/* About — portfolio embed (section 04) · résumé layout */

.about-section {
  --paper: #ffffff;
  --paper-2: #f4f3f1;
  --ink: #0c0c0d;
  --ink-soft: #5c5a55;
  --ink-faint: #9b988f;
  --line: #e4e2dd;
  --line-2: #d4d1ca;
  --pin-yellow: #d2b489;
  --pin-shadow: rgba(20, 18, 14, 0.28);
  --about-pad: clamp(20px, 6vw, 96px);
  --about-gap: clamp(14px, 1.8vw, 22px);
  width: 100%;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  margin-top: clamp(20px, 3vh, 40px);
}

/* ============================================================
   HEADER — big title, ghost word, reach-out CTA
   ============================================================ */
.about-section__head {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--about-gap);
  align-items: end;
  padding: clamp(32px, 5vh, 52px) var(--about-pad) clamp(18px, 2.5vh, 28px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.about-head__ghost {
  position: absolute;
  left: var(--about-pad);
  top: clamp(8px, 2.5vh, 24px);
  font-weight: 800;
  font-size: clamp(5rem, 16vw, 13rem);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--ink);
  opacity: 0.045;
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}

.about-head__main {
  position: relative;
  grid-column: 1 / 8;
  min-width: 0;
}

.about-section__head .eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-micro);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin: 0 0 clamp(10px, 1.2vw, 14px);
}

.about-section .about-section__title {
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 0.92;
  font-size: clamp(2.3rem, 5.4vw, 4rem);
  color: var(--ink);
  margin: 0;
  max-width: 12ch;
}

.about-section__meta {
  margin: clamp(10px, 1.2vw, 14px) 0 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  max-width: 28ch;
}

/* mailto CTA */
/* Reach out — framed crop-mark CTA, matching the "View Work" buttons */
.about-cta.ds-cta--frame {
  grid-column: 9 / 13;
  justify-self: end;
  align-self: end;
  color: var(--ink);
  text-decoration: none;
  padding: 20px 32px;
  font-size: clamp(1rem, 1.3vw, 1.18rem);
}
.about-cta.ds-cta--frame .frame-c.tl {
  border-top-color: var(--line-2);
  border-left-color: var(--line-2);
}
.about-cta.ds-cta--frame .frame-c.br {
  border-bottom-color: var(--line-2);
  border-right-color: var(--line-2);
}
.about-cta.ds-cta--frame:hover {
  color: var(--accent);
}
.about-cta.ds-cta--frame:hover .frame-c {
  border-color: var(--accent);
}

/* layered label: email by default, "Reach out" revealed once corners complete */
.about-cta__layers {
  position: relative;
  display: inline-grid;
  align-items: center;
}
.about-cta__mail,
.about-cta__reach {
  grid-area: 1 / 1;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
  transition: opacity 0.28s ease, transform 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}
.about-cta__reach {
  opacity: 0;
  transform: translateY(0.5em);
  pointer-events: none;
}
/* corner marks finish their sweep (~0.4s) before the swap starts */
.about-cta.ds-cta--frame:hover .about-cta__mail {
  opacity: 0;
  transform: translateY(-0.5em);
  transition-delay: 0.22s;
}
.about-cta.ds-cta--frame:hover .about-cta__reach {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.3s;
}

/* ============================================================
   RÉSUMÉ — two-column body
   ============================================================ */
.about-section__wrap {
  max-width: none;
  margin-inline: 0;
  padding: 0 var(--about-pad);
}

.about-resume {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--about-gap);
  align-items: start;
  padding: clamp(28px, 4vh, 44px) 0 clamp(32px, 5vh, 52px);
}

.about-resume__left {
  grid-column: 1 / 6;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2.4vw, 28px);
  padding-right: clamp(8px, 1.5vw, 16px);
}

.about-resume__right {
  grid-column: 7 / 13;
  position: relative;
  padding-left: clamp(18px, 2.8vw, 34px);
}

.about-resume__right::before {
  content: "";
  position: absolute;
  left: calc(var(--about-gap) * -0.5);
  top: 0.12em;
  bottom: 0;
  width: 1px;
  background: linear-gradient(var(--line), var(--line) 72%, transparent);
}

/* lead line + post-it */
.about-lead {
  margin: 0;
  font-size: clamp(1.1rem, 1.55vw, 1.32rem);
  line-height: 1.5;
  letter-spacing: -0.006em;
  color: var(--ink);
  max-width: 34ch;
  text-wrap: pretty;
}

.about-section__pin {
  position: relative;
  align-self: flex-start;
  margin-top: auto;
  margin-left: clamp(4px, 1.4vw, 18px);
  display: inline-block;
  font-family: var(--font-hand);
  color: #1c1a16;
  background: var(--pin-yellow);
  padding: 12px 18px 14px;
  line-height: 1.08;
  font-size: clamp(1rem, 1.4vw, 1.28rem);
  box-shadow: 2px 10px 22px -8px var(--pin-shadow);
  transform: rotate(-2.4deg);
  max-width: 18ch;
}

.about-section__pin::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.35), transparent 42%);
  pointer-events: none;
}

.about-section__pin small {
  display: block;
  font-size: 0.7em;
  opacity: 0.7;
  margin-top: 4px;
}

/* section block heads — shared cap-height across columns */
.about-section .about-rblock__h {
  font-weight: 800;
  font-size: clamp(1.45rem, 2.6vw, 1.95rem);
  letter-spacing: -0.025em;
  line-height: 1;
  color: var(--ink);
  margin: 0 0 clamp(14px, 1.8vw, 20px);
  padding-bottom: clamp(10px, 1.2vw, 14px);
  border-bottom: 1px solid var(--line);
}

.about-section .about-rblock__h--xp {
  margin-bottom: clamp(16px, 2.2vw, 24px);
}

.about-rblock + .about-rblock {
  margin-top: 0;
}

/* ---- shared résumé item ---- */
.ritem + .ritem {
  margin-top: clamp(22px, 3vw, 34px);
}

.ritem__name {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-weight: 700;
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  letter-spacing: -0.012em;
  line-height: 1.2;
  color: var(--ink);
}

.ritem__name--caps {
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: clamp(1.05rem, 1.55vw, 1.22rem);
}

.ritem__link {
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  border-radius: 50%;
  border: 1.5px solid var(--ink-faint);
  position: relative;
}

.ritem__link::before {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
}

.ritem__meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(12px, 2vw, 28px);
  align-items: baseline;
  margin: 8px 0 0;
  font-size: var(--text-sm);
  letter-spacing: 0.01em;
  color: var(--ink-faint);
}

.ritem__meta em {
  font-family: var(--font-mono);
  font-style: normal;
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.ritem__when {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-style: normal;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
  color: var(--ink-faint);
}

.ritem__desc {
  margin: 7px 0 0;
  font-size: var(--text-body);
  line-height: 1.5;
  color: var(--ink-soft);
  max-width: 60ch;
}

/* experience items get a hairline + indent for rhythm */
.ritem--xp {
  position: relative;
  padding: 0 0 clamp(15px, 2vw, 22px) clamp(14px, 1.8vw, 22px);
  border-bottom: 1px solid var(--line);
}

.ritem--xp + .ritem--xp {
  margin-top: clamp(15px, 2vw, 22px);
}

.about-resume__right .ritem--xp:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.ritem--xp::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: clamp(15px, 2vw, 22px);
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(var(--accent), transparent);
}

.about-resume__right .ritem--xp:last-child::before {
  bottom: 4px;
}

/* ---- skill cards (icon badge + label) ---- */
.skill-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-items: stretch;
}

.skill-cards--lang {
  margin-top: 14px;
}

.skill-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 11px;
  border: 1px solid var(--line-2);
  border-radius: 11px;
  background: var(--paper-2);
  font-size: var(--text-sm);
  color: var(--ink);
  line-height: 1.15;
}

.skill-card__ic {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: var(--paper);
  border: 1px solid var(--line-2);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-soft);
}

/* ---- focus tags ---- */
.skill-tags {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.skill-tags li {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  letter-spacing: 0.02em;
  color: var(--ink-soft);
  padding: 6px 13px;
  border: 1px dashed var(--line-2);
  border-radius: 999px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .about-section__head {
    align-items: start;
  }

  .about-head__main {
    grid-column: 1 / -1;
  }

  .about-cta {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .about-resume {
    grid-template-columns: 1fr;
    gap: clamp(40px, 7vw, 56px);
  }

  .about-resume__left,
  .about-resume__right {
    grid-column: 1 / -1;
    padding-left: 0;
    padding-right: 0;
  }

  .about-resume__right::before {
    display: none;
  }

  .about-resume__left {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: clamp(26px, 4vw, 40px);
  }

  .about-lead {
    grid-column: 1 / -1;
    max-width: 60ch;
  }

  .about-section__pin {
    grid-row: 2;
  }
}

@media (max-width: 560px) {
  .about-head__ghost {
    display: none;
  }

  .about-cta {
    width: 100%;
  }

  .about-resume__left {
    grid-template-columns: 1fr;
  }

  .skill-cards {
    grid-template-columns: 1fr;
  }
}