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

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #111111;
  --bg-card: rgba(255, 255, 255, 0.02);
  --border: rgba(255, 255, 255, 0.1);
  --accent: #00ff88;
  --accent-glow: rgba(0, 255, 136, 0.2);
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted: #666666;
  --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: "Inter", sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Background Effects */
.bg-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: radial-gradient(
      ellipse at top,
      rgba(0, 255, 136, 0.05) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at bottom,
      rgba(102, 126, 234, 0.05) 0%,
      transparent 50%
    );
}

.floating-shapes {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.shape {
  position: absolute;
  background: linear-gradient(45deg, var(--accent), #764ba2);
  border-radius: 50%;
  filter: blur(1px);
  animation: float 20s infinite linear;
  opacity: 0.1;
}

@keyframes float {
  0% {
    transform: translateY(100vh) rotate(0deg);
  }
  100% {
    transform: translateY(-100px) rotate(360deg);
  }
}

/* Header */
header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 1rem 2rem;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-family: "JetBrains Mono", monospace;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo::before {
  content: "<";
  color: var(--accent);
}

.logo::after {
  content: "/>";
  color: var(--accent);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

nav a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

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

nav a:hover::after {
  width: 100%;
}

nav a.active {
  color: var(--accent);
}

nav a.active::after {
  width: 100%;
}

.resume-btn {
  background: transparent;
  border: 1px solid var(--accent);
  padding: 0.5rem 1rem;
  border-radius: 6px;
  color: var(--accent);
  transition: all 0.3s ease;
}

.resume-btn:hover {
  background: var(--accent);
  color: var(--bg-primary);
  box-shadow: 0 0 20px var(--accent-glow);
}

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  transition: all 0.3s ease;
}

.mobile-menu-btn:hover {
  color: var(--accent);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 65px;
  left: 0;
  right: 0;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 999;
  transform: translateY(-100%);
  transition: transform 0.3s ease;
}

.mobile-menu.active {
  display: block;
  transform: translateY(0);
}

.mobile-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mobile-menu li {
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.mobile-menu li:last-child {
  border-bottom: none;
}

.mobile-menu a {
  display: block;
  padding: 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}

.mobile-menu a:hover {
  background: var(--bg-card);
  color: var(--accent);
}

/* Main Layout */
#contact-section {
  position: relative;
  top: 110px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  min-height: calc(100vh - 110px);
}

main {
  width: 90%;
  position: relative;
  left: 10%;
  padding: 0 30px;
  max-width: 800px;
}

/* Social Links Sidebar */
#aside-left {
  width: 10%;
  position: fixed;
  height: 100%;
}

#aside-left ul {
  list-style-type: none;
  text-align: center;
  margin: 0;
  padding: 0;
}

#aside-left ul::after {
  content: "";
  display: block;
  width: 1px;
  height: 100px;
  margin: 0px auto;
  background-color: var(--border);
}

#aside-left ul li {
  margin-top: 20px;
}

#aside-left ul li a {
  color: var(--text-secondary);
  font-size: 1.5rem;
  transition: all 0.3s ease;
}

#aside-left ul li i {
  cursor: pointer;
}

#aside-left ul li i:hover {
  color: var(--accent);
  transform: translateY(-3px);
}

#aside-left ul li:last-of-type {
  margin-bottom: 20px;
}

/* Contact Content */
.contact-header {
  text-align: center;
  margin-bottom: 3rem;
}

.contact-header h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  background: linear-gradient(
    135deg,
    var(--text-primary) 0%,
    var(--accent) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  animation: fadeInUp 1s ease 0.2s forwards;
}

.contact-header h2 {
  font-size: 1.2rem;
  color: var(--text-secondary);
  font-weight: 400;
  opacity: 0;
  animation: fadeInUp 1s ease 0.4s forwards;
}

/* Contact Form */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2.5rem;
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  opacity: 0;
  animation: fadeInUp 1s ease 0.6s forwards;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

input,
textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  font-family: "Inter", sans-serif;
  font-size: 1rem;
  transition: all 0.3s ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

.send-btn {
  background: var(--accent);
  color: var(--bg-primary);
  border: none;
  padding: 1rem 2rem;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.send-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: left 0.5s;
}

.send-btn:hover::before {
  left: 100%;
}

.send-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px var(--accent-glow);
}

.send-btn:active {
  transform: translateY(0);
}

/* Success Message */
.success-message {
  display: none;
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 1rem;
  margin-top: 1rem;
  text-align: center;
  color: var(--accent);
  font-weight: 500;
  animation: slideInUp 0.5s ease;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media only screen and (max-width: 768px) {
  .header-container {
    padding: 0 1rem;
  }

  nav ul {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  #contact-section {
    top: 80px;
  }

  main {
    width: 100%;
    left: 0;
    padding: 0 1rem;
  }

  #aside-left {
    display: none;
  }

  .contact-header h1 {
    font-size: 2.5rem;
  }

  .contact-form {
    padding: 2rem 1.5rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}

@media only screen and (max-width: 480px) {
  .contact-header h1 {
    font-size: 2rem;
  }

  .contact-form {
    padding: 1.5rem 1rem;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #00cc6a;
}