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

:root {
  --bg-color: #0b0f19;
  --surface-color: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --primary-accent: #ff007f;
  --secondary-accent: #00f0ff;
  --text-main: #ffffff;
  --text-muted: #a0aab2;
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Outfit', sans-serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  background-image: radial-gradient(circle at 15% 50%, rgba(255, 0, 127, 0.08), transparent 25%),
                    radial-gradient(circle at 85% 30%, rgba(0, 240, 255, 0.08), transparent 25%);
  background-attachment: fixed;
}

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

a:hover {
  color: var(--secondary-accent);
}

/* Glassmorphism Header */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(11, 15, 25, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  padding: 1rem 5%;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  font-size: 1.8rem;
  font-weight: 800;
  background: linear-gradient(45deg, var(--primary-accent), var(--secondary-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
  letter-spacing: 2px;
}

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

.nav-links a {
  font-weight: 600;
  font-size: 1rem;
  position: relative;
}

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

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

/* Page Layouts */
main {
  min-height: 80vh;
  padding: 4rem 5%;
  max-width: 1400px;
  margin: 0 auto;
}

/* Hero Section */
.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 6rem 0;
  background: var(--surface-color);
  border-radius: 24px;
  border: 1px solid var(--glass-border);
  margin-bottom: 4rem;
  position: relative;
  overflow: hidden;
}

.hero h1 {
  font-size: 4rem;
  margin-bottom: 1rem;
  background: linear-gradient(45deg, #fff, var(--secondary-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 600px;
  margin-bottom: 2rem;
}

.btn {
  padding: 12px 28px;
  border-radius: 30px;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary {
  background: linear-gradient(45deg, var(--primary-accent), #ff0055);
  color: #fff;
  box-shadow: 0 4px 15px rgba(255, 0, 127, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 0, 127, 0.6);
}

/* Shopping Grid */
.section-title {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
  position: relative;
}

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

.product-card {
  background: var(--surface-color);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-10px);
  border-color: var(--secondary-accent);
  box-shadow: 0 10px 30px rgba(0, 240, 255, 0.1);
}

.product-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  color: var(--primary-accent);
}

.product-title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.product-price {
  font-size: 1.25rem;
  color: var(--secondary-accent);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

/* Footer */
footer {
  background: rgba(11, 15, 25, 0.9);
  border-top: 1px solid var(--glass-border);
  padding: 3rem 5% 1rem;
  margin-top: 4rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 1400px;
  margin: 0 auto;
  margin-bottom: 2rem;
}

.footer-section h3 {
  color: var(--secondary-accent);
  margin-bottom: 1rem;
}

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

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

.footer-bottom {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--glass-border);
  padding-top: 1rem;
}

/* Utility classes */
.text-gradient {
  background: linear-gradient(45deg, var(--primary-accent), var(--secondary-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* About Page Specifics */
.about-container {
  background: var(--surface-color);
  padding: 3rem;
  border-radius: 20px;
  border: 1px solid var(--glass-border);
}

.info-block {
  margin-bottom: 2rem;
}

.info-block h4 {
  color: var(--secondary-accent);
  margin-bottom: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    display: none; /* In a real app, we'd add a hamburger menu */
  }
  .hero h1 {
    font-size: 2.5rem;
  }
}

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

@keyframes floatAnim {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 15px rgba(0, 240, 255, 0.2); }
  50% { box-shadow: 0 0 40px rgba(0, 240, 255, 0.6); transform: scale(1.02); }
  100% { box-shadow: 0 0 15px rgba(0, 240, 255, 0.2); }
}

.animate-fade-up {
  animation: fadeInUp 0.8s ease-out forwards;
  opacity: 0; /* starts hidden until animation plays */
}

.animate-pulse-glow {
  animation: pulseGlow 3s infinite ease-in-out;
}

.animate-float {
  animation: floatAnim 4s infinite ease-in-out;
}

.feature-img-wrapper {
  overflow: hidden;
  border-radius: 24px;
  border: 1px solid var(--glass-border);
  margin-bottom: 2rem;
  transition: var(--transition);
}

.feature-img-wrapper img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

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