/* Modern CV Styles */
:root {
  --primary-color: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary-color: #64748b;
  --accent-color: #0ea5e9;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-light: #94a3b8;
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-accent: #f1f5f9;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --border-radius: 8px;
  --border-radius-lg: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  overflow-x: hidden;
  width: 100%;
}

html, body {
  max-width: 100vw;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-secondary);
  overflow-x: hidden;
  word-wrap: break-word;
  -webkit-text-size-adjust: 100%;
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: 100vw;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.view-mode-switcher {
  position: fixed;
  top: 20px;
  left: 20px;
  z-index: 1001;
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(148, 163, 184, 0.35);
  border-radius: 999px;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
}

.view-mode-button {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  border-radius: 999px;
  padding: 0.75rem 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.view-mode-button:hover {
  color: var(--text-primary);
  background: rgba(37, 99, 235, 0.08);
}

.view-mode-button.is-active {
  background: var(--primary-color);
  color: #ffffff;
}

.view-mode-button i {
  font-size: 0.9rem;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-lg);
  min-height: 100vh;
  overflow-x: hidden;
  width: 100%;
  box-sizing: border-box;
}

body[data-view-mode="professional"] {
  background: #e9edf2;
}

body[data-view-mode="professional"] .container {
  max-width: 980px;
  margin: 2rem auto;
  box-shadow: none;
  border: 1px solid #d7dee8;
}

body[data-view-mode="professional"] .header {
  background: #ffffff;
  color: var(--text-primary);
  padding: 2.25rem 2rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

body[data-view-mode="professional"] .header::before {
  display: none;
}

body[data-view-mode="professional"] .header-content {
  grid-template-columns: minmax(0, 1fr) 130px;
  gap: 1rem 1.5rem;
}

body[data-view-mode="professional"] .profile-photo img {
  width: 120px;
  height: 120px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  box-shadow: none;
}

body[data-view-mode="professional"] .profile-info .title,
body[data-view-mode="professional"] .profile-info .tagline,
body[data-view-mode="professional"] .contact-item,
body[data-view-mode="professional"] .contact-item i {
  color: var(--text-secondary);
}

body[data-view-mode="professional"] .profile-info .name {
  font-size: 2.3rem;
  letter-spacing: -0.03em;
}

body[data-view-mode="professional"] .profile-info .title {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
  opacity: 1;
}

body[data-view-mode="professional"] .profile-info .tagline {
  max-width: 52rem;
  font-size: 0.95rem;
  opacity: 1;
}

body[data-view-mode="professional"] .contact-info {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 1rem;
}

body[data-view-mode="professional"] .main-content {
  padding: 1.5rem 2rem 2rem;
}

body[data-view-mode="professional"] .section {
  margin-bottom: 2rem;
}

body[data-view-mode="professional"] .section-title {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border-bottom-width: 1px;
  margin-bottom: 1rem;
  padding-bottom: 0.65rem;
}

body[data-view-mode="professional"] .section-title::after {
  width: 0;
  height: 0;
}

body[data-view-mode="professional"] .summary-text {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-primary);
}

body[data-view-mode="professional"] .experience-item,
body[data-view-mode="professional"] .education-item,
body[data-view-mode="professional"] .certification-item,
body[data-view-mode="professional"] .project-item,
body[data-view-mode="professional"] .portfolio-item,
body[data-view-mode="professional"] .personal-info-item,
body[data-view-mode="professional"] .skill-category {
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-left: 1px solid var(--border-color);
  border-radius: 0;
  box-shadow: none;
}

body[data-view-mode="professional"] .experience-item:hover,
body[data-view-mode="professional"] .project-item:hover,
body[data-view-mode="professional"] .portfolio-item:hover,
body[data-view-mode="professional"] .certification-item:hover,
body[data-view-mode="professional"] .skill-tag:hover,
body[data-view-mode="professional"] .tech-tag:hover {
  transform: none;
  box-shadow: none;
}

body[data-view-mode="professional"] .experience-item,
body[data-view-mode="professional"] .education-item,
body[data-view-mode="professional"] .project-item,
body[data-view-mode="professional"] .portfolio-item {
  padding: 1.1rem 1.25rem;
}

body[data-view-mode="professional"] .experience-title .company,
body[data-view-mode="professional"] .education-title .university,
body[data-view-mode="professional"] .portfolio-icon,
body[data-view-mode="professional"] .certification-item i {
  color: var(--text-primary);
}

body[data-view-mode="professional"] .experience-details li,
body[data-view-mode="professional"] .education-details,
body[data-view-mode="professional"] .project-description,
body[data-view-mode="professional"] .portfolio-info p,
body[data-view-mode="professional"] .certification-item p,
body[data-view-mode="professional"] .personal-info-item span {
  color: var(--text-primary);
}

body[data-view-mode="professional"] .experience-details li::before,
body[data-view-mode="professional"] .skill-category h4::before {
  color: var(--text-primary);
}

body[data-view-mode="professional"] .skill-category {
  border: none;
  border-top: none;
  border-radius: 0;
  padding: 0;
  background: transparent;
}

body[data-view-mode="professional"] .skill-category:hover {
  box-shadow: none;
  transform: none;
}

body[data-view-mode="professional"] .skill-category h4 {
  font-size: 0.72rem;
  color: var(--text-primary);
  letter-spacing: 0.07em;
}

body[data-view-mode="professional"] .skill-category h4::before {
  background: var(--text-primary);
}

body[data-view-mode="professional"] .tech-tag,
body[data-view-mode="professional"] .skill-tag {
  background: #ffffff;
  color: var(--text-primary);
  border-radius: 4px;
  border-color: #cfd8e3;
}

body[data-view-mode="professional"] .footer {
  background: #ffffff;
  border-top: 1px solid var(--border-color);
}

/* Header Styles */
.header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 3rem 2rem 2rem;
  position: relative;
  overflow: hidden;
  width: 100%;
  box-sizing: border-box;
}

.header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.header-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 1rem 2rem;
  align-items: start;
  max-width: 100%;
  overflow: hidden;
}

.profile-info {
  grid-column: 1;
  grid-row: 1;
}

.profile-photo {
  grid-column: 2;
  grid-row: 1 / 3;
  justify-self: end;
  align-self: start;
}

.profile-photo img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.contact-info {
  grid-column: 1;
  grid-row: 2;
}

.profile-info .name {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.025em;
}

.profile-info .title {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 1rem;
  opacity: 0.9;
}

.profile-info .tagline {
  font-size: 1rem;
  opacity: 0.8;
  line-height: 1.5;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  word-break: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
  overflow: hidden;
}

.contact-item span {
  flex: 1;
  min-width: 0;
  overflow-wrap: break-word;
  word-break: break-word;
  overflow: hidden;
  text-overflow: ellipsis;
}

.contact-item i {
  width: 16px;
  opacity: 0.8;
  flex-shrink: 0;
}

/* Main Content */
.main-content {
  padding: 2rem;
  width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}

.section {
  margin-bottom: 3rem;
}

.section-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--primary-color);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--accent-color);
}

/* Professional Summary */
.summary-text {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

/* Experience Styles */
.experience-item {
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background-color: var(--bg-accent);
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--primary-color);
  transition: var(--transition);
}

.experience-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.experience-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 1rem;
  gap: 1rem;
}

.experience-title h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.experience-title .company {
  font-size: 1rem;
  color: var(--primary-color);
  font-weight: 500;
}

.experience-date {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.experience-details {
  list-style: none;
  margin-bottom: 1rem;
}

.experience-details li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.experience-details li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.tech-tag {
  background-color: var(--bg-primary);
  color: var(--primary-color);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.tech-tag:hover {
  background-color: var(--primary-color);
  color: white;
  transform: scale(1.05);
}

/* Skills Grid */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.1rem;
}

.skill-category {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-top: 3px solid var(--cat-color, var(--primary-color));
  border-radius: var(--border-radius-lg);
  padding: 1.1rem 1.1rem 0.9rem;
  transition: var(--transition);
}

.skill-category:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.skill-category:nth-child(1) { --cat-color: #2563eb; }
.skill-category:nth-child(2) { --cat-color: #7c3aed; }
.skill-category:nth-child(3) { --cat-color: #059669; }
.skill-category:nth-child(4) { --cat-color: #0284c7; }
.skill-category:nth-child(5) { --cat-color: #d97706; }
.skill-category:nth-child(6) { --cat-color: #475569; }
.skill-category:nth-child(7) { --cat-color: #e11d48; }

.skill-category h4 {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--cat-color, var(--primary-color));
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.skill-category h4::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cat-color, var(--primary-color));
  flex-shrink: 0;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.skill-tag {
  background: color-mix(in srgb, var(--cat-color, var(--primary-color)) 9%, transparent);
  color: var(--text-primary);
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  transition: var(--transition);
  border: 1px solid color-mix(in srgb, var(--cat-color, var(--primary-color)) 28%, transparent);
  cursor: default;
  line-height: 1.4;
}

.skill-tag:hover {
  background: var(--cat-color, var(--primary-color));
  color: #ffffff;
  border-color: var(--cat-color, var(--primary-color));
  transform: translateY(-1px);
  box-shadow: 0 3px 10px color-mix(in srgb, var(--cat-color, var(--primary-color)) 35%, transparent);
}

/* Education */
.education-item {
  background-color: var(--bg-accent);
  padding: 1.5rem;
  border-radius: var(--border-radius-lg);
  border-left: 4px solid var(--accent-color);
}

.education-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 1rem;
  gap: 1rem;
}

.education-title h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.education-title .university {
  color: var(--accent-color);
  font-weight: 500;
}

.education-date {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.education-details {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Portfolio */
.portfolio-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.portfolio-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem;
  background-color: var(--bg-accent);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

.portfolio-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--primary-color);
}

.portfolio-icon {
  font-size: 2rem;
  color: var(--primary-color);
  min-width: 2rem;
  padding-top: 0.2rem;
}

.portfolio-info h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.portfolio-info p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.6rem;
  line-height: 1.6;
}

.portfolio-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-color);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.portfolio-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.portfolio-link-demo {
  color: var(--text-secondary);
  text-decoration: none;
}

.portfolio-link-demo:hover {
  color: var(--primary-color);
}

/* Certifications */
.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.certification-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background-color: var(--bg-accent);
  border-radius: var(--border-radius-lg);
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.certification-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.certification-item i {
  font-size: 2rem;
  color: var(--primary-color);
  min-width: 2rem;
}

.cert-badge-icon {
  width: 3rem;
  height: 3rem;
  min-width: 3rem;
  object-fit: contain;
}

.certification-item h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.certification-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.cert-code {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: monospace;
  color: var(--primary-color);
  background: color-mix(in srgb, var(--primary-color) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary-color) 30%, transparent);
  border-radius: 4px;
  padding: 1px 6px;
  letter-spacing: 0.04em;
  vertical-align: middle;
}

/* Personal Information */
.personal-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.personal-info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-accent) 100%);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.personal-info-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
  border-radius: 0 2px 2px 0;
}

.personal-info-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-color);
}

.personal-info-item:hover::before {
  width: 6px;
}

.personal-info-item i {
  font-size: 1.5rem;
  color: var(--primary-color);
  min-width: 2rem;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 1px 2px rgba(37, 99, 235, 0.1));
}

.personal-info-item div {
  flex: 1;
  min-width: 0;
}

.personal-info-item strong {
  display: block;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
  letter-spacing: 0.025em;
}

.personal-info-item span {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 500;
}

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

.project-item {
  background-color: var(--bg-accent);
  padding: 1.5rem;
  border-radius: var(--border-radius-lg);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

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

.project-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

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

.project-header h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}

.project-links {
  display: flex;
  gap: 0.5rem;
}

.project-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background-color: var(--bg-primary);
  border-radius: 50%;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.project-link:hover {
  background-color: var(--primary-color);
  color: white;
  transform: scale(1.1);
}

.project-description {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Footer */
.footer {
  background-color: var(--bg-accent);
  padding: 2rem;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.footer-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 1rem;
}

.footer-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--bg-primary);
  border-radius: 50%;
  color: var(--text-secondary);
  text-decoration: none;
  transition: var(--transition);
  border: 1px solid var(--border-color);
}

.footer-link:hover {
  background-color: var(--primary-color);
  color: white;
  transform: scale(1.1);
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    margin: 0;
    box-shadow: none;
    min-height: auto;
  }
  
  .view-mode-switcher {
    top: auto;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    width: calc(100% - 2rem);
    justify-content: center;
    border-radius: 20px;
  }

  .header {
    padding: 2rem 1rem;
  }

  .header-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    display: flex;
    flex-direction: column;
  }
  
  body[data-view-mode="professional"] .container {
    margin: 0;
  }
  
  body[data-view-mode="professional"] .contact-info {
    grid-template-columns: 1fr;
  }

  .profile-photo {
    order: 0;
    align-self: center;
    justify-self: center;
  }

  .profile-info {
    order: 1;
    text-align: center;
  }

  .profile-info .name {
    font-size: 2rem;
    line-height: 1.2;
  }

  .profile-info .title {
    font-size: 1.1rem;
  }

  .profile-info .tagline {
    font-size: 0.95rem;
  }

  .contact-info {
    order: 2;
  }

  .contact-item {
    font-size: 0.85rem;
    gap: 0.5rem;
  }

  .contact-item span {
    word-break: break-all;
    overflow-wrap: break-word;
  }

  .main-content {
    padding: 1.5rem 1rem;
  }

  .section-title {
    font-size: 1.3rem;
  }

  .summary-text {
    font-size: 1rem;
  }

  .experience-header,
  .education-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .experience-date,
  .education-date {
    align-self: flex-start;
    margin-top: 0.25rem;
  }

  .experience-title h3,
  .education-title h3 {
    font-size: 1.1rem;
  }

  .experience-title .company,
  .education-title .university {
    font-size: 0.95rem;
  }

  .experience-details li {
    font-size: 0.9rem;
    padding-left: 1.25rem;
  }

  .tech-stack,
  .skill-tags,
  .project-tech {
    gap: 0.4rem;
  }

  .tech-tag,
  .skill-tag {
    font-size: 0.75rem;
    padding: 0.25rem 0.6rem;
  }

  .skills-grid {
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.75rem;
  }

  .skill-category h4 {
    font-size: 0.68rem;
  }

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

  .certification-item {
    padding: 1.25rem;
  }

  .personal-info-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .personal-info-item {
    padding: 1rem;
  }

  .personal-info-item i {
    font-size: 1.25rem;
    min-width: 1.75rem;
  }

  .personal-info-item strong {
    font-size: 0.9rem;
  }

  .personal-info-item span {
    font-size: 0.95rem;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .project-item {
    padding: 1.25rem;
  }

  .footer {
    padding: 1.5rem 1rem;
  }

  .footer-content {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .header {
    padding: 1.5rem 0.75rem;
  }

  .profile-info .name {
    font-size: 1.75rem;
  }

  .profile-info .title {
    font-size: 1rem;
  }

  .profile-info .tagline {
    font-size: 0.9rem;
  }

  .main-content {
    padding: 1rem 0.75rem;
  }

  .section {
    margin-bottom: 2rem;
  }

  .section-title {
    font-size: 1.2rem;
    margin-bottom: 1.25rem;
  }

  .summary-text {
    font-size: 0.95rem;
  }

  .experience-item,
  .education-item,
  .project-item,
  .certification-item {
    padding: 1rem;
    margin-bottom: 1.5rem;
  }

  .experience-title h3,
  .education-title h3,
  .project-header h3 {
    font-size: 1rem;
  }

  .experience-title .company,
  .education-title .university {
    font-size: 0.9rem;
  }

  .experience-date,
  .education-date {
    font-size: 0.8rem;
  }

  .experience-details li {
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
  }

  .contact-item {
    font-size: 0.8rem;
    gap: 0.4rem;
  }

  .contact-item i {
    width: 14px;
    font-size: 0.8rem;
  }

  .tech-tag,
  .skill-tag {
    font-size: 0.7rem;
    padding: 0.25rem 0.5rem;
  }

  .skill-category h4 {
    font-size: 0.95rem;
  }

  .certification-item {
    padding: 1rem;
    gap: 0.75rem;
  }

  .personal-info-item {
    padding: 0.875rem;
    gap: 0.75rem;
  }

  .personal-info-item i {
    font-size: 1.1rem;
    min-width: 1.5rem;
  }

  .personal-info-item strong {
    font-size: 0.85rem;
  }

  .personal-info-item span {
    font-size: 0.9rem;
  }

  .certification-item i {
    font-size: 1.5rem;
  }

  .certification-item h4 {
    font-size: 0.9rem;
  }

  .certification-item p {
    font-size: 0.8rem;
  }

  .project-description {
    font-size: 0.85rem;
  }

  .footer {
    padding: 1rem 0.75rem;
  }
}

/* Print Styles - Preserve Web Layout */
@media print {
  * {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
    box-sizing: border-box !important;
    animation: none !important;
    transition: none !important;
  }

  @page {
    size: A4;
    margin: 0.35in;
  }

  html,
  body {
    background: var(--bg-secondary) !important;
    font-size: 16px !important;
    line-height: 1.6 !important;
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow: visible !important;
  }

  .container {
    width: 100% !important;
    max-width: 900px !important;
    margin: 0 auto !important;
    background-color: var(--bg-primary) !important;
    box-shadow: var(--shadow-lg) !important;
    min-height: auto !important;
    overflow: visible !important;
  }

  .print-button,
  .download-button,
  .export-button,
  .view-mode-switcher,
  .notification {
    display: none !important;
    visibility: hidden !important;
  }

  .header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
    color: white !important;
    padding: 3rem 2rem 2rem !important;
    position: relative !important;
    overflow: hidden !important;
    page-break-inside: avoid !important;
  }

  .header::before {
    display: block !important;
    opacity: 0.3 !important;
  }

  .header-content {
    position: relative !important;
    z-index: 1 !important;
    display: grid !important;
    grid-template-columns: 1fr auto !important;
    grid-template-rows: auto auto !important;
    gap: 1rem 2rem !important;
    align-items: start !important;
    max-width: 100% !important;
    overflow: visible !important;
  }

  .profile-info {
    grid-column: 1 !important;
    grid-row: 1 !important;
    text-align: left !important;
  }

  .profile-photo {
    grid-column: 2 !important;
    grid-row: 1 / 3 !important;
    justify-self: end !important;
    align-self: start !important;
    width: 180px !important;
    height: 180px !important;
    border-radius: 50% !important;
    overflow: hidden !important;
    background: transparent !important;
    border: 3px solid rgba(255, 255, 255, 0.8) !important;
    line-height: 0 !important;
  }

  .profile-photo img {
    width: 100% !important;
    height: 100% !important;
    display: block !important;
    border-radius: 50% !important;
    clip-path: circle(50% at 50% 50%) !important;
    object-fit: cover !important;
    border: none !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2) !important;
  }

  .contact-info {
    grid-column: 1 !important;
    grid-row: 2 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0.75rem !important;
  }

  .profile-info .name {
    font-size: 2.5rem !important;
    font-weight: 700 !important;
    margin-bottom: 0.5rem !important;
    letter-spacing: -0.025em !important;
    line-height: 1.2 !important;
  }

  .profile-info .title {
    font-size: 1.25rem !important;
    font-weight: 500 !important;
    margin-bottom: 1rem !important;
    opacity: 0.9 !important;
  }

  .profile-info .tagline {
    font-size: 1rem !important;
    opacity: 0.8 !important;
    line-height: 1.5 !important;
  }

  .contact-item {
    display: flex !important;
    align-items: center !important;
    gap: 0.75rem !important;
    font-size: 0.9rem !important;
    overflow: visible !important;
  }

  .contact-item span {
    overflow: visible !important;
    text-overflow: clip !important;
    white-space: normal !important;
    word-break: break-word !important;
  }

  .main-content {
    padding: 2rem !important;
    width: 100% !important;
    overflow: visible !important;
  }

  .section {
    margin-bottom: 3rem !important;
    page-break-inside: avoid !important;
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
  }

  .section-title {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    color: var(--text-primary) !important;
    margin-bottom: 1.5rem !important;
    padding-bottom: 0.5rem !important;
    border-bottom: 2px solid var(--primary-color) !important;
    position: relative !important;
    page-break-after: avoid !important;
  }

  .section-title::after {
    display: block !important;
    content: '' !important;
    position: absolute !important;
    bottom: -2px !important;
    left: 0 !important;
    width: 50px !important;
    height: 2px !important;
    background-color: var(--accent-color) !important;
  }

  .summary-text {
    font-size: 1.1rem !important;
    line-height: 1.7 !important;
    color: var(--text-secondary) !important;
  }

  .experience-item,
  .education-item,
  .certification-item,
  .project-item,
  .portfolio-item,
  .personal-info-item,
  .skill-category {
    break-inside: avoid !important;
    page-break-inside: avoid !important;
  }

  .experience-item {
    margin-bottom: 2.5rem !important;
    padding: 1.5rem !important;
    background-color: var(--bg-accent) !important;
    border-radius: var(--border-radius-lg) !important;
    border-left: 4px solid var(--primary-color) !important;
    box-shadow: var(--shadow-sm) !important;
    transform: none !important;
  }

  .project-item,
  .portfolio-item,
  .certification-item,
  .personal-info-item {
    box-shadow: var(--shadow-sm) !important;
  }

  .experience-header,
  .education-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: start !important;
    gap: 1rem !important;
    margin-bottom: 1rem !important;
  }

  .experience-title h3,
  .education-title h3,
  .project-header h3 {
    font-size: 1.25rem !important;
    font-weight: 600 !important;
    color: var(--text-primary) !important;
    margin-bottom: 0.25rem !important;
  }

  .experience-title .company,
  .education-title .university,
  .project-description,
  .education-details,
  .certification-item p,
  .personal-info-item span {
    color: var(--text-secondary) !important;
  }

  .experience-details li,
  .project-description,
  .education-details {
    line-height: 1.6 !important;
  }

  .tech-stack,
  .project-tech,
  .skill-tags,
  .portfolio-links,
  .footer-links {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 0.5rem !important;
  }

  .tech-tag,
  .skill-tag {
    font-size: 0.75rem !important;
    padding: 0.3rem 0.6rem !important;
    background: white !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 9999px !important;
  }

  .skills-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)) !important;
    gap: 1.5rem !important;
  }

  .personal-info-grid,
  .certifications-grid,
  .projects-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 1.5rem !important;
  }

  .portfolio-grid {
    display: flex !important;
    flex-direction: column !important;
    gap: 1.25rem !important;
  }

  .footer {
    display: block !important;
    background-color: var(--bg-accent) !important;
    padding: 2rem !important;
    border-top: 1px solid var(--border-color) !important;
  }

  .footer-content {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    max-width: 900px !important;
    margin: 0 auto !important;
  }

  .project-links {
    display: none !important;
  }
}

/* Special styles when printing class is active */
body.printing {
  overflow: hidden;
}

body.printing .print-button,
body.printing .download-button,
body.printing .export-button,
body.printing .view-mode-switcher,
body.printing .notification {
  display: none !important;
}

@media print {
  body[data-view-mode="professional"] {
    background: #ffffff !important;
  }

  body[data-view-mode="professional"] .container {
    max-width: 100% !important;
    margin: 0 !important;
    border: none !important;
    box-shadow: none !important;
  }

  body[data-view-mode="professional"] .header {
    background: #ffffff !important;
    color: var(--text-primary) !important;
    padding: 0 0 1rem !important;
    border-bottom: 1px solid var(--border-color) !important;
  }

  body[data-view-mode="professional"] .header::before {
    display: none !important;
  }

  body[data-view-mode="professional"] .header-content {
    grid-template-columns: 1fr !important;
    gap: 0.5rem !important;
  }

  body[data-view-mode="professional"] .profile-photo {
    display: none !important;
  }

  body[data-view-mode="professional"] .profile-photo img {
    display: none !important;
  }

  body[data-view-mode="professional"] .profile-info .name,
  body[data-view-mode="professional"] .profile-info .title,
  body[data-view-mode="professional"] .profile-info .tagline,
  body[data-view-mode="professional"] .contact-item,
  body[data-view-mode="professional"] .contact-item i {
    color: var(--text-primary) !important;
  }

  body[data-view-mode="professional"] .profile-info .name {
    font-size: 1.75rem !important;
    letter-spacing: 0 !important;
    margin-bottom: 0.2rem !important;
  }

  body[data-view-mode="professional"] .profile-info .title {
    font-size: 1rem !important;
    margin-bottom: 0.25rem !important;
  }

  body[data-view-mode="professional"] .profile-info .tagline {
    font-size: 0.92rem !important;
    line-height: 1.45 !important;
    max-width: none !important;
  }

  body[data-view-mode="professional"] .contact-info {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 0.25rem 1rem !important;
    margin-top: 0.5rem !important;
  }

  body[data-view-mode="professional"] .contact-item {
    font-size: 0.85rem !important;
    gap: 0.35rem !important;
  }

  body[data-view-mode="professional"] .main-content {
    padding: 1rem 0 0 !important;
  }

  body[data-view-mode="professional"] .section {
    margin-bottom: 1rem !important;
  }

  body[data-view-mode="professional"] .section-title {
    font-size: 0.82rem !important;
    letter-spacing: 0.14em !important;
    text-transform: uppercase !important;
    border-bottom: 1px solid #1e293b !important;
    margin-bottom: 0.55rem !important;
    padding-bottom: 0.2rem !important;
  }

  body[data-view-mode="professional"] .section-title::after {
    display: none !important;
  }

  body[data-view-mode="professional"] .summary-text,
  body[data-view-mode="professional"] .experience-details li,
  body[data-view-mode="professional"] .education-details,
  body[data-view-mode="professional"] .project-description,
  body[data-view-mode="professional"] .portfolio-info p,
  body[data-view-mode="professional"] .certification-item p,
  body[data-view-mode="professional"] .personal-info-item span {
    font-size: 0.9rem !important;
    line-height: 1.45 !important;
    color: var(--text-primary) !important;
  }

  body[data-view-mode="professional"] .experience-item,
  body[data-view-mode="professional"] .education-item,
  body[data-view-mode="professional"] .certification-item,
  body[data-view-mode="professional"] .project-item,
  body[data-view-mode="professional"] .portfolio-item,
  body[data-view-mode="professional"] .personal-info-item,
  body[data-view-mode="professional"] .skill-category {
    background: #ffffff !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    padding: 0 !important;
  }

  body[data-view-mode="professional"] .experience-item {
    margin-bottom: 0.8rem !important;
  }

  body[data-view-mode="professional"] .experience-header,
  body[data-view-mode="professional"] .education-header,
  body[data-view-mode="professional"] .project-header,
  body[data-view-mode="professional"] .portfolio-item,
  body[data-view-mode="professional"] .certification-item,
  body[data-view-mode="professional"] .personal-info-item {
    display: block !important;
    margin-bottom: 0.3rem !important;
  }

  body[data-view-mode="professional"] .experience-date,
  body[data-view-mode="professional"] .education-date {
    font-size: 0.82rem !important;
    margin-top: 0.1rem !important;
  }

  body[data-view-mode="professional"] .experience-title h3,
  body[data-view-mode="professional"] .education-title h3,
  body[data-view-mode="professional"] .project-header h3,
  body[data-view-mode="professional"] .portfolio-info h4,
  body[data-view-mode="professional"] .certification-item h4 {
    font-size: 0.98rem !important;
    margin-bottom: 0.15rem !important;
  }

  body[data-view-mode="professional"] .experience-title .company,
  body[data-view-mode="professional"] .education-title .university {
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    color: var(--text-primary) !important;
  }

  body[data-view-mode="professional"] .personal-info-grid,
  body[data-view-mode="professional"] .skills-grid,
  body[data-view-mode="professional"] .certifications-grid,
  body[data-view-mode="professional"] .projects-grid {
    gap: 0.45rem !important;
  }

  body[data-view-mode="professional"] .tech-tag,
  body[data-view-mode="professional"] .skill-tag {
    border: none !important;
    background: transparent !important;
    border-radius: 0 !important;
    padding: 0 !important;
    margin-right: 0.45rem !important;
    font-size: 0.82rem !important;
    color: var(--text-primary) !important;
  }

  body[data-view-mode="professional"] .tech-stack,
  body[data-view-mode="professional"] .project-tech,
  body[data-view-mode="professional"] .skill-tags,
  body[data-view-mode="professional"] .portfolio-links,
  body[data-view-mode="professional"] .footer-links {
    gap: 0.2rem !important;
  }

  body[data-view-mode="professional"] .tech-tag::after,
  body[data-view-mode="professional"] .skill-tag::after {
    content: ' |';
  }

  body[data-view-mode="professional"] .tech-tag:last-child::after,
  body[data-view-mode="professional"] .skill-tag:last-child::after {
    content: '';
  }

  body[data-view-mode="professional"] .portfolio-icon,
  body[data-view-mode="professional"] .certification-item i,
  body[data-view-mode="professional"] .personal-info-item i {
    display: none !important;
  }

  body[data-view-mode="professional"] .portfolio-links a,
  body[data-view-mode="professional"] .footer a {
    color: var(--text-primary) !important;
    text-decoration: none !important;
  }

  body[data-view-mode="professional"] .footer {
    background: #ffffff !important;
    border-top: 1px solid var(--border-color) !important;
    padding: 1rem 0 0 !important;
  }
}

/* Special styles for PDF generation */
.pdf-generation .container {
  max-width: 100% !important;
  box-shadow: none !important;
  margin: 0 !important;
}

.pdf-generation .header-content {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  gap: 0.5rem !important;
}

.pdf-generation .profile-info {
  text-align: center !important;
  order: 1 !important;
}

.pdf-generation .profile-photo {
  order: 0 !important;
  align-self: center !important;
}

.pdf-generation .profile-photo img {
  width: 180px !important;
  height: 180px !important;
  border-radius: 50% !important;
  object-fit: cover !important;
}

.pdf-generation .contact-info {
  order: 2 !important;
  text-align: center !important;
}

.pdf-generation .section {
  opacity: 1 !important;
  transform: none !important;
  display: block !important;
  visibility: visible !important;
}

.pdf-generation .experience-header {
  display: block !important;
}

.pdf-generation .skills-grid {
  display: block !important;
}

.pdf-generation .skill-category h4::before {
  content: none !important;
}

.pdf-generation .section-title::after {
  content: none !important;
}

.pdf-generation .project-item {
  color: #000000 !important;
  background-color: #ffffff !important;
  border: 2px solid #333333 !important;
  opacity: 1 !important;
}

.pdf-generation .project-header h3,
.pdf-generation .project-description {
  color: #000000 !important;
  opacity: 1 !important;
}

.pdf-generation .project-tech .tech-tag {
  color: #000000 !important;
  border: 1px solid #333333 !important;
  opacity: 1 !important;
}

/* Animation for smooth loading */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section {
  animation: fadeInUp 0.6s ease-out;
}

.section:nth-child(1) { animation-delay: 0.1s; }
.section:nth-child(2) { animation-delay: 0.2s; }
.section:nth-child(3) { animation-delay: 0.3s; }
.section:nth-child(4) { animation-delay: 0.4s; }
.section:nth-child(5) { animation-delay: 0.5s; }
.section:nth-child(6) { animation-delay: 0.6s; }