/* My Coffee - Main Stylesheet */
/* Tailwind CSS will be included via CDN for now, this file contains custom styles */

/* CSS Custom Properties for Coffee Theme */
:root {
  /* Coffee Color Palette */
  --coffee-50: #FFF8DC;
  --coffee-100: #F5F5DC;
  --coffee-200: #DEB887;
  --coffee-300: #D2B48C;
  --coffee-400: #CD853F;
  --coffee-500: #A0522D;
  --coffee-600: #8B4513;
  --coffee-700: #654321;
  --coffee-800: #4A2C2A;
  --coffee-900: #2F1B14;
  
  /* Gold Accents */
  --gold-light: #F4E4BC;
  --gold-medium: #DAA520;
  --gold-dark: #B8860B;
  
  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  /* Spacing */
  --section-padding: 4rem 0;
  --container-padding: 1rem;
  
  /* Transitions */
  --transition-smooth: all 0.3s ease;
  --transition-fast: all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.7;
  color: var(--coffee-800);
  background-color: var(--coffee-50);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--coffee-900);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

/* Links */
a {
  color: var(--coffee-600);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--gold-dark);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-align: center;
  transition: var(--transition-smooth);
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background-color: var(--coffee-600);
  color: white;
}

.btn-primary:hover {
  background-color: var(--coffee-700);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(139, 69, 19, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--coffee-600);
  border: 2px solid var(--coffee-600);
}

.btn-secondary:hover {
  background-color: var(--coffee-600);
  color: white;
}

.btn-gold {
  background-color: var(--gold-medium);
  color: var(--coffee-900);
}

.btn-gold:hover {
  background-color: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(218, 165, 32, 0.3);
}

/* Layout Components */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section {
  padding: var(--section-padding);
}

/* Navigation Styles */
.site-header {
  background-color: rgba(255, 248, 220, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  background-color: rgba(255, 248, 220, 0.98);
  box-shadow: 0 2px 20px rgba(139, 69, 19, 0.1);
}

/* Coffee-themed animations */
@keyframes steam {
  0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.7; }
  50% { transform: translateY(-10px) rotate(2deg); opacity: 1; }
}

@keyframes pour {
  0% { transform: translateY(-20px) scaleY(0); }
  100% { transform: translateY(0) scaleY(1); }
}

.steam-animation {
  animation: steam 3s ease-in-out infinite;
}

.pour-animation {
  animation: pour 2s ease-out forwards;
}

/* Card Components */
.coffee-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(139, 69, 19, 0.1);
  transition: var(--transition-smooth);
}

.coffee-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(139, 69, 19, 0.15);
}

/* Utility Classes */
.text-coffee-primary { color: var(--coffee-600); }
.text-coffee-dark { color: var(--coffee-900); }
.text-gold { color: var(--gold-medium); }

.bg-coffee-light { background-color: var(--coffee-100); }
.bg-coffee-primary { background-color: var(--coffee-600); }
.bg-coffee-dark { background-color: var(--coffee-900); }

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --container-padding: 1rem;
    --section-padding: 2rem 0;
  }
  
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.9rem;
  }
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Focus styles for accessibility */
*:focus {
  outline: 2px solid var(--gold-medium);
  outline-offset: 2px;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--coffee-900);
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  z-index: 10000;
}

.skip-link:focus {
  top: 6px;
}