/* ============================================
   Professional Dark Green CV Theme
   Optimized for Performance & Readability
   ============================================ */

/* ============================================
   1. CSS VARIABLES & RESET
   ============================================ */
:root {
  /* Colors - Bold & Vibrant */
  --bg: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  --text: #f1f5f9;
  --text-light: #94a3b8;
  --white: #ffffff;
  --accent: #06b6d4;
  --accent2: #10b981;
  --accent3: #8b5cf6;
  
  /* Backgrounds */
  --glass-bg: rgba(15, 23, 42, 0.85);
  --card-bg: rgba(30, 41, 59, 0.95);
  --card-bg-alt1: rgba(51, 65, 85, 0.7);
  --card-bg-alt2: rgba(71, 85, 105, 0.5);
  --bg-nav-stuck: rgba(15, 23, 42, 0.98);
  
  /* Gradients - Punchy & Bold */
  --gradient-primary: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 50%, #ec4899 100%);
  --gradient-header: linear-gradient(135deg, rgba(6, 182, 212, 0.9) 0%, rgba(139, 92, 246, 0.9) 50%, rgba(236, 72, 153, 0.9) 100%);
  --gradient-mobile: linear-gradient(135deg, rgba(15, 23, 42, 0.98) 0%, rgba(30, 41, 59, 0.98) 100%);
  --gradient-button: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
  --gradient-button-hover: linear-gradient(135deg, #0891b2 0%, #7c3aed 100%);
  --gradient-card: linear-gradient(135deg, rgba(30, 41, 59, 0.9) 0%, rgba(51, 65, 85, 0.9) 100%);
  --gradient-skill: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  --gradient-skill-hover: linear-gradient(135deg, #06b6d4 0%, #8b5cf6 100%);
  --gradient-job: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  --gradient-project: linear-gradient(135deg, rgba(30, 41, 59, 0.9) 0%, rgba(51, 65, 85, 0.9) 100%);
  --gradient-project-hover: linear-gradient(135deg, rgba(51, 65, 85, 0.95) 0%, rgba(71, 85, 105, 0.95) 100%);
  --gradient-underline: linear-gradient(90deg, #06b6d4 0%, #8b5cf6 50%, #ec4899 100%);
  --gradient-timeline: linear-gradient(180deg, #06b6d4 0%, #ec4899 100%);
  --gradient-section-line: linear-gradient(90deg, #06b6d4 0%, #8b5cf6 50%, #ec4899 100%);
  
  /* Opacity Colors */
  --accent-light: rgba(6, 182, 212, 0.15);
  --accent-medium: rgba(6, 182, 212, 0.25);
  --accent-hover: rgba(6, 182, 212, 0.4);
  --accent-border: rgba(6, 182, 212, 0.5);
  --white-overlay-10: rgba(255, 255, 255, 0.1);
  --white-overlay-20: rgba(255, 255, 255, 0.2);
  --white-overlay-30: rgba(255, 255, 255, 0.3);
  --white-overlay-50: rgba(255, 255, 255, 0.5);
  --white-overlay-80: rgba(255, 255, 255, 0.8);
  --white-overlay-95: rgba(255, 255, 255, 0.95);
  
  /* Shadows - More dramatic */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 6px 20px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 10px 40px rgba(0, 0, 0, 0.4);
  --shadow-2xl: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow-card: 0 10px 40px rgba(0, 0, 0, 0.4), 0 3px 12px rgba(6, 182, 212, 0.1);
  --shadow-header: 0 6px 30px rgba(0, 0, 0, 0.5);
  --shadow-nav: 0 2px 10px rgba(0, 0, 0, 0.4);
  --shadow-nav-stuck: 0 4px 20px rgba(0, 0, 0, 0.5);
  --shadow-avatar: 0 12px 40px rgba(6, 182, 212, 0.4), 0 0 0 5px rgba(139, 92, 246, 0.3);
  --shadow-avatar-hover: 0 16px 50px rgba(6, 182, 212, 0.5), 0 0 0 5px rgba(139, 92, 246, 0.5);
  --shadow-dot: 0 2px 8px rgba(6, 182, 212, 0.6);
  --shadow-focus: 0 0 0 4px rgba(6, 182, 212, 0.4);
  --shadow-button: 0 4px 16px rgba(0, 0, 0, 0.3);
  --shadow-button-hover: 0 6px 20px rgba(6, 182, 212, 0.4);
  
  /* Text Shadows */
  --text-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --text-shadow-md: 0 2px 8px rgba(0, 0, 0, 0.4);
  --text-shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.5), 0 2px 4px rgba(0, 0, 0, 0.6);
  --text-shadow-accent: 0 2px 4px rgba(6, 182, 212, 0.5);
  
  /* Borders */
  --border-radius: 0.5rem;
  --border-radius-lg: 0.8rem;
  --border-radius-xl: 12px;
  --border-color: rgba(6, 182, 212, 0.2);
  --border-color-hover: rgba(6, 182, 212, 0.5);
  --border-color-skill: rgba(6, 182, 212, 0.25);
  --border-color-skill-hover: rgba(6, 182, 212, 0.7);
  --border-white: rgba(255, 255, 255, 0.1);
  --border-white-hover: rgba(255, 255, 255, 0.3);
  
  /* Misc Backgrounds */
  --bg-date: rgba(6, 182, 212, 0.15);
  --bg-tech: rgba(139, 92, 246, 0.2);
  
  /* Effects */
  --glass-blur: 20px;
  --backdrop-blur: blur(10px);
  --backdrop-blur-strong: blur(20px);
  --filter-icon: drop-shadow(0 2px 4px rgba(20, 83, 45, 0.3));
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.6s ease-out;
  --transition-bounce: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --transition-nav: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  position: relative;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: "Montserrat", "Roboto", Arial, Helvetica, sans-serif;
  min-height: 100vh;
  background: var(--bg);
  background-attachment: fixed;
  color: var(--text);
  overflow-x: hidden;
}

/* Skip link for WCAG 2.4.1 */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--accent);
  color: var(--white);
  padding: 8px 16px;
  text-decoration: none;
  font-weight: 600;
  z-index: 10000;
  border-radius: 0 0 4px 0;
}

.skip-link:focus {
  top: 0;
  outline: 3px solid var(--accent2);
  outline-offset: 2px;
}

/* Visually hidden utility class for screen readers */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================
   2. MOBILE NAVIGATION (BURGER MENU)
   ============================================ */
.burger-menu {
  display: none;
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 100;
  width: 44px;
  height: 44px;
  background: var(--accent);
  border: none;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0;
  margin: 0;
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
}

.burger-menu .burger-bar {
  display: block;
  width: 28px;
  height: 4px;
  margin: 4px auto;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition-normal);
  pointer-events: none;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--gradient-mobile);
  backdrop-filter: var(--backdrop-blur);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  padding: 4rem 1.5rem 2rem;
  box-sizing: border-box;
  transform: translateX(-100vw);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.4s cubic-bezier(0.77, 0, 0.18, 1), opacity var(--transition-normal);
  overflow-y: auto;
}

.mobile-nav.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav .nav-pill {
  color: var(--white);
  font-size: 1.25rem;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-xl);
  background: var(--card-bg);
  text-decoration: none;
  font-weight: 600;
  box-shadow: var(--shadow-button);
  transition: all var(--transition-normal);
  width: 100%;
  max-width: 320px;
  text-align: center;
  border: 2px solid var(--accent-border);
  box-sizing: border-box;
}

.mobile-nav .nav-pill:hover,
.mobile-nav .nav-pill:focus {
  background: var(--gradient-button);
  transform: translateY(-2px);
  box-shadow: var(--shadow-button-hover);
  border-color: var(--accent);
}

.close-mobile-nav {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  background: var(--white-overlay-20);
  backdrop-filter: blur(5px);
  border: 2px solid var(--border-white);
  border-radius: 8px;
  color: var(--white);
  font-size: 1.75rem;
  font-weight: 300;
  cursor: pointer;
  z-index: 2001;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  line-height: 1;
}

.close-mobile-nav:hover,
.close-mobile-nav:focus {
  background: var(--white-overlay-30);
  border-color: var(--border-white-hover);
  transform: rotate(90deg);
}

/* ============================================
   3. HEADER
   ============================================ */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--shadow-card);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-white);
}

.cv-header {
  position: relative;
  padding: 4rem 2rem 2rem;
  text-align: center;
  background: var(--gradient-header);
  color: var(--white);
  box-shadow: var(--shadow-header);
}

.header-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  box-shadow: var(--shadow-xl);
  padding: 2rem 2.5rem;
  margin: 0 auto;
  max-width: 850px;
  border-radius: var(--border-radius);
  animation: glassPop 1.2s cubic-bezier(0.77, 0, 0.175, 1);
}

.avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  box-shadow: var(--shadow-avatar);
  margin-bottom: 1rem;
  border: 5px solid var(--white);
  animation: avatarPop 1.4s cubic-bezier(0.77, 0, 0.175, 1);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  object-fit: cover;
}

.avatar:hover {
  transform: scale(1.05) rotate(3deg);
  box-shadow: var(--shadow-avatar-hover);
}

.cv-header h1 {
  font-size: 3.5rem;
  font-weight: 900;
  margin: 0.2rem 0 0.1rem;
  letter-spacing: 0.05em;
  color: var(--white);
  text-transform: uppercase;
  text-shadow: var(--text-shadow-lg);
  animation: slideDown 0.8s ease-out;
}

.cv-header .subtitle {
  font-size: 1.5rem;
  font-weight: 600;
  margin: 0.1rem 0 0.8rem;
  letter-spacing: 0.02em;
  color: var(--accent3);
  text-shadow: var(--text-shadow-accent);
  animation: slideDown 1s ease-out;
}

/* ============================================
   4. NAVIGATION
   ============================================ */
.cv-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  padding: 1.5rem 2rem;
  position: relative;
  width: 100%;
  z-index: 1000;
  background: var(--gradient-primary);
  transition: all var(--transition-nav);
  margin: 0;
  box-shadow: var(--shadow-nav);
  box-sizing: border-box;
}

.cv-nav.is-stuck {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  background: var(--bg-nav-stuck) !important;
  backdrop-filter: var(--backdrop-blur-strong) !important;
  box-shadow: var(--shadow-nav-stuck) !important;
  border-bottom: 2px solid var(--border-color-hover);
  padding: 0.8rem 1rem !important;
  z-index: 1000 !important;
}

.cv-nav.is-stuck .nav-pill {
  padding: 0em 1.2em !important;
  font-size: 0.9rem !important;
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.1em 1.5em;
  background: var(--card-bg);
  color: var(--text);
  text-decoration: none;
  border-radius: var(--border-radius);
  font-weight: 600;
  font-size: 1rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 2px solid var(--accent-border);
  min-height: 44px;
}

.nav-pill:hover,
.nav-pill:focus {
  background: var(--gradient-button);
  color: var(--white);
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
  text-decoration: none;
}

/* ============================================
   5. MAIN CONTENT
   ============================================ */
.cv-main {
  padding: 3rem 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.cv-section {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  padding: 2.5rem;
  animation: fadeInUp 1s ease-out forwards;
  opacity: 0;
  position: relative;
  border: 2px solid var(--border-color);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  overflow: hidden;
}

.cv-section:nth-child(odd) {
  background: linear-gradient(135deg, var(--card-bg-alt1) 0%, var(--card-bg) 100%);
}

.cv-section:nth-child(even) {
  background: linear-gradient(135deg, var(--card-bg) 0%, var(--card-bg-alt2) 100%);
}

.cv-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-section-line);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.cv-section:hover::before {
  transform: scaleX(1);
}

.cv-section:nth-child(1) { animation-delay: 0.2s; }
.cv-section:nth-child(2) { animation-delay: 0.4s; }
.cv-section:nth-child(3) { animation-delay: 0.6s; }
.cv-section:nth-child(4) { animation-delay: 0.8s; }
.cv-section:nth-child(5) { animation-delay: 1s; }

.cv-section:hover {
  box-shadow: var(--shadow-2xl);
  transform: translateY(-5px);
  border-color: var(--border-color-hover);
}

.cv-section h3 {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 2rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-shadow: var(--text-shadow-md);
  position: relative;
  padding-bottom: 1rem;
  text-transform: uppercase;
  text-align: center;
  animation: fadeInDown 0.8s ease-out;
}

.cv-section h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 5px;
  background: var(--gradient-underline);
  border-radius: 3px;
  box-shadow: var(--shadow-dot);
}

/* ============================================
   6. SKILLS SECTION
   ============================================ */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  margin-right: 0.6rem;
  vertical-align: middle;
  flex-shrink: 0;
  background-color: var(--accent);
  -webkit-mask-size: contain;
  mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
}

/* Reusable icon classes - DRY */
.icon-lightning { -webkit-mask-image: url('icons/lightning.svg'); mask-image: url('icons/lightning.svg'); }
.icon-puzzle { -webkit-mask-image: url('icons/puzzle.svg'); mask-image: url('icons/puzzle.svg'); }
.icon-clock { -webkit-mask-image: url('icons/clock.svg'); mask-image: url('icons/clock.svg'); }
.icon-link { -webkit-mask-image: url('icons/link.svg'); mask-image: url('icons/link.svg'); }
.icon-checkmark { -webkit-mask-image: url('icons/checkmark.svg'); mask-image: url('icons/checkmark.svg'); }
.icon-test-tube { -webkit-mask-image: url('icons/test-tube.svg'); mask-image: url('icons/test-tube.svg'); }
.icon-handshake { -webkit-mask-image: url('icons/handshake.svg'); mask-image: url('icons/handshake.svg'); }
.icon-graduation-cap { -webkit-mask-image: url('icons/graduation-cap.svg'); mask-image: url('icons/graduation-cap.svg'); }
.icon-school { -webkit-mask-image: url('icons/school.svg'); mask-image: url('icons/school.svg'); }
.icon-mobile { -webkit-mask-image: url('icons/mobile.svg'); mask-image: url('icons/mobile.svg'); }
.icon-email { -webkit-mask-image: url('icons/email.svg'); mask-image: url('icons/email.svg'); }
.icon-car { -webkit-mask-image: url('icons/car.svg'); mask-image: url('icons/car.svg'); }
.icon-cake { -webkit-mask-image: url('icons/cake.svg'); mask-image: url('icons/cake.svg'); }

.icon svg,
.icon img {
  display: none;
}

.skills {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  font-size: 1.1rem;
}

.skills li {
  display: flex;
  align-items: center;
  gap: 0.6em;
  background: var(--gradient-skill);
  border-radius: var(--border-radius);
  padding: 0.8em 1.2em;
  /* box-shadow: var(--shadow-sm); */
  transition: all var(--transition-normal);
  border: 1px solid var(--border-color-skill);
}

.skills li:hover {
  box-shadow: var(--shadow-lg);
  background: var(--gradient-skill-hover);
  color: var(--white);
  transform: translateX(5px);
  border-color: var(--accent2);
}

/* ============================================
   7. EMPLOYMENT SECTION
   ============================================ */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--gradient-timeline);
  border-radius: 2px;
}

.job {
  background: var(--gradient-job);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  padding: 1.5rem 1.8rem 1.5rem 2.5rem;
  position: relative;
  transition: all var(--transition-normal);
  border: 2px solid var(--border-color);
  margin-left: 2rem;
}

.job::before {
  content: '';
  position: absolute;
  left: -2.6rem;
  top: 1.5rem;
  width: 14px;
  height: 14px;
  background: var(--accent2);
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: var(--shadow-dot);
  transition: all var(--transition-normal);
}

.job:hover::before {
  transform: scale(1.4);
  background: var(--accent3);
}

.job:hover {
  box-shadow: var(--shadow-xl);
  transform: translateX(10px) scale(1.02);
  border-color: var(--accent2);
}

.job-title {
  font-weight: 700;
  color: var(--accent);
  font-size: 1.2rem;
  text-shadow: var(--text-shadow-sm);
  display: block;
  margin-bottom: 0.3rem;
}

.job-company {
  font-weight: 600;
  color: var(--accent3);
  font-size: 1.05rem;
  display: block;
  margin-bottom: 0.5rem;
}

.job-date {
  display: inline-block;
  font-size: 0.95rem;
  color: var(--text-light);
  font-weight: 500;
  background: var(--bg-date);
  padding: 0.3em 0.8em;
  border-radius: var(--border-radius);
  margin-bottom: 0.8rem;
}

.job ul {
  margin: 0.8rem 0 0;
  padding-left: 1.5rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

.job ul li {
  margin-bottom: 0.4rem;
}

/* ============================================
   8. PROJECTS SECTION
   ============================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.project-card {
  padding: 2rem;
  background: var(--gradient-project);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-bounce);
  border: 2px solid var(--border-color);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.project-card:hover {
  transform: translateY(-12px) scale(1.03);
  box-shadow: var(--shadow-xl);
  border-color: var(--border-color-hover);
  background: var(--gradient-project-hover);
}

.project-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 0.8rem;
  margin-bottom: 1.2rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
}

.project-card:hover .project-img {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.project-card h4 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0.8rem 0;
  letter-spacing: 0.02em;
}

.project-card p {
  font-size: 1rem;
  color: var(--text);
  line-height: 1.6;
  margin: 1rem 0;
  opacity: 0.9;
}

.project-tech {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent2);
  background: var(--bg-tech);
  padding: 0.4rem 1rem;
  border-radius: var(--border-radius);
  margin-top: 0.5rem;
  letter-spacing: 0.05em;
}

.project-collage {
  grid-column: 1 / -1;
  padding: 1rem;
}

.project-collage h4 {
  margin-bottom: 0.5rem;
}

.project-collage p {
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--text-light);
}

.collage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: 0.5rem;
  width: 100%;
}

.collage-item {
  position: relative;
  width: 100%;
  height: 80px;
  overflow: hidden;
  border-radius: 0.5rem;
  box-shadow: var(--shadow-sm);
}

.collage-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: all var(--transition-normal);
  cursor: pointer;
}

.collage-item:hover img {
  transform: scale(1.05);
}

.collage-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(20, 83, 45, 0.95), rgba(20, 83, 45, 0.7), transparent);
  color: white;
  padding: 0.5rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
  pointer-events: none;
}

.collage-overlay h5 {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1;
}

.collage-overlay p {
  display: none;
}

.collage-item:hover .collage-overlay {
  opacity: 1;
 
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes imageScaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.image-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.9);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 2rem;
  box-sizing: border-box;
  overflow: auto;
  animation: modalFadeIn 0.3s ease-out forwards;
}

.image-modal img {
  max-width: 90%;
  max-height: 70vh;
  object-fit: contain;
  border-radius: 0.5rem;
  animation: imageScaleIn 0.4s ease-out forwards;
  cursor: pointer;
}

.modal-info {
  color: white;
  margin-top: 1.5rem;
  text-align: center;
  max-width: 600px;
}

.modal-info h5 {
  margin: 0 0 0.5rem 0;
  font-size: 1.2rem;
  font-weight: 600;
  color: #22c55e;
}

.modal-info p {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
}

.close-modal-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(255, 255, 255, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: white;
  font-size: 2rem;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  padding: 0;
}

.close-modal-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   9. EDUCATION SECTION
   ============================================ */
.education {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.education li {
  display: flex;
  align-items: flex-start;
  gap: 0.7em;
  background: var(--gradient-skill);
  border-radius: var(--border-radius);
  padding: 1em 1.3em;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-color-skill);
  line-height: 1.6;
}

.education li:hover {
  box-shadow: var(--shadow-lg);
  background: var(--gradient-skill-hover);
  color: var(--white);
  transform: translateX(8px);
}

.education li:hover strong {
  color: var(--white);
}

/* ============================================
   10. PERSONAL DETAILS SECTION
   ============================================ */
.personal-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--gradient-project);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 2px solid var(--border-color);
}

.detail-item:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: var(--shadow-lg);
  background: var(--gradient-project-hover);
  border-color: var(--border-color-hover);
}

.detail-item .icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.detail-item .icon svg { color: var(--accent2); }

.detail-item strong {
  display: block;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.detail-item p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--text);
}

.detail-item a {
  color: var(--accent2);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.detail-item a:hover {
  color: var(--accent3);
  text-decoration: underline;
}

/* ============================================
   11. LINKS & FOCUS STATES
   ============================================ */
a {
  color: var(--accent2);
  text-decoration: none;
  transition: all var(--transition-fast);
  font-weight: 600;
}

a:hover {
  color: var(--accent);
  text-decoration: underline;
}

a:focus,
button:focus,
.nav-pill:focus {
  outline: 3px solid var(--accent2);
  outline-offset: 2px;
  box-shadow: var(--shadow-focus);
}

/* ============================================
   12. ANIMATIONS
   ============================================ */
@keyframes glassPop {
  0% { transform: scale(0.85) translateY(20px); opacity: 0; }
  60% { transform: scale(1.03) translateY(-5px); opacity: 1; }
  100% { transform: scale(1) translateY(0); }
}

@keyframes avatarPop {
  0% { transform: scale(0.7) rotate(-5deg); opacity: 0; }
  60% { transform: scale(1.05) rotate(3deg); opacity: 1; }
  100% { transform: scale(1) rotate(0); }
}

@keyframes slideDown {
  0% { transform: translateY(-20px); opacity: 0; }
  100% { transform: translateY(0); opacity: 1; }
}

@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(50px) scale(0.95); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes fadeInDown {
  0% { opacity: 0; transform: translateY(-30px); }
  100% { opacity: 1; transform: translateY(0); }
}


.cv-footer {
  background-color: var(--accent-border);
  padding: 1rem;
  flex: 1;

  align-items: center;
}

/* ============================================
   13. MOBILE RESPONSIVE STYLES
   ============================================ */
@media (max-width: 900px) {
  body {
    position: static;
    transform: none;
  }
  
  .cv-nav {
    display: none !important;
  }
  
  .burger-menu {
    display: flex !important;
  }
}

@media (max-width: 768px) {
  .cv-header h1 { font-size: 2rem; }
  .cv-header h2 { font-size: 1.2rem; }
  .cv-main { padding: 2rem 1rem; gap: 2rem; }
  .cv-section { padding: 1.5rem; }
  .header-content { padding: 1.5rem; }
  .skills { grid-template-columns: 1fr; }
  .avatar { width: 110px; height: 110px; }
  .timeline::before { left: 0.5rem; }
  .job { margin-left: 2.5rem; padding-left: 1.5rem; }
  .job::before { left: -2.1rem; }
  .projects-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .personal-details { grid-template-columns: 1fr; }
  
  .education {
    font-size: 1rem;
  }
  
  .education li {
    flex-direction: column;
    gap: 0.5em;
    padding: 1em;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  .education li .icon {
    font-size: 1.5em;
  }
  
  .education li strong {
    display: block;
    margin-bottom: 0.3em;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }
  
  .nav-pill {
    padding: 0.8em 1.2em;
  }
}

/* ============================================
   14. ACCESSIBILITY
   ============================================ */
@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;
  }
}

@media (prefers-contrast: high) {
  :root {
    --text: #000000;
    --accent: #000000;
  }
  
  .cv-section {
    border: 2px solid currentColor;
  }
  
  a:focus,
  button:focus,
  .nav-pill:focus {
    outline: 3px solid currentColor;
  }
}

/* ============================================
   15. PRINT STYLES
   ============================================ */
@media print {
  .cv-nav,
  .burger-menu,
  .mobile-nav {
    display: none;   
  }

  .cv-section {
    page-break-inside: avoid;
    box-shadow: none;
    border: 1px solid black;
  }
  
  a {
    text-decoration: underline;
    color: black;
  }
  
  a[href^="mailto:"]::after {
    content: " (" attr(href) ")";
  }
}

/* ============================================
   LOADER STYLES
   ============================================ */
.loader-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  gap: 1.5rem;
}

.loader-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--card-bg-alt1);
  border-top: 4px solid var(--accent);
  border-right: 4px solid var(--accent2);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.loader-text {
  color: var(--text-light);
  font-size: 1rem;
  font-weight: 500;
  margin: 0;
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
}