:root {
  --main-color: #ff0033;
  --bg-color: #0f0f0f;
  --text-color: #fff;
  --font-main: 'Poppins', sans-serif;
  --glow-shadow: 0 0 10px var(--main-color), 0 0 20px var(--main-color);
  --border-radius: 10px;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-color);
  background-image: url('data:image/svg+xml,%3Csvg width="40" height="40" viewBox="0 0 40 40" xmlns="http://www.w3.org/2000/svg"%3E%3Cpath d="M20 0l20 10v20L20 40 0 30V10z" fill="%23222" fill-opacity="0.4" fill-rule="evenodd"/%3E%3C/svg%3E');
  color: var(--text-color);
  font-family: var(--font-main);
  text-align: center;
}

h1, h2, h3, h4, h5, h6 {
  text-transform: uppercase;
  letter-spacing: 2px;
}

nav {
  display: flex;
  justify-content: space-around;
  align-items: center;
  min-height: 8vh;
  background: rgba(0, 0, 0, 0.8);
  border-bottom: 2px solid var(--main-color);
  box-shadow: 0 2px 15px rgba(255, 0, 51, 0.4);
  position: relative;
  z-index: 10;
}

.logo h4 {
  color: var(--main-color);
  text-shadow: 0 0 5px var(--main-color);
  font-size: 24px;
}

.nav-links {
  display: flex;
  justify-content: space-around;
  width: 40%;
}

.nav-links li {
  list-style: none;
}

.nav-links a {
  color: whitesmoke;
  text-decoration: none;
  font-weight: bold;
  font-size: 16px;
  position: relative;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--main-color);
  text-shadow: 0 0 10px var(--main-color);
}

.burger {
  display: none;
  cursor: pointer;
}

.burger div {
  width: 25px;
  height: 3px;
  background-color: whitesmoke;
  margin: 5px;
  transition: all 0.3s ease;
}

/* Common Container Styles - Removed Boxes and Glow as requested */
.hiDiv, .mainDiv, .contactDiv {
  margin: 30px auto;
  padding: 30px;
  background: transparent; /* Removed background */
  border: none; /* Removed border */
  box-shadow: none; /* Removed glow */
  max-width: 800px;
  width: 90%;
  box-sizing: border-box;
}

.copyright {
  padding: 20px;
  font-size: 14px;
  opacity: 0.7;
}

/* Form Styles */
input, textarea {
  width: 80%;
  padding: 10px;
  margin: 10px 0;
  border: 1px solid #444;
  background: #222;
  color: white;
  border-radius: 5px;
}

input:focus, textarea:focus {
  border-color: var(--main-color);
  outline: none;
  box-shadow: 0 0 5px var(--main-color);
}

.submit {
  background-color: var(--main-color);
  color: white;
  border: none;
  cursor: pointer;
  transition: background 0.3s, box-shadow 0.3s;
}

.submit:hover {
  background-color: #cc0029;
  box-shadow: 0 0 15px var(--main-color);
}

/* Responsive Navbar */
@media screen and (max-width: 768px) {
  body {
    overflow-x: hidden;
  }
  
  .nav-links {
    position: fixed;
    right: 0px;
    height: 92vh;
    top: 8vh;
    background-color: rgba(10, 10, 10, 0.95);
    border-left: 2px solid var(--main-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 60%;
    transform: translateX(100%);
    transition: transform 0.5s ease-in;
    z-index: 999;
  }

  .nav-links li {
    opacity: 0;
  }

  .burger {
    display: block;
  }
}

.nav-active {
  transform: translateX(0%);
}

@keyframes navLinkFade {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0px);
  }
}

.toggle .line1 {
  transform: rotate(-45deg) translate(-5px, 6px);
  background-color: var(--main-color);
}

.toggle .line2 {
  opacity: 0;
}

.toggle .line3 {
  transform: rotate(45deg) translate(-5px, -6px);
  background-color: var(--main-color);
}

iframe {
  max-width: 100%;
  border-radius: var(--border-radius);
  box-shadow: var(--glow-shadow); /* Added glow specifically to iframe */
}