:root {
  --ink: #07111f;
  --muted: #607084;
  --blue: #2eb4e9;
  --blue-deep: #087fac;
  --paper: #f6f8fb;
  --white: #fff;
  --line: #dce4ed;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.section { padding: 110px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 99; left: 16px; top: -60px; padding: 10px 16px; background: var(--white); color: var(--ink); border-radius: 8px; }
.skip-link:focus { top: 16px; }

.site-header { position: absolute; z-index: 10; inset: 0 0 auto; padding: 24px 0; }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand img { width: 210px; height: auto; }
nav { display: flex; align-items: center; gap: 34px; color: #dbe7f4; font-size: 15px; font-weight: 650; }
nav a { text-decoration: none; transition: color .2s ease; }
nav a:hover, nav a:focus-visible { color: var(--white); }
.nav-cta { border: 1px solid rgba(255,255,255,.45); border-radius: 999px; padding: 10px 18px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.3); border-radius: 10px; background: rgba(8,18,32,.7); padding: 10px; }
.nav-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 4px 0; background: #fff; }

.hero { position: relative; min-height: 850px; display: grid; align-items: center; overflow: hidden; color: var(--white); }
.hero-media, .hero-shade { position: absolute; inset: 0; }
.hero-media { background: url("assets/apps.jpg") center/cover no-repeat; transform: scale(1.02); }
.hero-shade { background: linear-gradient(90deg, rgba(3,10,22,.96) 0%, rgba(3,11,25,.82) 45%, rgba(3,10,21,.3) 80%), linear-gradient(0deg, rgba(3,11,24,.55), transparent 55%); }
.hero-content { position: relative; padding-top: 90px; }
.eyebrow { margin: 0 0 20px; color: #8cdcff; text-transform: uppercase; letter-spacing: .16em; font-size: 13px; font-weight: 800; }
.eyebrow.dark { color: var(--blue-deep); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 820px; margin-bottom: 28px; font-size: clamp(48px, 7.2vw, 90px); line-height: .98; letter-spacing: -.05em; }
h1 span { color: #82d8fb; }
.hero-copy { max-width: 670px; margin-bottom: 36px; color: #ced9e7; font-size: clamp(18px, 2vw, 22px); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 0 24px; border-radius: 999px; text-decoration: none; font-weight: 750; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: #03101b; }
.button-primary:hover { background: #6ed2f5; }
.button-ghost { border: 1px solid rgba(255,255,255,.45); color: var(--white); }
.button-ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.hero-proof { display: flex; gap: 0; margin-top: 80px; border-top: 1px solid rgba(255,255,255,.17); max-width: 760px; }
.hero-proof div { flex: 1; padding: 23px 30px 0 0; }
.hero-proof strong, .hero-proof span { display: block; }
.hero-proof strong { font-size: 17px; }
.hero-proof span { color: #9eafc1; font-size: 14px; }

.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(50px, 9vw, 130px); align-items: start; }
h2 { font-size: clamp(36px, 5vw, 62px); line-height: 1.08; letter-spacing: -.04em; }
.intro h2 { max-width: 570px; }
.intro-copy { padding-top: 34px; color: var(--muted); font-size: 18px; }
.intro-copy p + p { margin-top: 22px; }

.services { background: var(--paper); }
.section-heading { max-width: 760px; margin-bottom: 60px; }
.section-heading > p:last-child { max-width: 650px; color: var(--muted); font-size: 18px; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.service-card { min-height: 300px; padding: 34px; background: var(--white); border: 1px solid var(--line); border-radius: 18px; }
.service-card.featured { grid-row: span 2; min-height: 620px; display: flex; flex-direction: column; justify-content: flex-end; background: linear-gradient(155deg, rgba(6,16,31,.35), rgba(4,13,27,.96)), url("assets/cloud.jpg") center/cover; color: var(--white); border: 0; }
.service-number { display: inline-grid; place-items: center; width: 40px; height: 40px; margin-bottom: 48px; border: 1px solid var(--line); border-radius: 50%; color: var(--blue-deep); font-size: 13px; font-weight: 800; }
.featured .service-number { border-color: rgba(255,255,255,.4); color: #8cdcff; }
.service-card h3 { margin-bottom: 14px; font-size: clamp(24px, 3vw, 34px); line-height: 1.15; }
.service-card p { color: var(--muted); font-size: 17px; }
.featured p { color: #d7e2ef; }
.service-card ul { margin: 18px 0 0; padding: 0; list-style: none; }
.service-card li { padding: 11px 0; border-top: 1px solid rgba(255,255,255,.18); color: #d7e2ef; }

.approach { padding: 0; background: var(--ink); color: var(--white); }
.approach-grid { width: 100%; max-width: none; display: grid; grid-template-columns: 1fr 1fr; }
.approach-image { min-height: 760px; background: url("assets/hero.jpg") center/cover; }
.approach-content { max-width: 700px; padding: 105px clamp(40px, 7vw, 110px); }
.steps { margin: 48px 0 0; padding: 0; list-style: none; }
.steps li { display: grid; grid-template-columns: 52px 1fr; gap: 22px; padding: 25px 0; border-top: 1px solid rgba(255,255,255,.15); }
.steps li > span { color: #7fcff0; font-weight: 800; }
.steps h3 { margin-bottom: 5px; font-size: 20px; }
.steps p { margin: 0; color: #9fb0c2; }

.industry-row { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: end; }
.industry-row h2 { margin-bottom: 0; }
.industry-row p { margin-bottom: 8px; color: var(--muted); font-size: 18px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 48px; }
.tag-list span { padding: 11px 18px; border: 1px solid var(--line); border-radius: 999px; color: #415064; font-weight: 650; }

.contact { position: relative; overflow: hidden; color: var(--white); text-align: center; }
.contact-backdrop { position: absolute; inset: 0; background: linear-gradient(rgba(3,12,26,.85), rgba(3,12,26,.92)), url("assets/contact.jpg") center/cover; }
.contact-inner { position: relative; max-width: 850px; }
.contact h2 { margin-bottom: 26px; }
.contact-inner > p:not(.eyebrow) { max-width: 650px; margin: 0 auto 34px; color: #bdcad8; font-size: 19px; }
.contact-details { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 600px; margin: 70px auto 0; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.18); text-align: left; }
.contact-details span { display: block; margin-bottom: 8px; color: #82d8fb; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.contact-details address { font-style: normal; }
.contact-details a { text-decoration: none; font-weight: 700; }

.site-footer { padding: 42px 0; background: #030a14; color: #8fa1b5; }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 35px; align-items: center; }
.footer-inner img { width: 150px; }
.footer-inner p { margin: 0; font-size: 14px; }
.copyright { text-align: right; }

@media (max-width: 900px) {
  .section { padding: 80px 0; }
  .nav-toggle { display: block; }
  nav { position: absolute; top: 84px; left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 16px; background: rgba(4,13,27,.98); border: 1px solid rgba(255,255,255,.12); border-radius: 16px; }
  nav.open { display: flex; }
  nav a { padding: 13px 12px; }
  .nav-cta { margin-top: 8px; text-align: center; }
  .hero { min-height: 760px; }
  .hero-proof { margin-top: 55px; }
  .split, .industry-row { grid-template-columns: 1fr; gap: 25px; }
  .intro-copy { padding-top: 0; }
  .approach-grid { grid-template-columns: 1fr; }
  .approach-image { min-height: 460px; }
  .approach-content { max-width: none; padding: 80px 30px; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-inner img { margin: 0 auto; }
  .copyright { text-align: center; }
}

@media (max-width: 660px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 68px 0; }
  .brand img { width: 170px; }
  .hero { min-height: 780px; }
  .hero-content { padding-top: 110px; }
  h1 { font-size: clamp(44px, 14vw, 64px); }
  .hero-proof { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-proof div { padding-right: 12px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card.featured { grid-row: auto; min-height: 520px; }
  .service-card { min-height: 260px; padding: 28px; }
  .approach-image { min-height: 340px; }
  .approach-content { padding: 65px 22px; }
  .contact-details { grid-template-columns: 1fr; text-align: center; }
}

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