:root {

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "Orbitron", "Rajdhani", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Rajdhani", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    /* RGB versions for opacity control (Dark Mode) */
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;

    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
    --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
    --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
    --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
    --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
    --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
    --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
    --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */
    
    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;

  /* Colorful background palette - Dark Mode */
  --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
  --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
  --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
  --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
  --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
  --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
  --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
  --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */
  
  /* Semantic Color Tokens (Dark Mode) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

  /* Common style patterns - updated for dark mode */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  


  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}
/* Search Bar */
.blog-search {
  display: flex;
  max-width: 500px;
  margin: 20px auto;
  position: relative;
}

.search-input {
  flex: 1;
  padding: var(--spacing-md) var(--spacing-lg);
  height:50px;
  border: 2px solid var(--color-gray-200);
  border-radius: 50px;
  font-size: var(--font-size-lg);
  outline: none;
  transition: border-color 0.3s ease;
}

.search-input:focus {
  border-color: var(--color-teal-500);
}

.search-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-teal-500);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.search-btn:hover {
  background: var(--color-teal-600);
}

/* Blog Card */
.blog-card {
  background: var(--color-grey);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border: 1px solid var(--neon-green-bright);
  width: 90%;
  height: auto;
  margin: 10px auto;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.blog-card__image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-card__image img {
  transform: scale(1.05);
}

.blog-card__content {
  padding: var(--spacing-xl);
  text-align: center;
}

.blog-card__title {
  font-family: var(--font-primary);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-charcoal-800);
  margin-bottom: var(--spacing-sm);
  line-height: 1.3;
}

.blog-card__date {
  font-size: var(--font-size-sm);
  color: var(--color-slate-500);
  margin-bottom: var(--spacing-md);
  font-weight: var(--font-weight-medium);
}

.blog-card__excerpt {
  color: var(--color-gray-400);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.blog-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-family: var(--font-secondary);
  font-weight: var(--font-weight-semibold);
  color: var(--color-teal-500);
  text-decoration: none;
  transition: color 0.3s ease;
}

.blog-card__link:hover {
  color: var(--color-teal-600);
}

.blog-card__link::after {
  content: '→';
  transition: transform 0.3s ease;
}

.blog-card__link:hover::after {
  transform: translateX(4px);
}

/* Blog Post Page Styles */
.post-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  padding: var(--spacing-2xl) 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.post-title {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-charcoal-800);
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
}

.post-meta {
  display: flex;
  justify-content: flex-start;
  gap: var(--spacing-lg);
  color: var(--color-slate-500);
  font-size: var(--font-size-lg);
}

.post-date {
  font-weight: var(--font-weight-medium);
}

.post-content {
  max-width: 800px;
  margin: 0 auto var(--spacing-3xl);
  font-size: var(--font-size-xl);
  line-height: 1.8;
}

.post-image {
  width: 100%;
  max-width: 800px;
  margin: 0 auto var(--spacing-2xl);
  border-radius: 12px;
  overflow: hidden;
}

.post-image img {
  width: 100%;
  height: auto;
  display: block;
}

.post-content h2 {
  font-family: var(--font-primary);
  font-size: var(--font-size-3xl);
  color: var(--color-charcoal-800);
  margin: var(--spacing-2xl) 0 var(--spacing-lg);
}

.post-content h3 {
  font-family: var(--font-secondary);
  font-size: var(--font-size-2xl);
  color: var(--color-charcoal-700);
  margin: var(--spacing-xl) 0 var(--spacing-md);
}

.post-content p {
  margin-bottom: var(--spacing-xl);
  color: var(--color-white-400);
}

.post-content ul,
.post-content ol {
  margin: var(--spacing-lg) 0;
  padding-left: var(--spacing-xl);
}

.post-content li {
  margin-bottom: var(--spacing-sm);
  color: var(--color-gray-400);
}

.post-content strong {
  color: var(--color-charcoal-700);
  font-weight: var(--font-weight-bold);
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}
.admin-container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-2xl);
}

.admin-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.admin-title {
  font-family: var(--font-primary);
  font-size: var(--font-size-4xl);
  color: var(--color-charcoal-800);
  margin-bottom: var(--spacing-md);
}

.login-form,
.admin-form {
  background: var(--color-white);
  padding: var(--spacing-2xl);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--color-gray-200);
}

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

.form-label {
  display: block;
  font-family: var(--font-secondary);
  font-weight: var(--font-weight-semibold);
  color: var(--color-charcoal-700);
  margin-bottom: var(--spacing-sm);
  font-size: var(--font-size-lg);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid var(--color-gray-200);
  border-radius: 8px;
  font-size: var(--font-size-lg);
  font-family: var(--font-family-base);
  transition: border-color 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-teal-500);
}

.form-textarea {
  min-height: 200px;
  resize: vertical;
}

.form-button {
  background: var(--color-teal-500);
  color: white;
  border: none;
  padding: var(--spacing-md) var(--spacing-2xl);
  border-radius: 8px;
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.form-button:hover {
  background: var(--color-teal-600);
}

.success-message {
  background: #d4edda;
  color: #155724;
  padding: var(--spacing-md);
  border-radius: 8px;
  margin-bottom: var(--spacing-lg);
  border: 1px solid #c3e6cb;
}

.error-message {
  background: #f8d7da;
  color: #721c24;
  padding: var(--spacing-md);
  border-radius: 8px;
  margin-bottom: var(--spacing-lg);
  border: 1px solid #f5c6cb;
}
/* Utility Classes */
.no-posts,
.error {
  text-align: center;
  padding: var(--spacing-3xl);
  color: var(--color-slate-500);
  font-size: var(--font-size-xl);
}

.hidden {
  display: none !important;
}

/* Responsive Design */
@media (max-width: 768px) {
  .header__nav .nav-list {
    display: none;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .blog-posts {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .blog-card__content {
    padding: var(--spacing-lg);
  }

  .footer__content {
    flex-direction: column;
    text-align: center;
  }

  .footer__nav,
  .footer__socials {
    justify-content: center;
  }

  .search-input {
    font-size: var(--font-size-base);
  }

  .container {
    padding: 0 var(--spacing-sm);
  }
}

@media (max-width: 480px) {
  .blog-posts {
    grid-template-columns: 1fr;
  }

  .blog-card {
    margin: 0 var(--spacing-sm);
  }

  .post-content {
    font-size: var(--font-size-base);
  }
}
/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

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

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

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

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

.btn--primary:hover {
  background: var(--color-primary-hover);
}

.btn--primary:active {
  background: var(--color-primary-active);
}

.btn--secondary {
  background: var(--color-secondary);
  color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

/* Orbitron Bold */
@font-face {
  font-family: 'Orbitron';
  src: url('https://www.smrafi.com/fonts/orbitron-800.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

/* Rajdhani Bold */
@font-face {
  font-family: 'Rajdhani';
  src: url('https://www.smrafi.com/fonts/rajdhani-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* Custom properties for futuristic neon theme */
:root {
  /* Neon colors */
  --neon-green: #00ff00;
  --neon-green-bright: #39ff14;
  --dark-bg: #0a0a0a;
  --dark-bg-secondary: #111111;
  --dark-bg-tertiary: #1a1a1a;
  
  /* Typography */
  --font-primary: 'Orbitron', 'Rajdhani', sans-serif;
  --font-secondary: 'Rajdhani', sans-serif;
  
  /* Animations */
  --glow-animation: glow 2s ease-in-out infinite alternate;
  --pulse-animation: pulse 2s infinite;
  --gradient-flow: gradientFlow 3s ease-in-out infinite;
  
  /* Shadows */
  --neon-glow: 0 0 5px var(--neon-green), 0 0 10px var(--neon-green), 0 0 15px var(--neon-green), 0 0 20px var(--neon-green);
  --neon-glow-strong: 0 0 10px var(--neon-green), 0 0 20px var(--neon-green), 0 0 30px var(--neon-green), 0 0 40px var(--neon-green);
  --text-glow: 0 0 10px var(--neon-green-bright);
}

/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

*::selection {
  background: transparent;
}

*::-moz-selection {
  background: transparent;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-secondary);
}

body {
  background: var(--dark-bg);
  color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Disable right-click and drag */
body {
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

img {
  -webkit-user-drag: none;
  -khtml-user-drag: none;
  -moz-user-drag: none;
  -o-user-drag: none;
  user-drag: none;
  pointer-events: none;
}

/* Prevent text selection on specific elements */
h1, h2, h3, h4, h5, h6, p, span, div {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* Allow selection only for form inputs */
input, textarea, select {
  -webkit-user-select: text;
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

/* Keyframe animations */
@keyframes glow {
  from {
    text-shadow: var(--text-glow);
  }
  to {
    text-shadow: 0 0 20px var(--neon-green-bright), 0 0 30px var(--neon-green-bright);
  }
}

@keyframes gradientFlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes pulse {
  0% {
    box-shadow: var(--neon-glow);
  }
  50% {
    box-shadow: var(--neon-glow-strong);
  }
  100% {
    box-shadow: var(--neon-glow);
  }
}

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

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

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

@keyframes slideCarousel {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--neon-green);
  z-index: 1000;
  transition: all 0.3s ease;
}

.header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.header__logo, .logo-img {
  height: 40px;
   display: block;
    width: 50px; /* Adjust size as needed */
    height: auto;
    /* Apply the glowing shadow effect */
    filter: drop-shadow(0 0 0.5px #0ff) drop-shadow(0 0 0.5px #fff) drop-shadow(0 0 15px rgba(0, 25, 0, 0.5));
}

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

.nav-link {
  color: #ffffff;
  text-decoration: none;
  font-family: var(--font-primary);
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, #00ff41, transparent);
    transition: all 0.3s ease;
    transform: translateX(-50%);
    pointer-events: none;
}

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

.header__socials {
  display: flex;
  gap: 1rem;
}

.social-icon {
  color: #ffffff;
  transition: all 0.5s ease;
  padding: 8px;
  border-radius: 50%;
  border: 1px solid transparent;
}

.social-icon:hover {
  color: var(--neon-green);
  border-color: var(--neon-green);
  box-shadow: var(--neon-glow);
  transform: scale(1.1);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 100px;
  background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-bg-secondary) 100%);
}

.hero__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero__headline {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(90deg, #ffffff 0%, var(--neon-green) 25%, var(--neon-green-bright) 50%, var(--neon-green) 75%, #ffffff 100%);
  background-size: 400% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: var(--gradient-flow);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.typewriter {
  overflow: hidden;
  border-right: 3px solid var(--neon-green);
  white-space: nowrap;
  animation: typewriter 4s steps(40, end), gradientFlow 3s ease-in-out infinite;
}

.hero__subheadline {
  font-size: 1.2rem;
  color: #cccccc;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero__buttons {
  display: flex;
  gap: 1.5rem;
  flex-wrap: normal;
}

.hero__image {
  width:60%;
  max-width: 400px;
  height: auto;
  zindex: 10;
 filter: drop-shadow(0 0 1px #0ff) drop-shadow(0 0 5px #0ff) drop-shadow(0 0 15px rgba(0, 255, 0, 0.5));
  transition: all 0.3s ease;
  animation: float 6s ease-in-out infinite;
}

.hero__image:hover {
  transform: scale(1.25);
  filter: drop-shadow(0 0 5px #0f0) drop-shadow(0 0 10px #0f0) drop-shadow(0 0 15px rgba(0, 255, 0, 0.5));
}

/* Geometric Background */
.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
}

.geometric-shape {
  position: absolute;
  border: 3px solid var(--neon-green);
  opacity: 0.3;
  z-index: 1;
}

.shape-1 {
  width: 100px;
  height: 100px;
  top: 20%;
  left: 10%;
  z-index: 1;
  animation: float 8s ease-in-out infinite;
}

.shape-2 {
  width: 150px;
  height: 150px;
  top: 60%;
  right: 5%;
  border-radius: 50%;
  z-index: 1;
  animation: float 6s ease-in-out infinite reverse;
}

.shape-3 {
  width: 80px;
  height: 80px;
  bottom: 10%;
  left: 20%;
  transform: rotate(45deg);
  z-index: 1;
  animation: float 10s ease-in-out infinite;
}

.shape-4 {
  width: 120px;
  height: 120px;
  top: 30%;
  right: 10%;
  z-index: 1;
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
  animation: float 7s ease-in-out infinite reverse;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  font-family: var(--font-primary);
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  border-radius: 5px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: 2px solid;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: transparent;
  color: var(--neon-green);
  border-color: var(--neon-green);
  box-shadow: var(--neon-glow);
}

.btn--primary:hover {
  background: var(--neon-green);
  color: var(--dark-bg);
  box-shadow: var(--neon-glow-strong);
  transform: translateY(-2px);
}

.btn--secondary {
  background: transparent;
  color: #ffffff;
  border-color: #ffffff;
}

.btn--secondary:hover {
  background: #ffffff;
  color: var(--dark-bg);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

.pulse {
  animation: var(--pulse-animation);
}

/* Section Titles with flowing gradient animation */
.section__title {
  font-family: var(--font-primary);
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  background: linear-gradient(90deg, #ffffff 0%, var(--neon-green) 25%, var(--neon-green-bright) 50%, var(--neon-green) 75%, #ffffff 100%);
  background-size: 400% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: var(--gradient-flow);
  margin-bottom: 3rem;
  position: relative;
}

.section__title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 3px;
  background: var(--neon-green);
  box-shadow: var(--neon-glow);
}

/* Apply gradient flow to all headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 800;
  background: linear-gradient(90deg, #ffffff 0%, var(--neon-green) 25%, var(--neon-green-bright) 50%, var(--neon-green) 75%, #ffffff 100%);
  background-size: 400% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: var(--gradient-flow);
}

/* Adjust heading sizes */
h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

/* Portfolio Section */
.portfolio {
  padding: 100px 0;
  background: var(--dark-bg-secondary);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.portfolio__card {
  background: var(--dark-bg-tertiary);
  border: 1px solid var(--neon-green);
  border-radius: 10px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.portfolio__card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, transparent 40%, var(--neon-green) 41%, var(--neon-green) 42%, transparent 43%);
  opacity: 0;
  transition: all 0.3s ease;
  animation: float 8s linear infinite;
  pointer-events: none;
}

.portfolio__card:hover {
  transform: rotateX(5deg) rotateY(5deg);
  box-shadow: var(--neon-glow-strong);
  border-color: var(--neon-green-bright);
}

.portfolio__card:hover::before {
  opacity: 0.1;
}

.card__header {
  margin-bottom: 1.5rem;
}

.card__logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 10px var(--neon-green));
}

.card__title {
  font-family: var(--font-primary);
  font-size: 1.4rem;
  background: linear-gradient(90deg, #ffffff 0%, var(--neon-green) 25%, var(--neon-green-bright) 50%, var(--neon-green) 75%, #ffffff 100%);
  background-size: 400% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: var(--gradient-flow);
  margin-bottom: 1rem;
}

.card__description {
  color: #cccccc;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.card__link {
  display: inline-block;
  color: var(--neon-green);
  text-decoration: none;
  font-weight: 600;
  border: 1px solid var(--neon-green);
  padding: 8px 16px;
  border-radius: 5px;
  transition: all 0.3s ease;
}

.card__link:hover {
  background: var(--neon-green);
  color: var(--dark-bg);
  box-shadow: var(--neon-glow);
}

.card__badge {
  background: var(--neon-green);
  color: var(--dark-bg);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* Achievements Section - Fixed carousel display */
.achievements {
  padding: 100px 0;
  background: var(--dark-bg);
}

.carousel-container {
  overflow: hidden;
  position: relative;
  width: 100%;
  height: 350px;
  display: flex;
  align-items: center;
}

.carousel-track {
  display: flex;
  animation: slideCarousel 60s linear infinite;
  gap: 30px;
  align-items: center;
  height: 100%;
}

.certificate {
  flex-shrink: 0;
  max-width: 280px;
  max-height: 320px;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 10px;
  border: 2px solid var(--neon-green);
  transition: all 0.3s ease;
  box-shadow: var(--neon-glow);
  display: block;
}

.certificate:hover {
  transform: scale(1.5);
  box-shadow: var(--neon-glow-strong);
  z-index: 10;
  position: relative;
}

.carousel-track:hover {
  animation-play-state: paused;
}

/* Projects Section */
.projects {
  padding: 100px 0;
  background: var(--dark-bg-secondary);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.skill-item {
  background: var(--dark-bg-tertiary);
  padding: 1.5rem;
  border-radius: 10px;
  border: 1px solid rgba(0, 255, 0, 0.2);
  transition: all 0.3s ease;
}

.skill-item:hover {
  border-color: var(--neon-green);
  box-shadow: var(--neon-glow);
}

.skill-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.skill-name {
  font-weight: 600;
  color: #ffffff;
}

.skill-percentage {
  color: var(--neon-green);
  font-weight: 700;
}

.skill-bar {
  background: rgba(255, 255, 255, 0.1);
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--neon-green), var(--neon-green-bright));
  border-radius: 4px;
  width: 0;
  transition: width 2s ease-in-out;
  box-shadow: var(--neon-glow);
}

.skill-progress.animate {
  width: var(--progress-width);
}

/* About Section */
.about {
  padding: 100px 0;
  background: var(--dark-bg);
  text-align: center;
}

.about__content {
  max-width: 800px;
  margin: 0 auto;
}

.about__bio, .about__strengths {
  font-size: 1.2rem;
  color: #cccccc;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.about__bio {
  color: var(--neon-green-bright);
  text-shadow: 0 0 5px var(--neon-green-bright);
}

/* Contact Section */
.contact {
  padding: 100px 0;
  background: var(--dark-bg-secondary);
}

.contact__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact__card {
  background: var(--dark-bg-tertiary);
  padding: 2rem;
  border-radius: 10px;
  border: 1px solid var(--neon-green);
  box-shadow: var(--neon-glow);
}

.contact__card h3 {
  font-family: var(--font-primary);
  background: linear-gradient(90deg, #ffffff 0%, var(--neon-green) 25%, var(--neon-green-bright) 50%, var(--neon-green) 75%, #ffffff 100%);
  background-size: 400% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: var(--gradient-flow);
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.contact__item {
  margin-bottom: 1rem;
  color: #cccccc;
}

.contact__item a {
  color: var(--neon-green);
  text-decoration: none;
  transition: all 0.3s ease;
}

.contact__item a:hover {
  text-shadow: var(--text-glow);
}

.contact__socials {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.social-link {
  color: var(--neon-green);
  text-decoration: none;
  padding: 8px 12px;
  border: 1px solid var(--neon-green);
  border-radius: 5px;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

.social-link:hover {
  background: var(--neon-green);
  color: var(--dark-bg);
  box-shadow: var(--neon-glow);
}

/* Form Styles */
.contact-form {
  background: var(--dark-bg-tertiary);
  padding: 2rem;
  border-radius: 10px;
  border: 1px solid var(--neon-green);
  box-shadow: var(--neon-glow);
}

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

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--neon-green);
  font-weight: 600;
}

.form-control {
  width: 100%;
  padding: 12px;
  background: var(--dark-bg);
  border: 1px solid var(--neon-green);
  border-radius: 5px;
  color: #ffffff;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-control:focus {
  outline: none;
  box-shadow: var(--neon-glow);
  border-color: var(--neon-green-bright);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.btn--full-width {
  width: 100%;
  margin-top: 1rem;
}

/* Footer */
.footer {
  background: var(--dark-bg);
  border-top: 1px solid var(--neon-green);
  padding: 2rem 0 1rem;
}

.footer__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 1rem;
}

.footer-logo {
  height: 60px;
  width:60px;
  filter: drop-shadow(var(--neon-glow));
}

.footer__nav {
  display: flex;
  gap: 1.5rem;
}

.footer__nav a, .footer__socials a {
  color: #cccccc;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

.footer__nav a:hover, .footer__socials a:hover {
  color: var(--neon-green);
  text-shadow: var(--text-glow);
}

.footer__socials {
  display: flex;
  gap: 1rem;
}

.footer__copyright {
  text-align: center;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 255, 0, 0.2);
  color: #888888;
  font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }
  
  .header__nav .nav-list {
    display: none;
  }
  
  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
  
  .hero__headline {
    font-size: 2rem;
  }
  
  .hero__buttons {
    justify-content: center;
  }
  
  .contact__content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer__content {
    flex-direction: column;
    text-align: center;
  }
  
  .section__title {
    font-size: 2rem;
  }
  
  .skills-grid {
    grid-template-columns: 1fr;
  }
  
  .portfolio__grid {
    grid-template-columns: 1fr;
  }
  
  .carousel-container {
    height: 280px;
  }
  
  .certificate {
    max-width: 220px;
    max-height: 260px;
  }
}

@media (max-width: 480px) {
  .hero__headline {
    font-size: 1.5rem;
  }
  
  .hero__buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 250px;
  }
  
  .carousel-track {
    animation-duration: 80s;
  }
  
  .certificate {
    max-width: 180px;
    max-height: 240px;
  }
 
}
 .footer-logo {
    /* Set the size and display properties for the logo */
    display: block;
    width: 60px; /* Adjust size as needed */
    height: auto;
    
    /* Apply the glowing shadow effect */
    filter: drop-shadow(0 0 5px #0ff) drop-shadow(0 0 0.5px #fff) drop-shadow(0 0 15px rgba(0, 255, 0, 0.5));
  }
  .comments-section { 
  margin-top: 3rem; 
  padding-top: 2rem; 
  border-top: 2px solid var(--color-border);
  color: var(--color-text);
 }

.comment-item { 
  margin-bottom: 1.5rem; 
  padding: 1rem; 
  background: #1e1e1e;; 
  border-radius: 8px; 
  color: var(--color-text); 
}

.comment-author { 
  font-weight: bold; 
  color: var(--color-primary); /* highlight author */
}

.comment-date { 
  font-size: 0.9rem; 
  color: var(--color-text-secondary); 
  margin-bottom: 0.5rem; 
}

.comment-text { 
  line-height: 1.6; 
  margin-top: 0.5rem;
    font-weight: bold; 
  color: var(--color-primary);
}
.comments-list { 
  background: #1e1e1e; 
  padding: 2rem; 
  border-radius: 8px; 
  border: 1px solid var(--color-border); 
  color: var(--color-text);
}

.comment-form { 
  
  padding: 2rem; 
  border-radius: 8px; 
  border: 1px solid var(--color-border); 
  color: var(--color-text);
}

.comment-form label { 
  display: block; 
  margin-bottom: 0.5rem; 
  font-weight: bold; 
  color: var(--color-text-secondary);
}

.comment-form input,
.comment-form textarea { 
  width: 100%; 
  padding: 0.75rem; 
  border: 1px solid var(--color-border); 
  border-radius: 4px; 
  font-size: 1rem; 
  background: #606060; 
  color: var(--color-text);
}

.comment-form input::placeholder,
.comment-form textarea::placeholder {
  color: var(--color-text-secondary);
}

.comment-form button { 
  background: var(--color-primary); 
  color: var(--color-btn-primary-text); 
  padding: 0.75rem 1.5rem; 
  border: none; 
  border-radius: 4px; 
  cursor: pointer; 
  font-size: 1rem; 
  font-weight: bold;
}

.comment-form button:hover { 
  background: var(--color-primary-hover);
}

/* Hamburger button - hidden on desktop */
.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1001;
    gap: 5px;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 3px;
    background-color: #1f2121;
    transition: all 0.3s ease;
    border-radius: 3px;
}

/* Dark mode hamburger color */
@media (prefers-color-scheme: dark) {
    .hamburger span {
        background-color: #f5f5f5;
    }
}

/* Hamburger animation when active */
.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(9px, 9px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Mobile responsive styles */
@media (max-width: 768px) {
    /* Show hamburger button */
    .hamburger {
        display: flex;
        order: 2;
    }
    
    /* Adjust header layout */
    .header__content {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        position: relative;
    }
    
    .header__logo {
        order: 1;
    }
    
    /* Hide navigation by default */
    .header__nav {
        order: 3;
        width: 100%;
    }
    
    .header__nav .nav-list {
        display: none;
        flex-direction: column;
        width: 100%;
        background-color: #fffcfd;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        padding: 0;
        margin: 10px 0 0 0;
        border-radius: 8px;
    }
    
    @media (prefers-color-scheme: dark) {
        .header__nav .nav-list {
            background-color: #262828;
        }
    }
    
    /* Show navigation when toggled */
    .header__nav .nav-list.show {
        display: flex;
    }
    
    /* Style navigation items */
    .header__nav .nav-list li {
        margin: 0;
        border-bottom: 1px solid rgba(94, 82, 64, 0.2);
    }
    
    .header__nav .nav-list li:last-child {
        border-bottom: none;
    }
    
    .header__nav .nav-list .nav-link {
        display: block;
        padding: 15px 20px;
        width: 100%;
        text-align: left;
    }
    
    .header__nav .nav-list .nav-link:hover {
        background-color: rgba(94, 82, 64, 0.12);
    }
    

}