:root {
  --bg: #05070d;
  --surface: #0c1220;
  --surface-2: #111a2d;
  --line: #26334d;
  --text: #e9edf7;
  --muted: #a8b2c8;
  --accent: #4de2b1;
  --accent-2: #4aa3ff;
  --warn: #ffd166;
  --danger: #ff6b6b;
  --ok: #38d39f;
  --radius: 14px;
  --shadow: 0 20px 40px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: "Segoe UI", "Trebuchet MS", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 10%, rgba(74, 163, 255, 0.18), transparent 40%),
    radial-gradient(circle at 90% 20%, rgba(77, 226, 177, 0.14), transparent 35%),
    var(--bg);
  line-height: 1.5;
}

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  mask-image: radial-gradient(circle at center, black 25%, transparent 85%);
  z-index: -1;
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(8px);
  background: rgba(5, 7, 13, 0.78);
  border-bottom: 1px solid var(--line);
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 12px 0;
}

.topbar p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.topbar p span {
  color: var(--accent);
}

.quick-links {
  display: flex;
  gap: 12px;
}

.quick-links a,
.footer a {
  color: var(--accent-2);
  text-decoration: none;
}

.quick-links a:hover,
.footer a:hover {
  text-decoration: underline;
}

.hero {
  padding: 80px 0 40px;
}

.logo-mark {
  width: 74px;
  height: 74px;
  border-radius: 22px;
  position: relative;
  margin-bottom: 18px;
  background: linear-gradient(145deg, rgba(77, 226, 177, 0.25), rgba(74, 163, 255, 0.2));
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.logo-mark .ring {
  position: absolute;
  inset: 8px;
  border: 1px dashed rgba(77, 226, 177, 0.6);
  border-radius: 18px;
}

.logo-mark .glyph {
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text);
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0 0 8px;
  font-size: 0.82rem;
}

h1,
h2,
h3 {
  margin: 0 0 12px;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  max-width: 16ch;
}

h2 {
  font-size: clamp(1.4rem, 3vw, 2.1rem);
}

.lead {
  max-width: 65ch;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin: 22px 0;
  flex-wrap: wrap;
}

.btn {
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 10px 18px;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, border-color 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04121a;
}

.btn-secondary {
  border-color: var(--line);
  color: var(--text);
  background: transparent;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-points li {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  font-size: 0.9rem;
}

section {
  padding: 34px 0;
}

.value-grid,
.proof-grid,
.status-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card,
.status-card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.value-card {
  margin-bottom: 14px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.service-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.step {
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 8px;
}

.runtime-subtitle {
  margin-top: 0;
  color: var(--muted);
}

.status-pill {
  display: inline-flex;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  font-weight: 600;
  margin: 6px 0;
}

.status-pill.ok {
  color: var(--ok);
  border-color: rgba(56, 211, 159, 0.5);
}

.status-pill.warn {
  color: var(--warn);
  border-color: rgba(255, 209, 102, 0.5);
}

.status-pill.fail {
  color: var(--danger);
  border-color: rgba(255, 107, 107, 0.5);
}

.status-meta,
.runtime-note {
  color: var(--muted);
  margin: 4px 0 0;
  font-size: 0.92rem;
}

.cta-card {
  border: 1px solid rgba(77, 226, 177, 0.35);
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 7px;
  color: var(--muted);
  font-size: 0.92rem;
}

input,
select,
textarea {
  width: 100%;
  background: #0b1321;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent-2);
  box-shadow: 0 0 0 3px rgba(74, 163, 255, 0.2);
}

.checkbox {
  flex-direction: row;
  align-items: center;
  gap: 9px;
}

.checkbox input {
  width: 18px;
  height: 18px;
  padding: 0;
}

.full {
  grid-column: 1 / -1;
}

.form-actions {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.form-message {
  min-height: 1.3em;
  margin-top: 10px;
  color: var(--muted);
}

.form-message.success {
  color: var(--ok);
}

.form-message.error {
  color: var(--danger);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  padding: 28px 0 40px;
  color: var(--muted);
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .value-grid,
  .proof-grid,
  .service-list,
  .status-grid {
    grid-template-columns: 1fr;
  }

  .field-grid {
    grid-template-columns: 1fr;
  }

  .topbar-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}