/* ─────────────────────────────────────────────────────────────
   adamlewkovitz.com — shared styles
   Direction 9: Brutalist Editorial Dark
   ───────────────────────────────────────────────────────────── */

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

:root {
  --bg:        #13100c;
  --bg-2:      #19150f;
  --bg-3:      #201a12;
  --bg-lift:   #252018;

  --cream:     #ede8de;
  --cream-2:   #9a9080;
  --cream-3:   #5a5248;
  --cream-4:   #302c28;

  --rule:      #2a2520;
  --rule-mid:  #383028;
  --rule-hi:   #4a4038;

  --rust:      oklch(52% 0.11 35);
  --rust-dim:  oklch(52% 0.11 35 / 0.15);
  --rust-bdr:  oklch(52% 0.11 35 / 0.4);

  --gold:      oklch(66% 0.10 72);
  --gold-dim:  oklch(66% 0.10 72 / 0.15);

  --serif: 'Lora', Georgia, serif;
  --sans:  'DM Sans', 'Helvetica Neue', sans-serif;
  --mono:  'IBM Plex Mono', 'Menlo', monospace;
}

html { font-size: 16px; background: var(--bg); color: var(--cream); scroll-behavior: smooth; }
body { font-family: var(--sans); }

/* ─── TYPOGRAPHY ─────────────────────────────────────────── */
h1, h2, h3 { font-family: var(--serif); }
a { color: inherit; }
strong { font-weight: 500; }

/* ─── HEADER ─────────────────────────────────────────────── */
.site-header { border-bottom: 1px solid var(--rule-mid); position: sticky; top: 0; z-index: 100; background: var(--bg); }

.header-strip {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.55rem 3rem;
  border-bottom: 1px solid var(--rule);
}
.header-strip-left { font-family: var(--mono); font-size: 0.6rem; color: var(--cream-3); letter-spacing: 0.1em; }
.header-strip-right { display: flex; align-items: center; gap: 0.5rem; }

.open-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.15rem 0.55rem;
  border: 1px solid var(--rust-bdr);
  color: var(--rust);
  border-radius: 100px;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  background: var(--rust-dim);
}
.open-pill::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--rust);
  box-shadow: 0 0 5px var(--rust);
  animation: dot-pulse 2.5s ease-in-out infinite;
}
@keyframes dot-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.header-strip-meta { font-family: var(--mono); font-size: 0.6rem; color: var(--cream-3); letter-spacing: 0.08em; }

.header-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 3rem;
  gap: 2rem;
}
.site-name { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; font-style: italic; color: var(--cream); letter-spacing: -0.01em; line-height: 1; flex-shrink: 0; text-decoration: none; }
.header-rule { flex: 1; height: 1px; background: var(--rule); margin: 0 2rem; }
.site-nav { display: flex; gap: 0; align-items: center; flex-shrink: 0; }
.site-nav a {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--cream-2);
  text-decoration: none;
  padding: 0.3rem 1rem;
  border-right: 1px solid var(--rule);
  transition: color 0.15s;
}
.site-nav a:first-child { border-left: 1px solid var(--rule); }
.site-nav a:hover { color: var(--cream); }
.site-nav a.nav-contact {
  color: var(--rust);
  border-color: var(--rust-bdr);
  background: var(--rust-dim);
  transition: background 0.15s, color 0.15s;
}
.site-nav a.nav-contact:hover { background: var(--rust); color: var(--bg); }

/* ─── SECTION HEADERS ────────────────────────────────────── */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 3rem;
  height: 42px;
  border-bottom: 1px solid var(--rule-mid);
  border-top: 1px solid var(--rule-mid);
}
.sh-label { font-family: var(--mono); font-size: 0.6rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--cream-2); }
.sh-count { font-family: var(--mono); font-size: 0.6rem; color: var(--cream-3); }

/* ─── FADE-UP ANIMATION ──────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: none;
}

/* ─── TAGS ───────────────────────────────────────────────── */
.tags { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.tag {
  font-family: var(--mono);
  font-size: 0.57rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.18rem 0.5rem;
  border: 1px solid var(--rule-mid);
  color: var(--cream-3);
}
.tag.hi { border-color: var(--rust-bdr); color: var(--rust); }

/* ─── BLINKING CURSOR ────────────────────────────────────── */
.cursor {
  display: inline-block;
  width: 0.55em; height: 0.9em;
  background: var(--rust);
  vertical-align: text-bottom;
  margin-left: 3px;
  animation: blink 1.05s step-end infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn-primary {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
  padding: 0.65rem 1.5rem;
  background: var(--cream);
  color: var(--bg);
  border: 1px solid var(--cream);
  cursor: pointer;
  transition: all 0.15s;
  display: inline-block;
}
.btn-primary:hover { background: var(--rust); border-color: var(--rust); color: #fff; }

.btn-ghost {
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-decoration: none;
  padding: 0.65rem 1.5rem;
  background: transparent;
  color: var(--cream-2);
  border: 1px solid var(--rule-mid);
  cursor: pointer;
  transition: all 0.15s;
  display: inline-block;
}
.btn-ghost:hover { border-color: var(--rust-bdr); color: var(--rust); }

/* ─── macOS TERMINAL ─────────────────────────────────────── */
.terminal-outer {
  border: 1px solid var(--rule-mid);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}
.term-titlebar {
  display: flex;
  align-items: center;
  height: 36px;
  background: var(--bg-lift);
  border-bottom: 1px solid var(--rule);
  padding: 0 0.85rem;
  gap: 0.5rem;
  user-select: none;
}
.traffic-lights { display: flex; gap: 6px; align-items: center; }
.tl { width: 12px; height: 12px; border-radius: 50%; }
.tl.close  { background: #ff5f57; }
.tl.min    { background: #febc2e; }
.tl.max    { background: #28c840; }
.term-tabs { flex: 1; display: flex; justify-content: center; }
.term-tab-item {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--cream-2);
  padding: 0.25rem 1rem;
  border-radius: 4px;
  background: var(--bg-2);
  border: 1px solid var(--rule-mid);
  letter-spacing: 0.03em;
}
.term-session-info { font-family: var(--mono); font-size: 0.58rem; color: var(--cream-3); letter-spacing: 0.06em; flex-shrink: 0; }

.term-body {
  background: var(--bg-2);
  padding: 1.1rem 1.25rem 0.75rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.75;
  min-height: 120px;
  max-height: 280px;
  overflow-y: auto;
}
.term-line { display: flex; gap: 0; align-items: flex-start; flex-wrap: wrap; }
.t-prompt { color: var(--gold); white-space: nowrap; flex-shrink: 0; margin-right: 0.5rem; }
.t-dir { color: var(--cream-3); }
.t-sym { color: var(--cream-2); }
.t-output { color: var(--cream-2); word-break: break-word; }
.t-response { color: var(--cream); }
.t-comment { color: var(--cream-3); font-style: italic; }
.t-key { color: var(--rust); }
.t-fn { color: oklch(68% 0.09 220); }
.t-str { color: oklch(72% 0.09 150); }
.t-error { color: oklch(60% 0.15 20); }
.t-thinking { color: var(--cream-3); font-style: italic; animation: pulse 1.5s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

.term-input-line {
  display: flex;
  align-items: center;
  border-top: 1px solid var(--rule);
  background: var(--bg-2);
  padding: 0 1.25rem;
}
.t-input-prompt { font-family: var(--mono); font-size: 0.8rem; color: var(--gold); flex-shrink: 0; padding: 0.75rem 0.5rem 0.75rem 0; white-space: nowrap; }
.term-input-line input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--cream);
  padding: 0.75rem 0.5rem;
  caret-color: var(--rust);
}
.term-input-line input::placeholder { color: var(--cream-3); }
.term-enter {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  background: none;
  border: none;
  border-left: 1px solid var(--rule);
  color: var(--rust);
  padding: 0 1rem;
  cursor: pointer;
  height: 100%;
  transition: background 0.15s;
  text-transform: uppercase;
  font-weight: 500;
}
.term-enter:hover { background: var(--rust-dim); }
.term-enter:disabled { color: var(--cream-3); cursor: default; }

.term-disclaimer {
  font-family: var(--mono);
  font-size: 0.58rem;
  color: var(--cream-3);
  padding: 0.5rem 1.25rem;
  border-top: 1px solid var(--rule);
  background: var(--bg-3);
  letter-spacing: 0.04em;
}
.term-rate-limit {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--cream-3);
  padding: 1rem 1.25rem;
  text-align: center;
}
.term-rate-limit a { color: var(--rust); text-decoration: underline; cursor: pointer; }

/* ─── STAT STRIP ─────────────────────────────────────────── */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--rule-mid);
}
.stat-cell { padding: 1.5rem 3rem; border-right: 1px solid var(--rule); }
.stat-cell:last-child { border-right: none; }
.stat-val { font-family: var(--serif); font-size: 2rem; font-weight: 700; color: var(--rust); line-height: 1; letter-spacing: -0.02em; display: block; margin-bottom: 0.3rem; }
.stat-lbl { font-family: var(--mono); font-size: 0.58rem; color: var(--cream-3); text-transform: uppercase; letter-spacing: 0.08em; line-height: 1.4; }

/* ─── WORK SECTION ───────────────────────────────────────── */
.project { display: none; border-bottom: 1px solid var(--rule-mid); }
.project.active { display: grid; grid-template-columns: 3rem 1fr; }
.proj-num {
  border-right: 1px solid var(--rule-mid);
  display: flex; align-items: center; justify-content: center;
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-family: var(--mono); font-size: 0.55rem; color: var(--cream-3);
  letter-spacing: 0.08em; padding: 1.5rem 0;
}
.proj-inner { display: grid; grid-template-columns: 1fr 1fr; }
.proj-left { padding: 2.5rem 3rem; border-right: 1px solid var(--rule); }
.proj-right { padding: 2.5rem 3rem; }
.proj-co { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cream-3); margin-bottom: 0.4rem; }
.proj-title { font-family: var(--serif); font-size: 1.35rem; font-weight: 600; color: var(--cream); line-height: 1.2; letter-spacing: -0.01em; margin-bottom: 0.85rem; }
.proj-what { font-size: 0.86rem; line-height: 1.7; color: var(--cream-2); margin-bottom: 1.25rem; font-weight: 300; }

.data-table { width: 100%; border-collapse: collapse; margin-bottom: 1.25rem; }
.data-table tr { border-bottom: 1px solid var(--rule); }
.data-table tr:last-child { border-bottom: none; }
.data-table td { padding: 0.65rem 0; }
.td-val { font-family: var(--serif); font-size: 1.3rem; font-weight: 600; color: var(--rust); letter-spacing: -0.01em; white-space: nowrap; padding-right: 1.25rem; line-height: 1; vertical-align: middle; }
.td-desc { font-size: 0.8rem; font-weight: 300; color: var(--cream-2); line-height: 1.45; vertical-align: middle; }

.learned { border: 1px solid var(--rust-bdr); padding: 0.85rem 1rem; background: var(--rust-dim); }
.learned-lbl { font-family: var(--mono); font-size: 0.57rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--rust); margin-bottom: 0.35rem; }
.learned-text { font-size: 0.8rem; font-weight: 300; line-height: 1.65; color: var(--cream-2); }

.work-nav { display: flex; align-items: stretch; border-top: 1px solid var(--rule-mid); border-bottom: 1px solid var(--rule-mid); }
.work-nav-btn {
  font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--cream-2); background: none; border: none; cursor: pointer;
  padding: 0.75rem 1.5rem; display: flex; align-items: center; gap: 0.5rem;
  transition: color 0.15s, background 0.15s;
}
.work-nav-btn:first-child { border-right: 1px solid var(--rule); }
.work-nav-btn:last-child  { border-left:  1px solid var(--rule); }
.work-nav-btn:hover:not(:disabled) { color: var(--rust); background: var(--rust-dim); }
.work-nav-btn:disabled { color: var(--cream-3); cursor: default; }

.work-nav-center { flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.4rem; padding: 0.75rem; }
.progress-pip { width: 20px; height: 2px; background: var(--rule-mid); border-radius: 1px; transition: background 0.2s, width 0.2s; cursor: pointer; }
.progress-pip.active { background: var(--rust); width: 32px; }
.progress-pip:hover { background: var(--cream-3); }

.work-nav-label { font-family: var(--mono); font-size: 0.6rem; color: var(--cream-3); letter-spacing: 0.04em; text-align: center; padding: 0 1.5rem; border-left: 1px solid var(--rule); display: flex; align-items: center; white-space: nowrap; min-width: 200px; }

/* ─── FOOTER ─────────────────────────────────────────────── */
footer { padding: 3rem 3rem 2.5rem; border-top: 1px solid var(--rule-mid); }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.footer-name { font-family: var(--serif); font-size: 1.1rem; font-style: italic; font-weight: 400; color: var(--cream); margin-bottom: 0.35rem; }
.footer-tagline { font-size: 0.82rem; font-weight: 300; color: var(--cream-3); max-width: 340px; line-height: 1.6; }
.footer-links { display: flex; flex-direction: column; gap: 0.35rem; text-align: right; }
.footer-links a { font-family: var(--mono); font-size: 0.68rem; color: var(--cream-2); text-decoration: none; letter-spacing: 0.04em; transition: color 0.15s; }
.footer-links a:hover { color: var(--rust); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid var(--rule); padding-top: 1.25rem; flex-wrap: wrap; gap: 0.5rem; }
.footer-copy { font-family: var(--mono); font-size: 0.6rem; color: var(--cream-3); letter-spacing: 0.06em; }
.footer-loc  { font-family: var(--mono); font-size: 0.6rem; color: var(--cream-3); letter-spacing: 0.06em; }

/* ─── ESSAY / LONG FORM ──────────────────────────────────── */
.essay-h { font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 600; color: var(--cream); line-height: 1.05; letter-spacing: -0.02em; margin-bottom: 0.35rem; }
.essay-h em { font-style: italic; color: var(--rust); }
.essay-deck { font-family: var(--mono); font-size: 0.68rem; color: var(--cream-3); letter-spacing: 0.05em; margin-bottom: 2.25rem; }
.essay-body { font-size: 0.95rem; font-weight: 300; line-height: 1.85; color: var(--cream-2); max-width: 640px; }
.essay-body p { margin-bottom: 1.2em; }
.essay-body strong { color: var(--cream); font-weight: 500; }
.essay-link { display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 1.75rem; font-family: var(--mono); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--rust); text-decoration: none; transition: gap 0.2s; }
.essay-link:hover { gap: 0.65rem; }
.essay-link::after { content: '→'; }

/* ─── MORE WORK BAND (secondary projects grid) ──────────── */
.more-work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--rule-mid);
}
.more-card {
  padding: 1.75rem 1.5rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  transition: background 0.15s;
}
.more-card:hover { background: var(--bg-2); }
.more-card:nth-child(3n) { border-right: none; }
.more-card:nth-last-child(-n+1), .more-card:nth-last-child(2), .more-card:nth-last-child(3) {
  /* last row handling: only remove bottom on the actual last row (cards 4 and 5 in a 3-col) */
}
.more-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.more-card-num {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: var(--rust);
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--rust-bdr);
  background: var(--rust-dim);
}
.more-card-period {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  color: var(--cream-3);
}
.more-card-co {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cream-3);
  margin-top: 0.25rem;
}
.more-card-title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--cream);
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.more-card-what {
  font-size: 0.8rem;
  font-weight: 300;
  line-height: 1.6;
  color: var(--cream-2);
  flex: 1;
}
.more-card-metrics {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.75rem 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.more-metric {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}
.more-metric-val {
  font-family: var(--serif);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--rust);
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 3.5rem;
}
.more-metric-desc {
  font-size: 0.72rem;
  font-weight: 300;
  color: var(--cream-2);
  line-height: 1.4;
}
.more-card-tags { gap: 0.25rem; }
.more-card-tags .tag {
  font-size: 0.52rem;
  padding: 0.15rem 0.4rem;
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1100px) {
  .more-work-grid { grid-template-columns: repeat(2, 1fr); }
  .more-card:nth-child(3n) { border-right: 1px solid var(--rule); }
  .more-card:nth-child(2n) { border-right: none; }
}
@media (max-width: 768px) {
  .header-strip { padding: 0.55rem 1.5rem; }
  .header-main { padding: 0.75rem 1.5rem; gap: 1rem; }
  .header-rule { display: none; }
  .site-nav { display: none; }
  .hero, .stat-strip, .section-header, footer { padding-left: 1.5rem; padding-right: 1.5rem; }
  .stat-strip { grid-template-columns: 1fr 1fr; }
  .proj-inner { grid-template-columns: 1fr; }
  .proj-right { border-top: 1px solid var(--rule); }
  .project.active { grid-template-columns: 2rem 1fr; }
  .work-nav-label { display: none; }
  .footer-top { flex-direction: column; }
  .footer-links { text-align: left; }
  .header-strip-meta { display: none; }
  .more-work-grid { grid-template-columns: 1fr; }
  .more-card { border-right: none !important; }
}