/* CloudOperations — dark ops-dashboard design system */

:root {
  --bg: #04141f;
  --bg-2: #051c2c;
  --panel: #0a2333;
  --panel-2: #0d2c41;
  --line: #163349;
  --text: #e8f1f6;
  --text-dim: #9fb6c4;
  --text-faint: #6c8395;
  --accent: #2ee6c5;
  --accent-2: #38b6ff;
  --accent-glow: rgba(46, 230, 197, 0.15);
  --warn: #ffce5c;
  --good: #2ee6a8;
  --mono: "JetBrains Mono", "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --maxw: 1140px;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(900px 500px at 80% -10%, rgba(56,182,255,0.10), transparent 60%),
    radial-gradient(700px 500px at 0% 0%, rgba(46,230,197,0.07), transparent 55%);
  background-attachment: fixed;
}

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

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

h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: 1.18rem; }
p { color: var(--text-dim); }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--accent);
  display: inline-block;
}

/* ---------- Header ---------- */
header.site {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(4, 20, 31, 0.82);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.12rem; color: var(--text);
  letter-spacing: -0.02em;
}
.brand:hover { text-decoration: none; }
.brand .logo {
  width: 30px; height: 30px; border-radius: 8px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid; place-items: center;
  color: #04141f; font-family: var(--mono); font-weight: 800; font-size: 0.95rem;
}
.brand b { color: var(--accent); }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--text-dim); font-size: 0.93rem; font-weight: 500; }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-links a.btn-primary { color: #04141f; font-weight: 700; }
.nav-links a.btn-primary:hover { color: #04141f; }
.nav-toggle { display: none; background: none; border: 0; color: var(--text); cursor: pointer; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 0.93rem;
  padding: 11px 20px; border-radius: 10px;
  border: 1px solid transparent; cursor: pointer; transition: .18s;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04141f;
}
.btn-primary:hover { text-decoration: none; transform: translateY(-1px); box-shadow: 0 8px 24px var(--accent-glow); }
.btn-ghost { border-color: var(--line); color: var(--text); background: var(--panel); }
.btn-ghost:hover { text-decoration: none; border-color: var(--accent); color: var(--accent); }

/* ---------- Hero ---------- */
.hero { padding: 88px 0 64px; }
.hero h1 { margin: 18px 0; max-width: 16ch; }
.hero .lead { font-size: 1.18rem; max-width: 56ch; color: var(--text-dim); }
.hero-actions { display: flex; gap: 14px; margin-top: 30px; flex-wrap: wrap; }
.pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.pill {
  font-family: var(--mono); font-size: 0.78rem; color: var(--text-dim);
  border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px;
  background: var(--panel);
}

/* ---------- Status bar (ops dashboard motif) ---------- */
.statusbar {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; margin-top: 44px;
}
.statusbar .cell { background: var(--panel); padding: 20px 22px; }
.statusbar .k { font-family: var(--mono); font-size: 0.72rem; color: var(--text-faint); letter-spacing: 0.08em; text-transform: uppercase; }
.statusbar .v { font-size: 1.7rem; font-weight: 800; margin-top: 6px; color: var(--text); }
.statusbar .v .dot { color: var(--good); }

/* ---------- Sections ---------- */
section.block { padding: 72px 0; }
.section-head { max-width: 60ch; margin-bottom: 40px; }
.section-head h2 { margin: 14px 0 12px; }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  transition: .2s;
}
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card .ico {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--panel-2); border: 1px solid var(--line);
  display: grid; place-items: center; margin-bottom: 16px;
  color: var(--accent);
}
.card h3 { margin-bottom: 8px; }
.card p { font-size: 0.95rem; }
.card ul { list-style: none; margin-top: 14px; }
.card ul li {
  font-size: 0.9rem; color: var(--text-dim); padding-left: 22px; position: relative; margin: 7px 0;
}
.card ul li::before { content: "›"; position: absolute; left: 4px; color: var(--accent); font-weight: 700; }
.card .more { display: inline-block; margin-top: 16px; font-family: var(--mono); font-size: 0.82rem; }

/* feature row */
.feature {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center;
}
.checklist { list-style: none; margin-top: 18px; }
.checklist li { padding-left: 30px; position: relative; margin: 12px 0; color: var(--text); }
.checklist li::before {
  content: "✓"; position: absolute; left: 0; top: 1px;
  width: 20px; height: 20px; border-radius: 6px;
  background: var(--accent-glow); color: var(--accent);
  display: grid; place-items: center; font-size: 0.75rem; font-weight: 700;
}

/* metric / outcome cards */
.metric { font-family: var(--mono); font-size: 2.4rem; font-weight: 800; color: var(--accent); line-height: 1; }
.tag { font-family: var(--mono); font-size: 0.72rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.08em; }

/* quote */
.quote {
  border-left: 3px solid var(--accent); padding: 8px 0 8px 24px;
  font-size: 1.15rem; color: var(--text); font-style: italic;
}
.quote cite { display: block; margin-top: 12px; font-size: 0.9rem; color: var(--text-faint); font-style: normal; font-family: var(--mono); }

/* CTA */
.cta {
  background: linear-gradient(135deg, var(--panel-2), var(--bg-2));
  border: 1px solid var(--line); border-radius: 20px;
  padding: 56px; text-align: center;
}
.cta h2 { margin-bottom: 14px; }
.cta p { max-width: 52ch; margin: 0 auto 28px; }
.cta .hero-actions { justify-content: center; }

/* ---------- Article / blog ---------- */
.article { max-width: 760px; margin: 0 auto; padding: 72px 0; }
.article h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-bottom: 14px; }
.article .meta { font-family: var(--mono); font-size: 0.82rem; color: var(--text-faint); margin-bottom: 36px; }
.article h2 { margin: 38px 0 14px; }
.article h3 { margin: 26px 0 10px; }
.article p, .article li { color: var(--text-dim); margin-bottom: 14px; font-size: 1.02rem; }
.article ul, .article ol { padding-left: 22px; margin-bottom: 18px; }
.article a { text-decoration: underline; }
.breadcrumb { font-family: var(--mono); font-size: 0.8rem; color: var(--text-faint); margin-bottom: 18px; }
.breadcrumb a { color: var(--text-dim); text-decoration: none; }

.post-list { display: grid; gap: 16px; }
.post-list a.card { display: block; }
.post-list a.card:hover { text-decoration: none; }
.post-list .tag { margin-bottom: 10px; display: block; }

/* ---------- Contact form ---------- */
.form { display: grid; gap: 16px; max-width: 560px; }
.form label { font-size: 0.85rem; color: var(--text-dim); display: block; margin-bottom: 6px; }
.form input, .form textarea, .form select {
  width: 100%; background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 10px; padding: 12px 14px; color: var(--text); font-family: var(--sans); font-size: 0.95rem;
}
.form input:focus, .form textarea:focus, .form select:focus { outline: none; border-color: var(--accent); }

/* ---------- Footer ---------- */
footer.site {
  border-top: 1px solid var(--line); margin-top: 40px;
  padding: 56px 0 36px; background: var(--bg-2);
}
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
footer.site h4 { font-family: var(--mono); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-faint); margin-bottom: 14px; }
footer.site a, footer.site p { color: var(--text-dim); font-size: 0.9rem; display: block; margin: 7px 0; }
footer.site a:hover { color: var(--accent); text-decoration: none; }
.foot-bottom { border-top: 1px solid var(--line); margin-top: 36px; padding-top: 22px; font-size: 0.82rem; color: var(--text-faint); }

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .nav-links { position: fixed; inset: 68px 0 auto 0; background: var(--bg-2); flex-direction: column; padding: 20px 24px; border-bottom: 1px solid var(--line); display: none; }
  .nav-links.open { display: flex; align-items: flex-start; gap: 16px; }
  .nav-toggle { display: block; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .statusbar { grid-template-columns: repeat(2, 1fr); }
  .feature { grid-template-columns: 1fr; gap: 28px; }
  .cta { padding: 36px 24px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}