/* =================================================================
   THEO GOLDMAN · Personal Site
   Editorial-modern: bone paper, ink band masthead, Fraunces display,
   Inter body, JetBrains Mono for metadata. Pine-green accent.
   ================================================================= */

:root {
  --paper:        #f8f5ee;
  --paper-2:      #f2ede2;
  --bone:         #f4f1e8;
  --ink:          #17150f;
  --ink-soft:     #5c5849;
  --ink-faint:    #706c5c;
  --accent:       #2f5d50;
  --accent-lift:  #3d7566;
  --accent-dark:  #8ab8a9;   /* accent legible on the ink band */
  --line:         #e2dccd;
  --line-soft:    #ece7db;

  --display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  --mono:    'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  --wrap: 860px;
  --pad: 32px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16.5px;
  line-height: 1.68;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}
::selection { background: var(--accent); color: var(--bone); }
a { color: inherit; text-decoration: none; }

/* small mono metadata label, used everywhere */
.mono, .kicker, .eyebrow, nav.tabs a, .field-row .label, .tag,
.project .year, .entry-meta, .facts li span.k, .site-links a, footer {
  font-family: var(--mono);
  font-feature-settings: 'ss01';
}

/* =================================================================
   MASTHEAD BAND · the one bold move: a full-bleed ink block
   ================================================================= */
.topband {
  background: var(--ink);
  color: var(--bone);
  border-bottom: 1px solid var(--ink);
}
.band-inner {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 54px var(--pad) 0;
}
.topband .kicker {
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin: 0 0 14px;
}
.topband h1 {
  font-family: var(--display);
  font-variation-settings: 'SOFT' 20, 'WONK' 1, 'opsz' 144;
  font-weight: 500;
  font-size: clamp(38px, 7vw, 62px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin: 0;
  color: var(--bone);
}
.topband h1 a:hover { color: var(--accent-dark); }

/* typing line lives in the band on the home page */
.tagline {
  font-family: var(--display);
  font-variation-settings: 'SOFT' 40, 'WONK' 0, 'opsz' 40;
  font-weight: 400;
  font-style: italic;
  font-size: clamp(18px, 3vw, 24px);
  line-height: 1.45;
  letter-spacing: -0.01em;
  min-height: 1.6em;
  margin: 18px 0 0;
  color: rgba(244, 241, 232, 0.82);
}
.cursor {
  display: inline-block;
  width: 2px;
  margin-left: 2px;
  background: var(--accent-dark);
  color: transparent;
  vertical-align: -3px;
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
/* the longer phrase wraps on small screens; reserve the rows so the band
   doesn't jump as it types */
@media (max-width: 700px) { .tagline { min-height: 3.2em; } }
@media (max-width: 430px) { .tagline { min-height: 4.8em; } }

/* nav sits at the foot of the band */
nav.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0 30px;
  margin-top: 34px;
  border-top: 1px solid rgba(244, 241, 232, 0.14);
  padding-top: 4px;
}
nav.tabs a {
  font-size: 12px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: rgba(244, 241, 232, 0.58);
  padding: 15px 0;
  position: relative;
  transition: color 0.18s ease;
}
nav.tabs a:hover { color: var(--bone); }
nav.tabs a.active { color: var(--bone); }
nav.tabs a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--accent-dark);
}

/* ---------- content shell ---------- */
.sheet {
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 60px var(--pad) 96px;
}

/* ---------- section headings ---------- */
.eyebrow {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}
.section-title {
  font-family: var(--display);
  font-variation-settings: 'SOFT' 20, 'WONK' 1, 'opsz' 100;
  font-weight: 500;
  font-size: clamp(30px, 5vw, 40px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 0 0 10px;
}
.section-lead {
  color: var(--ink-soft);
  font-size: 16.5px;
  margin: 0 0 44px;
  max-width: 60ch;
}

/* =================================================================
   HOME · contact
   ================================================================= */
.card-stack {
  display: grid;
  grid-template-columns: 1fr 250px;
  gap: 48px;
  align-items: start;
}
@media (max-width: 680px) { .card-stack { grid-template-columns: 1fr; gap: 36px; } }

.contact-card { padding: 0; }
.contact-card h2 {
  font-family: var(--display);
  font-variation-settings: 'SOFT' 20, 'WONK' 0, 'opsz' 60;
  font-weight: 500;
  font-size: 27px;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
}
.field-row {
  display: flex;
  gap: 20px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
  align-items: baseline;
}
.field-row:first-of-type { border-top: 1px solid var(--line-soft); }
.field-row .label {
  flex: 0 0 84px;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.field-row .value { font-size: 16px; word-break: break-word; }
.field-row .value a {
  background-image: linear-gradient(var(--accent), var(--accent));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line);
  transition: background-size 0.3s ease, color 0.2s ease;
}
.field-row .value a:hover { background-size: 100% 1px; color: var(--accent); }

.stamp-btn {
  display: inline-block;
  margin-top: 30px;
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone);
  background: var(--accent);
  padding: 14px 24px;
  transition: background 0.2s ease, transform 0.2s ease;
}
.stamp-btn:hover { background: var(--accent-lift); transform: translateY(-2px); }

/* ---------- author-style portrait ---------- */
.polaroid {
  width: 100%;
  max-width: 250px;
  padding-right: 8px;
}
/* offset outline drawn around the image only, not the caption */
.polaroid img {
  width: 100%;
  display: block;
  filter: grayscale(0.55) contrast(1.04);
  box-shadow: 8px 8px 0 0 var(--paper), 8px 8px 0 1px var(--ink);
  transition: filter 0.4s ease, box-shadow 0.28s ease;
}
.polaroid:hover img {
  filter: grayscale(0) contrast(1);
  box-shadow: 4px 4px 0 0 var(--paper), 4px 4px 0 1px var(--ink);
}
.polaroid .caption {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 22px 0 0;
}
.polaroid img.broken { display: none; }
.photo-fallback {
  display: none;
  width: 100%; aspect-ratio: 4/5;
  background: var(--paper-2);
  border: 1px solid var(--line);
  align-items: center; justify-content: center;
  text-align: center; font-family: var(--mono); font-size: 11px;
  color: var(--ink-faint); padding: 14px;
}
.polaroid.no-photo .photo-fallback { display: flex; }

/* =================================================================
   PROJECTS · numbered editorial entries, no boxes
   ================================================================= */
.project-list { counter-reset: proj; border-top: 1px solid var(--line); }
.project {
  position: relative;
  padding: 34px 0 34px 62px;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.25s ease;
}
.project::before {
  counter-increment: proj;
  content: counter(proj, decimal-leading-zero);
  position: absolute;
  left: 0; top: 38px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--accent);
}
.project:hover { padding-left: 72px; }
@media (max-width: 560px) {
  .project, .project:hover { padding-left: 0; padding-top: 30px; }
  .project::before { position: static; display: block; margin-bottom: 8px; }
}
.project .top { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; }
.project h3 {
  font-family: var(--display);
  font-variation-settings: 'SOFT' 20, 'WONK' 0, 'opsz' 60;
  font-weight: 500; font-size: 25px; letter-spacing: -0.02em; margin: 0;
}
.project .year {
  font-size: 11px; letter-spacing: 0.11em; text-transform: uppercase;
  color: var(--ink-faint); white-space: nowrap;
}
.project p { margin: 12px 0 0; color: var(--ink-soft); font-size: 16px; max-width: 62ch; }
.tags { display: flex; flex-wrap: wrap; gap: 7px; margin: 14px 0 0; }
.tag {
  font-size: 10.5px; letter-spacing: 0.09em; text-transform: uppercase;
  border: 1px solid var(--line); padding: 4px 10px; color: var(--ink-soft);
}
.project .links { margin-top: 18px; }
.project .links a {
  font-family: var(--mono);
  font-size: 11.5px; letter-spacing: 0.11em; text-transform: uppercase;
  color: var(--accent); border-bottom: 1px solid transparent;
  padding-bottom: 3px; margin-right: 24px;
  transition: border-color 0.2s ease;
}
.project .links a:hover { border-color: var(--accent); }

/* =================================================================
   RESUME
   ================================================================= */
.resume-tabs { display: flex; gap: 26px; margin-bottom: 12px; flex-wrap: wrap; border-bottom: 1px solid var(--line); }
.resume-tabs button {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.13em; text-transform: uppercase;
  background: none; border: none; border-bottom: 2px solid transparent;
  padding: 0 0 12px; margin-bottom: -1px; cursor: pointer; color: var(--ink-faint);
  transition: color 0.18s ease, border-color 0.18s ease;
}
.resume-tabs button:hover { color: var(--ink); }
.resume-tabs button.active { color: var(--ink); border-bottom-color: var(--accent); }

.resume-panel { display: none; }
.resume-panel.active { display: block; animation: fade 0.32s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.entry { border-bottom: 1px solid var(--line-soft); }
.entry-head {
  display: flex; justify-content: space-between; gap: 20px; align-items: baseline;
  padding: 20px 0; cursor: pointer;
}
.entry-head:hover .entry-role { color: var(--accent); }
.entry-role {
  font-family: var(--display);
  font-variation-settings: 'SOFT' 20, 'WONK' 0, 'opsz' 40;
  font-weight: 500; font-size: 20px; letter-spacing: -0.018em;
  transition: color 0.18s ease;
}
.entry-org { color: var(--ink-soft); font-size: 15px; }
.entry-meta {
  font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-faint); white-space: nowrap; text-align: right;
}
.entry-toggle { color: var(--accent); margin-left: 12px; }
.entry-body {
  max-height: 0; overflow: hidden; transition: max-height 0.32s ease, padding 0.32s ease;
  padding: 0; color: var(--ink-soft); font-size: 16px;
}
.entry.open .entry-body { max-height: 480px; padding: 0 0 22px; }
.entry-body ul { margin: 0; padding-left: 20px; max-width: 66ch; }
.entry-body li { margin-bottom: 9px; }

.skill-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px,1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.skill { padding: 18px 20px; background: var(--paper); font-size: 15px; color: var(--ink-soft); }
.skill strong {
  display: block; font-family: var(--mono); font-size: 10.5px;
  letter-spacing: 0.13em; text-transform: uppercase; color: var(--accent); margin-bottom: 8px;
}

.print-link { margin-top: 44px; }
.print-link a {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); border-bottom: 1px solid transparent; padding-bottom: 3px;
  transition: border-color 0.2s ease;
}
.print-link a:hover { border-color: var(--accent); }

/* =================================================================
   ABOUT
   ================================================================= */
.about-grid { display: grid; grid-template-columns: 1fr 250px; gap: 48px; align-items: start; margin-top: 44px; }
@media (max-width: 680px) { .about-grid { grid-template-columns: 1fr; } }
.prose p { margin: 0 0 20px; max-width: 62ch; }

.facts { list-style: none; padding: 0; margin: 48px 0 0; border-top: 1px solid var(--line); }
.facts li {
  padding: 15px 0; border-bottom: 1px solid var(--line-soft);
  display: flex; gap: 24px; font-size: 16px; align-items: baseline;
}
.facts li span.k {
  flex: 0 0 132px; font-size: 10.5px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ink-faint);
}
@media (max-width: 560px) {
  .facts li { flex-direction: column; gap: 4px; }
  .facts li span.k { flex: none; }
}

/* =================================================================
   SECONDARY PAGE LINKS
   ================================================================= */
.site-links {
  margin-top: 88px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 620px) { .site-links { grid-template-columns: repeat(2, 1fr); } }
.site-links a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 22px 18px 22px 0;
  font-size: 11px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.site-links a:hover { color: var(--ink); border-bottom-color: var(--accent); }
.site-links a.current { color: var(--ink-faint); }
.site-links svg {
  width: 16px; height: 16px; flex: none;
  stroke: var(--accent); stroke-width: 1.4;
  fill: none; stroke-linecap: round; stroke-linejoin: round;
  transition: transform 0.25s ease;
}
.site-links a:hover svg { transform: translateX(2px); }

/* ---------- footer ---------- */
footer {
  margin-top: 8px;
  padding-top: 26px;
  border-top: 1px solid var(--line-soft);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
footer a { border-bottom: 1px solid transparent; padding-bottom: 2px; transition: all 0.2s ease; }
footer a:hover { color: var(--ink); border-bottom-color: var(--line); }

/* ---------- placeholders ---------- */
.filler { background: rgba(47, 93, 80, 0.09); border-bottom: 1px dashed var(--accent); padding: 0 2px; }
.soon { color: var(--ink-faint); }
.project.is-soon { opacity: 0.5; }
.project.is-soon:hover { padding-left: 62px; }

/* ---------- print ---------- */
@media print {
  nav.tabs, .stamp-btn, .resume-tabs, .site-links, footer { display: none; }
  body, .topband { background: #fff; color: #000; }
  .topband h1, .topband .kicker { color: #000; }
  .resume-panel { display: block !important; }
  .entry-body { max-height: none !important; padding-bottom: 14px !important; }
}

/* ---------- reduced motion (WCAG 2.3.3) ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---------- visible keyboard focus (WCAG 2.4.7) ---------- */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
.topband :focus-visible { outline-color: var(--accent-dark); }