/* ============================================================
   LAYOUT — PISCIOTTI GÓMEZ ABOGADOS
   layout.css — Contenedores, grid y utilidades de estructura
   ============================================================ */


/* ── CONTENEDOR PRINCIPAL ─────────────────────────────────── */

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  width: 100%;
}

.container--narrow {
  max-width: 760px;
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.container--wide {
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: var(--container-pad);
}


/* ── SECCIONES ────────────────────────────────────────────── */

.section {
  padding: var(--section-padding);
}

.section--sm {
  padding: var(--section-padding-sm);
}

/* Compensar la altura fija del nav */
.page-top {
  padding-top: var(--nav-height);
}


/* ── GRID CSS NATIVO ─────────────────────────────────────── */

/* Grid de 2 columnas iguales */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
}

/* Grid de 3 columnas iguales */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

/* Grid de 4 columnas iguales */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

/* Grid asimétrico 60/40 */
.grid-6040 {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--space-16);
  align-items: center;
}

/* Grid asimétrico 40/60 */
.grid-4060 {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--space-16);
  align-items: center;
}

/* Grid de servicios: 3 cols en desktop, 2 en tablet, 1 en móvil */
.grid-services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}


/* ── FLEXBOX HELPERS ─────────────────────────────────────── */

.flex         { display: flex; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-wrap    { flex-wrap: wrap; }
.flex-col     { flex-direction: column; }
.gap-2        { gap: var(--space-2); }
.gap-3        { gap: var(--space-3); }
.gap-4        { gap: var(--space-4); }
.gap-6        { gap: var(--space-6); }
.gap-8        { gap: var(--space-8); }


/* ── UTILIDADES DE TEXTO ──────────────────────────────────── */

.text-center  { text-align: center; }
.text-left    { text-align: left; }
.text-right   { text-align: right; }

.text-white   { color: var(--color-text-white); }
.text-navy    { color: var(--color-navy); }
.text-gold    { color: var(--color-gold); }
.text-mid     { color: var(--color-text-mid); }
.text-muted   { color: rgba(255,255,255,0.65); }


/* ── UTILIDADES DE DISPLAY ────────────────────────────────── */

.hidden       { display: none !important; }
.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;
}


/* ── SKIP LINK (ACCESIBILIDAD) ───────────────────────────── */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  background: var(--color-navy);
  color: var(--color-text-white);
  padding: var(--space-3) var(--space-6);
  border-radius: 0 0 var(--radius) var(--radius);
  z-index: var(--z-modal);
  font-weight: var(--font-semibold);
  transition: top 0.2s;
}
.skip-link:focus {
  top: 0;
}


/* ── RESPONSIVE ───────────────────────────────────────────── */

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-services { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-6040 { grid-template-columns: 1fr; gap: var(--space-10); }
  .grid-4060 { grid-template-columns: 1fr; gap: var(--space-10); }
}

@media (max-width: 580px) {
  .grid-services { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
}