/*--------------------------------------------------------------
# General Styles
--------------------------------------------------------------*/
:root {
  --primary-color: #0f0;
  --primary-color-rgb: 0, 255, 0;
  --secondary-color: #00eeff;
  --secondary-color-rgb: 0, 238, 255;
  --accent-color: #ff00ff;
  --text-color: #eee;
  --bg-color: #0a0a0a;
  --dark-bg: #080808;
  --darker-bg: #050505;
  --border-color: rgba(0, 255, 0, 0.3);
  --card-bg: rgba(15, 15, 15, 0.6);
  --nav-bg: rgba(5, 5, 5, 0.9);
  --input-text: #ffffff; /* Brighter text for inputs */
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Share Tech Mono", monospace;
  background-color: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

#matrix-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.07;
}

h1, h2, h3, h4, h5, h6 {
  font-family: "Orbitron", sans-serif;
  font-weight: 700;
  margin-bottom: 15px;
  color: var(--text-color);
}

p {
  margin-bottom: 1rem;
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--secondary-color);
  text-shadow: 0 0 5px var(--primary-color);
}

section {
  padding: 80px 0;
}

.section-padding {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.section-title::before {
  content: "<";
  color: var(--primary-color);
  margin-right: 10px;
  opacity: 0.7;
}

.section-title::after {
  content: "/>";
  color: var(--primary-color);
  margin-left: 10px;
  opacity: 0.7;
}

.section-divider {
  height: 2px;
  width: 100px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--primary-color),
    transparent
  );
  margin: 0 auto;
}

.green-text {
  color: var(--primary-color);
}

/*--------------------------------------------------------------
# Buttons
--------------------------------------------------------------*/
.btn {
  border-radius: 0;
  padding: 12px 24px;
  font-weight: 600;
  transition: all 0.3s ease;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.btn-cyber {
  background-color: transparent;
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: 0 0 10px rgba(var(--primary-color-rgb), 0.3);
}

.btn-cyber::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--primary-color);
  z-index: -2;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.5s ease;
}

.btn-cyber:hover {
  color: var(--darker-bg);
  box-shadow: 0 0 20px rgba(var(--primary-color-rgb), 0.6);
}

.btn-cyber:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-cyber-outline {
  background-color: transparent;
  color: var(--secondary-color);
  border: 1px solid var(--secondary-color);
  box-shadow: 0 0 10px rgba(var(--secondary-color-rgb), 0.3);
}

.btn-cyber-outline:hover {
  background-color: rgba(var(--secondary-color-rgb), 0.1);
  box-shadow: 0 0 20px rgba(var(--secondary-color-rgb), 0.6);
  color: var(--secondary-color);
}

.btn-cyber-sm {
  padding: 8px 16px;
  font-size: 0.8rem;
}

/*--------------------------------------------------------------
# Navigation
--------------------------------------------------------------*/
.navbar {
  padding: 20px 0;
  transition: all 0.5s;
  z-index: 997;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border-color);
}

.navbar .navbar-brand {
  font-family: "Orbitron", sans-serif;
  font-weight: 700;
  color: var(--primary-color);
  font-size: 1.5rem;
}

.navbar .cyber-text {
  font-family: "Share Tech Mono", monospace;
}

.navbar .nav-link {
  font-size: 1rem;
  padding: 10px 15px !important;
  margin: 0 5px;
  position: relative;
  color: var(--text-color);
}

.navbar .nav-link::before {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 5px;
  left: 15px;
  background-color: var(--primary-color);
  transition: all 0.3s ease;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
  color: var(--primary-color);
}

.navbar .nav-link:hover::before,
.navbar .nav-link.active::before {
  width: calc(100% - 30px);
}

.navbar-toggler {
  border: none;
  font-size: 1.25rem;
}

.navbar-toggler:focus {
  box-shadow: none;
}

/*--------------------------------------------------------------
# Hero Section
--------------------------------------------------------------*/
.hero-section {
  position: relative;
  padding: 180px 0 100px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at center, rgba(15, 15, 15, 0.5), rgba(5, 5, 5, 0.9));
}

.hero-content {
  text-align: center;
}

.hero-section h1 {
  font-size: 4rem;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 3px;
}

.cyber-subtitle {
  font-size: 1.5rem;
  margin-bottom: 30px;
  color: var(--secondary-color);
  letter-spacing: 2px;
  font-family: "Share Tech Mono", monospace;
}

.hero-buttons {
  margin-top: 30px;
}

.hero-buttons .btn {
  margin: 10px;
}

/* Glitch Effect */
.glitch {
  position: relative;
  color: var(--text-color);
  text-shadow: 0.05em 0 0 rgba(255, 0, 0, 0.75),
              -0.025em -0.05em 0 rgba(0, 255, 0, 0.75),
              0.025em 0.05em 0 rgba(0, 0, 255, 0.75);
  animation: glitch 1s infinite;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.glitch::before {
  left: 2px;
  text-shadow: -2px 0 rgba(var(--secondary-color-rgb), 0.7);
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-effect 5s infinite linear alternate-reverse;
}

.glitch::after {
  left: -2px;
  text-shadow: -2px 0 rgba(var(--primary-color-rgb), 0.7);
  clip: rect(44px, 450px, 56px, 0);
  animation: glitch-effect 7s infinite linear alternate-reverse;
}

@keyframes glitch-effect {
  0% {
    clip: rect(69px, 9999px, 71px, 0);
  }
  5% {
    clip: rect(26px, 9999px, 22px, 0);
  }
  10% {
    clip: rect(33px, 9999px, 90px, 0);
  }
  15% {
    clip: rect(37px, 9999px, 82px, 0);
  }
  20% {
    clip: rect(94px, 9999px, 75px, 0);
  }
  25% {
    clip: rect(7px, 9999px, 78px, 0);
  }
  30% {
    clip: rect(24px, 9999px, 26px, 0);
  }
  35% {
    clip: rect(58px, 9999px, 79px, 0);
  }
  40% {
    clip: rect(51px, 9999px, 26px, 0);
  }
  45% {
    clip: rect(23px, 9999px, 79px, 0);
  }
  50% {
    clip: rect(1px, 9999px, 63px, 0);
  }
  55% {
    clip: rect(89px, 9999px, 13px, 0);
  }
  60% {
    clip: rect(47px, 9999px, 79px, 0);
  }
  65% {
    clip: rect(64px, 9999px, 93px, 0);
  }
  70% {
    clip: rect(36px, 9999px, 23px, 0);
  }
  75% {
    clip: rect(1px, 9999px, 12px, 0);
  }
  80% {
    clip: rect(38px, 9999px, 92px, 0);
  }
  85% {
    clip: rect(62px, 9999px, 97px, 0);
  }
  90% {
    clip: rect(24px, 9999px, 14px, 0);
  }
  95% {
    clip: rect(82px, 9999px, 7px, 0);
  }
  100% {
    clip: rect(92px, 9999px, 1px, 0);
  }
}

/* Terminal Container */
.terminal-container {
  background-color: var(--darker-bg);
  border-radius: 5px;
  border: 1px solid var(--border-color);
  margin: 20px 0;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.terminal-header {
  background-color: var(--dark-bg);
  padding: 10px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.terminal-button {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin-right: 8px;
}

.terminal-button.red {
  background-color: #ff5f56;
}

.terminal-button.yellow {
  background-color: #ffbd2e;
}

.terminal-button.green {
  background-color: #27c93f;
}

.terminal-title {
  color: var(--text-color);
  font-size: 0.9rem;
  margin-left: auto;
  margin-right: auto;
}

.terminal-content {
  padding: 20px;
  font-family: "Share Tech Mono", monospace;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--text-color);
}

.prompt {
  color: var(--primary-color);
  margin-right: 10px;
}

.command {
  color: var(--secondary-color);
}

.output {
  color: var(--text-color);
  margin-left: 20px;
  opacity: 0.8;
}

.typing-effect {
  border-right: 0.1em solid var(--primary-color);
  white-space: nowrap;
  overflow: hidden;
  margin: 0 auto;
  animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes blink-caret {
  from,
  to {
    border-color: transparent;
  }
  50% {
    border-color: var(--primary-color);
  }
}

/*--------------------------------------------------------------
# About Section
--------------------------------------------------------------*/
.profile-img-container {
  position: relative;
  width: 250px;
  height: 250px;
  margin: 0 auto;
}

.profile-img-border {
  position: relative;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  padding: 10px;
  margin: 0 auto;
  background: linear-gradient(
    45deg,
    var(--primary-color),
    transparent,
    var(--secondary-color)
  );
  
  display: flex;
  justify-content: center;
  align-items: center;
}


.profile-img {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--darker-bg);
}

.social-links {
  margin-top: 20px;
  display: flex;
  justify-content: center;
}

.social-links a {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  margin: 0 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--primary-color);
  color: var(--darker-bg);
  transform: translateY(-5px);
}

/*--------------------------------------------------------------
# Timeline
--------------------------------------------------------------*/
.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 0;
}

.timeline::before {
  content: "";
  position: absolute;
  width: 2px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--primary-color),
    var(--secondary-color),
    transparent
  );
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -1px;
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  box-sizing: border-box;
  margin-bottom: 30px;
}

.timeline-item:nth-child(odd) {
  left: 0;
  text-align: right;
}

.timeline-item:nth-child(even) {
  left: 50%;
  text-align: left;
}

.timeline-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  position: absolute;
  right: -10px;
  background-color: var(--bg-color);
  border: 2px solid var(--primary-color);
  top: 15px;
  z-index: 1;
}

.timeline-item:nth-child(even) .timeline-dot {
  left: -10px;
}

.timeline-dot.active {
  background-color: var(--primary-color);
  box-shadow: 0 0 10px var(--primary-color);
  animation: pulse-dot 1.5s infinite;
}

.timeline-dot.completed {
  background-color: var(--secondary-color);
}

@keyframes pulse-dot {
  0% {
    box-shadow: 0 0 0 0 rgba(var(--primary-color-rgb), 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(var(--primary-color-rgb), 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(var(--primary-color-rgb), 0);
  }
}

.timeline-content {
  padding: 20px;
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 5px;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
}

.timeline-header {
  margin-bottom: 15px;
}

.timeline-date {
  display: inline-block;
  padding: 5px 15px;
  background-color: rgba(var(--primary-color-rgb), 0.1);
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.timeline-body ul.module-list {
  list-style: none;
  padding: 0;
}

.timeline-body ul.module-list li {
  margin-bottom: 8px;
  position: relative;
  padding-left: 25px;
}

.timeline-body ul.module-list li i {
  position: absolute;
  left: 0;
  top: 5px;
  color: var(--secondary-color);
}

.project-highlight {
  margin-top: 15px;
  padding: 15px;
  background-color: rgba(var(--secondary-color-rgb), 0.05);
  border-left: 3px solid var(--secondary-color);
}

.project-highlight h4 {
  margin-bottom: 10px;
  color: var(--secondary-color);
}

/*--------------------------------------------------------------
# Skills
--------------------------------------------------------------*/
.skill-category-title {
  margin-bottom: 25px;
  font-size: 1.5rem;
  color: var(--secondary-color);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 10px;
}

.skill-category-title i {
  margin-right: 10px;
}

.skill-container {
  margin-bottom: 40px;
}

.skill-item {
  margin-bottom: 20px;
}

.skill-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.skill-name {
  font-weight: 600;
}

.skill-percentage {
  color: var(--primary-color);
}

.skill-bar {
  height: 6px;
  background-color: var(--dark-bg);
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.skill-progress {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--primary-color),
    var(--secondary-color)
  );
  border-radius: 3px;
  position: relative;
  animation: fill-bar 2s ease;
}

@keyframes fill-bar {
  0% {
    width: 0;
  }
}

.tools-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 20px;
}

.tool-item {
  width: 80px;
  height: 80px;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--primary-color);
  background-color: rgba(var(--dark-bg), 0.5);
  transition: all 0.3s ease;
  position: relative;
}

.tool-item:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
  color: var(--secondary-color);
  border-color: var(--secondary-color);
}

.tool-item::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: -40px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--dark-bg);
  color: var(--text-color);
  padding: 5px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  white-space: nowrap;
  border: 1px solid var(--border-color);
}

.tool-item:hover::after {
  opacity: 1;
  visibility: visible;
  bottom: -30px;
}

/*--------------------------------------------------------------
# Projects
--------------------------------------------------------------*/
.project-card {
  background-color: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 5px;
  overflow: hidden;
  height: 100%;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
  border-color: var(--primary-color);
}

.card-header {
  padding: 20px;
  background-color: rgba(var(--primary-color-rgb), 0.05);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
}

.card-header i {
  font-size: 1.5rem;
  margin-right: 15px;
  color: var(--primary-color);
}

.card-header h3 {
  margin: 0;
  font-size: 1.2rem;
}

.card-body {
  padding: 20px;
  flex-grow: 1;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  margin-top: 15px;
  gap: 10px;
}

.tech-stack span {
  display: inline-block;
  padding: 3px 10px;
  background-color: rgba(var(--secondary-color-rgb), 0.1);
  border: 1px solid var(--secondary-color);
  color: var(--secondary-color);
  font-size: 0.75rem;
  border-radius: 15px;
}

.card-footer {
  padding: 15px 20px;
  border-top: 1px solid var(--border-color);
  background-color: rgba(var(--darker-bg), 0.5);
  text-align: center;
}

/*--------------------------------------------------------------
# Contact
--------------------------------------------------------------*/
.contact-info {
  margin-bottom: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
}

.contact-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin-right: 20px;
  margin-top: 5px;
}

.contact-details h4 {
  margin-bottom: 5px;
  font-size: 1.1rem;
}

.contact-social {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-social a {
  color: var(--text-color);
  display: flex;
  align-items: center;
}

.contact-social a i {
  margin-right: 10px;
  color: var(--primary-color);
}

.contact-social a:hover {
  color: var(--primary-color);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: var(--text-color);
}

/* Improved form field styles for better visibility */
.cyber-input,
.cyber-textarea {
  width: 100%;
  background-color: rgba(var(--darker-bg), 0.5);
  border: 1px solid var(--border-color);
  color: var(--input-text); /* Brighter text for better visibility */
  padding: 12px 15px;
  border-radius: 0;
  font-family: "Share Tech Mono", monospace;
  font-weight: 500; /* Slightly bolder text */
  font-size: 1rem; /* Slightly larger font size */
}

.cyber-input::placeholder,
.cyber-textarea::placeholder {
  color: rgba(255, 255, 255, 0.5); /* Visible but not too bright placeholders */
}

.cyber-input:focus,
.cyber-textarea:focus {
  outline: none;
  box-shadow: 0 0 15px rgba(var(--primary-color-rgb), 0.4);
  border-color: var(--primary-color);
  background-color: rgba(0, 20, 0, 0.4); /* Slightly greenish dark background when focused */
}

#form-result {
  margin-top: 15px;
  padding: 10px;
  display: none;
  font-weight: bold;
  text-align: center;
  border-radius: 3px;
}

#form-result.success {
  display: block;
  background-color: rgba(39, 201, 63, 0.15);
  color: #4dff63;
  border: 1px solid #27c93f;
}

#form-result.error {
  display: block;
  background-color: rgba(255, 95, 86, 0.15);
  color: #ff5f56;
  border: 1px solid #ff5f56;
}

/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
footer {
  background-color: var(--darker-bg);
  padding: 30px 0;
  border-top: 1px solid var(--border-color);
  font-size: 0.9rem;
  color: var(--text-color);
}

/*--------------------------------------------------------------
# Responsive Design
--------------------------------------------------------------*/
@media (max-width: 991px) {
  .section-padding {
    padding: 70px 0;
  }

  .hero-section {
    padding: 150px 0 80px;
  }

  .hero-section h1 {
    font-size: 3.5rem;
  }
}

@media (max-width: 767px) {
  .section-title {
    font-size: 2rem;
  }

  .hero-section h1 {
    font-size: 2.5rem;
  }

  .profile-img-container {
    width: 200px;
    height: 200px;
    margin-bottom: 30px;
  }

  .profile-img-border {
    width: 180px;
    height: 180px;
  }

  .profile-img {
    width: 160px;
    height: 160px;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-item {
    width: 100%;
    padding-left: 50px;
    padding-right: 20px;
  }

  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    left: 0;
    text-align: left;
  }

  .timeline-item:nth-child(odd) .timeline-dot,
  .timeline-item:nth-child(even) .timeline-dot {
    left: 10px;
  }
}

@media (max-width: 575px) {
  .hero-section h1 {
    font-size: 2rem;
  }

  .cyber-subtitle {
    font-size: 1.2rem;
  }

  .hero-buttons .btn {
    width: 100%;
    margin: 10px 0;
  }

  .timeline-item {
    padding-left: 40px;
  }

  .timeline::before {
    left: 10px;
  }

  .timeline-item:nth-child(odd) .timeline-dot,
  .timeline-item:nth-child(even) .timeline-dot {
    left: 0;
  }
}