@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");

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

:root {
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-card: #1a1a1a;
  --bg-card-lighter: #242424;
  --border-color: #2a2a2a;
  --border-light: #333333;
  --text-primary: #ffffff;
  --text-secondary: #a1a1a1;
  --text-muted: #6b6b6b;
  --accent-primary: #4a9eff;
  --accent-secondary: #60a5fa;
  --accent-warm: #fbbf24;
  --success-color: #10b981;
  --card-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

body {
  font-family: "Inter", sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 20px;
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 30px;
}

/* Card Styles */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
  box-shadow: var(--card-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-color);
}

.card-header i {
  font-size: 20px;
  color: var(--text-primary);
}

.card-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
}

/* Left Column - Profile Section */
.left-column {
  position: sticky;
  top: 40px;
  height: fit-content;
}

/* Profile Card */
.profile-card {
  text-align: center;
  position: relative;
  overflow: hidden;
}

.profile-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--bg-card);
  z-index: 0;
}

.profile-image {
  position: relative;
  z-index: 1;
  margin-bottom: 20px;
}

.profile-img {
  width: 180px;
  height: 180px;
  margin: 20px auto;
  border-radius: 16px;
  border: 4px solid var(--bg-card);
  display: block;
  object-fit: cover;
  box-shadow: none;
  transition: border-color 0.3s ease;
}


.profile-name {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.profile-title {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 20px;
}

.cv-download-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--text-primary);
  color: var(--bg-primary);
  text-decoration: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s ease;
  margin-top: 16px;
  box-shadow: 0 2px 8px rgba(255, 255, 255, 0.1);
  border: none;
}

.cv-download-btn:hover {
  background: var(--text-secondary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.15);
}


.cv-download-btn i {
  font-size: 16px;
}

/* About Card */
.about-text {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.8;
}

/* Education Card */
.education-item {
  padding: 16px;
  background: var(--bg-card);
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.edu-year {
  display: inline-block;
  background: var(--bg-card-lighter);
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 12px;
  border: 1px solid var(--border-color);
}

.education-item h4 {
  font-size: 16px;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.education-item p {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.edu-detail {
  font-size: 13px;
  color: var(--accent-secondary);
  font-style: italic;
}

/* Contact Card */
.contact-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-card-lighter);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text-primary);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
}

.contact-item:hover {
  background: var(--bg-card-lighter);
  border-color: var(--border-light);
  transform: translateX(4px);
}

.contact-item i {
  font-size: 18px;
}

/* Right Column */
.right-column {
  min-height: 100vh;
}

/* Skills Card */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 16px;
}

.skill-item {
  background: var(--bg-card-lighter);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: all 0.2s ease;
  cursor: pointer;
}

.skill-item:hover {
  border-color: var(--border-light);
  transform: translateY(-4px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}


.skill-item img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.skill-item span {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}

.skill-level {
  display: flex;
  gap: 4px;
}

.skill-level i {
  font-size: 8px;
  color: var(--border-color);
}

.skill-level i.filled {
  color: var(--text-primary);
}

/* Tools Card */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 12px;
}

.tool-badge {
  background: var(--bg-card-lighter);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  transition: all 0.2s ease;
  cursor: pointer;
}

.tool-badge:hover {
  border-color: var(--border-light);
  transform: translateY(-3px);
}


.tool-badge img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.tool-badge span {
  font-size: 11px;
  color: var(--text-secondary);
  text-align: center;
  font-weight: 500;
}

/* Projects Card */
.projects-card {
  padding: 32px;
}

.project-item {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 24px;
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  margin-bottom: 24px;
  transition: border-color 0.2s ease;
}


.project-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.project-header h4 {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
}

.project-year {
  background: var(--bg-card-lighter);
  color: var(--text-secondary);
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  border: 1px solid var(--border-color);
}

.project-description {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 16px;
}

.project-tech {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.tech-tag {
  background: var(--bg-card-lighter);
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid var(--border-color);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--bg-primary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 20px;
  background: var(--text-primary);
  border: none;
  border-radius: 8px;
  transition: all 0.2s ease;
  width: fit-content;
}

.project-link:hover {
  background: var(--text-secondary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

.project-link i {
  font-size: 16px;
}

.project-image {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  height: 200px;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}


/* Footer */
.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  text-align: center;
  padding: 30px 20px;
  margin-top: 60px;
}

.footer p {
  font-size: 14px;
  color: var(--text-secondary);
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-primary);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .left-column {
    position: static;
  }

  .project-item {
    grid-template-columns: 1fr;
  }

  .project-image {
    height: 250px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 20px 16px;
  }

  .card {
    padding: 20px;
  }

  .skills-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: 12px;
  }

  .tools-grid {
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
  }

  .projects-card {
    padding: 20px;
  }

  .project-item {
    padding: 20px;
  }

  .project-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  .profile-name {
    font-size: 20px;
  }

  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tools-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}