/*
Theme Name: WDSTec
Theme URI: https://wdstec.com.br/
Author: WDSTec
Description: Tema leve e responsivo inspirado no layout atual da WDSTec, com foco em tecnologia, artigos, afiliados, SEO e desempenho.
Version: 1.3.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: wdstec
License: GPL-2.0-or-later
*/

:root{
  --wd-blue:#2f9cf4;
  --wd-blue-dark:#177fd4;
  --wd-text:#171717;
  --wd-muted:#666;
  --wd-bg:#fff;
  --wd-soft:#f1f2f7;
  --wd-card:#fff;
  --wd-border:#e6e6e6;
  --wd-shadow:0 2px 12px rgba(0,0,0,.06);
  --wd-radius:10px;
  --wd-max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--wd-bg);color:var(--wd-text);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}
body.dark{--wd-text:#f1f1f1;--wd-muted:#bdbdbd;--wd-bg:#101114;--wd-soft:#181a1f;--wd-card:#17191d;--wd-border:#2a2d33;--wd-shadow:0 2px 14px rgba(0,0,0,.3)}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
button,input{font:inherit}
.container{width:min(100% - 32px,var(--wd-max));margin-inline:auto}

/* Top bar */
.wd-topbar{background:#101010;color:#fff;font-size:14px}
.wd-topbar-inner{min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.wd-topbar-date{display:flex;gap:8px;align-items:center}
.wd-clock{font-variant-numeric:tabular-nums}

/* Branding */
.wd-branding{padding:24px 0 20px;background:var(--wd-bg)}
.wd-branding-inner{display:flex;justify-content:center;align-items:center;min-height:170px}
.custom-logo{max-height:165px;width:auto}
.wd-text-logo{display:inline-flex;align-items:center;gap:8px;font-size:42px;font-weight:800;letter-spacing:-2px}
.wd-text-logo .mark{color:var(--wd-blue)}
.wd-tagline{display:block;text-align:center;color:var(--wd-muted);font-size:13px;margin-top:-10px}

/* Main navigation */
.wd-nav-wrap{border-top:1px solid var(--wd-border);border-bottom:1px solid var(--wd-border);background:var(--wd-bg)}
.wd-nav-inner{min-height:72px;display:flex;align-items:center;gap:20px}
.wd-menu-toggle{border:0;background:transparent;color:var(--wd-text);font-size:28px;cursor:pointer;padding:6px}
.wd-main-nav{flex:1}
.wd-main-nav ul{display:flex;align-items:center;justify-content:center;gap:30px;list-style:none;margin:0;padding:0}
.wd-main-nav a{display:block;padding:22px 0;white-space:nowrap}
.wd-main-nav a:hover,.wd-main-nav .current-menu-item>a{color:var(--wd-blue)}
.wd-nav-actions{display:flex;align-items:center;gap:10px}
.wd-icon-btn{width:44px;height:44px;border:0;border-radius:50%;background:transparent;color:var(--wd-text);cursor:pointer;display:grid;place-items:center;font-size:21px}
.wd-theme-toggle{background:var(--wd-soft)}

/* Featured carousel */
.wd-featured-strip{background:var(--wd-soft);padding:12px 0;border-bottom:1px solid var(--wd-border)}
.wd-featured-inner{display:flex;align-items:center;gap:14px;overflow:hidden}
.wd-featured-label{background:var(--wd-blue);color:#fff;border-radius:10px;padding:16px 30px;font-weight:800;letter-spacing:1px;white-space:nowrap;flex:0 0 auto}
.wd-featured-carousel{position:relative;flex:1;min-width:0;padding:0 34px 22px}
.wd-featured-viewport{overflow:hidden;border-radius:10px}
.wd-featured-track{display:flex;gap:16px;will-change:transform;transition:transform .5s cubic-bezier(.22,.61,.36,1)}
.wd-featured-item{flex:0 0 calc((100% - 32px)/3);min-width:0;background:var(--wd-card);border:1px solid var(--wd-border);border-radius:10px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.04);transition:transform .25s ease,box-shadow .25s ease}
.wd-featured-item:hover{transform:translateY(-2px);box-shadow:0 7px 18px rgba(0,0,0,.09)}
.wd-featured-link{display:flex;align-items:center;gap:12px;padding:8px;min-height:72px}
.wd-featured-media{flex:0 0 76px;width:76px;height:56px;overflow:hidden;border-radius:7px;background:var(--wd-soft)}
.wd-featured-thumb{width:100%;height:100%;object-fit:cover}
.wd-featured-placeholder{width:100%;height:100%;display:grid;place-items:center;font-weight:800;color:var(--wd-blue);font-size:14px}
.wd-featured-copy{min-width:0;display:flex;flex-direction:column;gap:2px}
.wd-featured-category{font-size:10px;color:var(--wd-blue);font-weight:800;text-transform:uppercase;letter-spacing:.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.wd-featured-title{font-weight:700;line-height:1.25;font-size:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.wd-featured-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:32px;height:32px;border:1px solid var(--wd-border);border-radius:50%;background:var(--wd-card);color:var(--wd-text);box-shadow:0 2px 8px rgba(0,0,0,.08);cursor:pointer;display:grid;place-items:center;line-height:1;font-size:15px;transition:all .2s ease}
.wd-featured-arrow:hover{background:var(--wd-blue);border-color:var(--wd-blue);color:#fff}
.wd-featured-prev{left:0}
.wd-featured-next{right:0}
.wd-featured-arrow:disabled{opacity:.35;cursor:default}
.wd-featured-dots{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:center;align-items:center;gap:6px}
.wd-featured-dot{width:7px;height:7px;padding:0;border:0;border-radius:50%;background:#c8cbd2;cursor:pointer;transition:all .2s ease}
.wd-featured-dot.is-active{width:20px;border-radius:8px;background:var(--wd-blue)}

/* Content */
.wd-main{padding:30px 0 50px}
.wd-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:30px}
.wd-post-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.wd-card{position:relative;background:var(--wd-card);border:1px solid var(--wd-border);border-radius:var(--wd-radius);overflow:hidden;box-shadow:var(--wd-shadow);transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}
.wd-card::after{content:'›';position:absolute;right:16px;top:calc(16px + 16/10 * 0px);width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--wd-blue);color:#fff;font-size:25px;line-height:1;opacity:0;transform:translateY(6px);transition:opacity .25s ease,transform .25s ease;pointer-events:none}
.wd-card-img{aspect-ratio:16/10;object-fit:cover;width:100%;background:#eee;transition:transform .45s ease,filter .35s ease}
.wd-card-body{padding:18px}
.wd-card:hover{transform:translateY(-6px);box-shadow:0 14px 30px rgba(0,0,0,.12);border-color:rgba(47,156,244,.35)}
.wd-card:hover .wd-card-img{transform:scale(1.045);filter:saturate(1.04)}
.wd-card:hover::after{opacity:1;transform:translateY(0)}
.wd-card h2{transition:color .25s ease}
.wd-card:hover h2{color:var(--wd-blue-dark)}

/* Home banners */
.wd-home-banners{padding:24px 0 6px}
.wd-home-banners-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.wd-home-banner{border-radius:12px;overflow:hidden;background:var(--wd-card);border:1px solid var(--wd-border);box-shadow:0 3px 14px rgba(0,0,0,.06);transition:transform .28s ease,box-shadow .28s ease}
.wd-home-banner a{display:block}
.wd-home-banner img{width:100%;aspect-ratio:3/1;object-fit:cover;transition:transform .45s ease,filter .35s ease}
.wd-home-banner:hover{transform:translateY(-4px);box-shadow:0 12px 26px rgba(0,0,0,.11)}
.wd-home-banner:hover img{transform:scale(1.035);filter:saturate(1.05)}

/* Back to top */
.wd-back-top{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border:0;border-radius:50%;display:grid;place-items:center;background:var(--wd-blue);color:#fff;box-shadow:0 8px 22px rgba(0,0,0,.18);font-size:25px;font-weight:700;cursor:pointer;z-index:100;opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .25s ease,visibility .25s ease,transform .25s ease,background .2s ease}
.wd-back-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.wd-back-top:hover{background:var(--wd-blue-dark);transform:translateY(-2px)}
.wd-category{font-size:12px;color:var(--wd-blue);font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.wd-card h2{font-size:21px;line-height:1.3;margin:7px 0 10px}
.wd-card p{color:var(--wd-muted);margin:0}
.wd-meta{font-size:13px;color:var(--wd-muted);margin-top:12px}
.wd-section-title{font-size:28px;line-height:1.2;margin:0 0 20px}
.wd-pagination{margin-top:28px}
.wd-pagination .page-numbers{display:inline-flex;min-width:40px;height:40px;align-items:center;justify-content:center;border:1px solid var(--wd-border);border-radius:7px;margin-right:6px}
.wd-pagination .current{background:var(--wd-blue);border-color:var(--wd-blue);color:#fff}

/* Sidebar */
.wd-sidebar{display:flex;flex-direction:column;gap:22px}
.wd-widget{background:var(--wd-card);border:1px solid var(--wd-border);border-radius:var(--wd-radius);padding:20px}
.wd-widget-title{font-size:19px;margin:0 0 14px}
.wd-widget ul{list-style:none;margin:0;padding:0}
.wd-widget li{padding:8px 0;border-bottom:1px solid var(--wd-border)}
.wd-widget li:last-child{border-bottom:0}

/* Single */
.wd-breadcrumbs{font-size:13px;color:var(--wd-muted);margin-bottom:16px}
.wd-single{background:var(--wd-card);border:1px solid var(--wd-border);border-radius:var(--wd-radius);padding:28px}
.wd-single h1{font-size:clamp(32px,4vw,48px);line-height:1.15;margin:0 0 14px}
.wd-single .wd-featured-image{width:100%;max-height:620px;object-fit:cover;border-radius:8px;margin:22px 0}
.wd-entry-content{font-size:18px;line-height:1.8}
.wd-entry-content h2{font-size:30px;line-height:1.25;margin-top:38px}
.wd-entry-content h3{font-size:23px;margin-top:30px}
.wd-entry-content table{width:100%;border-collapse:collapse;margin:24px 0}
.wd-entry-content th,.wd-entry-content td{border:1px solid var(--wd-border);padding:10px;text-align:left}
.wd-entry-content blockquote{border-left:4px solid var(--wd-blue);margin:24px 0;padding:10px 20px;background:var(--wd-soft)}
.wd-affiliate{background:var(--wd-soft);border:1px solid var(--wd-border);padding:18px;border-radius:10px;margin:25px 0;text-align:center}
.wd-affiliate a{display:inline-block;background:var(--wd-blue);color:#fff;padding:11px 20px;border-radius:7px;font-weight:700}
.wd-related{margin-top:35px}
.wd-related-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}

/* Footer */
.wd-footer{background:#101010;color:#fff;margin-top:20px}
.wd-footer-top{padding:45px 0}
.wd-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}
.wd-footer h3{margin-top:0}
.wd-footer p,.wd-footer li{color:#c9c9c9}
.wd-footer ul{list-style:none;padding:0;margin:0}
.wd-footer li{margin:8px 0}
.wd-footer-bottom{border-top:1px solid #2b2b2b;padding:18px 0;font-size:13px;color:#aaa}

/* Mobile */
@media (max-width:900px){
  .wd-home-banners-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wd-grid{grid-template-columns:1fr}
  .wd-sidebar{display:grid;grid-template-columns:repeat(2,1fr)}
  .wd-main-nav{display:none}
  .wd-main-nav.is-open{display:block;position:absolute;left:0;right:0;top:100%;background:var(--wd-bg);border-bottom:1px solid var(--wd-border);z-index:50}
  .wd-main-nav.is-open ul{display:block;padding:10px 20px}
  .wd-main-nav.is-open a{padding:12px 0}
  .wd-nav-inner{position:relative}
  .wd-main-nav.is-open li{border-bottom:1px solid var(--wd-border)}
}
@media (max-width:650px){
  .container{width:min(100% - 20px,var(--wd-max))}
  .wd-branding-inner{min-height:125px}
  .custom-logo{max-height:115px}
  .wd-text-logo{font-size:32px}
  .wd-featured-label{padding:13px 18px}
  .wd-featured-carousel{padding-inline:28px 28px}
  .wd-featured-item{flex-basis:calc((100% - 16px)/2)}
  .wd-featured-link{min-height:68px}
  .wd-featured-media{flex-basis:68px;width:68px;height:52px}
  .wd-home-banners-grid{grid-template-columns:1fr}
  .wd-post-grid,.wd-related-grid,.wd-sidebar,.wd-footer-grid{grid-template-columns:1fr}
  .wd-featured-inner{align-items:stretch}
  .wd-featured-carousel{padding-inline:24px}
  .wd-featured-item{flex-basis:100%}
  .wd-featured-link{min-height:70px}
  .wd-featured-arrow{width:30px;height:30px}
  .wd-single{padding:18px}
  .wd-entry-content{font-size:17px}
  .wd-nav-actions .wd-icon-btn{width:38px;height:38px}
}

/* Banner automático por categoria */
.wd-auto-banner{padding:10px 0 28px}
.wd-auto-banner-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:0 0 14px}
.wd-auto-banner-kicker{display:inline-block;color:var(--wd-blue);font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase;margin-bottom:4px}
.wd-auto-banner-head h2{font-size:26px;line-height:1.15;margin:0;font-weight:800}
.wd-auto-banner-more{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:700;color:var(--wd-blue);white-space:nowrap}
.wd-auto-banner-grid{display:grid;grid-template-columns:1fr 1fr 1.9fr;grid-template-rows:repeat(2,210px);gap:10px}
.wd-auto-banner-card{position:relative;min-width:0;overflow:hidden;border-radius:12px;background:#111;box-shadow:0 4px 16px rgba(0,0,0,.08)}
.wd-auto-banner-card.is-main{grid-column:3;grid-row:1 / span 2}
.wd-auto-banner-card.is-small:nth-child(2){grid-column:1;grid-row:1}
.wd-auto-banner-card.is-small:nth-child(3){grid-column:2;grid-row:1}
.wd-auto-banner-card.is-small:nth-child(4){grid-column:1;grid-row:2}
.wd-auto-banner-card.is-small:nth-child(5){grid-column:2;grid-row:2}
.wd-auto-banner-card a{display:block;height:100%;color:#fff}
.wd-auto-banner-image,.wd-auto-banner-image img{width:100%;height:100%;display:block}
.wd-auto-banner-image img{object-fit:cover;transition:transform .55s ease}
.wd-auto-banner-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.02) 25%,rgba(0,0,0,.78) 100%);transition:background .3s ease}
.wd-auto-banner-content{position:absolute;left:18px;right:18px;bottom:16px;z-index:2}
.wd-auto-banner-category{font-size:10px;letter-spacing:.7px;text-transform:uppercase;font-weight:800;color:#fff;opacity:.95}
.wd-auto-banner-content h3{font-size:20px;line-height:1.18;margin:5px 0 0;color:#fff;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;text-shadow:0 1px 2px rgba(0,0,0,.25)}
.wd-auto-banner-card.is-small .wd-auto-banner-content h3{font-size:17px;-webkit-line-clamp:2}
.wd-auto-banner-read{display:inline-flex;align-items:center;gap:5px;margin-top:9px;font-size:12px;font-weight:700;opacity:0;transform:translateY(7px);transition:opacity .25s ease,transform .25s ease}
.wd-auto-banner-card:hover .wd-auto-banner-image img{transform:scale(1.06)}
.wd-auto-banner-card:hover .wd-auto-banner-overlay{background:linear-gradient(180deg,rgba(0,0,0,.06) 15%,rgba(0,0,0,.86) 100%)}
.wd-auto-banner-card:hover .wd-auto-banner-read{opacity:1;transform:translateY(0)}
.wd-auto-banner-placeholder{height:100%;display:grid;place-items:center;background:linear-gradient(135deg,#e9eef5,#cbd5e1);font-size:40px;font-weight:900;color:#1687e5}
.wd-auto-banner-placeholder span{color:#111}
@media (max-width:900px){
  .wd-auto-banner-grid{grid-template-columns:1fr 1fr;grid-template-rows:repeat(3,180px)}
  .wd-auto-banner-card.is-main{grid-column:1 / span 2;grid-row:1}
  .wd-auto-banner-card.is-small:nth-child(2){grid-column:1;grid-row:2}
  .wd-auto-banner-card.is-small:nth-child(3){grid-column:2;grid-row:2}
  .wd-auto-banner-card.is-small:nth-child(4){grid-column:1;grid-row:3}
  .wd-auto-banner-card.is-small:nth-child(5){grid-column:2;grid-row:3}
}
@media (max-width:650px){
  .wd-auto-banner{padding-top:4px}
  .wd-auto-banner-head{align-items:center}
  .wd-auto-banner-head h2{font-size:22px}
  .wd-auto-banner-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:10px;padding-bottom:3px;scrollbar-width:none}
  .wd-auto-banner-grid::-webkit-scrollbar{display:none}
  .wd-auto-banner-card,.wd-auto-banner-card.is-main,.wd-auto-banner-card.is-small{flex:0 0 86%;height:250px;scroll-snap-align:start}
  .wd-auto-banner-content h3,.wd-auto-banner-card.is-small .wd-auto-banner-content h3{font-size:20px;-webkit-line-clamp:3}
  .wd-auto-banner-read{opacity:1;transform:none}
}
.wd-auto-count-4 .wd-auto-banner-card.is-small:nth-child(4){grid-column:1 / span 2}
@media (max-width:900px){.wd-auto-count-4 .wd-auto-banner-card.is-small:nth-child(4){grid-column:1 / span 2}}
@media (max-width:650px){.wd-auto-count-4 .wd-auto-banner-card.is-small:nth-child(4){grid-column:auto}}