:root {
  --bg: #050608;
  --card-bg: #111217;
  --accent: #ff5b6b;
  --accent-soft: #ff8ea0;
  --text-main: #f7f7ff;
  --text-muted: #a4a5b8;
  --border-subtle: #21222c;
  --shadow-soft: 0 24px 60px rgba(0, 0, 0, 0.55);
  --radius-lg: 14px;
  --radius-pill: 999px;
  --transition-fast: 0.2s ease-out;
}

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

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(
      circle at top,
      #3b1016 0,    
      #171821 40%,  
      #050608 75%,
      #020002 100%  
  );
  color: var(--text-main);
}

/* Navbar */

.hero {
  min-height: 100vh;
  padding: 24px 7vw 64px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  width: 300px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.brand-name {
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast),
    background-color var(--transition-fast), transform var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.08);
  background-color: rgba(255, 255, 255, 0.03);
  transform: translateY(-1px);
}

/* Buttons */

.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  border: none;
  background: linear-gradient(135deg, var(--accent), var(--accent-soft));
  color: #050608;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 14px 35px rgba(255, 91, 107, 0.45);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    filter var(--transition-fast);
}

.primary-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(255, 91, 107, 0.6);
  filter: brightness(1.05);
}

/* Hero content */

.hero-content {
  max-width: 640px;
  margin-top: 16vh;
}

.hero-content h1 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  line-height: 1.1;
  margin-bottom: 16px;
}

.hero-content p {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 20px;
}

.hero-note {
  margin-top: 12px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--text-muted);
}

/* Sections */

.section {
  padding: 56px 7vw;
}

.section-alt {
  background: radial-gradient(circle at top, #161724 0, #050608 55%);
}

.section h2 {
  font-size: 1.6rem;
  margin-bottom: 24px;
}

.section p {
  max-width: 720px;
  color: var(--text-muted);
}

/* Cards */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 10px;
}

.card {
  background-color: var(--card-bg);
  border-radius: var(--radius-lg);
  padding: 20px 18px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 65px rgba(0, 0, 0, 0.7);
  border-color: rgba(255, 91, 107, 0.5);
}

.card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.05rem;
}

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

/* Footer */

.footer {
  border-top: 1px solid #15151e;
  padding: 20px 7vw 28px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}



@media (max-width: 768px) {
  .nav-right {
    display: none;
  }

  .hero {
    padding-top: 18px;
  }

  .hero-content {
    margin-top: 18vh;
  }

  .section {
    padding-inline: 6vw;
  }
}