/* ESQUELETO CORPORATIVO EDITORIAL — estilo revista de alta gama */
:root {
  --color-primario: #1e293b;
  --color-secundario: #a16207;
  --color-acento: #ca8a04;
  --color-fondo: #ffffff;
  --color-fondo-alt: #f8fafc;
  --color-texto: #1e293b;
  --color-texto-suave: #64748b;
  --color-claro: #ffffff;
  --fuente-titulos: 'Lora', serif;
  --fuente-texto: 'Inter', sans-serif;
  --radio: 14px;
  --sombra: 0 8px 30px rgba(0, 0, 0, 0.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--fuente-texto);color:var(--color-texto);background:var(--color-fondo);line-height:1.65}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1120px,92%);margin:0 auto}

.btn{display:inline-block;padding:.85rem 1.7rem;border-radius:4px;font-weight:700;font-size:.9rem;letter-spacing:.03em;border:0;cursor:pointer;transition:transform .15s,box-shadow .15s;font-family:inherit}
.btn:hover{transform:translateY(-2px)}
.btn--cta{background:var(--color-secundario);color:#fff;box-shadow:0 6px 22px color-mix(in srgb,var(--color-secundario) 45%,transparent)}
.btn--outline{border:1px solid rgba(255,255,255,.4);color:#fff;background:transparent}
.btn--outline-dark{border:1px solid var(--color-texto);color:var(--color-texto);background:transparent}

.header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--color-primario) 95%,transparent);backdrop-filter:blur(8px);color:#fff}
.header__inner{display:flex;align-items:center;justify-content:space-between;padding:.9rem 0}
.header__logo{display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.15rem;letter-spacing:.02em}
.header__logo svg{width:34px;height:34px;border-radius:9px}
.nav{display:flex;gap:1.6rem;font-size:.92rem}
.nav a{opacity:.85;transition:opacity .15s}.nav a:hover{opacity:1}
.header__right{display:flex;align-items:center;gap:.9rem}
.header .btn{padding:.55rem 1.2rem;font-size:.8rem}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.5rem;cursor:pointer}

.hero{padding:6rem 0 4.5rem;background:var(--color-fondo)}
.hero__kicker{display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--color-secundario);margin-bottom:1.2rem}
.hero__title{font-family:var(--fuente-titulos);font-size:clamp(2.6rem,6.5vw,4.6rem);line-height:1.04;font-weight:700;letter-spacing:-.01em;max-width:880px;margin-bottom:1.4rem}
.hero__sub{font-size:1.2rem;color:var(--color-texto-suave);max-width:640px;margin-bottom:1.6rem;font-family:var(--fuente-titulos);font-style:italic}
.hero__meta{display:flex;gap:.6rem;align-items:center;font-size:.85rem;color:var(--color-texto-suave);letter-spacing:.06em;text-transform:uppercase;margin-bottom:2rem}
.hero__actions{display:flex;gap:.9rem;flex-wrap:wrap}

.kicker{display:block;font-size:.76rem;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--color-secundario);margin-bottom:.8rem;text-align:center}

.manifiesto{padding:4.5rem 0;border-top:1px solid #e2e8f0;border-bottom:1px solid #e2e8f0}
.manifiesto__titulo{font-family:var(--fuente-titulos);font-size:clamp(1.8rem,4vw,2.8rem);line-height:1.2;font-weight:700;text-align:center;max-width:820px;margin:0 auto 1.4rem}
.manifiesto__titulo em{color:var(--color-secundario);font-style:italic}
.manifiesto__texto{font-size:1.05rem;color:var(--color-texto-suave);text-align:center;max-width:680px;margin:0 auto}

.section{padding:4.5rem 0}
.section--alt{background:var(--color-fondo-alt)}
.section__title{font-family:var(--fuente-titulos);font-size:clamp(1.8rem,3.5vw,2.5rem);font-weight:700;text-align:center;margin-bottom:.6rem}
.section__sub{text-align:center;color:var(--color-texto-suave);margin-bottom:2.6rem}
.section__title--light{color:#fff}
.section__sub--light{color:rgba(255,255,255,.85)}

.lista-editorial{max-width:860px;margin:0 auto}
.item-editorial{display:flex;gap:1.6rem;padding:1.5rem 0;border-bottom:1px solid #e2e8f0;align-items:flex-start}
.item-editorial:last-child{border-bottom:0}
.item-editorial__num{font-family:var(--fuente-titulos);font-size:2.4rem;font-weight:700;color:color-mix(in srgb,var(--color-secundario) 75%,transparent);line-height:1;min-width:64px}
.item-editorial__titulo{font-family:var(--fuente-titulos);font-size:1.3rem;font-weight:700;margin-bottom:.3rem}
.item-editorial__texto{color:var(--color-texto-suave);font-size:.97rem}

.credenciales{background:var(--color-primario);color:#fff;padding:3rem 0}
.credenciales__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.4rem;text-align:center}
.credencial strong{display:block;font-family:var(--fuente-titulos);font-size:2.8rem;font-weight:700;color:var(--color-secundario);line-height:1}
.credencial span{font-size:.85rem;opacity:.85}

.citas{max-width:860px;margin:0 auto;display:grid;gap:1.6rem}
.cita{border-left:3px solid var(--color-secundario);padding:.4rem 0 .4rem 1.6rem}
.cita p{font-family:var(--fuente-titulos);font-size:1.2rem;font-style:italic;line-height:1.5;margin-bottom:.6rem}
.cita footer{font-size:.85rem;font-weight:700}
.cita footer em{color:var(--color-texto-suave);font-weight:400}

.section--cta{background:linear-gradient(135deg,var(--color-primario),color-mix(in srgb,var(--color-primario) 60%,var(--color-secundario)));color:#fff}
.lead-box{max-width:520px;margin:0 auto}
.lead-form{display:flex;flex-direction:column;gap:.8rem;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:var(--radio);padding:1.5rem}
.lead-form input,.lead-form textarea{width:100%;padding:.8rem .95rem;border-radius:8px;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.1);color:#fff;font-family:inherit;font-size:.95rem}
.lead-form input::placeholder,.lead-form textarea::placeholder{color:rgba(255,255,255,.6)}
.lead-form input:focus,.lead-form textarea:focus{outline:2px solid var(--color-secundario);border-color:transparent}
.form-ok{text-align:center;font-weight:700;color:#4ade80}

.footer{background:var(--color-primario);color:rgba(255,255,255,.85);padding:2.4rem 0;font-size:.9rem}
.footer__inner{display:flex;flex-direction:column;gap:1rem}
.footer strong{color:#fff;font-size:1.05rem}
.footer__meta{display:flex;justify-content:space-between;gap:.6rem;flex-wrap:wrap;opacity:.7;font-size:.8rem}

.wa-float{position:fixed;bottom:1.4rem;right:1.4rem;z-index:60;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 8px 24px rgba(37,211,102,.45)}

.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s,transform .6s}
.reveal.visible{opacity:1;transform:none}

@media(max-width:768px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;padding:.6rem 0;background:var(--color-primario)}
  .nav.open{display:flex}
  .nav a{padding:.7rem 1.4rem;border-top:1px solid rgba(255,255,255,.08)}
  .nav-toggle{display:block}
  .header .btn--outline{display:none}
  .hero{padding:4rem 0 3.2rem}
  .section{padding:3.2rem 0}
  .item-editorial{flex-direction:column;gap:.6rem}
}