.main { padding-top: 90px; }
.home .main { padding-top: 0; }

:root {
  --color-bg: #0a0a0a;
  --color-surface: #141414;
  --color-text-primary: #f5f5f5;
  --color-text-secondary: #a8a8a8;
  --color-accent: #ff6b35;
  --color-accent-dim: #d4522a;
  --color-border: #2a2a2a;
  --font-display: 'Crimson Pro', serif;
  --font-body: 'DM Sans', sans-serif;
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="light"] {
  --color-bg: #fafafa;
  --color-surface: #ffffff;
  --color-text-primary: #1a1a1a;
  --color-text-secondary: #666666;
  --color-accent: #ff6b35;
  --color-accent-dim: #e05528;
  --color-border: #e0e0e0;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text-primary);
  line-height: 1.6;
  transition: background-color 0.3s var(--ease-smooth), color 0.3s var(--ease-smooth);
}

/* Navigation */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background: rgba(10, 10, 10, 0.9);
  transition: background 0.3s var(--ease-smooth);
}
[data-theme="light"] nav { background: rgba(250, 250, 250, 0.9); }

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-text-primary);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.nav-links { display: flex; gap: 2.5rem; align-items: center; }

.nav-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.3s var(--ease-smooth);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background-color: var(--color-accent);
  transition: width 0.3s var(--ease-smooth);
}
.nav-link:hover { color: var(--color-accent); }
.nav-link:hover::after { width: 100%; }

/* Theme Toggle */
.theme-toggle {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all 0.3s var(--ease-smooth);
}
.theme-toggle:hover { border-color: var(--color-accent); transform: rotate(180deg); }
.theme-toggle svg {
  width: 18px; height: 18px;
  fill: var(--color-text-primary);
  stroke: var(--color-text-primary);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Grain */
body::before {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.4;
  mix-blend-mode: overlay;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* Hero */
.hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 6rem 0 2rem;
  margin-top: 60px;
}
.hero-content {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: start;
  opacity: 0;
  animation: fadeInUp 1s var(--ease-smooth) 0.2s forwards;
}
.hero-left { padding-top: 1rem; }
.hero-right { opacity: 0; animation: fadeInUp 1s var(--ease-smooth) 0.4s forwards; }

.name {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}
.headline {
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  line-height: 1.6;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin-bottom: 2rem;
}
.headline-accent { color: var(--color-accent); font-weight: 500; }

.quick-facts {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  margin-bottom: 2rem;
}
.quick-facts h3 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  font-weight: 600;
}
.fact-item {
  display: flex;
  justify-content: space-between;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
}
.fact-item:last-child { border-bottom: none; }
.fact-label { color: var(--color-text-secondary); }
.fact-value { color: var(--color-text-primary); font-weight: 500; }

.expertise-tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.expertise-tag {
  padding: 0.4rem 0.8rem;
  background: rgba(255, 107, 53, 0.08);
  border: 1px solid rgba(255, 107, 53, 0.2);
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  font-weight: 500;
}

.socials { display: flex; gap: 1.5rem; opacity: 0; animation: fadeInUp 1s var(--ease-smooth) 0.6s forwards; }
.social-link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  position: relative;
  transition: color 0.3s var(--ease-smooth);
}
.social-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background-color: var(--color-accent);
  transition: width 0.3s var(--ease-smooth);
}
.social-link:hover { color: var(--color-accent); }
.social-link:hover::after { width: 100%; }

.hero-accent {
  position: absolute;
  right: 10%;
  top: 20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255, 107, 53, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
  animation: float 8s ease-in-out infinite;
}

/* Sections */
section { padding: 3rem 0; position: relative; }

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-smooth), transform 0.8s var(--ease-smooth);
}
.section-header.visible { opacity: 1; transform: translateY(0); }

.section-number {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--color-accent);
  font-weight: 600;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.5vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.01em;
}
.section-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--color-border), transparent);
  margin-left: 1.5rem;
}

/* Essays */
.essays-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.2rem; }

.essay-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 1.3rem;
  transition: transform 0.4s var(--ease-smooth), border-color 0.4s var(--ease-smooth);
  opacity: 0;
  transform: translateY(30px);
}
.essay-card.visible { opacity: 1; transform: translateY(0); }
.essay-card:hover { transform: translateY(-4px); border-color: var(--color-accent); }

.essay-meta {
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 500;
  margin-bottom: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.essay-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.7rem;
  line-height: 1.3;
}
.essay-excerpt {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}
.essay-link {
  color: var(--color-text-primary);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.3s var(--ease-smooth);
}
.essay-link:hover { gap: 1rem; }
.essay-link::after { content: '\2192'; color: var(--color-accent); font-size: 1.1rem; }

/* Projects */
.projects-list { display: flex; flex-direction: column; gap: 1.5rem; }

.project {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-border);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-smooth), transform 0.8s var(--ease-smooth);
}
.project.visible { opacity: 1; transform: translateY(0); }
.project:last-child { border-bottom: none; }

.project-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--color-accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.project-content h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.7rem;
  letter-spacing: -0.01em;
}
.project-description {
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 1rem;
  max-width: 700px;
  font-size: 0.92rem;
}
.project-tags { display: flex; flex-wrap: wrap; gap: 0.6rem; }

.tag {
  padding: 0.3rem 0.8rem;
  background: rgba(255, 107, 53, 0.1);
  border: 1px solid rgba(255, 107, 53, 0.3);
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* Footer */
footer {
  padding: 3rem 0 2rem;
  text-align: center;
  border-top: 1px solid var(--color-border);
  margin-top: 4rem;
}
.footer-text { color: var(--color-text-secondary); font-size: 0.85rem; }

/* Markdown typography */
.prose { font-size: 1rem; line-height: 1.8; color: var(--color-text-primary); }
.prose p { margin: 0 0 1.2rem; color: var(--color-text-secondary); }
.prose h2, .prose h3 { font-family: var(--font-display); margin: 2rem 0 0.8rem; }
.prose a { color: var(--color-text-primary); text-decoration: none; border-bottom: 1px solid var(--color-border); }
.prose a:hover { border-bottom-color: var(--color-accent); }
.prose code { background: rgba(255, 107, 53, 0.08); border: 1px solid rgba(255, 107, 53, 0.2); padding: 0.1rem 0.35rem; }
.prose pre { overflow: auto; padding: 1rem; border: 1px solid var(--color-border); background: var(--color-surface); }
.prose ul { margin: 0 0 1.2rem 1.2rem; color: var(--color-text-secondary); }

/* Animations */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes float { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-20px) scale(1.05); } }

/* Responsive */
@media (max-width: 768px) {
  .nav-container { padding: 0 1rem; }
  .nav-links { gap: 1.2rem; }
  .nav-link { font-size: 0.85rem; }
  .hero { margin-top: 60px; padding-top: 3rem; }
  .hero-content { grid-template-columns: 1fr; }
  .project { grid-template-columns: 1fr; gap: 1rem; }
  .section-header { flex-wrap: wrap; }
  .section-line { width: 100%; margin-left: 0; margin-top: 1rem; }
  .essays-grid { grid-template-columns: 1fr; }
}

.mini-tags { display:flex; flex-wrap:wrap; gap:0.5rem; margin-bottom: 0.9rem; }
.mini-tag {
  padding: 0.28rem 0.65rem;
  background: rgba(255, 107, 53, 0.08);
  border: 1px solid rgba(255, 107, 53, 0.2);
  color: var(--color-text-secondary);
  font-size: 0.78rem;
  font-weight: 500;
}


/* Links inside project/essay text should match theme */
.project-description a,
.essay-excerpt a,
.essay-card a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 53, 0.35);
  transition: border-color 0.2s var(--ease-smooth), color 0.2s var(--ease-smooth);
}

.project-description a:hover,
.essay-excerpt a:hover,
.essay-card a:hover {
  color: var(--color-text-primary);
  border-bottom-color: var(--color-accent);
}

/* Avoid purple visited links */
.project-description a:visited,
.essay-excerpt a:visited,
.essay-card a:visited {
  color: var(--color-accent);
}


/* Links inside project cards */
.project-content a {
  color: var(--color-accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 53, 0.35);
}

.project-content a:hover {
  color: var(--color-text-primary);
  border-bottom-color: var(--color-accent);
}

.project-content a:visited {
  color: var(--color-accent);
}

/* Give the markdown content some breathing room before tags */
.project-description {
  margin-bottom: 0.9rem;
}

/* Ensure tags never collide with the line above */
.project-tags {
  margin-top: 0.6rem;
}

/* Container overflow protection - prevents content from escaping */
.container,
.essay-card,
.prose {
  min-width: 0;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

/* Ensure all paragraphs respect container width */
.prose p {
  max-width: 100%;
  overflow: hidden;
  word-wrap: break-word;
}

/* Post images: constrained to container, centered */
.post-content img,
.prose img,
.prose p img,
.essay-card img,
.essay-card .prose img,
.essay-card .prose p img,
.container .essay-card .prose img,
figure img,
article img,
main img,
section img {
  max-width: 100% !important;
  width: 100% !important;
  height: auto !important;
  display: block;
  margin: 1.5rem auto;
  box-sizing: border-box;
  object-fit: contain;
}

/* Prevent horizontal scroll on the entire page */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}