/* ════════════════════════════════════════════════════════════
   ATSoftware — Sistema visual refinado (dark púrpura premium)
   Inspirado en la precisión de Supabase / Vercel
   ════════════════════════════════════════════════════════════ */

:root {
  /* Base — fondo profundo de marca con superficies estratificadas */
  --bg:        #07001e;
  --bg-2:      #0a0426;
  --surface:   rgba(255,255,255,.025);
  --surface-2: rgba(255,255,255,.045);

  /* Hairlines */
  --line:      rgba(255,255,255,.08);
  --line-2:    rgba(255,255,255,.13);

  /* Texto */
  --fg:        #ffffff;
  --fg-2:      rgba(255,255,255,.62);
  --fg-3:      rgba(255,255,255,.42);
  --fg-4:      rgba(255,255,255,.28);

  /* Marca */
  --purple:    #9900cc;
  --purple-lt: #cc44ff;
  --blue:      #4f79ea;
  --cyan:      #1fcaff;
  --grad:      linear-gradient(115deg,#9900cc 0%,#7b30d8 34%,#4f79ea 68%,#1fcaff 100%);
  --grad-text: linear-gradient(115deg,#cc44ff,#9a7bff,#1fcaff);

  --mono: 'JetBrains Mono','SF Mono',ui-monospace,monospace;
  --sans: 'Inter','system-ui',sans-serif;
}

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

html, body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
}

.ats {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  position: relative;
  overflow: hidden;
}

/* ─── Eyebrow monoespaciado con corchetes ─── */
.ats-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.ats-eyebrow .br { color: var(--purple-lt); opacity: .7; }
.ats-eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px 1px rgba(31,202,255,.7);
}

/* ─── Texto con gradiente ─── */
.ats-grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ─── Botones ─── */
.ats-btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--sans); font-size: 15px; font-weight: 600;
  letter-spacing: -.01em; text-decoration: none; cursor: pointer;
  padding: 14px 26px; border-radius: 11px; border: 1px solid transparent;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
}
.ats-btn-primary {
  color: #fff; position: relative;
  background: var(--grad);
  box-shadow: 0 1px 0 rgba(255,255,255,.18) inset,
              0 8px 30px -8px rgba(153,0,204,.55);
}
.ats-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 1px 0 rgba(255,255,255,.22) inset, 0 14px 40px -10px rgba(153,0,204,.7); }
.ats-btn-ghost {
  color: var(--fg); background: var(--surface-2);
  border-color: var(--line-2);
}
.ats-btn-ghost:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.22); }

/* ─── Nav ─── */
.ats-nav {
  height: 64px; padding: 0 40px;
  display: flex; align-items: center; justify-content: space-between;
  border-bottom: 1px solid var(--line);
  background: rgba(7,0,30,.6);
  backdrop-filter: blur(20px);
  position: relative; z-index: 20;
}
.ats-nav-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.ats-nav-brand img { height: 26px; width: auto; }
.ats-nav-brand .wm { font-size: 17px; font-weight: 700; letter-spacing: -.02em; color: #fff; }
.ats-nav-links { display: flex; align-items: center; gap: 4px; }
.ats-nav-link {
  font-size: 13.5px; font-weight: 500; color: var(--fg-3);
  text-decoration: none; padding: 8px 14px; border-radius: 8px;
  transition: color .15s, background .15s;
}
.ats-nav-link:hover { color: #fff; background: rgba(255,255,255,.05); }
.ats-nav-sep { width: 1px; height: 22px; background: var(--line); margin: 0 10px; }
.ats-nav-cta {
  font-size: 13.5px; font-weight: 600; color: #fff; text-decoration: none;
  padding: 9px 18px; border-radius: 9px; background: var(--surface-2);
  border: 1px solid var(--line-2); transition: background .15s, border-color .15s;
}
.ats-nav-cta:hover { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.24); }

/* ─── Fondos decorativos refinados ─── */
.ats-grid-dots {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,.13) 1px, transparent 1px);
  background-size: 38px 38px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  opacity: .5;
}
.ats-glow {
  position: absolute; border-radius: 50%; pointer-events: none;
  filter: blur(40px);
}

/* ─── Placeholder de imagen (striped + label mono) ─── */
.ats-ph {
  position: relative; overflow: hidden;
  background-color: rgba(255,255,255,.02);
  background-image: repeating-linear-gradient(
    -45deg,
    rgba(255,255,255,.04) 0 1px,
    transparent 1px 11px
  );
  border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
}
.ats-ph .lbl {
  font-family: var(--mono); font-size: 11px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--fg-4);
  border: 1px solid var(--line-2); border-radius: 100px;
  padding: 5px 12px; background: rgba(7,0,30,.5);
}

/* ─── Línea de gradiente fina ─── */
.ats-hr-grad {
  height: 1px; border: none;
  background: linear-gradient(90deg, transparent, rgba(153,0,204,.5), rgba(31,202,255,.4), transparent);
}

/* ─── Tarjeta de servicio ─── */
.ats-card {
  position: relative; border-radius: 18px; padding: 32px;
  background: var(--surface); border: 1px solid var(--line);
  transition: border-color .25s, background .25s, transform .25s;
  overflow: hidden;
}
.ats-card::before {
  content: ''; position: absolute; top: 0; left: 24px; right: 24px; height: 1px;
  background: var(--grad); opacity: 0; transition: opacity .25s;
}
.ats-card:hover { border-color: var(--line-2); background: var(--surface-2); transform: translateY(-2px); }
.ats-card:hover::before { opacity: .8; }
.ats-card.hl {
  background: linear-gradient(165deg, rgba(153,0,204,.10), rgba(31,202,255,.04));
  border-color: rgba(153,0,204,.32);
}
.ats-card.hl::before { opacity: .9; }

.ats-badge {
  display: inline-flex; align-items: center; font-family: var(--mono);
  font-size: 10.5px; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
  color: var(--purple-lt); padding: 4px 11px; border-radius: 100px;
  background: rgba(153,0,204,.10); border: 1px solid rgba(153,0,204,.28);
}
.ats-check {
  width: 17px; height: 17px; border-radius: 50%; flex-shrink: 0;
  background: rgba(153,0,204,.14); border: 1px solid rgba(153,0,204,.4);
  display: flex; align-items: center; justify-content: center;
  font-size: 9px; color: var(--purple-lt);
}

/* ─── Mapa de productos (hub-and-spoke) ─── */
@keyframes ats-pulse {
  0%, 100% { transform: scale(1); opacity: .85; }
  50% { transform: scale(1.08); opacity: 1; }
}
@keyframes ats-spin { to { transform: rotate(360deg); } }
@keyframes ats-dash { to { stroke-dashoffset: -14; } }
.ats-edge {
  stroke-dasharray: 4 10;
  animation: ats-dash 1.8s linear infinite;
}
@media (prefers-reduced-motion: reduce) { .ats-edge { animation: none; } }

.ats-hub {
  border-radius: 50%;
  background: radial-gradient(circle at 38% 32%, #2a0055, #0a001f);
  border: 2px solid rgba(153,0,204,.9);
  box-shadow: 0 0 0 10px rgba(153,0,204,.06),
              0 0 56px rgba(153,0,204,.45),
              inset 0 0 20px rgba(153,0,204,.12);
  display: flex; align-items: center; justify-content: center;
}
.ats-node {
  border-radius: 12px; text-align: center;
  background: rgba(8,0,32,.82); border: 1px solid rgba(255,255,255,.09);
  backdrop-filter: blur(18px);
  box-shadow: 0 4px 20px rgba(0,0,0,.35);
  transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease, background .16s ease;
}
.ats-node:hover {
  background: rgba(110,0,170,.2);
  border-color: rgba(153,0,204,.85);
  box-shadow: 0 0 32px rgba(153,0,204,.4), 0 8px 32px rgba(0,0,0,.55);
  transform: translateY(-1px);
}
.ats-node.star {
  background: rgba(80,0,130,.14);
  border-color: rgba(153,0,204,.5);
  box-shadow: 0 0 20px rgba(153,0,204,.2), 0 4px 20px rgba(0,0,0,.4);
}

/* ─── Ventana de producto (browser chrome) ─── */
.ats-num {
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 14px; font-weight: 600; color: #fff;
  margin-bottom: 24px;
  box-shadow: 0 8px 26px -8px rgba(153,0,204,.6);
}
.ats-page-nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; }

.ats-window {
  border-radius: 14px; overflow: hidden;
  background: var(--bg-2); border: 1px solid var(--line-2);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.7),
              0 0 0 1px rgba(153,0,204,.10),
              0 0 60px -10px rgba(153,0,204,.25);
}
.ats-window-bar {
  height: 38px; display: flex; align-items: center; gap: 7px; padding: 0 14px;
  background: rgba(255,255,255,.03); border-bottom: 1px solid var(--line);
}
.ats-window-bar .tl { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,.16); }
.ats-window-bar .url {
  margin-left: 12px; font-family: var(--mono); font-size: 11px; color: var(--fg-4);
  background: rgba(0,0,0,.25); border: 1px solid var(--line); border-radius: 6px;
  padding: 3px 12px;
}