@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400;1,700&family=DM+Mono:wght@300;400;500&family=DM+Sans:wght@300;400;500;600&display=swap');
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --ink:       #0d0d0d;
  --ink-soft:  #1a1a1a;
  --surface:   #111111;
  --panel:     #181818;
  --border:    #2a2a2a;
  --cream:     #f0ead8;
  --cream-dim: #a89f8c;
  --teal:      hwb(44 0% 0%);
  --teal-dim:  hwb(44 0% 0%);
  --red:       #ff4d4d;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-mono:    'DM Mono', monospace;
  --font-body:    'DM Sans', sans-serif;
  --radius:    6px;
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
  --max-w:     1160px;
  --header-h:  68px;
}
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--ink);
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 5vw, 3rem);
}
.site-header {
  display: block;
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(13,13,13,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  height: var(--header-h);
  gap: 2rem;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--cream);
  letter-spacing: 0.04em;
  margin-right: auto;
  position: relative;
}
.logo::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 100%; height: 2px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.logo:hover::after { transform: scaleX(1); }
.nav-list {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}
.nav-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: color var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 100%; height: 1px;
  background: var(--teal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav-link:hover,
.nav-link.active { color: var(--cream); }
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  width: 40px;
  height: 40px;
}
.bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--cream);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: background var(--transition), color var(--transition),
              border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--teal);
  color: var(--ink);
  border-color: var(--teal);
}
.btn-primary:hover {
  background: var(--teal-dim);
  border-color: var(--teal-dim);
  box-shadow: 0 8px 24px rgba(0,229,192,0.2);
}
.btn-secondary {
  background: transparent;
  color: var(--cream);
  border-color: var(--border);
}
.btn-secondary:hover {
  border-color: var(--cream-dim);
  background: rgba(240,234,216,0.05);
}.btn-sm { padding: 0.5rem 1.2rem; font-size: 0.72rem; }
.hero {
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  background-size: 200px;
  pointer-events: none;
  opacity: 0.6;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,229,192,0.07) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding-top: 4rem;
  padding-bottom: 4rem;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.75rem;
}
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 7vw, 6rem);
  line-height: 1.0;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 1rem;
}
.hero-name em {
  font-style: italic;
  color: var(--teal);
}

.hero-role {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cream-dim);
  margin-bottom: 1.5rem;
}

.hero-description {
  color: var(--cream-dim);
  font-size: 1.05rem;
  line-height: 1.8;
  max-width: 480px;
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-social {
  display: flex;
  gap: 1rem;
}
.hero-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--cream-dim);
  transition: color var(--transition), border-color var(--transition),
              background var(--transition), transform var(--transition);
}
.hero-social a:hover {
  color: var(--teal);
  border-color: var(--teal);
  background: rgba(0,229,192,0.05);
  transform: translateY(-3px);
}

.hero-image-wrap { display: flex; justify-content: flex-end; }

.hero-image-frame {
  position: relative;
  width: min(380px, 100%);
  aspect-ratio: 4/5;
  border-radius: 12px;
  overflow: hidden;
  border: 1.5px solid var(--border);
}
.hero-image-frame::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,229,192,0.12) 0%, transparent 60%);
  z-index: 1;
}

.hero-img {
  width: 100%; height: 100%;
  object-fit: cover;
}


.hero-image-placeholder {
  width: 100%; height: 100%;
  background: var(--panel);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--cream-dim);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}
.hero-image-placeholder svg { opacity: 0.3; }

.page-hero {
  padding: clamp(3rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 4rem);
  border-bottom: 1px solid var(--border);
}

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 0.75rem;
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--cream);
}
.page-title em {
  font-style: italic;
  color: var(--teal);
}

.page-subtitle {
  margin-top: 1rem;
  color: var(--cream-dim);
  max-width: 560px;
  font-size: 1.05rem;
  line-height: 1.8;
}


.about-bio { padding: clamp(3rem, 8vw, 6rem) 0; }

.about-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.about-sidebar {}

.profile-img-frame {
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: 10px;
  overflow: hidden;
  border: 1.5px solid var(--border);
  background: var(--panel);
  margin-bottom: 1.5rem;
  position: relative;
}
.profile-img-frame::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,229,192,0.10) 0%, transparent 60%);
  z-index: 1;
}
.profile-img-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
}

.profile-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--cream-dim);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  opacity: 0.5;
}

.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--cream-dim);
  padding: 0.6rem 0.75rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  transition: color var(--transition), border-color var(--transition),
              background var(--transition);
}
.sidebar-link:hover {
  color: var(--teal);
  border-color: var(--teal);
  background: rgba(0,229,192,0.05);
}

.about-section-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 1.25rem;
}

.about-lead {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
  line-height: 1.6;
  color: var(--cream);
  margin-bottom: 1.25rem;
}

.about-content p:not(.about-lead) {
  color: var(--cream-dim);
  line-height: 1.85;
  margin-bottom: 1.5rem;
  font-size: 1rem;
}



.filter-section { padding: 2rem 0; border-bottom: 1px solid var(--border); }

.filter-list {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: none;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  padding: 0.45rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cream-dim);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition),
              background var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  color: var(--teal);
  border-color: var(--teal);
  background: rgba(0,229,192,0.06);
}

.projects-full { padding: clamp(2rem, 5vw, 4rem) 0; }

.projects-full-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
}

.project-card-full {
  background: var(--panel);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition),
              box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.project-card-full:hover {
  border-color: rgba(255, 179, 0, 0.536);
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.3);
}

.pcf-img {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pcf-img--blue {
  background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
}
.pcf-img--teal {
  background: linear-gradient(135deg, #004d4d 0%, #001a1a 100%);
}

.pcf-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.pcf-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.project-tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  background: rgba(0,229,192,0.1);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

.pcf-year {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--cream-dim);
}

.pcf-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--cream);
  margin-bottom: 0.6rem;
  font-weight: 700;
}

.pcf-desc {
  color: var(--cream-dim);
  font-size: 0.92rem;
  line-height: 1.7;
  flex: 1;
  margin-bottom: 1.25rem;
}

.pcf-links { display: flex; gap: 0.75rem; }


.site-footer {
  border-top: 1px solid var(--border);
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cream-dim);
  letter-spacing: 0.05em;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}
.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cream-dim);
  letter-spacing: 0.08em;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--teal); }


@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-eyebrow  { animation: fadeUp 0.6s ease both; animation-delay: 0.1s; }
.hero-name     { animation: fadeUp 0.6s ease both; animation-delay: 0.2s; }
.hero-role     { animation: fadeUp 0.6s ease both; animation-delay: 0.3s; }
.hero-description { animation: fadeUp 0.6s ease both; animation-delay: 0.4s; }
.hero-cta      { animation: fadeUp 0.6s ease both; animation-delay: 0.5s; }
.hero-social   { animation: fadeUp 0.6s ease both; animation-delay: 0.6s; }
.hero-image-wrap { animation: fadeUp 0.8s ease both; animation-delay: 0.3s; }


@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  .hero-description { margin-left: auto; margin-right: auto; }
  .hero-cta, .hero-social { justify-content: center; }
  .hero-image-wrap { justify-content: center; }
  .hero-image-frame { width: min(320px, 80vw); }

  .about-grid { grid-template-columns: 1fr; }
  .about-sidebar { display: grid; grid-template-columns: 200px 1fr; gap: 1.5rem; align-items: start; }
}

@media (max-width: 640px) {
  .nav-toggle { display: flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-h); left: 0; right: 0;
    background: rgba(13,13,13,0.97);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 0;
  }
  .main-nav.open { display: block; }
  .nav-list { flex-direction: column; gap: 0; align-items: stretch; }
  .nav-link {
    display: block;
    padding: 0.9rem clamp(1.25rem, 5vw, 3rem);
    font-size: 0.85rem;
  }
  .about-sidebar { grid-template-columns: 1fr; }
  .projects-full-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}