/* 2026-11 layout pass: Projects + About */

/* ---------- Projects: strict two-up grid ---------- */
.pp-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}
.pp-grid > .pp-card--hero,
.pp-grid > .pp-card--wide {
  grid-column: 1 / -1;
}
.pp-grid > .pp-card--half,
.pp-grid > .pp-card:not(.pp-card--hero):not(.pp-card--wide) {
  grid-column: auto / span 1;
}
.pp-card {
  height: 100%;
}
.pp-card--half .pp-card-body {
  padding: 24px 26px 26px;
}
.pp-card--half .pp-card-title {
  font-size: 1.42rem;
}
.pp-card--half .pp-card-tagline {
  font-size: 0.95rem;
  line-height: 1.6;
}
.pp-card--half .pp-card-visual-mini {
  height: 86px;
  margin: 2px 0 14px;
}
.pp-card--half .pp-metric-num {
  font-size: 1.32rem;
}
.pp-card--half .pp-card-foot {
  margin-top: 16px;
}
.pp-card--wide .pp-card-tagline {
  max-width: 88ch;
}
.pp-card--hero .pp-card-tagline {
  font-size: 0.98rem;
  line-height: 1.66;
}
.pp-card--hero .pp-chips {
  margin-bottom: 14px;
}
.pp-writing {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
  padding: 16px 20px;
  border: 1px solid var(--rule);
  border-radius: 14px;
  background: color-mix(in srgb, var(--tint) 30%, var(--paper));
}
.pp-writing .pp-status {
  flex: none;
  white-space: nowrap;
}
.pp-writing-copy {
  flex: 1;
  min-width: 0;
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--ink-soft);
}
.pp-writing-copy strong {
  margin-right: 10px;
  font-family: var(--font-sans);
  font-weight: 650;
  color: var(--ink);
}
.pp-writing-link {
  flex: none;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent, #6e8bff);
  text-decoration: none;
  white-space: nowrap;
}
.pp-writing-link:hover {
  text-decoration: underline;
}
@media (max-width: 760px) {
  .pp-writing {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 10px;
  }
  .pp-writing-copy {
    flex-basis: 100%;
    order: 3;
  }
}
.pp-flagship .display-cards {
  padding-bottom: 4px;
}
.pp-flagship .disp-card,
.pp-flagship .dc-row,
.pp-flagship .dc-title {
  min-width: 0;
}
.pp-flagship .dc-title {
  flex: 1;
}
.pp-flagship .dc-desc {
  white-space: normal;
}

@media (max-width: 960px) {
  .pp-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .pp-grid > .pp-card--hero,
  .pp-grid > .pp-card--wide,
  .pp-grid > .pp-card--half,
  .pp-grid > .pp-card:not(.pp-card--hero):not(.pp-card--wide) {
    grid-column: 1 / -1;
  }
  .pp-card--half .pp-card-body {
    padding: 20px 22px 22px;
  }
}

/* ---------- About: readable measure and calmer sections ---------- */
.ab-bio-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 272px;
  gap: 56px;
  align-items: start;
}
.ab-bio-inner {
  max-width: 68ch;
  margin: 0;
}
.ab-bio-inner p {
  font-size: clamp(1.06rem, 1.25vw, 1.18rem);
  line-height: 1.76;
}
.ab-current {
  position: sticky;
  top: calc(var(--header-h) + 28px);
  padding: 22px;
  border: 1px solid var(--rule);
  border-radius: 16px;
  background:
    radial-gradient(280px 160px at 100% 0%, color-mix(in srgb, var(--hue-1) 8%, transparent), transparent 70%),
    var(--paper);
}
.ab-current-label {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.ab-current-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ab-current-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--rule) 70%, transparent);
  transition: color 0.2s var(--easing), padding 0.2s var(--easing);
}
.ab-current-link:last-child {
  border-bottom: 0;
}
.ab-current-link span {
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.ab-current-link:hover {
  color: var(--hue-1);
  padding-left: 4px;
}

/* ---------- About: experience ---------- */
.ab-exp-list {
  margin-top: 30px;
  border-top: 1px solid var(--rule);
}
.ab-exp-row {
  display: grid;
  grid-template-columns: 158px 250px minmax(0, 1fr);
  gap: 28px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule);
}
.ab-exp-time {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: var(--ink-faint);
}
.ab-exp-role {
  font-family: var(--font-sans);
  font-weight: 650;
  font-size: 0.98rem;
  color: var(--ink);
}
.ab-exp-role span {
  display: block;
  margin-top: 3px;
  font-weight: 400;
  font-size: 0.86rem;
  color: var(--ink-faint);
}
.ab-exp-note {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.62;
  color: var(--ink-soft);
}
.ab-exp-edu {
  margin: 22px 0 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--ink-faint);
}
.ab-nb {
  white-space: nowrap;
}

.ab-thread .shell {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  column-gap: 72px;
  align-items: start;
}
.ab-thread .pp-eyebrow {
  grid-column: 1;
  grid-row: 1;
}
.ab-thread .ab-section-title {
  grid-column: 1;
  grid-row: 2;
  max-width: 22ch;
  margin: 0;
}
.ab-thread-lede {
  grid-column: 2;
  grid-row: 1 / span 2;
  max-width: 58ch;
  margin: 0;
}
.ab-thread-link {
  grid-column: 2;
  grid-row: 3;
  margin-top: 22px;
}

.ab-question .shell {
  max-width: 1080px;
}
.ab-question .ab-glow .border-glow-inner {
  padding: 2rem 2.2rem;
}

.ab-principles .circular-ring-wrap {
  display: none;
}
.ab-principle-list {
  max-width: none;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
  counter-reset: abp;
}
.ab-principle {
  position: relative;
  display: block;
  padding: 22px 24px 22px 64px;
  border: 1px solid var(--rule);
  border-radius: 16px;
  background: var(--paper);
  align-items: initial;
}
.ab-principle:first-child {
  border-top: 1px solid var(--rule);
}
.ab-principle:last-child {
  border-bottom: 1px solid var(--rule);
  grid-column: 1 / -1;
}
.ab-principle::before {
  counter-increment: abp;
  content: "0" counter(abp);
  position: absolute;
  left: 22px;
  top: 22px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--hue-1) 82%, var(--ink-faint));
}
.ab-principle-k {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-sans);
  font-weight: 650;
  font-size: 0.98rem;
  color: var(--ink);
}
.ab-principle-v {
  display: block;
  font-size: 0.95rem;
  line-height: 1.62;
}

@media (max-width: 1080px) {
  .ab-bio-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .ab-current {
    position: static;
    max-width: 520px;
  }
  .ab-thread .shell {
    grid-template-columns: 1fr;
    row-gap: 20px;
  }
  .ab-thread .pp-eyebrow,
  .ab-thread .ab-section-title,
  .ab-thread-lede,
  .ab-thread-link {
    grid-column: 1;
    grid-row: auto;
  }
  .ab-thread .ab-section-title {
    max-width: 30ch;
  }
  .ab-principle-list {
    grid-template-columns: 1fr;
  }
  .ab-principle:last-child {
    grid-column: auto;
  }
}

@media (max-width: 760px) {
  .ab-exp-row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 16px 0;
  }
  .ab-exp-time {
    padding-top: 0;
  }
}