/* ============================================================
   BM Consulting — Base
   Fuentes, reset, elementos base, utilidades y guardas de movimiento.
   ============================================================ */

@font-face {
  font-family: "Myriad Pro";
  src: url("../fonts/MyriadPro-Regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Myriad Pro";
  src: url("../fonts/MyriadPro-Bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-height); }
body {
  margin: 0;
  background: var(--surface-app);
  color: var(--text-body);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--text-link); text-decoration: none; }
a:hover { color: var(--brand-azure); }
h1, h2, h3, h4, h5, h6 { margin: 0; color: var(--brand-navy); font-weight: var(--weight-bold); }
p { margin: 0; }
button { font-family: inherit; }
::selection { background: var(--azure-200); }

/* Visible al recibir foco por teclado (accesibilidad) */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: none;
  box-shadow: var(--shadow-focus);
  border-radius: var(--radius-sm);
}

/* Salta directo al contenido — visible solo con teclado */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  background: var(--brand-navy);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 var(--radius-md) 0;
  font-weight: 700;
}
.skip-link:focus {
  left: 0;
}

.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;
}

.container {
  max-width: var(--maxw-content);
  margin: 0 auto;
  padding: 0 24px;
}
.container-narrow {
  max-width: var(--maxw-narrow);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-2xs);
  font-weight: var(--weight-bold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--brand-azure);
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--tracking-mono);
}

/* ---- Animaciones compartidas ---- */
@keyframes bmc-pulse { 0%, 100% { opacity: .5; } 50% { opacity: 1; } }
@keyframes bmc-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes bmc-rise { from { transform: scaleY(0.3); opacity: .4; } to { transform: scaleY(1); opacity: 1; } }

.animate-pulse { animation: bmc-pulse 1.8s infinite; }
.animate-float { animation: bmc-float 6s ease-in-out infinite; }
.animate-rise  { animation: bmc-rise .9s ease-out; }

/* Respeta la preferencia del visitante de reducir movimiento */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .animate-pulse, .animate-float, .animate-rise {
    animation: none !important;
  }
  * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}