@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

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

:root {
  --primary: #FF6B35;
  --primary-dark: #E55100;
  --secondary: #1a1a1a;
  --accent: #FFD700;
  --background: #0F0F0F;
  --surface: #1F1F1F;
  --border: #333333;
  --text: #FFFFFF;
  --text-secondary: #A0A0A0;
  --success: #10B981;
  --error: #EF4444;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--background);
  color: var(--text);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

/* Navigation */
nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(31, 31, 31, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--primary);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: white;
  font-size: 1rem;
}

.logo-text {
  font-weight: bold;
  font-size: 1.25rem;
  color: var(--text);
}

.nav-links {
  display: none;
  gap: 2rem;
  list-style: none;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--text);
}

.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  text-decoration: none;
  display: inline-block;
  font-size: 1rem;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: scale(1.05);
}

.btn-secondary {
  background-color: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background-color: rgba(255, 107, 53, 0.1);
  border-color: var(--primary);
}

/* Hero Section */
.hero {
  position: relative;
  overflow: hidden;
  padding: 5rem 0;
}

@media (min-width: 768px) {
  .hero {
    padding: 8rem 0;
  }
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('assets/images/banner-hero.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.3;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--background), rgba(15, 15, 15, 0.5), transparent);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 40rem;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

@media (min-width: 768px) {
  .hero h1 {
    font-size: 3.75rem;
  }
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

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

/* Features Section */
.features {
  background-color: rgba(31, 31, 31, 0.5);
  padding: 4rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.features .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.feature-item {
  display: flex;
  gap: 1rem;
}

.feature-icon {
  font-size: 3rem;
  flex-shrink: 0;
}

.feature-content h3 {
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
}

.feature-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Products Section */
.products-section {
  padding: 5rem 0;
}

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

.section-header h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.25rem;
  color: var(--text-secondary);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.category-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 2rem;
  transition: all 0.3s;
  cursor: pointer;
}

.category-card:hover {
  border-color: var(--primary);
  box-shadow: 0 10px 30px rgba(255, 107, 53, 0.1);
}

.category-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.category-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}

.category-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.category-card .btn {
  width: 100%;
  text-align: center;
}

/* Featured Products */
.featured-products {
  background-color: rgba(31, 31, 31, 0.5);
  padding: 5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.product-card {
  background-color: var(--background);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  overflow: hidden;
  transition: all 0.3s;
}

.product-card:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.product-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 0.3s;
}

.product-card:hover .product-image {
  transform: scale(1.1);
}

.product-info {
  padding: 1.5rem;
}

.product-name {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

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

.product-card .btn {
  width: 100%;
  text-align: center;
}

.view-all-btn {
  text-align: center;
}

.view-all-btn .btn {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* About Section */
.about-section {
  padding: 5rem 0;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr 1fr;
  }
}

.about-text h2 {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  font-size: 1.0625rem;
}

.about-list {
  list-style: none;
  margin: 2rem 0;
}

.about-list li {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  color: var(--text);
}

.about-list li::before {
  content: '✓';
  color: var(--primary);
  font-weight: bold;
  flex-shrink: 0;
}

.about-card {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.1), rgba(255, 107, 53, 0.05));
  border: 1px solid rgba(255, 107, 53, 0.2);
  border-radius: 0.5rem;
  padding: 2rem;
}

.about-card-item {
  margin-bottom: 1.5rem;
}

.about-card-item:last-child {
  margin-bottom: 0;
}

.about-card-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.about-card-value {
  font-size: 1.125rem;
  font-weight: bold;
  color: var(--text);
}

/* Contact Section */
.contact-section {
  background-color: rgba(31, 31, 31, 0.5);
  padding: 5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 2rem;
  text-align: center;
}

.contact-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.contact-card h3 {
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.contact-card a {
  color: var(--primary);
  text-decoration: none;
  font-weight: bold;
  word-break: break-all;
}

.contact-card a:hover {
  color: var(--primary-dark);
}

.contact-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 0.5rem;
}

.contact-form-container {
  max-width: 600px;
  margin: 0 auto;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem;
  background-color: var(--background);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  ring: 2px solid var(--primary);
  border-color: var(--primary);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.form-group .btn {
  width: 100%;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

.form-success {
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.5);
  color: var(--success);
  padding: 1rem;
  border-radius: 0.5rem;
  text-align: center;
  margin-bottom: 1rem;
}

/* Footer */
footer {
  background-color: var(--surface);
  border-top: 1px solid var(--border);
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h4 {
  margin-bottom: 1rem;
  font-size: 1rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
}

.footer-section a:hover {
  color: var(--primary);
}

.footer-section p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

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

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--primary);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  font-size: 1.25rem;
  transition: background-color 0.3s;
}

.social-link:hover {
  background-color: var(--primary-dark);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Utilities */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.text-center {
  text-align: center;
}

.mt-4 {
  margin-top: 2rem;
}

.mb-4 {
  margin-bottom: 2rem;
}

.hidden {
  display: none;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .section-header h2 {
    font-size: 1.75rem;
  }

  .about-text h2 {
    font-size: 1.75rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
  }
}