/* HITO 4.1 · Niños v4
   Solo extensiones específicas de esta landing sobre la Foundation FROZEN.
   Sin duplicar reglas globales de index.css / shell.css / home.css. */

/* Hero: proporciones ya validadas contra la landing FROZEN. */
.landing-hero {
    height: 100vh;
    min-height: 0;
}

.landing-hero .hero-content {
    max-width: 850px;
}

.landing-hero .hero-title {
    font-size: 3.5rem;
    line-height: 1.1;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.landing-hero .hero-subtitle {
    max-width: 650px;
    margin-bottom: 24px;
    font-size: 1.25rem;
    line-height: 1.45;
}

.landing-hero .hero-text {
    max-width: 820px;
    margin-right: auto;
    margin-bottom: 28px;
    margin-left: auto;
    font-size: 1.05rem;
    line-height: 1.65;
}

.landing-hero .hero-ctas {
    margin-bottom: 14px;
}

.landing-hero .hero-ctas + .hero-text {
    margin-bottom: 0;
    font-size: .95rem;
}

/* Inquietudes: fotografía + lista iconográfica, derivada del lenguaje aprobado en HOME. */
.ninos-human-layout {
    display: grid;
    grid-template-columns: .95fr 1.05fr;
    gap: 56px;
    align-items: stretch;
    margin-top: 52px;
}

.ninos-human-photo {
    position: relative;
    min-height: 600px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    box-shadow: var(--shadow-premium), var(--shadow-inset);
}

.ninos-human-photo img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ninos-human-photo::after {
    position: absolute;
    inset: 0;
    content: '';
    background: linear-gradient(to top, rgba(7, 7, 8, .45), transparent 55%);
}

.ninos-concern-list {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.ninos-concern {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 20px;
    padding: 22px 0;
    border-bottom: 1px solid var(--color-border);
}

.ninos-concern:first-child { padding-top: 0; }
.ninos-concern:last-child { border-bottom: 0; }

.ninos-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    background: rgba(230, 0, 0, .035);
    border: 1px solid rgba(230, 0, 0, .38);
    border-radius: 6px;
}

.ninos-icon svg { width: 25px; height: 25px; }

.ninos-concern h3 {
    margin: 0 0 6px;
    font-family: var(--font-headings);
    font-size: 1.25rem;
    text-transform: uppercase;
}

.ninos-concern p {
    margin: 0;
    color: var(--color-text-muted);
    line-height: 1.65;
}

.ninos-transition {
    max-width: 900px;
    margin: 48px auto 0;
    color: var(--color-text-muted);
    font-size: 1.05rem;
    font-style: italic;
    text-align: center;
}

/* Proceso: reutiliza el timeline FROZEN; solo limita el ancho del contenido. */
.ninos-learning { background: var(--color-bg-secondary, #0b0b0d); }
.ninos-timeline { margin-top: 54px; }
.ninos-timeline .timeline-content { max-width: 440px; }
.ninos-timeline .timeline-content p { line-height: 1.7; }

.ninos-process-flow {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
    align-items: center;
    justify-content: center;
    margin: 58px auto 0;
    color: #fff;
    font-family: var(--font-headings);
    letter-spacing: .7px;
    text-transform: uppercase;
}

.ninos-process-flow i {
    color: var(--color-primary);
    font-style: normal;
}

.ninos-process-flow span {
    padding: 9px 0;
    border-bottom: 1px solid rgba(230, 0, 0, .5);
}

/* Secciones imagen + contenido. */
.ninos-trust-layout,
.ninos-program-layout { align-items: center; }

.ninos-benefits { margin-top: 26px; }

.ninos-benefits .home-benefit {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    min-height: 64px;
    padding: 10px 0;
}

.ninos-benefits .home-benefit-icon { flex: 0 0 auto; }

.ninos-benefits .home-benefit > div:last-child {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.ninos-benefits .home-benefit strong {
    display: block;
    color: var(--color-text-light);
    font-family: var(--font-body);
    font-size: .95rem;
    font-weight: 700;
    line-height: 1.35;
}

.ninos-benefits .home-benefit span {
    display: block;
    color: var(--color-text-muted);
    font-size: .9rem;
    font-weight: 300;
    line-height: 1.55;
}

.ninos-benefits .home-benefit:hover .home-benefit-icon {
    color: #fff;
    background: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.ninos-text-link {
    display: inline-block;
    margin-top: 30px;
    padding-bottom: 5px;
    color: #fff;
    font-family: var(--font-headings);
    font-size: 1.15rem;
    text-decoration: none;
    text-transform: uppercase;
    border-bottom: 2px solid var(--color-primary);
    transition: color var(--transition-fast);
}

.ninos-text-link:hover { color: #ff1a1a; }

.ninos-schedule {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin: 28px 0;
}

.ninos-schedule > div {
    padding: 17px 18px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-primary);
}

.ninos-schedule strong {
    display: block;
    margin-bottom: 5px;
    color: #fff;
    font-family: var(--font-headings);
    text-transform: uppercase;
}

.ninos-schedule span {
    color: var(--color-text-muted);
    line-height: 1.55;
}

.ninos-testimonials .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 850px;
    margin-right: auto;
    margin-left: auto;
}

.ninos-start .steps-grid {
    grid-template-columns: repeat(3, 1fr);
    max-width: 1050px;
    margin-right: auto;
    margin-left: auto;
}

.first-class-note {
    max-width: 800px;
    margin: 28px auto 0;
    color: var(--color-text-muted);
    text-align: center;
}

.first-class-note strong { color: #fff; }

@media (max-width: 1000px) {
    .ninos-human-layout { grid-template-columns: 1fr; }
    .ninos-human-photo { min-height: 480px; }
    .ninos-testimonials .testimonials-grid,
    .ninos-start .steps-grid,
    .ninos-schedule { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
    .landing-hero {
        height: 100svh;
        min-height: 640px;
    }

    .landing-hero .hero-title { font-size: 2.2rem; }
    .landing-hero .hero-subtitle { font-size: 1.1rem; }

    .landing-hero .hero-text {
        margin-bottom: 22px;
        font-size: .95rem;
        line-height: 1.55;
    }

    .ninos-human-layout {
        gap: 34px;
        margin-top: 38px;
    }

    .ninos-human-photo { min-height: 390px; }

    .ninos-concern {
        grid-template-columns: 46px 1fr;
        gap: 15px;
        padding: 18px 0;
    }

    .ninos-icon { width: 42px; height: 42px; }

    .ninos-process-flow {
        gap: 8px;
        font-size: .88rem;
    }

    .ninos-process-flow i { display: none; }
    .ninos-process-flow span { margin: 2px 5px; }
}
/* HITO 4.2 · Kombat Taekwondo · propuesta para QA
   Extensiones locales sobre Alkano FROZEN. No modifica componentes globales. */
.tkd-hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 38%}.tkd-hero .video-overlay{background:linear-gradient(to bottom,rgba(0,0,0,.57),rgba(0,0,0,.72))}.tkd-split{display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:center}.tkd-split-reverse .tkd-photo{order:2}.tkd-photo{position:relative;min-height:600px;overflow:hidden;border:1px solid var(--color-border);border-radius:6px;box-shadow:var(--shadow-premium),var(--shadow-inset)}.tkd-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.tkd-dimensions{margin-top:28px;border-top:1px solid var(--color-border)}.tkd-dimensions>div{display:grid;grid-template-columns:42px 125px 1fr;gap:14px;align-items:start;padding:20px 0;border-bottom:1px solid var(--color-border)}.tkd-dimensions span,.tkd-path b{color: #ff1a1a;font-family:var(--font-headings);font-weight:600}.tkd-dimensions h3{margin:0;font-family:var(--font-headings);text-transform:uppercase}.tkd-dimensions p{margin:0;color:var(--color-text-muted);line-height:1.6}.tkd-principle{margin:30px 0 0;padding:18px 22px;color:#fff;font-family:var(--font-headings);font-size:1.12rem;font-style:normal;line-height:1.55;border-left:3px solid var(--color-primary);background:rgba(255,255,255,.025)}.tkd-combat-note{max-width:900px;margin:54px auto 0;padding:30px 34px;background:var(--color-bg-card);border:1px solid var(--color-border);border-left:3px solid var(--color-primary)}.tkd-combat-note h3{font-family:var(--font-headings);font-size:1.45rem;text-transform:uppercase}.tkd-combat-note p{color:var(--color-text-muted);line-height:1.7}.tkd-combat-note strong{display:block;margin-top:18px;color:#fff}.tkd-path{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin:28px 0;background:var(--color-border)}.tkd-path>div{display:grid;grid-template-columns:32px 1fr;padding:18px;background:var(--color-bg-card)}.tkd-path strong{font-family:var(--font-headings);text-transform:uppercase}.tkd-path span{grid-column:2;color:var(--color-text-muted);font-size:.9rem}.tkd-subhead{margin-top:32px;font-family:var(--font-headings);font-size:1.35rem;text-transform:uppercase}.tkd-schedule-section{background:var(--color-bg-secondary,#0b0b0d)}.tkd-schedule{max-width:900px;margin:45px auto 24px}.tkd-schedule>div{padding:26px}.tkd-schedule strong{font-size:1.2rem}.tkd-schedule b{display:inline-block;margin-top:6px;color:#fff}.tkd-facts{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;max-width:980px;margin:0 auto 30px;color:var(--color-text-muted);font-size:.9rem}.tkd-facts span:before{content:'•';margin-right:9px;color:var(--color-primary)}.tkd-center{text-align:center}.tkd-center p{margin:14px auto 0;color:var(--color-text-muted);font-size:.9rem}.tkd-steps{grid-template-columns:repeat(4,1fr)}.tkd-cta-micro{margin:18px 0 0;color:#fff;font-weight:600}.tkd-cta-close{margin:12px 0 0;color:var(--color-text-muted);font-style:italic}

/* H4.2 QA · Corrección de jerarquía editorial
   Recupera el tratamiento tipográfico de la landing FROZEN: texto secundario
   en gris, peso liviano y mayor interlineado. Se limita a los bloques señalados. */
.tkd-editorial-copy{
  color:var(--color-text-muted);
  font-size:1.05rem;
  font-weight:300;
  line-height:1.8;
  margin:0 0 18px;
}
.tkd-editorial-copy strong{
  color:var(--color-text-light,#fff);
  font-weight:500;
}
.founder-info .tkd-editorial-copy{
  max-width:640px;
}
.tkd-subhead + .tkd-editorial-copy{
  margin-top:8px;
}
@media(max-width:1000px){.tkd-split{grid-template-columns:1fr;gap:38px}.tkd-split-reverse .tkd-photo{order:0}.tkd-photo{min-height:480px}.tkd-steps{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.tkd-photo{min-height:390px}.tkd-dimensions>div{grid-template-columns:34px 1fr}.tkd-dimensions p{grid-column:2}.tkd-path,.tkd-steps{grid-template-columns:1fr}.tkd-combat-note{padding:24px 22px}.tkd-facts{display:block;text-align:center}.tkd-facts span{display:block;margin:8px 0}}

/* Enlace contextual entre disciplinas: visible como enlace, sin competir con el CTA principal. */
.tkd-context-link {
  color: #ff1a1a;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color var(--transition-fast);
}

.tkd-context-link:hover,
.tkd-context-link:focus-visible {
  color: #fff;
}

/* HITO 4.4 · Kickboxing Mujeres · extensiones locales para QA */
.kbw-single-schedule{max-width:620px;}
.kbw-single-schedule>div{width:100%;text-align:center;}
.kbw-single-schedule strong{display:block;margin-bottom:8px;}
.kbw-single-schedule span{display:block;}

/* QA visual — cuando existe un único bloque horario, se centra sin sobredimensionarlo. */
.tkd-schedule:has(> div:only-child){grid-template-columns:minmax(280px,440px);justify-content:center}
/* QA visual — una grilla impar cierra con la última ficha a ancho completo. */
.tkd-path>div:last-child:nth-child(odd){grid-column:1 / -1}
@media(max-width:700px){.tkd-schedule:has(> div:only-child){grid-template-columns:1fr}.tkd-path>div:last-child:nth-child(odd){grid-column:auto}}