/* Reset & Base Variables */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-dark: #0f172a;
  --card-bg: #1e293b;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --accent: #38bdf8;
  --accent-hover: #0ea5e9;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 2rem 1rem;
}

/* Container Layout */
.about-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 900px;
  width: 100%;
}

@media (min-width: 768px) {
  .about-container {
      grid-template-columns: 300px 1fr;
      align-items: start;
  }
}

/* Profile Left Card */
.profile-card {
  background-color: var(--card-bg);
  padding: 2.5rem 1.5rem;
  border-radius: 12px;
  text-align: center;
  border: 1px solid #334155;
}

.avatar-container {
  margin-bottom: 1.5rem;
}

.avatar {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent);
}

.name {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.title {
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.location {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.social-links a {
  color: var(--text-muted);
  text-decoration: none;
  margin: 0 0.5rem;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.social-links a:hover {
  color: var(--accent);
}

/* Right Content Area */
.profile-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.bio-section h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.bio-section p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1rem;
}

/* Skills Grid */
.skills-section h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.skills-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-tag {
  background-color: var(--card-bg);
  color: var(--accent);
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-family: monospace;
  border: 1px solid #334155;
}

/* Call to Action Buttons */
.cta-section {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--bg-dark);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-main);
  border: 1px solid #475569;
}

.btn-secondary:hover {
  background-color: #334155;
  border-color: #64748b;
}

/* ==========================
   Projects Page
   ========================== */

   .projects-container {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
}

/* Page Header */

.projects-header {
    margin-bottom: 2.5rem;
}

.back-link {
    display: inline-block;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    transition: color 0.2s ease;
}

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

.projects-header h1 {
    font-size: clamp(2rem, 5vw, 2.75rem);
    margin-bottom: 1rem;
}

.projects-intro {
    max-width: 680px;
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.8;
}

/* Responsive Projects Grid */

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

@media (min-width: 600px) {
    .projects-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 950px) {
    .projects-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

/* Project Cards */

.project-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    min-width: 0;
    padding: 1.75rem;
    background-color: var(--card-bg);
    border: 1px solid #334155;
    border-radius: 12px;
    transition:
        transform 0.2s ease,
        border-color 0.2s ease,
        box-shadow 0.2s ease;
}

.project-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 10px 25px rgb(0 0 0 / 15%);
}

/* Card Header */

.project-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: 100%;
    margin-bottom: 1.5rem;
}

.project-category {
    color: var(--accent);
    font-family: monospace;
    font-size: 0.8rem;
    line-height: 1.5;
}

.project-number {
    color: #64748b;
    font-family: monospace;
    font-size: 0.9rem;
}

/* Project Content */

.project-card h2 {
    font-size: 1.3rem;
    line-height: 1.4;
    margin-bottom: 0.9rem;
}

.project-description {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 1.5rem;
}

/* Technology Tags */

.project-technologies {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: auto;
    margin-bottom: 1.5rem;
}

.project-technologies .skill-tag {
    font-size: 0.78rem;
    padding: 0.35rem 0.6rem;
    overflow-wrap: anywhere;
}

/* Project Links */

.project-links {
    width: 100%;
    padding-top: 1rem;
    border-top: 1px solid #334155;
}

.project-link {
    display: inline-block;
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

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

/* Footer */

.projects-footer {
    margin-top: 3rem;
    padding-top: 1.5rem;
    border-top: 1px solid #334155;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

.projects-footer a {
    color: var(--accent);
    text-decoration: none;
}

.projects-footer a:hover {
    color: var(--accent-hover);
}

/* Mobile Adjustments */

@media (max-width: 480px) {
    .projects-header {
        margin-bottom: 1.75rem;
    }

    .project-card {
        padding: 1.35rem;
    }

    .projects-grid {
        gap: 1rem;
    }
}

/* Respect Reduced Motion Preferences */

@media (prefers-reduced-motion: reduce) {
    .project-card,
    .back-link,
    .project-link {
        transition: none;
    }

    .project-card:hover {
        transform: none;
    }
}

/* Project Impact Metrics */

.project-metric {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  width: 100%;
  margin-bottom: 1.5rem;
  padding: 1rem;
  background-color: #0f172a;
  border: 1px solid #334155;
  border-left: 3px solid var(--accent);
  border-radius: 6px;
}

.project-metric strong {
  color: var(--accent);
  font-size: 1.65rem;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.project-metric span {
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.5;
}

.project-card .project-technologies {
  margin-top: auto;
}