:root {
  --neon-green: #ccff00;
  --hot-pink: #ff007f;
  --electric-blue: #00f0ff;
  --dark-bg: #111111;
  --light-text: #ffffff;
  --font-display: 'Oswald', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
}

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

html, body {
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background-color: var(--dark-bg);
  color: var(--light-text);
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  text-transform: uppercase;
}

h1, h2, h3, h4, .logo {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 2px;
}

a {
  text-decoration: none;
  color: var(--light-text);
  cursor: pointer;
}

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

/* Header */
header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 20px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  border-bottom: 2px solid var(--neon-green);
  background: rgba(17, 17, 17, 0.9);
  backdrop-filter: blur(5px);
}

.logo {
  font-size: 2rem;
  color: var(--neon-green);
  text-shadow: 2px 2px 0px var(--hot-pink);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 20px;
}

nav a {
  font-size: 1.1rem;
  font-weight: 700;
  position: relative;
}

nav a:hover, nav a.active {
  color: var(--electric-blue);
}

nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 3px;
  background: var(--neon-green);
  bottom: -5px;
  left: 0;
  transition: 0.3s;
}

nav a:hover::after, nav a.active::after {
  width: 100%;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 15px 40px;
  background: transparent;
  color: var(--neon-green);
  border: 3px solid var(--neon-green);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  box-shadow: 5px 5px 0px var(--hot-pink);
  transition: all 0.2s;
}

.btn:hover {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0px var(--electric-blue);
  background: var(--neon-green);
  color: var(--dark-bg);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 5% 50px;
  position: relative;
  overflow: hidden;
}

.hero-text {
  flex: 1;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 6vw;
  line-height: 1;
  margin-bottom: 20px;
  color: transparent;
  -webkit-text-stroke: 2px var(--light-text);
}

.hero h1 span {
  color: var(--electric-blue);
  -webkit-text-stroke: 0;
  text-shadow: 4px 4px 0px var(--hot-pink);
  display: block;
}

.hero p {
  font-size: 1.2rem;
  max-width: 500px;
  margin-bottom: 40px;
  border-left: 5px solid var(--neon-green);
  padding-left: 15px;
  text-transform: none;
}

.hero-img {
  flex: 1;
  position: relative;
  z-index: 1;
}

.hero-img img {
  filter: grayscale(100%) contrast(150%);
  mix-blend-mode: luminosity;
  border: 4px solid var(--electric-blue);
  box-shadow: 15px 15px 0px var(--hot-pink);
  transform: rotate(3deg);
  transition: 0.3s;
}

.hero-img img:hover {
  transform: rotate(0deg) scale(1.05);
  filter: grayscale(0%);
}

/* Sections */
.section {
  padding: 100px 5%;
  border-bottom: 2px solid var(--electric-blue);
  width: 100%;
}

.section > div, .section > form, .section > iframe {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: 4rem;
  margin-bottom: 50px;
  color: var(--hot-pink);
  text-shadow: 3px 3px 0px var(--neon-green);
}

/* Services Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.card {
  background: var(--dark-bg);
  border: 3px solid var(--light-text);
  padding: 30px;
  position: relative;
  transition: 0.3s;
}

.card:hover {
  border-color: var(--neon-green);
  box-shadow: 10px 10px 0px var(--electric-blue);
  transform: translateY(-10px);
}

.card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  filter: grayscale(100%);
  margin-bottom: 20px;
  border-bottom: 3px solid var(--hot-pink);
  transition: filter 0.3s;
}

.card:hover img {
  filter: grayscale(0%);
}

.card h3 {
  font-size: 2rem;
  margin-bottom: 10px;
}

.card p {
  text-transform: none;
  font-size: 1rem;
  margin-bottom: 20px;
}

.card .price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--neon-green);
  font-weight: 800;
}

/* Forms */
.form-input {
  width: 100%;
  padding: 15px;
  background: transparent;
  border: 3px solid var(--light-text);
  color: var(--light-text);
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: 20px;
  text-transform: uppercase;
  transition: 0.3s;
}

.form-input:focus {
  outline: none;
  border-color: var(--electric-blue);
  box-shadow: 5px 5px 0px var(--hot-pink);
}

/* Gallery Slider text */
.marquee {
  background: var(--neon-green);
  color: var(--dark-bg);
  padding: 15px 0;
  font-family: var(--font-display);
  font-size: 2rem;
  white-space: nowrap;
  overflow: hidden;
  border-top: 3px solid var(--hot-pink);
  border-bottom: 3px solid var(--hot-pink);
}

.marquee span {
  display: inline-block;
  padding-left: 100%;
  animation: marquee 15s linear infinite;
}

@keyframes marquee {
  0% { transform: translate(0, 0); }
  100% { transform: translate(-100%, 0); }
}

/* Footer */
footer {
  padding: 60px 5%;
  background: #000;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.footer-col h4 {
  color: var(--electric-blue);
  font-size: 1.5rem;
  margin-bottom: 20px;
  text-decoration: underline;
  text-decoration-color: var(--hot-pink);
  text-underline-offset: 8px;
}

.footer-col a, .footer-col p {
  display: block;
  margin-bottom: 15px;
  font-size: 1.1rem;
  transition: 0.3s;
}

.footer-col a:hover {
  color: var(--neon-green);
  transform: translateX(5px);
}

/* Mobile Menu Overlay */
.hamburger {
  display: none;
  font-size: 30px;
  color: var(--neon-green);
  cursor: pointer;
  text-shadow: 2px 2px 0px var(--hot-pink);
}
.close-btn {
  display: none;
}

@media(max-width: 768px) {
  .hero { flex-direction: column; padding-top: 150px; }
  .hero h1 { font-size: 12vw; }
  
  .hamburger { display: block; }
  
  #nav-menu {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100vw;
    height: 100vh;
    background: var(--dark-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: left 0.5s cubic-bezier(0.77, 0, 0.175, 1);
    z-index: 2000;
  }
  
  #nav-menu.active {
    left: 0;
  }
  
  .close-btn {
    display: block;
    position: absolute;
    top: 20px;
    right: 5%;
    font-size: 40px;
    color: var(--hot-pink);
    cursor: pointer;
    text-shadow: 2px 2px 0px var(--electric-blue);
    transition: transform 0.3s;
  }
  
  .close-btn:hover {
    transform: rotate(90deg) scale(1.1);
  }
  
  #nav-menu ul {
    flex-direction: column;
    gap: 40px;
    text-align: center;
    list-style: none;
    display: flex; 
  }
  
  #nav-menu ul li a {
    font-size: 30px;
  }
}