:root {
    --ink: #06101f;
    --navy: #020a17;
    --blue: #1476ff;
    --cyan: #25d9e8;
    --violet: #8b5cf6;
    --paper: #f5f7fa;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Tahoma, Arial, sans-serif; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

.nav { height: 78px; position: absolute; z-index: 20; inset: 0 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 0 5vw; border-bottom: 1px solid #ffffff1a; color: #fff; }
.brand { font: 800 26px/1 Arial, sans-serif; letter-spacing: 2px; }
.brand span { color: transparent; background: linear-gradient(135deg, #fff 40%, #28c9ef); -webkit-background-clip: text; background-clip: text; }
.nav nav { display: flex; gap: 30px; color: #b8c4d7; font-size: 13px; }
.nav nav a:hover, .nav nav a:focus-visible { color: #fff; }
.nav-cta { padding: 12px 18px; border: 1px solid #ffffff38; border-radius: 99px; font-size: 13px; }
.nav-cta span { color: var(--cyan); }

.hero { min-height: 760px; height: 100vh; position: relative; overflow: hidden; display: grid; grid-template-columns: 56% 44%; align-items: center; padding: 110px 6vw 65px; color: #fff; background: radial-gradient(circle at 72% 48%, #0f3170 0, #061631 25%, #020a17 58%); }
.hero-grid { position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(#55a7ff26 1px, transparent 1px), linear-gradient(90deg, #55a7ff26 1px, transparent 1px); background-size: 70px 70px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 45%, #000); mask-image: linear-gradient(90deg, transparent, #000 45%, #000); }
.hero::after { content: ""; width: 500px; height: 500px; position: absolute; top: 18%; right: 2%; border: 1px solid #3aaaff20; border-radius: 50%; box-shadow: 0 0 90px #196dff24; }
.hero-copy { position: relative; z-index: 3; max-width: 720px; }
.eyebrow { display: flex; align-items: center; gap: 12px; color: #9cb0cc; font-size: 13px; }
.eyebrow span { width: 38px; height: 2px; background: linear-gradient(90deg, var(--cyan), var(--violet)); }
.hero h1 { margin: 28px 0 22px; font-size: clamp(45px, 5vw, 78px); line-height: 1.18; letter-spacing: -2px; }
.hero h1 em, .intro h2 em, .cap h2 em, .industries h2 em { color: transparent; font-style: normal; background: linear-gradient(90deg, #24d7e5, #7c67ff); -webkit-background-clip: text; background-clip: text; }
.lead { max-width: 650px; color: #aebbd0; font-size: 18px; line-height: 2; }
.hero-actions { display: flex; gap: 16px; margin-top: 34px; }
.primary { padding: 15px 24px; border-radius: 6px; background: linear-gradient(100deg, #1379ff, #7457f0); box-shadow: 0 10px 35px #126eff45; font-size: 14px; }
.ghost { padding: 14px 20px; color: #c3cada; font-size: 14px; }
.hero-tags { display: flex; align-items: center; gap: 14px; margin-top: 60px; color: #6d7e98; font-size: 10px; letter-spacing: 3px; }
.hero-tags i { width: 3px; height: 3px; border-radius: 50%; background: #25d9e8; }
.hero-art { height: 78%; position: relative; z-index: 2; display: flex; justify-content: center; }
.hero-art img { width: auto; height: 100%; max-height: 720px; border-radius: 4px; object-fit: contain; mix-blend-mode: screen; filter: drop-shadow(0 0 50px #0f6fff40); }
.orbit { position: absolute; inset: 5%; border: 1px solid #28cce82b; border-radius: 50%; animation: spin 25s linear infinite; }
.o2 { inset: 16%; border-color: #8d5cff35; animation-direction: reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.scroll { position: absolute; bottom: 25px; left: 6vw; color: #70809a; font-size: 9px; letter-spacing: 2px; }
.scroll span { margin-left: 10px; color: var(--cyan); font-size: 16px; }

.section { padding: 110px 7vw; }
.section-label { display: flex; align-items: center; gap: 14px; color: #768092; font-size: 11px; letter-spacing: 2px; }
.section-label span { color: #1678ff; font-weight: 700; }
.intro-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; align-items: start; margin-top: 45px; }
.intro h2, .cap h2, .industries h2 { margin: 0; font-size: clamp(38px, 4vw, 64px); line-height: 1.25; }
.intro-copy { color: #566173; font-size: 16px; line-height: 2; }
.intro-copy p { margin: 0 0 15px; }
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 70px; border: 1px solid #d9e0ea; background: #d9e0ea; }
.pillars article { min-height: 270px; position: relative; padding: 34px 28px; background: #fff; transition: .25s; }
.pillars article:hover { color: #fff; background: #07152b; transform: translateY(-5px); }
.pillars article > span { color: #2683ff; font-size: 11px; }
.pillars h3 { margin: 35px 0 6px; font-size: 20px; }
.pillars h4 { margin: 0 0 18px; color: #647083; font-size: 13px; }
.pillars p { color: #7c8798; font-size: 12px; line-height: 1.9; }
.pillars b { position: absolute; right: 25px; bottom: 20px; color: #1680ff; }
.spectrum { padding: 60px 6vw; background: #02060d; text-align: center; }
.spectrum img { width: 100%; max-width: 1350px; margin-inline: auto; mix-blend-mode: screen; }

.cap { color: #fff; background: var(--navy); }
.light { color: #75839a; }
.cap-head { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin: 45px 0 70px; }
.cap-head p { max-width: 430px; color: #8796ac; line-height: 2; }
.cap-list { border-top: 1px solid #1a2d4b; }
.cap-list div { display: grid; grid-template-columns: 70px 1fr 40px; align-items: center; padding: 21px 8px; border-bottom: 1px solid #1a2d4b; transition: .2s; }
.cap-list div:hover { padding-left: 20px; background: #081a36; }
.cap-list span { color: #337de7; font-size: 11px; }
.cap-list h3 { margin: 0; font-size: 18px; font-weight: 500; }
.cap-list b { color: #25d9e8; }

.delivery h2 { margin: 0; font-size: clamp(38px, 4vw, 64px); line-height: 1.25; }
.delivery h2 em { color: #137bff; font-style: normal; }
.delivery-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 8vw; margin: 48px 0 55px; }
.delivery-head p { color: #687487; line-height: 2; }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid #d8e0eb; }
.steps article { min-height: 130px; padding: 22px; border-bottom: 1px solid #d8e0eb; border-left: 1px solid #d8e0eb; }
.steps span { color: #167aff; font: 11px Arial, sans-serif; }
.steps p { margin-top: 28px; font-size: 13px; }
.models { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.models span { padding: 9px 14px; border: 1px solid #cfd8e5; border-radius: 99px; color: #566377; font-size: 11px; }

.industry-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; margin-top: 50px; }
.industry-grid > div > p { max-width: 470px; color: #758092; line-height: 2; }
.industry-list { border-top: 1px solid #cfd7e2; }
.industry-list div { display: grid; grid-template-columns: 42px 1fr 30px; align-items: center; padding: 16px 0; border-bottom: 1px solid #cfd7e2; font-size: 14px; }
.industry-list span { color: #177aff; font-size: 10px; }
.industry-list b { color: #177aff; }

.regions { color: #fff; background: #050e1d; }
.regions-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10vw; margin-top: 55px; }
.regions-grid > div { padding-top: 25px; border-top: 1px solid #21324c; }
.regions-grid p { color: #28cfdf; font-size: 11px; }
.regions h2 { font-size: clamp(36px, 4vw, 60px); line-height: 1.4; }
.regions h3 { font: 500 28px/1.8 Arial, sans-serif; }
.regions .region-note { max-width: 480px; color: #8290a6; font-size: 13px; line-height: 2; }

footer { display: flex; align-items: end; justify-content: space-between; padding: 85px 7vw; color: #fff; background: linear-gradient(120deg, #07152c, #061d42); }
footer p { color: #25d9e8; font-size: 12px; }
footer h2 { margin: 10px 0 0; font-size: clamp(34px, 4vw, 58px); line-height: 1.4; }
footer > a { padding: 20px 28px; border: 1px solid #3e88e8; border-radius: 99px; }
footer > a span { color: #25d9e8; }

a:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }

@media (max-width: 900px) {
    .nav nav { display: none; }
    .hero { height: auto; min-height: 900px; grid-template-columns: 1fr; padding-top: 130px; }
    .hero-art { height: 70%; position: absolute; top: 18%; right: -12%; opacity: .32; }
    .hero-copy { z-index: 4; }
    .intro-layout, .industry-grid, .delivery-head, .regions-grid { grid-template-columns: 1fr; }
    .pillars { grid-template-columns: 1fr 1fr; }
    .cap-head { display: block; }
    .cap-head p { margin-top: 25px; }
    .steps { grid-template-columns: repeat(2, 1fr); }
    .section { padding: 80px 6vw; }
}

@media (max-width: 560px) {
    .nav { height: 68px; }
    .nav-cta { padding: 10px 13px; }
    .hero { min-height: 760px; }
    .hero h1 { letter-spacing: -1px; }
    .lead { font-size: 15px; }
    .hero-actions { flex-direction: column; align-items: flex-start; }
    .hero-tags { margin-top: 35px; letter-spacing: 1px; }
    .pillars, .steps { grid-template-columns: 1fr; }
    .pillars article { min-height: 220px; }
    .section { padding: 65px 5vw; }
    .intro h2, .cap h2, .industries h2 { font-size: 36px; }
    .cap-list div { grid-template-columns: 40px 1fr 25px; }
    .cap-list h3 { font-size: 15px; }
    footer { display: block; padding: 65px 6vw; }
    footer > a { display: inline-block; margin-top: 35px; }
    .spectrum { overflow: auto; }
    .spectrum img { min-width: 850px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .orbit { animation: none; }
}