@import url('https://fonts.googleapis.com/css2?family=Jost:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root {
  /* Color Palette */
  --color-nude: #e8dcc8;
  --color-beige: #f5f0eb;
  --color-rose-gold: #b76e79;
  --color-light-pink: #f9eef1;
  --color-cream: #faf9f7;
  --color-matte-black: #1a1a1a;
  --color-white: #ffffff;
  --color-gray: #7a7a7a;
  --color-light-gray: #e0e0e0;

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

  /* Shadows & Borders */
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.1);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  
  /* Transitions */
  --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-cream);
  color: var(--color-matte-black);
  line-height: 1.6;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.2;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Utilities */
.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }
.py-4 { padding: 1.5rem 0; }
.py-5 { padding: 4rem 0; }
.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  text-align: center;
}
.section-subtitle {
  text-align: center;
  color: var(--color-gray);
  margin-bottom: 3rem;
  font-size: 1.1rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 32px;
  font-family: var(--font-body);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  border-radius: var(--radius-sm);
  background: transparent;
}

.btn-primary {
  background-color: var(--color-matte-black);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: var(--color-white);
  color: var(--color-matte-black);
  border-color: var(--color-matte-black);
}

.btn-outline {
  border-color: var(--color-matte-black);
  color: var(--color-matte-black);
}

.btn-outline:hover {
  background-color: var(--color-matte-black);
  color: var(--color-white);
}

/* Loader */
#loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--color-cream);
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: opacity 0.5s ease;
}
.loader-spinner {
  width: 50px;
  height: 50px;
  border: 2px solid var(--color-beige);
  border-top-color: var(--color-rose-gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin { 100% { transform: rotate(360deg); } }

/* Announcement Bar */
.announcement-bar {
  background-color: var(--color-rose-gold);
  color: var(--color-white);
  text-align: center;
  padding: 8px 0;
  font-size: 0.85rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(250, 249, 247, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  transition: var(--transition-smooth);
}
.navbar.scrolled {
  box-shadow: var(--shadow-soft);
}
.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}
.nav-brand {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  gap: 30px;
}
.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-matte-black);
  transition: var(--transition-smooth);
}
.nav-links a:hover::after {
  width: 100%;
}
.nav-icons {
  display: flex;
  gap: 20px;
  align-items: center;
}
.nav-icons i {
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
}
.nav-icons i:hover {
  color: var(--color-rose-gold);
}
.cart-count {
  position: absolute;
  top: -8px;
  right: -10px;
  background: var(--color-rose-gold);
  color: white;
  font-size: 0.65rem;
  width: 16px;
  height: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
}
.hamburger {
  display: none;
  cursor: pointer;
  font-size: 1.5rem;
}

/* Mobile Menu */
@media (max-width: 992px) {
  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: var(--color-cream);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    transition: var(--transition-smooth);
  }
  .nav-links.active {
    left: 0;
  }
  .hamburger {
    display: block;
  }
}

/* Hero Section */
.hero {
  height: calc(100vh - 80px);
  background: url('https://images.unsplash.com/photo-1522337360788-8b13dee7a37e?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  display: flex;
  align-items: center;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.4));
}
.hero-content {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  max-width: 600px;
}
.hero-content h1 {
  font-size: 4rem;
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease forwards 0.5s;
}
.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease forwards 0.7s;
}
.hero-content .btn {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease forwards 0.9s;
}
.hero-content .btn-primary {
  background-color: var(--color-white);
  color: var(--color-matte-black);
}
.hero-content .btn-primary:hover {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* Featured Categories */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}
.category-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 3/4;
}
.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.category-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
}
.category-card:hover img {
  transform: scale(1.05);
}
.category-content {
  position: absolute;
  bottom: 20px;
  left: 20px;
  z-index: 2;
  color: var(--color-white);
}
.category-content h3 {
  font-size: 1.5rem;
  margin-bottom: 5px;
}
.category-content span {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--color-white);
  padding-bottom: 2px;
}

/* Product Cards */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 30px;
}
.product-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-smooth);
}
.product-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-5px);
}
.product-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
}
.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.product-card:hover .product-image img {
  transform: scale(1.08);
}
.product-actions {
  position: absolute;
  bottom: -50px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 10px;
  padding: 10px;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(5px);
  transition: var(--transition-smooth);
}
.product-card:hover .product-actions {
  bottom: 0;
}
.product-action-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-matte-black);
  color: var(--color-white);
  display: flex;
  justify-content: center;
  align-items: center;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.product-action-btn:hover {
  background: var(--color-rose-gold);
}
.product-info {
  padding: 20px;
  text-align: center;
}
.product-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.product-price {
  color: var(--color-gray);
  font-weight: 500;
  margin-bottom: 10px;
}
.product-rating {
  color: #ffb800;
  font-size: 0.9rem;
}

/* About Section */
.about-section {
  background-color: var(--color-light-pink);
  padding: 80px 0;
  display: flex;
  align-items: center;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.about-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
}
@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

/* Testimonials */
.testimonials {
  background-color: var(--color-nude);
  padding: 80px 0;
}
.testimonial-card {
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-soft);
  max-width: 800px;
  margin: 0 auto;
}
.testimonial-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-style: italic;
  margin-bottom: 20px;
}

/* Newsletter */
.newsletter {
  background-color: var(--color-matte-black);
  color: var(--color-white);
  padding: 80px 0;
  text-align: center;
}
.newsletter h2 {
  color: var(--color-white);
}
.newsletter-form {
  max-width: 500px;
  margin: 30px auto 0;
  display: flex;
  gap: 10px;
}
.newsletter-form input {
  flex: 1;
  padding: 12px 20px;
  border: 1px solid rgba(255,255,255,0.2);
  background: transparent;
  color: var(--color-white);
  border-radius: var(--radius-sm);
  outline: none;
}
.newsletter-form input::placeholder {
  color: rgba(255,255,255,0.6);
}
.newsletter-form button {
  background: var(--color-rose-gold);
  color: var(--color-white);
  border: none;
}
.newsletter-form button:hover {
  background: var(--color-white);
  color: var(--color-matte-black);
}
@media (max-width: 576px) {
  .newsletter-form {
    flex-direction: column;
  }
}

/* Footer */
.footer {
  background-color: var(--color-beige);
  padding: 60px 0 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h4 {
  font-size: 1.2rem;
  margin-bottom: 20px;
}
.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul li a {
  color: var(--color-gray);
}
.footer-col ul li a:hover {
  color: var(--color-rose-gold);
}
.social-links {
  display: flex;
  gap: 15px;
}
.social-links a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-white);
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: var(--shadow-soft);
}
.social-links a:hover {
  background: var(--color-rose-gold);
  color: var(--color-white);
}
.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(0,0,0,0.1);
  color: var(--color-gray);
  font-size: 0.9rem;
}

/* Mini Cart Sidebar */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -400px;
  width: 400px;
  height: 100vh;
  background: var(--color-white);
  box-shadow: -5px 0 30px rgba(0,0,0,0.1);
  z-index: 1001;
  transition: right 0.4s ease;
  display: flex;
  flex-direction: column;
}
.cart-sidebar.open {
  right: 0;
}
.cart-overlay {
  position: fixed;
  top: 0; left: 0; width: 100vw; height: 100vh;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  display: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.cart-overlay.active {
  display: block;
  opacity: 1;
}
.cart-header {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-light-gray);
}
.cart-header h3 { margin: 0; }
.close-cart {
  cursor: pointer;
  font-size: 1.5rem;
}
.cart-body {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
}
.cart-item {
  display: flex;
  gap: 15px;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-light-gray);
}
.cart-item img {
  width: 80px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}
.cart-item-info {
  flex: 1;
}
.cart-item-title {
  font-family: var(--font-heading);
  font-weight: 500;
  margin-bottom: 5px;
}
.cart-item-price {
  color: var(--color-gray);
  margin-bottom: 10px;
}
.qty-control {
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--color-light-gray);
  width: fit-content;
  border-radius: 20px;
  padding: 2px 10px;
}
.qty-control button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
}
.remove-item {
  color: #dc3545;
  cursor: pointer;
  font-size: 0.9rem;
  margin-top: 10px;
  display: inline-block;
}
.cart-footer {
  padding: 20px;
  border-top: 1px solid var(--color-light-gray);
}
.cart-total {
  display: flex;
  justify-content: space-between;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.cart-footer .btn {
  width: 100%;
  text-align: center;
  margin-bottom: 10px;
}

@media (max-width: 450px) {
  .cart-sidebar { width: 100%; right: -100%; }
}

/* Back to Top */
#back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-matte-black);
  color: var(--color-white);
  border: none;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  z-index: 99;
  box-shadow: var(--shadow-hover);
}
#back-to-top.visible {
  opacity: 1;
  visibility: visible;
}
#back-to-top:hover {
  background: var(--color-rose-gold);
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Page Header */
.page-header {
  height: 40vh;
  min-height: 300px;
  background: var(--color-light-pink);
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.page-header h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}

/* Filters & Sorting */
.shop-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 15px;
}
.filter-btn {
  padding: 8px 20px;
  background: transparent;
  border: 1px solid var(--color-light-gray);
  border-radius: 20px;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--color-matte-black);
  color: var(--color-white);
  border-color: var(--color-matte-black);
}
.sort-select {
  padding: 8px 15px;
  border: 1px solid var(--color-light-gray);
  border-radius: 4px;
  outline: none;
  background: var(--color-white);
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 50px;
}
.page-btn {
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid var(--color-light-gray);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.page-btn.active, .page-btn:hover {
  background: var(--color-matte-black);
  color: var(--color-white);
  border-color: var(--color-matte-black);
}

/* Product Details */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.main-image {
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: zoom-in;
}
.thumbnail-list {
  display: flex;
  gap: 15px;
}
.thumbnail-list img {
  width: 80px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  cursor: pointer;
  opacity: 0.6;
  transition: var(--transition-smooth);
}
.thumbnail-list img.active, .thumbnail-list img:hover {
  opacity: 1;
}
.product-info-detail h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}
.product-info-detail .price {
  font-size: 1.5rem;
  color: var(--color-gray);
  margin-bottom: 20px;
}
.size-selector {
  margin-bottom: 20px;
}
.size-options {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}
.size-btn {
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-light-gray);
  background: transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.size-btn.active, .size-btn:hover {
  background: var(--color-matte-black);
  color: var(--color-white);
  border-color: var(--color-matte-black);
}
.add-to-cart-wrapper {
  display: flex;
  gap: 20px;
  margin: 30px 0;
}
.add-to-cart-wrapper .btn {
  flex: 1;
}

/* Accordion */
.accordion {
  margin-top: 40px;
  border-top: 1px solid var(--color-light-gray);
}
.accordion-item {
  border-bottom: 1px solid var(--color-light-gray);
}
.accordion-header {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 500;
}
.accordion-content {
  padding-bottom: 20px;
  display: none;
  color: var(--color-gray);
}
.accordion-item.active .accordion-content {
  display: block;
}

/* Cart Page */
.cart-page-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
}
.cart-table {
  width: 100%;
  border-collapse: collapse;
}
.cart-table th, .cart-table td {
  padding: 15px;
  text-align: left;
  border-bottom: 1px solid var(--color-light-gray);
}
.cart-summary {
  background: var(--color-white);
  padding: 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  height: fit-content;
}
.summary-line {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
}
.summary-total {
  border-top: 1px solid var(--color-light-gray);
  padding-top: 15px;
  font-size: 1.2rem;
  font-weight: 600;
}

/* Forms (Checkout/Contact/Auth) */
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}
.form-control {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-sm);
  outline: none;
  font-family: var(--font-body);
}
.form-control:focus {
  border-color: var(--color-rose-gold);
}
.auth-container {
  max-width: 400px;
  margin: 0 auto;
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}
.auth-tabs {
  display: flex;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--color-light-gray);
}
.auth-tab {
  flex: 1;
  text-align: center;
  padding: 10px;
  cursor: pointer;
  font-weight: 500;
}
.auth-tab.active {
  border-bottom: 2px solid var(--color-matte-black);
}

@media (max-width: 768px) {
  .product-detail-grid, .cart-page-grid {
    grid-template-columns: 1fr;
  }
}

/* Toast Notification */
.toast-container {
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.toast {
  background: var(--color-matte-black);
  color: var(--color-white);
  padding: 15px 25px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-hover);
  display: flex;
  align-items: center;
  gap: 10px;
  transform: translateX(-150%);
  transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}
.toast.show {
  transform: translateX(0);
}