/**
 * Enel Tiers review page (/enel-tiers).
 */

.eh-enel-tiers-page {
  --eht-font: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --eht-ink: #11192a;
  --eht-ink-mute: rgba(17, 25, 42, 0.66);
  --eht-bg: #f4f1ea;
  --eht-card: #ffffff;
  --eht-border: rgba(17, 25, 42, 0.12);
  --eht-accent: #1f6e63;
  --eht-accent-soft: rgba(31, 110, 99, 0.1);
  --eht-recommended: #0f5e54;
  --eht-radius: 18px;
  --eht-shadow: 0 14px 40px rgba(17, 25, 42, 0.08);
  background: var(--eht-bg);
}

.eh-tiers {
  font-family: var(--eht-font);
  color: var(--eht-ink);
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4rem) clamp(1rem, 4vw, 2.5rem) 4rem;
  box-sizing: border-box;
}

.eh-tiers--empty {
  text-align: center;
  padding: 4rem 1rem;
}

/* Pricing band */
.eh-tiers-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--eht-border);
  border: 1px solid var(--eht-border);
  border-radius: var(--eht-radius);
  overflow: hidden;
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.eh-tiers-band__cell {
  background: var(--eht-card);
  padding: 1.25rem 1rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.eh-tiers-band__cell.is-recommended {
  background: var(--eht-accent-soft);
}

.eh-tiers-band__name {
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--eht-ink-mute);
}

.eh-tiers-band__price {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 700;
  line-height: 1.1;
}

.eh-tiers-band__cadence {
  font-size: 0.85rem;
  color: var(--eht-ink-mute);
}

/* Persona callout */
.eh-tiers-persona {
  background: var(--eht-ink);
  color: #fff;
  border-radius: var(--eht-radius);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
  text-align: center;
}

.eh-tiers-persona__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
}

.eh-tiers-persona__heading {
  margin: 0 0 0.75rem;
  font-size: clamp(1.5rem, 4vw, 2.1rem);
  font-weight: 700;
}

.eh-tiers-persona__body {
  margin: 0 auto;
  max-width: 46rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.6;
}

/* Comparison cards */
.eh-tiers-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2.5vw, 1.5rem);
  align-items: start;
}

.eh-tier-card {
  position: relative;
  background: var(--eht-card);
  border: 1px solid var(--eht-border);
  border-radius: var(--eht-radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--eht-shadow);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.eh-tier-card.is-recommended {
  border-color: var(--eht-recommended);
  border-width: 2px;
  box-shadow: 0 20px 50px rgba(15, 94, 84, 0.18);
}

.eh-tier-card__flag {
  position: absolute;
  top: -0.85rem;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  background: var(--eht-recommended);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.9rem;
  border-radius: 999px;
  white-space: nowrap;
}

.eh-tier-card__name {
  margin: 0 0 0.4rem;
  font-size: 1.35rem;
  font-weight: 700;
}

.eh-tier-card__price {
  margin: 0 0 0.25rem;
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.eh-tier-card__amount {
  font-size: 1.9rem;
  font-weight: 700;
}

.eh-tier-card__cadence {
  font-size: 0.9rem;
  color: var(--eht-ink-mute);
}

.eh-tier-card__profiles {
  margin: 0 0 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--eht-accent);
}

.eh-tier-card__tagline {
  margin: 0 0 1rem;
  color: var(--eht-ink-mute);
  line-height: 1.5;
  font-size: 0.95rem;
}

.eh-tier-card__features {
  list-style: none;
  margin: 0.5rem 0 1.25rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
}

.eh-tier-card__feature {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.93rem;
  line-height: 1.4;
}

.eh-tier-card__icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  color: var(--eht-accent);
}

.eh-tier-card__feature.is-muted {
  color: var(--eht-ink-mute);
  opacity: 0.6;
}

.eh-tier-card__feature.is-muted .eh-tier-card__icon {
  color: var(--eht-ink-mute);
  font-weight: 700;
}

.eh-tier-card__founding {
  background: var(--eht-accent-soft);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  margin: 0 0 1rem;
  font-size: 0.85rem;
  color: var(--eht-recommended);
  line-height: 1.45;
}

.eh-tier-card__cta {
  margin: auto 0 0;
}

.eh-tier-card__btn {
  display: block;
  text-align: center;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  border: 1.5px solid var(--eht-border);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--eht-ink-mute);
  background: transparent;
}

.eh-tier-card__btn.is-selected {
  background: var(--eht-recommended);
  border-color: var(--eht-recommended);
  color: #fff;
}

/* Founding member explainer */
.eh-tiers-founding {
  margin-top: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--eht-card);
  border: 1px solid var(--eht-border);
  border-left: 4px solid var(--eht-recommended);
  border-radius: var(--eht-radius);
  padding: clamp(1.25rem, 3vw, 1.75rem);
}

.eh-tiers-founding__title {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 700;
}

.eh-tiers-founding__body {
  margin: 0;
  color: var(--eht-ink-mute);
  line-height: 1.55;
}

@media (max-width: 860px) {
  .eh-tiers-cards {
    grid-template-columns: 1fr;
  }
  .eh-tier-card.is-recommended {
    order: -1;
  }
}

@media (max-width: 520px) {
  .eh-tiers-band {
    grid-template-columns: 1fr;
  }
}