:root {
  --bg: #f6f7fb;
  --bg-2: #eef1f7;
  --ink: #0c1524;
  --muted: #4b5a73;
  --line: #d6deea;
  --primary: #0a6cff;
  --primary-2: #0b4db3;
  --accent: #25c2a0;
  --warning: #f5a524;
  --radius: 14px;
  --shadow: 0 12px 30px rgba(12, 21, 36, 0.08);
  --shadow-soft: 0 8px 18px rgba(12, 21, 36, 0.06);
  --mono: "Consolas", "Courier New", monospace;
  --display: "Palatino Linotype", "Book Antiqua", Palatino, serif;
  --sans: "Trebuchet MS", "Lucida Grande", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background: linear-gradient(120deg, var(--bg), #ffffff 45%, var(--bg-2));
  min-height: 100vh;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 15% 12%, rgba(10, 108, 255, 0.12), transparent 45%),
    radial-gradient(circle at 85% 10%, rgba(37, 194, 160, 0.12), transparent 45%),
    radial-gradient(circle at 80% 85%, rgba(12, 77, 179, 0.08), transparent 50%);
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(12, 21, 36, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(12, 21, 36, 0.04) 1px, transparent 1px);
  background-size: 42px 42px;
  z-index: -3;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(246, 247, 251, 0.88);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.4px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(140deg, var(--primary), var(--accent));
  box-shadow: var(--shadow-soft);
  position: relative;
}

.brand-mark::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 2px solid rgba(255, 255, 255, 0.8);
  border-radius: 8px;
}

.brand-name {
  font-family: var(--display);
  font-size: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 15px;
  color: var(--muted);
}

.nav-links a {
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.nav-links a:hover {
  color: var(--ink);
  border-color: var(--primary);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--ink);
  color: #ffffff;
  border-radius: 999px;
  font-size: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft);
}

.hero {
  padding: 72px 0 56px;
}

.hero-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.hero h1 {
  font-family: var(--display);
  font-size: clamp(32px, 4vw, 48px);
  margin: 0 0 14px;
  letter-spacing: 0.3px;
}

.hero p {
  color: var(--muted);
  margin: 0 0 22px;
  max-width: 540px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button.primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-soft);
}

.button.secondary {
  background: #ffffff;
  border-color: var(--line);
  color: var(--ink);
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.kpi-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-top: 28px;
}

.card {
  background: #ffffff;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 18px;
  box-shadow: var(--shadow-soft);
}

.card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.section {
  padding: 56px 0;
}

.section h2 {
  font-family: var(--display);
  font-size: clamp(24px, 3vw, 34px);
  margin: 0 0 14px;
}

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

.split {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.feature-list {
  display: grid;
  gap: 12px;
}

.feature-item {
  padding: 16px;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid var(--line);
}

.feature-item strong {
  display: block;
  margin-bottom: 6px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(37, 194, 160, 0.12);
  color: #0f7a63;
  font-weight: 600;
  font-size: 14px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  background: rgba(10, 108, 255, 0.12);
  color: var(--primary-2);
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th, .table td {
  text-align: left;
  padding: 14px 12px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.table th {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 12px;
  color: var(--muted);
}

.pricing-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.price-card {
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  box-shadow: var(--shadow-soft);
}

.price {
  font-size: 28px;
  font-weight: 700;
}

.tag {
  display: inline-flex;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(245, 165, 36, 0.12);
  color: #a0620f;
  font-size: 12px;
  font-weight: 600;
}

.code-block {
  background: #0b1220;
  color: #e7efff;
  border-radius: 12px;
  padding: 16px;
  font-family: var(--mono);
  font-size: 13px;
  overflow-x: auto;
}

.callout {
  background: #ffffff;
  border-left: 4px solid var(--primary);
  padding: 16px;
  border-radius: 10px;
  box-shadow: var(--shadow-soft);
}

footer {
  border-top: 1px solid var(--line);
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 14px;
}

.footer-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.badge-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  animation: fadeUp 0.8s ease forwards;
  animation-delay: var(--d, 0s);
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 860px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 56px;
  }

  .hero-actions {
    width: 100%;
  }

  .nav-cta {
    width: 100%;
    justify-content: center;
  }
}