/* RESET & GLOBAL */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: #050b14;
  color: #eef5ff;
  line-height: 1.5;
  overflow-x: hidden;
}

/* Particle Canvas Background */
#particleCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 2;
}

section {
  padding: 6rem 0;
  position: relative;
  z-index: 2;
}

/* GLASS NAVIGATION */
.glass-nav {
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: rgba(5, 11, 20, 0.7);
  border-bottom: 1px solid rgba(0, 255, 255, 0.2);
  z-index: 100;
  padding: 1rem 0;
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
}

.logo {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.glow-text {
  color: #0af;
  text-shadow: 0 0 5px #0af;
}

.ai-dot {
  color: #c084fc;
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: #ccdeee;
  text-decoration: none;
  font-weight: 500;
  transition: 0.2s;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: #0af;
  text-shadow: 0 0 3px #0af;
}

.mobile-menu {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

/* BUTTONS & TYPOGRAPHY */
.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  border-radius: 40px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, #0af, #7c3aed);
  color: white;
  box-shadow: 0 0 12px rgba(0, 170, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 20px #0af;
}

.btn-outline {
  background: transparent;
  border: 1.5px solid #0af;
  color: #0af;
}

.btn-outline:hover {
  background: rgba(0, 170, 255, 0.1);
  box-shadow: 0 0 8px #0af;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-tag {
  color: #0af;
  font-family: monospace;
  letter-spacing: 2px;
  font-size: 0.9rem;
}

.section-title h2 {
  font-size: 2.5rem;
  margin-top: 0.5rem;
}

.accent {
  color: #c084fc;
  text-shadow: 0 0 3px #a855f7;
}

/* HERO SECTION */
.hero {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.hero-badge {
  background: rgba(0, 170, 255, 0.15);
  padding: 0.3rem 1rem;
  border-radius: 40px;
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 0.85rem;
}

.hero h1 {
  font-size: 3.8rem;
  font-weight: 800;
}

.glow-typing {
  font-size: 1.8rem;
  margin: 1rem 0;
  font-weight: 600;
  background: linear-gradient(135deg, #aaf0ff, #c084fc);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-desc {
  max-width: 700px;
  margin: 1.5rem auto;
  color: #b9d0f0;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 3rem;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  padding: 1rem 2rem;
  border-radius: 80px;
}

.hero-stats span {
  font-weight: 800;
  font-size: 1.6rem;
  color: #0af;
  margin-right: 0.5rem;
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-text p {
  margin-bottom: 1.5rem;
  color: #cdddf5;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.tech-stack span {
  background: rgba(12, 74, 110, 0.6);
  padding: 0.4rem 1rem;
  border-radius: 30px;
  font-size: 0.85rem;
  border-left: 2px solid #0af;
}

.about-stats-card {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.stat-circle {
  background: rgba(15, 25, 45, 0.7);
  backdrop-filter: blur(8px);
  padding: 1.5rem;
  border-radius: 2rem;
  text-align: center;
  flex: 1;
  border: 1px solid rgba(0, 170, 255, 0.3);
}

.stat-circle i {
  font-size: 2rem;
  color: #0af;
  margin-bottom: 0.5rem;
}

/* SERVICES GRID */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.service-card {
  background: rgba(10, 20, 32, 0.7);
  backdrop-filter: blur(8px);
  padding: 2rem 1.5rem;
  border-radius: 2rem;
  transition: 0.25s;
  border: 1px solid rgba(0, 255, 255, 0.1);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: #0af;
  box-shadow: 0 15px 30px rgba(0, 170, 255, 0.1);
}

.service-card i {
  font-size: 2.5rem;
  color: #0af;
  margin-bottom: 1rem;
}

.request-service-btn {
  background: none;
  border: none;
  color: #c084fc;
  margin-top: 1rem;
  cursor: pointer;
  font-weight: 600;
  transition: 0.2s;
}

.request-service-btn:hover {
  color: #0af;
  text-shadow: 0 0 2px;
}

/* PROJECTS */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.project-card {
  background: rgba(5, 15, 25, 0.7);
  border-radius: 2rem;
  padding: 1.8rem;
  border: 1px solid rgba(0, 170, 255, 0.2);
}

.project-img-icon i {
  font-size: 2.5rem;
  color: #0af;
}

.tech-used {
  margin: 0.8rem 0;
  font-size: 0.8rem;
  color: #88aaff;
}

.demo-link {
  color: #c084fc;
  text-decoration: none;
  font-weight: 600;
}

/* REQUEST FORM */
.request-card {
  background: rgba(8, 18, 30, 0.8);
  backdrop-filter: blur(12px);
  border-radius: 2rem;
  padding: 2rem;
  border: 1px solid #0af3;
}

.form-row {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.input-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.input-group input, .input-group select, .input-group textarea {
  background: #0f1a2a;
  border: 1px solid #2a3a55;
  padding: 0.8rem;
  border-radius: 1rem;
  color: white;
  font-family: inherit;
}

.required-star {
  color: #f55;
}

.form-notice {
  font-size: 0.8rem;
  margin: 1rem 0;
  background: #0af1a;
  padding: 0.5rem;
  border-radius: 1rem;
  display: inline-block;
}

.success-toast {
  background: #0f3b2c;
  padding: 1rem;
  border-radius: 1rem;
  margin-top: 1rem;
  text-align: center;
  border-left: 4px solid #0f0;
}

.hidden {
  display: none;
}

.error-msg {
  color: #ff7675;
  font-size: 0.7rem;
}

/* CONTACT */
.contact-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.contact-card {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  padding: 1.5rem 2rem;
  border-radius: 2rem;
  text-align: center;
  min-width: 180px;
}

.contact-card a {
  color: #c084fc;
  text-decoration: none;
}

.socials i {
  font-size: 1.8rem;
  margin: 0 0.5rem;
  cursor: pointer;
  color: #aaf;
}

/* FOOTER */
footer {
  border-top: 1px solid rgba(0, 170, 255, 0.2);
  padding: 2rem;
  text-align: center;
  font-size: 0.8rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin: 1rem 0;
}

.footer-links a {
  color: #ccc;
  text-decoration: none;
}

/* FLOATING BUTTONS */
.floating-buttons {
  position: fixed;
  bottom: 2rem;
  right: 1.5rem;
  z-index: 99;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.float-btn {
  background: #0a1424;
  backdrop-filter: blur(8px);
  border-radius: 60px;
  padding: 0.7rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: white;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid #0af;
}

.float-wa {
  background: #25D366;
  border: none;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .mobile-menu {
    display: block;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .hero h1 {
    font-size: 2.5rem;
  }
  .hero-stats {
    flex-wrap: wrap;
    justify-content: center;
  }
  .container {
    padding: 0 1rem;
  }
  .form-row {
    flex-direction: column;
  }
}