/*
Theme Name: Hablemos de Futuro
Theme URI: https://hablemosdefuturo.com
Description: Tema de landing para el programa Hablemos de Futuro. Portada editable con ACF, episodios como tipo de contenido propio, redes y pie editables desde el Personalizador. Colores e identidad de marca HDF.
Author: Hablemos de Futuro
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: hdf
*/

/* ============================================================
   HABLEMOS DE FUTURO — Plantilla de landing
   Colores de marca (muestreados de tus logos):
   navy #0b1830 · azul #216fe8 · cian #0ab7ca · teal #10b7b6
   ============================================================ */
:root{
  --navy:#0b1830; --navy-2:#0f2147; --navy-3:#16294f;
  --blue:#216fe8; --cyan:#0ab7ca; --teal:#10b7b6;
  --ink:#0b1830; --muted:#5a6678; --paper:#ffffff; --mist:#eef3fb;
  --line:rgba(11,24,48,.10); --line-d:rgba(255,255,255,.12);
  --grad:linear-gradient(100deg,#216fe8 0%,#0ab7ca 55%,#10b7b6 100%);
  --maxw:1180px; --gutter:clamp(1.25rem,5vw,2.25rem);
  --pad-y:clamp(4.5rem,9vw,7.5rem);
  --r:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;color:var(--ink);background:var(--paper);
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Sora',sans-serif;line-height:1.05;letter-spacing:-.02em}
.container{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.eyebrow{font-family:'Inter';font-weight:600;font-size:.72rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:.6rem}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--grad);border-radius:2px}
.eyebrow.on-dark{color:var(--cyan)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-family:'Sora';font-weight:600;
  font-size:.95rem;padding:.85rem 1.5rem;border-radius:100px;cursor:pointer;border:1.5px solid transparent;
  transition:transform .25s ease,box-shadow .25s ease,background .25s ease,color .25s ease;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 8px 24px -8px rgba(33,111,232,.6)}
.btn-grad:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(33,111,232,.7)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
.btn-ghost.on-dark{border-color:var(--line-d);color:#fff}
.btn-ghost.on-dark:hover{border-color:var(--cyan);color:var(--cyan)}

/* ---------- Header ---------- */
.header{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,backdrop-filter .3s,border-color .3s;
  border-bottom:1px solid transparent}
.header.scrolled{background:rgba(11,24,48,.82);backdrop-filter:blur(14px);border-bottom-color:var(--line-d)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.nav-logo img{height:34px;width:auto}
.nav-links{display:flex;align-items:center;gap:2rem;list-style:none}
.nav-links a{font-size:.92rem;font-weight:500;color:rgba(255,255,255,.82);transition:color .2s}
.nav-links a:hover{color:#fff}
.nav-right{display:flex;align-items:center;gap:1.2rem}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:30px;height:30px}
.nav-toggle span{display:block;height:2px;width:24px;background:#fff;margin:5px 0;border-radius:2px;transition:.3s}

/* ---------- Hero / Portada ---------- */
.hero{position:relative;background:var(--navy);color:#fff;padding:calc(78px + var(--pad-y)) 0 var(--pad-y);overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-dots{position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.10) 1.3px,transparent 1.3px);
  background-size:26px 26px;mask-image:linear-gradient(180deg,transparent,#000 30%,#000 70%,transparent)}
.hero-arcs{position:absolute;right:-12%;top:50%;transform:translateY(-50%);width:min(760px,80vw);opacity:.5}
.hero-glow{position:absolute;right:-5%;top:-10%;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(10,183,202,.28),transparent 65%);filter:blur(20px)}
.hero-inner{position:relative;z-index:2;max-width:780px}
.hero h1{font-size:clamp(2.5rem,6vw,4.7rem);font-weight:800;margin:1.4rem 0 1.3rem}
.hero-lead{font-size:clamp(1.05rem,2vw,1.3rem);color:rgba(255,255,255,.78);max-width:46ch;font-weight:400}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.2rem}
.hero-feature{position:relative;z-index:2;margin-top:3.4rem;display:inline-flex;align-items:center;gap:1.1rem;
  background:rgba(255,255,255,.05);border:1px solid var(--line-d);border-radius:100px;padding:.6rem .6rem .6rem 1.4rem;max-width:100%}
.hero-feature .tag{font-family:'Sora';font-weight:600;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--cyan)}
.hero-feature .ftitle{font-size:.95rem;color:rgba(255,255,255,.9);font-weight:500}
.hero-feature .play{flex:none;width:42px;height:42px;border-radius:50%;background:var(--grad);
  display:grid;place-items:center}
.hero-feature .play svg{width:16px;height:16px;fill:#fff;margin-left:2px}

/* ---------- Section base ---------- */
.section{padding:var(--pad-y) 0}
.section-head{max-width:640px;margin-bottom:3.2rem}
.section-head h2{font-size:clamp(1.95rem,4vw,3rem);font-weight:800;margin:1rem 0 1rem}
.section-head p{color:var(--muted);font-size:1.08rem}
.section.dark{background:var(--navy);color:#fff}
.section.dark .section-head p{color:rgba(255,255,255,.72)}
.section.mist{background:var(--mist)}

/* ---------- Misión / Visión ---------- */
.mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.mv-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:2.4rem;
  position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s}
.mv-card:hover{transform:translateY(-4px);box-shadow:0 24px 50px -28px rgba(11,24,48,.35)}
.mv-card .ico{width:48px;height:48px;border-radius:12px;background:var(--grad);display:grid;place-items:center;margin-bottom:1.4rem}
.mv-card .ico svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:2}
.mv-card h3{font-size:1.5rem;font-weight:700;margin-bottom:.7rem}
.mv-card p{color:var(--muted);font-size:1.02rem}
.mv-card .bar{position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--grad)}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:1.5rem}
.pillar{padding:1.8rem;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}
.pillar .k{font-family:'Sora';font-weight:800;font-size:1.25rem;margin-bottom:.4rem}
.pillar p{color:var(--muted);font-size:.96rem}
.pillar.i .k{color:var(--teal)} .pillar.l .k{color:var(--blue)} .pillar.f .k{color:var(--cyan)}

/* ---------- Episodios ---------- */
.ep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.ep-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column}
.ep-card:hover{transform:translateY(-6px);box-shadow:0 28px 56px -30px rgba(11,24,48,.4)}
.ep-thumb{aspect-ratio:16/10;background:linear-gradient(135deg,var(--navy),var(--navy-3));position:relative;overflow:hidden}
.ep-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ep-thumb .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:54px;height:54px;
  border-radius:50%;background:rgba(255,255,255,.16);backdrop-filter:blur(6px);display:grid;place-items:center;
  border:1px solid rgba(255,255,255,.35);transition:.3s}
.ep-card:hover .play{background:var(--grad);border-color:transparent;transform:translate(-50%,-50%) scale(1.08)}
.ep-thumb .play svg{width:18px;height:18px;fill:#fff;margin-left:2px}
.ep-thumb .arcs{position:absolute;right:-30%;bottom:-30%;width:80%;opacity:.4}
.ep-body{padding:1.6rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.ep-num{font-family:'Sora';font-weight:600;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.ep-body h3{font-size:1.18rem;font-weight:700;line-height:1.25}
.ep-guest{color:var(--muted);font-size:.92rem;margin-top:-.1rem}
.ep-desc{color:var(--muted);font-size:.95rem;line-height:1.5;margin-top:-.1rem}
.ep-link{margin-top:auto;padding-top:.8rem;font-family:'Sora';font-weight:600;font-size:.9rem;color:var(--ink);
  display:inline-flex;align-items:center;gap:.4rem;transition:gap .25s,color .25s}
.ep-link:hover{color:var(--blue);gap:.7rem}
.ep-foot{text-align:center;margin-top:3rem}

/* ---------- Quote band (firma de marca) ---------- */
.quote{background:var(--navy);color:#fff;text-align:center;padding:clamp(4rem,8vw,6rem) 0;position:relative;overflow:hidden}
.quote .mark{font-family:'Sora';font-weight:800;font-size:5rem;line-height:.6;background:var(--grad);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;display:block;margin-bottom:1rem}
.quote blockquote{font-family:'Sora';font-weight:700;font-size:clamp(1.8rem,4vw,3rem);max-width:24ch;
  margin:0 auto;line-height:1.12;text-wrap:balance}
.quote blockquote .grad-text{display:block;margin-top:.12rem;text-wrap:nowrap}
.quote cite{display:block;margin-top:1.6rem;font-style:normal;color:var(--cyan);font-size:.95rem;letter-spacing:.06em}
.quote .arcs{position:absolute;left:-10%;top:50%;transform:translateY(-50%);width:420px;opacity:.35}

/* ---------- Quiénes somos ---------- */
.about{position:relative;overflow:hidden}
.about-arcs{position:absolute;right:-8%;top:-10%;width:560px;opacity:.4}
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3.5rem;align-items:center;position:relative;z-index:2}
.about-copy h2{font-size:clamp(1.95rem,4vw,3rem);font-weight:800;margin:1rem 0 1.2rem}
.about-copy p{color:rgba(255,255,255,.74);font-size:1.06rem;margin-bottom:1.1rem}
.host{display:flex;align-items:center;gap:1rem;margin-top:1.8rem;padding-top:1.6rem;border-top:1px solid var(--line-d)}
.host-photo{width:64px;height:64px;border-radius:50%;background:var(--grad);flex:none;display:grid;place-items:center;overflow:hidden}
.host-photo img{width:100%;height:100%;object-fit:cover}
.host-photo span{font-family:'Sora';font-weight:800;color:#fff;font-size:1.3rem}
.host .name{font-family:'Sora';font-weight:700;font-size:1.05rem}
.host .role{color:var(--cyan);font-size:.88rem}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.stat{background:rgba(255,255,255,.05);border:1px solid var(--line-d);border-radius:var(--r);padding:1.8rem}
.stat .num{font-family:'Sora';font-weight:800;font-size:clamp(2rem,4vw,2.8rem);line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat .lbl{color:rgba(255,255,255,.7);font-size:.9rem;margin-top:.5rem}

/* ---------- Footer / Redes ---------- */
.footer{background:#081223;color:#fff;padding:clamp(3.5rem,7vw,5rem) 0 2rem}
.footer-top{display:grid;grid-template-columns:1.3fr 1fr;gap:3rem;align-items:start;
  padding-bottom:2.6rem;border-bottom:1px solid var(--line-d)}
.footer-brand img{height:40px;margin-bottom:1.2rem}
.footer-tag{font-family:'Sora';font-weight:700;font-size:1.05rem}
.footer-tag .i{color:var(--teal)} .footer-tag .l{color:var(--blue)} .footer-tag .f{color:var(--cyan)}
.footer-brand p{color:rgba(255,255,255,.6);font-size:.95rem;margin-top:.8rem;max-width:38ch}
.footer-social h4{font-family:'Sora';font-weight:600;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(255,255,255,.55);margin-bottom:1.1rem}
.social-row{display:flex;gap:.7rem;flex-wrap:wrap}
.social-row a{width:46px;height:46px;border-radius:50%;border:1px solid var(--line-d);display:grid;place-items:center;
  transition:.3s;color:#fff}
.social-row a:hover{background:var(--grad);border-color:transparent;transform:translateY(-3px)}
.social-row svg{width:20px;height:20px;fill:currentColor}
.news{margin-top:2rem}
.news-form{display:flex;gap:.6rem;max-width:380px;margin-top:.8rem}
.news-form input{flex:1;background:rgba(255,255,255,.07);border:1px solid var(--line-d);border-radius:100px;
  padding:.8rem 1.2rem;color:#fff;font-family:inherit;font-size:.92rem}
.news-form input::placeholder{color:rgba(255,255,255,.45)}
.news-form input:focus{outline:none;border-color:var(--cyan)}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;
  padding-top:2rem;color:rgba(255,255,255,.5);font-size:.85rem}
.footer-bottom nav{display:flex;gap:1.5rem;flex-wrap:wrap}
.footer-bottom a:hover{color:#fff}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:880px){
  .nav-links,.nav-right .btn{display:none}
  .nav-toggle{display:block}
  .mobile-panel{position:fixed;inset:78px 0 auto 0;background:rgba(11,24,48,.98);backdrop-filter:blur(14px);
    border-bottom:1px solid var(--line-d);padding:1.5rem var(--gutter) 2rem;transform:translateY(-120%);
    transition:transform .35s ease;z-index:49}
  .mobile-panel.open{transform:translateY(0)}
  .mobile-panel a{display:block;padding:.9rem 0;font-size:1.05rem;color:#fff;border-bottom:1px solid var(--line-d)}
  .mobile-panel .btn{display:inline-flex;margin-top:1.2rem}
  .mv-grid,.ep-grid,.pillars,.about-grid,.footer-top,.stats{grid-template-columns:1fr}
  .about-grid{gap:2.4rem}
  .stats{grid-template-columns:1fr 1fr}
}
@media (min-width:881px){.mobile-panel{display:none}}
@media (max-width:560px){
  .pillars{grid-template-columns:1fr}
  .hero-feature{flex-direction:row;border-radius:18px;align-items:flex-start}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- Páginas internas (archivo y episodio individual) ---------- */
.header.solid{background:rgba(11,24,48,.95);backdrop-filter:blur(14px);border-bottom-color:var(--line-d)}
.inner{padding-top:78px;min-height:60vh}
.inner .section-head{margin-top:2rem}
.ep-empty{color:var(--muted);font-size:1.05rem;padding:2rem 0}
.section.dark .ep-empty{color:rgba(255,255,255,.7)}
.video-wrap{position:relative;width:100%;aspect-ratio:16/9;border-radius:var(--r);overflow:hidden;margin:2rem 0;background:var(--navy)}
.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.single-meta{max-width:760px;margin:0 auto}
.single-meta .ep-num{font-size:.8rem}
.single-meta h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:800;margin:.8rem 0 1rem;letter-spacing:-.02em}
.single-meta p{color:var(--muted);font-size:1.1rem}
.back-link{display:inline-flex;align-items:center;gap:.4rem;color:var(--blue);font-family:'Sora';font-weight:600;font-size:.92rem;margin-bottom:1.5rem}
.back-link:hover{gap:.7rem}