .68); backdrop-filter: blur(7px); content: ''; }
  .mobile-nav { position: fixed; z-index: 6; top: 82px; right: 16px; left: 16px; width: auto; grid-template-columns: 1fr 1fr; gap: 6px; padding: 10px; border-radius: 14px; }
  .mobile-nav > a { min-height: 50px; padding-inline: 12px; font-size: 12px; }
  .mobile-nav__cta { grid-column: 1 / -1; }

  .hero { min-height: max(720px, 100svh); }
  .hero-image { object-position: center; }
  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(3, 12, 21, .44) 0%, rgba(3, 12, 21, .12) 27%, rgba(3, 12, 21, .65) 55%, rgba(3, 12, 21, .97) 88%),
      linear-gradient(90deg, rgba(3, 12, 21, .34), transparent 80%);
  }
  .hero::after { right: -36%; bottom: -8%; width: 150%; height: 26%; opacity: .62; }
  .hero-content {
    min-height: calc(max(720px, 100svh) - 72px);
    align-items: flex-end;
    padding: 120px 0 max(38px, env(safe-area-inset-bottom));
  }
  .hero-copy { width: 100%; max-width: none; }
  .hero-copy h1 { max-width: 520px; font-size: clamp(36px, 10.4vw, 46px); line-height: 1.015; letter-spacing: -.05em; }
  .hero-copy > p { max-width: 520px; margin-top: 20px; font-size: 15px; line-height: 1.62; }
  .hero-actions { width: 100%; display: grid; gap: 10px; margin-top: 28px; }
  .button { width: 100%; min-height: 56px; padding-inline: 20px; border-radius: 7px; font-size: 13px; }

  .about { min-height: 0; }
  .about-inner { min-height: 0; padding-top: 88px; }
  .about-copy h2, .advantages-head h2, .benefits h2, .projects-preview h2 { font-size: clamp(36px, 10vw, 44px); }
  .about-copy > p { margin-top: 22px; font-size: 15px; line-height: 1.68; }
  .about-copy > p + p { margin-top: 12px; }
  .stats { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 34px; }
  .stat, .stat:nth-child(3) {
    grid-column: auto;
    min-width: 0;
    display: grid;
    align-content: start;
    gap: 10px;
    padding-top: 14px;
    border-top: 1px solid rgba(103, 215, 255, .27);
  }
  .stat-icon { width: 42px; height: 42px; border-radius: 9px; }
  .stat-icon img { width: 23px; height: 23px; }
  .stat strong { font-size: clamp(21px, 6vw, 27px); }
  .stat small { margin-top: 6px; font-size: 9px; line-height: 1.3; }
  .worker-wrap { bottom: 0; width: min(70vw, 270px); height: 265px; margin-top: 22px; }
  .worker-wrap img { width: 100%; height: 365px; object-fit: contain; object-position: top right; }

  .advantages { padding: 88px 0 82px; }
  .advantages-head p { margin-top: 16px; font-size: 14px; line-height: 1.6; }
  .advantage-grid { gap: 18px; margin-top: 30px; }
  .advantage-card { min-height: 0; display: flex; flex-direction: column; border-radius: 14px; }
  .advantage-card::after {
    z-index: 0;
    inset: 0 0 auto;
    height: 168px;
    background: linear-gradient(180deg, rgba(6, 17, 27, .05), rgba(6, 17, 27, .72));
  }
  .advantage-card > img {
    position: relative;
    z-index: -1;
    order: -1;
    width: 100%;
    height: 168px;
    object-fit: cover;
    filter: saturate(.78) contrast(1.05) brightness(.86);
  }
  .card-copy { width: 100%; padding: 27px 20px 23px; }
  .card-icon { top: -22px; left: 20px; width: 44px; height: 44px; border-radius: 10px; background: #0b2638; box-shadow: 0 12px 24px rgba(0, 0, 0, .28), inset 0 1px rgba(255,255,255,.07); }
  .card-icon img { width: 23px; height: 23px; }
  .advantage-card .card-kicker { margin: 0 0 7px; padding-left: 56px; min-height: 18px; display: flex; align-items: center; font-size: 8px; }
  .advantage-card h3 { font-size: 21px; }
  .advantage-card p { max-width: none; margin-top: 11px; font-size: 13px; line-height: 1.62; }
  .regions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; margin-top: 26px; padding-top: 22px; border-top-color: rgba(111, 210, 255, .14); }
  .regions span { min-height: 38px; display: flex; align-items: center; justify-content: center; padding: 8px 10px; border: 1px solid rgba(111, 210, 255, .16); border-radius: 7px; background: rgba(10, 30, 44, .5); text-align: center; font-size: 9px; line-height: 1.35; }

  .benefits { padding: 88px 0; }
  .benefits-layout { grid-template-columns: 1fr; gap: 46px; }
  .benefits-intro { position: static; }
  .benefits-intro > p:not(.section-label) { margin-top: 20px; font-size: 14px; line-height: 1.65; }
  .benefits-intro .text-link { margin-top: 25px; }
  .benefit-item { grid-template-columns: 20px 1fr; gap: 13px; padding: 22px 0 23px; }
  .benefit-item h3 { font-size: 18px; }
  .benefit-item p { margin-top: 8px; font-size: 12px; line-height: 1.62; }

  .projects-preview { padding: 82px 0; }
  .projects-preview__inner { grid-template-columns: 1fr; gap: 30px; }
  .projects-preview__copy p { font-size: 14px; line-height: 1.65; }
  .projects-preview__copy .text-link { margin-top: 24px; }

  .contact-inner { min-height: 0; gap: 28px; padding-block: 72px; }
  .contact h2 { font-size: clamp(32px, 9vw, 40px); line-height: 1.06; }
  .contact p { margin-top: 16px; font-size: 14px; line-height: 1.65; }
  .contact-action { width: 100%; }
  .contact-details { grid-template-columns: 1fr; gap: 22px; margin-top: 2px; padding-top: 25px; }
  .contact-details p { gap: 5px; }
  .contact-details a, .contact-details b { font-size: 13px; }

  .footer-inner { grid-template-columns: 1fr; gap: 22px; min-height: 0; padding-block: 38px; }
  .footer-inner > p { display: block; max-width: 280px; }
  .footer-inner nav { display: grid; grid-template-columns: 1fr 1fr; justify-content: stretch; gap: 12px 22px; }
  .footer-inner nav a:not(:last-child) { display: block; }
  .footer-inner nav a { min-height: 28px; display: flex; align-items: center; font-size: 11px; }

  .lead-modal { align-items: stretch; padding: 0; }
  .lead-modal__dialog { width: 100%; max-height: 100svh; border-width: 0; border-radius: 0; transform: translateY(22px) scale(.995); }
  .lead-modal__close { position: fixed; top: max(12px, env(safe-area-inset-top)); right: 14px; background: rgba(4, 15, 24, .88); }
  .lead-modal__intro { padding: max(24px, env(safe-area-inset-top)) 22px 24px; }
  .lead-modal__logo { width: 132px; }
  .lead-modal__eyebrow { margin-top: 28px; }
  .lead-modal__intro h2 { max-width: 290px; margin-top: 12px; font-size: 31px; }
  .lead-modal__intro > p:not(.lead-modal__eyebrow) { margin-top: 14px; padding-right: 32px; font-size: 12px; line-height: 1.55; }
  .lead-form { gap: 16px; padding: 24px 20px max(26px, env(safe-area-inset-bottom)); }
  .lead-form input, .lead-form select, .lead-form textarea { min-height: 54px; border-radius: 9px; font-size: 16px; }
  .lead-form textarea { min-height: 108px; }
  .lead-form__field > span { font-size: 10px; }
  .lead-form__consent { font-size: 11px; }
  .lead-form__submit { min-height: 56px; font-size: 13px; }
}

@media (max-width: 370px) {
  .shell { width: calc(100% - 26px); }
  .brand { width: 142px; }
  .hero-copy h1 { font-size: 34px; }
  .hero-copy > p { font-size: 14px; }
  .stat strong { font-size: 21px; }
  .stat small { font-size: 8px; }
  .mobile-nav { right: 13px; left: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-image { animation: none; }
  .js [data-reveal], .js [data-reveal].is-visible { opacity: 1; transform: none; transition: opacity 180ms ease; }
  .main-nav a, .header-button, .button, .site-footer a, .phone, .advantage-card img { transition: none; }
  .lead-modal__backdrop, .lead-modal__dialog, .lead-modal__close, .lead-form__submit { transition: opacity 120ms ease, color 120ms ease, background-color 120ms ease; transform: none; }
}