.about-hero .hero-content{max-width:920px}.about-hero .hero-subtitle{max-width:850px}.about-hero-support{max-width:760px;margin:18px auto 0;color:rgba(255,255,255,.82);line-height:1.7}.about-copy{color:var(--color-text-muted);line-height:1.75}.about-intro,.about-name,.about-today{padding-top:100px;padding-bottom:100px}.about-history,.about-founder,.about-philosophy,.about-values{padding-top:100px;padding-bottom:100px}.about-story{max-width:1120px;margin:50px auto 0}.about-story-row{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center;padding:50px 0;border-bottom:1px solid var(--color-border)}.about-story-reverse .about-story-media{order:2}.about-story-media{position:relative;min-height:390px;overflow:hidden;border:1px solid var(--color-border);border-radius:6px}.about-story-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.about-story-row h3,.about-editorial-grid h3{font-family:var(--font-headings);font-size:1.45rem;text-transform:uppercase;margin:0 0 14px}.about-story-row p,.about-date p,.about-editorial-grid p{color:var(--color-text-muted);line-height:1.75}.about-date{max-width:850px;margin:60px auto 0;text-align:center}.about-date>strong{display:block;font-family:var(--font-headings);font-size:clamp(2.3rem,5vw,4.8rem);line-height:1;color:var(--color-primary)}.about-date>span{display:block;margin:10px 0 22px;font-family:var(--font-headings);font-size:1.35rem;text-transform:uppercase;color:#fff}.about-name-mark{margin:30px 0;padding:26px 0;border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.about-name-mark>strong{display:block;font-family:var(--font-headings);font-size:clamp(2rem,4vw,3.5rem);color:#fff}.about-name-mark>strong span{color:var(--color-primary)}.about-name-mark>div{display:flex;gap:28px;margin-top:12px;color:var(--color-text-muted)}.about-name-mark b{color:#fff;margin-right:7px}.about-person{font-family:var(--font-headings);font-size:1.6rem;text-transform:uppercase;margin:0 0 6px}.about-role{color:#fff;font-weight:600;line-height:1.6;margin:0 0 20px}.about-credentials{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin-top:50px;background:var(--color-border)}.about-credentials>div{padding:24px 20px;background:var(--color-bg-card);text-align:center}.about-credentials strong{display:block;font-family:var(--font-headings);color:#fff;font-size:1.1rem}.about-credentials span{display:block;margin-top:5px;color:var(--color-text-muted);font-size:.85rem}.about-editorial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:38px;max-width:1100px;margin:50px auto 0}.about-editorial-grid>div{padding-top:22px;border-top:2px solid var(--color-primary)}.about-center-principle{max-width:760px;margin:48px auto 0;text-align:center;font-family:var(--font-headings);font-size:1.5rem;color:#fff}.about-values-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-width:1040px;margin:48px auto 0;column-gap:58px}.about-value-item{display:grid;grid-template-columns:68px 1fr;gap:22px;align-items:center;min-height:128px;padding:24px 8px;border-bottom:1px solid var(--color-border);transition:transform .22s ease,border-color .22s ease}.about-value-item:hover{transform:translateY(-3px);border-color:rgba(239,35,42,.58)}.about-value-icon{width:62px;height:62px;display:grid;place-items:center}.about-value-icon svg{width:54px;height:54px;fill:none;stroke:rgba(255,255,255,.92);stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;transition:transform .22s ease,stroke .22s ease}.about-value-icon .accent{stroke:var(--color-primary)}.about-value-icon svg.reference-icon{width:60px;height:52px;stroke-width:2.35}.about-value-item:hover .about-value-icon svg{transform:scale(1.045)}.about-value-item h3{margin:0 0 7px;font-family:var(--font-headings);font-size:1.22rem;line-height:1;text-transform:uppercase;color:#fff;letter-spacing:.02em}.about-value-item p{margin:0;color:var(--color-text-muted);line-height:1.55}.about-value-item.familia{grid-column:1/-1;width:calc(50% - 29px)}.about-today .tkd-photo{min-height:480px}@media(max-width:900px){.about-story-row{grid-template-columns:1fr;gap:28px}.about-story-reverse .about-story-media{order:0}.about-story-media{min-height:340px}.about-credentials{grid-template-columns:repeat(2,1fr)}.about-editorial-grid{grid-template-columns:1fr;gap:24px}.about-values-grid{grid-template-columns:1fr;max-width:680px;column-gap:0}.about-value-item.familia{grid-column:auto;width:auto}.about-intro,.about-name,.about-today,.about-history,.about-founder,.about-philosophy,.about-values{padding-top:76px;padding-bottom:76px}}@media(max-width:600px){.about-hero-support{font-size:.92rem}.about-story-row{padding:34px 0}.about-story-media{min-height:280px}.about-name-mark>div{flex-direction:column;gap:6px}.about-credentials{grid-template-columns:1fr}.about-values-grid{margin-top:34px}.about-value-item{grid-template-columns:56px 1fr;gap:16px;min-height:110px;padding:20px 2px}.about-value-icon{width:52px;height:52px}.about-value-icon svg{width:46px;height:46px}.about-value-item h3{font-size:1.08rem}.about-today .tkd-photo{min-height:320px}}
/* H4.8 QA v3 — stagger individual de Valores: cada concepto entra por separado. */
.about-values-grid .about-value-item.scroll-reveal:nth-child(1){transition-delay:0s}
.about-values-grid .about-value-item.scroll-reveal:nth-child(2){transition-delay:.08s}
.about-values-grid .about-value-item.scroll-reveal:nth-child(3){transition-delay:.16s}
.about-values-grid .about-value-item.scroll-reveal:nth-child(4){transition-delay:.24s}
.about-values-grid .about-value-item.scroll-reveal:nth-child(5){transition-delay:.32s}
.about-values-grid .about-value-item.scroll-reveal:nth-child(6){transition-delay:.40s}
.about-values-grid .about-value-item.scroll-reveal:nth-child(7){transition-delay:.48s}
@media(max-width:900px){
  .about-values-grid .about-value-item.scroll-reveal:nth-child(n){transition-delay:0s}
}
@media(prefers-reduced-motion:reduce){
  .about-values-grid .about-value-item.scroll-reveal:nth-child(n){transition-delay:0s!important}
}

@media(max-width:600px){.about-value-icon svg.reference-icon{width:50px;height:44px;stroke-width:2.35}}

/* H4.8 v8 — iconos de referencia vectorizados desde el mockup aprobado.
   No reinterpretar Disciplina/Respeto: conservar silueta y peso óptico. */
.about-value-icon svg.traced-icon{width:64px;height:56px;stroke:none!important;overflow:visible}
.about-value-icon svg.traced-icon path{stroke:none!important;fill-rule:evenodd;clip-rule:evenodd}
.about-value-icon svg.traced-icon .icon-white{fill:rgba(255,255,255,.94)}
.about-value-icon svg.traced-icon .icon-red{fill:var(--color-primary)}
@media(max-width:600px){.about-value-icon svg.traced-icon{width:54px;height:48px}}


/* Candidato Producción v4 — ficha única de principios aprobada en Filosofía */
.about-principles-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;max-width:1100px;margin:48px auto 0;background:var(--color-border);border-top:2px solid var(--color-primary)}
.about-principles-grid>div{min-height:118px;padding:24px 22px;background:var(--color-bg-card);display:flex;flex-direction:column;justify-content:center;text-align:center}
.about-principles-grid strong{font-family:var(--font-headings);font-size:1.2rem;text-transform:uppercase;color:#fff}
.about-principles-grid span{display:block;margin-top:7px;color:var(--color-text-muted);line-height:1.45;font-size:.9rem}
@media(max-width:900px){.about-principles-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:520px){.about-principles-grid{grid-template-columns:1fr}.about-principles-grid>div{min-height:96px;padding:20px}}