/* ==========================================================
   AGENTS-GRID · sección Agentes IA a la medida
   Rediseño "sistema solar": cada card hereda el lenguaje del
   render planetario (specular, atmósfera, Phong, órbitas que
   se encienden, glow multicapa con color-mix). Acento de
   sección: teal Lago Pehoé #5fc6c0 · destacado: dorado.
   ========================================================== */

/* ── use-case cards ── */
.ag-cases {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}

.ag-case {
  position: relative;
  /* specular suave arriba-izquierda + base de vidrio oscuro */
  background:
    radial-gradient(ellipse 60% 42% at 24% 0%, rgba(95,198,192,.06), transparent 62%),
    radial-gradient(ellipse 48% 38% at 28% 12%, rgba(255,255,255,.035), transparent 68%);
  background-color: rgba(8,11,18,.52);
  border: 1px solid rgba(150,180,210,.12);
  border-top: 2px solid #5fc6c0;
  border-radius: 10px;
  padding: 20px 18px 18px;
  backdrop-filter: blur(9px);
  contain: layout paint;
  transition:
    background-color .3s,
    border-color .3s,
    box-shadow .35s,
    transform .35s var(--cinema, cubic-bezier(.2,.8,.2,1));
}
.ag-case:hover {
  background-color: rgba(13,19,30,.64);
  border-color: rgba(95,198,192,.45);
  transform: translateY(-3px);
  /* órbita encendida: glow teal en cascada, radio creciente */
  box-shadow:
    0 0 0 1px color-mix(in srgb, #5fc6c0 22%, transparent),
    0 0 22px color-mix(in srgb, #5fc6c0 12%, transparent),
    0 0 54px color-mix(in srgb, #5fc6c0 6%, transparent),
    0 14px 34px rgba(0,0,0,.35);
}

/* icono = módulo orbital: esfera teal con sombreado Phong + specular */
.ag-case-icon {
  position: relative;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background:
    radial-gradient(ellipse 48% 38% at 28% 26%, rgba(255,255,255,.34), rgba(255,255,255,.08) 42%, transparent 68%),
    radial-gradient(circle at 34% 30%, rgba(95,198,192,.36), rgba(16,40,46,.92) 74%);
  border: 1px solid rgba(95,198,192,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #bdf0ec;
  margin-bottom: 13px;
  box-shadow:
    inset -7px -5px 12px rgba(0,0,0,.58),
    inset 4px 3px 9px rgba(255,255,255,.1);
  transition: box-shadow .4s, color .3s;
}
/* atmósfera del módulo: halo teal que respira solo al pasar el cursor */
.ag-case-icon::before {
  content: '';
  position: absolute;
  inset: -32%;
  border-radius: 50%;
  background: radial-gradient(circle, transparent 42%, color-mix(in srgb, #5fc6c0 30%, transparent) 58%, transparent 74%);
  opacity: 0;
  pointer-events: none;
  transition: opacity .45s var(--ease, ease);
}
.ag-case:hover .ag-case-icon::before { opacity: 1; }
.ag-case:hover .ag-case-icon {
  color: #dffaf7;
  box-shadow:
    inset -7px -5px 12px rgba(0,0,0,.5),
    inset 4px 3px 8px rgba(255,255,255,.12),
    0 0 0 1px color-mix(in srgb, #5fc6c0 55%, transparent),
    0 0 14px color-mix(in srgb, #5fc6c0 45%, transparent),
    0 0 32px color-mix(in srgb, #5fc6c0 20%, transparent);
}
.ag-case-icon svg { width: 17px; height: 17px; position: relative; }
.ag-case h4 {
  font-family: var(--f-display, system-ui);
  font-weight: 700;
  font-size: .97rem;
  line-height: 1.2;
  color: var(--paper, #e9e4d8);
  margin: 0 0 7px;
}
.ag-case p {
  font-size: .85rem;
  line-height: 1.55;
  color: rgba(180,192,210,.65);
  margin: 0;
}

/* ── process steps ── */
.ag-steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
  position: relative;
}

.ag-step {
  position: relative;
  background:
    radial-gradient(ellipse 52% 36% at 26% 0%, rgba(255,255,255,.04), transparent 64%);
  background-color: rgba(8,11,18,.52);
  /* anillo orbital en reposo: trazo fino y tenue */
  border: 1px solid rgba(150,180,210,.1);
  border-radius: 10px;
  padding: 20px 18px 18px;
  backdrop-filter: blur(9px);
  transition:
    background-color .3s,
    border-color .3s,
    box-shadow .35s,
    transform .35s var(--cinema, cubic-bezier(.2,.8,.2,1));
}
.ag-step:hover {
  background-color: rgba(12,18,28,.62);
  border-color: rgba(95,198,192,.38);
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px color-mix(in srgb, #5fc6c0 16%, transparent),
    0 0 26px color-mix(in srgb, #5fc6c0 8%, transparent),
    0 10px 28px rgba(0,0,0,.3);
}
.ag-step-num {
  font-family: var(--f-mono, monospace);
  font-size: .58rem;
  letter-spacing: .18em;
  color: #5fc6c0;
  opacity: .8;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 7px;
}
/* baliza de la etiqueta: punto con brillo, estilo .p-label */
.ag-step-num::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  flex-shrink: 0;
  background: #5fc6c0;
  box-shadow: 0 0 8px color-mix(in srgb, #5fc6c0 80%, transparent);
}
.ag-step h4 {
  font-family: var(--f-display, system-ui);
  font-weight: 700;
  font-size: .95rem;
  color: var(--paper, #e9e4d8);
  margin: 0 0 7px;
}
.ag-step p {
  font-size: .83rem;
  line-height: 1.55;
  color: rgba(180,192,210,.6);
  margin: 0;
}
/* conector = trayectoria orbital horizontal que cruza el espacio entre cards */
.ag-step::before {
  content: '';
  position: absolute;
  top: 30px;
  left: -15px;
  width: 16px;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, #5fc6c0 55%, transparent) 45%, #5fc6c0);
  border-radius: 0;
  opacity: .65;
}
/* nodo de acople: pequeño satélite donde la trayectoria toca la card */
.ag-step::after {
  content: '';
  position: absolute;
  top: 28px;
  left: -3px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #5fc6c0;
  box-shadow: 0 0 8px color-mix(in srgb, #5fc6c0 75%, transparent);
  opacity: .75;
  animation: ag-nodo-pulso 3.8s var(--ease, ease) infinite;
}
.ag-step:first-child::before { display: none; }
.ag-step:first-child::after { display: none; }

@keyframes ag-nodo-pulso {
  0%, 100% { transform: scale(1); opacity: .55; }
  50%      { transform: scale(1.45); opacity: 1; }
}

/* ── pricing cards ── */
.ag-plans {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
  align-items: start;
}

.ag-plan {
  position: relative;
  background:
    radial-gradient(ellipse 56% 34% at 26% 0%, rgba(255,255,255,.035), transparent 62%);
  background-color: rgba(8,11,18,.52);
  border: 1px solid rgba(150,180,210,.12);
  border-top: 2px solid var(--plan-ac, #5fc6c0);
  border-radius: 12px;
  overflow: hidden;
  backdrop-filter: blur(10px);
  contain: layout paint;
  display: flex;
  flex-direction: column;
  transition:
    transform .35s var(--cinema, cubic-bezier(.2,.8,.2,1)),
    border-color .3s,
    box-shadow .35s;
}
/* órbita encendida: el plano gana atmósfera de su acento al pasar el cursor */
.ag-plan:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--plan-ac, #5fc6c0) 45%, transparent);
  border-top-color: var(--plan-ac, #5fc6c0);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--plan-ac, #5fc6c0) 28%, transparent),
    0 0 24px color-mix(in srgb, var(--plan-ac, #5fc6c0) 14%, transparent),
    0 0 64px color-mix(in srgb, var(--plan-ac, #5fc6c0) 7%, transparent),
    0 16px 48px rgba(0,0,0,.4);
}
/* el plan destacado es "el sol" de los tres: halo dorado permanente */
.ag-plan.featured {
  border-color: color-mix(in srgb, var(--plan-ac, #eab062) 38%, transparent);
  border-top-color: var(--plan-ac, #eab062);
  background:
    radial-gradient(ellipse 92% 52% at 50% -12%, color-mix(in srgb, var(--plan-ac, #eab062) 14%, transparent), transparent 62%),
    radial-gradient(ellipse 48% 38% at 28% 8%, rgba(255,255,255,.04), transparent 68%);
  background-color: rgba(8,11,18,.68);
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--plan-ac, #eab062) 28%, transparent),
    0 0 26px color-mix(in srgb, var(--plan-ac, #eab062) 13%, transparent),
    0 0 70px color-mix(in srgb, var(--plan-ac, #eab062) 7%, transparent),
    0 8px 40px rgba(0,0,0,.3);
}
/* corona solar: rayos dorados en conic-gradient, rotación muy lenta
   (solo transform; se apaga con prefers-reduced-motion) */
.ag-plan.featured::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  width: 150%;
  aspect-ratio: 1;
  border-radius: 50%;
  transform: translate(-50%, -64%);
  background: conic-gradient(
    from 0deg,
    transparent 0deg 24deg,
    color-mix(in srgb, var(--gold-lt, #E6C06A) 11%, transparent) 30deg 42deg,
    transparent 48deg 96deg,
    color-mix(in srgb, var(--gold-lt, #E6C06A) 8%, transparent) 102deg 112deg,
    transparent 118deg 172deg,
    color-mix(in srgb, var(--gold-lt, #E6C06A) 10%, transparent) 178deg 190deg,
    transparent 196deg 252deg,
    color-mix(in srgb, var(--gold-lt, #E6C06A) 8%, transparent) 258deg 268deg,
    transparent 274deg 360deg
  );
  pointer-events: none;
  z-index: -1;
  animation: ag-corona-girar 90s linear infinite;
}
@keyframes ag-corona-girar {
  to { transform: translate(-50%, -64%) rotate(360deg); }
}

.ag-plan-head {
  padding: 22px 20px 16px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  position: relative;
}
.ag-plan-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: var(--f-mono, monospace);
  font-size: .55rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  background: color-mix(in srgb, var(--plan-ac, #eab062) 22%, transparent);
  border: 1px solid color-mix(in srgb, var(--plan-ac, #eab062) 45%, transparent);
  color: var(--plan-ac, #eab062);
  box-shadow: 0 0 14px color-mix(in srgb, var(--plan-ac, #eab062) 22%, transparent);
}
.ag-plan-name {
  font-family: var(--f-display, system-ui);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--paper, #e9e4d8);
  margin: 0 0 5px;
}
.ag-plan-desc {
  font-size: .82rem;
  line-height: 1.5;
  color: rgba(180,192,210,.6);
  max-width: 36ch;
}

.ag-plan-price {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  background:
    radial-gradient(ellipse 48% 60% at 28% 26%, rgba(255,255,255,.025), transparent 68%);
  background-color: rgba(255,255,255,.02);
}
.ag-plan-price-from {
  font-family: var(--f-mono, monospace);
  font-size: .58rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(180,192,210,.45);
  margin-bottom: 3px;
}
/* precio con brillo del acento: etiqueta de planeta (.p-label) */
.ag-plan-price-uf {
  font-family: var(--f-display, system-ui);
  font-weight: 800;
  font-size: 2rem;
  color: var(--plan-ac, #5fc6c0);
  letter-spacing: -.03em;
  line-height: 1;
  text-shadow:
    0 0 18px color-mix(in srgb, var(--plan-ac, #5fc6c0) 42%, transparent),
    0 0 46px color-mix(in srgb, var(--plan-ac, #5fc6c0) 18%, transparent);
}
.ag-plan-price-uf span {
  font-size: .5em;
  font-weight: 600;
  letter-spacing: .02em;
}
.ag-plan-price-clp {
  font-family: var(--f-mono, monospace);
  font-size: .64rem;
  color: rgba(180,192,210,.45);
  margin-top: 4px;
}

.ag-plan-feats {
  padding: 16px 20px;
  flex: 1;
}
.ag-plan-feats ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
}
.ag-plan-feats li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .85rem;
  color: rgba(180,192,210,.75);
  line-height: 1.4;
}
.ag-plan-feats li svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--plan-ac, #5fc6c0);
}

.ag-plan-cta {
  padding: 14px 20px 18px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.ag-plan-cta .btn {
  width: 100%;
  justify-content: center;
}

/* ── market comparison ── */
.ag-compare {
  position: relative;
  /* nebulosa tenue: polvo dorado e índigo dentro del panel */
  background:
    radial-gradient(40% 60% at 88% 8%, color-mix(in srgb, var(--gold-lt, #E6C06A) 6%, transparent), transparent 70%),
    radial-gradient(34% 52% at 6% 92%, rgba(90,120,220,.06), transparent 70%),
    radial-gradient(ellipse 48% 38% at 28% 0%, rgba(255,255,255,.03), transparent 68%);
  background-color: rgba(8,11,18,.52);
  border: 1px solid rgba(234,176,98,.2);
  border-left: 3px solid #eab062;
  border-radius: 10px;
  padding: 22px 22px 20px;
  backdrop-filter: blur(9px);
  contain: layout paint;
}
.ag-compare-label {
  font-family: var(--f-mono, monospace);
  font-size: .58rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(180,192,210,.4);
  margin-bottom: 12px;
}
.ag-compare-subs {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 18px;
}
/* cada suscripción = luna gris menor orbitando el mercado */
.ag-compare-sub {
  font-family: var(--f-mono, monospace);
  font-size: .64rem;
  letter-spacing: .05em;
  padding: 5px 13px;
  border-radius: 100px;
  border: 1px solid rgba(150,180,210,.12);
  color: rgba(180,192,210,.5);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: border-color .3s, color .3s, transform .3s var(--cinema, cubic-bezier(.2,.8,.2,1));
}
.ag-compare-sub::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  /* mini esfera con luz arriba-izquierda y sombra abajo-derecha */
  background: radial-gradient(circle at 32% 28%, rgba(225,232,242,.9), rgba(105,116,132,.9) 72%);
  box-shadow: inset -1px -1px 2px rgba(0,0,0,.55);
}
.ag-compare-sub:hover {
  border-color: rgba(234,176,98,.4);
  color: rgba(214,222,236,.85);
  transform: translateY(-1px);
}
/* el insight es la pieza iluminada: specular suave + tinte dorado */
.ag-compare-insight {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background:
    radial-gradient(ellipse 48% 38% at 28% 26%, rgba(255,255,255,.07), rgba(255,255,255,.02) 42%, transparent 68%),
    rgba(234,176,98,.07);
  border: 1px solid rgba(234,176,98,.18);
  border-radius: 8px;
}
/* icono = pequeño sol: esfera dorada con Phong + halo cálido */
.ag-compare-insight-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background:
    radial-gradient(ellipse 48% 38% at 28% 26%, rgba(255,255,255,.4), rgba(255,255,255,.08) 42%, transparent 68%),
    radial-gradient(circle at 34% 30%, rgba(246,210,154,.5), rgba(94,58,16,.92) 76%);
  border: 1px solid rgba(234,176,98,.35);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f6d8a4;
  flex-shrink: 0;
  box-shadow:
    inset -5px -4px 9px rgba(0,0,0,.52),
    inset 3px 2px 6px rgba(255,255,255,.12),
    0 0 16px color-mix(in srgb, #eab062 28%, transparent);
}
.ag-compare-insight-icon svg { width: 14px; height: 14px; }
.ag-compare-insight p {
  font-size: .9rem;
  line-height: 1.65;
  color: var(--paper, #e9e4d8);
  margin: 0;
}

/* ── CTA block ── */
.ag-cta {
  text-align: center;
  padding: 2.4rem 1rem 1.2rem;
  position: relative;
  z-index: 0;
}
/* nebulosa de cierre: mesh índigo / teal / dorado / violeta a baja opacidad */
.ag-cta::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(660px, 94vw);
  height: 340px;
  transform: translate(-50%, -52%);
  border-radius: 50%;
  background:
    radial-gradient(42% 36% at 30% 42%, rgba(90,120,220,.1), transparent 70%),
    radial-gradient(34% 30% at 72% 58%, color-mix(in srgb, #5fc6c0 10%, transparent), transparent 70%),
    radial-gradient(30% 26% at 56% 28%, color-mix(in srgb, var(--gold-lt, #E6C06A) 7%, transparent), transparent 65%),
    radial-gradient(26% 22% at 40% 72%, rgba(160,80,200,.06), transparent 60%);
  pointer-events: none;
  z-index: -1;
}
/* órbita decorativa detrás del título, trazo fino estilo .orbit .ring */
.ag-cta::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 52%;
  width: min(560px, 88vw);
  height: 150px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(120,160,200,.1);
  pointer-events: none;
  z-index: -1;
}
.ag-cta-eyebrow {
  font-family: var(--f-mono, monospace);
  font-size: .58rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #5fc6c0;
  text-shadow: 0 0 12px color-mix(in srgb, #5fc6c0 45%, transparent);
  margin-bottom: .7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
}
.ag-cta-eyebrow::before,
.ag-cta-eyebrow::after {
  content: '';
  width: 28px;
  height: 1px;
  background: rgba(95,198,192,.4);
}
.ag-cta-title {
  font-family: var(--f-display, system-ui);
  font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  letter-spacing: -.03em;
  margin: 0 0 .7rem;
}
.ag-cta-sub {
  font-size: .96rem;
  color: rgba(180,192,210,.65);
  max-width: 46ch;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

/* ── responsive: en columnas angostas el conector orbital se oculta
   (la secuencia la sostiene la numeración con su baliza) ── */
@media (max-width: 640px) {
  .ag-step::before,
  .ag-step::after { display: none; }
  .ag-cta::after { height: 120px; }
}

/* ── accesibilidad: sin animación decorativa si el usuario lo pide ── */
@media (prefers-reduced-motion: reduce) {
  .ag-plan.featured::before { animation: none; }
  .ag-step::after { animation: none; }
  .ag-case,
  .ag-step,
  .ag-plan,
  .ag-compare-sub { transition-duration: .01s; }
  .ag-case:hover,
  .ag-step:hover,
  .ag-plan:hover,
  .ag-compare-sub:hover { transform: none; }
}