/* ===== TXHOPE Security — design system ===== */

:root {
  --bg: #0a0a0f;
  --bg-alt: #0d0d14;
  --card: #111118;
  --card-border: rgba(255,255,255,0.08);
  --text: #f4f4f6;
  --text-dim: #9a9aa6;
  --text-dimmer: #6b6b78;
  --pink: hsl(340, 88%, 56%);
  --pink-dim: hsla(340, 88%, 56%, 0.12);
  --green: #2ecf76;
  --red: #f0455a;
  --amber: #e2a03f;
  --mono: 'JetBrains Mono', monospace;
  --sans: 'Inter', -apple-system, sans-serif;
  --radius: 10px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 720px; }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--pink); color: #fff; padding: 12px 20px; border-radius: 6px; z-index: 999;
}
.skip-link:focus { left: 24px; top: 24px; }

/* ===== NAV ===== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--card-border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 16px 24px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-logo { height: 20px; width: auto; display: block; }
.brand-sep { color: var(--text-dimmer); font-family: var(--mono); font-size: 15px; }
.brand-sec {
  font-family: var(--mono); font-size: 13px; color: var(--pink); letter-spacing: 0.03em;
}
.nav-cta { font-size: 13px; padding: 9px 16px; }
.nav-actions { display: flex; align-items: center; gap: 20px; }
.nav-link {
  font-size: 13.5px; font-weight: 600; color: var(--text-dim); text-decoration: none;
}
.nav-link:hover { color: var(--pink); }

/* ===== BUTTONS (radius technical, not full pill) ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: var(--radius); font-weight: 700; text-decoration: none;
  padding: 13px 24px; font-size: 14.5px; transition: all 0.18s ease; cursor: pointer; border: none;
}
.btn-primary {
  background: var(--pink); color: #fff;
  box-shadow: 0 0 0 1px hsla(340,88%,56%,0.5) inset;
}
.btn-primary:hover { background: hsl(340, 88%, 50%); transform: translateY(-1px); }
.btn-lg { padding: 16px 30px; font-size: 15px; }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--card-border); }
.btn-ghost:hover { border-color: var(--pink); color: var(--pink); }
.btn-link { background: none; color: var(--text-dim); padding: 13px 6px; font-weight: 600; }
.btn-link:hover { color: var(--text); }

/* ===== HERO ===== */
.hero { position: relative; overflow: hidden; padding: 88px 0 0; border-bottom: 1px solid var(--card-border); }

.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
  pointer-events: none;
}

.hero-inner {
  position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px;
  align-items: center; padding-bottom: 72px;
}

.term-tag {
  font-family: var(--mono); font-size: 13px; color: var(--pink);
  margin-bottom: 22px; display: inline-block;
}
.term-tag::before { content: ''; }

.hero-title {
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  font-weight: 800; letter-spacing: -0.02em; line-height: 1.2;
  margin-bottom: 22px;
}
.hero-title em {
  font-style: normal; color: var(--pink);
  text-decoration: underline; text-decoration-color: hsla(340,88%,56%,0.4);
  text-decoration-thickness: 2px; text-underline-offset: 4px;
}

.hero-sub { color: var(--text-dim); font-size: 16.5px; max-width: 520px; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* terminal-style panel (hero preview + case study) */
.hero-panel {
  background: var(--card); border: 1px solid var(--card-border); border-radius: 12px;
  overflow: hidden; box-shadow: 0 24px 60px -20px rgba(0,0,0,0.6);
}
.panel-head {
  display: flex; align-items: center; gap: 7px;
  padding: 12px 16px; background: rgba(255,255,255,0.02); border-bottom: 1px solid var(--card-border);
}
.panel-dot { width: 9px; height: 9px; border-radius: 50%; }
.dot-red { background: #ff5f57; } .dot-yellow { background: #febc2e; } .dot-green { background: #28c840; }
.panel-title {
  margin-left: 8px; font-family: var(--mono); font-size: 12px; color: var(--text-dimmer);
}
.panel-body {
  padding: 20px; font-family: var(--mono); font-size: 12.5px; line-height: 2;
  white-space: pre; overflow-x: auto; color: var(--text-dim);
}
.ln-ok { color: var(--green); }
.ln-crit { color: var(--red); font-weight: 700; }
.ln-high { color: var(--amber); font-weight: 700; }
.ln-med { color: var(--pink); }
.ln-wait { color: var(--text-dimmer); }

.trust-row {
  display: flex; gap: 44px; flex-wrap: wrap;
  padding: 26px 24px; border-top: 1px solid var(--card-border);
}
.trust-item { display: flex; flex-direction: column; gap: 2px; }
.trust-item strong { font-family: var(--mono); color: var(--pink); font-size: 17px; }
.trust-item span { color: var(--text-dimmer); font-size: 12.5px; }

/* ===== SECTIONS ===== */
.section { padding: 84px 0; }
.section-alt { background: var(--bg-alt); }

/* stakes (LGPD) — tom de alerta, borda vermelha/âmbar em vez do rosa padrão */
.stakes {
  background: linear-gradient(180deg, hsla(6,75%,55%,0.06), transparent 40%);
  border-top: 1px solid hsla(6,75%,55%,0.18);
  border-bottom: 1px solid hsla(6,75%,55%,0.18);
}
.stakes-kicker { color: var(--red); }
.stakes-kicker::before { color: var(--text-dimmer); }
.stakes-terminal {
  background: var(--card); border: 1px solid hsla(6,75%,55%,0.3); border-radius: 12px;
  overflow: hidden; margin: 32px 0 24px; box-shadow: 0 20px 50px -24px rgba(0,0,0,0.6);
}
.stakes-footer { color: var(--text-dim); font-size: 15px; }

.kicker {
  font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.08em; text-transform: lowercase;
  color: var(--pink); margin-bottom: 14px;
}
.kicker::before { content: '// '; color: var(--text-dimmer); }

.h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; letter-spacing: -0.01em; margin-bottom: 22px; line-height: 1.32; }
.h2-center { text-align: center; }
.lead { color: var(--text-dim); font-size: 16.5px; margin-bottom: 15px; max-width: 640px; }
.lead-center { text-align: center; max-width: 660px; margin: 0 auto 44px; }

/* risk grid */
.risk-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 36px; }
.risk-card {
  background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius);
  padding: 20px; display: flex; gap: 14px; align-items: flex-start;
}
.risk-icon { width: 22px; height: 22px; flex-shrink: 0; color: var(--pink); margin-top: 1px; }
.risk-card p { color: var(--text-dim); font-size: 14px; }

/* table */
.table-wrap { overflow-x: auto; margin-top: 8px; }
.check-table {
  width: 100%; border-collapse: collapse; background: var(--card);
  border: 1px solid var(--card-border); border-radius: var(--radius); overflow: hidden;
}
.check-table th, .check-table td { padding: 15px 18px; text-align: left; font-size: 14px; }
.check-table thead th {
  font-family: var(--mono); font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--pink); background: rgba(255,255,255,0.025); border-bottom: 1px solid var(--card-border);
}
.check-table tbody tr:not(:last-child) td { border-bottom: 1px solid var(--card-border); }
.check-table tbody td:first-child { font-weight: 700; white-space: nowrap; }
.check-table tbody td:last-child { color: var(--text-dim); }
.check-table code {
  font-family: var(--mono); background: rgba(255,255,255,0.06); padding: 2px 6px; border-radius: 4px; font-size: 12.5px;
}

/* case terminal */
.case-terminal {
  background: var(--card); border: 1px solid var(--card-border); border-radius: 12px;
  overflow: hidden; margin-top: 32px; box-shadow: 0 20px 50px -24px rgba(0,0,0,0.6);
}
.case-body {
  padding: 24px 26px; font-family: var(--mono); font-size: 13px; line-height: 1.9;
  white-space: pre-wrap; color: var(--text-dim); overflow-x: auto;
}
.ln-tag { color: var(--amber); font-weight: 700; }
.ln-fix { color: var(--green); font-weight: 700; }
.ln-dim { color: var(--text-dimmer); }
.case-footer {
  font-family: var(--mono); font-size: 13px; color: var(--pink); margin-top: 20px; text-align: center;
}

/* steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 36px; }
.step { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 24px 20px; }
.step-n {
  display: block; font-family: var(--mono); font-weight: 700; font-size: 13px;
  color: var(--pink); margin-bottom: 14px; letter-spacing: 0.05em;
}
.step h3 { font-size: 15.5px; margin-bottom: 8px; }
.step p { color: var(--text-dim); font-size: 13.5px; }

/* audience list */
.audience-list { list-style: none; display: flex; flex-direction: column; gap: 15px; }
.audience-list li { position: relative; padding-left: 24px; color: var(--text-dim); font-size: 15.5px; }
.audience-list li::before {
  content: '›'; position: absolute; left: 0; top: 0; color: var(--pink); font-weight: 700; font-family: var(--mono);
}

/* ===== BLOG: index (listagem) ===== */
.blog-hero { padding: 64px 0 40px; border-bottom: 1px solid var(--card-border); }
.blog-hero .h2 { margin-bottom: 12px; }
.blog-hero .lead { max-width: 640px; }

.post-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 40px; }
.post-card {
  display: flex; flex-direction: column; gap: 12px;
  background: var(--card); border: 1px solid var(--card-border); border-radius: 12px;
  padding: 26px; text-decoration: none; color: var(--text); transition: border-color 0.18s ease, transform 0.18s ease;
}
.post-card:hover { border-color: hsla(340,88%,56%,0.4); transform: translateY(-2px); }
.post-tag {
  font-family: var(--mono); font-size: 11.5px; color: var(--pink); letter-spacing: 0.04em;
}
.post-card h3 { font-size: 18px; line-height: 1.35; font-weight: 800; }
.post-card p { color: var(--text-dim); font-size: 14px; }
.post-meta { font-family: var(--mono); font-size: 12px; color: var(--text-dimmer); margin-top: auto; padding-top: 6px; }
.post-card.featured {
  grid-column: 1 / -1; flex-direction: row; align-items: center; gap: 28px;
  border-color: hsla(340,88%,56%,0.35);
}
.post-card.featured .post-card-body { flex: 1; }
.post-card.featured h3 { font-size: 22px; }

/* ===== BLOG: artigo (leitura) ===== */
.breadcrumb {
  font-family: var(--mono); font-size: 12.5px; color: var(--text-dimmer); padding: 20px 0 0;
}
.breadcrumb a { color: var(--text-dim); text-decoration: none; }
.breadcrumb a:hover { color: var(--pink); }

.article-head { padding: 28px 0 40px; border-bottom: 1px solid var(--card-border); }
.article-head .post-tag { margin-bottom: 14px; display: inline-block; }
.article-head h1 { font-size: clamp(1.7rem, 4vw, 2.5rem); font-weight: 800; letter-spacing: -0.015em; line-height: 1.25; margin-bottom: 16px; }
.article-head .lead { font-size: 17px; }
.article-meta { font-family: var(--mono); font-size: 12.5px; color: var(--text-dimmer); margin-top: 20px; }

.prose { max-width: 720px; margin: 0 auto; padding: 52px 24px 0; }
.prose h2 { font-size: 1.5rem; font-weight: 800; margin: 44px 0 16px; letter-spacing: -0.01em; }
.prose h3 { font-size: 1.15rem; font-weight: 700; margin: 32px 0 12px; }
.prose p { color: var(--text-dim); font-size: 16px; margin-bottom: 18px; }
.prose strong { color: var(--text); }
.prose ul, .prose ol { color: var(--text-dim); font-size: 16px; margin: 0 0 18px; padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose li::marker { color: var(--pink); }
.prose a { color: var(--pink); text-decoration: underline; text-decoration-color: hsla(340,88%,56%,0.4); }
.prose code {
  font-family: var(--mono); background: rgba(255,255,255,0.06); padding: 2px 7px; border-radius: 4px; font-size: 14px;
}
.prose blockquote {
  border-left: 3px solid var(--pink); padding: 4px 0 4px 20px; margin: 24px 0;
  color: var(--text); font-size: 17px; font-weight: 600;
}
.dl-term { font-family: var(--mono); font-weight: 700; color: var(--pink); }

.article-cta {
  max-width: 720px; margin: 56px auto 0; padding: 0 24px;
}
.article-cta-box {
  background: var(--card); border: 1px solid hsla(340,88%,56%,0.3); border-radius: 12px;
  padding: 30px; text-align: center;
}
.article-cta-box p { color: var(--text-dim); margin-bottom: 18px; font-size: 15px; }

.related { padding: 60px 0 20px; }
.related-title { font-family: var(--mono); font-size: 13px; color: var(--text-dimmer); margin-bottom: 18px; text-align: center; }

@media (max-width: 760px) {
  .post-grid { grid-template-columns: 1fr; }
  .post-card.featured { flex-direction: column; align-items: flex-start; }
  .prose { padding-top: 36px; }
}

/* faq */
.faq { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 18px 22px; margin-bottom: 10px; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 15px; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--pink); font-size: 18px; font-family: var(--mono); }
.faq[open] summary::after { content: '−'; }
.faq p { color: var(--text-dim); margin-top: 13px; font-size: 14px; }

/* cta final */
.cta-final { padding: 92px 0; text-align: center; border-top: 1px solid var(--card-border); }
.cta-final .h2 { max-width: 640px; margin-left: auto; margin-right: auto; margin-bottom: 36px; }
.cta-final em { font-style: normal; color: var(--pink); }

/* footer */
.footer { border-top: 1px solid var(--card-border); padding: 36px 0; }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }
.footer-logo { height: 16px; width: auto; opacity: 0.85; }
.footer-inner p { color: var(--text-dimmer); font-size: 13px; }
.footer-inner a { color: var(--text-dim); text-decoration: none; font-size: 13px; }
.footer-inner a:hover { color: var(--pink); }

/* ===== responsive ===== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-panel { max-width: 480px; }
  .risk-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .trust-row { gap: 24px; padding: 22px 24px; }
  .nav-cta { display: none; }
  .hero { padding-top: 64px; }
  .hero-inner { padding-bottom: 48px; gap: 32px; }
  .section { padding: 60px 0; }
  .panel-body, .case-body { font-size: 11.5px; }
}