.portada{min-height:100dvh;display:flex;flex-direction:column;background:var(--bg)}.portada-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px clamp(16px,4vw,48px)}.portada-header-actions{display:flex;align-items:center;gap:10px}.portada-acceso{display:inline-flex;align-items:center;min-height:42px;padding:0 16px;border-radius:999px;border:1px solid var(--border);font-size:14px;font-weight:500}.portada-acceso:hover{border-color:var(--accent);color:var(--accent)}.portada main{flex:1}.portada-hero{position:relative;margin:0 clamp(16px,4vw,48px);min-height:min(76dvh,720px);border-radius:22px;overflow:hidden;display:flex;align-items:flex-end;background:var(--ink);color:#fafaf7}.portada-hero-foto{object-fit:cover}.portada-hero-vacio{position:absolute;inset:0;background:linear-gradient(160deg,#164628,#0b120e)}.portada-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 35%,rgba(5,10,7,.78));pointer-events:none}.portada-hero-texto{position:relative;z-index:1;width:100%;padding:clamp(22px,4vw,48px);display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:24px}.portada-hero h1{grid-column:1/-1;max-width:14ch;font-size:clamp(38px,6.4vw,84px);font-weight:300;letter-spacing:-.02em;line-height:1}.portada-hero-texto>p{max-width:46ch;margin:0;font-size:17px;line-height:1.55;color:rgba(250,250,247,.84)}.portada-hero-cta{display:inline-flex;align-items:center;gap:18px;padding:14px 18px 14px 22px;border-radius:18px;background:#fafaf7;color:#0f2e1b;max-width:360px}.portada-hero-cta:hover{background:#b8c48a}.portada-hero-cta strong{display:block;font-weight:600;font-size:16px;line-height:1.25}.portada-hero-cta small{display:block;margin-top:2px;font-size:13px;color:#3b4a40}.portada-lista{padding:clamp(40px,6vw,72px) clamp(16px,4vw,48px) 32px}.portada-lista h2{font-size:clamp(24px,2.6vw,32px);font-weight:400;letter-spacing:-.01em;margin-bottom:24px}.portada-nota,.portada-vacia{color:var(--muted)}.portada-vacia{display:flex;align-items:center;gap:14px;padding:28px;border:1px dashed var(--border);border-radius:16px}.portada-vacia p{margin:0}.portada-rejilla{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,300px),1fr));gap:28px 22px}.portada-tarjeta h3{margin-top:14px;font-size:19px;font-weight:500;letter-spacing:-.005em}.portada-tarjeta p{margin:4px 0 0;font-size:14px;color:var(--muted)}.portada-tarjeta-foto{position:relative;aspect-ratio:4/3;border-radius:16px;overflow:hidden;background:var(--surface-2)}.portada-tarjeta-foto img{object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}.portada-tarjeta:hover .portada-tarjeta-foto img{transform:scale(1.03)}.portada-tarjeta:hover h3{color:var(--accent)}.portada-pie{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:24px clamp(16px,4vw,48px) 32px;border-top:1px solid var(--border);font-size:13px;color:var(--muted)}@media (max-width:640px){.portada-header .marca-antes{letter-spacing:.24em}.portada-acceso{padding:0 12px;font-size:13px}.portada-hero{min-height:78dvh;border-radius:18px}.portada-hero-texto{grid-template-columns:1fr}.portada-hero-cta{max-width:none;justify-content:space-between}}@media (prefers-reduced-motion:reduce){.portada-tarjeta-foto img{transition:none}}