/* ==========================================================================
   ASTROSTATIC - Centralized Storefront Stylesheet (assets/styles.css)
   Allows easy customization of colors, typography, header styling & card layouts.
   ========================================================================== */

:root {
  /* Theme Color Palette */
  --color-primary: #1A1A1A;
  --color-primary-hover: #000000;
  --color-secondary: #EBE7DF;
  --color-background: #F3F0EB;
  --color-surface: #FFFFFF;
  --color-surface-hover: #F8F6F1;
  --color-text: #1A1A1A;
  --color-text-muted: #666666;
  --color-border: #E2DDD5;
  --color-accent: #3B140B;
  --color-error: #8B3A3A;
  --color-success: #2E6559;

  /* Component Colors (Edit here to change header, hero or banner colors) */
  --color-header-bg: #FFFFFF;
  --color-announcement-bg: #000000;
  --color-announcement-text: #FFFFFF;
  --color-hero-bg: #EBE7DF;
  --color-banner-bg: #3B140B;
  --color-banner-text: #FFFFFF;

  /* Typography Settings */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --base-font-size: 15px;
  --heading-weight: 400;

  /* Design Tokens & Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  --container-padding: 5rem;
  --card-padding: 1rem;
  --grid-gap: 2rem;
}

/* Base Elements & Typography */
html {
  font-size: var(--base-font-size);
  scroll-behavior: smooth;
  box-sizing: border-box;
}

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

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .font-serif {
  font-family: var(--font-heading);
  font-weight: var(--heading-weight);
  color: var(--color-text);
  line-height: 1.25;
}

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

/* Site Header & Top Announcement Bar */
.site-header {
  background-color: var(--color-header-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 40;
}

.announcement-bar {
  background-color: var(--color-announcement-bg);
  color: var(--color-announcement-text);
  padding: 0.375rem 1.5rem;
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Hero Section */
.hero-card {
  background-color: var(--color-hero-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.hero-title {
  font-family: var(--font-heading);
  color: var(--color-text);
}

/* Buttons */
.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-radius: var(--radius-sm);
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: background-color 0.15s ease, transform 0.15s ease;
  display: inline-block;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
}

/* Product Cards */
.product-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.product-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.product-title {
  font-family: var(--font-heading);
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 700;
}

.product-price {
  color: var(--color-text);
  font-weight: 700;
  font-family: monospace;
}

.product-badge {
  background-color: var(--color-accent);
  color: #FFFFFF;
  border-radius: var(--radius-pill);
  font-size: 0.625rem;
  padding: 0.125rem 0.5rem;
  font-weight: 700;
  text-transform: uppercase;
}

/* Social Proof Banner */
.brand-banner {
  background-color: var(--color-banner-bg);
  color: var(--color-banner-text);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

/* Footer */
.site-footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
}