/* ============================================================
   Canal Confio — Site Institucional
   ------------------------------------------------------------
   Este arquivo controla TODA a aparência do site (cores,
   espaçamentos, fontes, layout responsivo). Pode ser editado
   livremente por um webdesigner, sem qualquer relação com o
   sistema de canal de denúncias (backend).

   Dica: as cores principais estão nas variáveis "--" abaixo.
   Troque os valores ali para rebrandear o site inteiro.
   ============================================================ */

:root {
  --primary: #1a4fa0;
  --primary-dark: #0f3270;
  --primary-mid: #3b6dd4;
  --primary-light: #e8f0fb;
  --accent: #16a34a;
  --ink: #101828;
  --gray-700: #344054;
  --gray-500: #667085;
  --gray-300: #d0d5dd;
  --gray-100: #f2f4f7;
  --white: #ffffff;
  --shadow-sm: 0 1px 3px rgba(16, 24, 40, .08);
  --shadow-md: 0 8px 24px rgba(16, 24, 40, .10);
  --shadow-lg: 0 20px 48px rgba(16, 24, 40, .16);
  --radius: 14px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
section { padding: 88px 0; }
h1, h2, h3, h4 { margin: 0; line-height: 1.2; letter-spacing: -0.02em; }
p { margin: 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; color: var(--primary);
  text-transform: uppercase; letter-spacing: .06em;
  background: var(--primary-light); padding: 6px 14px; border-radius: 50px;
}
.section-head { max-width: 680px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: 34px; font-weight: 800; color: var(--ink); margin-top: 14px; }
.section-head p { margin-top: 14px; font-size: 17px; color: var(--gray-500); }
.section-alt { background: var(--gray-100); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 14px 28px; border-radius: 50px; font-weight: 700; font-size: 15.5px;
  cursor: pointer; border: none; transition: all .2s ease; white-space: nowrap;
}
.btn-primary { background: var(--primary); color: var(--white); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-white { background: var(--white); color: var(--primary); box-shadow: var(--shadow-sm); }
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-ghost { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,.5); }
.btn-ghost:hover { background: rgba(255,255,255,.12); }
.btn-outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-outline:hover { background: var(--primary-light); }
.btn-lg { padding: 17px 36px; font-size: 17px; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-300);
}
.header .container { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; color: var(--ink); }
.logo .logo-mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-mid) 100%);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.logo .logo-mark svg { width: 20px; height: 20px; }
.logo span.brand-sub { display: block; font-size: 11px; font-weight: 600; color: var(--gray-500); letter-spacing: .04em; }
.nav-links { display: flex; align-items: center; gap: 34px; }
.nav-links a { font-size: 15px; font-weight: 600; color: var(--gray-700); }
.nav-links a:hover { color: var(--primary); }
.header-actions { display: flex; align-items: center; gap: 14px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle svg { width: 26px; height: 26px; color: var(--ink); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(150deg, var(--primary-dark) 0%, var(--primary) 55%, var(--primary-mid) 100%);
  color: var(--white); padding: 84px 0 100px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 85% 20%, rgba(255,255,255,.12), transparent 45%);
}
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700;
  background: rgba(255,255,255,.14); padding: 7px 16px; border-radius: 50px; letter-spacing: .03em;
}
.hero h1 { font-size: 46px; font-weight: 800; margin-top: 22px; }
.hero h1 em { font-style: normal; color: #bcd4ff; }
.hero p.lead { font-size: 18px; margin-top: 20px; color: rgba(255,255,255,.88); max-width: 540px; }
.hero-actions { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 26px; margin-top: 44px; flex-wrap: wrap; }
.hero-trust div { font-size: 13px; color: rgba(255,255,255,.75); display: flex; align-items: center; gap: 8px; font-weight: 600; }
.hero-trust svg { width: 16px; height: 16px; flex-shrink: 0; }

.hero-card {
  background: var(--white); border-radius: 18px; padding: 26px; box-shadow: var(--shadow-lg);
  color: var(--ink);
}
.hero-card .hc-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.hero-card .hc-top strong { font-size: 14px; }
.hero-card .hc-badge { background: var(--primary-light); color: var(--primary); font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 50px; }
.hc-row { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; border-top: 1px solid var(--gray-100); }
.hc-row:first-of-type { border-top: none; }
.hc-row .hc-icon {
  width: 34px; height: 34px; border-radius: 9px; background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.hc-row .hc-icon svg { width: 18px; height: 18px; }
.hc-row strong { font-size: 13.5px; display: block; }
.hc-row span { font-size: 12.5px; color: var(--gray-500); }
.hc-protocol {
  margin-top: 16px; background: var(--gray-100); border-radius: 10px; padding: 12px 14px;
  font-family: 'SF Mono', 'Consolas', monospace; font-size: 12.5px; color: var(--gray-700);
  display: flex; align-items: center; justify-content: space-between;
}
.hc-protocol strong { color: var(--accent); }

/* ---------- Logos / trust bar ---------- */
.trustbar { padding: 40px 0; border-bottom: 1px solid var(--gray-300); }
.trustbar .container { display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; }
.trustbar img { height: 40px; opacity: .85; }
.trustbar span { font-size: 13px; font-weight: 700; color: var(--gray-500); text-transform: uppercase; letter-spacing: .06em; }

/* ---------- Problema (stats) ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 8px; }
.stat-card { text-align: center; padding: 32px 20px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--gray-300); }
.stat-card .stat-num { font-size: 40px; font-weight: 800; color: var(--primary); }
.stat-card p { margin-top: 10px; font-size: 14.5px; color: var(--gray-500); }

/* ---------- Benefícios ---------- */
.benefits-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.benefit-card {
  background: var(--white); border: 1px solid var(--gray-300); border-radius: var(--radius);
  padding: 30px; transition: all .2s ease;
}
.benefit-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: transparent; }
.benefit-icon {
  width: 48px; height: 48px; border-radius: 12px; background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.benefit-icon svg { width: 24px; height: 24px; }
.benefit-card h3 { font-size: 18px; font-weight: 700; }
.benefit-card p { margin-top: 10px; font-size: 14.5px; color: var(--gray-500); }

/* ---------- Como funciona ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step { position: relative; padding: 28px 22px 22px; background: var(--white); border-radius: var(--radius); border: 1px solid var(--gray-300); }
.step .step-num {
  width: 38px; height: 38px; border-radius: 50%; background: var(--primary); color: var(--white);
  display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 15px; margin-bottom: 16px;
}
.step h3 { font-size: 16px; font-weight: 700; }
.step p { margin-top: 8px; font-size: 14px; color: var(--gray-500); }
.step-connector { display: none; }

/* ---------- Recursos (features) ---------- */
.features-wrap { display: grid; grid-template-columns: .95fr 1.05fr; gap: 60px; align-items: center; }
.feature-list { display: flex; flex-direction: column; gap: 22px; }
.feature-item { display: flex; gap: 16px; }
.feature-item .fi-icon {
  width: 40px; height: 40px; border-radius: 10px; background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.feature-item .fi-icon svg { width: 20px; height: 20px; }
.feature-item h4 { font-size: 16px; font-weight: 700; }
.feature-item p { font-size: 14.5px; color: var(--gray-500); margin-top: 4px; }

.feature-panel {
  background: var(--ink); border-radius: 20px; padding: 34px; color: var(--white);
  box-shadow: var(--shadow-lg);
}
.feature-panel h3 { font-size: 15px; font-weight: 700; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .05em; }
.fp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 22px; }
.fp-item { background: rgba(255,255,255,.06); border-radius: 12px; padding: 16px; }
.fp-item .fp-num { font-size: 24px; font-weight: 800; color: #bcd4ff; }
.fp-item p { font-size: 12.5px; color: rgba(255,255,255,.65); margin-top: 4px; }

/* ---------- Planos ---------- */
.plans-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.plan-card {
  background: var(--white); border: 1.5px solid var(--gray-300); border-radius: var(--radius);
  padding: 34px 28px; display: flex; flex-direction: column;
}
.plan-card.featured { border-color: var(--primary); box-shadow: var(--shadow-md); position: relative; }
.plan-card.featured::before {
  content: 'MAIS POPULAR'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: var(--white); font-size: 11px; font-weight: 800; letter-spacing: .04em;
  padding: 5px 14px; border-radius: 50px;
}
.plan-card h3 { font-size: 20px; font-weight: 800; }
.plan-card .plan-desc { font-size: 13.5px; color: var(--gray-500); margin-top: 8px; }
.plan-card .plan-price { margin-top: 22px; font-size: 15px; font-weight: 700; color: var(--primary); }
.plan-card ul { list-style: none; margin: 24px 0 28px; padding: 0; display: flex; flex-direction: column; gap: 12px; flex-grow: 1; }
.plan-card li { display: flex; gap: 10px; font-size: 14px; color: var(--gray-700); align-items: flex-start; }
.plan-card li svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; margin-top: 1px; }
.plan-card .btn { width: 100%; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: 24px; padding: 64px 48px; text-align: center; color: var(--white);
}
.cta-banner h2 { font-size: 32px; font-weight: 800; }
.cta-banner p { margin-top: 14px; font-size: 16.5px; color: rgba(255,255,255,.85); }
.cta-banner .hero-actions { justify-content: center; margin-top: 30px; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: rgba(255,255,255,.7); padding: 64px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.footer .logo { color: var(--white); }
.footer .logo span.brand-sub { color: rgba(255,255,255,.5); }
.footer p.desc { margin-top: 16px; font-size: 14px; color: rgba(255,255,255,.55); max-width: 300px; }
.footer h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: rgba(255,255,255,.9); margin-bottom: 18px; }
.footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.footer a { font-size: 14px; color: rgba(255,255,255,.6); }
.footer a:hover { color: var(--white); }
.footer-bottom {
  margin-top: 52px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.12);
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: rgba(255,255,255,.45);
}
.footer-bottom .legal-badges { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Responsivo ---------- */
@media (max-width: 980px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-card { max-width: 460px; }
  .stats-grid, .benefits-grid, .steps, .plans-grid { grid-template-columns: repeat(2, 1fr); }
  .features-wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  section { padding: 60px 0; }
  .nav-links, .header-actions .btn-outline { display: none; }
  .nav-toggle { display: block; }
  .hero { padding: 56px 0 72px; }
  .hero h1 { font-size: 32px; }
  .section-head h2 { font-size: 26px; }
  .stats-grid, .benefits-grid, .steps, .plans-grid, .footer-grid { grid-template-columns: 1fr; }
  .cta-banner { padding: 44px 24px; }
  .cta-banner h2 { font-size: 26px; }
}

/* Menu mobile */
.mobile-menu {
  display: none; position: fixed; inset: 76px 0 0 0; background: var(--white); z-index: 99;
  padding: 24px; overflow-y: auto;
}
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: 16px 0; font-size: 17px; font-weight: 700; border-bottom: 1px solid var(--gray-100); color: var(--ink); }
.mobile-menu .btn { margin-top: 20px; width: 100%; }