/* ============================================
   JOY KIM — PORTFOLIO
   Warm dark aesthetic
   Deep espresso + cream + soft gold
   ============================================ */

:root {
  /* Warm dark backgrounds */
  --bg-deep:      #1a1410;
  --bg:           #211a14;
  --bg-elev:      #2a2118;
  --bg-card:      #322822;

  /* Warm rules & dividers */
  --rule:         #3d3128;
  --rule-soft:    #2f2620;

  /* Cream/parchment text */
  --cream:        #f4ead6;
  --cream-soft:   #e8dcc4;
  --cream-dim:    #b8a98b;
  --muted:        #8a7c66;
  --muted-soft:   #6b5f4d;

  /* Gold accent palette */
  --gold:         #d4a960;
  --gold-bright:  #e8c177;
  --gold-soft:    #b89048;
  --gold-glow:    rgba(212, 169, 96, 0.3);

  /* Beat the Bot preview keeps cyber palette */
  --btb-bg-deep:    #050d18;
  --btb-bg:         #0a1929;
  --btb-bg-elev:    #0f2438;
  --btb-line:       #1a3553;
  --btb-cyan:       #1bb5e0;
  --btb-cyan-glow:  rgba(27, 181, 224, 0.4);
  --btb-green:      #3dd47e;
  --btb-red:        #e84a4a;
  --btb-yellow:     #f7c948;
  --btb-text:       #e8eef5;
  --btb-text-dim:   #8da4bd;

  /* Type */
  --serif:   'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --sans:    'Manrope', 'Inter', system-ui, sans-serif;
  --mono:    'JetBrains Mono', ui-monospace, monospace;

  --max:    1240px;
  --gutter: clamp(1.5rem, 4vw, 4rem);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.7;
  color: var(--cream-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.005em;
  position: relative;
}

/* Subtle warm texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at top, rgba(212, 169, 96, 0.04) 0%, transparent 60%),
    radial-gradient(ellipse at bottom, rgba(212, 169, 96, 0.02) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

body > * { position: relative; z-index: 1; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* TOP BAR */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(33, 26, 20, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--rule);
}

.topbar__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.3rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand-name {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  font-style: italic;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.topbar__nav { display: flex; gap: 2.5rem; }

.topbar__nav a {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: var(--cream-dim);
  position: relative;
  padding: 0.3rem 0;
  transition: color 0.3s ease;
}

.topbar__nav a:hover { color: var(--gold); }

.topbar__cv {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--cream);
  border-bottom: 1px solid var(--gold);
  padding: 0.3rem 0;
  transition: all 0.3s ease;
}

.topbar__cv:hover { color: var(--gold); }

@media (max-width: 860px) { .topbar__nav { display: none; } }

/* HERO */
.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(5rem, 12vw, 9rem) var(--gutter) clamp(5rem, 10vw, 8rem);
  display: grid;
  grid-template-columns: 1fr 0.55fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.hero__content { max-width: 700px; }

.eyebrow {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.8rem;
}

.hero__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.5rem, 6.5vw, 5rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--cream);
  margin-bottom: 2.5rem;
}

.hero__title em {
  font-style: italic;
  font-weight: 300;
  color: var(--gold);
}

.hero__summary {
  font-family: var(--sans);
  font-size: clamp(1.05rem, 1.25vw, 1.15rem);
  line-height: 1.7;
  color: var(--cream-soft);
  max-width: 540px;
  margin-bottom: 2.8rem;
  font-weight: 400;
}

.hero__meta {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.8rem;
}

.hero__meta-block { display: flex; flex-direction: column; gap: 0.4rem; }

.meta-label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.meta-value {
  font-size: 14px;
  color: var(--cream);
}

.hero__cta {
  display: flex;
  gap: 2rem;
  align-items: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  padding: 0.95rem 2rem;
  border: 1px solid transparent;
  cursor: pointer;
  border-radius: 999px;
  transition: all 0.3s ease;
}

.btn--primary {
  background: var(--gold);
  color: var(--bg-deep);
  border-color: var(--gold);
}

.btn--primary:hover {
  background: var(--gold-bright);
  border-color: var(--gold-bright);
  box-shadow: 0 0 24px var(--gold-glow);
}

.btn--ghost {
  background: transparent;
  color: var(--cream);
  padding: 0.5rem 0;
  border: none;
  border-bottom: 1px solid var(--cream);
  border-radius: 0;
}

.btn--ghost:hover { color: var(--gold); border-color: var(--gold); }

.btn--full {
  width: 100%;
  border-radius: 999px;
}

/* Hero portrait */
.hero__portrait {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero__portrait-frame {
  position: relative;
  width: 100%;
  max-width: 360px;
  aspect-ratio: 1 / 1;
  background: var(--bg-elev);
  overflow: hidden;
  border-radius: 50%;
  border: 3px solid var(--gold);
  z-index: 1;
  box-shadow: 0 20px 50px -20px rgba(0,0,0,0.6), 0 0 0 1px var(--gold-soft);
}

.hero__portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 28%;
}

.hero__portrait-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--bg-elev) 0%, var(--bg-card) 100%);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Decorative gold ring offset behind the circular portrait */
.hero__portrait::before {
  content: none;
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero__portrait { order: -1; }
  .hero__portrait-frame { max-width: 280px; }
  .hero__portrait::before { max-width: 280px; }
}

/* SECTIONS */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(5rem, 9vw, 8rem) var(--gutter);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.section.is-visible { opacity: 1; transform: translateY(0); }

.section + .section {
  border-top: 1px solid var(--rule);
}

.section__header {
  margin-bottom: 4rem;
  max-width: 900px;
}

.section__num {
  display: inline-block;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section__num::before {
  content: '— ';
  margin-right: 0.4rem;
}

.section__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--cream);
  margin-bottom: 1rem;
}

.section__title em {
  font-style: italic;
  color: var(--gold);
}

.section__intro {
  font-size: 16px;
  color: var(--cream-soft);
  max-width: 580px;
  line-height: 1.7;
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.about-grid__portrait {
  position: sticky;
  top: 100px;
}

.portrait-frame {
  aspect-ratio: 3 / 4;
  background: var(--bg-elev);
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--rule);
}

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

.portrait-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--bg-elev) 0%, var(--bg-card) 100%);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.portrait-caption {
  margin-top: 1rem;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-align: center;
}

.lead {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  line-height: 1.35;
  font-weight: 300;
  color: var(--cream);
  margin-bottom: 2rem;
  letter-spacing: -0.015em;
}

.lead em { font-style: italic; color: var(--gold); }

.about-grid__body p {
  margin-bottom: 1.3rem;
  color: var(--cream-soft);
  font-size: 16px;
  line-height: 1.75;
}

.about-grid__body strong {
  color: var(--gold);
  font-weight: 500;
}

.about-grid__body em { font-style: italic; color: var(--cream); }

.competencies-heading {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.6rem;
  color: var(--cream);
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}

.capabilities { list-style: none; }

.capabilities li {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.5rem;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--cream-soft);
}

.capabilities li span {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  padding-top: 0.1rem;
}

@media (max-width: 800px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-grid__portrait { position: static; max-width: 280px; }
  .capabilities li { grid-template-columns: 1fr; gap: 0.3rem; }
}

/* PROJECTS */
.project-list { display: flex; flex-direction: column; gap: clamp(4rem, 7vw, 6rem); }

.project {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.project.is-visible { opacity: 1; transform: translateY(0); }

.project__meta {
  grid-column: 1 / -1;
  display: flex;
  gap: 1.2rem;
  align-items: center;
  flex-wrap: wrap;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--cream-dim);
  padding-bottom: 1rem;
  margin-bottom: 0.5rem;
}

.project__year {
  color: var(--gold);
  font-weight: 600;
}

.project__tag {
  position: relative;
  padding-left: 1.2rem;
}

.project__tag::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 4px;
  background: var(--gold-soft);
  border-radius: 50%;
  transform: translateY(-50%);
}

.project__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 1.3rem;
}

.project__title--small {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
}

/* Secondary project — two-column with slide preview */
.project--secondary {
  padding-top: 3rem;
  margin-top: 2rem;
  border-top: 1px solid var(--rule);
}

.project__secondary-content {
  max-width: 720px;
}

.project__specs--compact {
  padding: 1.2rem 1.5rem;
}

.project__artifacts--compact {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
}

/* Trauma-Informed slide preview — mirrors deck cover slide */
.project__visual-secondary {
  align-self: start;
}

.trauma-slide-preview {
  position: relative;
  background: #2C3E3A;
  border: 1px solid #84B59F;
  padding: 1.8rem 1.6rem;
  overflow: hidden;
  border-radius: 6px;
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: center;
  box-shadow:
    0 0 0 12px var(--bg-elev),
    0 0 0 13px var(--rule),
    0 20px 50px -20px rgba(0,0,0,0.6);
}

.trauma-slide-preview__decoration {
  position: absolute;
  top: -2rem;
  right: -2rem;
  width: 8rem;
  height: 8rem;
  border-radius: 50%;
  background: rgba(132, 181, 159, 0.2);
  pointer-events: none;
}

.trauma-slide-preview__decoration--2 {
  top: -1rem;
  right: -1rem;
  width: 5.5rem;
  height: 5.5rem;
  background: rgba(90, 139, 117, 0.3);
}

.trauma-slide-preview__content {
  position: relative;
  z-index: 1;
  width: 100%;
}

.trauma-slide-preview__eyebrow {
  font-family: var(--sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #84B59F;
  margin: 0 0 0.7rem;
}

.trauma-slide-preview__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 1.5rem;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #F5F1E8;
  margin: 0;
}

.trauma-slide-preview__title em {
  font-style: italic;
  color: #84B59F;
  font-weight: 300;
}

.trauma-slide-preview__subtitle {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.85rem;
  color: #F5F1E8;
  margin: 0.5rem 0 0;
}

.trauma-slide-preview__divider {
  width: 1.5rem;
  height: 2px;
  background: #84B59F;
  margin: 0.7rem 0 0.9rem;
}

.trauma-slide-preview__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.trauma-slide-preview__meta > div {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.trauma-slide-preview__label {
  font-family: var(--sans);
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #84B59F;
}

.trauma-slide-preview__value {
  font-family: var(--sans);
  font-size: 0.7rem;
  color: #F5F1E8;
}

@media (max-width: 800px) {
  .project--secondary {
    grid-template-columns: 1fr;
  }
}

.project__brief {
  color: var(--cream-soft);
  margin-bottom: 1.3rem;
  font-size: 15.5px;
  line-height: 1.75;
}

.project__brief em {
  font-style: italic;
  color: var(--gold);
}

.project__specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.3rem 1.5rem;
  margin-bottom: 2rem;
  padding: 1.6rem 1.8rem;
  background: var(--bg-elev);
  border-radius: 6px;
  border: 1px solid var(--rule);
}

.project__specs > div { display: flex; flex-direction: column; gap: 0.35rem; }

.project__specs dt {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.project__specs dd {
  font-size: 14px;
  color: var(--cream);
  font-weight: 500;
}

.project__objectives {
  margin-bottom: 2rem;
  padding: 1.6rem 1.8rem;
  background: var(--bg-elev);
  border-radius: 6px;
  border-left: 3px solid var(--gold);
}

.project__objectives h4 {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.7rem;
}

.project__objectives p {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.55;
  color: var(--cream);
  margin: 0;
  font-weight: 400;
}

.project__artifacts {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}

.project__artifacts h4 {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.project__artifacts-intro {
  font-size: 14px;
  color: var(--cream-dim);
  margin-bottom: 1.3rem;
  font-style: italic;
}

.artifact-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.artifact-links li { border-bottom: 1px solid var(--rule); }
.artifact-links li:first-child { border-top: 1px solid var(--rule); }

.artifact-links a {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.2rem 0.5rem;
  transition: all 0.3s ease;
  color: var(--cream);
}

.artifact-links a:hover {
  background: var(--bg-elev);
  padding-left: 1rem;
  padding-right: 1rem;
}

.artifact-links a:hover .artifact-links__title { color: var(--gold); }

.artifact-links__num {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.artifact-links__body { display: flex; flex-direction: column; gap: 0.25rem; }

.artifact-links__title {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.25;
  transition: color 0.3s ease;
  letter-spacing: -0.005em;
}

.artifact-links__desc {
  font-size: 13px;
  color: var(--cream-dim);
  line-height: 1.5;
}

.artifact-links__arrow {
  font-size: 18px;
  color: var(--gold);
  transition: transform 0.3s ease;
}

.artifact-links a:hover .artifact-links__arrow { transform: translateX(4px); }

@media (max-width: 600px) {
  .artifact-links a { grid-template-columns: auto 1fr; gap: 0.8rem; }
  .artifact-links__arrow { grid-column: 2; justify-self: end; margin-top: 0.3rem; }
}

/* BEAT THE BOT VISUAL — Frame integrates with the dark warm aesthetic */
.project__visual {
  background: var(--btb-bg-deep);
  border: 1px solid var(--btb-cyan);
  padding: 1.8rem 1.6rem;
  position: relative;
  overflow: hidden;
  align-self: start;
  border-radius: 6px;
  font-family: var(--sans);
  box-shadow:
    0 0 0 12px var(--bg-elev),
    0 0 0 13px var(--rule),
    0 20px 50px -20px rgba(0,0,0,0.6);
}

.project__visual::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--btb-cyan);
  box-shadow: 0 0 14px var(--btb-cyan-glow);
}

.project__visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(27, 181, 224, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 181, 224, 0.04) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
}

.beat-the-bot-display { position: relative; z-index: 1; }

.btb-title {
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--btb-cyan);
  text-shadow: 0 0 18px var(--btb-cyan-glow);
  margin-bottom: 1rem;
}

.btb-subtitle {
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--btb-text);
  line-height: 1.35;
  margin-bottom: 0.6rem;
}

.btb-tagline {
  font-family: var(--sans);
  font-size: 0.8rem;
  color: var(--btb-text-dim);
  margin-bottom: 1.2rem;
}

.btb-divider {
  height: 1px;
  background-image: linear-gradient(to right, var(--btb-cyan) 50%, transparent 50%);
  background-size: 8px 1px;
  background-repeat: repeat-x;
  margin-bottom: 1.2rem;
}

.btb-tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--btb-green);
  border: 1px solid var(--btb-green);
  padding: 0.5rem 1rem;
  margin-bottom: 1rem;
}

.btb-intel {
  background: var(--btb-bg-elev);
  border: 1px solid var(--btb-line);
  padding: 0.9rem 1rem;
  margin-bottom: 1rem;
}

.btb-intel-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--btb-cyan);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.btb-intel-line {
  font-family: var(--sans);
  font-size: 11px;
  color: var(--btb-text);
  margin-bottom: 0.3rem;
  line-height: 1.4;
}

.btb-intel-line strong { color: var(--btb-cyan); font-weight: 600; }

.btb-target {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--btb-yellow);
  border: 1px solid var(--btb-yellow);
  padding: 0.6rem 0.8rem;
  text-align: center;
  font-weight: 600;
  margin-bottom: 1.2rem;
}

.btb-modules {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
}

.btb-module {
  aspect-ratio: 1;
  background: var(--btb-bg-deep);
  border: 1px solid var(--btb-line);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 0.3rem 0.15rem;
  font-family: var(--sans);
  font-size: 7.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.2;
  position: relative;
}

.btb-module::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}

.btb-module.is-red { color: var(--btb-red); border-color: rgba(232, 74, 74, 0.3); }
.btb-module.is-red::before { background: var(--btb-red); }
.btb-module.is-cyan { color: var(--btb-cyan); border-color: rgba(27, 181, 224, 0.3); }
.btb-module.is-cyan::before { background: var(--btb-cyan); }
.btb-module.is-green { color: var(--btb-green); border-color: rgba(61, 212, 126, 0.3); }
.btb-module.is-green::before { background: var(--btb-green); }
.btb-module.is-yellow { color: var(--btb-yellow); border-color: rgba(247, 201, 72, 0.3); }
.btb-module.is-yellow::before { background: var(--btb-yellow); }

.project__visual-caption {
  margin-top: 1.5rem;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-align: center;
  font-style: italic;
}

@media (max-width: 800px) {
  .project { grid-template-columns: 1fr; }
  .btb-title { font-size: 2rem; }
}

/* PROCESS ARTIFACTS */
.artifacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.artifact-card {
  display: block;
  padding: 2.2rem 1.8rem;
  background: var(--bg-elev);
  border-radius: 8px;
  border: 1px solid var(--rule);
  position: relative;
  transition: all 0.4s ease;
  opacity: 0;
  transform: translateY(20px);
}

.artifact-card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease, background 0.4s ease, border-color 0.4s ease;
}

.artifact-card:hover {
  background: var(--bg-card);
  border-color: var(--gold-soft);
  transform: translateY(-4px);
}

.artifact-card__icon {
  width: 36px;
  height: 36px;
  margin-bottom: 1.5rem;
  color: var(--gold);
}

.artifact-card h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
  color: var(--cream);
}

.artifact-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--cream-soft);
  margin-bottom: 1.5rem;
}

.artifact-card p em {
  font-style: italic;
  color: var(--gold);
}

.artifact-card__cta {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.3s ease;
}

.artifact-card:hover .artifact-card__cta { gap: 0.8rem; }

/* TEACHING ARTIFACTS */
.teaching-artifacts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(2.5rem, 4vw, 4rem);
}

.institution-group { display: flex; flex-direction: column; }

.institution-name {
  font-family: var(--serif);
  font-weight: 300;
  font-style: italic;
  font-size: 1.6rem;
  color: var(--cream);
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--gold);
  letter-spacing: -0.01em;
}

.institution-artifacts { list-style: none; margin: 0; padding: 0; }

.institution-artifacts li { border-bottom: 1px solid var(--rule); }

.institution-artifacts a {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem 1rem;
  align-items: center;
  padding: 1.1rem 0.4rem;
  color: var(--cream);
  transition: all 0.3s ease;
}

.institution-artifacts a:hover {
  background: var(--bg-elev);
  padding-left: 0.9rem;
  padding-right: 0.9rem;
}

.institution-artifacts a:hover .institution-artifacts__title { color: var(--gold); }

.institution-artifacts__title {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 400;
  line-height: 1.3;
  transition: color 0.3s ease;
  grid-column: 1;
  letter-spacing: -0.005em;
}

.institution-artifacts__meta {
  font-family: var(--sans);
  font-size: 12.5px;
  color: var(--cream-dim);
  line-height: 1.45;
  grid-column: 1;
}

.institution-artifacts__arrow {
  font-size: 18px;
  color: var(--gold);
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  transition: transform 0.3s ease;
}

.institution-artifacts a:hover .institution-artifacts__arrow { transform: translateX(4px); }

@media (max-width: 800px) {
  .teaching-artifacts { grid-template-columns: 1fr; }
}

/* TEACHING EXPERIENCE */
.teaching-timeline { display: flex; flex-direction: column; }

.teaching-entry {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--rule);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.teaching-entry.is-visible { opacity: 1; transform: translateY(0); }

.teaching-entry:first-child { padding-top: 0; }

.teaching-entry h3 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 1.6rem;
  margin-bottom: 0.3rem;
  color: var(--cream);
  letter-spacing: -0.01em;
}

.teaching-entry__org {
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--cream-dim);
  margin-bottom: 0;
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
}

.contact-lead {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.2vw, 1.7rem);
  line-height: 1.4;
  font-weight: 300;
  margin-bottom: 1.5rem;
  color: var(--cream);
  letter-spacing: -0.015em;
}

.contact-grid__pitch p {
  margin-bottom: 1rem;
  color: var(--cream-soft);
}

.contact-links {
  list-style: none;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}

.contact-links li {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1rem;
  padding: 0.9rem 0;
  font-size: 15px;
  color: var(--cream);
}

.contact-links__label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 0.25rem;
}

.contact-links a:hover { color: var(--gold); }

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  background: var(--bg-elev);
  padding: 2.2rem 2rem;
  border-radius: 8px;
  border: 1px solid var(--rule);
}

.form-row { display: flex; flex-direction: column; gap: 0.5rem; }

.form-row label {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.form-optional {
  text-transform: none;
  letter-spacing: 0;
  font-style: italic;
  font-weight: 400;
}

.form-row input,
.form-row textarea {
  font-family: var(--sans);
  font-size: 14.5px;
  padding: 0.85rem 1rem;
  background: var(--bg);
  border: 1px solid var(--rule);
  color: var(--cream);
  border-radius: 4px;
  transition: border-color 0.2s ease;
}

.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-row textarea { resize: vertical; min-height: 120px; }

.form-note { font-size: 12px; color: var(--muted); margin-top: 0.5rem; }

.form-note code {
  font-family: var(--mono);
  background: var(--bg);
  padding: 0.1rem 0.4rem;
  font-size: 11px;
  color: var(--gold);
}

@media (max-width: 800px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-links li { grid-template-columns: 1fr; gap: 0.2rem; }
}

/* FOOTER */
.footer {
  background: var(--bg-deep);
  margin-top: 4rem;
  border-top: 1px solid var(--gold-soft);
}

.footer__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3rem var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__brand {
  font-family: var(--serif);
  font-style: italic;
  font-size: 18px;
  font-weight: 400;
  color: var(--cream);
}

.footer__copy {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--muted);
}

/* ACCESSIBILITY */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .section, .project, .artifact-card, .teaching-entry {
    opacity: 1;
    transform: none;
  }
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}