/* EPSILON DATA — identidad visual */
:root,
:root[data-theme="dark"] {
  --brand: #a9df3c;
  --brand-ink: #c5eb70;
  --on-brand: #142006;
  --grad: linear-gradient(115deg, #a9df3c 0%, #c3e96d 55%, #d9f29a 100%);
  --grad-text: linear-gradient(100deg, #b8e85b 0%, #d2ef8a 100%);
  --glow: rgba(169, 223, 60, 0.24);
  --aurora-a: rgba(169, 223, 60, 0.22);
  --aurora-b: rgba(169, 223, 60, 0.12);
  --net: 190, 220, 125;
  --mint: #a9df3c;
  --cyan: #c5eb70;
  --blue: #8cbf38;
}

:root[data-theme="light"] {
  --brand: #80a92c;
  --brand-ink: #648b20;
  --on-brand: #ffffff;
  --grad: linear-gradient(115deg, #80a92c 0%, #a9cf53 60%, #c4df80 100%);
  --grad-text: linear-gradient(100deg, #719b24 0%, #91b93d 100%);
  --glow: rgba(128, 169, 44, 0.2);
  --aurora-a: rgba(128, 169, 44, 0.18);
  --aurora-b: rgba(128, 169, 44, 0.1);
  --net: 115, 150, 55;
  --mint: #80a92c;
  --cyan: #a9cf53;
  --blue: #719b24;
}

.logo {
  gap: 10px;
  text-decoration: none;
}

.logo .epsilon-symbol {
  display: block;
  width: 36px;
  height: 32px;
  object-fit: contain;
  flex: 0 0 auto;
}

.logo .epsilon-wordmark {
  color: var(--ink);
  font-family: Inter, sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  white-space: nowrap;
}

:root[data-theme="light"] .logo .epsilon-symbol {
  filter: brightness(0) saturate(100%);
}

.f-about .logo .epsilon-symbol {
  width: 40px;
  height: 36px;
}

@media (max-width: 560px) {
  .logo .epsilon-symbol {
    width: 32px;
    height: 29px;
  }
  .logo .epsilon-wordmark {
    font-size: 0.78rem;
    letter-spacing: 0.08em;
  }
}



/* EPSILON-HALLOWEEN-V1 — campaña temporal de EpsilonData */
.halloween-section {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(ellipse at 12% 12%, rgba(255, 133, 64, .12), transparent 38%),
    radial-gradient(ellipse at 88% 30%, rgba(137, 103, 222, .16), transparent 42%),
    var(--section-bg, #0c1018);
}

.halloween-section::before,
.halloween-section::after {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(2px);
}

.halloween-section::before {
  width: 260px;
  height: 260px;
  top: 18%;
  left: -150px;
  border: 1px solid rgba(255, 145, 75, .20);
  box-shadow: 0 0 80px rgba(255, 130, 65, .08);
}

.halloween-section::after {
  width: 340px;
  height: 340px;
  right: -210px;
  bottom: 4%;
  border: 1px solid rgba(151, 119, 238, .20);
  box-shadow: 0 0 90px rgba(151, 119, 238, .08);
}

.halloween-banner {
  position: relative;
  max-width: 800px;
  margin: 0 auto 38px;
  text-align: center;
}

.halloween-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 9px 15px;
  border: 1px solid rgba(255, 151, 83, .34);
  border-radius: 999px;
  color: #ffb37b;
  background: rgba(255, 135, 64, .08);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .13em;
}

.halloween-banner h2 {
  margin: 18px 0 10px;
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -.055em;
}

.halloween-title-gradient {
  color: transparent;
  background: linear-gradient(110deg, #ffad68, #ff744c 48%, #a68afa);
  background-clip: text;
  -webkit-background-clip: text;
}

.halloween-lead {
  max-width: 620px;
  margin: 0 auto;
  color: var(--muted, #a9afbb);
  line-height: 1.7;
}

.halloween-promo-strip {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 22px auto 15px;
  padding: 11px 20px;
  border: 1px solid rgba(255, 143, 77, .32);
  border-radius: 14px;
  background: linear-gradient(105deg, rgba(255, 132, 65, .14), rgba(139, 104, 220, .15));
  color: #ffd1ad;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .09em;
}

.halloween-promo-strip strong {
  color: #ff9b59;
  font-size: 1.55rem;
  letter-spacing: -.04em;
}

.halloween-promo-strip i {
  color: #b19af6;
  font-size: 1.1rem;
}

.halloween-deadline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 8px 13px;
  color: var(--muted, #a9afbb);
  font-size: .86rem;
}

.halloween-deadline i {
  color: #ffa36a;
}

.halloween-deadline b {
  color: var(--ink, #f4f5f7);
  font-weight: 650;
}

.halloween-pricing .halloween-plan {
  position: relative;
  overflow: hidden;
  border-color: rgba(255, 145, 77, .25);
  background:
    linear-gradient(155deg, rgba(255, 139, 72, .055), transparent 48%),
    var(--card-bg, #121923);
}

.halloween-pricing .halloween-featured {
  border-color: rgba(255, 147, 79, .75);
  box-shadow: 0 16px 48px rgba(116, 79, 180, .15);
}

.halloween-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}

.halloween-plan-label {
  color: var(--muted, #a9afbb);
  font-size: .72rem;
  font-weight: 650;
  text-transform: uppercase;
  letter-spacing: .07em;
}

.halloween-discount {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  padding: 7px 10px;
  border-radius: 9px;
  background: linear-gradient(110deg, #ff9c59, #ee7053);
  color: #24140e;
  font-size: .83rem;
  font-weight: 850;
  letter-spacing: -.02em;
}

.halloween-old-price {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 15px;
  color: var(--muted, #a9afbb);
  font-size: .76rem;
}

.halloween-old-price s {
  color: #a2a4ad;
  text-decoration-thickness: 2px;
}

.halloween-pricing .halloween-price {
  margin-top: 3px;
}

.halloween-pricing .halloween-price b {
  color: #ffab70;
}

.halloween-pricing .halloween-price small {
  color: #ffb783;
}

.halloween-saving {
  display: inline-flex;
  margin: 4px 0 10px;
  padding: 5px 9px;
  border-radius: 7px;
  background: rgba(255, 146, 78, .10);
  color: #ffb27e;
  font-size: .78rem;
  font-weight: 700;
}

.halloween-pricing .no-exp {
  border-color: rgba(255, 145, 77, .15);
}

.halloween-buy {
  margin-top: 12px;
}

.halloween-contact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 28px;
  padding: 20px 23px;
  border: 1px solid rgba(148, 119, 224, .25);
  border-radius: 16px;
  background: linear-gradient(105deg, rgba(255, 137, 68, .07), rgba(139, 104, 220, .10));
}

.halloween-contact > div {
  display: grid;
  gap: 5px;
}

.halloween-contact span {
  color: var(--muted, #a9afbb);
  font-size: .82rem;
}

.halloween-contact strong {
  color: var(--ink, #f4f5f7);
  font-size: 1rem;
}

.halloween-contact .btn {
  white-space: nowrap;
  background: linear-gradient(110deg, #ff9b59, #ef7957);
  color: #26140d;
  border-color: transparent;
}

.halloween-note {
  max-width: 880px;
  margin: 20px auto 0;
  color: var(--muted, #9299a6);
  font-size: .73rem;
  line-height: 1.65;
  text-align: center;
}

:root[data-theme="light"] .halloween-section {
  background:
    radial-gradient(ellipse at 12% 12%, rgba(255, 133, 64, .10), transparent 38%),
    radial-gradient(ellipse at 88% 30%, rgba(137, 103, 222, .10), transparent 42%),
    var(--section-bg, #f8f8fa);
}

:root[data-theme="light"] .halloween-pricing .halloween-plan {
  background: rgba(255, 255, 255, .92);
}

:root[data-theme="light"] .halloween-old-price s {
  color: #777b84;
}

@media (max-width: 640px) {
  .halloween-banner {
    margin-bottom: 28px;
  }

  .halloween-promo-strip {
    gap: 8px;
    padding: 10px 14px;
  }

  .halloween-contact {
    align-items: stretch;
    flex-direction: column;
  }

  .halloween-contact .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Fin EPSILON-HALLOWEEN-V1 */