:root {
  --primary: #00bcd4;
  --primary-dark: #047487;
  --accent: #0ea5e9;
  --aqua: #e8fbff;
  --surface: #ffffff;
  --muted: #667085;
  --line: #e4e7ec;
  --text: #18181b;
  --soft: #f4fbfd;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--soft);
  font-family: Manrope, system-ui, -apple-system, Segoe UI, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(1180px, calc(100% - 32px)); margin-inline: auto; }

.topbar { background: #18181b; color: #d4d4d8; font-size: 12px; }
.topbar__inner { min-height: 36px; display: flex; align-items: center; gap: 14px; overflow-x: auto; white-space: nowrap; }
.topbar__label { color: #a1a1aa; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.topbar__spacer { flex: 1; }
.topbar a { color: #f4f4f5; }

.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(10px); }
.brand-line { height: 3px; background: var(--primary); }
.header__inner { min-height: 68px; display: flex; align-items: center; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: none; }
.brand__mark { width: 38px; height: 38px; border-radius: 7px; background: var(--primary-dark); color: #fff; display: grid; place-items: center; font-size: 15px; font-weight: 800; }
.brand strong { display: block; font-size: 17px; letter-spacing: -.01em; }
.brand small { display: block; color: var(--muted); font-size: 11px; margin-top: 1px; }
.nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav a { padding: 10px 9px; color: #3f3f46; font-size: 13px; font-weight: 700; border-radius: 6px; }
.nav a:hover { background: #f3f4f6; color: var(--primary-dark); }
.menu-toggle { display: none; width: 40px; height: 40px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 42px; padding: 0 16px; border-radius: 7px; font-weight: 800; font-size: 14px; border: 1px solid transparent; cursor: pointer; }
.btn--primary { background: var(--primary-dark); color: #fff; box-shadow: 0 10px 24px rgba(4,116,135,.18); }
.btn--primary:hover { background: #035b6b; }
.btn--ghost { background: #fff; border-color: #d0d5dd; color: #27272a; }
.material-symbols-outlined { font-size: 19px; line-height: 1; }

.hero { background: linear-gradient(180deg, #fff 0%, #effcff 100%); border-bottom: 1px solid var(--line); }
.hero__grid { min-height: 560px; display: grid; grid-template-columns: minmax(0, .9fr) minmax(420px, 1.1fr); align-items: center; gap: 28px; padding: 42px 0 24px; }
.hero__copy { position: relative; z-index: 2; }
.status { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 6px; background: var(--aqua); color: var(--primary-dark); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.status span { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
h1, h2, h3, p { margin: 0; }
h1 { margin-top: 17px; font-size: clamp(34px, 4.5vw, 54px); line-height: 1.05; letter-spacing: 0; font-weight: 800; max-width: 780px; }
.hero p { margin-top: 18px; color: #52525b; font-size: 16px; line-height: 1.7; max-width: 690px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.hero__media { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; box-shadow: 0 20px 55px rgba(24,24,27,.12); background: #fff; }
.hero__media img { width: 100%; height: 430px; object-fit: cover; }
.quick-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; padding-bottom: 30px; }
.quick-grid article { min-height: 86px; display: flex; align-items: center; gap: 10px; padding: 15px; border: 1px solid var(--line); border-radius: 8px; background: #fff; font-size: 13px; font-weight: 800; }
.quick-grid span { color: var(--primary-dark); }

.section { padding: 70px 0; }
.section--white { background: #fff; border-block: 1px solid var(--line); }
.section-head { max-width: 790px; margin-bottom: 22px; }
.eyebrow { display: inline-block; margin-bottom: 9px; color: var(--primary-dark); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
h2 { font-size: clamp(25px, 3vw, 36px); line-height: 1.18; letter-spacing: 0; }
.section p, .split p, .form-grid p, .ecosystem p { color: #52525b; line-height: 1.7; }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 38px; align-items: start; }
.copy-stack { display: grid; gap: 16px; }
.service-strip { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; }
.service-strip div { padding: 16px; border-right: 1px solid var(--line); }
.service-strip div:last-child { border-right: 0; background: #f5fdff; }
.service-strip small { display: block; color: var(--muted); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.service-strip strong { display: block; margin-top: 5px; font-size: 17px; }
.service-strip span { display: block; margin-top: 4px; color: var(--muted); font-size: 13px; line-height: 1.45; }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.service-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 22px; }
.card > span { width: 34px; height: 34px; display: grid; place-items: center; margin-bottom: 16px; border-radius: 7px; background: var(--aqua); color: var(--primary-dark); }
.card h3, .steps h3, .persona-grid h3 { margin-bottom: 8px; font-size: 17px; }
.card p, .steps p, .persona-grid p { font-size: 14px; }

.persona-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 10px; }
.persona-grid article { padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: #fff; box-shadow: inset 3px 0 0 var(--primary); }
.feature-list { display: flex; flex-wrap: wrap; gap: 9px; }
.feature-list span { padding: 9px 12px; border: 1px solid #bdeaf0; border-radius: 6px; background: #f4fdff; color: #075d68; font-size: 13px; font-weight: 700; }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
.steps article { background: #fff; border: 1px solid var(--line); border-radius: 8px; padding: 20px; }
.steps strong { width: 30px; height: 30px; display: grid; place-items: center; margin-bottom: 18px; border-radius: 6px; background: var(--primary-dark); color: #fff; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.operations { background: #083344; color: #fff; }
.operations .eyebrow, .operations p { color: #d5f7fb; }
.operations__grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 26px; align-items: start; }
.ops-list { display: grid; gap: 10px; }
.ops-list article { display: flex; gap: 12px; padding: 16px; border: 1px solid #155e75; border-radius: 8px; background: #0f4458; }
.ops-list span { color: #67e8f9; }
.notice { padding: 14px 16px; border: 1px solid #23728a; border-radius: 8px; background: rgba(255,255,255,.06); font-size: 13px; }

.form-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 34px; align-items: start; }
.lead-form { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 22px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
label { display: grid; gap: 7px; color: #344054; font-size: 13px; font-weight: 800; }
input, select, textarea { width: 100%; border: 1px solid #d0d5dd; border-radius: 6px; padding: 11px 12px; outline: none; background: #fff; color: var(--text); }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--primary-dark); box-shadow: 0 0 0 3px rgba(0,188,212,.16); }
.full { grid-column: 1 / -1; }
.form-message { grid-column: 1 / -1; min-height: 20px; color: var(--primary-dark); font-weight: 800; font-size: 13px; }

.ecosystem { background: #18181b; color: #fff; }
.ecosystem .eyebrow, .ecosystem p { color: #d4d4d8; }
.ecosystem__inner { display: grid; grid-template-columns: 1fr .9fr; gap: 30px; align-items: center; }
.verticals { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.verticals a { padding: 13px; border: 1px solid #3f3f46; border-radius: 7px; color: #f4f4f5; background: #27272a; font-weight: 800; font-size: 13px; }

.footer { background: #fff; border-top: 1px solid var(--line); }
.footer__grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 24px; padding: 34px 0; }
.footer strong { display: block; margin-bottom: 10px; }
.footer p, .footer a, .footer__bottom { display: block; color: var(--muted); font-size: 13px; line-height: 1.7; }
.footer__bottom { padding: 18px 0; border-top: 1px solid var(--line); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

@media (max-width: 980px) {
  .header__inner { flex-wrap: wrap; padding: 12px 0; }
  .menu-toggle { display: inline-grid; place-items: center; margin-left: auto; }
  .nav { display: none; order: 3; width: 100%; flex-direction: column; align-items: stretch; padding-top: 8px; }
  .nav.is-open { display: flex; }
  .header__cta { display: none; }
  .hero__grid, .split, .form-grid, .ecosystem__inner, .operations__grid { grid-template-columns: 1fr; }
  .hero__grid { min-height: 0; padding-top: 34px; }
  .hero__media img { height: 320px; }
  .quick-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .container { width: min(100% - 24px, 1180px); }
  .topbar__inner { gap: 10px; }
  .brand small { display: none; }
  .hero__media img { height: 240px; }
  .quick-grid, .steps, .lead-form, .footer__grid, .verticals, .service-strip { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
}