@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;700&display=swap');

:root {
  --bg-primary: #0B0F1A;
  --bg-secondary: #111827;
  --bg-card: rgba(17, 24, 39, 0.7);
  --color-secondary: #4F46E5;
  --color-accent: #22D3EE;
  --color-cta: #FF4D2E;
  --text-neutral: #94A3B8;
  --text-primary: #E2E8F0;
  --text-bright: #FFFFFF;
  --border-color: rgba(148, 163, 184, 0.15);

  --font-body: 'Inter', sans-serif;
  --font-heading: 'Space Grotesk', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-bright);
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: var(--color-accent);
  transition: color 0.3s ease;
}
a:hover {
  color: var(--color-secondary);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  text-align: center;
}

.btn-primary {
  background-color: var(--color-cta);
  color: #fff;
  box-shadow: 0 4px 15px rgba(255, 77, 46, 0.3);
}
.btn-primary:hover {
  background-color: #ff6b52;
  box-shadow: 0 6px 20px rgba(255, 77, 46, 0.5);
  transform: translateY(-2px);
  color: #fff;
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}
.btn-secondary:hover {
  background-color: rgba(34, 211, 238, 0.1);
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
}
.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-neutral);
}
.form-control {
  width: 100%;
  padding: 1rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-bright);
  font-family: var(--font-body);
  transition: border-color 0.3s;
}
.form-control:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 2px rgba(79, 70, 229, 0.2);
}
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394A3B8' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

/* Header */
header {
  padding: 2rem 0;
  border-bottom: 1px solid var(--border-color);
  background: rgba(11, 15, 26, 0.8);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-bright);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Footer */
footer {
  background-color: var(--bg-secondary);
  padding: 4rem 0;
  border-top: 1px solid var(--border-color);
  text-align: center;
}
footer h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
footer p {
  color: var(--text-neutral);
  margin-bottom: 0.5rem;
}

/* Premium Card (for pricing, checkout, admin) */
.premium-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  transition: transform 0.3s, border-color 0.3s;
}
.premium-card:hover {
  border-color: rgba(79, 70, 229, 0.5);
}

/* Utilities */
.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.text-secondary { color: var(--text-neutral); }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-4 { margin-bottom: 4rem; }
.mt-2 { margin-top: 2rem; }
.mt-4 { margin-top: 4rem; }