/* ==========================================================================
   Financas no Japao - Hub financeiro para brasileiros no Japao
   Stylesheet compartilhado
   ========================================================================== */

@font-face {
  font-family: 'Inter var';
  font-weight: 100 900;
  font-display: swap;
  font-style: normal;
  src: url('https://cdn.jsdelivr.net/npm/@fontsource-variable/inter@5.0.17/files/inter-latin-wght-normal.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+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --color-primary: #0a2540;
  --color-primary-dark: #0a2540;
  --color-accent: #0e7c55;
  --color-accent-dark: #0b6344;
  --color-accent-bright: #1f9d6b;
  --color-accent-soft: #e8f7f0;
  --color-link: #2563eb;
  --color-bg: #f6f9fb;
  --color-surface: #ffffff;
  --color-border: #e3e9ed;
  --color-text: #16232c;
  --color-text-muted: #5a6b74;
  --color-text-faint: #8fa3ad;
  --color-warning-bg: #fff6e5;
  --color-warning-border: #f0c869;
  --radius: 16px;
  --radius-sm: 10px;
  --max-width: 1200px;
  --shadow-rest: 0 1px 2px rgba(10,37,64,.04), 0 4px 12px rgba(10,37,64,.04);
  --shadow-hover: 0 8px 28px rgba(10,37,64,.10);
  --ease: 180ms cubic-bezier(.2,.7,.3,1);
  --font-base: 'Inter var', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-surface);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a { color: var(--color-link); text-decoration: underline; text-decoration-color: rgba(37,99,235,.28); text-underline-offset: 2px; }
a:hover { color: var(--color-accent-dark); text-decoration-color: currentColor; }

h1, h2, h3, h4 {
  color: var(--color-primary-dark);
  margin-top: 1.5em;
  margin-bottom: 0.5em;
  letter-spacing: -0.018em;
}
h1 { font-size: clamp(2.25rem, 5.2vw, 4rem); line-height: 1.05; font-weight: 700; margin-top: 0; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); line-height: 1.15; font-weight: 700; letter-spacing: -0.025em; }
h3 { font-size: 1.4rem; line-height: 1.3; font-weight: 600; }
h4 { font-size: 1.05rem; line-height: 1.4; font-weight: 700; }

p { margin: 0 0 1em; }

/* numeros alinham em coluna - importante num site cheio de valores em iene */
.data-table, .results-table, .stat-num, .limite-exemplo, .preco {
  font-variant-numeric: tabular-nums;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 640px) { .container { padding: 0 24px; } }

/* Eyebrow - rotulo pequeno acima de titulos de secao */
.eyebrow {
  display: block;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}

/* Header / nav */
.site-header {
  background: rgba(255,255,255,.85);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 72px;
  padding-top: 12px;
  padding-bottom: 12px;
}

.logo {
  color: var(--color-primary-dark);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.03em;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 9px;
}
.logo-marca { width: 30px; height: 30px; flex-shrink: 0; }
.logo .logo-texto { color: var(--color-primary-dark); }
.logo .logo-texto span { color: var(--color-accent-bright); }

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--ease);
}
.main-nav a:hover { color: var(--color-primary-dark); }
.main-nav a[aria-current="page"] { color: var(--color-primary-dark); font-weight: 600; }

.header-cta { flex-shrink: 0; }
@media (max-width: 900px) { .header-cta { display: none; } }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  color: var(--color-primary-dark);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

@media (max-width: 900px) {
  .main-nav { display: none; width: 100%; order: 3; }
  .main-nav.is-open { display: block; }
  .site-header .container { flex-wrap: wrap; }
  .nav-toggle { display: inline-block; }
  .main-nav ul { flex-direction: column; gap: 2px; padding: 8px 0 14px; }
  .main-nav a { display: block; padding: 10px 0; }
}

/* Hero */
.hero {
  background:
    radial-gradient(900px 480px at 88% -8%, rgba(31,157,107,.09), transparent 62%),
    radial-gradient(700px 420px at 6% 4%, rgba(37,99,235,.055), transparent 60%),
    var(--color-surface);
  padding: 88px 0 96px;
  border-bottom: 1px solid var(--color-border);
}
.hero-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 64px;
  align-items: center;
}
.hero p.lead {
  color: var(--color-text-muted);
  font-size: 1.25rem;
  line-height: 1.6;
  max-width: 34em;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  font-size: .9375rem;
  color: var(--color-text-muted);
}
.hero-trust span { display: inline-flex; align-items: center; gap: 7px; }
.hero-trust svg { width: 17px; height: 17px; flex-shrink: 0; color: var(--color-accent-bright); }

.hero-mockup { width: 100%; height: auto; filter: drop-shadow(0 18px 40px rgba(10,37,64,.13)); }

@media (max-width: 900px) {
  .hero { padding: 60px 0 68px; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-mockup { max-width: 420px; margin: 0 auto; }
}
@media (max-width: 640px) {
  .hero p.lead { font-size: 1.09rem; }
  .hero-ctas .btn, .hero-ctas .btn-secondary { width: 100%; text-align: center; }
}

.badge {
  display: inline-block;
  background: var(--color-accent-soft);
  color: var(--color-accent-dark);
  border-radius: 999px;
  padding: 6px 14px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: .01em;
  margin-bottom: 22px;
}

/* Faixa de credibilidade */
.trust-band {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.trust-band .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-top: 30px;
  padding-bottom: 30px;
}
.trust-item { text-align: center; }
.trust-item + .trust-item { border-left: 1px solid var(--color-border); }
.trust-item .stat-num {
  display: block;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.15;
  letter-spacing: -0.025em;
}
.trust-item .stat-label { font-size: .875rem; color: var(--color-text-muted); }
@media (max-width: 760px) {
  .trust-band .container { grid-template-columns: 1fr 1fr; gap: 22px 0; }
  .trust-item:nth-child(odd) { border-left: 0; }
  .trust-item .stat-num { font-size: 1.4rem; }
}

/* Card grid (home tools) */
.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin: 40px 0 0;
}

.tool-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0;
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-rest);
  transition: box-shadow var(--ease), transform var(--ease), border-color var(--ease);
}
.tool-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
  border-color: #bfe6d4;
}
.tool-card .faixa { height: 4px; background: var(--color-accent-bright); }
.tool-card.is-soon .faixa { background: var(--color-border); }
.tool-card .card-body { padding: 30px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.tool-card .card-icon {
  width: 52px; height: 52px;
  border-radius: 13px;
  background: var(--color-accent-soft);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 4px;
}
.tool-card.is-soon .card-icon { background: #eef2f5; }
.tool-card .card-icon svg { width: 28px; height: 28px; }
.tool-card h3 { margin: 0; color: var(--color-primary-dark); }
.tool-card p { margin: 0; color: var(--color-text-muted); font-size: 0.9688rem; flex: 1; }
.tool-card .card-action { font-size: .9375rem; font-weight: 600; color: var(--color-accent); }
.tool-card.is-soon .card-action { color: var(--color-text-faint); }
.tool-card .status {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 11px;
  border-radius: 999px;
  letter-spacing: .02em;
}
.status.live { background: var(--color-accent-soft); color: var(--color-accent-dark); }
.status.soon { background: #eef2f5; color: #6d7f8a; }

/* Sections */
.section { padding: 96px 0; }
.section-alt { background: var(--color-bg); border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.section > .container > h2:first-child,
.section h2.section-title { margin-top: 0; }
@media (max-width: 900px) { .section { padding: 68px 0; } }
@media (max-width: 640px) { .section { padding: 56px 0; } }

/* Calculator */
.calculator {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 28px 0;
}

.calculator .field {
  margin-bottom: 16px;
}

.calculator label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
  color: var(--color-primary-dark);
}

.calculator input[type="number"], .calculator input[type="text"] {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 1.05rem;
  font-family: var(--font-base);
}

.calculator .hint {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.calc-fields-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}
@media (max-width: 560px) {
  .calc-fields-row { grid-template-columns: 1fr; }
}

.btn, .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-sm);
  padding: 0 24px;
  min-height: 52px;
  font-size: 1rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--ease), border-color var(--ease), transform var(--ease), box-shadow var(--ease);
}
.btn {
  background: var(--color-accent);
  color: #fff;
  border: 1.5px solid var(--color-accent);
}
.btn:hover { background: var(--color-accent-dark); border-color: var(--color-accent-dark); color: #fff; }
.btn:active { transform: translateY(1px); }

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-primary-dark);
  border: 1.5px solid var(--color-border);
}
.btn-secondary:hover { border-color: var(--color-text-faint); color: var(--color-primary-dark); background: var(--color-surface); }
.btn-secondary:active { transform: translateY(1px); }

.btn-sm { min-height: 42px; padding: 0 18px; font-size: .9375rem; }

.btn:focus-visible, .btn-secondary:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(31,157,107,.4);
}

/* Results table */
.results-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  font-size: 0.95rem;
}
.results-table th, .results-table td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--color-border);
}
.results-table th { color: var(--color-text-muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.03em; }
.results-table tr.best-row { background: #eefaf3; }
.results-table tr.best-row td:first-child { font-weight: 700; }
.pill-best {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 6px;
  vertical-align: middle;
}

.results-note { font-size: 0.82rem; color: var(--color-text-muted); margin-top: 10px; }

/* Data / comparison tables in content */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.92rem;
  background: var(--color-surface);
}
.data-table th, .data-table td {
  border: 1px solid var(--color-border);
  padding: 10px 12px;
  text-align: left;
}
.data-table th { background: #f0f4f6; color: var(--color-primary-dark); }

/* Callouts */
.callout {
  border-left: 4px solid var(--color-accent);
  background: #eefaf3;
  padding: 14px 18px;
  border-radius: 6px;
  margin: 20px 0;
}
.callout.warning {
  border-left-color: var(--color-warning-border);
  background: var(--color-warning-bg);
}
.callout h4 { margin-top: 0; }

/* FAQ */
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  margin-bottom: 10px;
  background: var(--color-surface);
  padding: 4px 18px;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  padding: 14px 0;
  color: var(--color-primary-dark);
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  float: right;
  font-weight: 400;
  color: var(--color-text-muted);
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item .faq-answer { padding-bottom: 16px; color: var(--color-text); }

/* Author / E-E-A-T box */
.author-box {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  margin: 36px 0;
}
.author-box .avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.author-box .meta { font-size: 0.88rem; color: var(--color-text-muted); }
.author-box .meta strong { color: var(--color-text); }

.updated-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  background: #eef2f4;
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 10px;
}

/* Breadcrumb */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}
.breadcrumb a { color: var(--color-text-muted); }

/* Footer */
.site-footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-muted);
  padding: 56px 0 32px;
  margin-top: 0;
  font-size: 0.9375rem;
}
.site-footer a { color: var(--color-text-muted); text-decoration: none; }
.site-footer a:hover { color: var(--color-primary-dark); text-decoration: underline; }
.site-footer .footer-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 36px 24px;
  margin-bottom: 36px;
}
.site-footer h4 {
  color: var(--color-primary-dark);
  margin: 0 0 14px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 9px; }
.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  font-size: 0.8438rem;
  color: var(--color-text-faint);
}

/* Placeholder / coming soon page */
.coming-soon {
  text-align: center;
  padding: 60px 20px;
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
}

/* avatar ilustrado (substitui a inicial "L") */
.author-box .avatar-ilustrado { border-radius: 50%; background: none; padding: 0; }