/* ===== Design Tokens ===== */
:root {
  --color-primary: #5B4A8A;
  --color-accent: #F4A261;
  --color-bg: #FEFAF6;
  --color-text: #2D2D2D;
  --color-text-light: #5A5A5A;
  --color-white: #FFFFFF;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  --max-width: 960px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
}

/* ===== Reset ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ===== Base ===== */
html {
  scroll-behavior: smooth;
}

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

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

a {
  color: var(--color-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--color-accent);
}

/* ===== Focus Styles (WCAG) ===== */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ===== Container ===== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

/* ===== Typography ===== */
h1, h2, h3 {
  font-family: var(--font-heading);
  line-height: 1.2;
}

.section-heading {
  font-size: 1.75rem;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
}

/* ===== Header ===== */
.site-header {
  padding: var(--space-md) 0;
  text-align: center;
  border-bottom: 1px solid rgba(91, 74, 138, 0.1);
}

.logo {
  text-decoration: none;
  display: inline-block;
}

.logo-wordmark {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.tagline {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-top: var(--space-xs);
  font-style: italic;
}

/* ===== Hero ===== */
.hero {
  padding: var(--space-xl) 0 var(--space-lg);
  text-align: center;
}

.hero h1 {
  font-size: 1.75rem;
  color: var(--color-primary);
  max-width: 700px;
  margin: 0 auto;
}

.hero-sub {
  margin-top: var(--space-sm);
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Apps Section ===== */
.apps {
  padding: var(--space-lg) 0;
}

.app-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.app-card {
  background: var(--color-white);
  border-radius: 12px;
  padding: var(--space-md);
  box-shadow: 0 2px 12px rgba(91, 74, 138, 0.08);
  border: 1px solid rgba(91, 74, 138, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.app-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(91, 74, 138, 0.12);
}

.app-icon {
  margin-bottom: var(--space-sm);
}

.app-card h3 {
  font-size: 1.35rem;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.app-card p {
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.app-platforms {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.badge {
  display: inline-block;
  background: var(--color-bg);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  border: 1px solid rgba(91, 74, 138, 0.15);
}

.coming-soon {
  font-weight: 600;
  color: var(--color-accent) !important;
  font-size: 0.9rem;
  margin-bottom: 0 !important;
}

/* ===== About ===== */
.about {
  padding: var(--space-lg) 0;
}

.about p {
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
  max-width: 700px;
}

.about p:last-child {
  margin-bottom: 0;
}

/* ===== Contact ===== */
.contact {
  padding: var(--space-lg) 0;
  text-align: center;
}

.contact p {
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.contact-link {
  display: inline-block;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-primary);
  padding: 0.75rem 2rem;
  border: 2px solid var(--color-primary);
  border-radius: 8px;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.contact-link:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* ===== Footer ===== */
.site-footer {
  padding: var(--space-md) 0;
  border-top: 1px solid rgba(91, 74, 138, 0.1);
  text-align: center;
}

.site-footer p {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.site-footer nav {
  margin-top: var(--space-xs);
}

.site-footer nav a {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ===== Responsive: Tablet+ ===== */
@media (min-width: 768px) {
  .container {
    padding: 0 var(--space-md);
  }

  .hero h1 {
    font-size: 2.25rem;
  }

  .section-heading {
    font-size: 2rem;
  }

  .app-cards {
    grid-template-columns: 1fr 1fr;
  }

  .logo-wordmark {
    font-size: 1.75rem;
  }
}

/* ===== Responsive: Desktop ===== */
@media (min-width: 1024px) {
  .hero {
    padding: var(--space-xl) 0 var(--space-xl);
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .apps, .about, .contact {
    padding: var(--space-xl) 0;
  }
}