/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
  --ink: #0a0a0a;
  --cream: #f5f0e8;
  --warm-white: #faf8f4;
  --mid-gray: #6b6560;
  --light-gray: #d4cfc8;
  --accent: #c4441a;
  --accent-light: #e8654a;
  --accent-glow: rgba(196, 68, 26, 0.12);
  --serif: 'DM Serif Display', Georgia, serif;
  --sans: 'Instrument Sans', -apple-system, sans-serif;
  --mono: 'JetBrains Mono', monospace;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;
  --max-width: 1320px;
  --transition: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  margin: 0; padding: 0; box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--warm-white);
  overflow-x: hidden;
  line-height: 1.6;
}

::selection {
  background: var(--accent);
  color: var(--cream);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ============================================
   UTILITY
   ============================================ */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); border: 0;
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s var(--transition), transform 0.9s var(--transition);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================
   NAV
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: var(--space-sm) var(--space-md);
  transition: background 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
}

.nav.scrolled {
  background: rgba(250, 248, 244, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(10, 10, 10, 0.06);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--serif);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.nav-logo span {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--mid-gray);
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1.5px;
  background: var(--accent);
  transition: width 0.3s var(--transition);
}

.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--accent); }
.nav-links a.active::after { width: 100%; }

/* Resume button in nav — override underline */
.nav-links a.btn { color: var(--cream); }
.nav-links a.btn::after { display: none; }
.nav-links a.btn:hover { color: var(--cream); }

.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.nav-mobile-toggle span {
  display: block;
  width: 24px; height: 1.5px;
  background: var(--ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* ============================================
   HERO
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--warm-white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(10,10,10,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,10,10,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 70%);
}

.hero-bg-accent {
  position: absolute;
  top: 15%; right: -5%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  filter: blur(60px);
  animation: float-accent 12s ease-in-out infinite;
}

@keyframes float-accent {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(-30px, 20px) scale(1.05); }
  66% { transform: translate(20px, -15px) scale(0.97); }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: var(--space-2xl) 0 var(--space-xl);
}

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 40px; height: 1.5px;
  background: var(--accent);
}

.hero-name {
  font-family: var(--serif);
  font-size: clamp(3.2rem, 8vw, 7.5rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: var(--space-md);
}

.hero-name .accent-dot {
  color: var(--accent);
}

.hero-tagline {
  font-size: clamp(1.1rem, 2vw, 1.45rem);
  line-height: 1.5;
  color: var(--mid-gray);
  max-width: 600px;
  margin-bottom: var(--space-lg);
}

.hero-tagline .typed-cursor {
  display: inline-block;
  width: 2px;
  height: 1.2em;
  background: var(--accent);
  margin-left: 2px;
  vertical-align: text-bottom;
  animation: blink 0.8s step-end infinite;
}

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

.hero-meta {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.hero-meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.85rem;
  color: var(--mid-gray);
}

.hero-meta-item svg {
  width: 16px; height: 16px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.5;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--light-gray);
  animation: scroll-hint 2s ease-in-out infinite;
}

@keyframes scroll-hint {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
  50% { transform: translateX(-50%) translateY(8px); opacity: 0.5; }
}

.hero-scroll-indicator svg {
  width: 18px; height: 18px;
  stroke: var(--light-gray);
  fill: none;
  stroke-width: 1.5;
}

/* ============================================
   SECTION COMMON
   ============================================ */
.section {
  padding: var(--space-xl) 0;
}

.section-dark {
  background: var(--ink);
  color: var(--cream);
}

.section-cream {
  background: var(--cream);
}

.section-label {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-xs);
}

.section-heading {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.4rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
}

.section-rule {
  width: 60px; height: 2px;
  background: var(--accent);
  margin-bottom: var(--space-lg);
}

/* ============================================
   ABOUT (homepage)
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.about-text p {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--mid-gray);
  margin-bottom: var(--space-md);
}

.about-text p:first-of-type {
  font-size: 1.25rem;
  color: var(--ink);
  line-height: 1.65;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  padding-top: var(--space-sm);
}

.stat-card {
  padding: var(--space-md);
  border: 1px solid rgba(10,10,10,0.08);
  border-radius: 2px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(196, 68, 26, 0.06);
}

.stat-number {
  font-family: var(--serif);
  font-size: 2.4rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--mid-gray);
}

/* ============================================
   CASE STUDIES
   ============================================ */
.case-study {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid rgba(245,240,232,0.1);
  position: relative;
}

.section-dark .case-study:last-child {
  border-bottom: none;
}

.case-study-number {
  font-family: var(--serif);
  font-size: 8rem;
  color: rgba(196, 68, 26, 0.08);
  line-height: 1;
  position: absolute;
  top: var(--space-lg);
  right: 0;
  pointer-events: none;
  user-select: none;
}

.case-study-header {
  margin-bottom: var(--space-lg);
}

.case-study-title {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.6rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: var(--space-sm);
}

.case-study-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: var(--space-sm);
}

.case-study-tag {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  padding: 4px 12px;
  border: 1px solid rgba(245,240,232,0.15);
  border-radius: 2px;
  color: rgba(245,240,232,0.6);
  transition: border-color 0.3s ease, color 0.3s ease;
}

.case-study-tag:hover {
  border-color: var(--accent);
  color: var(--accent-light);
}

.case-study-body {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.case-study-block {
  padding: var(--space-md);
  background: rgba(245,240,232,0.03);
  border: 1px solid rgba(245,240,232,0.06);
  border-radius: 2px;
  transition: border-color 0.4s ease, background 0.4s ease;
}

.case-study-block:hover {
  border-color: rgba(196, 68, 26, 0.25);
  background: rgba(245,240,232,0.05);
}

.case-study-block-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 8px;
}

.case-study-block-label::before {
  content: '';
  display: block;
  width: 8px; height: 8px;
  border: 1.5px solid var(--accent);
  border-radius: 1px;
}

.case-study-block p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(245,240,232,0.7);
}

/* Case-study blocks placed on a light (cream) section: dark text + visible boxes */
.section-cream .case-study-block {
  background: rgba(10,10,10,0.025);
  border-color: rgba(10,10,10,0.08);
}
.section-cream .case-study-block:hover {
  background: rgba(10,10,10,0.045);
  border-color: rgba(196,68,26,0.3);
}
.section-cream .case-study-block p {
  color: rgba(10,10,10,0.78);
}

/* ============================================
   BENTO GRID
   ============================================ */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.bento-tile {
  padding: var(--space-md);
  background: var(--warm-white);
  border: 1px solid rgba(10,10,10,0.06);
  border-radius: 3px;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s var(--transition), box-shadow 0.4s var(--transition), border-color 0.4s ease;
  cursor: default;
}

.bento-tile::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--transition);
}

.bento-tile:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(10,10,10,0.07);
  border-color: rgba(196, 68, 26, 0.2);
}

.bento-tile:hover::before {
  transform: scaleX(1);
}

.bento-tile-icon {
  width: 32px; height: 32px;
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-glow);
  border-radius: 6px;
}

.bento-tile-icon svg {
  width: 16px; height: 16px;
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.5;
}

.bento-tile-name {
  font-family: var(--serif);
  font-size: 1.05rem;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.bento-tile-desc {
  font-size: 0.8rem;
  color: var(--mid-gray);
  line-height: 1.5;
}

.bento-tile-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-glow);
  padding: 2px 8px;
  border-radius: 2px;
  margin-top: var(--space-xs);
}

.bento-wide { grid-column: span 2; }

/* ============================================
   SKILLS
   ============================================ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(245,240,232,0.08);
  border: 1px solid rgba(245,240,232,0.08);
}

.skill-cell {
  padding: var(--space-lg) var(--space-md);
  background: var(--ink);
  transition: background 0.4s ease;
  position: relative;
}

.skill-cell:hover {
  background: rgba(245,240,232,0.03);
}

.skill-cell-icon {
  width: 36px; height: 36px;
  margin-bottom: var(--space-md);
  stroke: var(--accent);
  fill: none;
  stroke-width: 1.2;
}

.skill-cell-title {
  font-family: var(--serif);
  font-size: 1.3rem;
  margin-bottom: var(--space-xs);
  color: var(--cream);
}

.skill-cell-desc {
  font-size: 0.85rem;
  line-height: 1.6;
  color: rgba(245,240,232,0.5);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: var(--space-xl) 0 var(--space-lg);
  background: var(--ink);
  border-top: 1px solid rgba(245,240,232,0.06);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: end;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1.8rem;
  color: var(--cream);
  margin-bottom: var(--space-xs);
}

.footer-sub {
  font-size: 0.82rem;
  color: rgba(245,240,232,0.4);
}

.footer-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.footer-links a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(245,240,232,0.4);
  transition: color 0.3s ease;
}

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

.footer-bottom {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(245,240,232,0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-copy {
  font-size: 0.72rem;
  color: rgba(245,240,232,0.25);
  font-family: var(--mono);
  letter-spacing: 0.04em;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .case-study-number {
    font-size: 5rem;
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 4rem;
    --space-2xl: 6rem;
  }

  .nav-links { display: none; }
  .nav-mobile-toggle { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(250,248,244,0.97);
    backdrop-filter: blur(20px);
    padding: var(--space-md);
    gap: var(--space-sm);
    border-bottom: 1px solid rgba(10,10,10,0.06);
  }

  .hero-name {
    font-size: clamp(2.6rem, 10vw, 4.5rem);
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .case-study-body {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .case-study-block {
    padding: var(--space-sm);
  }

  .case-study-block p {
    font-size: 1rem;
    line-height: 1.6;
  }

  .case-study-header {
    margin-bottom: var(--space-md);
  }

  .case-study-number {
    display: none;
  }

  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bento-wide { grid-column: span 2; }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
    align-items: start;
    gap: var(--space-md);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    align-items: start;
  }

  .hero-meta {
    gap: var(--space-sm);
  }
}

@media (max-width: 480px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-wide { grid-column: span 1; }
  .about-stats {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   GRAIN OVERLAY
   ============================================ */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.025;
  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)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

/* ============================================
   HORIZONTAL RULE DIVIDER
   ============================================ */
.editorial-divider {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
}

.editorial-divider span {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--light-gray);
  white-space: nowrap;
}

.editorial-divider::before,
.editorial-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--light-gray);
  opacity: 0.4;
}

/* ============================================
   PAGE HEADER (for inner pages)
   ============================================ */
.page-header {
  padding: var(--space-2xl) 0 var(--space-xl);
}

.page-header .section-heading {
  margin-bottom: var(--space-sm);
}

.page-header .page-subtitle {
  font-size: 1.05rem;
  line-height: 1.6;
  color: rgba(245,240,232,0.5);
  max-width: 600px;
}

/* ============================================
   HERO TWO-COLUMN LAYOUT
   ============================================ */
.hero-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: var(--space-lg);
}
.hero-photo {
  width: 280px;
  border-radius: 4px;
  border: 1px solid rgba(10,10,10,0.08);
  box-shadow: 0 12px 40px rgba(10,10,10,0.08);
}
@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-photo { width: 200px; margin: 0 auto var(--space-md); order: -1; }
}

/* ============================================
   PROJECT PAGE FILTERING
   ============================================ */
.filter-bar { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: var(--space-md); }
.filter-pill { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 6px 16px; border: 1px solid rgba(10,10,10,0.12); border-radius: 2px; background: transparent; color: var(--mid-gray); transition: all 0.3s ease; cursor: pointer; }
.filter-pill.active, .filter-pill:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow); }
.search-input { font-family: var(--sans); font-size: 0.9rem; width: 100%; max-width: 400px; padding: 10px 16px; border: 1px solid rgba(10,10,10,0.1); border-radius: 2px; background: var(--warm-white); color: var(--ink); margin-bottom: var(--space-md); transition: border-color 0.3s ease; }
.search-input:focus { outline: none; border-color: var(--accent); }
.results-count { font-family: var(--mono); font-size: 0.72rem; color: var(--mid-gray); letter-spacing: 0.05em; margin-bottom: var(--space-md); }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.project-card { background: var(--warm-white); border: 1px solid rgba(10,10,10,0.06); border-radius: 3px; overflow: hidden; transition: transform 0.4s var(--transition), box-shadow 0.4s var(--transition), border-color 0.3s ease; }
.project-card:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(10,10,10,0.07); border-color: rgba(196,68,26,0.2); }
.project-card-thumb { width: 100%; height: 140px; object-fit: cover; border-bottom: 1px solid rgba(10,10,10,0.06); }
.project-card-body { padding: var(--space-sm) var(--space-md) var(--space-md); }
.project-card-category { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.project-card-title { font-family: var(--serif); font-size: 1rem; margin-bottom: 6px; letter-spacing: -0.01em; }
.project-card-desc { font-size: 0.82rem; color: var(--mid-gray); line-height: 1.55; margin-bottom: var(--space-sm); }
.project-card-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.project-card-tag { font-family: var(--mono); font-size: 0.6rem; padding: 2px 8px; border: 1px solid rgba(10,10,10,0.08); border-radius: 2px; color: var(--mid-gray); }
.project-card-result { font-size: 0.78rem; color: var(--mid-gray); border-left: 2px solid var(--accent); padding-left: var(--space-sm); margin-top: var(--space-sm); }
.project-card-link { display: inline-block; font-family: var(--mono); font-size: 0.7rem; color: var(--accent); letter-spacing: 0.05em; margin-top: var(--space-sm); transition: color 0.3s ease; }
.project-card-link:hover { color: var(--accent-light); }
.project-card.hidden { display: none; }
@media (max-width: 1024px) { .project-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .project-grid { grid-template-columns: 1fr; } }

/* ============================================
   RESUME TIMELINE
   ============================================ */
.timeline { position: relative; padding-left: var(--space-lg); }
.timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: rgba(10,10,10,0.1); }
.timeline-item { position: relative; margin-bottom: var(--space-xl); }
.timeline-item::before { content: ''; position: absolute; left: calc(-1 * var(--space-lg) - 4px); top: 8px; width: 9px; height: 9px; border: 2px solid var(--accent); border-radius: 50%; background: var(--warm-white); }
.timeline-date { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--space-xs); }
.timeline-role { font-family: var(--serif); font-size: 1.4rem; letter-spacing: -0.02em; margin-bottom: 4px; }
.timeline-org { font-size: 0.9rem; color: var(--mid-gray); margin-bottom: var(--space-sm); }
.timeline-details { list-style: none; }
.timeline-details li { font-size: 0.88rem; color: var(--mid-gray); line-height: 1.6; padding: 4px 0; padding-left: var(--space-sm); position: relative; }
.timeline-details li::before { content: '\2014'; position: absolute; left: 0; color: var(--light-gray); }
.edu-card { padding: var(--space-md); border: 1px solid rgba(10,10,10,0.08); border-radius: 2px; margin-bottom: var(--space-md); }
.edu-card h3 { font-family: var(--serif); font-size: 1.15rem; margin-bottom: 4px; }
.edu-card .edu-school { font-size: 0.85rem; color: var(--accent); font-weight: 500; }
.edu-card .edu-year { font-family: var(--mono); font-size: 0.72rem; color: var(--mid-gray); }
.edu-card .edu-details { font-size: 0.82rem; color: var(--mid-gray); margin-top: var(--space-xs); }

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-hero-grid { display: grid; grid-template-columns: 280px 1fr; gap: var(--space-xl); align-items: start; }
.about-photo { width: 100%; border-radius: 4px; border: 1px solid rgba(10,10,10,0.08); }
.about-bio p { font-size: 1.05rem; line-height: 1.75; color: var(--mid-gray); margin-bottom: var(--space-md); }
.about-bio p:first-of-type { font-size: 1.15rem; color: var(--ink); }
.collapsible-toggle { font-family: var(--mono); font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); padding: var(--space-sm) 0; display: flex; align-items: center; gap: var(--space-xs); cursor: pointer; border: none; background: none; }
.collapsible-toggle::after { content: '+'; font-size: 1rem; transition: transform 0.3s ease; }
.collapsible-toggle.open::after { content: '\2212'; }
.collapsible-content { max-height: 0; overflow: hidden; transition: max-height 0.5s var(--transition); }
.collapsible-content.open { max-height: 2000px; }
.collapsible-content p { font-size: 0.95rem; line-height: 1.75; color: var(--mid-gray); margin-bottom: var(--space-md); }
@media (max-width: 768px) { .about-hero-grid { grid-template-columns: 1fr; } .about-photo { max-width: 240px; } }

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.contact-card { padding: var(--space-lg); border: 1px solid rgba(10,10,10,0.08); border-radius: 2px; text-align: center; transition: border-color 0.3s ease, box-shadow 0.3s ease; }
.contact-card:hover { border-color: var(--accent); box-shadow: 0 4px 20px rgba(196,68,26,0.06); }
.contact-card svg { width: 24px; height: 24px; stroke: var(--accent); fill: none; stroke-width: 1.5; margin-bottom: var(--space-sm); }
.contact-card-label { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--space-xs); }
.contact-card a { font-size: 0.9rem; color: var(--ink); transition: color 0.3s ease; }
.contact-card a:hover { color: var(--accent); }
@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section { text-align: center; }
.cta-section h2 { font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: var(--space-md); }
.cta-buttons { display: flex; justify-content: center; gap: var(--space-md); flex-wrap: wrap; }
.btn { display: inline-block; font-family: var(--mono); font-size: 0.78rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; padding: 14px 32px; border-radius: 2px; transition: all 0.3s ease; }
.btn-primary { background: var(--accent); color: var(--cream); }
.btn-primary:hover { background: var(--accent-light); }
.btn-secondary { border: 1px solid rgba(10,10,10,0.2); color: var(--ink); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.section-dark .btn-secondary { border-color: rgba(245,240,232,0.2); color: var(--cream); }
.section-dark .btn-secondary:hover { border-color: var(--accent); color: var(--accent-light); }