@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  color-scheme: light;
  --ink: #172634;
  --orange: #f45118;
  --cream: #f7f6f2;
  --blue: #174a63;
  --muted: #64727a;
  font-family: 'DM Sans', Arial, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--ink); }
a { color: inherit; text-decoration: none; }
button, summary { font: inherit; }
img { max-width: 100%; }
h1, h2, h3, .display { font-family: 'Manrope', Arial, sans-serif; letter-spacing: -.045em; }
::selection { background: #fc5600; color: #fff; }

.site-shell { min-height: 100vh; overflow: hidden; }
.container-wide { width: min(1180px, calc(100% - 56px)); margin-inline: auto; }
.site-header { height: 88px; display: flex; align-items: center; border-bottom: 1px solid rgba(25,45,58,.11); position: relative; z-index: 30; background: rgba(247,246,242,.96); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font: 800 24px/1 'Manrope', Arial, sans-serif; letter-spacing: -1.3px; white-space: nowrap; }
.brand-mark { width: 32px; height: 40px; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: 36px; margin-left: auto; margin-right: 34px; }
.main-nav a { color: #5a6770; font-size: 13px; transition: color .2s; }
.main-nav a:hover, .main-nav a.active { color: var(--orange); }
.login-link, .button-primary { display: inline-flex; min-height: 44px; align-items: center; justify-content: center; padding: 0 19px; border: 0; border-radius: 3px; background: var(--orange); color: #fff; font-size: 12px; font-weight: 700; letter-spacing: .025em; transition: transform .2s, background .2s; }
.login-link:hover, .button-primary:hover { background: #db4512; transform: translateY(-2px); }
.mobile-menu { display: none; }
.mobile-menu summary { list-style: none; cursor: pointer; color: var(--ink); font-size: 25px; line-height: 1; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu .close-icon { display: none; }
.mobile-menu[open] .open-icon { display: none; }
.mobile-menu[open] .close-icon { display: inline; }
.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; }

.hero { position: relative; overflow: hidden; background: var(--ink); color: #f6f4ee; }
.hero-inner { min-height: 594px; display: grid; grid-template-columns: 1fr .88fr; align-items: center; gap: 40px; padding-top: 42px; padding-bottom: 50px; }
.eyebrow { color: var(--orange); font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.hero h1 { max-width: 650px; margin: 24px 0; font-size: clamp(49px, 6.3vw, 82px); font-weight: 600; line-height: .99; }
.hero h1 em { color: #fa6a35; font-style: normal; }
.hero-copy { max-width: 470px; color: #c4ccd0; font-size: 17px; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 25px; margin-top: 35px; }
.text-link { display: inline-flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; }
.text-link span { color: var(--orange); font-size: 20px; transition: transform .2s; }
.text-link:hover span { transform: translateX(4px); }
.network-art { min-height: 420px; position: relative; display: grid; place-items: center; }
.network-art::before, .network-art::after { width: 390px; height: 390px; position: absolute; border: 1px solid rgba(128,175,191,.18); border-radius: 50%; content: ''; }
.network-art::after { width: 285px; height: 285px; border-color: rgba(128,175,191,.23); }
.network-core { width: 118px; height: 118px; z-index: 2; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(140deg,#fc672c,#dc4514); box-shadow: 0 0 0 22px rgba(244,81,24,.09), 0 0 0 54px rgba(244,81,24,.04); color: #fff; font: 800 25px 'Manrope', Arial, sans-serif; }
.network-node { width: 12px; height: 12px; position: absolute; z-index: 3; border-radius: 50%; background: #8ab8c6; box-shadow: 0 0 0 7px rgba(138,184,198,.12); }
.network-node.n1 { top: 16%; left: 45%; }
.network-node.n2 { top: 31%; right: 9%; }
.network-node.n3 { right: 22%; bottom: 20%; }
.network-node.n4 { bottom: 28%; left: 14%; }
.network-node.n5 { top: 50%; left: 4%; }
.network-label { position: absolute; color: #a6bbc1; font: 10px Consolas, monospace; letter-spacing: .08em; text-transform: uppercase; }
.network-label.l1 { top: 10%; right: 4%; }
.network-label.l2 { bottom: 12%; left: 20%; }
.network-label.l3 { top: 60%; right: 1%; }

.section { padding: 100px 0; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 42px; }
.section-heading h2 { margin: 12px 0 0; color: var(--ink); font-size: clamp(36px,4vw,54px); font-weight: 600; line-height: 1.05; }
.section-heading p { max-width: 405px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.service-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 18px; }
.service-card { min-height: 320px; display: flex; flex-direction: column; align-items: flex-start; padding: 37px 38px; border: 1px solid #e3e3df; background: #fff; transition: transform .25s,border-color .25s; }
.service-card:hover { transform: translateY(-5px); border-color: var(--orange); }
.service-card.dark { background: #e8eff0; }
.card-index { color: #8a969a; font: 11px Consolas,monospace; letter-spacing: .1em; }
.service-card h3 { margin: 35px 0 12px; color: var(--ink); font-size: 30px; font-weight: 600; }
.service-card p { max-width: 460px; margin: 0 0 26px; color: #65727a; font-size: 14px; line-height: 1.75; }
.service-card .text-link { margin-top: auto; color: var(--ink); }
.proof-strip { padding: 34px 0; background: #eae9e3; }
.proof-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 30px; }
.proof-item { padding-left: 18px; border-left: 2px solid var(--orange); }
.proof-item strong { display: block; color: var(--ink); font: 600 25px 'Manrope',Arial,sans-serif; letter-spacing: -.03em; }
.proof-item span { display: block; margin-top: 5px; color: #66737a; font-size: 12px; }
.content-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; }
.content-layout h2 { margin: 12px 0 18px; color: var(--ink); font-size: 38px; font-weight: 600; line-height: 1.1; }
.content-layout p { color: #596871; font-size: 15px; line-height: 1.85; }
.content-layout .text-link { margin-top: 17px; color: var(--ink); }
.cta-band { padding: 65px 0; background: var(--blue); color: #fff; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.cta-inner h2 { margin: 0; font-size: clamp(30px,4vw,46px); font-weight: 600; }
.cta-inner p { margin: 12px 0 0; color: #c4d5db; font-size: 14px; }

.page-hero { padding: 86px 0 82px; background: #e8eff0; }
.page-hero h1 { max-width: 800px; margin: 18px 0; color: var(--ink); font-size: clamp(48px,6vw,76px); font-weight: 600; line-height: 1.02; }
.page-hero p { max-width: 650px; margin: 0; color: #5e6c74; font-size: 17px; line-height: 1.75; }
.page-body { padding: 76px 0 100px; }
.feature-list { margin: 0; padding: 0; list-style: none; }
.feature-list li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; padding: 18px 0; border-top: 1px solid #dedfdb; }
.feature-list li:last-child { border-bottom: 1px solid #dedfdb; }
.feature-list b { padding-top: 3px; color: var(--orange); font: 11px Consolas,monospace; }
.feature-list strong { display: block; margin-bottom: 5px; color: var(--ink); font-size: 15px; }
.feature-list span { color: var(--muted); font-size: 13px; line-height: 1.6; }
.split-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 55px; }
.info-panel { padding: 30px; border: 1px solid #e1e3df; background: #fff; }
.info-panel h3 { margin: 0 0 10px; color: var(--ink); font: 600 22px 'Manrope',Arial,sans-serif; }
.info-panel p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.info-panel a { display: inline-block; margin-top: 12px; color: var(--blue); font-size: 14px; font-weight: 700; }
.info-panel a + a { display: block; margin-top: 10px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-card { min-height: 185px; padding: 30px; border: 1px solid #e0e2de; background: #fff; }
.contact-card small { color: var(--orange); font: 10px Consolas,monospace; letter-spacing: .14em; text-transform: uppercase; }
.contact-card h3 { margin: 15px 0 18px; color: var(--ink); font-size: 23px; }
.contact-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.contact-card a { display: block; margin-top: 8px; color: var(--blue); font-size: 14px; font-weight: 600; }
.contact-card a:hover, .city a:hover, .address-block a:hover { color: var(--orange); }
.city-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 20px; border: 1px solid #dfe2de; background: #dfe2de; }
.city { padding: 17px; background: var(--cream); }
.city strong { display: block; margin-bottom: 6px; color: var(--ink); font-size: 13px; }
.city a { color: var(--blue); font-size: 13px; }
.address-block { margin-top: 30px; padding: 28px; background: #e8eff0; color: #53646c; font-size: 14px; line-height: 1.8; }
.address-block strong { color: var(--ink); }
.address-block a { color: var(--blue); font-weight: 700; }

.site-footer { padding: 55px 0 25px; background: var(--ink); color: #e9efed; }
.footer-main { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 60px; padding-bottom: 45px; }
.footer-brand { color: #fff; }
.footer-copy { max-width: 300px; margin-top: 17px; color: #9eafb4; font-size: 13px; line-height: 1.75; }
.footer-col h4 { margin: 3px 0 18px; color: #8ca1a8; font: 700 10px Consolas,monospace; letter-spacing: .13em; text-transform: uppercase; }
.footer-col a { display: block; margin: 12px 0; color: #e5e9e7; font-size: 13px; transition: color .2s; }
.footer-col a:hover { color: #fb7444; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.14); color: #87979d; font-size: 11px; }
.language-links { display: flex; gap: 17px; }
.language-links a { color: #c4d0d2; }
.language-links a:hover { color: #fb7444; }
.reveal { animation: rise .7s cubic-bezier(.2,.7,.2,1) both; }
.reveal-delay { animation-delay: .12s; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }

@media (max-width: 800px) {
  .container-wide { width: min(100% - 40px,650px); }
  .site-header { height: 72px; }
  .main-nav, .login-link { display: none; }
  .mobile-menu { display: block; margin-left: auto; }
  .mobile-menu__links { position: absolute; top: 71px; left: 0; right: 0; display: flex; flex-direction: column; padding: 16px 22px 24px; border-bottom: 1px solid #dfe2de; background: var(--cream); }
  .mobile-menu__links a { padding: 14px 0; border-bottom: 1px solid #e4e4df; color: #5a6770; font-size: 14px; }
  .mobile-menu__links a:last-child { border-bottom: 0; color: var(--orange); font-weight: 700; }
  .hero-inner { min-height: auto; grid-template-columns: 1fr; gap: 0; padding: 66px 0 20px; }
  .hero h1 { max-width: 590px; }
  .network-art { min-height: 320px; margin: -5px 0; transform: scale(.86); }
  .section { padding: 70px 0; }
  .section-heading { display: block; }
  .section-heading p { margin-top: 18px; }
  .service-grid, .content-layout { grid-template-columns: 1fr; gap: 18px; }
  .content-layout { gap: 34px; }
  .service-card { min-height: 280px; padding: 29px; }
  .proof-row { grid-template-columns: 1fr; gap: 23px; }
  .cta-inner { align-items: flex-start; flex-direction: column; }
  .page-hero { padding: 65px 0 58px; }
  .page-body { padding: 55px 0 75px; }
  .split-panel { grid-template-columns: 1fr; margin-top: 34px; }
  .contact-grid { grid-template-columns: 1fr; }
  .city-list { grid-template-columns: repeat(2,1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 35px; }
  .footer-main > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 480px) {
  .container-wide { width: calc(100% - 36px); }
  .hero h1 { font-size: 48px; }
  .hero-copy { font-size: 15px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 18px; }
  .network-art { margin: -36px -40px; transform: scale(.72); }
  .network-label.l1, .network-label.l3 { display: none; }
  .service-card { padding: 25px; }
  .page-hero h1 { font-size: 45px; }
  .city-list { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr; gap: 24px; }
  .footer-main > div:first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}