/* ============ About — skillset, track record, growth, roles ============ */

/* main.about collides with the home page's .about section rule — neutralize it */
main.about{padding:0}

/* ---- hero (follows the theme) ---- */
.about .proj-hero{
  padding-bottom:clamp(48px,9vh,100px);
}
.about-title{
  font-family:var(--font-display);font-weight:700;line-height:.98;letter-spacing:-.03em;
  font-size:clamp(38px,6.4vw,92px);
}
.about-title span{display:block}
.about-title .stroke{color:transparent;-webkit-text-stroke:2px var(--ink)}
.about .proj-sub{max-width:36ch}
.about-ticker{margin-top:clamp(30px,6vh,64px)}

.about-lead{
  font-size:clamp(17px,1.5vw,21px);line-height:1.5;opacity:.85;
  max-width:52ch;margin-bottom:clamp(30px,4vw,44px);
}

/* ---- skill cards ---- */
.skill-grid{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px;
}
.skill{display:flex;flex-direction:column}
.skill-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.skill-id{font-family:var(--font-label);font-weight:700;font-size:12px;letter-spacing:.06em;opacity:.5}
.skill h3{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(22px,2.2vw,28px);line-height:1;margin-bottom:10px;
}
.skill p{font-size:14.5px;line-height:1.5;opacity:.85;flex:1}

/* springy liquid meter */
.meter-row{
  display:flex;justify-content:space-between;align-items:baseline;
  font-family:var(--font-label);font-weight:700;font-size:12px;letter-spacing:.04em;
  opacity:.6;margin-top:16px;
}
.skill-meter{
  position:relative;height:10px;border-radius:99px;margin:8px 0 14px;
  background:var(--bg);border:1px solid var(--line);overflow:hidden;
}
.skill-meter .fill{
  position:absolute;top:0;bottom:0;left:0;width:0;
  background:var(--ink);border-radius:99px;
  transition:width 1.3s cubic-bezier(.34,1.3,.44,1) .25s; /* springy overshoot */
}
.skill-meter .fill::after{ /* droplet head riding the fill edge */
  content:"";position:absolute;right:1px;top:50%;transform:translateY(-50%);
  width:6px;height:6px;border-radius:50%;background:var(--bg);opacity:.9;
}
.skill.reveal.in .fill{width:calc(var(--lvl,0) * 10%)}

.chip-row{display:flex;gap:6px;flex-wrap:wrap}
.chip-tag{
  font-family:var(--font-label);font-weight:700;font-size:11px;letter-spacing:.04em;
  border:1px solid var(--line);border-radius:99px;padding:4px 10px;opacity:.75;
}

/* ---- stats band ---- */
.stat-band{
  margin-top:clamp(36px,5vw,56px);
  background:var(--ink);color:var(--bg);border-radius:14px;
  padding:clamp(30px,4vw,48px) clamp(26px,4vw,44px);
  display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:28px;
}
.stat-n,.stat-plus{
  font-family:var(--font-display);font-weight:700;line-height:.9;
  font-size:clamp(34px,3.8vw,54px);
}
.stat-plus{opacity:.65;font-size:clamp(24px,2.6vw,38px);margin-left:2px}
.stat-l{
  display:block;font-family:var(--font-label);font-weight:700;font-size:12px;letter-spacing:.06em;
  opacity:.6;margin-top:12px;
}

/* ---- changelog / roadmap rows (wavy dividers, matching metrics) ---- */
.log{margin-top:8px}
.log-row{
  display:grid;grid-template-columns:130px 1fr;gap:26px;
  padding:clamp(24px,3vw,32px) 0;
  background-image:var(--wave-thin);
  background-repeat:repeat-x;background-position:top left;background-size:24px 10px;
}
.log-v{font-family:var(--font-label);font-weight:700;font-size:13px;letter-spacing:.05em;opacity:.65;padding-top:6px}
.log-row--dev .log-v{opacity:1}
.log-row h3{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(20px,2.4vw,30px);line-height:1.05;margin-bottom:8px;
}
.log-row p{font-size:15px;line-height:1.55;opacity:.85;max-width:62ch}

/* track record image placeholders (swap the inner span for an <img>) */
#track .log-row{grid-template-columns:130px 1fr 220px;align-items:start}
.log-media{
  aspect-ratio:16/10;border-radius:10px;overflow:hidden;
  background:color-mix(in srgb, var(--red) 6%, var(--bg));
  border:1px dashed color-mix(in srgb, var(--red) 40%, transparent);
  background-image:repeating-linear-gradient(45deg,transparent 0 12px,color-mix(in srgb, var(--red) 8%, transparent) 12px 13px);
  display:flex;align-items:center;justify-content:center;
  transition:border-color .3s ease;
}
.log-row:hover .log-media{border-color:var(--red)}
.log-media span{
  font-family:var(--font-label);font-weight:700;font-size:11px;letter-spacing:.06em;color:var(--red);opacity:1;
}
.log-media img{width:100%;height:100%;object-fit:cover;display:block}

/* status chips */
.chip{
  display:inline-flex;align-items:center;gap:7px;vertical-align:middle;
  font-family:var(--font-label);font-weight:700;font-size:11px;letter-spacing:.05em;
  border:1px dashed var(--line);border-radius:99px;padding:4px 11px;
  opacity:.65;margin-left:10px;white-space:nowrap;transform:translateY(-4px);
}
.chip--dev{border-style:solid;border-color:var(--ink);opacity:1}
.chip--dev i{
  width:7px;height:7px;border-radius:50%;background:var(--ink);
  box-shadow:0 0 0 0 rgba(17,17,17,.4);animation:pulse 2s infinite;
}

/* ---- roles timeline ---- */
.roles{margin-top:8px}
.role-row{
  display:grid;grid-template-columns:130px 1fr;gap:26px;
  padding:clamp(26px,3vw,36px) 0;
}
.role-row + .role-row{border-top:1px dashed var(--line)}
.role-yrs{font-family:var(--font-label);font-weight:700;font-size:13px;letter-spacing:.05em;opacity:.65;padding-top:6px}
.role-yrs b{font-weight:400;opacity:1}
.role-body{position:relative;padding-left:26px}
.role-body::before{
  content:"";position:absolute;left:0;top:10px;width:9px;height:9px;
  background:var(--ink);border-radius:2px;
}
.role-body::after{
  content:"";position:absolute;left:4px;top:28px;bottom:-36px;width:1px;background:var(--line);
}
.role-row:last-child .role-body::after{display:none}
.role-body h3{
  font-family:var(--font-display);font-weight:700;
  font-size:clamp(24px,2.8vw,36px);line-height:1;
}
.role-co{
  font-family:var(--font-label);font-weight:700;font-size:12px;letter-spacing:.06em;
  opacity:.55;margin:8px 0 10px;
}
.role-body > p:not(.role-co){font-size:15px;line-height:1.55;opacity:.85;max-width:62ch;margin-bottom:14px}
.role-row--ghost .role-body::before{background:var(--bg);border:1px dashed var(--ink)}
.role-row--ghost h3,.role-row--ghost p{opacity:.5}

/* ---- responsive ---- */
@media (max-width:820px){
  .log-row,.role-row,#track .log-row{grid-template-columns:1fr;gap:8px}
  .log-media{max-width:340px;margin-top:6px}
  .log-v,.role-yrs{padding-top:0}
  .skill-grid{grid-template-columns:1fr}
  .stat-band{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){
  .skill-meter .fill{transition:none}
  .chip--dev i{animation:none}
}