:root {
  --navy: #102757;
  --navy-deep: #071633;
  --blue: #3f65b6;
  --cyan: #65d1ec;
  --red: #d54850;
  --ink: #14213d;
  --muted: #5e6a7d;
  --line: #dce3ee;
  --soft: #f3f6fa;
  --white: #fff;
  --shadow: 0 20px 60px rgba(7, 22, 51, .12);
  --radius: 22px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.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; z-index: 1000; top: 10px; left: 10px; transform: translateY(-150%); background: var(--white); color: var(--navy); padding: 10px 16px; border-radius: 8px; font-weight: 700; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; z-index: 100; top: 0; height: 88px; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(16,39,87,.08); backdrop-filter: blur(14px); }
.header-inner { width: min(calc(100% - 40px), 1240px); height: 100%; margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { width: 145px; height: 75px; display: flex; align-items: center; overflow: hidden; }
.brand img { width: 132px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 30px; font-size: .94rem; font-weight: 650; color: #233659; }
.main-nav > a:not(.nav-cta) { position: relative; padding-block: 8px; }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 2px; height: 2px; background: linear-gradient(90deg, var(--red), var(--blue)); transition: right .25s ease; }
.main-nav > a:not(.nav-cta):hover::after, .main-nav > a:not(.nav-cta):focus-visible::after { right: 0; }
.nav-cta { background: var(--navy); color: var(--white); padding: 11px 17px; border-radius: 999px; }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 11px; border: 0; background: var(--navy); border-radius: 12px; }
.menu-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--white); transition: .2s ease; }

.hero { position: relative; min-height: 680px; display: grid; align-items: center; overflow: hidden; background: var(--navy-deep); color: var(--white); }
.hero-image { position: absolute; inset: 0; background: url("hero-cct-telecom.webp") center/cover no-repeat; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,18,42,.96) 0%, rgba(7,25,57,.84) 40%, rgba(7,25,57,.1) 72%), linear-gradient(0deg, rgba(7,22,51,.3), transparent 55%); }
.hero::after { content: ""; position: absolute; left: -9%; bottom: -58%; width: 680px; height: 680px; border: 1px solid rgba(101,209,236,.28); border-radius: 50%; box-shadow: 0 0 0 88px rgba(101,209,236,.03), 0 0 0 176px rgba(213,72,80,.025); }
.hero-content { position: relative; z-index: 2; padding-block: 92px; }
.eyebrow { margin: 0 0 17px; color: #9be8f8; font-size: .77rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow-dark { color: var(--blue); }
h1, h2, h3 { margin-top: 0; line-height: 1.12; letter-spacing: -.035em; }
h1 { max-width: 760px; margin-bottom: 24px; font-size: clamp(2.8rem, 5.5vw, 5.35rem); font-weight: 760; }
h2 { margin-bottom: 20px; font-size: clamp(2.1rem, 3.6vw, 3.55rem); }
h3 { margin-bottom: 13px; font-size: 1.45rem; }
.hero-lead { max-width: 660px; margin: 0 0 34px; color: #d7e4f4; font-size: clamp(1.08rem, 2vw, 1.3rem); line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; }
.button { display: inline-flex; min-height: 51px; align-items: center; justify-content: center; padding: 13px 23px; border: 1px solid transparent; border-radius: 12px; cursor: pointer; font-weight: 760; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--white); background: linear-gradient(115deg, var(--red), #b74a77 45%, var(--blue)); box-shadow: 0 13px 30px rgba(55,84,166,.28); }
.button-primary:hover { box-shadow: 0 16px 36px rgba(55,84,166,.42); }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.36); background: rgba(255,255,255,.07); backdrop-filter: blur(8px); }
.hero-points { display: flex; flex-wrap: wrap; gap: 27px; padding: 0; margin: 40px 0 0; list-style: none; color: #d9e7f5; font-size: .93rem; }
.hero-points li { position: relative; padding-left: 20px; }
.hero-points li::before { content: ""; position: absolute; top: .58em; left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 5px rgba(101,209,236,.14); }

.trust-strip { position: relative; z-index: 3; background: var(--white); box-shadow: 0 -15px 40px rgba(7,22,51,.08); }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-grid > div { min-height: 138px; padding: 30px 36px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--line); }
.trust-grid > div:first-child { padding-left: 0; }
.trust-grid > div:last-child { border-right: 0; }
.trust-grid strong { color: var(--navy); font-size: 1.08rem; }
.trust-grid span { color: var(--muted); font-size: .9rem; }

.section { padding-block: 112px; }
.section-heading { max-width: 740px; margin-bottom: 52px; }
.section-heading > p:last-child { max-width: 680px; color: var(--muted); font-size: 1.08rem; }
.solutions { background: var(--soft); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-card { position: relative; min-height: 460px; padding: 35px 32px; background: var(--white); border: 1px solid #e2e8f1; border-radius: var(--radius); box-shadow: 0 12px 35px rgba(11,34,75,.05); transition: transform .25s ease, box-shadow .25s ease; }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.service-card-featured { border-top: 4px solid transparent; background: linear-gradient(var(--white), var(--white)) padding-box, linear-gradient(90deg, var(--red), var(--blue)) border-box; }
.icon-wrap { width: 58px; height: 58px; margin-bottom: 26px; display: grid; place-items: center; color: var(--blue); background: #eef3fc; border-radius: 17px; }
.icon-wrap svg { width: 30px; height: 30px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.card-kicker { margin: 0 0 9px; color: var(--red); font-size: .75rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.service-card > p:not(.card-kicker) { color: var(--muted); }
.service-card ul { padding: 0; margin: 25px 0 0; list-style: none; }
.service-card li { position: relative; padding: 9px 0 9px 24px; border-top: 1px solid #edf0f5; font-size: .93rem; }
.service-card li::before { content: ""; position: absolute; left: 2px; top: 17px; width: 8px; height: 4px; border: solid var(--blue); border-width: 0 0 2px 2px; transform: rotate(-45deg); }

.method { color: var(--white); background: var(--navy-deep); overflow: hidden; }
.method-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.method-copy { position: sticky; top: 135px; }
.method-copy > p:not(.eyebrow) { color: #bdcce0; font-size: 1.08rem; }
.text-link { display: inline-flex; gap: 12px; margin-top: 20px; color: #a8eaf8; font-weight: 750; }
.text-link span { transition: transform .2s ease; }
.text-link:hover span { transform: translateX(5px); }
.steps { padding: 0; margin: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.16); }
.steps li { display: grid; grid-template-columns: 62px 1fr; gap: 20px; padding: 30px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.steps > li > span { color: #8adff1; font-size: .8rem; font-weight: 800; letter-spacing: .1em; }
.steps h3 { margin-bottom: 8px; font-size: 1.5rem; }
.steps p { margin: 0; color: #afc0d8; }

.local { position: relative; overflow: hidden; background: var(--white); }
.local::before { content: ""; position: absolute; right: -170px; top: -180px; width: 490px; height: 490px; border-radius: 50%; background: radial-gradient(circle, rgba(63,101,182,.12), rgba(63,101,182,0) 68%); }
.local-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 90px; align-items: center; }
.local-identity { position: relative; padding: 48px 42px 30px; overflow: hidden; background: linear-gradient(145deg, #fff, #f3f6fb); border: 1px solid #e1e7f0; border-radius: 28px; box-shadow: 0 26px 70px rgba(16,39,87,.15); }
.local-identity::before { content: ""; position: absolute; inset: 0 0 auto; height: 5px; background: linear-gradient(90deg, var(--red), #9c5b8b 50%, var(--blue)); }
.local-identity img { width: 100%; height: auto; object-fit: contain; }
.local-identity p { margin: 20px 0 0; padding-top: 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; border-top: 1px solid var(--line); }
.local-identity p span { color: var(--muted); font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.local-identity p strong { color: var(--navy); font-size: .94rem; }
.local-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.08rem; }
.benefit-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 25px 36px; margin-top: 38px; }
.benefit-grid > div { padding-top: 16px; border-top: 2px solid #dfe5ef; }
.benefit-grid strong, .benefit-grid span { display: block; }
.benefit-grid strong { color: var(--navy); margin-bottom: 4px; }
.benefit-grid span { color: var(--muted); font-size: .9rem; }

.contact { color: var(--white); background: linear-gradient(135deg, #0c214d 0%, #102757 55%, #1a3472 100%); }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.contact-intro > p:not(.eyebrow) { color: #c7d5e8; font-size: 1.08rem; }
.contact-details { display: grid; gap: 18px; margin-top: 38px; }
.contact-details > * { display: grid; gap: 2px; padding-left: 18px; border-left: 2px solid rgba(101,209,236,.6); }
.contact-details span { color: #9fb1ca; font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; }
.contact-details strong { font-size: 1.03rem; }
.contact-form { padding: 38px; color: var(--ink); background: var(--white); border-radius: var(--radius); box-shadow: 0 24px 60px rgba(2,10,28,.28); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label { display: grid; gap: 7px; margin-bottom: 17px; font-size: .88rem; font-weight: 720; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid #cfd7e4; border-radius: 10px; background: #fbfcfe; color: var(--ink); padding: 12px 13px; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(63,101,182,.12); }
.contact-form textarea { resize: vertical; }
.contact-form .consent { grid-template-columns: 20px 1fr; align-items: start; color: var(--muted); font-weight: 500; line-height: 1.4; }
.consent input { margin-top: 3px; }
.button-submit { width: 100%; border: 0; }
.form-note { margin: 10px 0 0; color: var(--muted); text-align: center; font-size: .78rem; }

.site-footer { color: #c8d3e3; background: #050f26; }
.footer-top { padding-block: 65px 48px; display: grid; grid-template-columns: 1.5fr .7fr 1fr; gap: 70px; }
.footer-brand img { width: 126px; max-height: 90px; object-fit: contain; filter: brightness(0) invert(1); opacity: .95; }
.footer-brand p { max-width: 320px; color: #91a2bb; }
.footer-top h2 { margin-bottom: 15px; color: var(--white); font-size: .9rem; letter-spacing: .08em; text-transform: uppercase; }
.footer-top div:not(.footer-brand) { display: flex; flex-direction: column; gap: 9px; font-size: .9rem; }
.footer-top a:hover { color: var(--cyan); }
.footer-bottom { padding-block: 22px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.11); color: #8597b0; font-size: .82rem; }
.footer-bottom p { margin: 0; }
.legal-toggle { padding: 0; border: 0; color: inherit; background: none; cursor: pointer; }
.legal-toggle:hover { color: var(--white); }
.legal { background: #091630; border-top: 1px solid rgba(255,255,255,.1); }
.legal-content { padding-block: 44px; color: #9baac0; font-size: .88rem; }
.legal-content h2 { margin: 22px 0 10px; color: var(--white); font-size: 1.1rem; }

@media (max-width: 980px) {
  .main-nav { position: fixed; inset: 88px 0 0; padding: 34px 24px; display: none; flex-direction: column; align-items: stretch; gap: 7px; background: var(--white); font-size: 1.1rem; }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 10px; }
  .nav-cta { margin-top: 10px; text-align: center; }
  .menu-toggle { display: block; }
  .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); }
  .hero { min-height: 650px; }
  .hero-overlay { background: linear-gradient(90deg, rgba(5,18,42,.96), rgba(7,25,57,.68) 70%, rgba(7,25,57,.35)); }
  .cards { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .method-grid, .local-grid, .contact-grid { grid-template-columns: 1fr; gap: 55px; }
  .method-copy { position: static; }
  .local-identity { width: min(520px, 100%); margin-inline: auto; }
}

@media (max-width: 700px) {
  .container, .header-inner { width: min(calc(100% - 28px), var(--container)); }
  .site-header { height: 76px; }
  .brand { height: 66px; width: 112px; }
  .brand img { width: 103px; }
  .main-nav { inset-block-start: 76px; }
  .hero { min-height: 720px; align-items: end; }
  .hero-image { background-position: 66% center; }
  .hero-overlay { background: linear-gradient(0deg, rgba(5,18,42,.98) 0%, rgba(7,25,57,.85) 67%, rgba(7,25,57,.35) 100%); }
  .hero-content { padding-block: 150px 58px; }
  h1 { font-size: clamp(2.55rem, 12vw, 4rem); }
  h2 { font-size: 2.25rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-points { display: grid; gap: 12px; }
  .trust-grid { grid-template-columns: 1fr; padding-block: 17px; }
  .trust-grid > div, .trust-grid > div:first-child { min-height: 0; padding: 18px 6px; border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-grid > div:last-child { border-bottom: 0; }
  .section { padding-block: 78px; }
  .section-heading { margin-bottom: 35px; }
  .service-card { padding: 28px 24px; }
  .steps li { grid-template-columns: 48px 1fr; gap: 12px; }
  .benefit-grid, .field-row { grid-template-columns: 1fr; }
  .contact-form { padding: 26px 20px; }
  .local-identity { padding: 34px 26px 24px; }
  .local-identity p { align-items: flex-start; flex-direction: column; }
  .footer-top { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
}

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