:root {
  --bg: #000000;
  --card: #0b0b0b;
  --text: #ffffff;
  --muted: #a1a1aa;
  --accent: #3b82f6;
  --border: #1f2937;
}

/* -----------------------------
   Reset / Base
-------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.5;
}

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

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

/* -----------------------------
   Navigation
-------------------------------- */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
}

.logo img {
  height: 28px;
}

.nav nav a {
  margin-left: 1.5rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav nav a:hover {
  color: var(--text);
}

/* -----------------------------
   Hero
-------------------------------- */
.hero {
  text-align: center;
  padding: 5rem 1.5rem 4rem;
  max-width: 960px;
  margin: 0 auto;
}

.hero-image {
  width: 100%;
  max-width: 720px;
  margin: 0 auto 2.5rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.subtitle {
  max-width: 620px;
  margin: 0 auto 2rem;
  color: var(--muted);
  line-height: 1.6;
}

/* -----------------------------
   Buttons
-------------------------------- */
.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.primary-btn,
.secondary-btn,
.card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.25rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.primary-btn {
  background: var(--accent);
  color: #000;
}

.secondary-btn,
.card-btn {
  border: 1px solid var(--border);
  color: var(--text);
}

.primary-btn:hover,
.secondary-btn:hover,
.card-btn:hover {
  transform: translateY(-1px);
  border-color: var(--accent);
}

.card-btn.muted {
  opacity: 0.6;
  pointer-events: none;
}

/* -----------------------------
   Layout Containers
-------------------------------- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

.section-title {
  text-align: center;
  margin-bottom: 2.5rem;
}

/* -----------------------------
   Value Props
-------------------------------- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

.value-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
}

/* -----------------------------
   Apps
-------------------------------- */
.apps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.app-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.app-card img {
  height: 52px;
  margin: 0 auto 1rem;
}

.app-card h3 {
  margin: 0.5rem 0;
}

.app-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.price {
  margin: 0.75rem 0;
  color: var(--muted);
}

/* -----------------------------
   Team
-------------------------------- */
.team-grid {
  display: flex;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.team-card {
  text-align: center;
  max-width: 180px;
}

.team-card img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 0.75rem;
}

.team-card p {
  color: var(--muted);
  font-size: 0.9rem;
}

/* Glow effects */
.glow-blue {
  color: #7dd3fc;
  text-shadow: 0 0 12px rgba(125, 211, 252, 0.45);
}

.glow-purple {
  color: #c084fc;
  text-shadow: 0 0 12px rgba(192, 132, 252, 0.45);
}

/* -----------------------------
   Footer
-------------------------------- */
.footer {
  text-align: center;
  padding: 3rem 1.5rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
}

/* -----------------------------
   Mobile Tweaks
-------------------------------- */
@media (max-width: 640px) {
  .nav {
    padding: 1rem 1.25rem;
  }

  .nav nav a {
    margin-left: 1rem;
  }

  .hero {
    padding-top: 4rem;
  }
}