/*
Theme Name: Depois do Algoritmo
Theme URI: https://edwardmontenegro.com/
Author: Edwar Montenegro
Author URI: https://edwardmontenegro.com/
Description: Tema editorial e científico criado para o livro Depois do Algoritmo — Informação, energia e os limites físicos do progresso.
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: depois-do-algoritmo
License: GNU General Public License v2 or later
*/

:root{
  --dda-bg:#07111f;
  --dda-bg-2:#0d1a2a;
  --dda-panel:#101b2a;
  --dda-line:rgba(255,255,255,.10);
  --dda-text:#f8fbff;
  --dda-muted:#aebdcc;
  --dda-orange:#ff7a2d;
  --dda-gold:#f0b45f;
  --dda-cream:#f6efe5;
  --dda-ink:#17212d;
  --dda-max:1180px;
  --dda-radius:18px;
  --dda-shadow:0 24px 70px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--dda-bg);
  color:var(--dda-text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
img{max-width:100%;height:auto}
.dda-wrap{width:min(calc(100% - 36px),var(--dda-max));margin:auto}
.site-header{
  position:sticky;top:0;z-index:90;
  backdrop-filter:blur(14px);
  background:rgba(7,17,31,.88);
  border-bottom:1px solid var(--dda-line);
}
.header-inner{min-height:74px;display:flex;align-items:center;gap:28px}
.site-brand{margin-right:auto;text-decoration:none;display:flex;align-items:center;gap:12px}
.site-brand__mark{
  width:38px;height:38px;border:1px solid rgba(255,122,45,.45);
  border-radius:12px;display:grid;place-items:center;
  color:var(--dda-orange);font-weight:900;font-size:14px;letter-spacing:.04em;
}
.site-brand__text{display:flex;flex-direction:column;line-height:1.05}
.site-brand__text strong{font-size:14px;letter-spacing:.10em;text-transform:uppercase}
.site-brand__text span{font-size:11px;color:var(--dda-muted);margin-top:5px}
.primary-nav ul{display:flex;list-style:none;gap:22px;margin:0;padding:0;align-items:center}
.primary-nav a{text-decoration:none;color:#dfe7ef;font-size:14px;font-weight:700}
.primary-nav a:hover{color:var(--dda-orange)}
.header-social{display:flex;gap:10px;align-items:center}
.header-social a{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:38px;padding:0 13px;border:1px solid var(--dda-line);
  border-radius:999px;text-decoration:none;color:#fff;font-size:12px;font-weight:800
}
.header-social a:hover{border-color:var(--dda-orange);color:var(--dda-orange)}
.menu-toggle{display:none;background:none;border:1px solid var(--dda-line);color:#fff;border-radius:10px;padding:8px 10px}
.hero{
  position:relative;overflow:hidden;
  min-height:700px;display:flex;align-items:center;
  border-bottom:1px solid var(--dda-line);
  background:
    radial-gradient(circle at 75% 55%,rgba(255,122,45,.20),transparent 30%),
    linear-gradient(120deg,#07111f 0%,#0a1726 48%,#171516 100%);
}
.hero:before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.16;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:100% 46px;
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center;padding:78px 0}
.eyebrow{color:var(--dda-gold);font-size:12px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px}
.hero h1{font-size:clamp(48px,7.2vw,94px);line-height:.92;letter-spacing:-.055em;margin:0 0 24px;max-width:720px}
.hero h1 em{font-style:normal;color:var(--dda-orange)}
.hero-sub{font-size:clamp(18px,2vw,23px);color:#c9d4df;max-width:690px;margin:0 0 30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.dda-btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:50px;
  padding:0 20px;border-radius:999px;text-decoration:none;font-weight:900;font-size:14px;
  border:1px solid var(--dda-line)
}
.dda-btn--primary{background:var(--dda-orange);color:#07111f;border-color:var(--dda-orange)}
.dda-btn--secondary{background:rgba(255,255,255,.04);color:#fff}
.dda-btn:hover{transform:translateY(-1px)}
.hero-book{display:flex;justify-content:center;align-items:flex-end;min-height:510px;position:relative}
.hero-book:before{
  content:"";position:absolute;width:72%;height:18%;bottom:8%;border-radius:50%;
  background:rgba(0,0,0,.5);filter:blur(24px)
}
.hero-book img{
  position:relative;z-index:2;max-height:510px;width:auto;border-radius:5px;
  box-shadow:0 34px 70px rgba(0,0,0,.55);
  transform:perspective(1200px) rotateY(-7deg)
}
.section{padding:86px 0}
.section--cream{background:var(--dda-cream);color:var(--dda-ink)}
.section--panel{background:var(--dda-bg-2)}
.section-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;margin-bottom:42px}
.section-head h2{font-size:clamp(34px,5vw,58px);line-height:1;letter-spacing:-.04em;margin:0}
.section-head p{margin:4px 0 0;font-size:18px;color:var(--dda-muted)}
.section--cream .section-head p{color:#5a6470}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{
  padding:25px;border:1px solid var(--dda-line);background:rgba(255,255,255,.035);
  border-radius:var(--dda-radius)
}
.section--cream .card{background:#fff;border-color:#e3d8ca}
.card__num{font-size:11px;letter-spacing:.14em;color:var(--dda-orange);font-weight:900}
.card h3{font-size:22px;line-height:1.15;margin:18px 0 10px}
.card p{margin:0;color:var(--dda-muted)}
.section--cream .card p{color:#5d6670}
.event-box{
  border-radius:26px;padding:34px;
  background:linear-gradient(135deg,#111d2d,#0a1420 70%);
  border:1px solid var(--dda-line);display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center
}
.event-date{color:var(--dda-orange);font-size:13px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.event-box h2{font-size:clamp(30px,4vw,50px);margin:8px 0 8px;line-height:1}
.event-box p{margin:0;color:var(--dda-muted)}
.quotes{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.quote{
  font-size:clamp(26px,3.6vw,46px);line-height:1.05;letter-spacing:-.03em;
  padding:30px;border-radius:22px;background:#fff;color:#17212d;min-height:270px;display:flex;align-items:flex-end
}
.quote:nth-child(2){background:linear-gradient(135deg,#ff7a2d,#e45619);color:#07111f}
.author-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:58px;align-items:center}
.author-photo{
  aspect-ratio:4/5;border-radius:24px;overflow:hidden;
  background:linear-gradient(135deg,#152338,#0a1420);
  border:1px solid var(--dda-line)
}
.author-photo img{width:100%;height:100%;object-fit:cover}
.author-copy h2{font-size:clamp(36px,5vw,64px);margin:0 0 20px;line-height:.98;letter-spacing:-.04em}
.author-copy p{font-size:18px;color:var(--dda-muted);max-width:720px}
.latest-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.post-card{
  display:flex;flex-direction:column;min-height:300px;padding:24px;border-radius:18px;
  border:1px solid var(--dda-line);background:rgba(255,255,255,.035);text-decoration:none
}
.post-card__date{color:var(--dda-gold);font-size:12px;font-weight:800}
.post-card h3{font-size:25px;line-height:1.12;margin:16px 0 auto}
.post-card span{color:var(--dda-muted);font-size:13px;margin-top:26px}
.entry-shell{padding:72px 0 96px}
.entry-card{
  max-width:900px;margin:auto;background:#fff;color:#1c2630;
  border-radius:24px;padding:clamp(24px,5vw,60px)
}
.entry-card h1{font-size:clamp(40px,6vw,68px);line-height:1;letter-spacing:-.045em;margin-top:0}
.entry-card h2,.entry-card h3{line-height:1.1}
.entry-card a{color:#b84f18}
.entry-card .alignwide{margin-left:min(-8vw,-70px);margin-right:min(-8vw,-70px);max-width:none}
.entry-card .alignfull{width:calc(100% + 120px);margin-left:-60px;max-width:none}
.site-footer{border-top:1px solid var(--dda-line);padding:38px 0 46px;background:#050d17}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}
.footer-brand strong{display:block;font-size:14px;letter-spacing:.14em}
.footer-brand p{margin:7px 0 0;color:var(--dda-muted);font-size:13px}
.footer-links{display:flex;gap:14px;flex-wrap:wrap}
.footer-links a{color:#dbe4ec;font-size:12px;text-decoration:none}
.footer-links a:hover{color:var(--dda-orange)}
.pagination{display:flex;gap:10px;margin-top:34px}
.pagination a,.pagination span{padding:8px 12px;border:1px solid var(--dda-line);border-radius:8px}
@media(max-width:900px){
  .menu-toggle{display:block}
  .primary-nav{display:none;position:absolute;left:18px;right:18px;top:68px;background:#0b1624;border:1px solid var(--dda-line);border-radius:14px;padding:16px}
  .primary-nav.is-open{display:block}
  .primary-nav ul{flex-direction:column;align-items:flex-start}
  .header-social{display:none}
  .hero{min-height:auto}
  .hero-grid,.section-head,.author-grid{grid-template-columns:1fr}
  .hero-grid{gap:34px;padding:54px 0}
  .hero-book{min-height:380px}
  .hero-book img{max-height:380px}
  .cards,.latest-grid,.quotes{grid-template-columns:1fr}
  .event-box{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}