/* ─── Container ─── */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--narrow {
  max-width: 800px;
}

.container--wide {
  max-width: 1400px;
}

/* ─── Header ─── */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 246, 243, 0.90);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: var(--space-md) 0;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.05em;
}

.header__nav {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

/* ─── Minha Conta btn (inner pages, dark text) ─── */
.nav-account-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border:1px solid rgba(0,0,0,.12);border-radius:999px;font-size:11px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;text-decoration:none;transition:all .3s ease;white-space:nowrap;background:rgba(0,0,0,.04);color:var(--text-primary, #1a1a2e)}
.nav-account-btn:hover{background:rgba(0,0,0,.08);border-color:rgba(0,0,0,.2);color:var(--text-primary, #1a1a2e)}
.nav-account-btn svg{flex-shrink:0;opacity:.7}
@media(max-width:768px){.nav-account-btn span{display:none}.nav-account-btn{padding:8px}}

/* ─── Section ─── */
.section {
  padding: var(--space-3xl) 0;
}

.section__title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
}

.section__subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--space-xl);
}

/* ─── Grid ─── */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
  .grid--2, .grid--3 {
    grid-template-columns: 1fr;
  }
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .container {
    padding: 0 var(--space-md);
  }
  .section {
    padding: var(--space-2xl) 0;
  }
  .header__nav {
    gap: var(--space-sm);
  }
  .footer {
    padding: var(--space-lg) 0;
  }
}

@media (max-width: 480px) {
  .grid--4 {
    grid-template-columns: 1fr;
  }
  .container {
    padding: 0 12px;
  }
  .header__inner {
    flex-wrap: wrap;
    gap: 8px;
  }
  .header__nav {
    gap: 4px;
    flex-wrap: wrap;
  }
  .header__nav .btn--sm,
  .header__nav .btn--ghost {
    padding: 8px 10px;
    font-size: 0.78rem;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
  }
  .header__logo {
    font-size: 1.2rem;
  }
  .section__title {
    font-size: 1.5rem;
  }
  .section__subtitle {
    font-size: 0.85rem;
  }
}

/* ─── Flex helpers ─── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }

/* ─── Focus Visible ─── */
:focus-visible {
  outline: 2px solid var(--accent, #3d3935);
  outline-offset: 2px;
}

a:focus-visible {
  outline: 2px solid var(--accent, #3d3935);
  outline-offset: 2px;
  border-radius: 4px;
}

button:focus-visible,
[role="button"]:focus-visible {
  outline: 2px solid var(--accent, #3d3935);
  outline-offset: 2px;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent, #3d3935);
  outline-offset: 0;
}

/* ─── Skip to Content ─── */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 10000;
  padding: 12px 24px;
  background: var(--accent, #3d3935);
  color: #FFFFFF;
  font-family: var(--font-body, sans-serif);
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: 0 0 8px 8px;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-to-content:focus {
  top: 0;
  outline: none;
}

/* ─── Screen Reader Only ─── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Footer ─── */
.footer {
  border-top: 1px solid var(--border);
  padding: var(--space-2xl) 0;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-align: center;
}

/* ─── Print ─── */
@media print {
  .header, .footer, footer, nav, .skip-to-content,
  .btn, button, .toast-container, .modal-overlay,
  .gate-overlay, .referral-banner, .toggle,
  [data-share], .spinner {
    display: none !important;
  }
  body {
    background: #fff !important;
    color: #000 !important;
    font-size: 12pt;
    line-height: 1.5;
  }
  .container { max-width: 100%; padding: 0; }
  .card {
    border: 1px solid #ccc;
    box-shadow: none;
    break-inside: avoid;
  }
  a { color: #000 !important; text-decoration: underline; }
  a[href]::after { content: " (" attr(href) ")"; font-size: 0.8em; color: #555; }
  a[href^="#"]::after, a[href^="javascript"]::after { content: ""; }
  img { max-width: 100% !important; }
  .section { padding: 16pt 0; }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .badge { border: 1px solid #999; }
}