/* ===================================
   PROFESSIONAL CONSULTING WEBSITE
   Elegant & Sophisticated Design
   =================================== */

:root {
  /* Sophisticated Professional Palette */
  --primary-dark: #0A0E27;
  --primary-navy: #1E3A8A;
  --primary-blue: #2563EB;
  --accent-gold: #D4AF37;
  --accent-silver: #94A3B8;
  --neutral-white: #FFFFFF;
  --neutral-light: #F8FAFC;
  --neutral-gray: #E2E8F0;

  --bg-dark: #0F172A;
  --bg-darker: #020617;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-glass: rgba(255, 255, 255, 0.05);
  --bg-light: #F1F5F9;

  --text-primary: #F8FAFC;
  --text-secondary: #CBD5E1;
  --text-muted: #94A3B8;
  --text-dark: #1E293B;

  /* Subtle Gradients */
  --gradient-primary: linear-gradient(135deg, #1E3A8A 0%, #2563EB 100%);
  --gradient-accent: linear-gradient(135deg, #D4AF37 0%, #B8960F 100%);
  --gradient-subtle: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);

  /* Refined Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
  --shadow-elevated: 0 20px 60px rgba(0, 0, 0, 0.3);

  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Inter', 'Segoe UI', sans-serif;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;

  /* Smooth Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
}

/* ===================================
   Reset & Base
   =================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Subtle Static Background */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at top, rgba(30, 58, 138, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(37, 99, 235, 0.1) 0%, transparent 50%);
  opacity: 1;
  z-index: -1;
}

/* Standard cursor - no custom effects */

/* ===================================
   Typography
   =================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 3rem);
  color: var(--text-primary);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 2rem);
  color: var(--text-primary);
}

p {
  line-height: 1.7;
  color: var(--text-secondary);
}

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

/* ===================================
   Navigation
   =================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.25rem;
  font-weight: 600;
  font-family: var(--font-display);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.nav-logo img {
  height: 45px;
  width: auto;
  transition: all var(--transition-normal);
}

.nav-logo:hover img {
  transform: scale(1.05);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  align-items: center;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
  background: transparent;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

.nav-link:hover::before,
.nav-link.active::before {
  width: 70%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: rgba(15, 23, 42, 0.98);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 0.75rem 0;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-normal);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.05);
  margin-top: 0.5rem;
  z-index: 1000;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.25rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
  font-size: 0.95rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.dropdown-item:last-child {
  border-bottom: none;
}

.dropdown-item i {
  width: 18px;
  text-align: center;
  color: rgba(37, 99, 235, 0.7);
  transition: all var(--transition-fast);
}

.dropdown-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-primary);
  transform: scaleY(0);
  transition: transform var(--transition-fast);
}

.dropdown-item:hover::before {
  transform: scaleY(1);
}

.dropdown-item:hover {
  background: rgba(37, 99, 235, 0.08);
  color: var(--text-primary);
  padding-left: 1.5rem;
}

.dropdown-item:hover i {
  color: rgba(37, 99, 235, 1);
  transform: scale(1.1);
}


/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--text-primary);
  border-radius: 3px;
  transition: all var(--transition-fast);
}

/* ===================================
   Main Content
   =================================== */
main {
  margin-top: 80px;
  min-height: calc(100vh - 80px);
  position: relative;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-md);
}

.section {
  padding: var(--spacing-lg) 0;
  position: relative;
}

/* ===================================
   Hero Section - Elegant & Professional
   =================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

/* Minimal Particle Canvas */
#particleCanvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.3;
}

/* Neural Network Canvas - Hidden */
#neuralCanvas {
  display: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  padding: var(--spacing-md);
}

.hero-logo {
  width: 200px;
  height: 200px;
  margin: 0 auto var(--spacing-md);
  transition: all var(--transition-slow);
}

.hero-logo:hover {
  transform: scale(1.05);
}

.hero h1 {
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  font-weight: 400;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-description {
  font-size: clamp(0.95rem, 1.8vw, 1.1rem);
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.8s ease 0.3s backwards;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Professional CTA Button */
.cta-button {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: var(--gradient-primary);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 1rem;
  border-radius: 8px;
  border: none;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
  animation: fadeInUp 0.8s ease 0.4s backwards;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.cta-button:active {
  transform: translateY(0);
}

/* ===================================
   Modern Cards
   =================================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.card {
  background: var(--bg-card);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: var(--spacing-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  position: relative;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(37, 99, 235, 0.3);
  background: rgba(255, 255, 255, 0.05);
}

.card-icon {
  font-size: 3rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-sm);
  display: inline-block;
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: var(--spacing-sm);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.card:hover .card-image {
  transform: scale(1.02);
}

.card h3 {
  margin-bottom: var(--spacing-sm);
  transition: all var(--transition-fast);
}

.card p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Hexagon background removed for cleaner design */

/* ===================================
   Animations
   =================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease;
}

.slide-in-left {
  animation: slideInLeft 0.8s ease;
}

.slide-in-right {
  animation: slideInRight 0.8s ease;
}

/* ===================================
   About Section
   =================================== */
/* ===================================
   About Section - Redesigned
   =================================== */
.about-container {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: var(--spacing-lg);
  align-items: flex-start;
  margin-top: var(--spacing-md);
}

.profile-section {
  position: sticky;
  top: 100px;
}

.profile-card {
  background: rgba(30, 41, 59, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 32px;
  padding: var(--spacing-md);
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transition: all var(--transition-normal);
}

.profile-card:hover {
  transform: translateY(-5px);
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.6);
}

.profile-image {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.5rem;
  border: 2px solid rgba(255, 255, 255, 0.1);
  padding: 5px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), transparent);
}

.profile-name {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.profile-title {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.5;
  opacity: 0.8;
  padding: 0 1rem;
}

.bio-section {
  text-align: left;
}

.bio-header {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.bio-subtitle {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  opacity: 0.9;
}

.bio-paragraph {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  opacity: 0.8;
  font-weight: 400;
}

.bio-paragraph:last-child {
  margin-bottom: 0;
}

/* ===================================
   Services Section
   =================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.service-card {
  background: rgba(139, 92, 246, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 20px;
  padding: var(--spacing-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: var(--neon-cyan);
  box-shadow: 0 20px 40px rgba(6, 182, 212, 0.3);
}

.service-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-sm);
  background: var(--gradient-neon);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.service-description {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===================================
   Media Section
   =================================== */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-md);
}

.media-item {
  background: rgba(139, 92, 246, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 16px;
  padding: var(--spacing-md);
  transition: all var(--transition-normal);
}

.media-item:hover {
  transform: translateY(-5px);
  border-color: var(--neon-cyan);
  box-shadow: 0 10px 30px rgba(6, 182, 212, 0.2);
}

.media-title {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--neon-cyan);
}

.media-excerpt {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
  line-height: 1.6;
}

.media-date {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.media-link {
  display: inline-block;
  margin-top: var(--spacing-sm);
  color: var(--neon-cyan);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.media-link:hover {
  text-shadow: var(--glow-cyan);
  transform: translateX(5px);
}

/* ===================================
   Contact Section
   =================================== */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.contact-info {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(37, 99, 235, 0.02) 100%);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 20px;
  padding: var(--spacing-lg);
}

.contact-info h3 {
  margin-bottom: var(--spacing-md);
  font-size: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  margin-bottom: 1rem;
  transition: all var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-item:hover {
  background: rgba(37, 99, 235, 0.08);
  border-color: rgba(37, 99, 235, 0.3);
  transform: translateX(8px);
}

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  height: 50px;
}

.contact-item i {
  font-size: 1.8rem;
  color: rgba(37, 99, 235, 0.8);
  transition: all var(--transition-fast);
}

.contact-item:hover i {
  color: rgba(37, 99, 235, 1);
  transform: scale(1.15);
}

.contact-details {
  flex: 1;
}

.contact-details h3 {
  color: var(--text-primary);
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.contact-details p {
  color: var(--text-secondary);
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

.contact-details a {
  color: rgba(37, 99, 235, 0.9);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-block;
}

.contact-details a:hover {
  color: rgba(37, 99, 235, 1);
}

/* Social Media Section */
.contact-social {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(37, 99, 235, 0.02) 100%);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 20px;
  padding: var(--spacing-lg);
}

.social-buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  font-weight: 600;
}

.social-btn i {
  font-size: 1.5rem;
  transition: all var(--transition-normal);
}

.social-btn:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.social-btn:hover i {
  transform: scale(1.2);
}

/* Platform-specific colors */
.linkedin-btn {
  border-color: rgba(10, 102, 194, 0.3);
}

.linkedin-btn:hover {
  border-color: rgba(10, 102, 194, 0.6);
  box-shadow: 0 8px 24px rgba(10, 102, 194, 0.3);
  background: rgba(10, 102, 194, 0.1);
}

.linkedin-btn i {
  color: #0A66C2;
}

.youtube-btn {
  border-color: rgba(255, 0, 0, 0.3);
}

.youtube-btn:hover {
  border-color: rgba(255, 0, 0, 0.6);
  box-shadow: 0 8px 24px rgba(255, 0, 0, 0.3);
  background: rgba(255, 0, 0, 0.1);
}

.youtube-btn i {
  color: #FF0000;
}

.twitter-btn {
  border-color: rgba(29, 161, 242, 0.3);
}

.twitter-btn:hover {
  border-color: rgba(29, 161, 242, 0.6);
  box-shadow: 0 8px 24px rgba(29, 161, 242, 0.3);
  background: rgba(29, 161, 242, 0.1);
}

.twitter-btn i {
  color: #1DA1F2;
}

.email-btn {
  border-color: rgba(234, 67, 53, 0.3);
}

.email-btn:hover {
  border-color: rgba(234, 67, 53, 0.6);
  box-shadow: 0 8px 24px rgba(234, 67, 53, 0.3);
  background: rgba(234, 67, 53, 0.1);
}

.email-btn i {
  color: #EA4335;
}

/* Social Media Section - Old styles (keeping for compatibility) */
.social-links {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(37, 99, 235, 0.02) 100%);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 20px;
  padding: var(--spacing-lg);
}

.social-links h3 {
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.social-links>p {
  margin-bottom: var(--spacing-md);
}

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

.social-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.social-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 0;
}

.social-link:hover::before {
  opacity: 0.15;
}

.social-link i {
  font-size: 1.75rem;
  min-width: 35px;
  text-align: center;
  position: relative;
  z-index: 1;
  transition: all var(--transition-normal);
}

.social-link span {
  font-weight: 600;
  font-size: 1rem;
  position: relative;
  z-index: 1;
}

.social-link:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

.social-link:hover i {
  transform: scale(1.2);
}

/* Platform-specific colors */
.social-link.linkedin {
  border-color: rgba(10, 102, 194, 0.3);
}

.social-link.linkedin:hover {
  border-color: rgba(10, 102, 194, 0.6);
  box-shadow: 0 8px 24px rgba(10, 102, 194, 0.3);
}

.social-link.linkedin i {
  color: #0A66C2;
}

.social-link.youtube {
  border-color: rgba(255, 0, 0, 0.3);
}

.social-link.youtube:hover {
  border-color: rgba(255, 0, 0, 0.6);
  box-shadow: 0 8px 24px rgba(255, 0, 0, 0.3);
}

.social-link.youtube i {
  color: #FF0000;
}

.social-link.twitter {
  border-color: rgba(29, 161, 242, 0.3);
}

.social-link.twitter:hover {
  border-color: rgba(29, 161, 242, 0.6);
  box-shadow: 0 8px 24px rgba(29, 161, 242, 0.3);
}

.social-link.twitter i {
  color: #1DA1F2;
}

.social-link.email {
  border-color: rgba(234, 67, 53, 0.3);
}

.social-link.email:hover {
  border-color: rgba(234, 67, 53, 0.6);
  box-shadow: 0 8px 24px rgba(234, 67, 53, 0.3);
}

.social-link.email i {
  color: #EA4335;
}

/* Contact Form */
.contact-form {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08) 0%, rgba(37, 99, 235, 0.02) 100%);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 20px;
  padding: var(--spacing-lg);
}

.contact-form .form-group {
  margin-bottom: var(--spacing-md);
}

.contact-form label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-normal);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(37, 99, 235, 0.5);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

.contact-form .btn {
  width: 100%;
  padding: 1rem;
  font-size: 1rem;
  font-weight: 600;
  margin-top: var(--spacing-sm);
}

/* ===================================
   Footer
   =================================== */
footer {
  background: rgba(5, 5, 8, 0.95);
  border-top: 1px solid rgba(139, 92, 246, 0.2);
  padding: var(--spacing-lg) 0 var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  text-align: center;
}

.footer-text {
  color: var(--text-muted);
  margin-bottom: var(--spacing-sm);
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.footer-link:hover {
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
}

/* ===================================
   Loading Screen
   =================================== */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease;
}

.loading-screen.hidden {
  opacity: 0;
  pointer-events: none;
}

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

.loading-spinner {
  width: 60px;
  height: 60px;
  border: 3px solid rgba(139, 92, 246, 0.3);
  border-top-color: var(--neon-cyan);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-md);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.loading-text {
  color: var(--neon-cyan);
  font-size: 1.2rem;
  font-weight: 600;
}

/* ===================================
   Admin Panels
   =================================== */
.admin-panel {
  background: rgba(139, 92, 246, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 16px;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.admin-title {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-sm);
  color: var(--neon-cyan);
}

.admin-button {
  padding: 0.75rem 1.5rem;
  background: var(--gradient-primary);
  color: var(--text-primary);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition-fast);
  margin-right: 0.5rem;
}

.admin-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(139, 92, 246, 0.4);
}

.admin-button.delete {
  background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
}

.admin-button.edit {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
}

/* Admin Form Styles */
.admin-form {
  margin-top: var(--spacing-sm);
}

.admin-form .form-group {
  margin-bottom: var(--spacing-md);
}

.admin-form label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
}

.admin-form input[type="text"],
.admin-form input[type="email"],
.admin-form input[type="url"],
.admin-form input[type="file"],
.admin-form textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: all var(--transition-normal);
}

.admin-form input[type="text"]:focus,
.admin-form input[type="email"]:focus,
.admin-form input[type="url"]:focus,
.admin-form textarea:focus {
  outline: none;
  border-color: rgba(37, 99, 235, 0.5);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.admin-form textarea {
  min-height: 120px;
  resize: vertical;
  line-height: 1.6;
}

.admin-form input[type="file"] {
  padding: 0.75rem;
  cursor: pointer;
}

.admin-form input[type="file"]::file-selector-button {
  padding: 0.5rem 1rem;
  background: var(--gradient-primary);
  color: var(--text-primary);
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  margin-right: 1rem;
  transition: all var(--transition-fast);
}

.admin-form input[type="file"]::file-selector-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* CV Upload Specific Styles */
.cv-upload {
  margin-top: var(--spacing-md);
  padding: var(--spacing-sm);
  background: rgba(255, 255, 255, 0.03);
  border-radius: 12px;
  border: 1px dashed rgba(255, 255, 255, 0.1);
}

.cv-upload input[type="file"] {
  display: none;
}

.cv-upload label {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--gradient-primary);
  color: var(--text-primary);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition-normal);
  text-align: center;
}

.cv-upload label:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(37, 99, 235, 0.4);
}

.cv-upload label i {
  margin-right: 0.5rem;
}

/* ===================================
   Modern Action Buttons
   =================================== */
.content-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: var(--spacing-sm);
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border: none;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn i {
  font-size: 0.95rem;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.5s, height 0.5s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn:hover {
  transform: translateY(-2px);
}

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

/* Primary Button (Devamını Oku) */
.btn-primary {
  background: linear-gradient(135deg, #2563EB 0%, #1E40AF 100%);
  color: var(--text-primary);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

/* Secondary Button (Düzenle) */
.btn-secondary {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: var(--text-primary);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
}

.btn-secondary:hover {
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

/* Danger Button (Sil) */
.btn-danger {
  background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
  color: var(--text-primary);
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

.btn-danger:hover {
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.4);
}

/* Back Button */
.back-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: var(--text-secondary);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  margin-bottom: var(--spacing-md);
}

.back-button:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(37, 99, 235, 0.3);
  color: var(--text-primary);
  transform: translateX(-4px);
}


/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
  .about-container {
    grid-template-columns: 1fr;
  }

  .cards-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .nav-menu.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.98);
    padding: var(--spacing-md);
    border-top: 1px solid rgba(139, 92, 246, 0.3);
  }

  .hero-logo {
    width: 180px;
    height: 180px;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .media-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 1rem;
  }

  .hero-logo {
    width: 150px;
    height: 150px;
  }

  .cta-button {
    padding: 1rem 2rem;
    font-size: 1rem;
  }

  .card {
    padding: var(--spacing-sm);
  }
}

/* ===================================
   Utility Classes
   =================================== */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.mt-sm {
  margin-top: var(--spacing-sm);
}

.mt-md {
  margin-top: var(--spacing-md);
}

.mt-lg {
  margin-top: var(--spacing-lg);
}

.mb-sm {
  margin-bottom: var(--spacing-sm);
}

.mb-md {
  margin-bottom: var(--spacing-md);
}

.mb-lg {
  margin-bottom: var(--spacing-lg);
}

.hidden {
  display: none;
}

.visible {
  display: block;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===================================
   Admin Authentication Styles
   =================================== */

/* Admin Button in Navbar */
.admin-auth-btn {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15) 0%, rgba(37, 99, 235, 0.15) 100%);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: var(--text-secondary);
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.admin-auth-btn:hover {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.25) 0%, rgba(37, 99, 235, 0.25) 100%);
  border-color: rgba(139, 92, 246, 0.5);
  color: var(--text-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.admin-auth-btn.logged-in {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.15) 0%, rgba(16, 185, 129, 0.15) 100%);
  border-color: rgba(34, 197, 94, 0.4);
  color: rgba(34, 197, 94, 1);
}

.admin-auth-btn.logged-in:hover {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.25) 0%, rgba(16, 185, 129, 0.25) 100%);
  border-color: rgba(34, 197, 94, 0.6);
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

/* Admin Login Modal */
.admin-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 10000;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.admin-modal-content {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.98) 0%, rgba(30, 41, 59, 0.98) 100%);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 20px;
  padding: 2.5rem;
  max-width: 450px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.05);
  animation: slideInUp 0.4s ease;
  position: relative;
  overflow: hidden;
}

.admin-modal-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.8) 0%, rgba(37, 99, 235, 0.8) 100%);
}

.admin-modal-content h3 {
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-size: 1.75rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.admin-modal-content h3 i {
  color: rgba(139, 92, 246, 0.9);
}

.modal-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

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

.admin-modal-content input[type="password"] {
  width: 100%;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: all var(--transition-normal);
}

.admin-modal-content input[type="password"]:focus {
  outline: none;
  border-color: rgba(139, 92, 246, 0.5);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.error-message {
  color: #ef4444;
  font-size: 0.9rem;
  margin-top: 0.5rem;
  min-height: 1.2em;
  font-weight: 500;
}

.modal-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.modal-buttons .btn {
  flex: 1;
  padding: 0.875rem 1.5rem;
  font-size: 1rem;
  justify-content: center;
}

/* Animations */
@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes shake {

  0%,
  100% {
    transform: translateX(0);
  }

  25% {
    transform: translateX(-10px);
  }

  75% {
    transform: translateX(10px);
  }
}

@keyframes pulse {

  0%,
  100% {
    transform: scale(1);
  }

  50% {
    transform: scale(1.05);
  }
}