/* ───────────────────────────────
   1. Design System & Variables
─────────────────────────────── */
:root {
  /* Dark theme */
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-tertiary: #1a1a24;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #d946ef 100%);
  --gradient-secondary: linear-gradient(135deg, #06b6d4 0%, #3b82f6 50%, #8b5cf6 100%);
  --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #ef4444 50%, #ec4899 100%);
  
  /* Text colors */
  --text-primary: #ffffff;
  --text-secondary: #a1a1aa;
  --text-tertiary: #71717a;
  --text-accent: #6366f1;
  
  /* Border & Shadow */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(99, 102, 241, 0.3);
  --shadow-soft: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-medium: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-large: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 0 1px rgba(99, 102, 241, 0.05), 0 1px 0 0 rgba(99, 102, 241, 0.05), 0 0 56px -12px rgba(99, 102, 241, 0.25);
  
  /* Spacing & Sizing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@media(prefers-color-scheme: light) {
  :root {
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-card: rgba(15, 23, 42, 0.03);
    --bg-card-hover: rgba(15, 23, 42, 0.06);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #64748b;
    --border-subtle: rgba(15, 23, 42, 0.08);
  }
}

/* ───────────────────────────────
   SEO & Performance Optimizations
─────────────────────────────── */

/* Critical CSS for above-the-fold content */
.hero {
  /* Prevent layout shift */
  contain: layout style paint;
  min-height: 100vh;
  will-change: transform;
}

/* Optimize image loading for Core Web Vitals */
img {
  /* Prevent layout shift */
  max-width: 100%;
  height: auto;
  /* Improve loading performance */
  loading: lazy;
  decoding: async;
}

/* Critical images should override lazy loading */
img[loading="eager"] {
  loading: eager;
}

/* Optimize font display for performance */
@font-face {
  font-family: 'Inter';
  font-display: swap; /* Prevent invisible text during font load */
}

/* Reduce motion for accessibility and performance */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* GPU acceleration for smooth animations */
.hero-canvas,
.hero-content,
.metric-card,
.timeline-item {
  will-change: transform;
  transform: translateZ(0);
}

/* Optimize background images */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -1;
}

/* ───────────────────────────────
   2. Reset & Base Styles
─────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button, a {
  cursor: pointer;
}

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--text-accent);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--text-tertiary);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-secondary);
}

/* Skip link */
.skip {
  position: absolute;
  left: -9999px;
  top: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--text-accent);
  color: white;
  border-radius: var(--radius-md);
  font-weight: 500;
  z-index: 1000;
  transition: var(--transition-fast);
}
.skip:focus {
  left: var(--spacing-md);
}

/* ───────────────────────────────
   3. Hero Section
─────────────────────────────── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at top, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
              radial-gradient(ellipse at bottom, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
}

.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 1000px;
  padding: 0 var(--spacing-lg);
  animation: heroFadeIn 1s var(--transition-normal) both;
}

/* Hero Profile Image */
.hero-profile {
  margin-bottom: var(--spacing-2xl); /* Adjust: var(--spacing-xl) for closer to title, var(--spacing-3xl) for further */
  display: flex;
  justify-content: center; /* Options: center, flex-start (left), flex-end (right) */
  animation: profileFadeIn 1s var(--transition-normal) 0.3s both;
  /* Uncomment to add top margin: margin-top: var(--spacing-lg); */
}

.hero-avatar {
  width: 160px;  /* Adjust size: 120px (smaller), 180px (larger), 200px (much larger) */
  height: 160px; /* Keep same as width for perfect circle */
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  background: var(--gradient-primary);
  padding: 4px;
  position: relative;
  transition: var(--transition-normal);
  cursor: pointer;
}

.hero-avatar:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-glow);
}

.hero-avatar img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  object-fit: cover;
  object-position: 10% 50% !important;  /* Move image left */
  position: relative;
  z-index: 1;
}

.hero-avatar::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  opacity: 0;
  transition: var(--transition-normal);
  z-index: 0;
}

.hero-avatar:hover::before {
  opacity: 0.6;
  transform: scale(1.1);
  filter: blur(8px);
}

@keyframes profileFadeIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.9);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

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

.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: var(--spacing-lg);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero-subtitle {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--text-secondary);
  font-weight: 400;
  margin-bottom: var(--spacing-2xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  justify-content: center;
  margin-bottom: var(--spacing-2xl);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  backdrop-filter: blur(12px);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.badge::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: var(--transition-slow);
}

.badge:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.badge:hover::before {
  left: 100%;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-large);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(12px);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

/* Icon animations */
.btn svg {
  transition: var(--transition-normal);
}

.btn:hover svg {
  transform: translateX(4px);
}

/* ───────────────────────────────
   4. Section Base Styles
─────────────────────────────── */
section {
  padding: var(--spacing-3xl) var(--spacing-lg);
  position: relative;
}

.section-alt {
  background: var(--bg-secondary);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

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

.section-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: var(--spacing-md);
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ───────────────────────────────
   5. Metrics Grid
─────────────────────────────── */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
  backdrop-filter: blur(12px);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.metric-card:hover {
  transform: translateY(-8px);
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.metric-card:hover::before {
  transform: scaleX(1);
}

.metric-value {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-sm);
}

.metric-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ───────────────────────────────
   6. Timeline
─────────────────────────────── */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: var(--spacing-xl);
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--text-accent), transparent);
}

.timeline-item {
  position: relative;
  padding-left: calc(var(--spacing-xl) * 3);
  margin-bottom: var(--spacing-2xl);
  opacity: 0;
  transform: translateX(-30px);
  transition: var(--transition-slow);
}

.timeline-item.animate {
  opacity: 1;
  transform: translateX(0);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(var(--spacing-xl) - 6px);
  top: var(--spacing-sm);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gradient-primary);
  box-shadow: 0 0 0 4px var(--bg-primary), 0 0 20px rgba(99, 102, 241, 0.3);
}

.timeline-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.timeline-period {
  font-size: 0.875rem;
  color: var(--text-accent);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.timeline-description {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ───────────────────────────────
   7. Skills Cloud
─────────────────────────────── */
.skills-container {
  max-width: 900px;
  margin: 0 auto;
}

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

.skill-tag {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 500;
  backdrop-filter: blur(12px);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.skill-tag::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  opacity: 0.1;
  transition: var(--transition-slow);
}

.skill-tag:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  color: var(--text-accent);
}

.skill-tag:hover::before {
  left: 100%;
}

/* ───────────────────────────────
   8. Technology Stack
─────────────────────────────── */
.tech-stack-container {
  max-width: 1000px;
  margin: 0 auto;
}

.tech-stack-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.tech-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.tech-item:hover {
  transform: translateY(-6px);
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.tech-item:hover::before {
  transform: scaleX(1);
}

.tech-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.tech-icon svg,
.tech-icon img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: var(--transition-normal);
}

.tech-item:hover .tech-icon svg {
  transform: scale(1.1);
}

.tech-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  text-align: center;
  transition: var(--transition-normal);
}

.tech-item:hover .tech-name {
  color: var(--text-accent);
}

.tech-category {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.tech-category-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  position: relative;
  display: inline-block;
}

.tech-category-title::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

/* Responsive adjustments for tech stack */
@media (max-width: 900px) {
  .tech-stack-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .tech-stack-grid {
    grid-template-columns: 1fr;
  }
}

/* ───────────────────────────────
   9. Contact Section
─────────────────────────────── */
.contact-section {
  background: var(--bg-secondary);
  text-align: center;
  padding: var(--spacing-3xl);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.contact-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  backdrop-filter: blur(12px);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.contact-card:hover {
  transform: translateY(-6px);
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.contact-card:hover::before {
  transform: scaleX(1);
}

.contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  color: var(--text-accent);
  transition: transform var(--transition-normal);
}

.contact-icon svg {
  transition: transform var(--transition-normal), color var(--transition-normal);
}

.contact-card:hover .contact-icon svg {
  transform: scale(1.1);
  color: var(--text-primary);
}

.contact-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.contact-value {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ───────────────────────────────
   8. Blog/News Section
─────────────────────────────── */
#news {
  background: var(--bg-secondary);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.blog-post {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  backdrop-filter: blur(12px);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.blog-post::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.blog-post:hover {
  transform: translateY(-4px);
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.blog-post:hover::before {
  transform: scaleX(1);
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  font-size: 0.875rem;
  color: var(--text-tertiary);
}

.blog-date {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.blog-category {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.blog-title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-xl);
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.blog-read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--text-accent);
  font-weight: 500;
  font-size: 0.875rem;
  transition: var(--transition-normal);
}

.blog-read-more svg {
  transition: transform var(--transition-normal);
}

.blog-post:hover .blog-read-more svg {
  transform: translateX(4px);
}

.blog-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  grid-column: 1 / -1;
  color: var(--text-secondary);
}

.loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-subtle);
  border-top: 3px solid var(--text-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-md);
}

.blog-actions {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-subtle);
}

.blog-error {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--text-secondary);
  grid-column: 1 / -1;
}

.blog-error h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

/* ───────────────────────────────
   Blog Post Modal
─────────────────────────────── */
.blog-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.blog-modal.active {
  opacity: 1;
  visibility: visible;
}

.blog-modal-content {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-large);
  transform: translateY(30px);
  transition: var(--transition-normal);
}

.blog-modal.active .blog-modal-content {
  transform: translateY(0);
}

.blog-modal-header {
  position: sticky;
  top: 0;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--spacing-lg) var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(12px);
  z-index: 10;
}

.blog-modal-close {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-normal);
  color: var(--text-secondary);
}

.blog-modal-close:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  color: var(--text-primary);
  transform: scale(1.05);
}

.blog-modal-body {
  padding: var(--spacing-2xl);
}

/* Blog Content Styling */
.blog-content {
  color: var(--text-primary);
  line-height: 1.7;
}

.blog-content h1 {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-lg);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.blog-content h2 {
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.3;
  margin: var(--spacing-2xl) 0 var(--spacing-lg) 0;
  color: var(--text-primary);
  border-bottom: 2px solid var(--border-subtle);
  padding-bottom: var(--spacing-sm);
}

.blog-content h3 {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.4;
  margin: var(--spacing-xl) 0 var(--spacing-md) 0;
  color: var(--text-primary);
}

.blog-content h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: var(--spacing-lg) 0 var(--spacing-sm) 0;
  color: var(--text-primary);
}

.blog-content p {
  margin-bottom: var(--spacing-lg);
  color: var(--text-secondary);
}

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

.blog-content li {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

.blog-content li::marker {
  color: var(--text-accent);
}

.blog-content blockquote {
  border-left: 4px solid var(--text-accent);
  padding-left: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
  font-style: italic;
  color: var(--text-secondary);
  background: var(--bg-card);
  padding: var(--spacing-lg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.blog-content code {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  font-family: 'Fira Code', 'Monaco', 'Consolas', monospace;
  font-size: 0.875rem;
  color: var(--text-accent);
}

.blog-content pre {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  overflow-x: auto;
  margin: var(--spacing-lg) 0;
}

.blog-content pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text-primary);
}

.blog-content strong {
  font-weight: 600;
  color: var(--text-primary);
}

.blog-content em {
  font-style: italic;
  color: var(--text-secondary);
}

.blog-content a {
  color: var(--text-accent);
  text-decoration: underline;
  text-decoration-color: rgba(99, 102, 241, 0.3);
  transition: var(--transition-normal);
}

.blog-content a:hover {
  text-decoration-color: var(--text-accent);
  color: var(--text-primary);
}

.blog-content hr {
  border: none;
  height: 1px;
  background: var(--border-subtle);
  margin: var(--spacing-2xl) 0;
}

/* Blog Modal Responsive */
@media (max-width: 768px) {
  .blog-modal {
    padding: var(--spacing-sm);
  }

  .blog-modal-content {
    max-height: 95vh;
  }

  .blog-modal-header {
    padding: var(--spacing-md);
  }

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

  .blog-content h1 {
    font-size: 2rem;
  }

  .blog-content h2 {
    font-size: 1.5rem;
  }

  .blog-content h3 {
    font-size: 1.25rem;
  }
}

/* ───────────────────────────────
   9. Responsive Design
─────────────────────────────── */
@media (max-width: 768px) {
  .hero {
    padding-top: var(--spacing-2xl); /* Add space from top of screen */
  }
  
  .hero-content {
    padding: 0 var(--spacing-md);
  }
  
  .hero-avatar {
    width: 120px;
    height: 120px;
  }
  
  .hero-profile {
    margin-top: var(--spacing-lg); /* Additional top margin for mobile */
    margin-bottom: var(--spacing-xl);
  }
  
  .hero-badges {
    gap: var(--spacing-sm);
  }
  
  .badge {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.75rem;
  }
  
  .timeline::before {
    left: var(--spacing-md);
  }
  
  .timeline-item {
    padding-left: calc(var(--spacing-md) * 3);
  }
  
  .timeline-item::before {
    left: calc(var(--spacing-md) - 6px);
  }
  
  .metrics-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .blog-post {
    padding: var(--spacing-lg);
  }
  
  .blog-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-sm);
  }
}

/* ───────────────────────────────
   10. Animations & Effects
─────────────────────────────── */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .hero-content {
    animation: none;
  }
  
  .animate-float,
  .animate-pulse {
    animation: none;
  }
}

/* Update badge styles for SVG icons */
.badge svg {
  color: var(--text-accent);
  margin-right: var(--spacing-xs);
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

.badge:hover svg {
  transform: scale(1.1);
}

/* ───────────────────────────────
   All Posts Modal
─────────────────────────────── */
.all-posts-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-lg);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.all-posts-modal.active {
  opacity: 1;
  visibility: visible;
}

.all-posts-modal-content {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 1200px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-large);
  transform: translateY(30px);
  transition: var(--transition-normal);
}

.all-posts-modal.active .all-posts-modal-content {
  transform: translateY(0);
}

.all-posts-modal-header {
  position: sticky;
  top: 0;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--spacing-lg) var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(12px);
  z-index: 10;
}

.all-posts-modal-title {
  font-size: 1.5rem;
  font-weight: 600;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.all-posts-modal-close {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-normal);
  color: var(--text-secondary);
}

.all-posts-modal-close:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  color: var(--text-primary);
  transform: scale(1.05);
}

.all-posts-modal-body {
  padding: var(--spacing-2xl);
}

.all-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.all-posts-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  backdrop-filter: blur(12px);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.all-posts-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.all-posts-item:hover {
  transform: translateY(-4px);
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.all-posts-item:hover::before {
  transform: scaleX(1);
}

.all-posts-item-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  font-size: 0.75rem;
}

.all-posts-item-date {
  color: var(--text-tertiary);
}

.all-posts-item-category {
  display: inline-flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-sm);
  font-size: 0.625rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.all-posts-item-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  line-height: 1.4;
}

.all-posts-item-excerpt {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: var(--spacing-sm);
}

.all-posts-item-read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--text-accent);
  font-weight: 500;
  font-size: 0.75rem;
  transition: var(--transition-normal);
}

.all-posts-item-read-more svg {
  transition: transform var(--transition-normal);
}

.all-posts-item:hover .all-posts-item-read-more svg {
  transform: translateX(2px);
}

/* All Posts Modal Responsive */
@media (max-width: 768px) {
  .all-posts-modal {
    padding: var(--spacing-sm);
  }

  .all-posts-modal-content {
    max-height: 95vh;
  }

  .all-posts-modal-header {
    padding: var(--spacing-md);
  }

  .all-posts-modal-body {
    padding: var(--spacing-lg);
  }

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

  .all-posts-modal-title {
    font-size: 1.25rem;
  }
}

/* ───────────────────────────────
   9. Contact Section (Updated)
─────────────────────────────── */
.contact-section {
  text-align: center;
  padding-bottom: var(--spacing-3xl);
}

/* ───────────────────────────────
   11. Technology Stack Section
─────────────────────────────── */
.tech-stack-container {
  max-width: 1000px;
  margin: 0 auto;
}

.tech-stack-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.tech-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.tech-item:hover {
  transform: translateY(-6px);
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.tech-item:hover::before {
  transform: scaleX(1);
}

.tech-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.tech-icon svg,
.tech-icon img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: var(--transition-normal);
}

.tech-item:hover .tech-icon svg {
  transform: scale(1.1);
}

.tech-name {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  text-align: center;
  transition: var(--transition-normal);
}

.tech-item:hover .tech-name {
  color: var(--text-accent);
}

.tech-category {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.tech-category-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  position: relative;
  display: inline-block;
}

.tech-category-title::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

/* Responsive adjustments for tech stack */
@media (max-width: 900px) {
  .tech-stack-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .tech-stack-grid {
    grid-template-columns: 1fr;
  }
}

/* ───────────────────────────────
   12. Education & Certifications Section
─────────────────────────────── */
#education-certifications {
  background: var(--bg-primary); /* Or var(--bg-secondary) if preferred */
}

.credentials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.credential-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
  backdrop-filter: blur(12px);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.credential-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px; /* Or 2px to match tech-item */
  background: var(--gradient-secondary); /* Or var(--gradient-primary) */
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.credential-card:hover {
  transform: translateY(-8px);
  background: var(--bg-card-hover);
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}

.credential-card:hover::before {
  transform: scaleX(1);
}

.credential-icon {
  width: 80px; /* Increased size */
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-normal);
}

.credential-icon svg,
.credential-icon img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: var(--transition-normal);
}

.credential-card:hover .credential-icon svg,
.credential-card:hover .credential-icon img {
  transform: scale(1.1);
}

.credential-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.credential-description {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Responsive adjustments for credentials */
@media (max-width: 768px) {
  .credentials-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  .credential-card {
    padding: var(--spacing-xl);
  }
  .credential-icon {
    width: 56px;
    height: 56px;
  }
  .credential-title {
    font-size: 1.125rem;
  }
  .credential-description {
    font-size: 0.875rem;
  }
}

/* ───────────────────────────────
   13. Executive Report Section
─────────────────────────────── */
#executive-report {
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

#executive-report::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.05) 0%, rgba(147, 51, 234, 0.05) 100%);
  pointer-events: none;
}

.report-teaser {
  position: relative;
  z-index: 1;
  margin-top: var(--spacing-2xl);
}

.report-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--spacing-3xl);
  align-items: start;
}

.report-highlights {
  max-width: none;
}

.report-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.report-description {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.report-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  padding: var(--spacing-xl);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
}

.report-metric {
  text-align: center;
}

.metric-number {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--spacing-xs);
}

.metric-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.report-contents h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.report-features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.report-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) 0;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.report-features li svg {
  color: var(--accent-primary);
  flex-shrink: 0;
}

.report-preview {
  position: sticky;
  top: var(--spacing-xl);
}

.report-document {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  position: relative;
  transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
  transition: var(--transition-normal);
}

.report-document:hover {
  transform: perspective(1000px) rotateY(-2deg) rotateX(2deg);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.document-header {
  background: linear-gradient(135deg, #1e40af 0%, #9333ea 100%);
  color: white;
  padding: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.document-title h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.document-title p {
  font-size: 0.875rem;
  opacity: 0.9;
}

.document-badge {
  background: rgba(255, 255, 255, 0.2);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.document-preview {
  padding: var(--spacing-lg);
  position: relative;
  height: 300px;
  overflow: hidden;
}

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

.preview-section h5 {
  font-size: 0.875rem;
  font-weight: 600;
  color: #1e40af;
  margin-bottom: var(--spacing-sm);
}

.preview-lines {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.preview-line {
  height: 8px;
  background: #e5e7eb;
  border-radius: 4px;
}

.preview-line.full {
  width: 100%;
}

.preview-line.partial {
  width: 75%;
}

.document-blur {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: linear-gradient(transparent, white);
  backdrop-filter: blur(3px);
}

.report-actions {
  margin-top: var(--spacing-2xl);
  text-align: center;
}

.report-disclaimer {
  margin-top: var(--spacing-lg);
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ───────────────────────────────
   14. Executive Report Modal
─────────────────────────────── */
.report-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: var(--spacing-lg);
}

.report-modal.active {
  opacity: 1;
  visibility: visible;
}

.report-modal-content {
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  max-width: 700px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  backdrop-filter: blur(20px);
  transform: scale(0.9) translateY(20px);
  transition: var(--transition-normal);
}

.report-modal.active .report-modal-content {
  transform: scale(1) translateY(0);
}

.report-modal-header {
  padding: var(--spacing-xl);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.05) 0%, rgba(147, 51, 234, 0.05) 100%);
}

.report-modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.report-modal-close {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.report-modal-close:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  transform: scale(1.1);
}

.report-modal-body {
  padding: var(--spacing-xl);
}

.report-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.form-section {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: var(--spacing-xl);
}

.form-section:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.form-section h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-md);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 0.875rem;
  font-family: inherit;
  transition: var(--transition-normal);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-secondary);
  font-family: inherit;
  opacity: 1;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 2px rgba(30, 64, 175, 0.1);
}

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

.form-group.consent {
  flex-direction: row;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-lg);
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  cursor: pointer;
  font-size: 0.875rem;
  line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
  margin: 0;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  accent-color: var(--text-accent);
  cursor: pointer;
}

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

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.form-actions .btn {
  min-width: 120px;
  min-height: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.form-actions .btn:active {
  transform: scale(0.98);
}

.submit-loading {
  display: none;
  align-items: center;
  gap: var(--spacing-sm);
}

.loading-spinner {
  animation: spin 1s linear infinite;
}

.report-success {
  text-align: center;
  padding: var(--spacing-2xl);
}

.success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border-radius: var(--radius-full);
  color: white;
}

.report-success h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.report-success p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.success-note {
  font-size: 0.875rem;
  font-style: italic;
  margin-bottom: var(--spacing-lg) !important;
}

/* Responsive adjustments for executive report */
@media (max-width: 1200px) {
  .report-content {
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-2xl);
  }
}

@media (max-width: 900px) {
  .report-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .report-preview {
    position: static;
  }
  
  .report-document {
    transform: none;
    max-width: 400px;
    margin: 0 auto;
  }
  
  .report-document:hover {
    transform: none;
  }
  
  .report-metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
  }
}

@media (max-width: 768px) {
  .report-modal {
    padding: var(--spacing-md);
  }
  
  .report-modal-content {
    max-height: 95vh;
  }
  
  .report-modal-header,
  .report-modal-body {
    padding: var(--spacing-lg);
  }
  
  .form-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .form-actions {
    justify-content: stretch;
  }
  
  .form-actions .btn {
    flex: 1;
  }
  
  .report-metrics {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
  }
  
  .metric-number {
    font-size: 1.5rem;
  }
}

@media (max-width: 600px) {
  .report-title {
    font-size: 1.5rem;
  }
  
  .report-description {
    font-size: 1rem;
  }
  
  .report-modal-title {
    font-size: 1.25rem;
  }
}

/* Cloudflare Turnstile Styling */
.cf-turnstile {
  margin: var(--spacing-md) 0;
}

.turnstile-help {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: var(--spacing-sm);
  line-height: 1.4;
}

.turnstile-error {
  color: #ef4444;
  font-size: 0.75rem;
  margin-top: var(--spacing-sm);
  font-weight: 500;
}

/* ───────────────────────────────
   Blog Page Enhancements
─────────────────────────────── */

/* Header/Navigation for blog pages */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: var(--transition-normal);
}

header nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  font-size: 1.25rem;
  font-weight: 600;
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: none;
  transition: var(--transition-normal);
}

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

header nav ul {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
  margin: 0;
  padding: 0;
}

header nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-normal);
  position: relative;
}

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

header nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition-normal);
}

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

/* Main content adjustment for fixed header */
main {
  padding-top: 80px;
}

/* Individual blog post enhancements */
.blog-post .blog-meta {
  margin-bottom: var(--spacing-lg);
}

.blog-post .blog-title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-xl);
  background: var(--gradient-primary);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.blog-post .blog-content {
  max-width: 800px;
  margin: 0 auto var(--spacing-2xl);
  font-size: 1.1rem;
  line-height: 1.8;
}

/* Blog actions styling */
.blog-actions {
  display: flex;
  justify-content: center;
  margin-top: var(--spacing-2xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--border-subtle);
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
  header nav {
    padding: var(--spacing-md);
  }

  header nav ul {
    gap: var(--spacing-md);
  }

  .blog-post .blog-title {
    font-size: 2rem;
  }

  .blog-post .blog-content {
    font-size: 1rem;
    margin-bottom: var(--spacing-xl);
  }

  .blog-actions {
    margin-top: var(--spacing-xl);
  }
}

/* Enhanced blog grid for listing page */
#news .section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

#news .section-title {
  margin-bottom: var(--spacing-md);
}

#news .section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* Blog post hover enhancements */
.blog-post:hover {
  transform: translateY(-4px);
  cursor: pointer;
}

.blog-post:hover .blog-read-more {
  color: var(--text-accent);
}

.blog-post:hover .blog-read-more svg {
  transform: translateX(4px);
}

/* Loading and error states */
.blog-loading {
  text-align: center;
  padding: var(--spacing-2xl);
  color: var(--text-secondary);
}

.loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border-subtle);
  border-top: 3px solid var(--text-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto var(--spacing-md);
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}