/* Pricing — page-specific styles: hero, plan tabs (mobile-only rail nav),
   pricing tier cards and their add-on cards. Shared chrome/buttons/badges
   live in components.css; tier gradients use the locked tokens from
   tokens.css (--av-gradient-tier / --av-gradient-tier-featured). */

/* ---------- Hero ---------- */

.av-pricing-hero {
  padding: 250px clamp(24px, 6vw, 220px) 0;
  text-align: center;
}
.av-pricing-hero__title {
  font-size: clamp(55px, 7.1vw, 102px);
  line-height: 1;
  letter-spacing: var(--av-tracking-display);
}
.av-pricing-hero__lead {
  margin: 28px auto 0;
  max-width: 620px;
  font-size: var(--av-text-body-lg);
  line-height: var(--av-leading-body);
  color: var(--av-black);
}

/* ---------- Plan tabs (shown only on the swipeable rail breakpoint) ---------- */

.av-plan-tabs {
  display: none;
  gap: 4px;
  width: fit-content;
  margin: 48px auto 0;
  padding: 4px;
  border-radius: 12px;
  background: var(--av-n900);
}
.av-plan-tabs__btn {
  min-height: 44px;
  padding: 10px 18px;
  border: 0;
  border-radius: var(--av-radius-sm);
  font-family: var(--av-font-body);
  font-size: 12px;
  letter-spacing: var(--av-tracking-eyebrow);
  text-transform: uppercase;
  cursor: pointer;
  background: transparent;
  color: var(--av-n400);
  transition: background .25s ease, color .25s ease;
}
.av-plan-tabs__btn--active {
  background: var(--av-white);
  color: var(--av-black);
}

/* ---------- Tier rail ---------- */

.av-tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  align-items: start;
  max-width: 1312px;
  margin: 68px auto 0;
}

@media (max-width: 1059px) {
  .av-plan-tabs { display: flex; }
  .av-tiers {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    overflow-y: hidden;
    /* Without an explicit overflow-y, the spec computes it to "auto" too
       (since overflow-x isn't "visible"), which is what let a swipe drag
       the page vertically at the same time as the rail scrolled sideways.
       overflow-y: hidden alone fixes that — it removes the rail as a
       vertical scroll target, so the browser's native per-gesture axis
       locking takes over: a mostly-horizontal drag scrolls the rail, a
       mostly-vertical one passes straight through to the page. Do NOT add
       touch-action: pan-x here — that disables vertical touch scrolling
       for the whole card outright (tried it, made the page unscrollable
       wherever a card fills the screen), rather than just resolving the
       axis conflict. */
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    margin: 48px calc(clamp(24px, 4.44vw, 64px) * -1) 0;
    padding-inline: max(16px, calc((100vw - min(480px, 86vw)) / 2));
  }
  .av-tiers::-webkit-scrollbar { display: none; }
  .av-tier { flex: 0 0 min(480px, 86vw); scroll-snap-align: center; }
}

/* ---------- Tier card ---------- */

.av-tier {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 8px 8px 24px;
  box-sizing: border-box;
  border-radius: var(--av-radius-xl);
  background: var(--av-white);
}

.av-tier__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 36px;
  padding: 24px;
  box-sizing: border-box;
  border-radius: var(--av-radius-md);
  background: var(--av-gradient-tier);
}
.av-tier--featured .av-tier__inner {
  background: var(--av-gradient-tier-featured);
}

.av-tier__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.av-tier__name {
  font-family: var(--av-font-heading);
  font-weight: var(--av-weight-heading);
  font-size: var(--av-text-h5);
  line-height: var(--av-leading-card);
  letter-spacing: var(--av-tracking-card);
  color: var(--av-black);
}
.av-tier--featured .av-tier__name { color: var(--av-white); }

.av-tier__cadence {
  font-size: 18px;
  line-height: 28px;
  color: var(--av-black);
}
.av-tier--featured .av-tier__cadence { color: var(--av-white); }

.av-tier__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 8px;
  border-radius: 40px;
  background: var(--av-white);
  font-family: var(--av-font-heading);
  font-weight: var(--av-weight-heading);
  font-size: 14px;
  line-height: 1;
  color: var(--av-black);
  white-space: nowrap;
}

.av-tier__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.av-tier__price-figure {
  font-family: var(--av-font-heading);
  font-weight: var(--av-weight-heading-sub);
  font-size: 36px;
  line-height: 22px;
  letter-spacing: var(--av-tracking-price);
  color: var(--av-black);
}
.av-tier--featured .av-tier__price-figure { color: var(--av-white); }
.av-tier__price-per {
  font-family: var(--av-font-heading);
  font-weight: var(--av-weight-heading-sub);
  font-size: 18px;
  line-height: 22px;
  letter-spacing: var(--av-tracking-price);
  color: var(--av-black);
}
.av-tier--featured .av-tier__price-per { color: var(--av-white); }

.av-tier__cta {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 66px;
  border-radius: var(--av-radius-lg);
  background: var(--av-black);
  font-size: var(--av-text-body-lg);
  line-height: var(--av-leading-body);
  color: var(--av-white);
  transition: box-shadow var(--av-dur-mid) ease;
}
.av-tier__cta:hover { box-shadow: inset 0 0 0 2px var(--av-white); }

.av-tier__features {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 0 16px;
}
.av-tier__features-head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.av-tier__features-head span {
  font-family: var(--av-font-heading);
  font-weight: var(--av-weight-heading);
  font-size: 16px;
  line-height: 14px;
  text-transform: uppercase;
  color: var(--av-n900);
  white-space: nowrap;
}
.av-tier__features-rule {
  flex: 1;
  height: .5px;
  background: var(--av-n300);
}
.av-tier__features-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.av-tier__feature {
  display: flex;
  align-items: center;
  gap: 12px;
}
.av-tier__feature svg { flex-shrink: 0; }
.av-tier__feature span {
  font-size: var(--av-text-body);
  line-height: var(--av-leading-body);
  color: var(--av-black);
}

/* ---------- Add-ons ---------- */

.av-addons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 48px;
  max-width: 1312px;
  margin: 120px auto 0;
}
.av-addons__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 12px;
  border-radius: 40px;
  background: var(--av-white);
  font-family: var(--av-font-heading);
  font-weight: var(--av-weight-heading);
  font-size: 14px;
  line-height: 1;
  color: var(--av-black);
}
.av-addons__heading {
  margin: 24px 0 0;
  max-width: 460px;
  font-size: clamp(30px, 2.53vw, 36px);
  line-height: 1.15;
  letter-spacing: var(--av-tracking-display);
  color: var(--av-white);
}
.av-addons__list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.av-addon-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  box-sizing: border-box;
  border-radius: var(--av-radius-md);
  background: var(--av-n800);
}
.av-addon-card__title {
  font-size: 22px;
  line-height: 1.2;
  color: var(--av-white);
}
.av-addon-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.av-addon-card__feature {
  display: flex;
  align-items: center;
  gap: 12px;
}
.av-addon-card__feature svg { flex-shrink: 0; }
.av-addon-card__feature span {
  font-size: var(--av-text-body);
  line-height: var(--av-leading-body);
  color: var(--av-white);
}
.av-addon-card__note {
  font-size: var(--av-text-body);
  line-height: var(--av-leading-body);
  color: var(--av-white);
}
.av-addon-card__desc {
  margin: 0;
  font-size: var(--av-text-body);
  line-height: var(--av-leading-body);
  color: var(--av-n400);
}
.av-addon-card__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.av-addon-card__price-figure {
  font-family: var(--av-font-heading);
  font-weight: var(--av-weight-heading-sub);
  font-size: 36px;
  line-height: 1;
  letter-spacing: var(--av-tracking-price);
  color: var(--av-white);
}
.av-addon-card__price-suffix {
  font-size: var(--av-text-body);
  line-height: var(--av-leading-body);
  color: var(--av-white);
}