/* Resume section starts */
.resume-section {
  padding: 5rem 5% 3rem 5%;
  background: var(--bg-primary);
  color: var(--text-primary);
  position: relative;
  overflow: hidden;
}

.resume-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(79, 70, 229, 0.08) 0%, transparent 60%),
    radial-gradient(circle at 70% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 60%);
  z-index: 1;
}

.resume-section h1 {
  text-align: center;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: 3rem;
  font-weight: 800;
  position: relative;
  z-index: 2;
}

.resume-section h1 span {
  background: linear-gradient(45deg, #667eea, #764ba2, #f093fb);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: gradientShift 3s ease-in-out infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.resume-container {
  display: flex;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.resume-left {
  flex: 1;
  max-width: 350px;
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  height: fit-content;
  position: sticky;
  top: 120px;
}

.resume-left h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.resume-left h2 span {
  background: linear-gradient(135deg, #667eea, #764ba2);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.resume-left p {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.buttons {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.btn {
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 25px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-align: left;
  background: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-color);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #667eea, #764ba2, #f093fb);
  transition: left 0.3s ease;
  z-index: -1;
}

.btn:hover::before,
.btn.primary-btn::before {
  left: 0;
}

.btn:hover,
.btn.primary-btn {
  color: white;
  border-color: #667eea;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.primary-btn {
  background: linear-gradient(135deg, #667eea, #764ba2);
  color: white;
  border-color: #667eea;
}

.resume-right {
  flex: 2;
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Skills section */
.skills-section {
  display: none;
}

.skills-section.active {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  animation: fadeIn 0.5s ease;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}

.skill-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem;
  background: var(--bg-primary);
  border-radius: 15px;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.skill-item:hover {
  transform: translateY(-5px);
  background: var(--hover-bg);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.skill-item i {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
  background: linear-gradient(135deg, #667eea, #764ba2);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.skill-item span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Education section */
.education-section {
  display: none;
}

.education-section.active {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  animation: fadeIn 0.5s ease;
}

.education-level {
  background: var(--bg-primary);
  padding: 1.5rem;
  border-radius: 15px;
  border-left: 4px solid;
  border-left-color: #667eea;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.education-level:hover {
  transform: translateX(5px);
  background: var(--hover-bg);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.education-level h4 {
  background: linear-gradient(135deg, #667eea, #764ba2);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.education-level p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.5;
}

/* Experience section */
.experience-section {
  display: none;
}

.experience-section.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.experience-item {
  background: var(--bg-primary);
  padding: 2rem;
  border-radius: 15px;
  text-align: center;
  border: 1px solid var(--border-color);
}

.experience-item img {
  max-width: 300px;
  height: auto;
  border-radius: 10px;
  margin-bottom: 1rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* About me section */
.aboutme-section {
  display: none;
}

.aboutme-section.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.aboutme-section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.aboutme-section h2 span {
  background: linear-gradient(135deg, #667eea, #764ba2);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.heading {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.aboutme-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

.properties {
  font-size: 1rem;
  margin-bottom: 1rem;
  padding: 0.8rem;
  background: var(--bg-primary);
  border-radius: 8px;
  border-left: 3px solid;
  border-left-color: #667eea;
  border: 1px solid var(--border-color);
}

.properties span {
  background: linear-gradient(135deg, #667eea, #764ba2);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 700;
}

/* Light theme adjustments */
[data-theme="light"] .resume-section::before {
  background:
    radial-gradient(circle at 30% 20%, rgba(79, 70, 229, 0.03) 0%, transparent 60%),
    radial-gradient(circle at 70% 80%, rgba(6, 182, 212, 0.03) 0%, transparent 60%);
}

[data-theme="light"] .resume-left,
[data-theme="light"] .resume-right {
  background: var(--card-bg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Responsive design */
@media (max-width: 768px) {
  .resume-section {
    padding: 3rem 2rem;
  }

  .resume-container {
    flex-direction: column;
    gap: 2rem;
  }

  .resume-left {
    max-width: 100%;
    position: static;
  }

  .buttons {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .btn {
    flex: 1;
    min-width: 120px;
    text-align: center;
  }

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

  .skills-grid {
    grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .resume-section {
    padding: 2rem 1rem;
  }

  .resume-left,
  .resume-right {
    padding: 1.5rem;
  }

  .buttons {
    flex-direction: column;
  }

  .btn {
    font-size: 0.9rem;
    padding: 0.7rem 1rem;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}