:root {
  /* Colors */
  --primary: #FF5A5F;
  --primary-hover: #E0484D;
  --secondary: #00A699;
  --secondary-hover: #00877C;
  --accent: #FC642D;
  --dark: #222222;
  --light: #F7F7F9;
  --white: #FFFFFF;
  --text-main: #333333;
  --text-muted: #767676;
  --border: #EBEBEB;
  
  /* Typography */
  --font-sans: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Layout */
  --container: 1200px;
  --radius: 16px;
  --radius-sm: 8px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
  
  /* Transitions */
  --transition: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

ul {
  list-style: none;
}

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

/* Utilities */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-center { text-align: center; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(255, 90, 95, 0.4);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 90, 95, 0.5);
}

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

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

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

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* Header / Navbar */
.navbar {
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  padding: 1rem 0;
}

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

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--dark);
  letter-spacing: -0.5px;
}

.navbar-brand img {
  height: 48px;
  border-radius: var(--radius-sm);
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--primary);
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.cart-icon {
  position: relative;
  font-size: 1.25rem;
  color: var(--dark);
  transition: var(--transition);
}

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

.cart-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: var(--primary);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: bold;
  height: 18px;
  width: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

/* Hero Banner Section */
.hero-banner {
  position: relative;
  width: 100%;
  height: auto;
  overflow: hidden;
}

.heroSwiper {
  width: 100%;
  height: 100%;
}

.banner-slide {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
}

.banner-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  color: var(--white);
  z-index: 10;
  position: relative;
  max-width: 800px;
}

.banner-badge {
  background-color: var(--primary);
  color: var(--white);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: inline-block;
  letter-spacing: 1px;
}

.banner-content h2 {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.banner-content p {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
  text-shadow: 0 2px 10px rgba(0,0,0,0.3);
  opacity: 0.95;
}

.banner-buttons {
  display: flex;
  gap: 1rem;
}

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

.btn-outline-light:hover {
  background-color: var(--white);
  color: var(--dark);
}

.swiper-pagination-bullet {
  background: var(--white) !important;
  opacity: 0.7;
}

.swiper-pagination-bullet-active {
  background: var(--primary) !important;
  opacity: 1;
}

.swiper-button-next, .swiper-button-prev {
  color: var(--white) !important;
  background: rgba(0,0,0,0.2);
  width: 50px !important;
  height: 50px !important;
  border-radius: 50%;
  transition: var(--transition);
}

.swiper-button-next:hover, .swiper-button-prev:hover {
  background: var(--primary);
}

.swiper-button-next::after, .swiper-button-prev::after {
  font-size: 1.2rem !important;
  font-weight: bold;
}

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

.section-title {
  text-align: center;
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 3rem;
  color: var(--dark);
}

/* Brands Marquee */
.brands-section {
  padding: 3rem 0;
  background-color: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.brands-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4rem;
  align-items: center;
  opacity: 0.6;
}

.brand-item {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: var(--transition);
}

.brand-item:hover {
  opacity: 1;
  color: var(--dark);
  transform: scale(1.05);
}

/* Categories */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 2rem;
}

.category-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid transparent;
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: rgba(255, 90, 95, 0.2);
}

.category-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  color: var(--secondary);
}

.category-title {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--dark);
}

/* Products */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

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

.product-image {
  height: 240px;
  background-color: #f5f5f5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

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

.product-card:hover .product-image img {
  transform: scale(1.08);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background-color: var(--secondary);
  color: var(--white);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: bold;
  text-transform: uppercase;
  z-index: 2;
}

.product-info {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.product-brand {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.product-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--dark);
  line-height: 1.3;
}

.product-price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
  padding-top: 1rem;
}

.product-price {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary);
}

.btn-add-cart {
  background-color: var(--light);
  color: var(--dark);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-add-cart:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: scale(1.1) rotate(5deg);
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--white);
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-about h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.footer-about p {
  color: #a0a0a0;
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255,255,255,0.1);
  border-radius: 50%;
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--primary);
  transform: translateY(-3px);
}

.footer-links h4 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-links h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--primary);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: #a0a0a0;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: #a0a0a0;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content p {
    margin: 0 auto 2rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none; /* In a real app, add a mobile menu */
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* Discount Badge */
.discount-badge { position: absolute; top: 1rem; right: 1rem; background-color: var(--accent); color: var(--white); padding: 4px 12px; border-radius: var(--radius-full); font-size: 0.85rem; font-weight: 800; z-index: 2; box-shadow: 0 4px 10px rgba(252, 100, 45, 0.4); }

.product-price-old { text-decoration: line-through; color: var(--text-muted); font-size: 0.9rem; margin-left: 0.5rem; }


/* Newsletter and Payments */
.newsletter-form { display: flex; gap: 0.5rem; margin-top: 1rem; }
.newsletter-input { flex: 1; padding: 12px 16px; border: none; border-radius: var(--radius-sm); outline: none; }
.payment-icons { display: flex; gap: 1rem; margin-top: 1.5rem; }
.payment-icons i { font-size: 2rem; color: #a0a0a0; transition: var(--transition); }
.payment-icons i:hover { color: var(--white); }