/* --- RESET & VARS --- */
:root {
  --bg-color: #050505;
  --text-color: #ffffff;
  --accent-red: #ff003c;
  --accent-cyan: #00f0ff;
  --accent-yellow: #fcee0a;
  --font-main: "Oswald", sans-serif;
  --font-pixel: "VT323", monospace;
}

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

body {
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-main);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}
img {
  width: 100%;
  display: block;
}

/* --- GLITCH TEXT EFFECT --- */
.glitch-text {
  position: relative;
  color: var(--text-color);
  font-family: var(--font-pixel);
  letter-spacing: 2px;
}

.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-color);
}

.glitch-text::before {
  left: 2px;
  text-shadow: -1px 0 var(--accent-red);
  clip-path: inset(0 0 0 0);
  animation: glitch-anim-1 2s infinite linear alternate-reverse;
}

.glitch-text::after {
  left: -2px;
  text-shadow: -1px 0 var(--accent-cyan);
  clip-path: inset(0 0 0 0);
  animation: glitch-anim-2 2s infinite linear alternate-reverse;
}

@keyframes glitch-anim-1 {
  0% {
    clip-path: inset(20% 0 80% 0);
  }
  20% {
    clip-path: inset(60% 0 10% 0);
  }
  40% {
    clip-path: inset(40% 0 50% 0);
  }
  60% {
    clip-path: inset(80% 0 5% 0);
  }
  80% {
    clip-path: inset(10% 0 60% 0);
  }
  100% {
    clip-path: inset(30% 0 30% 0);
  }
}

@keyframes glitch-anim-2 {
  0% {
    clip-path: inset(10% 0 60% 0);
  }
  20% {
    clip-path: inset(30% 0 20% 0);
  }
  40% {
    clip-path: inset(70% 0 10% 0);
  }
  60% {
    clip-path: inset(20% 0 50% 0);
  }
  80% {
    clip-path: inset(50% 0 30% 0);
  }
  100% {
    clip-path: inset(0% 0 80% 0);
  }
}

/* --- HEADER --- */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 5%;
  border-bottom: 1px solid #333;
  position: sticky;
  top: 0;
  background: rgba(5, 5, 5, 0.9);
  z-index: 100;
  backdrop-filter: blur(5px);
}

.logo {
  font-size: 2.5rem;
  font-weight: 700;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  gap: 30px;
}
.nav-link {
  font-family: var(--font-pixel);
  font-size: 1.5rem;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-link:hover {
  color: var(--accent-red);
  text-shadow: 2px 2px 0 var(--accent-cyan);
}
.cart-icon {
  font-size: 1.2rem;
  cursor: pointer;
}

/* --- HERO --- */
.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 80px 5%;
  border-bottom: 1px solid #333;
  position: relative;
}
.hero-img-container {
  width: 100%;
  max-width: 600px;
  margin-bottom: 40px;
  position: relative;
}
.hero-img-container::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(5, 5, 5, 0) 0%,
    rgba(5, 5, 5, 0.8) 100%
  );
  pointer-events: none;
}
.hero img {
  filter: grayscale(100%) contrast(1.2);
  transition: filter 0.3s;
}
.hero:hover img {
  filter: grayscale(0%) contrast(1.1);
}
.hero-title h1 {
  font-size: 5rem;
  line-height: 0.9;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 700;
}
.hero-subtitle {
  font-family: var(--font-pixel);
  font-size: 2rem;
  color: var(--accent-yellow);
  text-transform: uppercase;
  letter-spacing: 4px;
}

/* --- PRODUCT GRID --- */
.products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  border-top: 1px solid #333;
}
.product-card {
  border-right: 1px solid #333;
  border-bottom: 1px solid #333;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  transition: background 0.3s;
}
.product-card:hover {
  background: #0a0a0a;
}
.product-img {
  width: 100%;
  max-width: 250px;
  height: 300px;
  object-fit: cover;
  margin-bottom: 20px;
  filter: grayscale(100%);
  transition: all 0.3s;
}
.product-card:hover .product-img {
  filter: grayscale(0%);
  transform: scale(1.05);
}
.product-title {
  font-size: 1.8rem;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-weight: 700;
}
.product-price {
  font-family: var(--font-pixel);
  font-size: 2rem;
  color: var(--accent-red);
}
.add-btn {
  margin-top: 20px;
  background: transparent;
  border: 1px solid var(--text-color);
  color: var(--text-color);
  padding: 10px 30px;
  font-family: var(--font-pixel);
  font-size: 1.2rem;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.2s;
}
.add-btn:hover {
  background: var(--accent-cyan);
  color: #000;
  border-color: var(--accent-cyan);
  box-shadow: 4px 4px 0 var(--accent-red);
}

/* --- CONTACT & FOOTER --- */
.contact {
  padding: 80px 5%;
  text-align: center;
  border-bottom: 1px solid #333;
}
.contact h2 {
  font-size: 4rem;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  font-size: 2rem;
}
.social-links i {
  cursor: pointer;
  transition: color 0.3s;
}
.social-links i:hover {
  color: var(--accent-red);
}
footer {
  padding: 20px;
  text-align: center;
  font-family: var(--font-pixel);
  color: #666;
  font-size: 1.2rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero-title h1 {
    font-size: 3rem;
  }
  .nav-links {
    display: none;
  }
  .logo {
    font-size: 2rem;
  }
  .products {
    grid-template-columns: 1fr;
  }
  .product-card {
    border-right: none;
  }
}