/* CONECTAI · blog (usa as variáveis e componentes de style.css) */
.blog .sec-head { margin-bottom: 28px; }
.blog h1 { font-size: var(--s-2); }

.b-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.b-filters button { min-height: 40px; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line-2); background: transparent; color: var(--soft); font: 500 .9rem var(--f-sans); cursor: pointer; }
.b-filters button:hover { color: #fff; background: rgba(255,255,255,.06); }
.b-filters button[aria-pressed="true"] { background: var(--primary); border-color: var(--primary); color: #fff; }

.b-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 18px; }
.b-card { padding: 0; overflow: hidden; gap: 0; position: relative; }
.b-card .b-body { padding: 22px 24px 26px; display: grid; gap: 8px; }
.b-card small { color: var(--muted); font-size: .82rem; }
.b-card h2 { font-size: 1.2rem; line-height: 1.25; letter-spacing: -0.015em; margin-top: 2px; }
.b-card h2 a { color: var(--ink); text-decoration: none; }
.b-card h2 a::after { content: ""; position: absolute; inset: 0; }
.b-card p { color: var(--muted); font-size: .95rem; margin-top: 6px; }
.b-more { display: inline-block; margin-top: 12px; color: var(--cyan); font-weight: 600; font-size: .92rem; }
.b-empty { color: var(--muted); }

.b-thumb { aspect-ratio: 16 / 7; display: grid; place-items: center; color: #fff;
  background: radial-gradient(circle at 85% 10%, rgba(11,184,219,.5), transparent 55%), linear-gradient(140deg, #4c1d95, #0c0f22 75%); }
.b-thumb.t2 { background: radial-gradient(circle at 20% 90%, rgba(154,28,245,.7), transparent 55%), linear-gradient(140deg, #0b3a4a, #0c0f22 75%); }
.b-thumb.t3 { background: radial-gradient(circle at 50% 40%, rgba(20,184,166,.55), transparent 60%), linear-gradient(140deg, #1e1b4b, #0c0f22 75%); }
.b-thumb.t4 { background: radial-gradient(circle at 80% 80%, rgba(11,184,219,.55), transparent 55%), linear-gradient(140deg, #312e81, #0c0f22 75%); }
.b-thumb svg { width: 56px; height: 56px; opacity: .9; filter: drop-shadow(0 0 18px rgba(154,28,245,.8)); }

.b-cat { justify-self: start; font: 600 .72rem var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); }

.b-article { max-width: 780px; }
.b-back { display: inline-block; color: var(--soft); text-decoration: none; font-size: .92rem; margin-bottom: 26px; }
.b-back:hover { color: #fff; }
.b-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin-bottom: 16px; color: var(--muted); font-size: .9rem; }
.b-article h1 { font-size: clamp(2rem, 4.4vw, 2.9rem); line-height: 1.1; }
.b-lead { color: var(--soft); font-size: 1.15rem; margin-top: 18px; }
.b-content { margin-top: 30px; color: var(--soft); font-size: 1.05rem; line-height: 1.75; }
.b-content h2 { font-size: 1.4rem; color: var(--ink); margin: 36px 0 12px; }
.b-content p + p, .b-content ul + p, .b-content p + ul { margin-top: 16px; }
.b-content ul { padding-left: 1.2em; margin: 0; }
.b-content li + li { margin-top: 6px; }
.b-content strong { color: var(--ink); }
.b-sources { margin-top: 44px; padding: 22px 24px; border: 1px solid var(--line); border-radius: var(--r); background: var(--card); }
.b-sources h2 { font-size: 1rem; letter-spacing: 0; margin-bottom: 10px; }
.b-sources ul { margin: 0; padding-left: 1.1em; display: grid; gap: 8px; }
.b-sources li { overflow-wrap: anywhere; }
.b-sources small { color: var(--muted); }
.b-note { color: var(--muted); font-size: .85rem; margin-top: 14px; }

.blog-cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: clamp(56px, 7vw, 88px); padding: clamp(24px, 4vw, 40px); border-radius: var(--r-lg);
  background: linear-gradient(120deg, rgba(154,28,245,.35), rgba(11,184,219,.18)); border: 1px solid rgba(154,28,245,.45); }
.blog-cta h2 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); }
.blog-cta p { color: var(--soft); margin-top: 8px; max-width: 56ch; }

@media (max-width: 460px) { .b-grid { grid-template-columns: 1fr; } }