@import 'variables.css';

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--border-radius-md);
  font-weight: var(--font-weight-medium);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  font-family: var(--font-family-body);
  font-size: var(--font-size-md);
}

.btn-primary {
  background-color: var(--color-primary);
  color: white;
  box-shadow: 0 4px 6px -1px rgba(30, 58, 138, 0.2);
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  box-shadow: 0 6px 8px -1px rgba(30, 58, 138, 0.3);
  transform: translateY(-2px);
  color: white;
}

.btn-secondary {
  background-color: transparent;
  color: var(--text);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: white;
  transform: translateY(-2px);
}

/* Skill Cards */
.skills-category {
  margin-bottom: var(--space-xxl);
}

.category-title {
  margin-bottom: var(--space-xl);
  color: var(--color-primary);
  position: relative;
  display: block;
  text-align: left;
}

.category-title::after {
  content: "";
  position: absolute;
  width: 50%;
  max-width: 100px;
  height: 3px;
  background-color: var(--color-accent);
  bottom: -8px;
  left: 0;
  border-radius: var(--border-radius-full);
}

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

.skill-card {
  background-color: var(--card);
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  box-shadow: 0 4px 6px -1px var(--shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.skill-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px var(--shadow);
}

.skill-icon {
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.skill-name {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-md);
}

.skill-bar {
  width: 100%;
  height: 6px;
  background-color: var(--bg-alt);
  border-radius: var(--border-radius-full);
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  border-radius: var(--border-radius-full);
  background: linear-gradient(to right, var(--color-secondary), var(--color-primary));
  width: 0;
  transition: width 1.5s cubic-bezier(0.65, 0, 0.35, 1);
}

/* Project Cards */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.project-card {
  background-color: var(--card);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 4px 6px -1px var(--shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 25px -5px var(--shadow);
}

.project-img {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.project-card:hover .project-img img {
  transform: scale(1.05);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

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

.project-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 45px;
  height: 45px;
  background-color: white;
  border-radius: var(--border-radius-full);
  color: var(--color-primary);
  transition: background-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

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

.project-content {
  padding: var(--space-xl);
}

.project-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
}

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

.project-description {
  margin-bottom: var(--space-lg);
  line-height: var(--line-height-loose);
}

.project-tech {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.tech-tag {
  background-color: var(--bg-alt);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

/* Timeline */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding-left: 40px;
}

.timeline::before {
  content: "";
  position: absolute;
  width: 3px;
  background-color: var(--bg-alt);
  top: 0;
  bottom: 0;
  left: 15px;
  border-radius: var(--border-radius-full);
}

.timeline-block {
  position: relative;
  margin-bottom: var(--space-xxl);
}

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

.timeline-icon {
  position: absolute;
  width: 32px;
  height: 32px;
  left: -40px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 0 0 4px var(--card), 0 0 0 6px var(--color-primary-light);
  z-index: 1;
}

.timeline-content {
  padding: var(--space-lg);
  background-color: var(--card);
  border-radius: var(--border-radius-md);
  box-shadow: 0 4px 6px -1px var(--shadow);
  position: relative;
}

.timeline-content::before {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  top: 16px;
  left: -10px;
  border-style: solid;
  border-width: 10px 10px 10px 0;
  border-color: transparent var(--card) transparent transparent;
}

.timeline-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-xs);
}

.timeline-place {
  font-size: var(--font-size-md);
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

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

.timeline-description {
  color: var(--text-secondary);
}

.timeline-description ul {
  padding-left: var(--space-lg);
}

.timeline-description ul li {
  list-style-type: disc;
  margin-bottom: var(--space-sm);
}

/* Certifications & Achievements */
.cert-achievements-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xxl);
}

.cert-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.cert-card {
  display: flex;
  background-color: var(--card);
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  box-shadow: 0 4px 6px -1px var(--shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  gap: var(--space-lg);
}

.cert-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px var(--shadow);
}

.cert-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  height: 50px;
  background-color: var(--bg-alt);
  border-radius: var(--border-radius-full);
  color: var(--color-primary);
}

.cert-content {
  flex: 1;
}

.cert-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xs);
}

.cert-issuer {
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

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

.cert-link {
  display: inline-block;
  color: var(--color-accent);
  transition: color var(--transition-fast);
}

.cert-link:hover {
  color: var(--color-accent-dark);
}

.achievements-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.achievement-item {
  display: flex;
  background-color: var(--card);
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  box-shadow: 0 4px 6px -1px var(--shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  gap: var(--space-lg);
}

.achievement-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px var(--shadow);
}

.achievement-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 50px;
  height: 50px;
  background-color: var(--bg-alt);
  border-radius: var(--border-radius-full);
  color: var(--color-accent);
}

.achievement-content {
  flex: 1;
}

.achievement-title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-xs);
}

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

/* Contact Section */
.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  align-items: flex-start;
  justify-content: space-between;
  margin-top: 2rem;
}

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

.contact-form {
  background-color: var(--card-bg);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--text-color);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  background-color: var(--input-bg);
  color: var(--text-color);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}

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

.form-submit {
  width: 100%;
  padding: 0.75rem 1.5rem;
  cursor: pointer;
}

/* Form Alert Messages */
.alert {
  padding: 1rem;
  margin-top: 1rem;
  border-radius: 8px;
  font-weight: 500;
}

.alert-success {
  background-color: rgba(46, 213, 115, 0.15);
  color: #2ed573;
  border: 1px solid rgba(46, 213, 115, 0.3);
}

.alert-error {
  background-color: rgba(255, 71, 87, 0.15);
  color: #ff4757;
  border: 1px solid rgba(255, 71, 87, 0.3);
}

.hidden {
  display: none;
}

/* Fixes for section alignment */
.section {
  padding: 5rem 0;
  scroll-margin-top: 70px;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  width: 100%;
  display: block;
  left: 0;
  right: 0;
}

.section-title:after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--color-primary);
}

.sub-section-title {
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
  width: 100%;
  display: block;
}

.sub-section-title:after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 2px;
  background-color: var(--color-accent);
}

/* Contact subtitle alignment fix */
.contact-subtitle {
  text-align: left;
  margin-bottom: 1.5rem;
  position: relative;
}

.contact-subtitle:after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--color-primary);
}

/* Resume Download Button */
.resume-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background-color: var(--color-accent);
  color: white;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--border-radius-md);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
  margin-left: var(--space-md);
}

.resume-btn:hover {
  background-color: var(--color-accent-dark);
  transform: translateY(-2px);
}

.resume-btn svg {
  width: 20px;
  height: 20px;
}

/* Tech Stack Icons */
.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.tech-icon {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--bg-alt);
  border-radius: var(--border-radius-md);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.tech-icon svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

/* Web3Forms API Key Input */
.api-key-input {
  margin-bottom: var(--space-lg);
  padding: var(--space-sm);
  background-color: var(--bg-alt);
  border: 1px dashed var(--border);
  border-radius: var(--border-radius-md);
}

.api-key-input label {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.api-key-input input {
  width: 100%;
  padding: var(--space-xs);
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  color: var(--text);
  font-family: var(--font-family-mono);
  font-size: var(--font-size-sm);
}