/* 
 * Professional Resume/CV Stylesheet
 * Author: Mohamed Abdelrahman
 * Version: 2.0
 */

/* ===== CSS VARIABLES ===== */
:root {
  /* Enhanced Color Palette */
  --primary-color: #2563eb;
  --primary-light: #3b82f6;
  --primary-dark: #1d4ed8;
  --secondary-color: #1e293b;
  --accent-color: #06b6d4;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --error-color: #ef4444;
  
  /* Neutral Colors */
  --white: #ffffff;
  --light-gray: #f8fafc;
  --medium-gray: #e2e8f0;
  --dark-gray: #64748b;
  --black: #0f172a;
  
  /* Text Colors */
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-light: #f8fafc;
  --text-muted: #94a3b8;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-xxl: 3rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-circle: 50%;
  
  /* Enhanced Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.15);
  
  /* Glow Effects */
  --glow-primary: 0 0 20px rgba(37, 99, 235, 0.3);
  --glow-accent: 0 0 20px rgba(6, 182, 212, 0.3);
  
  /* Transitions */
  --transition-fast: all 0.2s ease;
  --transition-normal: all 0.3s ease;
  --transition-slow: all 0.5s ease;
  
  /* Font Sizes */
  --font-xs: 0.75rem;
  --font-sm: 0.875rem;
  --font-md: 1rem;
  --font-lg: 1.25rem;
  --font-xl: 1.5rem;
  --font-xxl: 2rem;
  --font-xxxl: 2.5rem;
  
  /* Font Weights */
  --weight-light: 300;
  --weight-normal: 400;
  --weight-medium: 500;
  --weight-bold: 700;
  
  /* Z-index */
  --z-back: -1;
  --z-normal: 1;
  --z-tooltip: 10;
  --z-fixed: 100;
  --z-modal: 1000;
}

/* ===== DARK THEME VARIABLES ===== */
[data-theme="dark"] {
  --primary-color: #0d6efd;
  --primary-light: #3d8bfd;
  --primary-dark: #0a58ca;
  --secondary-color: #34495e;
  --accent-color: #20c997;
  
  --white: #212529;
  --light-gray: #343a40;
  --medium-gray: #495057;
  --dark-gray: #adb5bd;
  --black: #f8f9fa;
  
  --text-primary: #f8f9fa;
  --text-secondary: #e9ecef;
  --text-light: #212529;
  --text-muted: #adb5bd;
}

/* ===== BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Roboto', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--light-gray);
  transition: var(--transition-normal);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Open Sans', sans-serif;
  line-height: 1.3;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
  font-weight: var(--weight-bold);
}

h1 {
  font-size: var(--font-xxxl);
}

h2 {
  font-size: var(--font-xxl);
}

h3 {
  font-size: var(--font-xl);
}

p {
  margin-bottom: var(--space-md);
}

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

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

ul {
  list-style-position: inside;
  margin-bottom: var(--space-md);
}

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

button {
  cursor: pointer;
  font-family: inherit;
}

/* ===== LAYOUT ===== */
.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-xl);
  margin: var(--space-xl) 0;
}

@media (max-width: 992px) {
  .content-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== HEADER ===== */
.header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, var(--secondary-color) 100%);
  color: var(--white);
  padding: var(--space-xxl) 0;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.1) 50%, transparent 70%);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.header-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  padding: 0 var(--space-md);
  position: relative;
  z-index: 2;
}

.profile-container {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  width: 100%;
  max-width: 800px;
}

@media (max-width: 768px) {
  .profile-container {
    flex-direction: column;
    text-align: center;
  }
}

.profile-pic {
  width: 160px;
  height: 160px;
  border-radius: var(--radius-circle);
  object-fit: cover;
  border: 4px solid var(--white);
  box-shadow: var(--shadow-xl);
  transition: var(--transition-normal);
  position: relative;
}

.profile-pic::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: var(--radius-circle);
  background: linear-gradient(45deg, var(--accent-color), var(--primary-light));
  z-index: -1;
  opacity: 0;
  transition: var(--transition-normal);
}

.profile-pic:hover {
  transform: scale(1.05) rotate(2deg);
  box-shadow: var(--shadow-2xl), var(--glow-primary);
}

.profile-pic:hover::before {
  opacity: 1;
}

.profile-info {
  flex: 1;
}

.name {
  margin-bottom: var(--space-xs);
  color: var(--white);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
  font-size: clamp(1.6rem, 6vw, 2.5rem);
}

.job-title {
  font-size: var(--font-lg);
  font-weight: var(--weight-medium);
  color: var(--light-gray);
  margin-bottom: var(--space-md);
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--white);
}

.contact-item i {
  font-size: var(--font-lg);
}

.contact-item a {
  color: var(--white);
}

.contact-item a:hover {
  color: var(--light-gray);
  text-decoration: underline;
}

.action-buttons {
  display: flex;
  gap: var(--space-md);
  margin: var(--space-md) 0;
}

.btn-primary, .btn-secondary {
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
  font-weight: var(--weight-medium);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  transition: var(--transition-normal);
  border: none;
  position: relative;
  overflow: hidden;
  font-size: var(--font-md);
}

.btn-primary {
  background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
  color: var(--primary-color);
  box-shadow: var(--shadow-md);
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: var(--transition-normal);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl), var(--glow-primary);
}

.btn-primary:hover::before {
  left: 100%;
}

/* Button downloaded state */
.btn-primary.downloaded {
  background-color: var(--white);
  color: var(--accent-color);
  border: 1px solid var(--accent-color);
  opacity: 0.8;
  cursor: default;
}

.btn-primary.downloaded:hover {
  background-color: var(--white);
  color: var(--accent-color);
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.profile-links {
  display: flex;
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.profile-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  color: var(--white);
  transition: var(--transition-normal);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.profile-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-normal);
}

.profile-link:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
  color: var(--white);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 255, 255, 0.4);
}

.profile-link:hover::before {
  left: 100%;
}

/* ===== STATS STRIP ===== */
.stats-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xl);
  padding: var(--space-md) 0;
  margin: var(--space-sm) 0;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stat-top {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.stat-number {
  font-size: 2rem;
  font-weight: var(--weight-bold);
  color: var(--white);
  line-height: 1;
  font-family: 'Open Sans', sans-serif;
}

.stat-suffix {
  font-size: 1.25rem;
  font-weight: var(--weight-bold);
  color: var(--accent-color);
  line-height: 1;
}

.stat-label {
  font-size: var(--font-xs);
  color: rgba(255, 255, 255, 0.75);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: var(--weight-medium);
}

@media (max-width: 480px) {
  .stats-strip {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
  }
  .stat-item {
    align-items: center;
  }
  .stat-number {
    font-size: 1.5rem;
  }
}

/* ===== AVAILABILITY BADGES ===== */
.availability-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.availability-label {
  font-size: var(--font-sm);
  color: rgba(255, 255, 255, 0.8);
  font-weight: var(--weight-medium);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.availability-label i {
  color: var(--accent-color);
  font-size: 0.6rem;
}

.availability-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 4px var(--space-md);
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.5);
  border-radius: 50px;
  color: var(--white);
  font-size: var(--font-sm);
  font-weight: var(--weight-medium);
  transition: var(--transition-fast);
}

.availability-badge i {
  color: var(--accent-color);
  font-size: 0.75rem;
}

.availability-badge:hover {
  background: rgba(6, 182, 212, 0.3);
  border-color: var(--accent-color);
}

/* ===== SKILL PROFICIENCY BADGES ===== */
.skill-item[data-level] {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.skill-item[data-level]::after {
  content: attr(data-level);
  font-size: 0.6rem;
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 1px 6px;
  border-radius: 50px;
  line-height: 1.7;
  white-space: nowrap;
  flex-shrink: 0;
  transition: var(--transition-normal);
}

.skill-item[data-level="expert"]::after {
  background: var(--primary-color);
  color: #fff;
}

.skill-item[data-level="advanced"]::after {
  background: var(--success-color);
  color: #fff;
}

.skill-item[data-level="intermediate"]::after {
  background: var(--warning-color);
  color: #fff;
}

.skill-item[data-level]:hover::after {
  background: rgba(255, 255, 255, 0.25);
  color: #fff;
}

/* ===== LANGUAGE SKILL ITEMS ===== */
.skill-item--lang {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.lang-level {
  font-size: var(--font-xs);
  background: var(--primary-color);
  color: var(--white);
  padding: 2px 8px;
  border-radius: 50px;
  font-weight: var(--weight-medium);
  white-space: nowrap;
}

[data-theme="dark"] .lang-level {
  background: var(--primary-light);
}

/* ===== MAIN CONTENT ===== */
.main-content {
  flex: 1;
  padding: var(--space-xl) 0;
  background-color: var(--light-gray);
}

.section {
  background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  opacity: 0;
  transform: translateY(30px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  position: relative;
  overflow: hidden;
}

.section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.section.section-visible {
  opacity: 1;
  transform: translateY(0);
  animation: slideInUp 0.6s ease-out;
}

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

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

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

.section-title {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: var(--primary-color);
  font-size: var(--font-xl);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 3px solid transparent;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  border-radius: var(--radius-sm);
}

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

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

/* ===== TIMELINE ===== */
.timeline {
  position: relative;
  padding-left: var(--space-lg);
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 2px;
  background-color: var(--medium-gray);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-xl);
}

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

.timeline-marker {
  position: absolute;
  left: calc(-1 * var(--space-lg));
  width: 20px;
  height: 20px;
  border-radius: var(--radius-circle);
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  border: 4px solid var(--white);
  transform: translateX(-50%);
  z-index: var(--z-normal);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

.timeline-marker::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-circle);
  background: var(--white);
  transform: translate(-50%, -50%);
}

.timeline-content {
  padding-bottom: var(--space-md);
}

.timeline-title {
  font-size: var(--font-lg);
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.timeline-info {
  font-weight: var(--weight-medium);
  color: var(--primary-color);
  margin-bottom: var(--space-xs);
}

.timeline-period {
  font-size: var(--font-sm);
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.timeline-detail {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.timeline-details {
  list-style-type: disc;
  padding-left: var(--space-lg);
  margin-top: var(--space-sm);
}

.timeline-details li {
  margin-bottom: var(--space-sm);
}

/* ===== EDUCATION ===== */
.education-details {
  background-color: var(--light-gray);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  margin-top: var(--space-sm);
}

.education-details p {
  margin-bottom: var(--space-sm);
}

.verify-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--light-gray);
  border-radius: var(--radius-sm);
  color: var(--primary-color);
  font-size: var(--font-sm);
  margin-top: var(--space-sm);
  transition: var(--transition-fast);
}

.verify-btn:hover {
  background-color: var(--medium-gray);
}

/* ===== EMPLOYERS ===== */
.employers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-md);
}

.employer-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-md);
  background-color: var(--light-gray);
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
  text-align: center;
}

.employer-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  background-color: var(--white);
}

.employer-logo {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: var(--space-sm);
}

.employer-name {
  font-weight: var(--weight-medium);
  color: var(--text-primary);
}

/* ===== CERTIFICATIONS ===== */
.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-md);
}

.certification-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.certification-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.certification-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
}

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

.certification-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  min-width: 40px;
  text-align: center;
}

.certification-details h3 {
  font-size: var(--font-md);
  margin-bottom: var(--space-xs);
}

.certification-details p {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.certification-date {
  font-size: var(--font-xs);
  color: var(--text-muted);
}

.verify-link {
  font-size: var(--font-sm);
  color: var(--primary-color);
  text-decoration: underline;
}

/* ===== ACHIEVEMENTS ===== */
.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-md);
}

.achievement-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
  height: 100%;
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.achievement-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;

/* ===== SCROLL PROGRESS ===== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-light), var(--accent-color));
  z-index: 9999;
  transition: width 0.1s;
  box-shadow: 0 1px 10px rgba(6, 182, 212, 0.5);
}

/* ===== CUSTOM CURSOR ===== */
@media (pointer: fine) {
  body {
    cursor: none; /* Hide default cursor */
  }
  
  .cursor-dot, .cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 10000;
    pointer-events: none;
    transition: width 0.2s, height 0.2s;
  }
  
  .cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
  }
  
  .cursor-outline {
    width: 40px;
    height: 40px;
    border: 2px solid var(--accent-color);
    transition: width 0.2s, height 0.2s, transform 0.1s cubic-bezier(0.18, 0.89, 0.32, 1.28);
    background: transparent;
  }
  
  a:hover ~ .cursor-outline, 
  button:hover ~ .cursor-outline,
  .employer-card:hover ~ .cursor-outline,
  .certification-card:hover ~ .cursor-outline {
    width: 60px;
    height: 60px;
    background: rgba(37, 99, 235, 0.1);
    border-color: var(--primary-color);
  }
}
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.achievement-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
}

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

.achievement-icon {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: var(--space-md);
}

.achievement-text {
  font-weight: var(--weight-medium);
}

/* ===== PROJECTS ===== */
.projects-list {
  list-style-type: none;
}

.projects-list li {
  position: relative;
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.projects-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-circle);
  background-color: var(--primary-color);
}

.projects-list li::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 10px;
  width: var(--space-lg);
  height: 2px;
  background-color: var(--primary-color);
}

/* ===== PROJECT CARDS ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  background: linear-gradient(135deg, var(--white) 0%, var(--light-gray) 100%);
}

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

.project-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.project-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  min-width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.1), rgba(6, 182, 212, 0.1));
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.project-title {
  font-size: var(--font-md);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  margin-bottom: 0;
  line-height: 1.3;
}

.project-description {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  flex-grow: 1;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.project-tag {
  font-size: var(--font-xs);
  font-weight: var(--weight-medium);
  color: var(--primary-color);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.08), rgba(6, 182, 212, 0.08));
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 999px;
  padding: 2px 10px;
  white-space: nowrap;
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-sm);
  font-weight: var(--weight-medium);
  color: var(--primary-color);
  text-decoration: none;
  margin-top: auto;
  transition: var(--transition-fast);
}

.project-link:hover {
  color: var(--accent-color);
  gap: var(--space-sm);
}

/* ===== SKILL FILTERS ===== */
.skill-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.skill-filter-btn {
  padding: 6px 16px;
  border-radius: 50px;
  border: 2px solid var(--border-color, rgba(0,0,0,0.12));
  background: transparent;
  color: var(--text-primary);
  font-size: var(--font-sm);
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: var(--transition-normal);
}

.skill-filter-btn:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.skill-filter-btn.active[data-filter="all"] {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: #fff;
}

.skill-filter-btn.active[data-filter="expert"] {
  background: var(--primary-color);
  border-color: var(--primary-color);
  color: #fff;
}

.skill-filter-btn.active[data-filter="advanced"] {
  background: var(--success-color);
  border-color: var(--success-color);
  color: #fff;
}

.skill-filter-btn.active[data-filter="intermediate"] {
  background: var(--warning-color);
  border-color: var(--warning-color);
  color: #fff;
}

.skill-item.skill-item--hidden {
  display: none;
}

/* ===== SKILLS ===== */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.skill-category {
  margin-bottom: var(--space-lg);
}

.skill-category-title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-md);
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.skill-items {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.skill-item {
  background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-lg);
  font-size: var(--font-sm);
  font-weight: var(--weight-medium);
  transition: var(--transition-normal);
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.skill-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: var(--transition-normal);
}

.skill-item:hover {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, var(--secondary-color) 100%);
  color: var(--white);
  padding: var(--space-xxl) 0 var(--space-lg);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.05) 50%, transparent 70%);
  animation: shimmer 4s ease-in-out infinite;
}

.footer-title {
  color: var(--white);
  text-align: center;
  margin-bottom: var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.contact-method i {
  font-size: var(--font-lg);
  min-width: 24px;
}

.contact-method a {
  color: var(--white);
}

.contact-method a:hover {
  text-decoration: underline;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

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

.form-group label {
  font-weight: var(--weight-medium);
}

.form-group input,
.form-group textarea {
  padding: var(--space-lg);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  transition: var(--transition-normal);
  backdrop-filter: blur(10px);
  font-size: var(--font-md);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--accent-color);
  box-shadow: var(--glow-accent);
  transform: translateY(-2px);
}

/* ===== CUSTOM challenge STYLES ===== */
.challenge-group {
  position: relative;
}

.challenge-container {
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.challenge-display {
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: var(--space-lg);
  margin-bottom: var(--space-sm);
  text-align: center;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.challenge-controls {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
}

.challenge-refresh,
.challenge-audio {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
  font-size: var(--font-sm);
}

.challenge-refresh:hover,
.challenge-audio:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.challenge-hint {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-sm);
  color: rgba(255, 255, 255, 0.8);
  margin-top: var(--space-xs);
}

.challenge-hint i {
  color: var(--accent-color);
}

/* Text challenge Styles */
.text-challenge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.challenge-image {
  border: 2px solid var(--medium-gray);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  background: var(--white);
  max-width: 100%;
  height: auto;
}

.challenge-instruction {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  text-align: center;
  font-style: italic;
}


/* Error Messages */
.error-message {
  color: #ff6b6b;
  font-size: var(--font-sm);
  margin-top: var(--space-xs);
  display: none;
}

.error-message.show {
  display: block;
}

/* Input Error State */
.input-error {
  border: 2px solid #ff6b6b !important;
  background-color: rgba(255, 107, 107, 0.1) !important;
}

/* Dark Theme Adjustments for challenge */
[data-theme="dark"] .challenge-display {
  background: var(--light-gray);
  color: var(--text-primary);
}

[data-theme="dark"] .challenge-image {
  border-color: var(--dark-gray);
  background: var(--white);
}

[data-theme="dark"] .challenge-instruction {
  color: var(--text-secondary);
}

.status-message {
  text-align: center;
  font-weight: var(--weight-medium);
  margin: var(--space-md) 0;
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  display: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: var(--space-xl);
}

@media (max-width: 576px) {
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
  }
}

.copyright {
  font-size: var(--font-sm);
  color: rgba(255, 255, 255, 0.7);
}

.social-links {
  display: flex;
  gap: var(--space-md);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-circle);
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  transition: var(--transition-fast);
}

.social-link:hover {
  background-color: var(--white);
  color: var(--primary-color);
  transform: translateY(-3px);
}

/* ===== BACK TO TOP BUTTON ===== */
.back-to-top {
  position: fixed;
  bottom: 110px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-circle);
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-fixed);
  border: 2px solid var(--white);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  animation: bounceIn 0.6s ease-out;
}

.back-to-top:hover {
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  transform: translateY(-8px) scale(1.1);
  box-shadow: var(--shadow-xl), var(--glow-primary);
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.1);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  body {
    background-color: white;
    color: black;
    font-size: 12pt;
  }
  
  .header {
    background: none;
    color: black;
    padding: 1cm 0;
    box-shadow: none;
  }
  
  .profile-pic {
    border: 1px solid #ddd;
  }
  
  .section {
    break-inside: avoid;
    page-break-inside: avoid;
    background: none;
    box-shadow: none;
    border: 1px solid #ddd;
  }
  
  .footer, .back-to-top, .action-buttons, #contactForm {
    display: none;
  }
  
  a {
    color: black;
    text-decoration: none;
  }
  
  .timeline::before {
    background-color: #ddd;
  }
  
  .timeline-marker {
    border: 1px solid #ddd;
  }
  
  .skill-item, .certification-card, .employer-card, .achievement-card {
    border: 1px solid #ddd;
    background: none;
  }
}

/* ===== TABBED RESUME LAYOUT ===== */
body.resume-tabbed-layout {
  background:
    linear-gradient(180deg, rgba(37, 99, 235, 0.08) 0%, rgba(37, 99, 235, 0) 28%),
    var(--light-gray);
}

.resume-tabbed-layout .main-content {
  padding: var(--space-xl) 0 var(--space-xxl);
  background: transparent;
}

.resume-tabbed-layout .resume-tabs-shell {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.resume-tabbed-layout .resume-tabs-intro {
  padding: 0.5rem 0 0;
}

.resume-tabbed-layout .resume-tabs-kicker {
  margin-bottom: 0.4rem;
  color: var(--primary-color);
  font-size: var(--font-sm);
  font-weight: var(--weight-bold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.resume-tabbed-layout .resume-tabs-title {
  margin-bottom: 0.55rem;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
}

.resume-tabbed-layout .resume-tabs-text {
  max-width: 760px;
  color: var(--text-secondary);
  margin-bottom: 0;
}

.resume-tabbed-layout .resume-tabs-nav {
  position: sticky;
  top: 1rem;
  z-index: var(--z-tooltip);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0.85rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.22);
  border-radius: 24px;
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
}

[data-theme="dark"] .resume-tabs-nav {
  background: rgba(33, 37, 41, 0.92);
  border-color: rgba(173, 181, 189, 0.18);
}

.resume-tabbed-layout .resume-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.1rem;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 999px;
  background: var(--white);
  color: var(--text-secondary);
  font-size: var(--font-sm);
  font-weight: var(--weight-medium);
  box-shadow: var(--shadow-xs);
  transition: var(--transition-normal);
}

.resume-tabbed-layout .resume-tab i {
  color: var(--primary-color);
}

.resume-tabbed-layout .resume-tab:hover,
.resume-tabbed-layout .resume-tab:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: var(--shadow-md);
  outline: none;
}

.resume-tabbed-layout .resume-tab.is-active {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 18px 28px rgba(37, 99, 235, 0.24);
}

.resume-tabbed-layout .resume-tab.is-active i {
  color: #ffffff;
}

.resume-tabbed-layout .resume-panels {
  position: relative;
}

.resume-tabbed-layout .resume-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(248, 250, 252, 0.98) 100%);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 30px;
  box-shadow: 0 24px 50px rgba(15, 23, 42, 0.12);
  overflow: hidden;
}

.resume-tabbed-layout .resume-panel[hidden] {
  display: none !important;
}

[data-theme="dark"] .resume-tabbed-layout .resume-panel {
  background: linear-gradient(180deg, rgba(33, 37, 41, 0.98) 0%, rgba(52, 58, 64, 0.98) 100%);
  border-color: rgba(173, 181, 189, 0.14);
}

.resume-tabbed-layout .resume-panel.is-active {
  animation: fadeIn 0.35s ease;
}

.resume-tabbed-layout .resume-panel-shell {
  padding: 1.35rem;
}

.resume-tabbed-layout .resume-panel-heading {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  margin-bottom: 1.1rem;
  padding-bottom: 0.95rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
}

.resume-tabbed-layout .resume-panel-label {
  margin-bottom: 0;
  color: var(--primary-color);
  font-size: var(--font-sm);
  font-weight: var(--weight-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.resume-tabbed-layout .resume-panel-title {
  margin-bottom: 0;
  font-size: clamp(1.4rem, 2vw, 1.9rem);
}

.resume-tabbed-layout .resume-panel-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.resume-tabbed-layout .resume-panel-grid {
  display: grid;
  gap: 1rem;
  align-items: start;
}

.resume-tabbed-layout .resume-panel-grid--split {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
}

.resume-tabbed-layout .resume-panel-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.resume-tabbed-layout .section {
  opacity: 1;
  transform: none;
  animation: none;
  margin-bottom: 0;
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: var(--shadow-sm);
}

.resume-tabbed-layout .section::before {
  transform: scaleX(1);
  opacity: 0.7;
}

.resume-tabbed-layout .section-content,
.resume-tabbed-layout .timeline-detail,
.resume-tabbed-layout .timeline-details li,
.resume-tabbed-layout .projects-list li,
.resume-tabbed-layout .certification-details p {
  color: var(--text-secondary);
}

.resume-tabbed-layout .skills-grid,
.resume-tabbed-layout .certifications-grid,
.resume-tabbed-layout .achievements-grid,
.resume-tabbed-layout .employers-grid {
  gap: 0.85rem;
}

.resume-tabbed-layout #skills .skills-grid,
.resume-tabbed-layout #certifications .certifications-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.resume-tabbed-layout #highlights .projects-list li,
.resume-tabbed-layout #projects .projects-list li {
  margin-bottom: 0.75rem;
}

@media print {
  @page {
    size: A4;
    margin: 12mm;
  }

  body.resume-tabbed-layout {
    background: #ffffff !important;
    color: #000000 !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .resume-tabbed-layout .main-content {
    padding: 0 !important;
  }

  .resume-tabbed-layout .resume-tabs-intro,
  .resume-tabbed-layout .resume-tabs-nav,
  .resume-tabbed-layout .action-buttons,
  .resume-tabbed-layout .footer,
  .resume-tabbed-layout .back-to-top,
  .resume-tabbed-layout .verify-btn,
  .resume-tabbed-layout .verify-link {
    display: none !important;
  }

  .resume-tabbed-layout .profile-links {
    display: none !important;
  }

  .resume-tabbed-layout .resume-panels {
    display: block;
  }

  .resume-tabbed-layout .resume-panel,
  .resume-tabbed-layout .resume-panel[hidden] {
    display: block !important;
    background: none !important;
    box-shadow: none !important;
    border: 1px solid #d1d5db !important;
    border-radius: 0 !important;
    break-after: page;
    page-break-after: always;
    margin-bottom: 12mm;
  }

  .resume-tabbed-layout .resume-panel:last-child {
    break-after: auto;
    page-break-after: auto;
    margin-bottom: 0;
  }

  .resume-tabbed-layout .resume-panel-shell {
    padding: 0.75rem;
  }

  .resume-tabbed-layout .resume-panel-grid--split {
    grid-template-columns: 1fr;
  }

  .resume-tabbed-layout .section,
  .resume-tabbed-layout .timeline-item,
  .resume-tabbed-layout .certification-card,
  .resume-tabbed-layout .achievement-card,
  .resume-tabbed-layout .employer-card {
    box-shadow: none !important;
    break-inside: avoid;
    page-break-inside: avoid;
  }
}

@media (max-width: 992px) {
  .resume-tabbed-layout .resume-tabs-nav {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 1rem;
    scrollbar-width: thin;
  }

  .resume-tabbed-layout .resume-tab {
    flex: 0 0 auto;
  }

  .resume-tabbed-layout .resume-panel-grid--split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .resume-tabbed-layout .resume-panel-shell {
    padding: 1rem;
  }

  .resume-tabbed-layout .resume-tabs-title {
    font-size: 1.8rem;
  }
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 1200px) {
  .container {
    max-width: 992px;
  }
}

@media (max-width: 992px) {
  .container {
    max-width: 768px;
  }
  
  .content-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    max-width: 576px;
  }
  
  .header-content {
    text-align: center;
  }
  
  .profile-container {
    flex-direction: column;
  }
  
  .action-buttons {
    flex-direction: column;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .certifications-grid,
  .skills-grid,
  .achievements-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  html {
    font-size: 14px;
  }
  
  .profile-links {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-sm);
  }

  .profile-link {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-xs);
  }
  
  .employers-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contact-container {
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
  }

  .action-buttons {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
  }

  .btn-primary,
  .btn-secondary {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .resume-tabbed-layout .resume-tabs-nav {
    gap: 0.4rem;
    padding: 0.6rem;
    border-radius: 16px;
  }

  .resume-tabbed-layout .resume-tab {
    padding: 0.55rem 0.75rem;
    font-size: 0.75rem;
    gap: 0.3rem;
  }

  .resume-tab {
    padding: var(--space-xs) var(--space-md);
    font-size: var(--font-xs);
    gap: var(--space-xs);
  }

  .resume-tabs-nav {
    gap: var(--space-sm);
  }

  .availability-badges {
    gap: var(--space-xs);
  }

  .availability-badge {
    padding: 3px var(--space-sm);
    font-size: 0.75rem;
  }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.slide-up {
  animation: slideUp 0.5s ease forwards;
}


/* ===== NEW EFFECTS ===== */
#typed-job-title {
  background: linear-gradient(90deg, #fff, var(--accent-color));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  min-height: 1.5em; /* to reserve space for typed text */
}

/* Typed animation cursor */
.typed-cursor {
  opacity: 1;
  animation: blink 0.7s infinite;
  color: var(--accent-color);
  font-weight: bold;
}
@keyframes blink { 
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Floating header shapes */
.header-floating-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.shape {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(5px);
  border-radius: 50%;
  animation: float-shape 15s infinite ease-in-out alternate;
}

.shape-1 { left: 10%; top: 20%; width: 150px; height: 150px; animation-delay: 0s; }
.shape-2 { right: 15%; top: 40%; width: 200px; height: 200px; animation-delay: -5s; border-radius: 10%; transform: rotate(45deg); }
.shape-3 { left: 40%; bottom: -50px; width: 300px; height: 300px; animation-delay: -10s; }

@keyframes float-shape {
  0% { transform: translateY(0) rotate(0deg) scale(1); }
  50% { transform: translateY(-30px) rotate(90deg) scale(1.1); }
  100% { transform: translateY(30px) rotate(180deg) scale(0.9); }
}

/* ===== SCROLL PROGRESS ===== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-light), var(--accent-color));
  z-index: 9999;
  transition: width 0.1s;
  box-shadow: 0 1px 10px rgba(6, 182, 212, 0.5);
}

/* ===== CUSTOM CURSOR ===== */
@media (pointer: fine) {
  body {
    cursor: auto;
  }
  
  .cursor-dot, .cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    z-index: 10000;
    pointer-events: none;
    transition: width 0.2s, height 0.2s;
  }
  
  .cursor-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary-color);
  }
  
  .cursor-outline {
    width: 40px;
    height: 40px;
    border: 2px solid var(--accent-color);
    transition: width 0.2s, height 0.2s, transform 0.1s cubic-bezier(0.18, 0.89, 0.32, 1.28);
    background: transparent;
  }
  
  a:hover ~ .cursor-outline, 
  button:hover ~ .cursor-outline,
  .employer-card:hover ~ .cursor-outline,
  .certification-card:hover ~ .cursor-outline {
    width: 60px;
    height: 60px;
    background: rgba(37, 99, 235, 0.1);
    border-color: var(--primary-color);
  }
}



/* ===== RESUME TABS INTRO STYLING ===== */
.resume-tabs-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl) auto;
  padding: var(--space-xl);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

[data-theme="dark"] .resume-tabs-intro {
  background: rgba(33, 37, 41, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.resume-tabs-intro:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.resume-tabs-kicker {
  display: inline-block;
  font-size: var(--font-sm);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-color);
  margin-bottom: var(--space-sm);
  background: rgba(6, 182, 212, 0.1);
  padding: 4px 12px;
  border-radius: 20px;
}

.resume-tabs-title {
  font-size: var(--font-xxl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-md);
  color: transparent;
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.resume-tabs-text {
  font-size: var(--font-md);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Also style the tab buttons for better modern look */
.resume-tabs-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.resume-tab {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 30px;
  color: var(--text-secondary);
  font-weight: var(--weight-medium);
  cursor: pointer;
  transition: var(--transition-normal);
  backdrop-filter: blur(5px);
}

[data-theme="dark"] .resume-tab {
  background: rgba(33, 37, 41, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-secondary);
}

.resume-tab:hover {
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

[data-theme="dark"] .resume-tab:hover {
  background: rgba(33, 37, 41, 0.9);
}

.resume-tab.is-active {
  background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
  color: var(--white);
  border: none;
  box-shadow: var(--shadow-md);
}

.resume-tab i {
  font-size: var(--font-md);
}



/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  left: 40px; /* Positioned left to not conflict with right back-to-top */
  background-color: #25d366;
  color: #FFF !important; /* Force icon color */
  border-radius: 50px;
  text-align: center;
  font-size: 30px;
  box-shadow: 2px 2px 3px rgba(0,0,0,0.2);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: all 0.3s ease;
  animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
  background-color: #128C7E;
  transform: scale(1.1);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

.whatsapp-float i {
  margin-top: 1px;
}

@keyframes pulse-whatsapp {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { transform: scale(1.05); box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@media (max-width: 768px) {
  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 20px;
    left: 20px;
    font-size: 26px;
  }
}



/* ===== CHATBOT INTEGRATION ===== */
.chatbot-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 10000;
  font-family: 'Roboto', sans-serif;
}

.chatbot-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  border: none;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  float: right;
}

.chatbot-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}
.chatbot-window {
  position: absolute;
  bottom: 80px;
  right: 0;
  width: 360px;
  height: 520px;
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 1px solid rgba(0,0,0,0.05);
  backdrop-filter: blur(10px);
}

.chatbot-window.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

[data-theme="dark"] .chatbot-window {
  background: rgba(30, 34, 40, 0.95);
  border-color: rgba(255,255,255,0.1);
  box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}

.chatbot-header {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  padding: 18px 24px;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  position: relative;
  z-index: 2;
}

.chatbot-header h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: white;
  display: flex;
  align-items: center;
  gap: 10px;
  letter-spacing: 0.5px;
}

.chatbot-close-btn {
  background: transparent;
  border: none;
  color: white;
  font-size: 20px;
  cursor: pointer;
  transition: 0.3s ease;
  opacity: 0.8;
}

.chatbot-close-btn:hover {
  opacity: 1;
  transform: rotate(90deg) scale(1.1);
}

.chatbot-body {
  flex: 1;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(240,244,250,0.5) 100%);
}

[data-theme="dark"] .chatbot-body {
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.2) 100%);
}

.chatbot-greeting h4 {
  color: var(--text-primary);
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 700;
}

.chatbot-greeting p {
  font-size: 14.5px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 25px;
}

.chatbot-form .form-group {
  margin-bottom: 16px;
  position: relative;
}

.chatbot-form input {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid rgba(0,0,0,0.1);
  border-radius: 12px;
  font-size: 14px;
  background: var(--white);
  color: var(--text-primary);
  transition: all 0.3s ease;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.02);
}

[data-theme="dark"] .chatbot-form input {
  background: rgba(0,0,0,0.2);
  border-color: rgba(255,255,255,0.1);
  color: var(--white);
}

.chatbot-form input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.15);
  background: var(--white);
  transform: translateY(-1px);
}

[data-theme="dark"] .chatbot-form input:focus {
  background: rgba(0,0,0,0.4);
}

.start-chat-btn {
  width: 100%;
  padding: 14px;
  margin-top: 15px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  color: white !important;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 15px rgba(37, 99, 235, 0.25);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.start-chat-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(37, 99, 235, 0.35);
}

.start-chat-btn:active {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.25);
}

.chatbot-iframe-wrapper {
  flex: 1;
  width: 100%;
  height: 100%;
  padding: 0;
}

.chatbot-iframe-wrapper.hidden {
  display: none !important;
}

.chatbot-body.hidden {
  display: none !important;
}

.chatbot-iframe-wrapper iframe {
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 480px) {
  .chatbot-window {
    width: 300px;
    height: 450px;
    right: -10px;
  }
}



/* ===== CV DOWNLOAD MODAL ===== */
.cv-modal-overlay {
  display: none; 
  position: fixed; 
  z-index: 100000; 
  left: 0;
  top: 0;
  width: 100%; 
  height: 100%; 
  overflow: auto; 
  background-color: rgba(0,0,0,0.6); 
  backdrop-filter: blur(5px);
  justify-content: center;
  align-items: center;
}

.cv-modal-overlay.active {
  display: flex;
}

.cv-modal-content {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 30px;
  width: 90%;
  max-width: 400px;
  position: relative;
  box-shadow: var(--shadow-xl);
  animation: slideUp 0.3s ease-out;
  border: 1px solid var(--border-color);
}

[data-theme="dark"] .cv-modal-content {
  background: rgba(33, 37, 41, 0.98);
}

.cv-modal-close {
  color: var(--text-secondary);
  position: absolute;
  right: 20px;
  top: 15px;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  line-height: 1;
  transition: 0.2s;
}

.cv-modal-close:hover,
.cv-modal-close:focus {
  color: var(--primary-color);
  text-decoration: none;
}

.cv-modal-content h3 {
  margin-top: 0;
  margin-bottom: 10px;
  color: var(--text-primary);
  padding-right: 20px;
}

.cv-modal-content p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 20px;
}

\n
/* ===== ENHANCED MODERN ANIMATIONS ===== */

/* timeline items hover effect */
.timeline-item {
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.timeline-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    border-left-color: var(--primary-color);
}

/* Skill items glowing border */
.skill-item {
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.skill-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37,99,235,0.1) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s ease;
    transform: rotate(45deg);
    pointer-events: none;
}
.skill-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, 0.2);
    border-color: var(--primary-color);
}
.skill-item:hover::before {
    opacity: 1;
    animation: rotateGlow 3s linear infinite;
}

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

/* Certification & Project Card Hover */
.certification-card, .employer-card, .achievement-card {
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.certification-card:hover, .employer-card:hover, .achievement-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

/* Profile Image Hover Pulse */
.profile-pic {
    transition: all 0.5s ease;
}
.profile-pic:hover {
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.4);
}

/* Floating Animation for Header Icons */
.contact-item i {
    transition: transform 0.3s ease, color 0.3s ease;
}
.contact-item:hover i {
    transform: scale(1.2) translateY(-2px);
    color: var(--accent-color);
}

/* Button pulsing scale */
.btn-primary {
    position: relative;
    overflow: hidden;
}
.btn-primary::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
    transition: transform 0.6s, opacity 0.6s;
}
.btn-primary:active::after {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
    transition: 0s;
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}

/* Section Fade Ins executed by JS */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUpCustom 0.8s cubic-bezier(0.19, 1, 0.22, 1) forwards;
}

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

/* ===== FORM ELEMENTS ===== */
.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: var(--weight-medium);
    color: var(--text-primary);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius-md);
    background-color: var(--white);
    color: var(--text-primary);
    font-family: inherit;
    font-size: var(--font-md);
    transition: var(--transition-normal);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group textarea {
    background-color: var(--light-gray);
    border-color: var(--medium-gray);
    color: var(--text-primary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.form-group input.input-error,
.form-group textarea.input-error {
    border-color: var(--error-color);
    background-color: rgba(239, 68, 68, 0.05);
}

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