/* Gerador de Tráfego — site CSS (shared)
 * Sistema Clean Minimalista + tom de azul #2563EB
 */

/* ── Fontes auto-hospedadas ─────────────────────────────────────────── */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter Tight';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('fonts/inter-tight-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* ─────────────────────────────────────────────────────────────────────── */
:root {
  --blue: #2563EB;
  --blue-dark: #1D4ED8;
  --blue-soft: #EFF4FE;
  --ink: #0F172A;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748B;
  --slate-300: #CBD5E1;
  --slate-200: #E2E8F0;
  --slate-100: #F1F5F9;
  --slate-50: #FAFBFC;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  color: var(--ink);
  background: #fff;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 64px;
}

/* ===== HEADER ===== */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 64px;
  border-bottom: 1px solid var(--slate-100);
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 50;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}

.brand-mark {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
}

.brand-name {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.3px;
}

.site-nav {
  display: flex;
  gap: 32px;
  font-size: 14px;
  color: var(--slate-600);
  font-weight: 500;
  margin-left: auto;
  margin-right: 32px;
}

.site-nav a {
  text-decoration: none;
  color: inherit;
  transition: color .15s ease;
}

.site-nav a:hover {
  color: var(--ink);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: transform .12s ease, box-shadow .15s ease, background .15s ease;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.btn-dark {
  background: var(--ink);
  color: #fff;
}

.btn-dark:hover {
  background: #1e293b;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 1px 0 0 var(--blue-dark) inset, 0 8px 24px rgba(37, 99, 235, .2);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 1px 0 0 var(--blue-dark) inset, 0 12px 28px rgba(37, 99, 235, .28);
}

.btn-lg {
  padding: 16px 28px;
  font-size: 16px;
  border-radius: 10px;
}

.btn-ghost {
  color: var(--ink);
  padding: 16px 24px;
  background: transparent;
}

.btn-soft {
  background: var(--blue-soft);
  color: var(--blue-dark);
  padding: 8px 14px;
  font-size: 13px;
}

.btn-outline {
  background: #fff;
  border: 1px solid var(--slate-200);
  color: var(--ink);
}

.btn-outline-lg {
  padding: 16px 24px;
  background: #fff;
  border: 1px solid var(--slate-200);
  color: var(--ink);
  font-size: 16px;
  border-radius: 10px;
}

/* ===== TYPE ===== */
.eyebrow {
  font-size: 13px;
  font-weight: 500;
  color: var(--blue);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.eyebrow-center {
  display: flex;
  justify-content: center;
}

.h-display {
  font-size: 84px;
  line-height: 1.02;
  font-weight: 600;
  letter-spacing: -3px;
  margin: 0;
  text-wrap: balance;
  text-align: center;
}

.h-display .accent {
  color: var(--blue);
}

.h1 {
  font-size: 56px;
  font-weight: 600;
  letter-spacing: -1.5px;
  margin: 0;
  line-height: 1.05;
  text-wrap: balance;
}

.h2 {
  font-size: 48px;
  font-weight: 600;
  letter-spacing: -1.2px;
  margin: 0;
  line-height: 1.1;
  text-wrap: balance;
}

.h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.4px;
  margin: 0;
}

.lead {
  font-size: 22px;
  line-height: 1.5;
  color: var(--slate-600);
  margin: 0;
  text-wrap: pretty;
  font-weight: 400;
}

.body-text {
  font-size: 16px;
  line-height: 1.65;
  color: var(--slate-600);
  margin: 0;
}

.body-text strong {
  color: var(--ink);
  font-weight: 600;
}

.body-text a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 500;
}

.pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 3px;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, .15);
}

section {
  scroll-margin-top: 80px;
}

.divider {
  border-top: 1px solid var(--slate-100);
}

/* ===== HOME (index) — sections ===== */
.section-pad {
  padding: 100px 64px;
}

.section-pad-lg {
  padding: 80px 64px 100px;
}

.section-pad-soft {
  padding: 60px 64px;
  background: var(--slate-50);
}

.section-dark {
  background: var(--ink);
  color: #fff;
}

.section-dark .eyebrow {
  color: var(--blue-soft);
}

.section-dark .h2,
.section-dark .h3,
.section-dark h3 {
  color: #fff;
}

.section-dark .body-text {
  color: var(--slate-300);
}

.section-dark .feature-card {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.section-dark .feature-num {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.section-dark .metric-num {
  color: #fff;
}

.section-dark .metric-label {
  color: var(--slate-300);
}

.section-dark .contact {
  color: var(--blue-soft);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.section-dark .faq-list details {
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.section-dark .faq-list details:first-child {
  border-top-color: rgba(255, 255, 255, 0.1);
}

.section-dark .faq-list p {
  color: var(--slate-300);
}

.section-dark .footer-seo p {
  color: var(--slate-300);
}

.section-dark .footer-seo-links a {
  color: var(--blue-soft);
}

.bg-slate-50 {
  background: var(--slate-50);
}

.hero {
  padding: 80px 64px 120px;
  background: radial-gradient(1000px 500px at 50% -10%, var(--blue-soft) 0%, transparent 70%), #fff;
  border-bottom: 1px solid var(--slate-100);
}

.hero-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 48px;
  flex-wrap: wrap;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
}

.metric-num {
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -1px;
  color: var(--blue);
}

.metric-label {
  font-size: 14px;
  color: var(--slate-500);
  margin-top: 6px;
}

.steps-grid {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--slate-100);
}

.step {
  padding: 40px 32px;
  border-right: 1px solid var(--slate-100);
}

.step:first-child {
  padding-left: 0;
}

.step:last-child {
  padding-right: 0;
  border-right: none;
}

.step-num {
  font-size: 13px;
  color: var(--blue);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  margin-bottom: 24px;
}

/* Robô + recursos: split layout */
.split-grid {
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.dashboard-art {
  margin-top: 48px;
  border-radius: 12px;
}

.dashboard-art img {
  width: 100%;
  border-radius: 12px;
}

.feature-card {
  padding: 28px 0;
  border-bottom: 1px solid var(--slate-200);
}

.feature-title,
.feature-card h3 {
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 6px;
  letter-spacing: -0.3px;
  color: inherit;
}

.feature-card .body-text {
  font-size: 15px;
}

.coverage-card {
  margin-top: 32px;
  padding: 24px;
  border-radius: 12px;
  background: #fff;
  border: 1px solid var(--slate-200);
}

.coverage-card-eyebrow {
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.coverage-card-text {
  font-size: 15px;
  color: var(--slate-600);
  margin: 0 0 16px;
  line-height: 1.6;
}

.coverage-card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}



.compact-price-card {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  transition: background 0.2s, border-color 0.2s;
}

.compact-price-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}

.compact-price-label {
  font-size: 12px;
  color: var(--slate-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.compact-price-value {
  color: #fff;
  font-weight: 600;
  font-size: 18px;
}

.compact-price-value span {
  font-size: 13px;
  color: var(--slate-400);
  font-weight: 400;
}

/* FAQ home */
.faq-grid {
  padding: 0;
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 96px;
  align-items: start;
}

.faq-grid .h2 {
  font-size: 40px;
}

.faq-grid .body-text {
  margin-top: 16px;
}

.faq-grid a.contact {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.faq-grid a.contact:hover {
  text-decoration: none;
}

.faq-list details {
  padding: 24px 0;
  border-bottom: 1px solid var(--slate-200);
}

.faq-list details:first-child {
  border-top: 1px solid var(--slate-200);
}

.faq-list summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: -0.3px;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: '+';
  color: var(--blue);
  font-size: 22px;
  font-weight: 300;
  transition: transform .15s;
}

.faq-list details[open] summary::after {
  transform: rotate(45deg);
}

.faq-list details p {
  margin: 14px 0 0;
  font-size: 15px;
  color: var(--slate-500);
  line-height: 1.65;
  max-width: 580px;
}

/* Rodapé SEO da home */
.footer-seo {
  padding: 0;
  max-width: 880px;
}

.footer-seo h2 {
  font-size: 24px;
  margin-bottom: 16px;
}

.footer-seo p {
  font-size: 16px;
  color: var(--slate-600);
  line-height: 1.75;
  margin: 0;
}

.footer-seo-links {
  margin-top: 24px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
}

.footer-seo-links a {
  color: var(--blue);
  text-decoration: none;
}

.footer-seo-links .sep {
  color: var(--slate-300);
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 64px 64px 48px;
  background: var(--ink);
  color: #94A3B8;
}

.site-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.site-footer h4 {
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  margin: 0 0 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
}

.site-footer a {
  color: inherit;
  text-decoration: none;
  transition: color .15s;
}

.site-footer a:hover {
  color: #fff;
}

.site-footer .footer-about p {
  font-size: 14px;
  line-height: 1.65;
  max-width: 420px;
  margin: 0;
}

.site-footer .footer-bottom {
  max-width: 1280px;
  margin: 64px auto 0;
  padding-top: 24px;
  border-top: 1px solid #1E293B;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* ===== BREADCRUMB e estilos de sub-páginas estão em site-pages.css ===== */
/* ===== UTILS ===== */
.fade-in {
  animation: fade .6s ease both;
}

@keyframes fade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

/* ===== RESPONSIVO ===== */
@media (max-width: 900px) {

  .container,
  .site-header,
  .site-footer {
    padding-left: 24px;
    padding-right: 24px;
  }

  .h-display {
    font-size: 48px;
    letter-spacing: -1.5px;
  }

  .h1 {
    font-size: 36px;
    letter-spacing: -1px;
  }

  .h2 {
    font-size: 32px;
    letter-spacing: -0.8px;
  }

  .lead {
    font-size: 18px;
  }

  .site-nav {
    display: none;
  }

  .site-footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .section-pad,
  .section-pad-soft,
  .hero,
  .section-pad-lg {
    padding-left: 24px;
    padding-right: 24px;
  }

  .metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .step {
    border-right: none;
    border-bottom: 1px solid var(--slate-100);
    padding: 24px 0;
  }

  .step:last-child {
    border-bottom: none;
  }

  .split-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .faq-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}