/*
Theme Name: UFO-RS
Theme URI: https://ufors.example.com
Author: UFO-RS
Author URI: https://ufors.example.com
Description: Tema escuro premium para o portal UFO-RS — Ufologia do Rio Grande do Sul. Estética de dossiê investigativo, destaques em verde neon, totalmente responsivo e compatível com o editor de blocos (Gutenberg).
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
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: ufo-rs
Tags: dark, one-column, custom-menu, custom-logo, blog, news
*/

/* ============================================================
   TOKENS
   ============================================================ */
:root{
  --bg-0:#050807;
  --bg-1:#0b0f0d;
  --bg-2:#101613;
  --line:#1d2722;
  --line-soft:#15201a;
  --txt:#e9f0ea;
  --txt-dim:#8fa197;
  --neon:#39ff14;
  --neon-soft:rgba(57,255,20,.12);
  --neon-line:rgba(57,255,20,.35);
  --danger:#ff5470;
  --font-display:'Michroma',sans-serif;
  --font-body:'Space Grotesk',sans-serif;
  --font-mono:'Share Tech Mono',monospace;
  --max:1180px;
  --radius:6px;
}

/* ============================================================
   BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
body{
  margin:0;
  background:var(--bg-0);
  color:var(--txt);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
body::before{ /* textura sutil de varredura */
  content:"";
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    repeating-linear-gradient(0deg,rgba(255,255,255,.012) 0 1px,transparent 1px 3px),
    radial-gradient(1200px 600px at 70% -10%,rgba(57,255,20,.05),transparent 60%);
}
#page{position:relative;z-index:1}
img{max-width:100%;height:auto;display:block}
a{color:var(--neon);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--neon);outline-offset:3px;border-radius:2px}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:400;line-height:1.25;letter-spacing:.02em;color:var(--txt);margin:0 0 .6em}
h1{font-size:clamp(1.7rem,4.5vw,3rem)}
h2{font-size:clamp(1.3rem,3vw,1.9rem)}
h3{font-size:clamp(1.05rem,2.2vw,1.3rem)}
p{margin:0 0 1.2em}

.container{max-width:var(--max);margin:0 auto;padding:0 22px}
.mono{font-family:var(--font-mono);font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;color:var(--txt-dim)}

/* etiqueta de dossiê */
.tag-file{
  display:inline-flex;align-items:center;gap:.55em;
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--neon);border:1px solid var(--neon-line);border-radius:999px;
  padding:.35em 1em;background:var(--neon-soft);
}
.tag-file::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--neon);box-shadow:0 0 8px var(--neon);animation:blink 2.4s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}

/* ============================================================
   BOTÕES
   ============================================================ */
.btn{
  display:inline-block;
  font-family:var(--font-display);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;
  padding:.95em 1.8em;border-radius:var(--radius);
  border:1px solid var(--neon);color:var(--neon);background:transparent;
  cursor:pointer;transition:box-shadow .25s,background .25s,color .25s,transform .15s;
}
.btn:hover{
  background:var(--neon);color:#04130a;text-decoration:none;
  box-shadow:0 0 18px rgba(57,255,20,.55),0 0 44px rgba(57,255,20,.25);
  transform:translateY(-1px);
}
.btn-solid{background:var(--neon);color:#04130a;box-shadow:0 0 14px rgba(57,255,20,.35)}
.btn-solid:hover{box-shadow:0 0 24px rgba(57,255,20,.7),0 0 60px rgba(57,255,20,.3)}
.btn-ghost{border-color:var(--line);color:var(--txt)}
.btn-ghost:hover{border-color:var(--neon);background:transparent;color:var(--neon);box-shadow:0 0 14px rgba(57,255,20,.3)}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(5,8,7,.86);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:72px}
.site-brand{display:flex;align-items:center;gap:.8rem;text-decoration:none}
.site-brand:hover{text-decoration:none}
.brand-mark{
  width:40px;height:40px;border:1px solid var(--neon);border-radius:50%;
  display:grid;place-items:center;color:var(--neon);
  box-shadow:0 0 12px rgba(57,255,20,.35) inset,0 0 10px rgba(57,255,20,.25);
  font-family:var(--font-mono);font-size:1.05rem;
}
.brand-text{font-family:var(--font-display);font-size:1.02rem;color:var(--txt);letter-spacing:.06em}
.brand-text span{color:var(--neon)}
.brand-tagline{display:block;font-family:var(--font-mono);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--txt-dim)}
.custom-logo{max-height:44px;width:auto}

.main-nav ul{list-style:none;display:flex;gap:1.6rem;margin:0;padding:0}
.main-nav a{
  font-family:var(--font-mono);font-size:.84rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--txt-dim);padding:.4em 0;position:relative;
}
.main-nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--neon);box-shadow:0 0 8px var(--neon);transition:width .25s}
.main-nav a:hover,.main-nav .current-menu-item>a,.main-nav .current_page_item>a{color:var(--neon);text-decoration:none}
.main-nav a:hover::after,.main-nav .current-menu-item>a::after,.main-nav .current_page_item>a::after{width:100%}

.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:var(--radius);color:var(--neon);font-family:var(--font-mono);font-size:.8rem;letter-spacing:.12em;padding:.55em .9em;cursor:pointer}
@media (max-width:860px){
  .nav-toggle{display:block}
  .main-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg-1);border-bottom:1px solid var(--line);padding:1rem 22px 1.4rem}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;gap:.2rem}
  .main-nav a{display:block;padding:.7em 0;border-bottom:1px dashed var(--line-soft);font-size:.95rem}
}

/* ============================================================
   HERO + RADAR (assinatura visual)
   ============================================================ */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(4rem,10vw,8rem) 0 clamp(3rem,8vw,6rem);
  border-bottom:1px solid var(--line);
  background:
    radial-gradient(900px 500px at 80% 20%,rgba(57,255,20,.07),transparent 65%),
    linear-gradient(180deg,#070b09 0%,var(--bg-0) 100%);
}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}}
.hero h1{margin:.7rem 0 1rem}
.hero h1 em{font-style:normal;color:var(--neon);text-shadow:0 0 18px rgba(57,255,20,.5)}
.hero .lead{color:var(--txt-dim);font-size:1.08rem;max-width:34rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.8rem}
.hero-meta{display:flex;gap:2rem;margin-top:2.4rem;flex-wrap:wrap}
.hero-meta div strong{display:block;font-family:var(--font-display);font-size:1.4rem;color:var(--neon)}
.hero-meta div span{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-dim)}

.radar{position:relative;aspect-ratio:1/1;max-width:420px;margin:0 auto;width:100%}
.radar svg{width:100%;height:100%;display:block}
.radar-sweep{transform-origin:50% 50%;animation:sweep 4.5s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}
.radar-ping{animation:ping 3s ease-out infinite}
.radar-ping.p2{animation-delay:1s}
.radar-ping.p3{animation-delay:2s}
@keyframes ping{0%{opacity:0}10%{opacity:1}60%{opacity:.15}100%{opacity:0}}

/* ============================================================
   SEÇÕES
   ============================================================ */
.section{padding:clamp(3rem,7vw,5.5rem) 0;border-bottom:1px solid var(--line-soft)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:2.2rem;flex-wrap:wrap}
.section-head h2{margin:0}
.section-head .mono{margin-bottom:.4rem;display:block}

/* fichas de caso */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
@media (max-width:980px){.cards{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.cards{grid-template-columns:1fr}}
.card{
  position:relative;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.5rem 1.4rem 1.3rem;display:flex;flex-direction:column;gap:.7rem;
  transition:border-color .25s,box-shadow .25s,transform .2s;
}
.card:hover{border-color:var(--neon-line);box-shadow:0 0 22px rgba(57,255,20,.12);transform:translateY(-3px)}
.card .file-no{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;color:var(--neon);text-transform:uppercase}
.card h3{margin:0}
.card h3 a{color:var(--txt)}
.card h3 a:hover{color:var(--neon);text-decoration:none}
.card p{color:var(--txt-dim);font-size:.95rem;margin:0}
.card .card-meta{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;color:var(--txt-dim);text-transform:uppercase;border-top:1px dashed var(--line);padding-top:.8rem;margin-top:auto;display:flex;justify-content:space-between;gap:.6rem;flex-wrap:wrap}
.card .card-meta .neon{color:var(--neon)}

/* posts */
.post-list{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
@media (max-width:980px){.post-list{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.post-list{grid-template-columns:1fr}}
.post-card{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:border-color .25s,box-shadow .25s}
.post-card:hover{border-color:var(--neon-line);box-shadow:0 0 20px rgba(57,255,20,.1)}
.post-card .thumb{aspect-ratio:16/9;background:linear-gradient(135deg,#0c1410,#0a0e0c);display:grid;place-items:center;border-bottom:1px solid var(--line)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover}
.post-card .thumb .ph{font-family:var(--font-mono);color:var(--neon);opacity:.55;font-size:.78rem;letter-spacing:.18em}
.post-card .body{padding:1.2rem 1.3rem 1.4rem;display:flex;flex-direction:column;gap:.6rem;flex:1}
.post-card .cat{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--neon)}
.post-card h3{font-size:1.02rem;margin:0}
.post-card h3 a{color:var(--txt)}
.post-card h3 a:hover{color:var(--neon);text-decoration:none}
.post-card .excerpt{color:var(--txt-dim);font-size:.92rem}
.post-card .date{font-family:var(--font-mono);font-size:.72rem;color:var(--txt-dim);letter-spacing:.1em;margin-top:auto}

/* mapa do RS */
.map-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:2.5rem;align-items:center}
@media (max-width:860px){.map-wrap{grid-template-columns:1fr}}
.rs-map{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem}
.rs-map svg{width:100%;height:auto;display:block}
.map-legend{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.9rem}
.map-legend li{display:flex;gap:.9rem;align-items:baseline;border-bottom:1px dashed var(--line-soft);padding-bottom:.9rem}
.map-legend .dot{width:9px;height:9px;border-radius:50%;background:var(--neon);box-shadow:0 0 9px var(--neon);flex:none;transform:translateY(-1px)}
.map-legend strong{font-family:var(--font-display);font-size:.88rem;font-weight:400}
.map-legend span{color:var(--txt-dim);font-size:.9rem}

/* depoimentos */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
@media (max-width:980px){.quotes{grid-template-columns:1fr}}
.quote{background:var(--bg-2);border:1px solid var(--line);border-left:2px solid var(--neon);border-radius:var(--radius);padding:1.4rem 1.5rem}
.quote p{color:var(--txt);font-size:.98rem;font-style:italic;margin:0 0 1rem}
.quote cite{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--txt-dim);font-style:normal}

/* faixa CTA */
.cta-band{text-align:center;padding:clamp(3rem,8vw,5rem) 0;background:radial-gradient(600px 280px at 50% 0,rgba(57,255,20,.08),transparent 70%)}
.cta-band p{color:var(--txt-dim);max-width:36rem;margin:0 auto 1.6rem}

/* ============================================================
   CONTEÚDO / ARTIGOS
   ============================================================ */
.page-hero{padding:clamp(2.6rem,6vw,4rem) 0;border-bottom:1px solid var(--line)}
.layout{display:grid;grid-template-columns:1fr 320px;gap:3rem;padding:clamp(2.5rem,6vw,4rem) 0}
@media (max-width:980px){.layout{grid-template-columns:1fr}}
.entry-content{max-width:46rem}
.entry-content h2,.entry-content h3{margin-top:2em}
.entry-content blockquote{border-left:2px solid var(--neon);margin:1.6em 0;padding:.4em 0 .4em 1.3em;color:var(--txt-dim);font-style:italic}
.entry-content ul,.entry-content ol{padding-left:1.4em;color:var(--txt)}
.entry-content li{margin-bottom:.5em}
.entry-content figure{margin:2em 0}
.entry-content figcaption{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.1em;color:var(--txt-dim);margin-top:.6em}
.entry-content img{border:1px solid var(--line);border-radius:var(--radius)}
.entry-content code{font-family:var(--font-mono);background:var(--bg-2);border:1px solid var(--line);padding:.1em .4em;border-radius:4px;font-size:.9em}
.entry-content table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:.94rem}
.entry-content th,.entry-content td{border:1px solid var(--line);padding:.6em .8em;text-align:left}
.entry-content th{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--neon);background:var(--bg-2)}
.wp-block-image img{height:auto}

.entry-meta{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--txt-dim);display:flex;gap:1.4rem;flex-wrap:wrap;margin-top:.8rem}
.entry-meta a{color:var(--neon)}

/* placeholder editável de imagem */
.ph-img{
  aspect-ratio:16/9;border:1px dashed var(--neon-line);border-radius:var(--radius);
  display:grid;place-items:center;background:var(--bg-2);margin:1.6em 0;
}
.ph-img span{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--neon);opacity:.7;text-align:center;padding:1rem}

/* sidebar */
.widget-area .widget{background:var(--bg-1);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem 1.4rem;margin-bottom:1.2rem}
.widget-area .widget-title,.widget-area .wp-block-heading{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--neon);margin:0 0 .9rem}
.widget-area ul{list-style:none;margin:0;padding:0}
.widget-area li{border-bottom:1px dashed var(--line-soft);padding:.5em 0}
.widget-area li:last-child{border-bottom:0}
.widget-area a{color:var(--txt-dim);font-size:.92rem}
.widget-area a:hover{color:var(--neon)}

.search-form{display:flex;gap:.5rem}
.search-form input[type=search]{flex:1;min-width:0}

/* navegação de posts / paginação */
.pagination,.post-nav{display:flex;gap:.6rem;flex-wrap:wrap;margin:2.5rem 0 0;font-family:var(--font-mono);font-size:.82rem}
.pagination .page-numbers{border:1px solid var(--line);border-radius:4px;padding:.45em .85em;color:var(--txt-dim)}
.pagination .page-numbers.current,.pagination .page-numbers:hover{border-color:var(--neon);color:var(--neon);text-decoration:none;box-shadow:0 0 10px rgba(57,255,20,.2)}

/* ============================================================
   FORMULÁRIOS
   ============================================================ */
input[type=text],input[type=email],input[type=date],input[type=search],input[type=url],textarea,select{
  width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);
  color:var(--txt);font-family:var(--font-body);font-size:.98rem;padding:.8em 1em;
  transition:border-color .2s,box-shadow .2s;
}
input:focus,textarea:focus,select:focus{border-color:var(--neon);box-shadow:0 0 12px rgba(57,255,20,.2);outline:none}
textarea{min-height:170px;resize:vertical}
label{display:block;font-family:var(--font-mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--txt-dim);margin:0 0 .45em}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;margin-bottom:1.2rem}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}
.form-row{margin-bottom:1.2rem}
input[type=file]{font-family:var(--font-mono);font-size:.8rem;color:var(--txt-dim)}
.form-note{font-family:var(--font-mono);font-size:.74rem;color:var(--txt-dim);letter-spacing:.06em}
.alert{border:1px solid var(--neon);background:var(--neon-soft);color:var(--txt);border-radius:var(--radius);padding:1.1rem 1.3rem;margin-bottom:1.6rem}
.alert.error{border-color:var(--danger);background:rgba(255,84,112,.08)}

/* comentários */
.comments-area{margin-top:3rem;border-top:1px solid var(--line);padding-top:2rem;max-width:46rem}
.comment-list{list-style:none;margin:0;padding:0}
.comment-list .comment{border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-1);padding:1.1rem 1.3rem;margin-bottom:1rem}
.comment-meta{font-family:var(--font-mono);font-size:.74rem;color:var(--txt-dim);letter-spacing:.08em;margin-bottom:.5rem}
.comment-form p{margin-bottom:1.1rem}
.comment-form input[type=submit]{width:auto}
input[type=submit],button[type=submit]{
  font-family:var(--font-display);font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;
  background:var(--neon);color:#04130a;border:1px solid var(--neon);border-radius:var(--radius);
  padding:.95em 1.9em;cursor:pointer;transition:box-shadow .25s,transform .15s;
}
input[type=submit]:hover,button[type=submit]:hover{box-shadow:0 0 22px rgba(57,255,20,.6);transform:translateY(-1px)}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{border-top:1px solid var(--line);background:var(--bg-1);margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2.5rem;padding:3.2rem 0 2.4rem}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr}}
.site-footer h4{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--neon);margin-bottom:1rem}
.site-footer p{color:var(--txt-dim);font-size:.92rem}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:.55em}
.site-footer li a{color:var(--txt-dim);font-size:.92rem}
.site-footer li a:hover{color:var(--neon)}
.footer-bottom{border-top:1px solid var(--line);padding:1.2rem 0;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.footer-bottom .mono{font-size:.72rem}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* utilidades / alinhamentos do editor */
.aligncenter{margin-left:auto;margin-right:auto}
.alignwide{max-width:calc(var(--max));}
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden}