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

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  margin: 0;
  padding: 0;
  background-color: #fff;
  color: #111;
  font-size: 16px;
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
}

body.dark-mode {
  background-color: #000;
  color: #e8e8e8;
}

body.dark-mode #navbar {
  background-color: #000;
  border-bottom-color: rgba(255, 255, 255, 0.08);
}

body.dark-mode .nav-name,
body.dark-mode .nav-link.active {
  color: #fff;
}

body.dark-mode .nav-link {
  color: #888;
}

body.dark-mode .nav-link:hover {
  color: #fff;
}

body.dark-mode footer {
  border-top-color: rgba(255, 255, 255, 0.08);
  color: #555;
}

body.dark-mode .project-item {
  border-bottom-color: rgba(255, 255, 255, 0.08);
  border-top-color: rgba(255, 255, 255, 0.08);
}

body.dark-mode .project-stack {
  color: #555;
}

body.dark-mode .badge {
  border-color: rgba(255, 255, 255, 0.18);
  color: #888;
}

body.dark-mode .icon-link {
  color: #666;
}

body.dark-mode .icon-link:hover {
  color: #fff;
}

body.dark-mode .profile-placeholder {
  background-color: #1a1a1a;
  color: #aaa;
}

body.dark-mode .about-heading,
body.dark-mode .greeting,
body.dark-mode .project-name,
body.dark-mode .page-title {
  color: #fff;
}

body.dark-mode .cursor {
  color: #fff;
}

body.dark-mode .about-layout p,
body.dark-mode .about-list li,
body.dark-mode .project-desc {
  color: #aaa;
}

body.dark-mode .subtitle,
body.dark-mode .page-subtitle {
  color: #888;
}

body.dark-mode .hero-quote {
  color: #555;
}

body.dark-mode .social-icon-btn {
  background-color: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  color: #aaa;
}

body.dark-mode .social-icon-btn:hover {
  background-color: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* Navbar */
#navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: #fff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  z-index: 1000;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 15px 48px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav-name {
  font-size: 16px;
  font-weight: 600;
  color: #111;
  text-decoration: none;
  letter-spacing: -0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 15px;
  color: #666;
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: #111;
}

.nav-link.active {
  color: #111;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  color: #666;
  padding: 2px;
  display: flex;
  align-items: center;
  transition: color 0.2s ease;
}

.theme-toggle:hover {
  color: #111;
}

/* Container */
.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Sections */
.section {
  padding-top: 100px;
  padding-bottom: 100px;
}

/* Hero section */
.hero-section {
  min-height: calc(100vh - 53px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 53px;
  padding-bottom: 0;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
}

/* Profile ring + image */
.profile-ring {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 36px;
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.04);
}

.profile-img-wrapper {
  width: 168px;
  height: 168px;
  border-radius: 50%;
  overflow: hidden;
}

.profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.profile-placeholder {
  width: 168px;
  height: 168px;
  border-radius: 50%;
  background-color: #1a1a1a;
  color: #aaa;
  font-size: 28px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Greeting / typing */
.greeting {
  font-size: 3rem;
  font-weight: 600;
  margin: 0 0 12px 0;
  color: #111;
  letter-spacing: -0.03em;
}


.subtitle {
  font-size: 16px;
  color: #666;
  margin: 0 0 28px 0;
}

/* Social icon buttons */
.social-icons {
  display: flex;
  gap: 12px;
  margin-bottom: 28px;
}

.social-icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 0, 0, 0.12);
  color: #666;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.social-icon-btn:hover {
  background-color: rgba(0, 0, 0, 0.1);
  color: #111;
  border-color: rgba(0, 0, 0, 0.2);
}

.hero-quote {
  font-size: 15px;
  color: #555;
  font-style: italic;
  margin: 0;
  max-width: 420px;
}

/* About section */
.about-layout {}

.about-heading {
  font-size: 1.2rem;
  font-weight: 600;
  color: #111;
  margin: 0 0 16px 0;
  letter-spacing: -0.01em;
}

.about-layout p {
  font-size: 16px;
  color: #444;
  margin: 0 0 12px 0;
}

.about-list {
  padding-left: 18px;
  margin: 0 0 12px 0;
}

.about-list li {
  font-size: 16px;
  color: #444;
  margin-bottom: 4px;
}

/* Projects / Blog section titles */
.page-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: #111;
  margin: 0 0 6px 0;
  letter-spacing: -0.02em;
}

.page-subtitle {
  font-size: 15px;
  color: #666;
  margin: 0 0 32px 0;
}

/* Projects list */
.projects-list {
  display: flex;
  flex-direction: column;
}

.project-item {
  padding: 20px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.project-item:first-child {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.project-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.project-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.project-name {
  font-size: 16px;
  font-weight: 600;
  color: #111;
}

.badge {
  font-size: 12px;
  font-weight: 500;
  color: #666;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 4px;
  padding: 1px 7px;
}

.project-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.icon-link {
  color: #999;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 15px;
  transition: color 0.2s ease;
}

.icon-link:hover {
  color: #111;
}

.project-desc {
  font-size: 15px;
  color: #444;
  margin: 0 0 8px 0;
}

.project-stack {
  font-size: 14px;
  color: #999;
  margin: 0;
}

/* See more button */
.see-more-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  color: #666;
  padding: 16px 0 0 0;
  transition: color 0.2s ease;
}

.see-more-btn:hover {
  color: #111;
}

body.dark-mode .see-more-btn {
  color: #555;
}

body.dark-mode .see-more-btn:hover {
  color: #fff;
}

/* Resume section */
.resume-card {
  background-color: #111;
  border-radius: 16px;
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
  max-width: 500px;
  margin: 0 auto;
}

body:not(.dark-mode) .resume-card {
  background-color: #f5f5f5;
}

.resume-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: #1a3a3a;
  color: #2dd4bf;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

body:not(.dark-mode) .resume-icon {
  background-color: #d1faf4;
  color: #0d9488;
}

.resume-name {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  margin: 0 0 8px 0;
}

body:not(.dark-mode) .resume-name {
  color: #111;
}

.resume-subtitle {
  font-size: 14px;
  color: #888;
  margin: 0 0 28px 0;
}

.resume-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

.resume-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: opacity 0.2s ease, background-color 0.2s ease;
  font-family: inherit;
}

.resume-btn-primary {
  background-color: #2dd4bf;
  color: #000;
}

.resume-btn-primary:hover {
  opacity: 0.85;
}

.resume-btn-outline {
  background-color: transparent;
  color: #e8e8e8;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.resume-btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

body:not(.dark-mode) .resume-btn-outline {
  color: #333;
  border-color: rgba(0, 0, 0, 0.2);
}

body:not(.dark-mode) .resume-btn-outline:hover {
  background-color: rgba(0, 0, 0, 0.06);
}

/* Shelf section */
.shelf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 16px;
}

.shelf-card:first-child {
  grid-row: span 2;
}

@media (max-width: 700px) {
  .shelf-grid {
    grid-template-columns: 1fr;
  }

  .shelf-card:first-child {
    grid-row: span 1;
  }
}

.shelf-card {
  background-color: #111;
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

body:not(.dark-mode) .shelf-card {
  background-color: #f5f5f5;
}

.shelf-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #888;
}

body:not(.dark-mode) .shelf-label {
  color: #999;
}

.shelf-inner {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  justify-content: center;
  opacity: 1;
  transition: opacity 0.35s ease;
}

.shelf-inner.fading {
  opacity: 0;
}

.album-art-wrapper {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 8px;
  position: relative;
}

.album-art {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.album-art-placeholder {
  width: 100%;
  height: 100%;
  background-color: #1e1e1e;
  color: #555;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
}

body:not(.dark-mode) .album-art-placeholder {
  background-color: #e0e0e0;
}

.shelf-title {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin: 0;
}

body:not(.dark-mode) .shelf-title {
  color: #111;
}

.shelf-meta {
  font-size: 13px;
  color: #888;
  margin: 0;
}

.shelf-quote-text {
  font-size: 14px;
  color: #aaa;
  font-style: italic;
  line-height: 1.6;
  margin: 0;
  white-space: pre-line;
}

body:not(.dark-mode) .shelf-quote-text {
  color: #444;
}

.shelf-desc {
  font-size: 13px;
  color: #999;
  line-height: 1.5;
  margin: 0;
}

body:not(.dark-mode) .shelf-desc {
  color: #555;
}

/* Footer */
footer {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  padding: 20px 0;
}

footer p {
  font-size: 14px;
  color: #999;
  margin: 0;
}

/* Responsive */
@media (max-width: 640px) {
  .greeting {
    font-size: 2.2rem;
  }

  .nav-links {
    gap: 18px;
  }
}