.store-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding-top: calc(10px + var(--safe-top));
}

/* Premium catalog cards */
.product-card { position:relative;min-height:410px;padding:25px;background:linear-gradient(145deg,rgba(121,132,255,.07),transparent 48%),var(--panel);isolation:isolate; }
.product-card::before { position:absolute;z-index:-1;top:-90px;right:-75px;width:210px;height:210px;border-radius:50%;content:"";background:rgba(115,137,255,.16);filter:blur(58px); }
.product-card::after { position:absolute;right:24px;bottom:0;left:24px;height:2px;border-radius:999px 999px 0 0;content:"";background:linear-gradient(90deg,transparent,#7ce8bc,transparent);opacity:.35;transform:scaleX(.55);transition:.25s; }
.product-card:hover::after { opacity:.9;transform:scaleX(1); }
.product-card.is-featured { box-shadow:0 28px 72px rgba(68,75,185,.18);transform:translateY(-7px); }
.product-card.is-featured:hover { transform:translateY(-12px); }
.product-card h2,.product-card h3 { margin-top:24px;font-size:30px; }
.product-card-subtitle { color:var(--green);font-weight:750; }
.product-price { margin-top:22px;padding:15px;border:1px solid var(--line);border-radius:16px;background:var(--panel-soft); }
.product-list li { min-height:34px;padding:8px 10px 8px 35px;border:1px solid var(--line);border-radius:11px;background:var(--panel-soft); }
.product-list li::before { top:7px;left:10px;display:grid;width:18px;height:18px;place-items:center;border-radius:6px;background:var(--green-soft);font-size:11px; }
.custom-amount { position:relative;overflow:hidden;border-color:rgba(101,225,165,.22);background:linear-gradient(120deg,rgba(98,226,158,.1),rgba(121,132,255,.07)),var(--panel); }
.checkout-help { box-shadow:0 16px 38px rgba(44,100,72,.08); }
html[data-theme="light"] .product-card:hover { box-shadow:0 26px 62px rgba(48,67,106,.14); }
@media(max-width:760px){.product-card.is-featured,.product-card.is-featured:hover{transform:none}}

.store-topbar {
  display: flex;
  min-height: 65px;
  align-items: center;
  gap: 12px;
  padding: 9px 10px 9px 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: color-mix(in srgb, var(--panel) 84%, transparent);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(24px) saturate(1.2);
}

.store-back {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
  padding: 9px 10px;
  border-radius: 10px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 730;
}

.store-back:hover,
.store-back:focus-visible {
  color: var(--text);
  background: var(--panel-soft);
}

.store-theme {
  flex: 0 0 auto;
}

.store-main {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 43px 0 max(68px, calc(68px + var(--safe-bottom)));
}

.store-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 0.48fr);
  gap: 30px;
  align-items: center;
  padding: clamp(25px, 5vw, 52px);
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 11%, rgba(117, 132, 255, 0.24), transparent 30%),
    radial-gradient(circle at 0% 100%, rgba(91, 224, 159, 0.14), transparent 31%),
    var(--panel);
}

.store-hero::after {
  position: absolute;
  right: -90px;
  bottom: -120px;
  width: 310px;
  height: 310px;
  border-radius: 50%;
  content: "";
  background: rgba(119, 131, 255, 0.22);
  filter: blur(60px);
}

.store-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 10px;
  border: 1px solid rgba(123, 132, 255, 0.3);
  border-radius: 999px;
  color: #d9ddff;
  background: rgba(112, 107, 255, 0.1);
  font-size: 12px;
  font-weight: 760;
}

html[data-theme="light"] .store-kicker {
  color: #4d538e;
}

.store-hero h1 {
  max-width: 670px;
  margin: 14px 0 10px;
  font-size: clamp(37px, 5.2vw, 68px);
  line-height: 0.94;
  letter-spacing: -0.067em;
}

.store-hero p {
  max-width: 630px;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.62;
}

.store-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 21px;
}

.store-hero-mascot {
  position: relative;
  z-index: 1;
  justify-self: end;
  width: min(100%, 220px);
  padding: 14px;
  border: 1px solid rgba(235, 244, 255, 0.22);
  border-radius: 38px;
  background: linear-gradient(145deg, rgba(151, 255, 216, 0.93), rgba(118, 137, 255, 0.92));
  box-shadow: 0 24px 55px rgba(79, 102, 222, 0.25);
  transform: rotate(5deg);
}

.store-hero-mascot::after {
  position: absolute;
  top: -11px;
  right: -11px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  content: "";
  background: #ffc17d;
  box-shadow: 0 0 0 7px rgba(255, 193, 125, 0.12);
}

.store-hero-mascot img {
  width: 100%;
  height: auto;
}

.store-section {
  padding-top: 67px;
}

.store-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 20px;
}

.store-section-heading h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 45px);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.store-section-heading p {
  max-width: 425px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.57;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 11px;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 11px;
}

.product-card {
  display: flex;
  min-height: 375px;
  flex-direction: column;
  padding: 21px;
  overflow: hidden;
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.product-card:hover {
  border-color: var(--line-strong);
  box-shadow: 0 26px 66px rgba(0, 0, 0, 0.2);
  transform: translateY(-5px);
}

.product-card.is-featured {
  border-color: rgba(119, 130, 255, 0.44);
  background:
    radial-gradient(circle at 95% 3%, rgba(95, 225, 160, 0.18), transparent 30%),
    radial-gradient(circle at 7% 0%, rgba(121, 128, 255, 0.23), transparent 29%),
    var(--panel);
}

.product-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.product-card h2,
.product-card h3 {
  margin: 17px 0 5px;
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.05em;
}

.product-card-subtitle {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.product-card > p {
  min-height: 66px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.product-price {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin-top: 18px;
}

.product-price b {
  font-size: 32px;
  line-height: 1;
  letter-spacing: -0.06em;
}

.product-price span {
  color: var(--muted);
  font-size: 13px;
}

.product-list {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 19px 0 22px;
  list-style: none;
}

.product-list li {
  position: relative;
  padding-left: 20px;
  color: var(--muted-strong);
  font-size: 13px;
  line-height: 1.4;
}

.product-list li::before {
  position: absolute;
  top: 0;
  left: 0;
  color: var(--green);
  content: "✓";
  font-weight: 900;
}

.product-card .button {
  width: 100%;
  margin-top: auto;
}

.rate-note {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-top: 12px;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 17px;
  color: var(--muted);
  background: var(--panel-soft);
  font-size: 14px;
  line-height: 1.52;
}

.custom-amount {
  display: grid;
  grid-template-columns: 1fr minmax(310px, 430px);
  align-items: end;
  gap: 32px;
  margin-top: 18px;
  padding: 24px;
}

.custom-amount h2 { margin: 7px 0 8px; font-size: clamp(25px, 3vw, 36px); }
.custom-amount p { margin: 0; color: var(--muted); line-height: 1.55; }
.custom-amount-form { display: grid; gap: 8px; }
.custom-amount-form label { color: var(--muted); font-size: 13px; font-weight: 750; }
.custom-amount-form > div { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.custom-amount-form input { min-width: 0; padding: 0 15px; border: 1px solid var(--line); border-radius: 14px; outline: 0; color: var(--text); background: var(--panel-soft); font: inherit; font-weight: 800; }
.custom-amount-form input:focus { border-color: var(--brand); }
.custom-amount-form small { min-height: 18px; color: #ff8e9e; }

@media (max-width: 760px) {
  .custom-amount { grid-template-columns: 1fr; }
  .custom-amount-form > div { grid-template-columns: 1fr; }
  .custom-amount-form input { min-height: 50px; }
}

.rate-note b {
  color: var(--text);
}

.store-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.store-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--muted-strong);
  background: var(--panel-soft);
  cursor: pointer;
  font-size: 13px;
  font-weight: 750;
  line-height: 1;
}

.store-tab.is-active,
.store-tab:hover,
.store-tab:focus-visible {
  border-color: rgba(123, 132, 255, 0.4);
  color: var(--text);
  background: var(--brand-soft);
}

.checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(350px, 0.75fr);
  gap: 14px;
  align-items: start;
}

.checkout-card,
.checkout-summary {
  padding: 24px;
}

.checkout-card h2,
.checkout-summary h2 {
  margin: 0;
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.045em;
}

.checkout-card > p,
.checkout-summary > p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.payment-methods {
  display: grid;
  gap: 9px;
  margin-top: 20px;
}

.payment-method {
  display: flex;
  min-height: 67px;
  align-items: center;
  justify-content: space-between;
  gap: 13px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel-soft);
}

.payment-method-copy {
  display: flex;
  align-items: center;
  gap: 10px;
}

.payment-method-icon {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  background: var(--panel-soft);
  font-size: 18px;
}

.payment-method b,
.payment-method span {
  display: block;
}

.payment-method b {
  font-size: 14px;
}

.payment-method span {
  margin-top: 1px;
  color: var(--muted);
  font-size: 12px;
}

.payment-method .button {
  min-height: 37px;
  flex: 0 0 auto;
}

.summary-product {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 22px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--panel-soft);
}

.summary-product-icon {
  display: grid;
  width: 50px;
  height: 50px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 16px;
  color: #eafff4;
  background: linear-gradient(145deg, #66dda0, #7e88ff);
  font-size: 23px;
}

.summary-product b,
.summary-product span {
  display: block;
}

.summary-product b {
  font-size: 16px;
}

.summary-product span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 13px;
}

.summary-rows {
  display: grid;
  gap: 0;
  margin-top: 14px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.summary-row b {
  color: var(--text);
  text-align: right;
}

.checkout-help {
  margin-top: 14px;
  padding: 15px 16px;
  border: 1px solid rgba(97, 226, 155, 0.2);
  border-radius: 16px;
  color: var(--muted-strong);
  background: var(--green-soft);
  font-size: 14px;
  line-height: 1.52;
}

.checkout-help a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.payment-stub {
  position: fixed;
  z-index: 120;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  visibility: hidden;
  background: rgba(2, 5, 13, 0.64);
  opacity: 0;
  transition: opacity 0.2s ease, visibility 0.2s step-end;
}

.payment-stub.is-open {
  visibility: visible;
  opacity: 1;
  transition: opacity 0.2s ease;
}

.payment-stub-card {
  width: min(100%, 450px);
  padding: 24px;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background: var(--panel-solid);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  transform: translateY(14px) scale(0.985);
  transition: transform 0.2s ease;
}

.payment-stub.is-open .payment-stub-card {
  transform: translateY(0) scale(1);
}

.payment-stub-card h2 {
  margin: 14px 0 8px;
  font-size: 29px;
  line-height: 1.01;
  letter-spacing: -0.05em;
}

.payment-stub-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.57;
}

.payment-stub-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.store-footer {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0 calc(36px + var(--safe-bottom));
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

@media (max-width: 1000px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .plans-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .checkout-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .store-header {
    padding-top: calc(8px + var(--safe-top));
  }

  .store-topbar {
    min-height: 58px;
    border-radius: 17px;
  }

  .store-back {
    display: none;
  }

  .store-theme {
    margin-left: auto;
  }

  .store-main,
  .store-footer {
    width: min(100% - 28px, 1180px);
  }

  .store-main {
    padding-top: 25px;
  }

  .store-hero {
    grid-template-columns: 1fr;
    gap: 19px;
    padding: 25px;
  }

  .store-hero h1 {
    font-size: clamp(38px, 11vw, 54px);
  }

  .store-hero-mascot {
    justify-self: end;
    width: 135px;
    padding: 9px;
    border-radius: 27px;
  }

  .store-section {
    padding-top: 46px;
  }

  .store-section-heading {
    display: block;
    margin-bottom: 17px;
  }

  .store-section-heading p {
    margin-top: 10px;
    font-size: 14px;
  }

  .product-grid,
  .plans-grid {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(267px, 82vw);
    grid-template-columns: none;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
  }

  .product-card {
    min-height: 356px;
    scroll-snap-align: start;
  }

  .payment-method {
    align-items: flex-start;
    flex-direction: column;
  }

  .payment-method .button {
    width: 100%;
  }
}

@media (max-width: 430px) {
  .store-topbar {
    padding-right: 8px;
    padding-left: 11px;
  }

  .store-hero {
    padding: 21px;
  }

  .store-hero-actions .button,
  .payment-stub-actions .button {
    width: 100%;
  }

  .checkout-card,
  .checkout-summary,
  .payment-stub-card {
    padding: 20px;
  }
}

.product-card{position:relative;min-height:410px;padding:25px;background:linear-gradient(145deg,rgba(121,132,255,.07),transparent 48%),var(--panel);isolation:isolate}.product-card::before{position:absolute;z-index:-1;top:-90px;right:-75px;width:210px;height:210px;border-radius:50%;content:"";background:rgba(115,137,255,.16);filter:blur(58px)}.product-card::after{position:absolute;right:24px;bottom:0;left:24px;height:2px;border-radius:999px 999px 0 0;content:"";background:linear-gradient(90deg,transparent,#7ce8bc,transparent);opacity:.35;transform:scaleX(.55);transition:.25s}.product-card:hover::after{opacity:.9;transform:scaleX(1)}.product-card.is-featured{box-shadow:0 28px 72px rgba(68,75,185,.18);transform:translateY(-7px)}.product-card.is-featured:hover{transform:translateY(-12px)}.product-card h2,.product-card h3{margin-top:24px;font-size:30px}.product-card-subtitle{color:var(--green);font-weight:750}.product-price{margin-top:22px;padding:15px;border:1px solid var(--line);border-radius:16px;background:var(--panel-soft)}.product-list li{min-height:34px;padding:8px 10px 8px 35px;border:1px solid var(--line);border-radius:11px;background:var(--panel-soft)}.product-list li::before{top:7px;left:10px;display:grid;width:18px;height:18px;place-items:center;border-radius:6px;background:var(--green-soft);font-size:11px}.custom-amount{position:relative;overflow:hidden;border-color:rgba(101,225,165,.22);background:linear-gradient(120deg,rgba(98,226,158,.1),rgba(121,132,255,.07)),var(--panel)}.checkout-help{box-shadow:0 16px 38px rgba(44,100,72,.08)}html[data-theme="light"] .product-card:hover{box-shadow:0 26px 62px rgba(48,67,106,.14)}@media(max-width:760px){.product-card.is-featured,.product-card.is-featured:hover{transform:none}}
@media(max-width:760px){.product-grid,.plans-grid{overflow-x:auto;overflow-y:hidden;scrollbar-width:none}.product-grid::-webkit-scrollbar,.plans-grid::-webkit-scrollbar{display:none}}