/* SEVARIS — electric blue + cyan on near-black navy. Red accent = cybersecurity only. */
:root {
  --bg: #060a12;
  --surface: #0c1322;
  --surface-2: #101a2e;
  --border: rgba(120, 170, 255, 0.14);
  --text: #e9eff8;
  --muted: #95a5bc;
  --blue: #2f7bff;
  --cyan: #22d3ee;
  --red: #f43f5e;
  --max: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

h1, h2, h3 {
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.12;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(6, 10, 18, 0.82);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.wordmark {
  font-weight: 800;
  font-size: 20px;
  letter-spacing: 0.14em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}
.wordmark:hover { text-decoration: none; }
.wordmark .hex {
  width: 26px;
  height: 26px;
  display: inline-block;
}
.nav { display: flex; align-items: center; gap: 26px; }
.nav a.plain {
  color: var(--muted);
  font-size: 14.5px;
  font-weight: 500;
}
.nav a.plain:hover { color: var(--text); text-decoration: none; }
@media (max-width: 720px) { .nav a.plain { display: none; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: 0.01em;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  color: #04101f;
  border: none;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
  box-shadow: 0 4px 24px rgba(47, 123, 255, 0.35);
}
.btn:hover { transform: translateY(-1px); text-decoration: none; box-shadow: 0 8px 32px rgba(34, 211, 238, 0.4); }
.btn.sm { padding: 9px 18px; font-size: 14px; }
.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}
.btn.ghost:hover { border-color: var(--cyan); box-shadow: none; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 108px 0 84px;
  text-align: center;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -200px -100px auto;
  height: 560px;
  background:
    radial-gradient(closest-side, rgba(47, 123, 255, 0.22), transparent 70%) 20% 40% / 60% 100% no-repeat,
    radial-gradient(closest-side, rgba(34, 211, 238, 0.16), transparent 70%) 80% 30% / 55% 100% no-repeat;
  pointer-events: none;
}
.hero .kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 16px;
  margin-bottom: 26px;
  background: rgba(12, 19, 34, 0.6);
}
.hero h1 {
  position: relative;
  font-size: clamp(34px, 5.6vw, 58px);
  max-width: 820px;
  margin: 0 auto 20px;
}
.hero h1 .grad {
  background: linear-gradient(120deg, var(--blue), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero p.sub {
  position: relative;
  font-size: clamp(16px, 2vw, 19px);
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 36px;
}
.hero .ctas { position: relative; display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.phone {
  position: relative;
  margin-top: 18px;
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 800;
  letter-spacing: 0.02em;
}
.phone a { color: var(--text); }
.phone a:hover { color: var(--cyan); text-decoration: none; }
.trust {
  position: relative;
  margin-top: 44px;
  font-size: 13.5px;
  color: var(--muted);
  letter-spacing: 0.04em;
}

/* ---------- sections ---------- */
section.block { padding: 76px 0; border-top: 1px solid var(--border); }
.section-label {
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
}
.section-label.red { color: var(--red); }
section.block h2 { font-size: clamp(26px, 3.6vw, 38px); margin-bottom: 14px; }
section.block .lede { color: var(--muted); max-width: 620px; margin-bottom: 40px; font-size: 17px; }

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 22px;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.card:hover { border-color: rgba(34, 211, 238, 0.45); transform: translateY(-2px); }
.card.red:hover { border-color: rgba(244, 63, 94, 0.5); }
.card h3 { font-size: 16.5px; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 14.5px; }
.card .icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  margin-bottom: 14px;
  background: rgba(47, 123, 255, 0.14);
  border: 1px solid var(--border);
}
.card.red .icon { background: rgba(244, 63, 94, 0.12); border-color: rgba(244, 63, 94, 0.25); }

/* ---------- how it works ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; counter-reset: step; }
.step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 26px 24px;
  position: relative;
}
.step .num {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 10px;
}
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 14.5px; }

/* ---------- CTA band ---------- */
.cta-band {
  border-top: 1px solid var(--border);
  padding: 84px 0;
  text-align: center;
  background:
    radial-gradient(closest-side, rgba(47, 123, 255, 0.14), transparent 70%) 50% 0% / 80% 100% no-repeat;
}
.cta-band h2 { font-size: clamp(26px, 3.8vw, 40px); margin-bottom: 14px; }
.cta-band p { color: var(--muted); max-width: 520px; margin: 0 auto 32px; }
.cta-band .ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 0 48px;
  color: var(--muted);
  font-size: 14px;
}
footer .wrap { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
footer a { color: var(--muted); }
footer a:hover { color: var(--text); }
footer .links { display: flex; gap: 20px; }

/* ---------- legal pages ---------- */
.legal { padding: 72px 0 90px; max-width: 760px; }
.legal h1 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 8px; }
.legal .updated { color: var(--muted); font-size: 14px; margin-bottom: 40px; }
.legal h2 { font-size: 20px; margin: 36px 0 10px; }
.legal p, .legal li { color: #c3cede; font-size: 15.5px; }
.legal ul { padding-left: 22px; margin: 10px 0; }
.legal li { margin-bottom: 6px; }

/* ---------- split sections w/ creatives ---------- */
.split { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; margin-bottom: 44px; }
.split .lede { margin-bottom: 0; }
.split.reverse .visual { order: -1; }
.visual img {
  display: block;
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}
.visual.tall img { max-height: 560px; object-fit: cover; object-position: top; }
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; gap: 26px; }
  .split.reverse .visual { order: 0; }
  .visual.tall img { max-height: 460px; }
}

/* ---------- creative showcase ---------- */
.center { text-align: center; }
.center-lede { margin-left: auto; margin-right: auto; }
.showcase {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 36px;
}
.showcase img {
  width: min(300px, 44vw);
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.45);
}