/*
Theme Name: Casal S/A Podcast
Theme URI: https://casalsa.com.br
Author: AZ Press Brasil
Author URI: https://azpress.com.br
Description: Tema WordPress para o podcast Casal S/A. Layout escuro premium (navy + dourado) com hero, blocos de categorias (Perfil, Negócios, Inovação), destaque de YouTube e grade de episódios. Custom Post Type de Episódios com URL do YouTube.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: casal-sa
*/

/* ============================================================
   TOKENS
   ============================================================ */
:root{
  --navy-900:#060d1a;
  --navy-800:#0a1526;
  --navy-700:#0d1b2e;
  --navy-600:#12233b;
  --navy-500:#17304f;
  --line:rgba(201,161,90,.18);
  --line-soft:rgba(255,255,255,.07);

  --gold-400:#e2c07a;
  --gold-500:#c9a15a;
  --gold-600:#b8934c;

  --ink-100:#f4f1ea;
  --ink-300:#c7cdd6;
  --ink-400:#94a0b3;
  --ink-500:#6f7d92;

  --serif:'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --wrap:1200px;
  --radius:14px;
}

/* ============================================================
   BASE
   ============================================================ */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  background:var(--navy-800);
  color:var(--ink-300);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease}
a:hover{color:var(--gold-400)}
h1,h2,h3,h4{margin:0;color:var(--ink-100);font-weight:700;line-height:1.12}
p{margin:0 0 1rem}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.serif{font-family:var(--serif)}
.eyebrow{
  font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold-500);font-weight:600;margin:0 0 1rem;
}
.gold{color:var(--gold-500)}
:focus-visible{outline:2px solid var(--gold-400);outline-offset:3px}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--sans);font-weight:600;font-size:.82rem;
  letter-spacing:.12em;text-transform:uppercase;
  padding:15px 26px;border-radius:8px;cursor:pointer;border:1px solid transparent;
  transition:transform .18s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn-gold{background:linear-gradient(135deg,var(--gold-500),var(--gold-600));color:var(--navy-900)}
.btn-gold:hover{transform:translateY(-2px);color:var(--navy-900);filter:brightness(1.06)}
.btn-ghost{background:transparent;color:var(--gold-400);border-color:transparent;padding-left:0;padding-right:0}
.btn-ghost:hover{color:var(--gold-400);transform:translateX(4px)}
.btn-outline{background:transparent;border-color:var(--gold-500);color:var(--gold-400)}
.btn-outline:hover{background:var(--gold-500);color:var(--navy-900)}
.btn svg{width:18px;height:18px}
.link-arrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;
  font-weight:600;color:var(--gold-500);
}
.link-arrow:hover{color:var(--gold-400)}
.link-arrow .a{transition:transform .2s ease}
.link-arrow:hover .a{transform:translateX(4px)}

/* ============================================================
   HEADER
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(6,13,26,.82);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line-soft);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand{display:flex;align-items:center;gap:12px}
.brand .mark{width:40px;height:40px;flex:0 0 40px}
.brand .name{font-family:var(--serif);font-size:1.5rem;font-weight:700;color:var(--ink-100);letter-spacing:.02em;line-height:1}
.brand .name b{color:var(--gold-500)}
.brand .sub{display:block;font-family:var(--sans);font-size:.58rem;letter-spacing:.42em;color:var(--ink-400);margin-top:3px;font-weight:500}
.nav-main{display:flex;align-items:center;gap:34px}
.nav-main ul{display:flex;gap:30px;list-style:none;margin:0;padding:0}
.nav-main a{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;font-weight:500;color:var(--ink-300)}
.nav-main .current-menu-item>a,.nav-main a:hover{color:var(--gold-400)}
.nav-cta{white-space:nowrap}
.menu-toggle{display:none;background:none;border:0;color:var(--ink-100);cursor:pointer}
.menu-toggle svg{width:28px;height:28px}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;background:
    radial-gradient(120% 90% at 82% 15%, rgba(23,48,79,.55), transparent 60%),
    linear-gradient(180deg,var(--navy-800),var(--navy-900));
  border-bottom:1px solid var(--line-soft);overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;min-height:620px;padding:60px 0}
.hero-copy{max-width:560px}
.hero h1{font-family:var(--serif);font-size:clamp(2.6rem,5.4vw,4.6rem);line-height:1.02;letter-spacing:-.01em}
.hero h1 .ex{display:block;color:var(--gold-500)}
.hero .lead{font-size:1.05rem;color:var(--ink-300);max-width:440px;margin:1.6rem 0 2.2rem}
.hero-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.hero-media{position:relative;align-self:stretch;min-height:520px;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(160deg,var(--navy-600),var(--navy-800));
  border:1px solid var(--line);
}
.hero-media img{width:100%;height:100%;object-fit:cover;display:block}
/* pôster oficial: funde no fundo com degradê (sem moldura/quadro) */
.hero-media.has-img{align-self:center;min-height:0;aspect-ratio:3/4;max-height:780px;
  border:0;border-radius:0;box-shadow:none;background:transparent;overflow:visible}
.hero-media.has-img img{
  -webkit-mask-image:linear-gradient(to bottom,#000 58%,transparent 100%),linear-gradient(to right,transparent 0%,#000 28%);
  -webkit-mask-composite:source-in;
  mask-image:linear-gradient(to bottom,#000 58%,transparent 100%),linear-gradient(to right,transparent 0%,#000 28%);
  mask-composite:intersect;
}
.hero-media .placeholder{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:14px;text-align:center;color:var(--ink-500);padding:24px;
}
.hero-media .placeholder svg{width:64px;height:64px;color:var(--gold-500);opacity:.55}
.hero-media .placeholder span{font-size:.8rem;letter-spacing:.06em;max-width:240px}

/* ============================================================
   CATEGORIES STRIP
   ============================================================ */
.cats{background:var(--navy-700);border-bottom:1px solid var(--line-soft)}
.cats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.cat{padding:56px 40px;display:flex;gap:22px;position:relative}
.cat + .cat{border-left:1px solid var(--line-soft)}
.cat .ico{flex:0 0 58px;width:58px;height:58px;border-radius:50%;border:1.5px solid var(--gold-500);
  display:flex;align-items:center;justify-content:center;color:var(--gold-500)}
.cat .ico svg{width:28px;height:28px}
.cat h3{font-size:1.1rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:.7rem}
.cat p{font-size:.9rem;color:var(--ink-400);margin-bottom:1.1rem;line-height:1.55}

/* ============================================================
   YOUTUBE FEATURE
   ============================================================ */
.yt-feature{padding:74px 0;background:linear-gradient(180deg,var(--navy-800),var(--navy-700))}
.yt-card{
  background:var(--navy-600);border:1px solid var(--line);border-radius:18px;
  padding:44px;display:grid;grid-template-columns:.85fr 1.15fr;gap:44px;align-items:center;
}
.yt-card .eyebrow{margin-bottom:.8rem}
.yt-card h2{font-family:var(--serif);font-size:2rem;margin-bottom:1rem}
.yt-card p{font-size:.95rem;color:var(--ink-400);margin-bottom:1.8rem;max-width:340px}
.yt-embed{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden;
  background:var(--navy-900);border:1px solid var(--line-soft)}
.yt-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.yt-embed .ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:
    radial-gradient(60% 60% at 50% 45%, rgba(23,48,79,.6), var(--navy-900))}
.yt-embed .play{width:76px;height:54px;border-radius:12px;background:#e12b23;display:flex;align-items:center;justify-content:center}
.yt-embed .play svg{width:26px;height:26px;color:#fff}

/* ============================================================
   EPISODES
   ============================================================ */
.episodes{padding:20px 0 90px;background:var(--navy-700)}
.section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:34px;gap:20px;flex-wrap:wrap}
.section-head h2{font-size:1rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-100);font-family:var(--sans);font-weight:600}
.ep-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.ep-card{
  position:relative;border-radius:var(--radius);overflow:hidden;min-height:230px;
  border:1px solid var(--line-soft);display:flex;flex-direction:column;justify-content:flex-end;
  background:var(--navy-600);transition:transform .22s ease,border-color .22s ease;
}
.ep-card:hover{transform:translateY(-4px);border-color:var(--line)}
.ep-thumb{position:absolute;inset:0}
.ep-thumb img{width:100%;height:100%;object-fit:cover;opacity:.9}
.ep-thumb::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,13,26,.15) 0%,rgba(6,13,26,.55) 45%,rgba(6,13,26,.94) 100%)}
.ep-card .ph{position:absolute;inset:0;background:linear-gradient(160deg,var(--navy-500),var(--navy-800))}
.ep-body{position:relative;padding:18px 18px 20px}
.ep-tag{font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:var(--gold-400)}
.ep-num{float:right;font-size:.62rem;color:var(--ink-500);letter-spacing:.12em}
.ep-title{font-family:var(--serif);font-size:1.18rem;line-height:1.22;margin:.5rem 0 0;color:var(--ink-100)}
.ep-meta{margin-top:.9rem;display:flex;align-items:center;justify-content:space-between}
.ep-dur{font-size:.72rem;color:var(--ink-400)}
.ep-card a.cover{position:absolute;inset:0;z-index:2}

/* ============================================================
   PAGE / POST CONTENT
   ============================================================ */
.page-hero{padding:70px 0 40px;background:linear-gradient(180deg,var(--navy-800),var(--navy-700));border-bottom:1px solid var(--line-soft)}
.page-hero h1{font-family:var(--serif);font-size:clamp(2rem,4vw,3rem)}
.content{padding:56px 0 90px;background:var(--navy-700)}
.content .wrap{max-width:820px}
.entry{color:var(--ink-300)}
.entry h2,.entry h3{color:var(--ink-100);margin:2rem 0 .8rem;font-family:var(--serif)}
.entry a{color:var(--gold-400);text-decoration:underline;text-underline-offset:3px}
.entry img{border-radius:12px;margin:1.4rem 0}
.entry blockquote{border-left:3px solid var(--gold-500);margin:1.6rem 0;padding:.4rem 0 .4rem 1.4rem;color:var(--ink-100);font-style:italic}
.single-embed{aspect-ratio:16/9;border-radius:14px;overflow:hidden;margin:0 0 40px;border:1px solid var(--line)}
.single-embed iframe{width:100%;height:100%;border:0}
.meta-row{display:flex;gap:16px;align-items:center;margin:0 0 26px;color:var(--ink-400);font-size:.82rem;letter-spacing:.06em}
.meta-row .badge{color:var(--gold-400);text-transform:uppercase;letter-spacing:.18em;font-weight:700;font-size:.68rem}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--navy-900);border-top:1px solid var(--line-soft);padding:64px 0 34px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px}
.footer-grid h4{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-500);margin-bottom:1.1rem}
.footer-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.6rem}
.footer-grid a{color:var(--ink-400);font-size:.9rem}
.footer-brand .name{font-family:var(--serif);font-size:1.4rem;color:var(--ink-100)}
.footer-brand .name b{color:var(--gold-500)}
.footer-brand p{color:var(--ink-500);font-size:.86rem;margin-top:1rem;max-width:260px}
.socials{display:flex;gap:12px;margin-bottom:1.4rem}
.socials a{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--gold-400)}
.socials a:hover{background:var(--gold-500);color:var(--navy-900)}
.socials svg{width:17px;height:17px}
.foot-contact a{color:var(--ink-300);font-size:.92rem}
.copyright{border-top:1px solid var(--line-soft);margin-top:48px;padding-top:24px;text-align:center;color:var(--ink-500);font-size:.78rem;letter-spacing:.04em}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .hero-media{min-height:360px;order:-1}
  .cats-grid{grid-template-columns:1fr}
  .cat + .cat{border-left:0;border-top:1px solid var(--line-soft)}
  .yt-card{grid-template-columns:1fr;gap:28px}
  .ep-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav-main ul,.nav-cta{display:none}
  .menu-toggle{display:inline-flex}
  .nav-main.open{position:absolute;top:84px;left:0;right:0;background:var(--navy-900);
    border-bottom:1px solid var(--line);padding:20px 24px}
  .nav-main.open ul{display:flex;flex-direction:column;gap:18px}
  .nav-main.open .nav-cta{display:inline-flex;margin-top:8px}
  .ep-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .yt-card,.hero{padding-left:0;padding-right:0}
  .hero-actions{gap:14px}
}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}