/* === GLOBAL === */
html, body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
  background: #000;
  color: #f5f8fa;
  overflow: auto;
  height: 100%;
}

/* === BACKGROUND CANVAS === */
#particle-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background: linear-gradient(180deg, #000000 0%, #050A0F 100%);
  pointer-events: none;
}

/* === HEADER === */
header.hero {
  text-align: center;
  position: relative;
  padding: 80px 20px 20px;
  z-index: 1;
}

.logo {
  width: 500px;
  height: auto;
  margin-bottom: 30px;
}

header.hero h1 {
  margin: 0 0 8px 0;
  font-size: 2.2em;
  color: #ffffff;
  text-shadow: 0 0 18px rgba(255,255,255,0.25);
}

header.hero p {
  margin: 0 0 36px 0;
  font-size: 1.15em;
  color: #00e0ff;
}

/* === BUTTON === */
.contact-btn {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  padding: 12px 32px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.contact-btn:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.1);
}

/* === CONTACT PAGE CONTENT === */
main {
  display: flex;
  justify-content: center;
  padding: 30px 20px 120px;
  z-index: 1;
}

section.content {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(0, 224, 255, 0.18);
  box-shadow: 0 0 40px rgba(0, 224, 255, 0.05), 0 0 80px rgba(255, 0, 200, 0.05) inset;
  backdrop-filter: blur(2px);
  padding: 28px 28px 36px;
  border-radius: 16px;
  max-width: 900px;
}

section.content a {
  color: #00e0ff;
  text-decoration: none;
}

section.content a:hover {
  text-decoration: underline;
}

section.content h2 {
  margin-top: 18px;
  color: #a7f3ff;
  text-shadow: 0 0 12px rgba(0,224,255,0.25);
}

section.content p, section.content li {
  color: #e6efff;
}

section.content ul {
  margin: 8px 0 0 20px;
}

/* === FOOTER === */
footer {
  position: fixed;
  bottom: 10px;
  width: 100%;
  text-align: center;
  font-size: 0.9em;
  color: #999;
  z-index: 1;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .logo {
    width: 240px;
  }
  .tagline {
    font-size: 1.1em;
  }
}