/*
Theme Name: Revoada (línea gráfica eQualitie)
Theme URI: https://revoada.org
Author: Rafael
Description: Tema clásico para revoada.org — tecnologia leve para resiliência digital. Estructura y línea visual inspiradas en equalitie.org. Contenido en pt-BR.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: revoada
*/

/* ==========================================================
   TOKENS — punto único de ajuste de la identidad visual.
   Los valores son una APROXIMACIÓN a equalitie.org: reemplazar
   por los hex/tipografías oficiales cuando estén confirmados.
   ========================================================== */
:root{
  --c-ink:#0E1E3A;        /* superficies oscuras: hero, stats, footer */
  --c-ink-2:#16294F;      /* variación sobre superficie oscura */
  --c-blue:#1F5FE0;       /* acción primaria, enlaces */
  --c-blue-dark:#1748B0;
  --c-cyan:#3FD0E3;       /* acento de red / nodos */
  --c-mist:#EEF3F9;       /* secciones claras alternas */
  --c-text:#26324A;
  --c-muted:#56617C;
  --c-line:#D9E1EC;
  --c-on-dark:#DCE6F8;
  --c-white:#fff;

  --font-sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --wrap:1120px;
  --r:10px;
  --space:clamp(3.5rem,7vw,6rem);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:5rem}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:var(--font-sans);font-size:1.0625rem;line-height:1.6;color:var(--c-text);background:var(--c-white);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto}
h1,h2,h3{font-family:var(--font-sans);color:var(--c-ink);line-height:1.15;margin:0;letter-spacing:-.015em}
h1{font-size:clamp(2.4rem,5.5vw,3.9rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.2vw,2.35rem);font-weight:750}
h3{font-size:1.15rem;font-weight:700;letter-spacing:-.005em}
p{margin:0 0 1em}
a{color:var(--c-blue);text-underline-offset:.18em}
a:hover{color:var(--c-blue-dark)}
:focus-visible{outline:3px solid var(--c-cyan);outline-offset:3px;border-radius:3px}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 1.5rem}
.screen-reader-text,.skip-link{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link:focus{position:fixed;top:.5rem;left:.5rem;width:auto;height:auto;clip:auto;background:var(--c-white);color:var(--c-ink);padding:.75rem 1rem;z-index:100;border-radius:var(--r)}

/* ---------- Botones ---------- */
.btn{display:inline-block;background:var(--c-blue);color:var(--c-white);font-weight:700;text-decoration:none;padding:.9rem 1.7rem;border-radius:8px;border:2px solid var(--c-blue);transition:background .15s,color .15s}
.btn:hover{background:var(--c-blue-dark);border-color:var(--c-blue-dark);color:var(--c-white)}
.btn--light{background:var(--c-white);border-color:var(--c-white);color:var(--c-ink)}
.btn--light:hover{background:var(--c-mist);border-color:var(--c-mist);color:var(--c-ink)}

/* ---------- Header ---------- */
.site-header{background:var(--c-white);border-bottom:1px solid var(--c-line);position:sticky;top:0;z-index:50}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:4.25rem}
.site-brand{display:flex;align-items:center;text-decoration:none;color:var(--c-ink);font-weight:800;font-size:1.3rem;letter-spacing:-.02em}
.site-brand:hover{color:var(--c-ink)}
.site-brand .custom-logo{height:2.4rem;width:auto;display:block}
.nav-toggle{display:none;background:none;border:1px solid var(--c-line);border-radius:8px;padding:.55rem .8rem;font:inherit;font-weight:600;color:var(--c-ink);cursor:pointer}
.primary-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1.75rem;align-items:center}
.primary-nav a{color:var(--c-ink);text-decoration:none;font-weight:600;font-size:.98rem;padding:.4rem 0;border-bottom:2px solid transparent}
.primary-nav a:hover,.primary-nav .current-menu-item>a{border-bottom-color:var(--c-blue);color:var(--c-ink)}
@media (max-width:820px){
  .nav-toggle{display:block}
  .primary-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--c-white);border-bottom:1px solid var(--c-line);padding:1rem 1.5rem 1.5rem}
  .primary-nav.is-open{display:block}
  .primary-nav ul{flex-direction:column;align-items:flex-start;gap:1rem}
}

/* ---------- Hero ---------- */
.hero{background:var(--c-ink);color:var(--c-on-dark);padding:clamp(3.5rem,8vw,7rem) 0;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:3rem;align-items:center}
.hero h1{color:var(--c-white)}
.hero .tagline{font-size:clamp(1.15rem,2vw,1.4rem);color:var(--c-cyan);font-weight:600;margin:1rem 0 1.5rem}
.hero .lede{max-width:38rem;margin-bottom:2rem}
.hero-art{justify-self:end;width:100%;max-width:26rem}
.hero-art img{display:block;width:100%}
@media (max-width:820px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-art{max-width:15rem;justify-self:start;order:-1}
}

/* ---------- Secciones ---------- */
.section{padding:var(--space) 0}
.section--mist{background:var(--c-mist)}
.section-head{max-width:44rem;margin-bottom:2.5rem}
.section-head p{color:var(--c-muted);margin:.75rem 0 0;font-size:1.1rem}

/* Problema */
.problems{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.problems li{border-top:4px solid var(--c-blue);padding-top:1.1rem}
.problems h3{margin-bottom:.5rem}
.problems p{margin:0;color:var(--c-muted)}

/* Solución */
.solution-text{max-width:46rem;font-size:1.15rem;margin-bottom:2.5rem}
.tools{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}
.tool{background:var(--c-white);border:1px solid var(--c-line);border-radius:var(--r);padding:1.4rem 1.4rem 1.5rem}
.tool h3{color:var(--c-ink)}
.tool .cat{display:inline-block;margin:.5rem 0 .8rem;font-size:.85rem;font-weight:600;color:var(--c-blue-dark);background:#E3ECFC;border-radius:99px;padding:.15rem .7rem}
.tool p{margin:0;color:var(--c-muted);font-size:.98rem}

/* Público */
.audience{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:2.25rem 3rem}
.audience li{padding-left:1.25rem;border-left:4px solid var(--c-cyan)}
.audience h3{margin-bottom:.5rem}
.audience p{margin:0;color:var(--c-muted)}

/* Prueba */
.proof{background:var(--c-ink);color:var(--c-on-dark);padding:var(--space) 0}
.proof h2{color:var(--c-white)}
.proof .section-head p{color:var(--c-on-dark)}
.stats{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.stat{border-top:1px solid rgba(255,255,255,.25);padding-top:1.25rem}
.stat .n{display:block;font-size:clamp(2.6rem,5vw,3.8rem);font-weight:800;color:var(--c-white);line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.03em}
.stat .l{display:block;margin-top:.75rem;max-width:20rem}

/* CTA */
.cta{background:var(--c-blue);color:var(--c-white);padding:clamp(3rem,6vw,4.5rem) 0}
.cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:1.5rem 3rem;flex-wrap:wrap}
.cta h2{color:var(--c-white)}

/* ---------- Footer ---------- */
.site-footer{background:var(--c-ink);color:var(--c-on-dark);padding:3.5rem 0 2rem;font-size:.97rem}
.site-footer a{color:var(--c-white)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:2.5rem;padding-bottom:2rem}
.footer-brand{font-size:1.3rem;font-weight:800;color:var(--c-white);margin:0 0 .5rem}
.footer-nav ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.fine{color:#9DAAD0;font-size:.85rem;margin:0;padding-top:1.25rem;border-top:1px solid rgba(255,255,255,.18)}
@media (max-width:820px){
  .problems,.tools,.stats{grid-template-columns:1fr}
  .audience{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}


/* ---------- Páginas y entradas (index, page, single, 404) ---------- */
.entry{max-width:46rem;margin:0 auto;padding:var(--space) 1.5rem}
.entry h1{font-size:clamp(2rem,4vw,2.8rem);margin-bottom:1.25rem}
.entry-meta{color:var(--c-muted);font-size:.95rem;margin-bottom:1.5rem}
.entry-content>*+*{margin-top:1.1em}
.post-list{list-style:none;margin:0;padding:0;display:grid;gap:2rem}
.post-list h2{font-size:1.5rem}
.post-list a{text-decoration:none;color:var(--c-ink)}
.post-list a:hover{color:var(--c-blue)}