/* AMORRIA Brand CSS - Modern Interactive Design */

/* CSS Custom Properties for Brand Colors */
:root {
  /* Primary Brand Colors */
  --primary-pink: #e91e63;
  --primary-pink-light: #f48fb1;
  --primary-pink-dark: #c2185b;
  --primary-pink-darker: #ad1457;
  
  /* Secondary Colors */
  --secondary-cream: #faf7f3;
  --secondary-blush: #f8f1f4;
  --secondary-nude: #f5e6ea;
  
  /* Neutral Colors */
  --text-dark: #2c2c2c;
  --text-medium: #666666;
  --text-light: #999999;
  --white: #ffffff;
  --background-light: #fdfdfd;
  
  /* Accent Colors */
  --accent-gold: #d4af37;
  --accent-sage: #9caf88;
  --accent-lavender: #b19cd9;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-pink), var(--primary-pink-dark));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-cream), var(--secondary-blush));
  --gradient-hero: linear-gradient(135deg, var(--secondary-blush), var(--secondary-nude));
  
  /* Shadows */
  --shadow-soft: 0 4px 20px rgba(233, 30, 99, 0.1);
  --shadow-medium: 0 8px 30px rgba(233, 30, 99, 0.15);
  --shadow-strong: 0 12px 40px rgba(233, 30, 99, 0.2);
  
  /* Border Radius */
  --radius-small: 8px;
  --radius-medium: 16px;
  --radius-large: 24px;
  --radius-xl: 32px;
  
  /* Transitions */
  --transition-fast: 0.2s ease-out;
  --transition-medium: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
  
  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --font-accent: 'Dancing Script', cursive;
}

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@300;400;600;700&family=Inter:wght@300;400;500;600;700&family=Dancing+Script:wght@400;600;700&display=swap');

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--background-light);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
}

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);
}

p {
  margin-bottom: 1rem;
  font-weight: 400;
}

.text-accent {
  font-family: var(--font-accent);
  font-weight: 600;
}

/* Container and Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-fluid {
  max-width: 100%;
  padding: 0 1rem;
}

/* Interactive Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  border: none;
  border-radius: var(--radius-medium);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-medium);
  position: relative;
  overflow: hidden;
  min-height: 48px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left var(--transition-slow);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.btn-secondary {
  background: var(--white);
  color: var(--primary-pink);
  border: 2px solid var(--primary-pink);
}

.btn-secondary:hover {
  background: var(--primary-pink);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary-pink);
  border: 2px solid var(--primary-pink);
}

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

/* Navigation Styles */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(233, 30, 99, 0.1);
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-medium);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-soft);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand h2 {
  margin: 0;
  font-size: 1.75rem;
  color: var(--primary-pink);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary-pink);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-pink);
  transition: width var(--transition-medium);
}

.nav-link:hover::after {
  width: 100%;
}

.cart-icon {
  position: relative;
  font-size: 1.5rem;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.cart-icon:hover {
  transform: scale(1.1);
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--primary-pink);
  color: var(--white);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bounce 0.3s ease-out;
}

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

/* Hero Section */
.hero {
  background: var(--gradient-hero);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23e91e63' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1 {
  color: var(--primary-pink);
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.hero .subtitle {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  color: var(--text-medium);
  margin-bottom: 2rem;
  font-weight: 300;
}

/* Card Components */
.card {
  background: var(--white);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: all var(--transition-medium);
  border: 1px solid rgba(233, 30, 99, 0.1);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.card-image {
  width: 100%;
  height: 250px;
  background: var(--secondary-blush);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-image img {
  transform: scale(1.05);
}

.card-content {
  padding: 2rem;
}

.card-title {
  font-size: 1.25rem;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

.card-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-pink);
  margin-bottom: 1rem;
}

/* Grid Layouts */
.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--secondary-cream);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--text-medium);
  max-width: 600px;
  margin: 0 auto;
}

/* Interactive Elements */
.hover-scale {
  transition: transform var(--transition-medium);
}

.hover-scale:hover {
  transform: scale(1.05);
}

.hover-lift {
  transition: transform var(--transition-medium);
}

.hover-lift:hover {
  transform: translateY(-4px);
}

/* Loading Animation */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(233, 30, 99, 0.3);
  border-radius: 50%;
  border-top-color: var(--primary-pink);
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Form Styles */
.form-group {
  position: relative;
  margin-bottom: 1.5rem;
}

.form-group.focused label {
  transform: translateY(-20px) scale(0.8);
  color: var(--primary-pink);
}

.form-group label {
  position: absolute;
  top: 1rem;
  left: 1rem;
  color: var(--text-medium);
  transition: all var(--transition-medium);
  pointer-events: none;
  background: var(--white);
  padding: 0 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--secondary-nude);
  border-radius: var(--radius-medium);
  font-size: 1rem;
  transition: border-color var(--transition-medium);
  background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-pink);
}

.form-group input.success {
  border-color: var(--accent-sage);
}

.form-group input.error {
  border-color: var(--primary-pink-dark);
}

.error-message {
  color: var(--primary-pink-dark);
  font-size: 0.875rem;
  margin-top: 0.25rem;
  display: block;
}

/* Product Filter Styles */
.product-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.75rem 1.5rem;
  font-size: 0.875rem;
  border-radius: var(--radius-small);
}

.filter-btn.active {
  background: var(--primary-pink);
  color: var(--white);
  border-color: var(--primary-pink);
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.5s ease-out;
}

.animate-in {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* Modal Styles */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-medium);
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--white);
  border-radius: var(--radius-large);
  padding: 2rem;
  max-width: 600px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: scale(0.9);
  transition: transform var(--transition-medium);
}

.modal.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-medium);
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--primary-pink);
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .nav-menu {
    gap: 1rem;
    font-size: 0.875rem;
  }
  
  .nav-link {
    padding: 0.5rem;
  }
  
  .product-filters {
    flex-direction: column;
    align-items: center;
  }
  
  .filter-btn {
    width: 100%;
    max-width: 200px;
  }
}

/* Additional Mobile Styles */
@media (max-width: 480px) {
  .nav-menu {
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--secondary-nude);
    padding: 1rem;
    display: none;
  }
  
  .nav-menu.active {
    display: flex;
  }
  
  .hero {
    padding-top: 6rem;
  }
}

/* Ensure body has proper spacing for fixed navbar */
body {
  padding-top: 80px;
}

/* Performance optimizations */
* {
  transform: translateZ(0);
  backface-visibility: hidden;
}

.card,
.btn,
.nav-link {
  will-change: transform;
}

/* Print styles */
@media print {
  .navbar,
  .cart-icon,
  .btn {
    display: none !important;
  }
}