/* ==========================================================================
   FOCO · Base: reset, tipografía y primitivas de layout
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@600;700&family=Inter:wght@400;450;500;600;700;800&family=Sora:wght@500;600;700;800&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.5;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  letter-spacing: -0.01em;
  min-height: 100dvh;
  overflow-x: hidden;
}

/* Textura ambiental cálida (roca/atardecer) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.7;
  background:
    radial-gradient(1100px 600px at 100% -12%, rgba(217,130,43,0.10), transparent 60%),
    radial-gradient(900px 520px at -12% 112%, rgba(85,96,71,0.10), transparent 60%),
    radial-gradient(700px 400px at 50% 120%, rgba(168,67,31,0.07), transparent 60%);
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.08; letter-spacing: -0.02em; }
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; font-size: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
ul, ol { list-style: none; }
img, svg { display: block; max-width: 100%; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* Números tabulares y mono */
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.tnum { font-variant-numeric: tabular-nums; }

/* Utilidades de texto */
.text-muted { color: var(--text-muted); }
.text-dim   { color: var(--text-dim); }
.text-accent{ color: var(--accent-soft); }
.text-ok    { color: var(--ok-soft); }
.text-warn  { color: var(--warn-soft); }
.text-danger{ color: var(--danger-soft); }
.upper { text-transform: uppercase; letter-spacing: 0.08em; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Layout helpers */
.row { display: flex; align-items: center; gap: var(--sp-3); }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3); }
.col { display: flex; flex-direction: column; gap: var(--sp-3); }
.wrap { flex-wrap: wrap; }
.grow { flex: 1 1 auto; min-width: 0; }
.gap-1 { gap: var(--sp-1); } .gap-2 { gap: var(--sp-2); } .gap-4 { gap: var(--sp-4); }
.hidden { display: none !important; }

.grid { display: grid; gap: var(--sp-4); }
@media (min-width: 640px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

/* Accesibilidad */
.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;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}