/* ===================================
   CSS Custom Properties (Variables)
   =================================== */
:root {
  --espresso-dark: #2C1810;
  --roasted-bean: #5D4037;
  --latte-cream: #F5E6D3;
  --cappuccino-foam: #FAF3E9;
  --caramel-gold: #D4A574;
  --mocha-rich: #8B6F47;
  --steam-white: #FFFFFF;
  --coffee-shadow: #1A0F0A;

  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Montserrat', sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--espresso-dark);
  background-color: var(--cappuccino-foam);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

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

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

/* ===================================
   Container & Layout
   =================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--espresso-dark) 0%, var(--roasted-bean) 100%);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  position: relative;
  padding: var(--spacing-2xl) var(--spacing-md);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(212, 165, 116, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  max-width: 600px;
  color: var(--steam-white);
  animation: fadeInUp 1s ease;
  position: relative;
  z-index: 2;
  margin-left: var(--spacing-xl);
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: var(--spacing-xl);
  color: var(--latte-cream);
  font-weight: 300;
  max-width: 500px;
}

.cta-button {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: var(--caramel-gold);
  color: var(--espresso-dark);
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  box-shadow: 0 4px 16px rgba(212, 165, 116, 0.3);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 165, 116, 0.4);
  background-color: #E5B685;
}

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-xl);
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  border-left: 2px solid var(--latte-cream);
  border-bottom: 2px solid var(--latte-cream);
  transform: rotate(-45deg);
}

/* ===================================
   Menu Section
   =================================== */
.menu-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--steam-white);
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  text-align: center;
  margin-bottom: var(--spacing-sm);
  color: var(--espresso-dark);
}

.section-subtitle {
  text-align: center;
  color: var(--mocha-rich);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-2xl);
  font-style: italic;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.menu-card {
  background-color: var(--steam-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(44, 24, 16, 0.08);
  transition: all var(--transition-base);
  border: 1px solid var(--latte-cream);
}

.menu-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(44, 24, 16, 0.15);
}

.menu-card-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
}

.image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--steam-white);
  font-size: 3rem;
}

.image-placeholder svg {
  opacity: 0.8;
}

.espresso-bg {
  background: linear-gradient(135deg, var(--roasted-bean), var(--espresso-dark));
}

.latte-bg {
  background: linear-gradient(135deg, var(--mocha-rich), var(--roasted-bean));
}

.pastry-bg {
  background: linear-gradient(135deg, var(--caramel-gold), var(--mocha-rich));
}

.menu-card-content {
  padding: var(--spacing-lg);
}

.menu-card-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--espresso-dark);
}

.menu-card-description {
  color: var(--roasted-bean);
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

.menu-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--latte-cream);
}

.menu-card-price {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--caramel-gold);
  font-family: var(--font-heading);
}

.menu-card-badge {
  background-color: var(--latte-cream);
  color: var(--roasted-bean);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

/* ===================================
   Location Section
   =================================== */
.location-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--cappuccino-foam);
}

.location-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-xl);
}

.location-info {
  animation: fadeIn 0.8s ease;
}

.info-block {
  margin-bottom: var(--spacing-xl);
}

.info-title {
  font-size: 1.5rem;
  color: var(--roasted-bean);
  margin-bottom: var(--spacing-sm);
}

.info-text {
  color: var(--espresso-dark);
  line-height: 1.8;
  font-size: 1.05rem;
}

.location-map {
  background-color: var(--steam-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(44, 24, 16, 0.08);
  min-height: 400px;
}

.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  background: linear-gradient(135deg, var(--latte-cream), var(--cappuccino-foam));
  color: var(--mocha-rich);
  padding: var(--spacing-xl);
  text-align: center;
}

.map-placeholder svg {
  margin-bottom: var(--spacing-md);
}

/* ===================================
   Loyalty Section
   =================================== */
.loyalty-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--espresso-dark) 0%, var(--roasted-bean) 100%);
  position: relative;
}

.loyalty-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at center, rgba(212, 165, 116, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.loyalty-card {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--steam-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: 0 8px 32px rgba(26, 15, 10, 0.3);
  position: relative;
  z-index: 2;
}

.loyalty-subtitle {
  text-align: center;
  color: var(--mocha-rich);
  margin-bottom: var(--spacing-xl);
  font-size: 1.05rem;
}

.loyalty-form {
  margin-top: var(--spacing-xl);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--espresso-dark);
  font-weight: 600;
  font-size: 0.95rem;
}

.form-input {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--latte-cream);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: all var(--transition-fast);
  background-color: var(--steam-white);
}

.form-input:focus {
  outline: none;
  border-color: var(--caramel-gold);
  box-shadow: 0 0 0 3px rgba(212, 165, 116, 0.1);
}

.form-input.error {
  border-color: #D32F2F;
}

.form-input.success {
  border-color: #388E3C;
}

.form-error {
  display: block;
  color: #D32F2F;
  font-size: 0.85rem;
  margin-top: var(--spacing-xs);
  min-height: 1.2em;
}

.form-checkbox {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

.checkbox-input {
  width: 18px;
  height: 18px;
  margin-right: var(--spacing-sm);
  cursor: pointer;
  accent-color: var(--caramel-gold);
}

.checkbox-label {
  color: var(--roasted-bean);
  font-size: 0.95rem;
  cursor: pointer;
  user-select: none;
}

.submit-button {
  width: 100%;
  padding: var(--spacing-md) var(--spacing-xl);
  background-color: var(--caramel-gold);
  color: var(--espresso-dark);
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

.submit-button:hover {
  background-color: #E5B685;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 165, 116, 0.4);
}

.submit-button:active {
  transform: translateY(0);
}

.button-arrow {
  font-size: 1.5rem;
  transition: transform var(--transition-fast);
}

.submit-button:hover .button-arrow {
  transform: translateX(4px);
}

.form-message {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  text-align: center;
  font-weight: 500;
  display: none;
}

.form-message.success {
  display: block;
  background-color: #E8F5E9;
  color: #2E7D32;
  border: 1px solid #A5D6A7;
}

.form-message.error {
  display: block;
  background-color: #FFEBEE;
  color: #C62828;
  border: 1px solid #EF9A9A;
}

/* ===================================
   Footer
   =================================== */
.footer {
  background-color: var(--espresso-dark);
  color: var(--latte-cream);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-logo {
  font-size: 1.75rem;
  color: var(--caramel-gold);
  margin-bottom: var(--spacing-xs);
}

.footer-tagline {
  color: var(--latte-cream);
  font-size: 0.95rem;
  font-style: italic;
}

.footer-social {
  display: flex;
  gap: var(--spacing-md);
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--roasted-bean);
  color: var(--latte-cream);
  border-radius: 50%;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background-color: var(--caramel-gold);
  color: var(--espresso-dark);
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--roasted-bean);
  color: var(--mocha-rich);
  font-size: 0.9rem;
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* Scroll animations */
.fade-in-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===================================
   Responsive Design
   =================================== */

/* Tablet (768px - 1023px) */
@media (max-width: 1023px) {
  .hero-content {
    margin-left: 0;
  }

  .menu-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
  }

  .location-grid {
    gap: var(--spacing-xl);
  }
}

/* Mobile (< 768px) */
@media (max-width: 767px) {
  :root {
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
  }

  .hero {
    min-height: 100vh;
    padding: var(--spacing-xl) var(--spacing-md);
    justify-content: center;
  }

  .hero-content {
    text-align: center;
    margin-left: 0;
  }

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

  .hero-subtitle {
    font-size: 1rem;
  }

  .menu-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .menu-card-image {
    height: 200px;
  }

  .location-grid {
    grid-template-columns: 1fr;
  }

  .location-map {
    min-height: 300px;
  }

  .loyalty-card {
    padding: var(--spacing-lg);
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

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

  .section-subtitle {
    font-size: 1rem;
  }
}

/* Small mobile (< 480px) */
@media (max-width: 479px) {
  .cta-button {
    width: 100%;
    text-align: center;
  }

  .menu-card-footer {
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: flex-start;
  }

  .loyalty-card {
    padding: var(--spacing-md);
  }
}