/* ============================================================
   RESET & CUSTOM PROPERTIES
   ============================================================ */

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

:root {
  --bg:            #0E0C09;
  --surface:       #141210;
  --text:          #F2EDE6;
  --text-muted:    #7A7570;
  --text-mono:     #B0AA9F;
  --accent:        #D4943A;
  --accent-faint:  rgba(212, 148, 58, 0.10);
  --accent-border: rgba(212, 148, 58, 0.16);
  --divider:       rgba(242, 237, 230, 0.05);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:    'IBM Plex Mono', 'Courier New', monospace;

  --side:         clamp(1.5rem, 6vw, 5rem);
  --max-content:  1120px;
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  cursor: none;
  overflow-x: hidden;
}

*, a, button, input, textarea, select { cursor: none !important; }

::selection { background: rgba(212, 148, 58, 0.22); color: var(--text); }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(212, 148, 58, 0.18); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(212, 148, 58, 0.35); }

.mono { font-family: var(--font-mono); }
a { color: inherit; text-decoration: none; }

/* ============================================================
   CURSOR CANVAS
   ============================================================ */

#cursor-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9999;
}

/* ============================================================
   NAVIGATION
   ============================================================ */

#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.6rem var(--side);
  transition: background 0.4s ease, backdrop-filter 0.4s ease;
}

#nav.scrolled {
  background: rgba(14, 12, 9, 0.90);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.nav-name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 400;
  color: var(--text);
  letter-spacing: 0.02em;
  transition: color 0.2s;
  opacity: 0;
  animation: loadFadeUp 0.6s ease 0.1s forwards;
}

.nav-name:hover { color: var(--accent); }

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

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
  opacity: 0;
  animation: loadFadeUp 0.6s ease 0.2s forwards;
}

.nav-links a:nth-child(2) { animation-delay: 0.25s; }
.nav-links a:nth-child(3) { animation-delay: 0.30s; }
.nav-links a:nth-child(4) { animation-delay: 0.35s; }
.nav-links a:nth-child(5) { animation-delay: 0.40s; }

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

/* ============================================================
   HAMBURGER MENU
   ============================================================ */

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  padding: 4px;
  z-index: 201;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-muted);
  transition: transform 0.26s ease, opacity 0.2s ease;
  transform-origin: center;
}

.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */

#hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
  opacity: 0.55;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  height: 100%;
  padding: 0 var(--side);
  align-items: center;
  gap: 3rem;
}

.hero-left {
  display: flex;
  flex-direction: column;
  padding: 80px 0 60px;
}

.hero-right {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 80px 0 60px;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  opacity: 0;
  animation: loadFadeUp 0.7s ease 0.4s forwards;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(72px, 9.5vw, 112px);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 2rem;
  opacity: 0;
  animation: loadFadeUp 0.9s ease 0.55s forwards;
}

.hero-headline {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.7vw, 20px);
  font-weight: 300;
  line-height: 1.6;
  color: var(--text);
  max-width: 500px;
  margin-bottom: 1rem;
  opacity: 0;
  animation: loadFadeUp 0.7s ease 0.85s forwards;
}

.hero-headline em {
  color: var(--accent);
  font-style: normal;
}

.hero-sub {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  max-width: 480px;
  line-height: 1.85;
  letter-spacing: 0.01em;
  margin-bottom: 2rem;
  opacity: 0;
  animation: loadFadeUp 0.7s ease 1.0s forwards;
}

.hero-links {
  display: flex;
  gap: 1.75rem;
  align-items: center;
  opacity: 0;
  animation: loadFadeUp 0.7s ease 1.15s forwards;
}

.hero-link-primary {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom: 1px solid rgba(212, 148, 58, 0.3);
  padding-bottom: 2px;
  transition: border-color 0.3s, color 0.3s;
}

.hero-link-primary:hover { border-color: var(--accent); color: var(--text); }

.hero-link-secondary {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(122, 117, 112, 0.25);
  padding-bottom: 2px;
  transition: color 0.3s;
}

.hero-link-secondary:hover { color: var(--text-mono); }

/* ============================================================
   LATENT CANVAS
   ============================================================ */

.latent-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  opacity: 0;
  animation: loadFadeIn 1.2s ease 0.7s forwards;
}

#latent-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.latent-label {
  position: absolute;
  bottom: -22px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  color: var(--text-muted);
  opacity: 0.3;
  text-transform: uppercase;
  white-space: nowrap;
}

.latent-status {
  position: absolute;
  top: 12px;
  right: 0;
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  opacity: 0.4;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.pulse-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  animation: pulse 2.2s ease infinite;
}

/* ============================================================
   SCROLL CUE
   ============================================================ */

.scroll-cue {
  position: absolute;
  bottom: 2.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.scroll-arrow {
  display: block;
  color: var(--accent);
  font-size: 1.1rem;
  opacity: 0.55;
  animation: floatDown 2.6s ease-in-out infinite;
}

/* ============================================================
   KEYFRAMES
   ============================================================ */

@keyframes floatDown {
  0%, 100% { transform: translateY(0);   opacity: 0.55; }
  50%       { transform: translateY(9px); opacity: 0.85; }
}

@keyframes loadFadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.2; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .nav-name, .nav-links a,
  .hero-eyebrow, .hero-name, .hero-headline, .hero-sub, .hero-links,
  .latent-wrap, .fade-in {
    opacity: 1 !important;
    animation: none !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ============================================================
   WAVE DIVIDER
   ============================================================ */

.wave-divider {
  width: 100%;
  height: 44px;
  padding: 2px 0;
}

.wave-divider svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* ============================================================
   ABOUT
   ============================================================ */

#about { padding: 60px 0 50px; }

.about-layout {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 0 3.5rem;
  padding: 0 var(--side);
  max-width: calc(var(--max-content) + var(--side) * 2);
  margin: 0 auto;
}

.about-left {
  display: flex;
  justify-content: flex-end;
  padding-top: 6px;
}

.section-rotated-label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--accent);
  opacity: 0.22;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  white-space: nowrap;
  user-select: none;
}

.about-right {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 3.5rem;
  align-items: start;
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}

.about-video-wrap img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid var(--accent-border);
  filter: grayscale(18%);
}

.about-lead {
  font-family: var(--font-body);
  font-size: clamp(17px, 1.4vw, 19px);
  font-weight: 400;
  line-height: 1.8;
  color: var(--text);
  max-width: 700px;
}

.about-body {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.25vw, 17px);
  line-height: 1.85;
  color: var(--text);
  opacity: 0.78;
  max-width: 680px;
}

/* ============================================================
   SECTION HEADING (shared)
   ============================================================ */

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(34px, 4.5vw, 50px);
  font-weight: 700;
  color: var(--text);
  padding: 0 var(--side);
  margin-bottom: 2.25rem;
  letter-spacing: -0.015em;
}

/* ============================================================
   RESEARCH
   ============================================================ */

#research { padding: 50px 0; }

.research-card { padding: 0 var(--side); }

.research-card-inner {
  border-left: 2px solid var(--accent-border);
  padding: 1.75rem 0 1.75rem 2rem;
  border-bottom: 1px solid var(--divider);
  transition: border-left-color 0.35s ease;
}

.research-card:hover .research-card-inner { border-left-color: var(--accent); }
.research-card:last-child .research-card-inner { border-bottom: none; }

.research-meta {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 0.8rem;
}

.research-venue {
  font-size: 0.68rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.research-status {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.research-title {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.85vw, 21px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--text);
  margin-bottom: 0.55rem;
}

.research-authors {
  font-size: 0.72rem;
  color: var(--text-mono);
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}

.research-authors strong {
  color: var(--text);
  font-weight: 400;
}

.research-abstract {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.88;
  color: var(--text-muted);
  margin-bottom: 1.2rem;
  letter-spacing: 0.01em;
}

.research-link {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: gap 0.22s ease;
}

.research-link:hover { gap: 0.75rem; }

.research-link .arrow,
.project-link .arrow,
.post-link .arrow,
.writing-all-link .arrow {
  display: inline-block;
  transition: transform 0.22s ease;
}

.research-link:hover .arrow,
.project-link:hover .arrow,
.post-link:hover .arrow,
.writing-all-link:hover .arrow {
  transform: translateX(4px);
}

/* ============================================================
   PROJECTS
   ============================================================ */

#projects { padding: 50px 0; }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--divider);
  padding: 0 var(--side);
  outline: 1px solid var(--divider);
}

.project-card {
  background: var(--bg);
  transition: background 0.28s ease;
}

.project-card:hover { background: var(--surface); }
.project-wide { grid-column: span 2; }

.project-card-inner {
  padding: 1.75rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.2rem;
}

.project-tag {
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-year {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.project-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 25px);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.9rem;
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.project-desc {
  font-family: var(--font-mono);
  font-size: 0.83rem;
  line-height: 1.82;
  color: var(--text-muted);
  flex: 1;
  margin-bottom: 1.5rem;
  letter-spacing: 0.01em;
}

.project-stats {
  display: flex;
  gap: 2.5rem;
  margin-bottom: 1.6rem;
}

.stat { display: flex; flex-direction: column; gap: 0.2rem; }

.stat-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.62rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.project-link {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  align-self: flex-start;
  transition: gap 0.22s ease;
}

.project-link:hover { gap: 0.75rem; }

/* ============================================================
   WRITING SECTION
   ============================================================ */

#writing { padding: 50px 0; }

.writing-list { padding: 0 var(--side); }

.post-card {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 2rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--divider);
}

.post-card:last-child { border-bottom: none; }

.post-meta-col {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding-top: 0.25rem;
}

.post-date {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.post-read {
  font-size: 0.62rem;
  color: var(--text-muted);
  opacity: 0.6;
  letter-spacing: 0.06em;
}

.post-body-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.post-title {
  font-family: var(--font-display);
  font-size: clamp(16px, 1.7vw, 20px);
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
  letter-spacing: -0.01em;
  transition: color 0.2s;
}

.post-card:hover .post-title { color: var(--accent); }

.post-excerpt {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 640px;
}

.post-link {
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  align-self: flex-start;
  transition: gap 0.2s ease;
}

.post-link:hover { gap: 0.7rem; }

.writing-maintenance {
  padding: 2rem var(--side) 1rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.writing-maintenance-label {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-border);
  padding: 4px 10px;
}

.writing-maintenance-note {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.writing-footer { padding: 1.5rem var(--side) 0; }

.writing-all-link {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: color 0.2s;
}

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

/* ============================================================
   CONTACT
   ============================================================ */

#contact { padding: 70px 0 60px; }

.contact-layout {
  padding: 0 var(--side);
  max-width: calc(var(--max-content) + var(--side) * 2);
  margin: 0 auto;
}

.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(34px, 4.5vw, 50px);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1.4rem;
  letter-spacing: -0.015em;
}

.contact-body {
  font-family: var(--font-body);
  font-size: clamp(17px, 1.5vw, 20px);
  font-weight: 300;
  line-height: 1.7;
  color: var(--text);
  opacity: 0.72;
  max-width: 520px;
  margin-bottom: 2.5rem;
}

.contact-buttons { display: flex; gap: 1.1rem; flex-wrap: wrap; }

.btn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85rem 1.9rem;
  display: inline-block;
  transition: all 0.25s ease;
}

.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { background: #e8a838; }
.btn-outline { border: 1px solid var(--accent-border); color: var(--accent); }
.btn-outline:hover { border-color: var(--accent); background: var(--accent-faint); }

/* ============================================================
   FOOTER
   ============================================================ */

footer {
  padding: 2.25rem var(--side);
  border-top: 1px solid var(--divider);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copy {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.07em;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.footer-text-link {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.07em;
  transition: color 0.2s;
}

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

.footer-icon-link {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  transition: color 0.2s;
}

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

/* ============================================================
   SCROLL-IN ANIMATIONS
   ============================================================ */

.fade-in {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.72s ease, transform 0.72s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.projects-grid.visible .project-card:nth-child(1) { transition-delay: 0s; }
.projects-grid.visible .project-card:nth-child(2) { transition-delay: 0.07s; }
.projects-grid.visible .project-card:nth-child(3) { transition-delay: 0.14s; }
.projects-grid.visible .project-card:nth-child(4) { transition-delay: 0.21s; }
.projects-grid.visible .project-card:nth-child(5) { transition-delay: 0.28s; }

/* ============================================================
   BLOG PAGE STYLES (used by /blog/*)
   ============================================================ */

.blog-hero {
  padding: calc(80px + 3rem) var(--side) 2.5rem;
}

.blog-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.25em;
  color: var(--accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: 1rem;
}

.blog-title {
  font-family: var(--font-display);
  font-size: clamp(42px, 7vw, 76px);
  font-weight: 900;
  line-height: 0.93;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 1.25rem;
}

.blog-desc {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  max-width: 440px;
  line-height: 1.85;
}

.blog-list { padding: 2rem var(--side) 80px; }

.blog-post-card {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 2.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--divider);
}

.blog-post-card:last-child { border-bottom: none; }

.blog-post-meta {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding-top: 0.3rem;
}

.blog-post-date {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.blog-post-read {
  font-size: 0.62rem;
  color: var(--text-muted);
  opacity: 0.55;
  letter-spacing: 0.06em;
}

.blog-post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.4rem;
}

.blog-post-tag {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent-border);
  padding: 2px 6px;
}

.blog-post-title {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.65rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  transition: color 0.2s;
}

.blog-post-card:hover .blog-post-title { color: var(--accent); }

.blog-post-excerpt {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.78;
  max-width: 660px;
  margin-bottom: 0.85rem;
}

.blog-post-link {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s ease;
}

.blog-post-link:hover { gap: 0.7rem; }

/* Post page */
.post-page { max-width: 720px; margin: 0 auto; padding: 0 var(--side) 80px; }

.post-header { padding-top: calc(80px + 3rem); padding-bottom: 2.5rem; }

.post-breadcrumb {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin-bottom: 1.5rem;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.post-breadcrumb a { transition: color 0.2s; }
.post-breadcrumb a:hover { color: var(--accent); }

.post-header-meta {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.25rem;
}

.post-header-date, .post-header-read {
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.post-page-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 1rem;
}

.post-subtitle {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.5vw, 19px);
  font-weight: 300;
  color: var(--text);
  opacity: 0.65;
  line-height: 1.65;
}

.post-content { padding-top: 2rem; }

.post-content p {
  font-family: var(--font-body);
  font-size: clamp(15px, 1.25vw, 17px);
  line-height: 1.85;
  color: var(--text);
  opacity: 0.82;
  margin-bottom: 1.4rem;
}

.post-content h2 {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 700;
  color: var(--text);
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.01em;
}

.post-content code {
  font-family: var(--font-mono);
  font-size: 0.82em;
  color: var(--accent);
  background: rgba(212, 148, 58, 0.08);
  padding: 2px 5px;
  border-radius: 2px;
}

.post-content blockquote {
  border-left: 2px solid var(--accent);
  padding: 0.5rem 0 0.5rem 1.5rem;
  margin: 1.5rem 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--text);
  opacity: 0.8;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 860px) {
  .hero-inner {
    grid-template-columns: 1fr;
    align-items: flex-start;
    gap: 1.5rem;
    padding-top: 0;
    height: auto;
    padding-bottom: 2rem;
  }

  #hero {
    height: auto;
    min-height: 100vh;
    align-items: flex-start;
    padding-top: 80px;
  }

  .hero-left { padding: 20px 0 0; }

  .hero-right {
    width: 100%;
    height: auto;
    padding: 0 0 40px;
    justify-content: flex-start;
  }

  .latent-wrap {
    width: min(100%, 420px);
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-left { display: none; }

  .about-right {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-video-wrap img {
    max-height: 380px;
    width: auto;
    max-width: 100%;
  }

  .projects-grid { grid-template-columns: 1fr 1fr; }
  .project-wide { grid-column: span 2; }

  .blog-post-card { grid-template-columns: 1fr; gap: 0.75rem; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .nav-links {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(14, 12, 9, 0.97);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    z-index: 199;
  }

  .nav-links.open { display: flex; }

  .nav-links a {
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    opacity: 1;
    animation: none;
  }
}

@media (max-width: 600px) {
  .projects-grid { grid-template-columns: 1fr; }
  .project-wide { grid-column: span 1; }
  .contact-buttons { flex-direction: column; }

  .hero-name { font-size: clamp(60px, 14vw, 80px); }

  .hero-headline { font-size: clamp(15px, 4vw, 18px); }

  .section-heading { font-size: clamp(28px, 7vw, 38px); }

  .research-abstract { font-size: 0.78rem; }

  .about-lead { font-size: clamp(17px, 4vw, 20px); }

  .writing-maintenance { flex-direction: column; align-items: flex-start; gap: 0.75rem; }

  footer {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }

  .footer-links { justify-content: center; }

  .research-card-inner { padding-left: 1.25rem; }
}

@media (max-width: 400px) {
  .hero-name { font-size: clamp(52px, 15vw, 68px); }
}