/* ============================================
   SECTION-SPECIFIC STYLES
   ============================================ */

/* Profile & About Section */
.profile-container {
  display: flex;
  gap: 40px;
  margin-top: 20px;
  align-items: flex-start;
}

.profile-image {
  position: relative;
  flex-shrink: 0;
}

.image-placeholder {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--terminal-purple), var(--terminal-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: rgba(255, 255, 255, 0.8);
  border: 4px solid var(--terminal-border);
  overflow: hidden;
}

.image-placeholder img {
  width: 100%;
  height: auto;
  object-fit: cover;
  position: relative;
  top: -4px;
  transition: transform 0.3s ease;
}

.status-indicator {
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: var(--terminal-green);
  border-radius: 50%;
  border: 3px solid var(--terminal-bg);
  bottom: 15px;
  right: 15px;
}

.profile-info {
  flex: 1;
}

/* Timeline */
.terminal-timeline {
  margin-top: 30px;
  position: relative;
  padding-left: 30px;
  border-left: 2px solid var(--terminal-border);
}

.timeline-item {
  margin-bottom: 30px;
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--terminal-green);
  left: -36px;
  top: 6px;
  border: 2px solid var(--terminal-bg);
}

.timeline-date {
  font-family: var(--font-mono);
  color: var(--terminal-gray);
  margin-bottom: 5px;
  font-size: 0.9rem;
}

.timeline-content h3 {
  margin-bottom: 5px;
}

/* Projects Section */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 25px;
  margin: 30px 0;
}

.project-card {
  background-color: rgba(40, 42, 54, 0.7);
  border-radius: 8px;
  padding: 20px;
  border: 1px solid var(--terminal-border);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  border-color: var(--terminal-green);
}

.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--terminal-green);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

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

.project-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.project-header i {
  font-size: 1.8rem;
  color: var(--terminal-purple);
}

.tech-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 15px 0;
}

.tech-tags span {
  background-color: rgba(79, 84, 122, 0.5);
  color: var(--terminal-blue);
  padding: 5px 10px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

.project-link {
  background: transparent;
  color: var(--terminal-green);
  border: none;
  font-family: var(--font-mono);
  padding: 8px 15px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  border-radius: 4px;
}

.project-link:hover {
  background: #e0fbe0;
}

#project-filter {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

#project-filter .terminal-btn.secondary.active {
  background: var(--terminal-green);
  color: var(--terminal-bg);
}

/* Skills Section */
.skills-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
  margin: 30px 0;
}

.skill-category {
  background-color: rgba(40, 42, 54, 0.7);
  border-radius: 8px;
  padding: 20px;
  border: 1px solid var(--terminal-border);
}

.skill-category h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.skill-category h3 i {
  color: var(--terminal-green);
}

.skill-bar {
  margin-bottom: 15px;
}

.skill-name {
  font-family: var(--font-mono);
  margin-bottom: 5px;
  display: flex;
  justify-content: space-between;
}

.skill-level {
  height: 8px;
  background-color: var(--terminal-border);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.skill-level::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background-color: var(--terminal-green);
  width: 0;
  transition: width 1.5s ease-out;
}

/* Contact Section */
.contact-container {
  display: flex;
  gap: 40px;
  margin-top: 30px;
  flex-wrap: wrap;
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

.contact-form {
  flex: 1;
  min-width: 300px;
}

.contact-method {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
  align-items: flex-start;
}

.contact-method i {
  font-size: 1.5rem;
  color: var(--terminal-green);
  margin-top: 3px;
}

.contact-method a {
  color: var(--terminal-blue);
  text-decoration: none;
  font-family: var(--font-mono);
  font-weight: 500;
  transition: color 0.3s, background 0.3s, box-shadow 0.3s;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(139, 233, 253, 0.07);
  box-shadow: 0 1px 2px rgba(139, 233, 253, 0.05);
  word-break: break-all;
  overflow-wrap: anywhere;
}

.contact-method a:hover,
.contact-method a:focus {
  color: var(--terminal-green);
  background: rgba(74, 222, 128, 0.12);
  text-decoration: underline;
  box-shadow: 0 2px 8px rgba(74, 222, 128, 0.12);
  outline: none;
}

.contact-method a:active {
  color: var(--terminal-purple);
}

/* Form Groups */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  color: var(--terminal-gray);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  background-color: rgba(40, 42, 54, 0.7);
  border: 1px solid var(--terminal-border);
  border-radius: 4px;
  color: var(--terminal-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  transition: border 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--terminal-green);
}

/* Certifications Section */
.certifications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 25px;
  margin: 30px 0;
  padding: 20px;
}

.certification-card {
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.05) 0%, rgba(189, 147, 249, 0.05) 100%);
  border: 1px solid var(--terminal-border);
  border-radius: 8px;
  padding: 0;
  overflow: hidden;
  transition: all 0.3s ease;
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.certification-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--terminal-green), var(--terminal-purple), var(--terminal-blue));
  z-index: 1;
}

.certification-card:hover {
  border-color: var(--terminal-green);
  box-shadow: 0 8px 32px rgba(74, 222, 128, 0.15);
  transform: translateY(-5px);
}

.certification-card:hover .cert-image img {
  transform: scale(1.05);
}

.cert-image {
  width: 100%;
  height: 180px;
  overflow: hidden;
  background: linear-gradient(135deg, #44475a 0%, #6272a4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.cert-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.cert-content h3 {
  color: var(--terminal-green);
  font-size: 1.2rem;
  margin-bottom: 5px;
  font-weight: 600;
}

.cert-issuer {
  color: var(--terminal-blue);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 10px;
  font-family: var(--font-mono);
}

.cert-description {
  color: var(--terminal-text);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 15px;
  flex-grow: 1;
}

.cert-details {
  background: rgba(68, 71, 90, 0.3);
  padding: 12px;
  border-radius: 5px;
  margin-bottom: 15px;
  border-left: 3px solid var(--terminal-purple);
}

.cert-id {
  font-size: 0.85rem;
  color: var(--terminal-text);
}

.cert-id strong {
  color: var(--terminal-purple);
  display: block;
  margin-bottom: 5px;
}

.cert-id span {
  color: var(--terminal-yellow);
  font-family: var(--font-mono);
}

.cert-link {
  display: inline-block;
  color: var(--terminal-blue);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 10px 15px;
  border: 1px solid var(--terminal-blue);
  border-radius: 4px;
  background: transparent;
  transition: all 0.3s ease;
  cursor: pointer;
  font-weight: 500;
}

.cert-link:hover {
  background: var(--terminal-blue);
  color: var(--terminal-bg);
  transform: translateX(3px);
}

.cert-link i {
  margin-left: 5px;
}

/* Certificate Popup Modal */
.cert-popup-trigger {
  cursor: pointer;
  transition: opacity 0.2s ease;
}

.cert-popup-trigger:hover {
  opacity: 0.8;
}

.cert-modal {
  display: flex !important;
  position: fixed !important;
  z-index: 999999 !important;
  left: 0 !important;
  top: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background-color: rgba(0, 0, 0, 0.85);
  align-items: center !important;
  justify-content: center !important;
  margin: 0 !important;
  padding: 0 !important;
  border: none !important;
  transform: none !important;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cert-modal.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.cert-modal-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: scaleIn 0.3s ease;
  transform: none !important;
}

.cert-modal-image {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
}

.cert-modal-close {
  position: absolute;
  top: -35px;
  right: 0;
  font-size: 2rem;
  font-weight: bold;
  color: var(--terminal-text);
  cursor: pointer;
  transition: color 0.2s ease;
  z-index: 1001;
}

.cert-modal-close:hover {
  color: var(--terminal-green);
}

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

@keyframes scaleIn {
  from {
    transform: scale(0.8);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Testimonials Section */
#testimonials .testimonials-list {
  display: flex;
  flex-direction: column;
  gap: 25px;
  margin-top: 20px;
}

#testimonials .testimonial {
  background: rgba(40, 42, 54, 0.7);
  border-left: 4px solid var(--terminal-green);
  padding: 18px 25px;
  border-radius: 8px;
  font-style: italic;
  color: var(--terminal-text);
  box-shadow: 0 2px 8px rgba(74, 222, 128, 0.08);
}

#testimonials .testimonial span {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  color: var(--terminal-green);
  font-style: normal;
  font-size: 1rem;
}

/* Headline Typing Effect */
#headline-typing {
  min-height: 2.5rem;
  position: relative;
  overflow: hidden;
}