/* ============================================================
   NUEVA VIDA IRAPUATO — estilos renovados 2026
   Temas: claro / oscuro vía [data-theme] en <html>
   ============================================================ */

:root{
  --rojo:#DB3A34;
  --rojo-hover:#C02B26;
  --bg:#F7F6F3;
  --surface:#FFFFFF;
  --surface-2:#EFEDE8;
  --ink:#191B1F;
  --muted:#5C616B;
  --line:rgba(25,27,31,.12);
  --header-bg:rgba(16,17,20,.92);
  --shadow:0 10px 30px rgba(25,27,31,.08);
  --radius:14px;
  color-scheme: light;
}
[data-theme="dark"]{
  --rojo:#F2554E;
  --rojo-hover:#FF6B64;
  --bg:#0F1114;
  --surface:#171A1F;
  --surface-2:#1F232A;
  --ink:#EDEEF0;
  --muted:#9AA0AB;
  --line:rgba(237,238,240,.14);
  --header-bg:rgba(10,11,13,.92);
  --shadow:0 10px 30px rgba(0,0,0,.4);
  color-scheme: dark;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Instrument Sans',system-ui,-apple-system,sans-serif;
  background:var(--bg); color:var(--ink);
  line-height:1.65; font-size:17px;
  transition:background .3s ease,color .3s ease;
}
img{max-width:100%;display:block}
a{color:var(--rojo);text-decoration:none}

h1,h2,h3,.display{
  font-family:'Archivo',sans-serif;
  font-weight:800; letter-spacing:-.01em; line-height:1.15;
  text-transform:uppercase;
}
.eyebrow{
  font-family:'Archivo',sans-serif; font-weight:700; font-size:.78rem;
  letter-spacing:.22em; text-transform:uppercase; color:var(--rojo);
  margin-bottom:.7rem;
}

/* Escritura: los versículos siempre en serif itálica con regla roja */
blockquote, .verso{
  font-family:'Lora',Georgia,serif; font-style:italic;
  font-size:1.12em; line-height:1.7;
  border-left:3px solid var(--rojo);
  padding:.4rem 0 .4rem 1.2rem; margin:1.4rem 0;
  color:var(--ink);
}
blockquote cite, .verso .ref{
  display:block; margin-top:.5rem;
  font-family:'Archivo',sans-serif; font-style:normal; font-weight:700;
  font-size:.8rem; letter-spacing:.14em; text-transform:uppercase; color:var(--rojo);
}

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  color:#fff; isolation:isolate;
}
/* El blur vive en un ::before (no en .site-header) a propósito: si el blur
   se queda en .site-header, ese elemento se vuelve "contenedor" del menú
   móvil (position:fixed) y lo encierra en los 76px del header en vez de
   ocupar toda la pantalla. Ver .nav más abajo. */
.site-header::before{
  content:""; position:absolute; inset:0; z-index:-1;
  background:var(--header-bg);
  backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
}
.header-inner{
  max-width:1200px; margin:0 auto; padding:0 20px;
  height:76px; display:flex; align-items:center; gap:1rem;
}
.brand img{width:150px;height:auto}
.nav{margin-left:auto; display:flex; align-items:center; gap:.2rem}
.nav a{
  color:#fff; font-family:'Archivo',sans-serif; font-weight:700;
  font-size:.82rem; letter-spacing:.1em; text-transform:uppercase;
  padding:.6rem .8rem; border-radius:8px; transition:color .2s;
}
.nav a:hover{color:var(--rojo)}
.nav a.btn-tema{
  background:var(--rojo); color:#fff; border-radius:50vh;
  padding:.65rem 1.3rem; margin-left:.5rem; transition:background .2s;
}
.nav a.btn-tema:hover{background:var(--rojo-hover);color:#fff}
.theme-toggle{
  background:none; border:1.5px solid rgba(255,255,255,.35); color:#fff;
  width:38px; height:38px; border-radius:50%; cursor:pointer;
  font-size:1rem; margin-left:.6rem; transition:border-color .2s;
  display:grid; place-items:center;
}
.theme-toggle:hover{border-color:#fff}
.menu-btn{
  display:none; background:none; border:none; color:#fff;
  font-size:1.5rem; cursor:pointer; margin-left:auto;
  width:44px; height:44px; align-items:center; justify-content:center; flex:none;
}

/* ---------- Hero ---------- */
.hero{
  position:relative; min-height:72vh; display:flex; align-items:center;
  color:#fff; margin-top:-76px; padding-top:76px;
  background-size:cover; background-position:center;
}
.hero::before{
  content:""; position:absolute; inset:0;
  background:linear-gradient(to bottom, rgba(10,11,13,.55), rgba(10,11,13,.75));
}
.hero-inner{position:relative; max-width:1200px; margin:0 auto; padding:5rem 20px; width:100%}
.hero h1{font-size:clamp(2rem,5.5vw,3.6rem); max-width:17ch; font-weight:900}
.hero p{max-width:52ch; margin-top:1.2rem; font-size:1.1rem; color:rgba(255,255,255,.85)}
.hero-cta{display:flex; flex-wrap:wrap; gap:.9rem; margin-top:2rem}

.btn{
  display:inline-flex; align-items:center; gap:.6rem;
  font-family:'Archivo',sans-serif; font-weight:800; font-size:.85rem;
  letter-spacing:.1em; text-transform:uppercase;
  padding:.95rem 1.8rem; border-radius:50vh; cursor:pointer;
  border:2px solid transparent; transition:.2s;
}
.btn-rojo{background:var(--rojo); color:#fff}
.btn-rojo:hover{background:var(--rojo-hover); color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.5); color:#fff}
.btn-ghost:hover{border-color:#fff}
.btn-outline{border-color:var(--rojo); color:var(--rojo)}
.btn-outline:hover{background:var(--rojo); color:#fff}

/* ---------- Secciones ---------- */
.section{max-width:1200px; margin:0 auto; padding:4.5rem 20px}
.section-tight{max-width:820px}
.section h2{font-size:clamp(1.5rem,3.2vw,2.2rem); margin-bottom:1.2rem}
.section p+p{margin-top:1rem}
.lead{font-size:1.15rem; color:var(--muted)}

.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:2.5rem; align-items:center}
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:1.5rem}

.card{
  background:var(--surface); border:1px solid var(--line);
  border-radius:var(--radius); padding:2rem; box-shadow:var(--shadow);
}
.card h3{font-size:1.05rem; margin-bottom:.7rem}
.card .foto{border-radius:10px; margin-bottom:1.2rem; aspect-ratio:16/10; object-fit:cover; width:100%}
.card .banco{
  margin-top:1rem; padding-top:1rem; border-top:1px dashed var(--line);
  font-size:.9rem; color:var(--muted);
}

.franja{
  background:var(--surface-2); border-block:1px solid var(--line);
}
.franja-rojo{background:var(--rojo); color:#fff}
.franja-rojo h2,.franja-rojo .eyebrow{color:#fff}
.franja-rojo .btn-outline{border-color:#fff;color:#fff}
.franja-rojo .btn-outline:hover{background:#fff;color:var(--rojo)}

/* ---------- Footer ---------- */
.site-footer{background:#101114; color:#C9CCD2; margin-top:3rem}
.footer-inner{
  max-width:1200px; margin:0 auto; padding:3.5rem 20px 2rem;
  display:grid; grid-template-columns:repeat(3,1fr); gap:2.5rem;
}
.site-footer h3{color:#fff; font-size:.95rem; margin-bottom:1rem}
.site-footer a{color:#C9CCD2}
.site-footer a:hover{color:#fff}
.footer-social{display:flex; gap:1rem; margin-top:1rem; font-size:1.5rem}
.footer-social a:hover{color:var(--rojo)}
.footer-credit{
  border-top:1px solid rgba(255,255,255,.1);
  text-align:center; padding:1.3rem; font-size:.85rem; color:#8A8F99;
}

/* ---------- Página TEMA DE CÉLULA (lector) ---------- */
.tema-toolbar{
  position:sticky; top:76px; z-index:90;
  background:var(--surface); border-bottom:1px solid var(--line);
}
.tema-toolbar-inner{
  max-width:820px; margin:0 auto; padding:.6rem 20px;
  display:flex; align-items:center; gap:.6rem;
}
.tema-toolbar .spacer{flex:1}
.tool-btn{
  background:var(--surface-2); color:var(--ink);
  border:1px solid var(--line); border-radius:9px;
  min-width:42px; height:38px; padding:0 .8rem;
  font-family:'Archivo',sans-serif; font-weight:800; cursor:pointer;
  display:inline-flex; align-items:center; justify-content:center; gap:.4rem;
  font-size:.9rem; transition:.2s;
}
.tool-btn:hover{border-color:var(--rojo); color:var(--rojo)}
.tool-btn.pdf{background:var(--rojo); color:#fff; border-color:var(--rojo);
  font-size:.78rem; letter-spacing:.08em; text-transform:uppercase}
.tool-btn.pdf:hover{background:var(--rojo-hover)}

.tema-body{
  max-width:820px; margin:0 auto; padding:3rem 20px 5rem;
  font-size:var(--tema-fs,1.06rem);
}
.tema-body h1{font-size:2em; margin-bottom:.4em; line-height:1.1}
.tema-body h2{font-size:1.3em; margin:1.8em 0 .6em; color:var(--rojo)}
.tema-body h3{font-size:1.08em; margin:1.5em 0 .5em}
.tema-body p{margin:.9em 0}
.tema-body ul,.tema-body ol{margin:.9em 0 .9em 1.4em}
.tema-body li{margin:.45em 0}
.tema-body hr{border:none; border-top:1px solid var(--line); margin:2em 0}
.tema-body strong{color:var(--rojo)}
.tema-fecha{
  font-family:'Archivo',sans-serif; font-weight:700; font-size:.78rem;
  letter-spacing:.2em; text-transform:uppercase; color:var(--muted);
  margin-bottom:1rem;
}
.tema-cargando{text-align:center; padding:4rem 0; color:var(--muted)}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .grid-2,.grid-3,.footer-inner{grid-template-columns:1fr}
  .menu-btn{display:flex}
  .nav{
    position:fixed; inset:0; background:var(--header-bg);
    flex-direction:column; justify-content:center; gap:1.2rem;
    transform:translateX(100%); transition:transform .3s ease;
    backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  }
  .nav.open{transform:translateX(0)}
  .nav a{font-size:1.05rem}
  .nav .close-btn{
    position:absolute; top:16px; right:16px; background:none; border:none;
    color:#fff; font-size:1.7rem; cursor:pointer;
    width:44px; height:44px; display:grid; place-items:center;
  }
  .hero{min-height:64vh}
  .tema-toolbar{top:76px}
}
@media (min-width:861px){ .nav .close-btn{display:none} }
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important; animation:none!important}
  html{scroll-behavior:auto}
}
:focus-visible{outline:2.5px solid var(--rojo); outline-offset:2px}
