/* ============================================================
   Utilitários auto-hospedados (substitui a dependência do CDN
   do Tailwind — mais confiável e rápido em produção).
   Cobre apenas as classes usadas nos templates deste projeto.
   ============================================================ */

/* Reset básico */
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font: inherit; }

/* Display */
.block { display: block; }
.hidden { display: none; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.relative { position: relative; }
.antialiased { -webkit-font-smoothing: antialiased; }
.overflow-x-auto { overflow-x: auto; }
.min-w-0 { min-width: 0; }
.min-h-screen { min-height: 100vh; }
.shrink-0 { flex-shrink: 0; }

/* Flex */
.flex-1 { flex: 1 1 0%; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.ml-auto { margin-left: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Grid */
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* Gap */
.gap-1 { gap: 4px; } .gap-2 { gap: 8px; } .gap-3 { gap: 12px; }
.gap-4 { gap: 16px; } .gap-5 { gap: 20px; } .gap-6 { gap: 24px; }
.gap-8 { gap: 32px; } .gap-10 { gap: 40px; } .gap-12 { gap: 48px; } .gap-14 { gap: 56px; }

/* Space between children */
.space-y-1 > * + * { margin-top: 4px; }
.space-y-2 > * + * { margin-top: 8px; }
.space-y-2\.5 > * + * { margin-top: 10px; }
.space-y-3 > * + * { margin-top: 12px; }
.space-y-4 > * + * { margin-top: 16px; }
.space-y-5 > * + * { margin-top: 20px; }
.space-y-6 > * + * { margin-top: 24px; }

/* Spacing: padding */
.p-2 { padding: 8px; } .p-3 { padding: 12px; } .p-5 { padding: 20px; }
.p-6 { padding: 24px; } .p-7 { padding: 28px; } .p-8 { padding: 32px; }
.p-9 { padding: 36px; } .p-10 { padding: 40px; }
.px-3 { padding-left: 12px; padding-right: 12px; }
.px-4 { padding-left: 16px; padding-right: 16px; }
.px-5 { padding-left: 20px; padding-right: 20px; }
.px-6 { padding-left: 24px; padding-right: 24px; }
.py-2 { padding-top: 8px; padding-bottom: 8px; }
.py-2\.5 { padding-top: 10px; padding-bottom: 10px; }
.py-3 { padding-top: 12px; padding-bottom: 12px; }
.py-4 { padding-top: 16px; padding-bottom: 16px; }
.py-5 { padding-top: 20px; padding-bottom: 20px; }
.py-6 { padding-top: 24px; padding-bottom: 24px; }
.py-10 { padding-top: 40px; padding-bottom: 40px; }
.pb-4 { padding-bottom: 16px; }
.pt-6 { padding-top: 24px; }

/* Spacing: margin */
.mb-1 { margin-bottom: 4px; } .mb-2 { margin-bottom: 8px; } .mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; } .mb-5 { margin-bottom: 20px; } .mb-6 { margin-bottom: 24px; }
.mb-7 { margin-bottom: 28px; } .mb-8 { margin-bottom: 32px; } .mb-10 { margin-bottom: 40px; } .mb-14 { margin-bottom: 56px; }
.mt-0\.5 { margin-top: 2px; } .mt-1 { margin-top: 4px; } .mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 12px; } .mt-4 { margin-top: 16px; } .mt-5 { margin-top: 20px; }
.mt-6 { margin-top: 24px; } .mt-8 { margin-top: 32px; } .mt-9 { margin-top: 36px; }
.mt-10 { margin-top: 40px; } .mt-12 { margin-top: 48px; } .mt-14 { margin-top: 56px; }
.mx-4 { margin-left: 16px; margin-right: 16px; }
.-mr-2 { margin-right: -8px; }

/* Sizing */
.w-1\.5 { width: 6px; } .w-2 { width: 8px; } .w-14 { width: 56px; } .w-64 { width: 256px; } .w-full { width: 100%; }
.h-1\.5 { height: 6px; } .h-2 { height: 8px; } .h-14 { height: 56px; }
.max-w-\[140px\] { max-width: 140px; }
.max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-lg { max-width: 32rem; }
.max-w-sm { max-width: 24rem; }

/* Typography */
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.text-xs { font-size: 0.75rem; line-height: 1.35; }
.text-sm { font-size: 0.875rem; line-height: 1.5; }
.text-lg { font-size: 1.125rem; line-height: 1.5; }
.text-xl { font-size: 1.25rem; line-height: 1.4; }
.text-2xl { font-size: 1.5rem; line-height: 1.3; }
.text-3xl { font-size: 1.875rem; line-height: 1.25; }
.text-4xl { font-size: 2.25rem; line-height: 1.2; }
.text-5xl { font-size: 3rem; line-height: 1.1; }
.text-\[11px\] { font-size: 11px; }
.text-\[17px\] { font-size: 17px; }
.leading-none { line-height: 1; }
.leading-relaxed { line-height: 1.65; }
.leading-\[1\.1\] { line-height: 1.1; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.uppercase { text-transform: uppercase; }
.tracking-wide { letter-spacing: 0.025em; }
.underline { text-decoration: underline; }
.text-white { color: #fff; }
.text-slate-400 { color: #94A3B8; }
.text-slate-500 { color: #64748B; }
.text-slate-600 { color: #475569; }
.text-slate-700 { color: #334155; }
.transition { transition: all 0.15s ease; }
.hover\:text-white:hover { color: #fff; }
.hover\:text-slate-300:hover { color: #CBD5E1; }

/* Borders / radius */
.border { border: 1px solid var(--color-border); }
.border-b { border-bottom: 1px solid var(--color-border); }
.border-t { border-top: 1px solid var(--color-border); }
.rounded-lg { border-radius: 10px; }
.rounded-2xl { border-radius: 18px; }
.rounded-full { border-radius: 999px; }

/* ============ Responsive breakpoints ============ */
@media (min-width: 640px) {
  .sm\:col-span-2 { grid-column: span 2 / span 2; }
  .sm\:flex-row { flex-direction: row; }
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sm\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .sm\:items-center { align-items: center; }
  .sm\:p-8 { padding: 32px; }
  .sm\:p-14 { padding: 56px; }
  .sm\:text-3xl { font-size: 1.875rem; }
  .sm\:text-4xl { font-size: 2.25rem; }
  .sm\:text-5xl { font-size: 3rem; }
  .sm\:w-52 { width: 13rem; }
  .sm\:w-auto { width: auto; }
}

@media (min-width: 768px) {
  .md\:col-span-1 { grid-column: span 1 / span 1; }
  .md\:flex { display: flex; }
  .md\:flex-row { flex-direction: row; }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .md\:hidden { display: none; }
}

@media (min-width: 1024px) {
  .lg\:col-span-2 { grid-column: span 2 / span 2; }
  .lg\:col-span-3 { grid-column: span 3 / span 3; }
  .lg\:flex { display: flex; }
  .lg\:flex-row { flex-direction: row; }
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .lg\:hidden { display: none; }
}

/* Below md: mobile menu / nav default state */
@media (max-width: 767.98px) {
  .md\:flex.hidden-mobile-nav { display: none; }
}