:root {
  --primary: #C8102E;
  --black: #000;
  --white: #fff;
  --font-main: 'Inter', sans-serif;
}

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

body {
  font-family: var(--font-main);
  background-color: var(--black);
  color: var(--white);
  line-height: 1.6;
}

header {
  background: var(--black);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 3px solid var(--primary);
}

header img {
  height: 60px;
}

nav a {
  margin-left: 20px;
  text-decoration: none;
  color: var(--white);
  font-weight: bold;
  transition: color 0.3s;
}

nav a:hover {
  color: var(--primary);
}

main {
  padding: 2rem;
}

footer {
  text-align: center;
  padding: 1.5rem;
  background: var(--black);
  color: var(--white);
  font-size: 0.9rem;
  border-top: 2px solid var(--primary);
}

h1, h2 {
  color: var(--primary);
}

form label {
  display: block;
  margin-top: 1rem;
}

form input, form textarea {
  width: 100%;
  padding: 10px;
  margin-top: 0.5rem;
  background-color: #222;
  color: var(--white);
  border: 1px solid #444;
  border-radius: 4px;
}

form button {
  background: var(--primary);
  color: var(--white);
  border: none;
  padding: 10px 20px;
  margin-top: 1rem;
  cursor: pointer;
  border-radius: 4px;
}

form button:hover {
  opacity: 0.9;
}

.hero img, .machine-example img, .gallery-grid img {
  width: 100%;
  max-width: 500px;
  border: 3px solid var(--primary);
  border-radius: 8px;
  display: block;
  margin-bottom: 1rem;
}

.hero {
  text-align: center;
  margin-bottom: 2rem;
}

.gallery {
  margin: 2rem 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

header {
  position: sticky;
  top: 0;
  z-index: 999;
}

body, nav a, h1, button {
  transition: all 0.3s ease;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 0.8s ease-out forwards;
}
@keyframes fadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-banner {
  background: url('../images/hot-food-vending2.jpg') center/cover no-repeat;
  height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-banner .overlay {
  background-color: rgba(0,0,0,0.6);
  padding: 2rem;
  color: var(--white);
  text-align: center;
  width: 100%;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 0.8s ease-out forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.gallery-grid img {
  width: 100%;
  border: 3px solid var(--primary);
  border-radius: 8px;
}

.contact-details {
  background-color: #111;
  padding: 1.5rem;
  border-left: 5px solid var(--primary);
  margin-top: 2rem;
  font-size: 1.2rem;
  line-height: 2;
}

.contact-details a {
  color: var(--primary);
  text-decoration: none;
}

.contact-details a:hover {
  text-decoration: underline;
}

.neon-text {
  color: var(--primary);
  text-shadow:
    0 0 5px #ff1a3c,
    0 0 10px #ff1a3c,
    0 0 20px #ff1a3c,
    0 0 40px #c8102e;
}

.neon-white {
  color: var(--white);
  text-shadow:
    0 0 5px #fff,
    0 0 10px #fff,
    0 0 20px #ccc,
    0 0 40px #aaa;
}

@keyframes neonPulse {
  0%, 100% {
    text-shadow: 0 0 5px #ff1a3c, 0 0 10px #ff1a3c;
  }
  50% {
    text-shadow: 0 0 20px #ff1a3c, 0 0 40px #c8102e;
  }
}

.neon-text {
  animation: neonPulse 2s infinite ease-in-out;
}

.center-intro {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

.center-intro .hero img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  border: 3px solid var(--primary);
  margin-top: 1rem;
}