/* ===========================================================
   ESTILOS PROPIOS DE add-colaboraciones.html
   La base de marca, navegación, secciones genéricas, pie de
   página y animaciones viven en assets/styles.css.
   =========================================================== */

/* Hero interior */
.page-hero{padding:clamp(44px,6vw,76px) 0 clamp(36px,5vw,56px)}
.page-hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,64px);align-items:center}
.page-hero h1{font-size:clamp(2.2rem,5vw,3.6rem);margin:.6rem 0 .9rem}
.page-hero__phrase{font-family:var(--serif);font-style:italic;font-size:clamp(1.05rem,2vw,1.35rem);color:var(--coral-deep);margin-bottom:1.2rem}
.page-hero p.lead{font-size:1.04rem;max-width:46ch}
.page-hero__media{min-height:clamp(300px,40vw,420px)}

/* Formas de colaborar — 3 tarjetas */
.ways{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.way{background:var(--white);border:1px solid var(--mist);border-radius:var(--radius);padding:30px 26px;display:flex;flex-direction:column;gap:.7rem}
.way__icon{width:48px;height:48px;border-radius:50%;background:var(--rose);color:var(--coral-deep);display:flex;align-items:center;justify-content:center}
.way__icon svg{width:24px;height:24px}
.way h3{font-family:var(--serif);font-weight:700;font-size:1.2rem}
.way p{font-size:.93rem;margin:0;flex:1}
.way a{font-family:var(--sans);font-weight:600;font-size:.86rem;color:var(--coral-deep);display:inline-flex;align-items:center;gap:.4em;margin-top:.4rem}
.way a::after{content:"→";transition:transform .18s ease}
.way a:hover::after{transform:translateX(3px)}

/* Datos de donación */
.donate-box{background:var(--white);border:1px solid var(--mist);border-radius:var(--radius);padding:clamp(26px,4vw,40px);max-width:560px}
.donate-box h3{font-family:var(--serif);font-weight:700;font-size:1.25rem;margin-bottom:.4rem}
.donate-box .placeholder-tag{display:inline-block;font-family:var(--sans);font-size:.68rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);background:rgba(135,112,42,.10);padding:.3em .7em;border-radius:99px;margin-bottom:1.2rem}
.bank-list{list-style:none;display:flex;flex-direction:column;gap:.9rem;margin-top:.4rem}
.bank-list li{display:flex;justify-content:space-between;gap:18px;align-items:baseline;padding-bottom:.9rem;border-bottom:1px solid var(--mist);flex-wrap:wrap}
.bank-list li:last-child{border-bottom:0;padding-bottom:0}
.bank-list .k{font-family:var(--sans);font-weight:600;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:var(--stone)}
.bank-list .v{font-family:var(--sans);font-weight:600;font-size:1rem;color:var(--ink)}
.donate-note{margin-top:1.4rem;font-size:.86rem;color:var(--stone)}
.donate-note a{color:var(--coral-deep);font-weight:600}

/* Beneficio tributario */
.benefit{display:flex;gap:18px;align-items:flex-start;background:var(--white);border:1px solid var(--mist);border-radius:var(--radius);padding:24px 26px}
.benefit__mark{flex:none;width:44px;height:44px;border-radius:50%;background:var(--rose);color:var(--coral-deep);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-weight:700}
.benefit h3{font-family:var(--serif);font-weight:700;font-size:1.1rem;margin-bottom:.3rem}
.benefit p{font-size:.92rem;margin:0}

/* En especie — lista */
.need-list{list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:.7rem 1.6rem;margin-top:1rem}
.need-list li{display:flex;gap:.6em;align-items:flex-start;font-size:.95rem;color:var(--ink)}
.need-list li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--coral);margin-top:.55em}

/* FAQ */
.faq{max-width:780px;margin:0 auto;border-top:1px solid var(--mist)}
.faq details{border-bottom:1px solid var(--mist)}
.faq summary{
  list-style:none;cursor:pointer;padding:20px 40px 20px 0;position:relative;
  font-family:var(--sans);font-weight:600;font-size:1.02rem;color:var(--ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);
  font-family:var(--serif);font-size:1.5rem;color:var(--coral-deep);transition:transform .2s ease;line-height:1;
}
.faq details[open] summary::after{content:"–"}
.faq__a{padding:0 40px 22px 0;font-size:.95rem;color:var(--stone)}
.faq__a a{color:var(--coral-deep);font-weight:600}

/* Banda CTA */
.cta-band{background:var(--ink);color:var(--white)}
.cta-band__inner{padding:clamp(44px,6vw,68px) 0;text-align:center;max-width:60ch;margin:0 auto}
.cta-band h2{color:var(--white);font-size:clamp(1.8rem,3.4vw,2.5rem)}
.cta-band p{color:rgba(255,255,255,.8);margin:.8rem auto 1.6rem;max-width:48ch}
.cta-band__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ===========================================================
   RESPONSIVE — específico de add-colaboraciones.html
   =========================================================== */
@media(max-width:900px){
  .ways{grid-template-columns:1fr}
  .need-list{grid-template-columns:1fr}
}
@media(max-width:768px){
  .page-hero__grid,.split,.split--reverse .split__media{grid-template-columns:1fr}
  .split--reverse .split__media{order:0}
  .page-hero__media{order:-1;min-height:240px}
}