:root {
  --ink: #14140f;
  --paper: #ffffff;
  --tint: #f2efe8;
  --muted: #6b6a63;
  --border: #e3e0d6;
  --radius: 14px;
  --max: 1100px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 220ms;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
  border-radius: 4px;
}

.contact :focus-visible {
  outline-color: var(--paper);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: 32px;
  padding-right: 32px;
}

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.02em;
}

p { margin: 0; }

a { color: inherit; text-decoration: none; }

.inline-link {
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  color: var(--ink);
  transition: color var(--dur) var(--ease), text-underline-offset var(--dur) var(--ease);
}

.inline-link:hover {
  color: var(--muted);
  text-underline-offset: 5px;
}

.muted { color: var(--muted); }

/* NAV */
.nav-wrap {
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  z-index: 10;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  padding-bottom: 20px;
  gap: 24px;
}

.logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--ink);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 14px;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 28px;
  font-size: 15px;
  flex: 1;
  justify-content: center;
}

.nav-links a { transition: color var(--dur) var(--ease); }

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


.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
}

/* HERO */
.hero.container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 80px 32px 100px;
  align-items: start;
}

.avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  margin-bottom: 24px;
}

.hero-left h1 {
  font-size: 56px;
  line-height: 1.1;
}

.hero-right h2 {
  font-size: 34px;
  line-height: 1.2;
  margin-bottom: 16px;
}

.hero-right p.muted {
  font-size: 16px;
  max-width: 440px;
  margin-bottom: 28px;
}

.hero-socials {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 28px;
}

.hero-socials a {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.hero-socials a:hover { background: var(--tint); border-color: var(--ink); transform: translateY(-3px) scale(1.06); }

.hero-socials a:active { transform: translateY(-1px) scale(0.96); }

.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 24px;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.btn:hover { opacity: 0.85; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(20,20,15,0.12); }

.btn:active { transform: translateY(0) scale(0.97); opacity: 0.9; box-shadow: none; }

.btn-dark { background: var(--ink); color: var(--paper); }

.btn-outline { background: var(--paper); color: var(--ink); border-color: var(--border); }

.btn-outline:hover { background: var(--tint); box-shadow: 0 8px 20px rgba(20,20,15,0.06); }

.btn-sm { padding: 9px 18px; font-size: 13px; }

/* SECTIONS */
section { padding: 72px 0; }

.section-tinted { background: var(--tint); }

.section-title {
  font-size: 30px;
  margin-bottom: 32px;
}

.sub-title {
  font-size: 18px;
  margin: 40px 0 20px;
}

.section-intro {
  margin-top: -20px;
  margin-bottom: 32px;
  max-width: 480px;
}

.cred-top {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

.cred-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 48px;
  grid-auto-flow: row dense;
  align-items: start;
}

.cred-heading-1 { grid-column: 1; }
.cred-heading-2 { grid-column: 2; }
.cred-item.exp { grid-column: 1; }
.cred-item.edu { grid-column: 2; }

.cred-heading {
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 28px;
}

.cred-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 12px;
  margin: 0 -12px;
  border-bottom: 1px solid var(--border);
  border-radius: 10px;
  transition: background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.cred-item:hover {
  background: rgba(20,20,15,0.04);
  transform: translateX(4px);
}

.cred-icon {
  transition: transform var(--dur) var(--ease);
}

.cred-item:hover .cred-icon {
  transform: scale(1.08);
}

.cred-item.no-border { border-bottom: none; }

@media (max-width: 860px) {
  .cred-section { grid-template-columns: 1fr; }
  .cred-heading-1 { grid-column: 1; order: 1; }
  .cred-item.exp { grid-column: 1; order: 2; }
  .cred-heading-2 { grid-column: 1; order: 3; margin-top: 12px; }
  .cred-item.edu { grid-column: 1; order: 4; }
}

.cred-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--paper);
  border: 1px solid var(--border);
  flex-shrink: 0;
  object-fit: contain;
  padding: 8px;
}

.cred-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.cred-title { font-size: 15px; }

.cred-date { font-size: 13px; color: var(--muted); }

/* STATS */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.stats-copy h3 {
  font-size: 30px;
  line-height: 1.2;
  margin-bottom: 16px;
}

.stats-copy p {
  font-size: 15px;
  max-width: 420px;
}

.stats-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.stat-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  background: var(--paper);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(20,20,15,0.08);
  border-color: transparent;
}

.stat-number {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
  overflow-wrap: anywhere;
}

.stat-label {
  font-size: 13px;
  color: var(--muted);
}

@media (max-width: 860px) {
  .stats-grid { grid-template-columns: 1fr; }
}

/* PROJECTS */
.project-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.project-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  background: var(--paper);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(20,20,15,0.1);
  border-color: transparent;
}

.project-thumb {
  height: 160px;
  border-radius: 10px;
  margin-bottom: 18px;
  background: var(--tint);
  overflow: hidden;
  transition: transform var(--dur) var(--ease);
}

.project-card:hover .project-thumb {
  transform: scale(1.03);
}

.project-thumb-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb-1 { background: linear-gradient(135deg, #d9e4dd, #eef0e8); }
.thumb-2 { background: linear-gradient(135deg, #e3ded0, #f2efe8); }
.thumb-3 { background: linear-gradient(135deg, #dde3ea, #eef0e8); }
.thumb-4 { background: linear-gradient(135deg, #ece0d9, #f2efe8); }

.project-card h4 { font-size: 19px; margin-bottom: 4px; }

.project-card .tag {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 10px;
}

.project-card .muted {
  font-size: 14px;
  margin-bottom: 18px;
}

/* SKILLS */
.skills .container { text-align: center; }

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.pill {
  padding: 9px 18px;
  border-radius: 100px;
  background: var(--paper);
  border: 1px solid var(--border);
  font-size: 14px;
  font-weight: 500;
  display: inline-block;
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.pill:hover {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  transform: translateY(-3px);
}

/* SCRATCHPAD */
.entry-list {
  max-width: 720px;
}

.entry {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 24px;
  padding: 24px 12px;
  margin: 0 -12px;
  border-top: 1px solid var(--border);
  border-radius: 10px;
  transition: background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.entry:hover {
  background: rgba(20,20,15,0.03);
  transform: translateX(4px);
}

.entry:last-child { border-bottom: 1px solid var(--border); }

.entry-date {
  color: var(--muted);
  font-size: 14px;
  padding-top: 2px;
}

.entry-body h4 { font-size: 18px; margin-bottom: 6px; }

.entry-title-link {
  transition: color var(--dur) var(--ease);
}

.entry-title-link:hover { color: var(--muted); }

.entry-image {
  display: block;
  max-width: 280px;
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin: 12px 0;
  cursor: pointer;
  transition: opacity var(--dur) var(--ease);
}

.entry-image:hover { opacity: 0.85; }

.entry-image-full {
  max-width: 420px;
}

.post-images {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin: 20px 0;
}

.post-images .entry-image-full {
  width: 100%;
  max-width: none;
  height: 200px;
  object-fit: contain;
  background: var(--tint);
  margin: 0;
}

.post-images .entry-image-full.full-width {
  grid-column: 1 / -1;
  height: 260px;
}

.entry-body p { font-size: 15px; color: var(--ink); margin-bottom: 8px; }

.entry-link {
  font-size: 14px;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  display: inline-block;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.entry-link:hover {
  color: var(--muted);
  transform: translateX(2px);
}

/* POST PAGE */
.post-page { padding-top: 32px; }

.post-page .container { max-width: 720px; }

.post-back {
  display: inline-block;
  margin-bottom: 28px;
}

@media (max-width: 860px) {
  .post-page { padding-top: 20px; }
}

.post-body h1 { font-size: 30px; margin-bottom: 16px; }

.post-body .entry-date { display: block; margin-bottom: 10px; }

.post-body p { font-size: 16px; margin-bottom: 16px; }

.project-tagline {
  font-style: italic;
  color: var(--muted);
  font-size: 18px;
  margin-bottom: 20px !important;
}

.project-cover {
  max-width: 100%;
  width: 100%;
  margin: 4px 0 24px;
}

.post-body .sub-title {
  font-size: 20px;
  margin: 36px 0 14px;
}

.share-row {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.share-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
}

.share-icons {
  display: flex;
  align-items: center;
  gap: 10px;
}

.share-icons a,
.share-copy {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--paper);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font: inherit;
  padding: 0;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.share-icons a:hover,
.share-copy:hover {
  background: var(--tint);
  border-color: var(--ink);
  transform: translateY(-3px) scale(1.06);
}

.share-icons a:active,
.share-copy:active {
  transform: translateY(-1px) scale(0.96);
}

.share-copy.copied {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.copy-feedback {
  font-size: 13px;
  color: var(--muted);
  opacity: 0;
  transition: opacity var(--dur) var(--ease);
}

.copy-feedback.show { opacity: 1; }

/* LIGHTBOX */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 8, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 40px;
}

.lightbox-overlay.open { display: flex; }

.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: var(--paper);
  font-size: 28px;
  line-height: 1;
  padding: 8px;
  cursor: pointer;
  transition: opacity var(--dur) var(--ease);
}

.lightbox-close:hover { opacity: 0.7; }

.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--paper);
  font-size: 22px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  transition: background-color var(--dur) var(--ease);
}

.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255,255,255,0.2); }

.lightbox-prev { left: 16px; }
.lightbox-next { right: 16px; }

.lightbox-counter {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.7);
  font-size: 14px;
}

@media (max-width: 600px) {
  .lightbox-overlay { padding: 16px; }
  .lightbox-prev, .lightbox-next { width: 38px; height: 38px; font-size: 18px; }
}

/* CONTACT / FOOTER */
.contact {
  background: var(--ink);
  color: var(--paper);
  text-align: center;
  padding: 64px 0 40px;
}

.contact-eyebrow {
  color: rgba(255,255,255,0.6);
  font-size: 14px;
  margin-bottom: 12px;
}

.contact-title {
  font-size: 44px;
  margin-bottom: 28px;
}

.contact .btn-dark {
  background: var(--paper);
  color: var(--ink);
}

.contact .btn-dark:hover {
  box-shadow: 0 8px 20px rgba(255,255,255,0.15);
}

.footer-socials {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: center;
  margin-top: 40px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--paper);
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.footer-socials a:hover { background: rgba(255,255,255,0.12); border-color: rgba(255,255,255,0.5); transform: translateY(-3px) scale(1.06); }

.footer-socials a:active { transform: translateY(-1px) scale(0.96); }

/* RESPONSIVE */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .hero.container { grid-template-columns: 1fr; padding: 40px 24px 56px; gap: 32px; }
  .hero-left h1 { font-size: 40px; }
  .hero-right h2 { font-size: 26px; }
  .project-grid { grid-template-columns: 1fr; }
  .container { padding-left: 20px; padding-right: 20px; }
  .entry { grid-template-columns: 80px 1fr; gap: 16px; }
  .contact-title { font-size: 32px; }
  .section-title { font-size: 24px; margin-bottom: 24px; }
  .cred-heading { font-size: 24px; margin-bottom: 20px; }
  .stats-copy h3 { font-size: 24px; }
  section { padding: 56px 0; }
  .contact { padding: 48px 0 32px; }
}

@media (max-width: 520px) {
  .hero-left h1 { font-size: 32px; }
  .hero-right h2 { font-size: 22px; }
  .entry { grid-template-columns: 1fr; gap: 6px; }
  .entry-date { padding-top: 0; }
  .hero-ctas .btn, .hero-ctas a { flex: 1 1 auto; text-align: center; }
  .stat-card { padding: 16px; }
  .stat-number { font-size: 24px; }
}