/* ============================================================
   EL GRAN YO SOY — Estilos compartidos de páginas interiores
   (mismo sistema de diseño que index.html — Sacred Editorial)
   ============================================================ */
:root{
  --bg:#0A0F16;
  --bg-2:#0E141D;
  --surface:#131A24;
  --surface-2:#18202C;
  --ivory:#EEF3F7;
  --ivory-70:rgba(238,243,247,.72);
  --ivory-50:rgba(238,243,247,.52);
  --ivory-30:rgba(238,243,247,.30);
  --blue:#00538A;
  --blue-hover:#0A6BA8;
  --gold:#5BA7DB;
  --gold-bright:#8FC8ED;
  --gold-soft:rgba(91,167,219,.12);
  --line:rgba(238,243,247,.09);
  --serif:'Fraunces',Georgia,serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --ease:cubic-bezier(.22,1,.36,1);
  --dur:.7s;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{
  background:var(--bg);color:var(--ivory);
  font-family:var(--sans);font-size:16px;line-height:1.7;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
::selection{background:var(--gold);color:#0A0F16}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.08}

/* ---- Utilities ---- */
.container{max-width:1200px;margin:0 auto;padding:0 clamp(20px,4vw,48px)}
section{position:relative}
.section-pad{padding:clamp(70px,9vw,110px) 0}
.tag{
  display:inline-flex;align-items:center;gap:10px;
  font-size:11px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold);font-weight:600;margin-bottom:26px;
}
.tag::before{content:'';width:34px;height:1px;background:var(--gold)}
.title{font-size:clamp(34px,4.8vw,58px);letter-spacing:-.01em}
.title em{font-style:italic;color:var(--gold-bright)}
.lead{font-size:clamp(16px,1.4vw,18px);color:var(--ivory-70);max-width:56ch}

/* ---- Reveal on scroll ---- */
[data-reveal]{opacity:0;transform:translateY(34px);transition:opacity var(--dur) var(--ease),transform var(--dur) var(--ease)}
[data-reveal].in{opacity:1;transform:none}
[data-reveal-group] > *{opacity:0;transform:translateY(28px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
[data-reveal-group].in > *{opacity:1;transform:none}
[data-reveal-group].in > *:nth-child(1){transition-delay:.05s}
[data-reveal-group].in > *:nth-child(2){transition-delay:.14s}
[data-reveal-group].in > *:nth-child(3){transition-delay:.23s}
[data-reveal-group].in > *:nth-child(4){transition-delay:.32s}
[data-reveal-group].in > *:nth-child(5){transition-delay:.41s}
[data-reveal-group].in > *:nth-child(6){transition-delay:.5s}

/* ---- Nav (fija, versión interior con fondo) ---- */
nav{
  position:fixed;inset:0 0 auto 0;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px clamp(20px,4vw,48px);
  background:rgba(10,15,22,.82);
  -webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav-logo img{height:40px;width:auto;transition:transform .3s var(--ease)}
.nav-logo:hover img{transform:scale(1.04)}
.nav-links{display:flex;gap:38px;list-style:none;align-items:center}
.nav-links a{
  font-size:13.5px;font-weight:500;letter-spacing:.06em;color:var(--ivory-70);
  position:relative;padding:6px 0;transition:color .25s;
}
.nav-links a:not(.nav-cta)::after{
  content:'';position:absolute;left:0;bottom:0;height:1px;width:100%;
  background:var(--gold);transform:scaleX(0);transform-origin:right;
  transition:transform .35s var(--ease);
}
.nav-links a:hover{color:var(--ivory)}
.nav-links a:not(.nav-cta):hover::after{transform:scaleX(1);transform-origin:left}
.nav-links a.active{color:var(--ivory)}
.nav-links a.active:not(.nav-cta)::after{transform:scaleX(1)}
.nav-cta{
  font-size:13px;font-weight:600;letter-spacing:.05em;
  border:1px solid rgba(91,167,219,.45);color:var(--ivory);
  padding:13px 28px!important;border-radius:100px;line-height:1;
  transition:background .3s,color .3s,border-color .3s;
}
.nav-cta:hover{background:var(--blue);color:#fff;border-color:var(--blue)}
.nav-hamburger{display:none;background:none;border:0;width:44px;height:44px;flex-direction:column;gap:6px;align-items:center;justify-content:center}
.nav-hamburger span{width:24px;height:1.5px;background:var(--ivory)}

/* ---- Mobile menu ---- */
.mobile-menu{
  position:fixed;inset:0;z-index:1002;background:rgba(10,15,22,.97);
  -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;
  opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s;
}
.mobile-menu.open{opacity:1;visibility:visible}
.mobile-menu a{
  font-family:var(--serif);font-size:30px;color:var(--ivory-70);padding:8px 20px;
  opacity:0;transform:translateY(20px);transition:opacity .5s var(--ease),transform .5s var(--ease),color .3s;
}
.mobile-menu.open a{opacity:1;transform:none}
.mobile-menu.open a:nth-child(2){transition-delay:.06s}
.mobile-menu.open a:nth-child(3){transition-delay:.12s}
.mobile-menu.open a:nth-child(4){transition-delay:.18s}
.mobile-menu.open a:nth-child(5){transition-delay:.24s}
.mobile-menu.open a:nth-child(6){transition-delay:.3s}
.mobile-menu.open a:nth-child(7){transition-delay:.36s}
.mobile-menu a:active,.mobile-menu a:hover{color:var(--gold-bright)}
.mobile-menu-close{position:absolute;top:24px;right:24px;background:none;border:0;color:var(--ivory);font-size:26px;width:48px;height:48px}

/* ---- Encabezado de página interior ---- */
.page-hero{padding:clamp(150px,18vw,210px) 0 clamp(40px,5vw,60px)}
.page-hero .lead{margin-top:22px}
.page-hero .sub2{margin-top:10px;font-size:14.5px;color:var(--ivory-50)}

/* ---- Botones ---- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-size:14px;font-weight:600;letter-spacing:.04em;
  padding:16px 34px;border-radius:100px;
  transition:transform .3s var(--ease),background .3s,color .3s,border-color .3s,box-shadow .3s;
  cursor:pointer;
}
.btn:active{transform:scale(.97)}
.btn-gold{background:var(--blue);color:#fff;border:1px solid var(--blue)}
.btn-gold:hover{background:var(--blue-hover);border-color:var(--blue-hover);transform:translateY(-2px);box-shadow:0 14px 34px rgba(0,83,138,.35)}
.btn-ghost{border:1px solid rgba(238,243,247,.28);color:var(--ivory)}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-bright);transform:translateY(-2px)}
.btn-row{display:flex;gap:14px;flex-wrap:wrap}

/* ---- Tarjetas de información (vcard) ---- */
.visita-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.vcard{
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:28px 26px;
  transition:transform .45s var(--ease),border-color .45s,background .45s;
}
.vcard:hover{transform:translateY(-6px);border-color:rgba(91,167,219,.3);background:var(--surface-2)}
.vcard svg{width:24px;height:24px;stroke:var(--gold);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-bottom:18px}
.vc-label{font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--ivory-50);margin-bottom:8px}
.vc-val{font-size:15px;font-weight:500;line-height:1.55}
.visita-note{margin-top:18px;font-size:13.5px;color:var(--ivory-50)}

/* ---- Bloque "qué esperar" / textos ---- */
.expect h2,.expect h3{font-family:var(--serif);font-size:clamp(24px,2.6vw,32px);margin-bottom:16px}
.expect p{font-size:15.5px;color:var(--ivory-70);line-height:1.85;max-width:52ch}
.expect-quote{
  display:block;font-family:var(--serif);font-style:italic;
  font-size:clamp(20px,2.2vw,26px);color:var(--gold-bright);
  margin:26px 0 34px;padding-left:18px;border-left:2px solid var(--gold);
}
.two-col{display:grid;grid-template-columns:1fr 1.4fr;gap:clamp(36px,5vw,64px);margin-top:50px;align-items:stretch}

/* ---- Mapa ---- */
.map-box{border-radius:20px;overflow:hidden;border:1px solid var(--line);display:flex;flex-direction:column;min-height:420px}
.map-box iframe{width:100%;flex:1;border:0;min-height:340px}
.map-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 24px;background:var(--surface);flex-wrap:wrap}
.map-addr{font-size:13.5px;color:var(--ivory-70)}
.map-directions{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--gold-bright);transition:gap .3s var(--ease)}
.map-directions:hover{gap:12px}
.map-directions svg{width:15px;height:15px;fill:var(--gold)}

/* ---- Formularios ---- */
.prayer-box{
  background:var(--surface);border:1px solid var(--line);border-radius:22px;
  padding:clamp(30px,4vw,48px);position:relative;overflow:hidden;
}
.prayer-box::before{
  content:'';position:absolute;top:-80px;right:-80px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(91,167,219,.14),transparent 70%);pointer-events:none;
}
.prayer-box h2,.prayer-box h3{font-family:var(--serif);font-size:clamp(24px,2.6vw,32px);margin-bottom:14px}
.prayer-box .sub{font-size:14.5px;color:var(--ivory-50);margin-bottom:32px;max-width:46ch}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ivory-50);margin-bottom:9px}
.form-group input,.form-group select,.form-group textarea{
  width:100%;background:var(--bg);border:1px solid var(--line);border-radius:12px;
  color:var(--ivory);font-family:inherit;font-size:15px;padding:15px 18px;
  transition:border-color .3s,box-shadow .3s;outline:none;appearance:none;-webkit-appearance:none;
}
.form-group select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235BA7DB' stroke-width='1.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 18px center}
.form-group textarea{min-height:110px;resize:vertical}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:rgba(91,167,219,.55);box-shadow:0 0 0 4px rgba(91,167,219,.08)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--ivory-30)}
.form-error{display:none;font-size:12.5px;color:#E07A6B;margin-top:7px}
.form-group.invalid input,.form-group.invalid select,.form-group.invalid textarea{border-color:#B4544A}
.form-group.invalid .form-error{display:block}
.form-check{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ivory-70);margin-bottom:18px;cursor:pointer}
.form-check input{width:16px;height:16px;accent-color:var(--blue);cursor:pointer;appearance:auto;-webkit-appearance:auto}
.hp-field{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.submit-btn{
  width:100%;background:var(--blue);color:#fff;border:0;border-radius:100px;
  font-size:15px;font-weight:600;letter-spacing:.03em;padding:17px;
  transition:background .3s,transform .3s var(--ease),box-shadow .3s;
}
.submit-btn:hover:not(:disabled){background:var(--blue-hover);transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,83,138,.35)}
.submit-btn:disabled{opacity:.75;cursor:wait}
.form-wrap{max-width:680px;margin:60px auto 0}
.form-privacy{margin-top:16px;font-size:12.5px;color:var(--ivory-50);text-align:center;line-height:1.7}

/* ---- Predicaciones ---- */
.sermons-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:50px}
.sermon-card{
  background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;
  transition:transform .45s var(--ease),border-color .45s;
}
.sermon-card:hover{transform:translateY(-8px);border-color:rgba(91,167,219,.3)}
.sermon-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.sermon-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.sermon-card:hover .sermon-thumb img{transform:scale(1.07)}
.sermon-play{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:rgba(10,15,22,.25);opacity:0;transition:opacity .4s;
}
.sermon-card:hover .sermon-play{opacity:1}
.play-circle{
  width:60px;height:60px;border-radius:50%;background:var(--gold);
  display:flex;align-items:center;justify-content:center;
  transform:scale(.8);transition:transform .4s var(--ease);
}
.sermon-card:hover .play-circle{transform:scale(1)}
.play-circle svg{width:22px;height:22px;fill:#fff;margin-left:3px}
.sermon-body{padding:24px 26px 28px}
.sermon-date{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:10px}
.sermon-title{font-family:var(--serif);font-size:18px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sermon-loading{grid-column:1/-1;text-align:center;color:var(--ivory-50);padding:60px 20px;font-size:15px}
.yt-link{
  display:inline-flex;align-items:center;gap:10px;font-size:13.5px;font-weight:600;
  color:var(--ivory-70);border:1px solid var(--line);border-radius:100px;padding:12px 24px;
  transition:border-color .3s,color .3s;
}
.yt-link:hover{border-color:#f00;color:var(--ivory)}
.yt-dot{width:8px;height:8px;border-radius:50%;background:#f00}

/* ---- Tarjeta de recurso / CTA destacada ---- */
.resource-box{
  background:var(--surface);border:1px solid var(--line);border-radius:22px;
  padding:clamp(30px,4vw,48px);margin-top:60px;position:relative;overflow:hidden;
  display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;
}
.resource-box::before{
  content:'';position:absolute;top:-80px;right:-80px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(91,167,219,.14),transparent 70%);pointer-events:none;
}
.resource-box h2,.resource-box h3{font-family:var(--serif);font-size:clamp(22px,2.4vw,30px);margin-bottom:12px}
.resource-box p{font-size:15px;color:var(--ivory-70);max-width:52ch;line-height:1.8}

/* ---- Listas de puntos (discipulado) ---- */
.point-list{margin-top:34px;border-top:1px solid var(--line)}
.point-row{
  display:flex;align-items:center;gap:18px;
  padding:20px 6px;border-bottom:1px solid var(--line);
  transition:padding .35s var(--ease),background .35s;
}
.point-row:hover{padding-left:18px;background:linear-gradient(90deg,var(--gold-soft),transparent)}
.point-num{font-family:var(--serif);font-style:italic;font-size:15px;color:var(--gold);flex-shrink:0}
.point-text{font-size:16px;font-weight:500}

/* ---- Página de gracias ---- */
.thanks-wrap{min-height:70vh;display:flex;align-items:center;padding:clamp(150px,18vw,210px) 0 80px}
.thanks-box{max-width:720px;margin:0 auto;text-align:center}
.thanks-icon{
  width:76px;height:76px;border-radius:50%;margin:0 auto 30px;
  border:1px solid rgba(91,167,219,.35);background:var(--gold-soft);
  display:flex;align-items:center;justify-content:center;
}
.thanks-icon svg{width:32px;height:32px;stroke:var(--gold-bright);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.thanks-box .lead{margin:22px auto 40px}
.thanks-box .btn-row{justify-content:center}

/* ---- Texto legal / política ---- */
.legal{max-width:760px}
.legal h2{font-size:clamp(20px,2.2vw,26px);margin:44px 0 14px}
.legal p,.legal li{font-size:15px;color:var(--ivory-70);line-height:1.85}
.legal ul{padding-left:22px;margin-top:10px}
.legal .updated{font-size:13px;color:var(--ivory-50);margin-top:8px}

/* ---- Footer ---- */
footer{background:#0A0C10;border-top:1px solid var(--line);padding:70px 0 36px;margin-top:clamp(60px,8vw,100px)}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:clamp(36px,5vw,70px);padding-bottom:50px}
.footer-brand img{height:46px;width:auto;margin-bottom:22px}
.footer-tagline{font-size:14px;color:var(--ivory-50);line-height:1.85;max-width:38ch}
.footer-col h4{font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);margin-bottom:22px;font-weight:600}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:13px}
.footer-col a{font-size:14px;color:var(--ivory-50);transition:color .25s,padding-left .3s var(--ease)}
.footer-col a:hover{color:var(--ivory);padding-left:6px}
.footer-bottom{
  border-top:1px solid var(--line);padding-top:32px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:12.5px;color:var(--ivory-30);
}

/* ---- Responsive ---- */
@media(max-width:1024px){
  .visita-cards{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .nav-links,.nav-cta{display:none}
  .nav-hamburger{display:flex}
  .two-col{grid-template-columns:1fr}
  .sermons-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr;gap:44px}
  .resource-box{flex-direction:column;align-items:flex-start}
}
@media(max-width:560px){
  .visita-cards{grid-template-columns:1fr}
  .btn-row .btn{width:100%;justify-content:center}
}

/* ---- Reduced motion ---- */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
  [data-reveal],[data-reveal-group]>*{opacity:1;transform:none}
}