/* ==========================================================================
   NAYEM.com - Quantum-Neon Design System & Stylesheet
   Created: 2026-05-17
   Description: Fully responsive premium dark slate template with glassmorphism
   ========================================================================== */

/* 1. Design Tokens & CSS Custom Variables
   ========================================================================== */
:root {
  /* Color System */
  --bg-slate-deep: #06090e;      /* Ultimate dark background */
  --bg-slate-card: #0d121c;      /* Surface/Card base background */
  --bg-slate-panel: rgba(18, 25, 38, 0.7); /* Transparent glassmorphism base */
  
  --primary-rgb: 6, 182, 212;    /* Cyan: 06b6d4 */
  --primary: #06b6d4;            
  --secondary-rgb: 139, 92, 246; /* Violet: 8b5cf6 */
  --secondary: #8b5cf6;          
  --accent-rgb: 79, 70, 229;     /* Indigo: 4f46e5 */
  --accent: #4f46e5;
  
  --border-glass: rgba(255, 255, 255, 0.06);
  --border-glow: rgba(6, 182, 212, 0.15);
  --border-glow-hover: rgba(139, 92, 246, 0.3);
  
  --text-white: #ffffff;
  --text-primary: #f3f4f6;       /* Soft White */
  --text-secondary: #9ca3af;     /* Neutral Cool Grey */
  --text-muted: #6b7280;         /* Dim Grey */

  /* Typography */
  --font-heading: 'Outfit', 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Fira Code', 'JetBrains Mono', monospace;

  /* Transitions */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. Global Resets & HTML Core
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-slate-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--secondary);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-white);
  font-weight: 700;
  letter-spacing: -0.02em;
}

img {
  max-width: 100%;
  height: auto;
}

ul {
  list-style: none;
}

/* Custom Premium Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

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

::-webkit-scrollbar-thumb {
  background: rgba(6, 182, 212, 0.15);
  border: 2px solid var(--bg-slate-deep);
  border-radius: 10px;
  transition: var(--transition-fast);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--primary), var(--secondary));
}

/* Common Layout Components */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-left: -15px;
  margin-right: -15px;
}

.col-lg-4, .col-lg-5, .col-lg-6, .col-lg-7, .col-md-6, .col-md-12, .col-sm-6, .col-12 {
  position: relative;
  width: 100%;
  padding-left: 15px;
  padding-right: 15px;
}

.col-12 {
  flex: 0 0 100%;
  max-width: 100%;
}

.gy-4 {
  row-gap: 1.5rem !important;
}

@media (min-width: 576px) {
  .col-sm-6 { flex: 0 0 50%; max-width: 50%; }
}

@media (min-width: 768px) {
  .col-md-6 { flex: 0 0 50%; max-width: 50%; }
  .col-md-12 { flex: 0 0 100%; max-width: 100%; }
}

@media (min-width: 992px) {
  .col-lg-4 { flex: 0 0 33.333333%; max-width: 33.333333%; }
  .col-lg-5 { flex: 0 0 41.666667%; max-width: 41.666667%; }
  .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
  .col-lg-7 { flex: 0 0 58.333333%; max-width: 58.333333%; }
  .mt-lg-0 { margin-top: 0 !important; }
}

.d-flex { display: flex !important; }
.align-items-center { align-items: center !important; }
.justify-content-between { justify-content: space-between !important; }
.justify-content-center { justify-content: center !important; }
.flex-wrap { flex-wrap: wrap !important; }
.gap-3 { gap: 1rem !important; }
.gap-4 { gap: 1.5rem !important; }
.w-100 { width: 100% !important; }
.text-center { text-align: center !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 3rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.ms-2 { margin-left: 0.5rem !important; }
.d-none { display: none !important; }

@media (min-width: 768px) {
  .d-md-inline-block { display: inline-block !important; }
}
@media (min-width: 992px) {
  .d-lg-none { display: none !important; }
}

/* Background Glowing Ellipses */
.glow-spot {
  position: absolute;
  width: 40vw;
  height: 40vw;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.08;
  z-index: -1;
  pointer-events: none;
}

.spot-1 {
  background: var(--primary);
  top: 10vh;
  left: -10vw;
}

.spot-2 {
  background: var(--secondary);
  top: 40vh;
  right: -10vw;
}

.spot-3 {
  background: var(--accent);
  bottom: 10vh;
  left: 20vw;
}

/* Dotted Cyber Tech Grid Overlay for Body Background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(6, 182, 212, 0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  z-index: -2;
  pointer-events: none;
}

/* Glassmorphism Panel Base with Cyber Hover Scanline */
.glass-panel {
  position: relative;
  background: var(--bg-slate-panel);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
  border-radius: 16px;
  transition: var(--transition-normal);
  overflow: hidden;
}

.glass-panel::before {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.3), rgba(139, 92, 246, 0.3), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.glass-panel:hover {
  border-color: var(--border-glow-hover);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.08);
}

.glass-panel:hover::before {
  opacity: 1;
  animation: cyberScan 2s linear infinite;
}

/* Sci-fi Tactical L-Bracket Corners */
.cyber-corners {
  position: relative;
}

.cyber-corners::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 16px;
  border: 1px solid transparent;
  pointer-events: none;
  transition: var(--transition-normal);
}

.cyber-corners:hover::after {
  border-color: rgba(6, 182, 212, 0.25);
  box-shadow: inset 0 0 15px rgba(6, 182, 212, 0.05);
}

/* Dynamic Sci-Fi corner brackets on hover */
.tech-bracket {
  position: relative;
}

.tech-bracket::before, .tech-bracket::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  border-color: var(--primary);
  border-style: solid;
  opacity: 0.3;
  transition: var(--transition-fast);
  pointer-events: none;
}

.tech-bracket::before {
  top: 15px;
  left: 15px;
  border-width: 2px 0 0 2px;
}

.tech-bracket::after {
  bottom: 15px;
  right: 15px;
  border-width: 0 2px 2px 0;
}

.tech-bracket:hover::before, .tech-bracket:hover::after {
  width: 15px;
  height: 15px;
  opacity: 1;
  border-color: var(--secondary);
}

/* UI Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 50px;
  letter-spacing: 0.02em;
}

.badge-cyber {
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.2);
  color: var(--primary);
  text-transform: uppercase;
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-size: 0.95rem;
  font-family: var(--font-heading);
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
}

.btn-premium {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--text-white);
  box-shadow: 0 4px 15px rgba(6, 182, 212, 0.3);
}

.btn-premium:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139, 92, 246, 0.4);
  color: var(--text-white);
}

.btn-premium-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--text-white);
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.25);
}

.btn-premium-sm:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(139, 92, 246, 0.35);
  color: var(--text-white);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border-radius: 6px;
  padding: 10px 20px;
  font-size: 0.88rem;
}

.btn-glass:hover {
  background: rgba(6, 182, 212, 0.08);
  border-color: var(--primary);
  color: var(--primary);
}

/* 3. Header & Floating Glass Navbar
   ========================================================================== */
.main-header {
  position: fixed;
  top: 20px;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-normal);
}

.main-header .container {
  background: rgba(13, 18, 28, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  padding: 15px 30px;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

/* Logo */
.logo-text {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-white);
  transition: var(--transition-fast);
}

.logo-text:hover {
  text-shadow: 2px -2px 0 var(--secondary), -2px 2px 0 var(--primary);
  animation: glitch-anim 0.25s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
  0% { text-shadow: 2px -2px 0 var(--secondary), -2px 2px 0 var(--primary); }
  50% { text-shadow: -2px 2px 0 var(--secondary), 2px -1px 0 var(--primary); }
  100% { text-shadow: 1px -2px 0 var(--secondary), -1px 2px 0 var(--primary); }
}

.logo-text span {
  color: var(--primary);
  text-shadow: 0 0 10px rgba(6, 182, 212, 0.5);
}

/* Navigation Links */
.nav-links {
  display: flex;
  gap: 30px;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 5px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transition: var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-white);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

/* Mobile Toggle Hamburger Button */
.mobile-nav-toggle {
  background: transparent;
  border: none;
  color: var(--text-white);
  font-size: 1.8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Sidebar Drawer */
.mobile-sidebar {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  height: 100vh;
  background: #0d121c;
  z-index: 1100;
  padding: 30px;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.mobile-sidebar.open {
  right: 0;
}

.sidebar-header {
  margin-bottom: 40px;
}

.sidebar-close {
  background: transparent;
  border: none;
  color: var(--text-white);
  font-size: 1.5rem;
  cursor: pointer;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-secondary);
  display: block;
  padding: 5px 0;
}

.mobile-nav-link:hover {
  color: var(--primary);
  padding-left: 5px;
}

.sidebar-footer {
  margin-top: auto;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 15px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  font-size: 1.2rem;
  transition: var(--transition-fast);
}

.social-links a:hover {
  background: var(--primary);
  color: var(--text-white);
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.4);
  transform: translateY(-2px);
}

.sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-normal);
}

.sidebar-overlay.open {
  opacity: 1;
  pointer-events: all;
}

/* 4. Hero Section Styles
   ========================================================================== */
.hero-section {
  min-height: 100vh;
  padding-top: 150px;
  padding-bottom: 80px;
  position: relative;
  display: flex;
  align-items: center;
}

.hero-content .badge {
  margin-bottom: 20px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 15px;
}

/* High-tech Gradient Text */
.text-gradient {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-subtitle {
  font-size: 1.5rem;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 25px;
}

/* Glowing flashing caret */
.hero-subtitle .typed {
  color: var(--text-white);
  border-right: 2px solid var(--primary);
  padding-right: 5px;
  animation: blink 0.8s infinite steps(2);
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin-bottom: 40px;
}

/* Stats Counter Grid */
.hero-stats {
  border-top: 1px solid var(--border-glass);
  padding-top: 30px;
}

.stat-item {
  min-width: 120px;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-white);
}

.stat-plus {
  font-size: 1.6rem;
  color: var(--primary);
  font-weight: 700;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 2px;
  font-weight: 600;
}

/* Terminal Card (Right Graphic) */
.terminal-card {
  width: 100%;
  font-family: var(--font-mono);
  overflow: hidden;
  animation: float 6s ease-in-out infinite;
}

.terminal-header {
  background: rgba(255, 255, 255, 0.02);
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-glass);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot-red { background: #ff5f56; }
.dot-yellow { background: #ffbd2e; }
.dot-green { background: #27c93f; }

.terminal-title {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.terminal-actions {
  color: var(--text-muted);
  cursor: pointer;
}

.terminal-body {
  padding: 20px;
  font-size: 0.85rem;
  background: rgba(13, 18, 28, 0.4);
  max-height: 380px;
  overflow-y: auto;
}

.terminal-line {
  margin-bottom: 8px;
  color: #c9d1d9;
  word-break: break-all;
}

.t-comment { color: #8b949e; }
.t-prompt { color: var(--primary); margin-right: 8px; }
.t-success { color: #39c564; font-weight: bold; }
.t-cyan { color: #56d364; }
.t-cyan, .t-comment + .t-cyan { color: #79c0ff; }
.t-info { color: #58a6ff; }
.t-warning { color: #daaa3f; }
.t-string { color: #a5d6ff; }

/* 5. General Section Heading Elements
   ========================================================================== */
.section-padding {
  padding: 70px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 40px 0;
  }
}

.bg-darker {
  background-color: var(--bg-slate-deep);
  position: relative;
}

.section-title {
  margin-bottom: 40px;
}

.section-subtitle {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 10px;
}

.section-main-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 15px;
}

.section-intro {
  color: var(--text-secondary);
  max-width: 650px;
  margin: 0 auto;
  font-size: 1.05rem;
}

.title-bar {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  margin: 15px auto 0 auto;
  border-radius: 10px;
}

/* 6. About Section Styles
   ========================================================================== */
.profile-card-wrapper {
  position: relative;
  display: inline-block;
  margin: 0 auto;
}

.profile-glow {
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  filter: blur(20px);
  opacity: 0.15;
  border-radius: 20px;
  z-index: 1;
}

.profile-card {
  position: relative;
  z-index: 2;
  padding: 40px;
  width: 320px;
}

.profile-img-holder {
  width: 140px;
  height: 140px;
  margin: 0 auto 25px auto;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.1), rgba(139, 92, 246, 0.1));
  border: 4px solid var(--border-glass);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.profile-img-holder i {
  font-size: 4.5rem;
  color: var(--primary);
  text-shadow: 0 0 15px rgba(6, 182, 212, 0.3);
}

.profile-name {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 5px;
}

.profile-tag {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 25px;
}

.profile-social {
  display: flex;
  justify-content: center;
  gap: 12px;
}

.profile-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.profile-social a:hover {
  background: var(--primary);
  color: var(--text-white);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.3);
  transform: scale(1.1);
}

.about-content h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
  font-weight: 700;
}

.about-bio-text {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.about-bio-text.text-muted {
  color: var(--text-muted);
}

.about-info-grid {
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  padding: 25px 0;
  margin-top: 30px;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
}

.info-item i {
  font-size: 1.25rem;
  color: var(--primary);
}

.info-item div {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.info-item strong {
  color: var(--text-white);
  margin-right: 5px;
}

.badge-success {
  background: rgba(57, 197, 100, 0.08);
  border: 1px solid rgba(57, 197, 100, 0.2);
  color: #39c564;
}

.about-strengths {
  margin-top: 25px;
}

.strength-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-primary);
  transition: var(--transition-fast);
}

.strength-tag i {
  color: var(--secondary);
}

.strength-tag:hover {
  border-color: var(--border-glow);
  background: rgba(6, 182, 212, 0.03);
  transform: translateY(-2px);
}

/* 7. Domain Network Section Styles
   ========================================================================== */
.domain-card {
  padding: 40px 30px;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.domain-icon-box {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px auto;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.domain-icon-box i {
  font-size: 2.2rem;
  color: var(--primary);
}

/* Infinite Pulse Ping Status */
.pulse-glow {
  position: absolute;
  top: 0;
  right: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.8);
}

.ping-live {
  background: #39c564;
  animation: pulseGlow 2s infinite ease-in-out;
  box-shadow: 0 0 10px rgba(57, 197, 100, 0.8);
}

.ping-dev {
  background: #daaa3f;
  animation: pulseGlow 2s infinite ease-in-out;
  box-shadow: 0 0 10px rgba(218, 170, 63, 0.8);
}

.ping-secure {
  background: var(--secondary);
  animation: pulseGlow 2s infinite ease-in-out;
  box-shadow: 0 0 10px rgba(139, 92, 246, 0.8);
}

.domain-name {
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.status-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  margin: 0 auto 20px auto;
  letter-spacing: 0.02em;
}

.status-live {
  background: rgba(57, 197, 100, 0.08);
  border: 1px solid rgba(57, 197, 100, 0.2);
  color: #39c564;
}

.status-dev {
  background: rgba(218, 170, 63, 0.08);
  border: 1px solid rgba(218, 170, 63, 0.2);
  color: #daaa3f;
}

.status-secure {
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.2);
  color: var(--secondary);
}

.domain-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
  flex-grow: 1;
}

.domain-tech-specs {
  border-top: 1px solid var(--border-glass);
  padding: 15px 0;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.btn-glass.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  background: rgba(255, 255, 255, 0.01);
  border-color: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
}

/* Network Telemetry Terminal Panel */
.network-console {
  padding: 25px;
  font-family: var(--font-mono);
}

.console-head {
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 15px;
  margin-bottom: 15px;
}

.console-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
}

.console-indicator.blink {
  animation: pulseGlow 1s infinite alternate;
}

.console-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-white);
}

.console-tech {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.console-body {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.console-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media (min-width: 768px) {
  .console-grid {
    flex-direction: row;
    justify-content: space-between;
  }
}

.console-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.stat-row {
  display: flex;
  gap: 15px;
}

.stat-row span:first-child {
  color: var(--text-muted);
  width: 150px;
}

/* 8. Skills Section Styles
   ========================================================================== */
.skills-heading {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.skills-heading i {
  color: var(--primary);
}

.skills-wrapper {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.skill-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.skill-value {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--primary);
  font-weight: bold;
}

.progress-container {
  height: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  border-radius: 50px;
  overflow: hidden;
  position: relative;
}

/* Neon animated progress bar fills */
.progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: 50px;
  transition: width 1.5s cubic-bezier(0.1, 1, 0.1, 1);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.5);
}

.tech-tags-cloud {
  padding: 40px;
}

.tech-tags-cloud h4 {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.tech-tag {
  display: inline-block;
  padding: 8px 18px;
  border-radius: 50px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition-fast);
  cursor: default;
}

.tech-tag:hover {
  background: rgba(139, 92, 246, 0.08);
  border-color: var(--secondary);
  color: var(--text-white);
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 5px 15px rgba(139, 92, 246, 0.15);
}

/* 9. Resume Timeline Section Styles
   ========================================================================== */
.resume-col-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.resume-col-title i {
  color: var(--primary);
}

.timeline {
  position: relative;
  padding-left: 30px;
  border-left: 2px solid rgba(6, 182, 212, 0.15);
}

.timeline-item {
  position: relative;
  margin-bottom: 32px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

/* Glowing Neon Nodes */
.timeline-item::before {
  content: '';
  position: absolute;
  top: 4px;
  left: -37px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg-slate-deep);
  border: 3px solid var(--primary);
  box-shadow: 0 0 10px var(--primary);
  z-index: 2;
  transition: var(--transition-fast);
}

.timeline-item:hover::before {
  background: var(--secondary);
  border-color: var(--secondary);
  box-shadow: 0 0 15px var(--secondary);
  transform: scale(1.2);
}

.timeline-badge {
  display: inline-block;
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 4px;
  background: rgba(6, 182, 212, 0.06);
  border: 1px solid rgba(6, 182, 212, 0.15);
  color: var(--primary);
  margin-bottom: 12px;
}

.timeline-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 5px;
}

.timeline-inst {
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 15px;
}

.timeline-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.timeline-points {
  margin-top: 15px;
  padding-left: 20px;
  list-style-type: square;
}

.timeline-points li {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

/* 10. Services & Projects Section Styles
   ========================================================================== */
/* Custom Projects Card HUD Styling */
.project-card {
  position: relative;
  transition: var(--transition-normal);
  background: rgba(13, 18, 28, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.03);
  overflow: hidden;
}

.project-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: linear-gradient(to bottom, var(--primary), var(--secondary));
  transition: var(--transition-normal);
}

.project-card:hover {
  background: rgba(13, 18, 28, 0.7);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3), 0 0 15px rgba(6, 182, 212, 0.05);
}

.project-card:hover::after {
  height: 100%;
}

/* Sci-fi HUD Telemetry Header inside cards */
.project-header-telemetry {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
  padding-bottom: 10px;
}

.telemetry-node-status {
  display: flex;
  align-items: center;
  gap: 6px;
}

.telemetry-node-status .blink {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--primary);
  box-shadow: 0 0 6px var(--primary);
}

/* Custom Services Card Redesign */
.service-card {
  padding: 45px 35px;
  height: 100%;
  text-align: left;
  position: relative;
  background: rgba(13, 18, 28, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.03);
  transition: var(--transition-normal);
  border-radius: 12px;
  overflow: hidden;
}

/* Diagonal laser glow corner at bottom-right */
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 0 0 0;
  border-color: transparent transparent var(--primary) transparent;
  transition: all 0.3s ease;
  opacity: 0.15;
}

.service-card:hover {
  background: rgba(13, 18, 28, 0.7);
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 15px rgba(139, 92, 246, 0.08);
  border-color: rgba(139, 92, 246, 0.2);
}

.service-card:hover::after {
  border-width: 0 0 35px 35px;
}

/* Advanced Cyber Square Icon Box */
.service-icon {
  width: 65px;
  height: 65px;
  border-radius: 8px;
  background: rgba(6, 182, 212, 0.04);
  border: 1px solid rgba(6, 182, 212, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  transition: var(--transition-normal);
  position: relative;
}

.service-icon::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border: 1px solid transparent;
  border-radius: 10px;
  transition: var(--transition-normal);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-color: transparent;
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.4);
  transform: translateY(-4px) rotate(45deg);
}

.service-card:hover .service-icon i {
  color: var(--text-white);
  transform: rotate(-45deg); /* Keeps the icon straight while box rotates 45deg! */
}

.service-icon i {
  font-size: 1.9rem;
  color: var(--primary);
  transition: var(--transition-normal);
}

/* Service Telemetry footer code string */
.service-telemetry-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-top: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px dashed rgba(255, 255, 255, 0.05);
  padding-top: 15px;
}

.service-telemetry-tag span {
  color: var(--primary);
}

/* 11. Contact Section Styles
   ========================================================================== */
.contact-info-panel {
  padding: 40px;
  height: 100%;
}

.contact-info-panel h3 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 15px;
}

.contact-info-panel p {
  color: var(--text-secondary);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 30px;
  margin-top: 40px;
}

.c-method {
  display: flex;
  align-items: center;
}

.c-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(6, 182, 212, 0.06);
  border: 1px solid rgba(6, 182, 212, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.c-icon i {
  font-size: 1.3rem;
  color: var(--primary);
}

.c-method h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  font-weight: 600;
  margin-bottom: 3px;
}

.c-method p {
  font-size: 1.05rem;
  color: var(--text-primary);
  margin-bottom: 0;
}

.c-method p a {
  color: var(--text-primary);
}

.c-method p a:hover {
  color: var(--primary);
}

/* Systems Support Map Mockup */
.support-nodes-map {
  margin-top: 40px;
  border-top: 1px solid var(--border-glass);
  padding-top: 30px;
}

.nodes-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: bold;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.nodes-visual {
  height: 60px;
  position: relative;
  background: rgba(255, 255, 255, 0.01);
  border-radius: 8px;
}

.node {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  z-index: 2;
}

.n1 { background: var(--primary); top: 25px; left: 20%; box-shadow: 0 0 8px var(--primary); }
.n2 { background: var(--secondary); top: 10px; left: 50%; box-shadow: 0 0 8px var(--secondary); }
.n3 { background: var(--primary); top: 40px; left: 80%; box-shadow: 0 0 8px var(--primary); }

.node-line {
  position: absolute;
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  transform-origin: left center;
  z-index: 1;
}

.node-line.l1 {
  width: 31%;
  top: 25px;
  left: 20%;
  transform: rotate(-25deg);
}

.node-line.l2 {
  width: 31%;
  top: 10px;
  left: 50%;
  transform: rotate(45deg);
}

/* Interactive Input Styling */
.contact-form-panel {
  padding: 40px;
}

.contact-form-panel h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 20px;
}

.premium-form .form-group {
  margin-bottom: 25px;
}

.premium-form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}

.premium-form .form-control {
  width: 100%;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-glass);
  border-radius: 8px;
  padding: 14px 20px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition-normal);
}

.premium-form .form-control::placeholder {
  color: var(--text-muted);
}

.premium-form .form-control:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--primary);
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.15);
}

.form-status-msg {
  font-size: 0.9rem;
  font-weight: 600;
  display: none;
}

.form-status-msg.success {
  display: block;
  color: #39c564;
}

.form-status-msg.error {
  display: block;
  color: #ff5f56;
}

/* 12. Footer Section Styles
   ========================================================================== */
.main-footer {
  border-top: 1px solid var(--border-glass);
  padding: 60px 0;
  background: #090c12;
}

.footer-logo {
  margin-bottom: 15px;
}

.footer-tagline {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 450px;
  margin: 0 auto;
}

.footer-copyright {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 30px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-copyright p {
  margin-bottom: 6px;
}

.footer-credits {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Scroll To Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition-normal);
}

.scroll-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  box-shadow: 0 6px 18px rgba(139, 92, 246, 0.4);
  transform: translateY(-3px);
  color: var(--text-white);
}

/* 13. Dynamic Animations
   ========================================================================== */
@keyframes blink {
  0%, 100% { border-color: var(--primary); }
  50% { border-color: transparent; }
}

@keyframes pulseGlow {
  0% { transform: scale(1); opacity: 0.8; box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.4); }
  70% { transform: scale(1.1); opacity: 1; box-shadow: 0 0 10px 6px rgba(6, 182, 212, 0); }
  100% { transform: scale(1); opacity: 0.8; box-shadow: 0 0 0 0 rgba(6, 182, 212, 0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes cyberScan {
  0% { top: -5%; }
  100% { top: 105%; }
}

/* Scroll Reveal Core Classes */
[data-reveal] {
  opacity: 0;
  transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
  pointer-events: none;
}

[data-reveal].revealed {
  opacity: 1;
  transform: none;
  pointer-events: all;
}

[data-reveal="up"] {
  transform: translateY(40px);
}

[data-reveal="left"] {
  transform: translateX(-40px);
}

[data-reveal="right"] {
  transform: translateX(40px);
}

/* ==========================================================================
   14. Custom Cyber Cursor & Feedback Elements
   ========================================================================== */
.custom-cursor-dot, .custom-cursor-ring {
  display: none !important;
}

@media (hover: hover) {
  .custom-cursor-dot, .custom-cursor-ring {
    display: block !important;
  }

  body, a, button, .btn, .glass-panel, .social-links a, input, textarea, select, .active-holding {
    cursor: none !important;
  }
  
  .custom-cursor-dot {
    width: 6px;
    height: 6px;
    background: var(--primary);
    box-shadow: 0 0 10px var(--primary);
    border-radius: 50%;
    position: fixed;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 9999;
    transition: width 0.2s, height 0.2s, background-color 0.2s;
  }
  
  .custom-cursor-ring {
    --c-color: var(--secondary);
    width: 34px;
    height: 34px;
    border: 1px solid var(--c-color);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transition: width 0.3s, height 0.3s, border-color 0.3s, background-color 0.3s, box-shadow 0.3s;
    transform: translate(-50%, -50%);
    animation: cursorSpin 14s linear infinite;
  }
  
  /* Sci-fi HUD Tactical Targeting Tick Marks */
  .custom-cursor-ring::before {
    content: '';
    position: absolute;
    top: -5px;
    bottom: -5px;
    left: calc(50% - 1px);
    width: 2px;
    background: linear-gradient(to bottom, var(--c-color) 4px, transparent 4px, transparent calc(100% - 4px), var(--c-color) calc(100% - 4px));
    transition: background-color 0.3s;
  }
  
  .custom-cursor-ring::after {
    content: '';
    position: absolute;
    left: -5px;
    right: -5px;
    top: calc(50% - 1px);
    height: 2px;
    background: linear-gradient(to right, var(--c-color) 4px, transparent 4px, transparent calc(100% - 4px), var(--c-color) calc(100% - 4px));
    transition: background-color 0.3s;
  }
  
  /* Hover Interactive State style rules */
  .custom-cursor-dot.hovered {
    width: 4px;
    height: 4px;
    background-color: var(--secondary);
  }
  
  .custom-cursor-ring.hovered {
    --c-color: var(--primary);
    width: 48px;
    height: 48px;
    background-color: rgba(6, 182, 212, 0.05);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.2);
    animation: cursorSpin 2s linear infinite; /* Target Lock: Spin fast! */
  }
  
  /* Clicking feedback ripple */
  .click-ripple {
    position: fixed;
    width: 8px;
    height: 8px;
    border: 1px dashed var(--primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9997;
    transform: translate(-50%, -50%);
    animation: rippleEffect 0.5s cubic-bezier(0.1, 0.8, 0.3, 1) forwards;
  }

  .click-ripple::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -15px;
    right: -15px;
    height: 1px;
    background: linear-gradient(to right, transparent, var(--primary), transparent);
    transform: translateY(-50%);
  }

  .click-ripple::after {
    content: '';
    position: absolute;
    left: 50%;
    top: -15px;
    bottom: -15px;
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--primary), transparent);
    transform: translateX(-50%);
  }
}

@keyframes rippleEffect {
  0% {
    width: 8px;
    height: 8px;
    opacity: 1;
    border-color: var(--primary);
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    border-color: var(--secondary);
  }
  100% {
    width: 80px;
    height: 80px;
    opacity: 0;
    border-color: transparent;
    transform: translate(-50%, -50%) scale(1.2);
  }
}

@keyframes cursorSpin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Responsive Media Adjustments */
@media (max-width: 991px) {
  .hero-section {
    padding-top: 120px;
    padding-bottom: 60px;
  }
  .hero-title {
    font-size: 2.6rem;
  }
  .hero-desc {
    margin-bottom: 25px;
  }
  .main-header .container {
    padding: 12px 20px;
  }
  .nav-links {
    display: none;
  }
  .section-main-title {
    font-size: 2.1rem;
  }
  .section-padding {
    padding: 70px 0;
  }
}

@media (max-width: 575px) {
  .hero-title {
    font-size: 2.1rem;
  }
  .hero-subtitle {
    font-size: 1.15rem;
  }
  .stat-item {
    min-width: 40%;
  }
  .profile-card {
    width: 100%;
  }
}

/* 13. Certified Credentials Icons Styling
   ========================================================================== */
.cert-icon {
  width: 50px;
  height: 50px;
  border-radius: 8px;
  background: rgba(6, 182, 212, 0.05);
  border: 1px solid rgba(6, 182, 212, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.cert-icon i {
  font-size: 1.5rem;
  color: var(--primary);
}

.cert-icon.t-violet {
  background: rgba(139, 92, 246, 0.05);
  border-color: rgba(139, 92, 246, 0.15);
}
.cert-icon.t-violet i {
  color: var(--secondary);
}