/* Norvik Cloud — minimal design system */
:root {
  --bg: #0b0d12;
  --bg-2: #11141b;
  --bg-3: #161a23;
  --line: #232936;
  --fg: #e6ebf2;
  --fg-2: #a8b2c2;
  --fg-3: #6b7585;
  --accent: #6aa9ff;
  --accent-2: #4ad6c4;
  --warn: #f5c34a;
  --danger: #ef6464;
  --maxw: 1080px;
  --radius: 10px;
  --mono: ui-monospace, "JetBrains Mono", "Fira Code", Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre { font-family: var(--mono); font-size: 14px; }
pre { background: var(--bg-3); padding: 14px 16px; border-radius: var(--radius); overflow-x: auto; border: 1px solid var(--line); }
hr { border: 0; border-top: 1px solid var(--line); margin: 32px 0; }

/* Layout */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { padding: 64px 0; }
.section-tight { padding: 40px 0; }

/* Nav */
.nav {
  background: rgba(11, 13, 18, 0.85);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 10;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--fg); }
.brand-mark {
  width: 26px; height: 26px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 6px;
  display: inline-block;
}
.brand-name { letter-spacing: -0.01em; }
.nav-links { display: flex; gap: 22px; }
.nav-links a { color: var(--fg-2); font-size: 14px; }
.nav-links a:hover { color: var(--fg); text-decoration: none; }

/* Hero */
.hero { padding: 90px 0 60px; }
.eyebrow { color: var(--fg-3); text-transform: uppercase; letter-spacing: 0.12em; font-size: 12px; margin-bottom: 14px; }
h1 { font-size: 44px; line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 18px; }
h2 { font-size: 28px; line-height: 1.25; letter-spacing: -0.015em; margin: 0 0 14px; }
h3 { font-size: 18px; line-height: 1.35; margin: 0 0 8px; }
.lead { font-size: 18px; color: var(--fg-2); max-width: 640px; margin-bottom: 28px; }

.btns { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px; border-radius: 8px;
  font-weight: 500; font-size: 14px;
  border: 1px solid transparent;
  transition: all 0.15s;
  cursor: pointer; text-decoration: none;
}
.btn-primary { background: var(--accent); color: #07101e; }
.btn-primary:hover { filter: brightness(1.08); text-decoration: none; }
.btn-ghost { background: transparent; color: var(--fg); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--fg-3); text-decoration: none; }

/* Grid */
.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 760px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  h1 { font-size: 32px; }
  .nav-links { display: none; }
}

.card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.card .icon {
  width: 32px; height: 32px;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 12px;
  color: var(--accent);
  font-family: var(--mono); font-size: 14px;
}
.card p { color: var(--fg-2); font-size: 14px; margin: 0; }

/* Pricing */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 760px) { .pricing { grid-template-columns: 1fr; } }
.tier { padding: 26px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg-2); }
.tier.featured { border-color: var(--accent); }
.tier h3 { font-size: 20px; }
.tier .price { font-size: 32px; font-weight: 600; margin: 12px 0 4px; letter-spacing: -0.02em; }
.tier .price small { font-size: 13px; color: var(--fg-3); font-weight: 400; }
.tier ul { list-style: none; padding: 0; margin: 18px 0 22px; color: var(--fg-2); font-size: 14px; }
.tier ul li { padding: 6px 0; border-bottom: 1px dashed var(--line); }
.tier ul li:last-child { border: 0; }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 36px 0; color: var(--fg-3); font-size: 13px; }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer a { color: var(--fg-2); margin-right: 16px; }

/* Form */
.form { max-width: 520px; }
.form label { display: block; margin-bottom: 4px; color: var(--fg-2); font-size: 13px; }
.form input, .form textarea {
  width: 100%;
  padding: 10px 12px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--fg);
  font-family: var(--sans); font-size: 14px;
  margin-bottom: 14px;
}
.form input:focus, .form textarea:focus { outline: none; border-color: var(--accent); }
.form textarea { min-height: 110px; resize: vertical; }
.form .status { font-size: 13px; margin-top: 12px; min-height: 18px; }
.form .status.ok { color: var(--accent-2); }
.form .status.err { color: var(--danger); }

/* Article (blog) */
.article { max-width: 720px; margin: 0 auto; }
.article h1 { font-size: 32px; }
.article .meta { color: var(--fg-3); font-size: 13px; margin-bottom: 20px; }
.article p { color: var(--fg-2); font-size: 16px; }
.article h2 { font-size: 22px; margin: 28px 0 10px; color: var(--fg); }
.article ul { color: var(--fg-2); }

.kbd { font-family: var(--mono); padding: 2px 6px; background: var(--bg-3); border: 1px solid var(--line); border-radius: 4px; font-size: 12px; }
.tag { display: inline-block; padding: 3px 8px; background: var(--bg-3); border: 1px solid var(--line); border-radius: 999px; font-size: 11px; color: var(--fg-2); margin-right: 6px; }