/* MT Tech Industries - Modern Professional Styles */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #e2e8f0;
  background-color: #0f172a;
  overflow-x: hidden;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
h1, h2, h3, h4, h5, h6 { font-weight: 600; line-height: 1.2; margin-bottom: 1rem; }
h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.8rem; }
h4 { font-size: 1.4rem; }
p { margin-bottom: 1rem; font-size: 1.1rem; line-height: 1.7; }
.large-text { font-size: 1.3rem; font-weight: 500; color: #60a5fa; }
.btn-primary, .btn-secondary {
  display: inline-block; padding: 14px 32px; border-radius: 8px;
  text-decoration: none; font-weight: 600; font-size: 1rem;
  transition: all 0.3s ease; border: 2px solid transparent; cursor: pointer; text-align: center;
}
.btn-primary {
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  color: white; box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4); }
.btn-secondary {
  background: transparent; color: #3b82f6; border: 2px solid #3b82f6;
}
.btn-secondary:hover { background: #3b82f6; color: white; transform: translateY(-2px); }
.navbar {
  position: fixed; top: 0; width: 100%;
  background: rgba(15, 23, 42, 0.95); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1); z-index: 1000; padding: 1rem 0;
}
.nav-container { max-width: 1200px; margin: 0 auto; padding: 0 20px;
  display: flex; justify-content: space-between; align-items: center; }
.nav-logo h2 { color: #e2e8f0; font-weight: 800; margin: 0; }
.nav-menu { display: flex; gap: 2rem; align-items: center; }
.nav-link { text-decoration: none; color: #e2e8f0; font-weight: 500; transition: color 0.3s ease; position: relative; }
.nav-link:hover { color: #60a5fa; }
.nav-hamburger { display: none; flex-direction: column; cursor: pointer; }
.nav-hamburger span { width: 25px; height: 3px; background: #e2e8f0; margin: 3px 0; transition: 0.3s; }
.hero {
  min-height: 100vh; display: flex; align-items: center;
  background: linear-gradient(135deg, #1e293b 0%, #1e1b4b 100%);
  position: relative; overflow: hidden;
}
.hero-container { max-width: 1200px; margin: 0 auto; padding: 0 20px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero-content { z-index: 2; }
.hero-title { font-size: 3.5rem; font-weight: 800; line-height: 1.1; margin-bottom: 1.5rem; color: #e2e8f0; }
.hero-subtitle { font-size: 1.3rem; color: #94a3b8; margin-bottom: 2.5rem; line-height: 1.6; }
.hero-cta { display: flex; gap: 1.5rem; margin-bottom: 3rem; }
.hero-visual { position: relative; height: 500px; display: flex; align-items: center; justify-content: center; }
.floating-tech-icons { position: relative; width: 300px; height: 300px; }
.tech-icon {
  position: absolute; width: 80px; height: 80px; background: #1e293b; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 2rem; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  animation: float 6s ease-in-out infinite;
}
.tech-icon:nth-child(1) { top: 0; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.tech-icon:nth-child(2) { top: 50%; right: 0; transform: translateY(-50%); animation-delay: 1.5s; }
.tech-icon:nth-child(3) { bottom: 0; left: 50%; transform: translateX(-50%); animation-delay: 3s; }
.tech-icon:nth-child(4) { top: 50%; left: 0; transform: translateY(-50%); animation-delay: 4.5s; }
@keyframes float { 0%, 100% { transform: translateY(0px); } 50% { transform: translateY(-20px); } }
.technologies { padding: 6rem 0; background: #1e293b; }
.section-header { text-align: center; margin-bottom: 4rem; }
.section-header h2 { color: #e2e8f0; margin-bottom: 1rem; }
.section-header p { color: #94a3b8; font-size: 1.2rem; max-width: 600px; margin: 0 auto; }
.tech-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.tech-card {
  background: #1e293b; border-radius: 16px; padding: 2.5rem; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease; border: 1px solid #334155; position: relative; overflow: hidden;
}
.tech-card:hover { transform: translateY(-10px); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4); }
.tech-icon-large { font-size: 3rem; margin-bottom: 1.5rem; }
.tech-card h3 { color: #e2e8f0; margin-bottom: 0.5rem; }
.tech-description { color: #94a3b8; margin-bottom: 1.5rem; line-height: 1.6; }
.about { padding: 6rem 0; background: #1e293b; }
.about-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-text h2 { color: #e2e8f0; margin-bottom: 1.5rem; }
.about-points { list-style: none; padding: 0; margin-top: 2rem; }
.about-points li { color: #60a5fa; font-weight: 500; font-size: 1rem; margin-bottom: 1rem; }
.about-visual { display: flex; justify-content: center; align-items: center; }
.consciousness-diagram { position: relative; width: 300px; height: 300px; }
.consciousness-layer {
  position: absolute; border: 3px solid #3b82f6; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 600; color: #3b82f6; background: rgba(59, 130, 246, 0.05);
}
.consciousness-layer[data-layer="1"] { width: 80px; height: 80px; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 0.8rem; }
.consciousness-layer[data-layer="2"] { width: 140px; height: 140px; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 0.9rem; }
.consciousness-layer[data-layer="3"] { width: 200px; height: 200px; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 1rem; }
.consciousness-layer[data-layer="4"] { width: 260px; height: 260px; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 1.1rem; }
.contact { padding: 6rem 0; background: #1e293b; }
.contact-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.contact-info h2 { color: #e2e8f0; margin-bottom: 1rem; }
.contact-info p { color: #94a3b8; margin-bottom: 2rem; }
.contact-methods { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-method h4 { color: #e2e8f0; margin-bottom: 0.5rem; }
.contact-method p { color: #3b82f6; font-weight: 500; margin: 0; }
.contact-form { background: #1e293b; padding: 2.5rem; border-radius: 16px; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3); }
.form-group { margin-bottom: 1.5rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 1rem; border: 2px solid #334155; border-radius: 8px; font-size: 1rem; transition: border-color 0.3s ease; font-family: inherit;
  background: #334155; color: #e2e8f0;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: #3b82f6;
}
.form-group textarea { resize: vertical; min-height: 120px; }
.footer { background: #0f172a; color: white; padding: 3rem 0 1rem; }
.footer-content { display: grid; grid-template-columns: 1fr 2fr; gap: 3rem; margin-bottom: 2rem; }
.footer-brand h3 { color: white; margin-bottom: 1rem; }
.footer-brand p { color: #94a3b8; margin: 0; }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.footer-column h4 { color: white; margin-bottom: 1rem; }
.footer-column a { display: block; color: #94a3b8; text-decoration: none; margin-bottom: 0.5rem; transition: color 0.3s ease; }
.footer-column a:hover { color: #3b82f6; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 2rem; border-top: 1px solid #334155; }
.footer-bottom p { color: #94a3b8; margin: 0; }
.social-links { display: flex; gap: 1rem; }
.social-links a { color: #94a3b8; font-size: 1.2rem; transition: color 0.3s ease; }
.social-links a:hover { color: #3b82f6; }
@media (max-width: 768px) {
  .nav-menu { display: none; }
  .nav-hamburger { display: flex; }
  .hero-container { grid-template-columns: 1fr; text-align: center; }
  .hero-title { font-size: 2.5rem; }
  .hero-cta { flex-direction: column; align-items: center; }
  .tech-grid { grid-template-columns: 1fr; }
  .about-content { grid-template-columns: 1fr; }
  .contact-content { grid-template-columns: 1fr; }
  .footer-content { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 1.1rem; }
  .tech-card { padding: 1.5rem; }
  .contact-form { padding: 1.5rem; }
}
.particle { z-index: 0; }

/* Glass panel styles for modern look */
.glass-panel {
  background: rgba(30, 41, 59, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.tech-grid-pattern {
  background-image: radial-gradient(circle at 1px 1px, rgba(59, 130, 246, 0.15) 1px, transparent 0);
  background-size: 40px 40px;
}

.glow-text {
  text-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
}

.hero-gradient {
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
}

/* Additional styles for project pages */
.cursor-pointer {
  cursor: pointer;
}