/* Modern CSS Overrides for App Pass Web */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --font-family-base: 'Inter', system-ui, -apple-system, sans-serif;
  --color-primary: #4f46e5;
  /* Indigo 600 */
  --color-primary-hover: #4338ca;
  /* Indigo 700 */
  --color-secondary: #0ea5e9;
  /* Sky 500 */
  --color-bg-body: #f8fafc;
  /* Slate 50 */
  --color-bg-surface: #ffffff;
  --color-text-main: #0f172a;
  /* Slate 900 */
  --color-text-muted: #64748b;
  /* Slate 500 */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
}

body {
  font-family: var(--font-family-base);
  background-color: var(--color-bg-body);
  color: var(--color-text-main);
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--color-text-main);
}

/* Navbar Modernization */
nav.navbar {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)) !important;
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-sm);
  padding: 0.75rem 1rem !important;
  transition: all 0.3s ease;
}

nav.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

nav.navbar .nav-link,
nav.navbar a {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 500;
  transition: color 0.2s ease;
}

nav.navbar .nav-link:hover,
nav.navbar a:hover {
  color: #ffffff !important;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

/* Button Modernization */
.btn {
  border-radius: var(--radius-md);
  padding: 0.6rem 1.2rem;
  font-weight: 600;
  border: none;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.btn-primary {
  background-color: var(--color-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
}

/* Card Modernization */
.card {
  border: none;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
  background-color: var(--color-bg-surface);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Footer Modernization */
footer {
  background-color: #1e293b !important;
  /* Slate 800 */
  color: #cbd5e1 !important;
  /* Slate 300 */
  padding-top: 4rem !important;
  padding-bottom: 2rem !important;
}

footer a {
  color: #94a3b8 !important;
  /* Slate 400 */
  transition: color 0.2s ease;
}

footer a:hover {
  color: white !important;
}

footer hr {
  border-color: #334155 !important;
  /* Slate 700 */
  opacity: 1 !important;
}

/* Utility Overrides */
.container {
  max-width: 1200px;
}

.text-muted {
  color: var(--color-text-muted) !important;
}

.bg-light {
  background-color: #f1f5f9 !important;
  /* Slate 100 */
}

/* App Pass Specifics */
.app-pass-hero {
  padding: 0 0 1rem;
  text-align: center;
}

.app-pass-logo {
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
  margin-bottom: 1.5rem;
}

/* Dark mode compatibility fixes if needed, though aiming for light/clean aesthetic first */