/*
Theme Name: TV Riba Podcast
Theme URI: https://tvribapodcast.com
Author: TV Riba
Author URI: https://tvribapodcast.com
Description: Tema premium em preto e dourado para o TV Riba Podcast. Estética luxuosa e minimalista, totalmente responsivo, com seções para Hero, Sobre, Episódios, Onde Ouvir, Newsletter e Contato.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tv-riba-podcast
Tags: podcast, dark, gold, one-page, responsive, custom-colors, custom-menu
*/

/* ===== Variáveis ===== */
:root{
  --bg:#000000;
  --bg-soft:#0a0a0a;
  --card:#101010;
  --text:#f5f1e6;
  --muted:#a8a194;
  --gold:#d4af37;
  --gold-bright:#f4d77a;
  --gold-dark:#8c6f1f;
  --gradient-gold:linear-gradient(135deg,#8c6f1f 0%,#f4d77a 50%,#8c6f1f 100%);
  --shadow-gold:0 10px 40px -10px rgba(212,175,55,.4);
  --shadow-gold-lg:0 20px 60px -10px rgba(212,175,55,.55);
  --radius:14px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .3s ease}
h1,h2,h3,h4{font-family:'Playfair Display',serif;letter-spacing:-.02em;line-height:1.1;font-weight:700}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.eyebrow{font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
.text-gold{color:var(--gold)}
.text-gold-gradient{
  background:var(--gradient-gold);
  background-size:200% auto;
  -webkit-background-clip:text;background-clip:text;
  color:transparent;
  animation:shimmer 4s ease-in-out infinite;
}
@keyframes shimmer{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

/* ===== Botões ===== */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;border-radius:999px;font-weight:600;font-size:15px;
  transition:all .3s ease;cursor:pointer;border:none;
}
.btn-gold{
  background:var(--gradient-gold);background-size:200% auto;
  color:#000;box-shadow:var(--shadow-gold);
}
.btn-gold:hover{transform:scale(1.05);box-shadow:var(--shadow-gold-lg)}
.btn-outline{
  background:transparent;color:var(--text);
  border:1px solid rgba(212,175,55,.4);
}
.btn-outline:hover{border-color:var(--gold);color:var(--gold)}

/* ===== Header / Nav ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:all .4s ease;background:transparent;
}
.site-header.scrolled{
  background:rgba(0,0,0,.7);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(212,175,55,.2);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:10px;font-family:'Playfair Display',serif;letter-spacing:.1em}
.brand strong{font-weight:700}
.brand span{color:rgba(245,241,230,.7);font-weight:300;margin-left:4px}
.nav-menu{display:flex;align-items:center;gap:32px;list-style:none}
.nav-menu a{font-size:14px;color:rgba(245,241,230,.75);position:relative}
.nav-menu a:hover{color:var(--gold)}
.nav-menu a::after{
  content:"";position:absolute;left:0;bottom:-4px;height:1px;width:0;
  background:var(--gold);transition:width .3s ease;
}
.nav-menu a:hover::after{width:100%}
.nav-cta{padding:8px 20px;border:1px solid rgba(212,175,55,.5);border-radius:999px;color:var(--gold);font-size:14px}
.nav-cta:hover{background:var(--gold);color:#000}
.nav-toggle{display:none;background:none;border:none;color:var(--gold);font-size:26px;cursor:pointer}

/* ===== Hero ===== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  padding:120px 0 80px;overflow:hidden;
}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(ellipse at center,rgba(212,175,55,.18),transparent 60%),
    radial-gradient(circle at 20% 80%,rgba(212,175,55,.08),transparent 50%);
}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 16px;border-radius:999px;
  border:1px solid rgba(212,175,55,.3);background:rgba(212,175,55,.05);
  color:var(--gold);font-size:11px;letter-spacing:.2em;text-transform:uppercase;
}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.hero h1{font-size:clamp(44px,7vw,96px);margin:24px 0}
.hero h1 .line{display:block}
.hero p.lead{font-size:18px;color:var(--muted);max-width:480px;margin-bottom:32px;font-weight:300}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px}
.hero-image{display:flex;justify-content:center;position:relative}
.hero-image::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at center,rgba(212,175,55,.4),transparent 60%);
  filter:blur(60px);
}
.hero-image img{position:relative;max-width:440px;width:100%;filter:drop-shadow(0 20px 60px rgba(212,175,55,.4))}

/* ===== Seções ===== */
section{padding:128px 0;position:relative}
.section-head{text-align:center;margin-bottom:64px}
.section-head h2{font-size:clamp(32px,5vw,52px);margin-top:12px}

/* ===== Sobre ===== */
.about-grid{display:grid;grid-template-columns:2fr 3fr;gap:64px;align-items:center}
.about-grid .divider{height:1px;width:96px;background:var(--gradient-gold);margin-top:16px}
.about-grid h2{font-size:clamp(32px,4vw,52px);margin-top:12px}
.about-text p{margin-bottom:20px;color:rgba(245,241,230,.85);font-size:18px;font-weight:300}
.about-text p.small{font-size:16px;color:var(--muted)}
.quote-icon{font-size:48px;color:rgba(212,175,55,.4);font-family:'Playfair Display',serif;line-height:1}

/* ===== Episódios ===== */
.episodes{background:rgba(255,255,255,.02)}
.episodes-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.episode-card{
  background:var(--card);border:1px solid rgba(212,175,55,.1);
  border-radius:18px;overflow:hidden;transition:all .5s ease;
}
.episode-card:hover{
  transform:translateY(-8px);
  border-color:rgba(212,175,55,.4);box-shadow:var(--shadow-gold);
}
.episode-thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.episode-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}
.episode-card:hover .episode-thumb img{transform:scale(1.1)}
.episode-thumb::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(to top,var(--card),transparent 50%);
}
.episode-tag{
  position:absolute;top:14px;left:14px;z-index:2;
  padding:4px 12px;border-radius:999px;font-size:11px;color:var(--gold);
  background:rgba(0,0,0,.7);backdrop-filter:blur(8px);
  border:1px solid rgba(212,175,55,.3);
}
.episode-duration{
  position:absolute;bottom:14px;right:14px;z-index:2;
  font-size:12px;color:rgba(245,241,230,.85);
}
.episode-body{padding:24px}
.episode-guest{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:rgba(212,175,55,.8);margin-bottom:10px}
.episode-body h3{font-size:20px;margin-bottom:14px;transition:color .3s}
.episode-card:hover .episode-body h3{color:var(--gold)}
.episode-link{font-size:14px;color:rgba(245,241,230,.7);display:inline-flex;align-items:center;gap:8px}
.episode-link:hover{color:var(--gold)}

/* ===== Ouvir ===== */
.platforms{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:900px;margin:0 auto}
.platform{
  padding:36px 24px;text-align:center;border-radius:18px;
  background:rgba(16,16,16,.5);border:1px solid rgba(212,175,55,.15);
  transition:all .5s ease;
}
.platform:hover{transform:translateY(-4px);border-color:rgba(212,175,55,.5);background:var(--card)}
.platform-icon{font-size:42px;margin-bottom:14px;color:var(--gold)}
.platform h3{font-size:18px;margin-bottom:6px}
.platform p{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.15em}

/* ===== Newsletter ===== */
.newsletter{text-align:center}
.newsletter h2{font-size:clamp(32px,5vw,52px);margin-bottom:18px}
.newsletter p.lead{color:var(--muted);max-width:460px;margin:0 auto 40px}
.newsletter-form{display:flex;gap:12px;max-width:480px;margin:0 auto;flex-wrap:wrap}
.newsletter-form input{
  flex:1;min-width:220px;padding:16px 22px;border-radius:999px;
  background:#161616;border:1px solid rgba(212,175,55,.2);color:var(--text);
  font-size:15px;font-family:inherit;
}
.newsletter-form input:focus{outline:none;border-color:var(--gold)}
.newsletter-form input::placeholder{color:var(--muted)}

/* ===== Footer ===== */
.site-footer{
  border-top:1px solid rgba(212,175,55,.15);
  padding:48px 0;background:var(--bg);
}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px}
.socials{display:flex;gap:14px}
.socials a{
  width:40px;height:40px;border-radius:50%;
  border:1px solid rgba(212,175,55,.25);color:rgba(212,175,55,.8);
  display:inline-flex;align-items:center;justify-content:center;
  transition:all .3s;
}
.socials a:hover{color:var(--gold);border-color:var(--gold);background:rgba(212,175,55,.05)}
.copyright{font-size:12px;color:var(--muted)}

/* ===== Reveal ===== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ===== Responsivo ===== */
@media (max-width: 900px){
  .hero-grid,.about-grid{grid-template-columns:1fr;gap:48px}
  .episodes-grid,.platforms{grid-template-columns:1fr}
  section{padding:80px 0}
  .nav-menu,.nav-cta{display:none}
  .nav-menu.open{
    display:flex;flex-direction:column;gap:18px;
    position:absolute;top:100%;left:0;right:0;
    background:rgba(0,0,0,.95);backdrop-filter:blur(16px);
    padding:24px;border-bottom:1px solid rgba(212,175,55,.2);
  }
  .nav-toggle{display:block}
  .hero-image{order:-1}
  .hero-image img{max-width:280px}
}
@media (min-width: 901px) and (max-width: 1100px){
  .episodes-grid{grid-template-columns:repeat(2,1fr)}
}

/* ===== WordPress Core ===== */
.alignleft{float:left;margin-right:20px}
.alignright{float:right;margin-left:20px}
.aligncenter{display:block;margin:0 auto}
.screen-reader-text{position:absolute;left:-9999px}
.wp-caption{max-width:100%}
.wp-caption-text{font-size:13px;color:var(--muted);text-align:center;margin-top:8px}