:root {
  --bg: #0A0F1E;
  --panel: rgba(16, 27, 52, 0.62);
  --panel-border: rgba(0, 242, 255, 0.35);
  --text: #ffffff;
  --muted: #b4c2e2;
  --accent: #00F2FF;
  --accent-2: #33FFD9;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  background: radial-gradient(circle at 15% 0%, #16294f 0%, var(--bg) 45%);
  color: var(--text);
  line-height: 1.6;
}

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

a:hover {
  text-decoration: underline;
}

.container {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(10, 15, 30, 0.85);
  border-bottom: 1px solid rgba(0, 242, 255, 0.2);
}

.topbar {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.95rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 700;
}

.brand img {
  width: 28px;
  height: 28px;
}

nav {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: 0.64rem 1rem;
  font-weight: 600;
}

.btn.primary {
  color: #02121f;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.btn.ghost {
  color: var(--text);
  background: transparent;
}

main {
  padding: 3rem 0 4rem;
}

.hero {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 1.5rem;
  align-items: stretch;
  margin-bottom: 2.5rem;
}

.glass {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.02), 0 18px 45px rgba(0, 0, 0, 0.35);
}

.hero-copy,
.hero-visual,
.section-card {
  padding: 1.5rem;
}

h1 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.2;
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.2rem, 2vw, 1.8rem);
  margin: 0 0 0.7rem;
}

p,
li {
  color: var(--muted);
}

.cta-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.1rem;
}

.value-grid,
.feature-grid,
.plan-grid,
.legal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 1rem 0 2rem;
}

.feature-grid,
.legal-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stack-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.chip {
  border: 1px solid rgba(0, 242, 255, 0.35);
  border-radius: 999px;
  padding: 0.4rem 0.75rem;
  color: var(--text);
}

pre {
  margin: 0;
  background: #060b17;
  border: 1px solid rgba(0, 242, 255, 0.25);
  border-radius: 12px;
  padding: 1rem;
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.7rem;
}

th,
td {
  border: 1px solid rgba(0, 242, 255, 0.22);
  padding: 0.65rem;
  text-align: left;
}

th {
  color: var(--text);
  background: rgba(0, 242, 255, 0.1);
}

form {
  display: grid;
  gap: 0.8rem;
}

label {
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(0, 242, 255, 0.28);
  border-radius: 8px;
  padding: 0.65rem;
  background: rgba(11, 21, 40, 0.9);
  color: var(--text);
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.site-footer {
  border-top: 1px solid rgba(0, 242, 255, 0.2);
  padding: 1.2rem 0 3rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.cookie-banner {
  position: fixed;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  width: min(100% - 2rem, 740px);
  background: rgba(7, 13, 25, 0.96);
  border: 1px solid rgba(0, 242, 255, 0.35);
  border-radius: 12px;
  padding: 0.85rem;
  display: none;
  z-index: 20;
}

.cookie-banner.show {
  display: block;
}

.cookie-row {
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
  align-items: center;
  flex-wrap: wrap;
}

h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.section-stack {
  display: grid;
  gap: 1rem;
  margin: 1rem 0 2rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  align-items: center;
}

.image-frame {
  padding: 0.5rem;
  background: rgba(6, 11, 22, 0.75);
  border: 1px solid rgba(0, 242, 255, 0.24);
  border-radius: 14px;
}

.image-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  margin: 1rem 0 2rem;
}

.kpi {
  text-align: center;
}

.kpi strong {
  font-size: 1.7rem;
  display: block;
  color: var(--accent);
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.quote {
  border-left: 4px solid var(--accent);
  padding-left: 1rem;
}

@media (max-width: 920px) {
  .hero,
  .split,
  .value-grid,
  .feature-grid,
  .plan-grid,
  .legal-grid,
  .kpi-grid,
  .link-grid {
    grid-template-columns: 1fr;
  }
}