/* WDYS — Tecnologia & Negócios Digitais | Design System */
:root{
  --ink:#10202F; --ink-2:#22303E; --paper:#F7F9FA; --card:#FFFFFF;
  --accent:#0BA86B; --accent-dark:#078353; --amber:#FFC94D;
  --muted:#5A6B7B; --line:#E3E9EE; --radius:14px;
  --font-display:'Archivo',system-ui,sans-serif;
  --font-body:'Newsreader',Georgia,serif;
  --font-ui:'Archivo',system-ui,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{font-family:var(--font-ui);color:var(--ink-2);background:var(--paper);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
.skip-link{position:absolute;left:-9999px;background:var(--ink);color:#fff;padding:10px 16px;z-index:100}
.skip-link:focus{left:12px;top:12px}

/* Header */
.site-header{background:var(--ink);color:#fff;position:sticky;top:0;z-index:50;border-bottom:3px solid var(--accent)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-family:var(--font-display);font-size:1.35rem;letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand svg{width:34px;height:34px}
.brand .tagline{display:none;font-weight:500;font-size:.72rem;color:#9FB3C4;letter-spacing:.06em;text-transform:uppercase}
@media(min-width:720px){.brand .tagline{display:block}}
.nav{display:flex;gap:4px;align-items:center}
.nav a{color:#D7E2EA;font-weight:600;font-size:.92rem;padding:8px 12px;border-radius:8px}
.nav a:hover{background:rgba(255,255,255,.08);text-decoration:none;color:#fff}
.nav a[aria-current="page"]{color:var(--amber)}
.menu-btn{display:none;background:none;border:1px solid #33475C;color:#fff;padding:8px 12px;border-radius:8px;font-size:1rem;cursor:pointer}
@media(max-width:760px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--ink);flex-direction:column;align-items:stretch;padding:10px 20px 18px;border-bottom:3px solid var(--accent)}
  .nav.open{display:flex}
}

/* Hero */
.hero{background:linear-gradient(160deg,var(--ink) 0%,#16324A 100%);color:#fff;padding:56px 0 64px}
.hero .kicker{font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amber)}
.hero h1{font-family:var(--font-display);font-weight:800;font-size:clamp(1.9rem,4.5vw,3.1rem);line-height:1.12;letter-spacing:-.03em;margin:14px 0 18px;max-width:760px}
.hero h1 .mark{background:linear-gradient(transparent 62%,var(--accent) 62%);padding:0 .08em}
.hero p{color:#C4D3DF;max-width:640px;font-size:1.08rem}
.hero .cta-row{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-block;font-family:var(--font-ui);font-weight:700;padding:12px 22px;border-radius:10px;font-size:.95rem}
.btn-primary{background:var(--accent);color:#04301E}
.btn-primary:hover{background:#0CBF7A;text-decoration:none}
.btn-ghost{border:1.5px solid #3D5268;color:#fff}
.btn-ghost:hover{border-color:var(--amber);text-decoration:none}

/* Ticket tag (assinatura visual) */
.tag{display:inline-flex;align-items:center;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);background:var(--amber);padding:4px 12px;border-radius:4px;position:relative}
.tag::before,.tag::after{content:"";position:absolute;width:8px;height:8px;background:var(--paper);border-radius:50%;top:50%;transform:translateY(-50%)}
.tag::before{left:-4px}.tag::after{right:-4px}
.tag.t-tec{background:#BFE9FF}
.tag.t-neg{background:var(--amber)}
.tag.t-fer{background:#C9F2DD}
article .tag::before,article .tag::after{background:var(--card)}

/* Cards */
.section{padding:52px 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:26px}
.section-head h2{font-family:var(--font-display);font-weight:800;font-size:1.6rem;letter-spacing:-.02em;color:var(--ink)}
.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .18s ease,box-shadow .18s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 28px rgba(16,32,47,.10)}
.card .thumb{aspect-ratio:16/9;background:var(--line)}
.card .thumb img,.card .thumb svg{width:100%;height:100%;object-fit:cover}
.card-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.card h3{font-family:var(--font-display);font-weight:700;font-size:1.12rem;line-height:1.3;letter-spacing:-.01em}
.card h3 a{color:var(--ink)}
.card p{font-size:.92rem;color:var(--muted);font-family:var(--font-ui)}
.card .meta{margin-top:auto;font-size:.78rem;color:var(--muted)}

/* Breadcrumb */
.breadcrumb{font-size:.82rem;color:var(--muted);padding:18px 0 0}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px}
.breadcrumb li+li::before{content:"›";margin-right:6px;color:var(--muted)}

/* Artigo */
.article-header{padding:26px 0 8px;max-width:760px;margin:0 auto}
.article-header h1{font-family:var(--font-display);font-weight:800;font-size:clamp(1.7rem,4vw,2.5rem);line-height:1.15;letter-spacing:-.025em;color:var(--ink);margin:14px 0 12px}
.article-header .meta{font-size:.85rem;color:var(--muted)}
.article-hero{max-width:860px;margin:22px auto 0;border-radius:var(--radius);overflow:hidden}
.prose{font-family:var(--font-body);font-size:1.13rem;line-height:1.75;max-width:720px;margin:0 auto;padding:28px 20px 60px;color:#26343F}
.prose h2{font-family:var(--font-display);font-weight:800;font-size:1.45rem;letter-spacing:-.02em;color:var(--ink);margin:40px 0 14px;padding-top:6px}
.prose h3{font-family:var(--font-display);font-weight:700;font-size:1.15rem;color:var(--ink);margin:28px 0 10px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 18px 26px}
.prose li{margin-bottom:8px}
.prose strong{color:var(--ink)}
.prose blockquote{border-left:4px solid var(--accent);padding:10px 18px;background:#EFF6F2;border-radius:0 10px 10px 0;margin:0 0 18px;font-style:italic}
.prose .toc{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin:0 0 26px;font-family:var(--font-ui);font-size:.95rem}
.prose .toc strong{display:block;margin-bottom:8px;font-family:var(--font-display)}
.prose .toc ol{margin:0 0 0 20px}
.prose .box-dica{background:#FFF6DE;border:1px solid #F2DFA4;border-radius:12px;padding:16px 20px;margin:0 0 18px;font-family:var(--font-ui);font-size:.98rem}
.prose .fonte-oficial{font-family:var(--font-ui);font-size:.88rem;color:var(--muted)}

/* Ads */
.ad-slot{margin:30px auto;max-width:720px;padding:0 20px;text-align:center}
.ad-slot .ad-label{font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}

/* Newsletter / CTA */
.cta-band{background:var(--ink);color:#fff;border-radius:var(--radius);padding:34px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.cta-band h2{font-family:var(--font-display);font-weight:800;font-size:1.4rem;letter-spacing:-.02em}
.cta-band p{color:#B9C9D6;font-size:.95rem;margin-top:6px}

/* Páginas simples */
.page-prose{max-width:760px;margin:0 auto;padding:30px 20px 70px;font-family:var(--font-ui)}
.page-prose h1{font-family:var(--font-display);font-weight:800;font-size:2rem;letter-spacing:-.02em;color:var(--ink);margin:20px 0 18px}
.page-prose h2{font-family:var(--font-display);font-weight:700;font-size:1.3rem;color:var(--ink);margin:30px 0 10px}
.page-prose p,.page-prose li{margin-bottom:12px;color:#33424F}
.page-prose ul{margin-left:24px}

/* Formulário contato */
.form{display:grid;gap:14px;max-width:520px;margin-top:20px}
.form label{font-weight:700;font-size:.9rem}
.form input,.form textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
.form input:focus,.form textarea:focus{outline:3px solid var(--amber);border-color:var(--amber)}

/* 404 */
.notfound{text-align:center;padding:90px 20px}
.notfound .code{font-family:var(--font-display);font-weight:800;font-size:6rem;color:var(--accent);letter-spacing:-.05em;line-height:1}
.notfound h1{font-family:var(--font-display);font-weight:800;font-size:1.6rem;color:var(--ink);margin:10px 0 12px}

/* Footer */
.site-footer{background:var(--ink);color:#AFC2D1;margin-top:40px;padding:44px 0 26px;font-size:.9rem}
.footer-grid{display:grid;gap:30px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:30px}
.site-footer h4{color:#fff;font-family:var(--font-display);font-weight:700;font-size:.95rem;margin-bottom:12px}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:8px}
.site-footer a{color:#AFC2D1}
.site-footer a:hover{color:var(--amber)}
.footer-bottom{border-top:1px solid #24384C;padding-top:20px;font-size:.8rem;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}