.page-products {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

.page-products .section__head {
  margin-bottom: 32px;
}

.page-products__intro {
  padding: 36px 0 28px;
  background: linear-gradient(180deg, var(--snow) 0%, var(--cream) 90%);
}

.page-products__intro .breadcrumb {
  margin-bottom: 20px;
}

.page-products__intro-grid {
  display: grid;
  gap: 28px;
}

.page-products__intro-copy h1 {
  font-size: clamp(28px, 5.2vw, 54px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin: 12px 0 20px;
}

.page-products__lead {
  font-size: 17px;
  line-height: 1.6;
  color: rgba(43, 30, 22, 0.78);
  max-width: 58ch;
  margin: 0;
}

.page-products__index-strip {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products__index-strip li {
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--snow);
  color: var(--blue);
}

.page-products__versions,
.page-products__quota,
.page-products__install {
  padding: 56px 0 64px;
}

.page-products__version-grid {
  display: grid;
  gap: 28px;
}

.page-products__version-block {
  display: grid;
  background: var(--snow);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.page-products__version-block--upgrade {
  background: linear-gradient(135deg, var(--snow) 0%, var(--sand) 100%);
}

.page-products__version-media {
  background: var(--sand);
}

.page-products__version-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products__version-media--phone {
  max-width: 240px;
  width: 100%;
  margin: 0 auto;
  background: var(--navy);
  aspect-ratio: 1 / 1.9;
  overflow: hidden;
}

.page-products__version-media--phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.page-products__version-content {
  padding: 24px 24px 28px;
}

.page-products__version-content h3 {
  font-size: 24px;
  font-weight: 900;
  margin: 12px 0 10px;
}

.page-products__version-content p {
  margin: 0 0 16px;
  color: rgba(43, 30, 22, 0.78);
}

.page-products__feature-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products__feature-list li {
  position: relative;
  padding-left: 24px;
}

.page-products__feature-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.page-products__download-btn {
  display: inline-block;
  background: var(--blue);
  color: var(--snow);
  font-weight: 700;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  text-decoration: none;
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products__download-btn:hover {
  background: var(--navy);
  transform: translateY(-2px);
}

.page-products__download-btn--ghost {
  background: transparent;
  color: var(--blue);
  border: 2px solid var(--blue);
}

.page-products__download-btn--ghost:hover {
  background: var(--blue);
  color: var(--snow);
}

.page-products__download-btn--primary {
  background: var(--blue);
  animation: page-products-pulse 2.4s ease-out infinite;
}

@keyframes page-products-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(30, 91, 138, 0.45); }
  70%  { box-shadow: 0 0 0 12px rgba(30, 91, 138, 0); }
  100% { box-shadow: 0 0 0 0 rgba(30, 91, 138, 0); }
}

.page-products__fees {
  padding: 56px 0 64px;
  background: var(--sand);
}

.page-products__fee-top {
  display: grid;
  gap: 24px;
  margin-bottom: 28px;
}

.page-products__fee-scale {
  background: var(--snow);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-soft);
}

.page-products__fee-scale svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products__fee-scale text {
  font-family: var(--font-mono);
  font-size: 12px;
  fill: var(--ink);
}

.page-products__data-pack {
  margin: 0;
}

.page-products__data-pack img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.page-products__fee-table-wrap {
  background: var(--snow);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 8px 16px 16px;
  overflow-x: auto;
}

.page-products__fee-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 15px;
}

.page-products__fee-table caption {
  text-align: left;
  padding: 12px 4px;
}

.page-products__fee-table th {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--blue);
  text-align: left;
  padding: 14px 12px;
  border-bottom: 2px solid var(--line);
}

.page-products__fee-table td {
  padding: 16px 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-products__fee-table td:first-child {
  font-weight: 700;
}

.page-products__fee-table tbody tr:hover {
  background: var(--cream);
}

.page-products__price {
  display: block;
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 700;
  color: var(--blue);
  white-space: nowrap;
}

.page-products__price span {
  font-size: 12px;
  color: rgba(43, 30, 22, 0.58);
  font-weight: 400;
}

.page-products__fee-note {
  font-size: 14px;
  color: rgba(43, 30, 22, 0.7);
  margin: 16px 4px 8px;
}

.page-products__quota-layout {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-products__quota-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products__quota-list li {
  background: var(--snow);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 18px 20px;
}

.page-products__quota-list strong {
  color: var(--blue);
  font-weight: 700;
}

.page-products__quota-example {
  background: var(--sand);
  border-left: 4px solid var(--green);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 16px 18px;
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}

.page-products__quota-visual,
.page-products__billing-visual {
  margin: 0;
}

.page-products__quota-visual img,
.page-products__billing-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.page-products__quota-visual figcaption,
.page-products__billing-visual figcaption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(43, 30, 22, 0.6);
  text-align: center;
}

.page-products__billing {
  padding: 56px 0 64px;
  background: var(--navy);
  color: var(--snow);
}

.page-products .page-products__billing .section__title {
  color: var(--snow);
}

.page-products .page-products__billing .section__lead {
  color: rgba(250, 250, 250, 0.74);
}

.page-products__billing-layout {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-products__billing-steps {
  list-style: none;
  counter-reset: bill-step;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products__billing-steps li {
  counter-increment: bill-step;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--navy-2);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}

.page-products__billing-steps li::before {
  content: "0" counter(bill-step);
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--orange);
  flex: 0 0 auto;
  line-height: 1.4;
}

.page-products__billing-visual img {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.page-products__billing-visual figcaption {
  color: rgba(250, 250, 250, 0.65);
}

.page-products__install-grid {
  display: grid;
  gap: 24px;
}

.page-products__install-card {
  background: var(--snow);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 24px;
}

.page-products__install-card h3 {
  margin: 0 0 12px;
  font-size: 20px;
  font-weight: 900;
}

.page-products__install-card p {
  margin: 0 0 12px;
}

.page-products__sys-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
}

.page-products__sys-list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 8px;
}

.page-products__sys-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 3px;
  background: var(--green);
}

.page-products__install-card a:not(.page-products__download-btn) {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 4px;
}

@media (min-width: 720px) {
  .page-products__intro-grid {
    grid-template-columns: 1fr 0.75fr;
    align-items: end;
  }

  .page-products__fee-top {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-products__quota-layout,
  .page-products__billing-layout {
    grid-template-columns: 1fr 0.85fr;
  }

  .page-products__install-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-products__install-card--support {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .page-products__versions,
  .page-products__fees,
  .page-products__quota,
  .page-products__billing,
  .page-products__install {
    padding: 72px 0 80px;
  }

  .page-products__version-grid {
    grid-template-columns: repeat(6, 1fr);
    align-items: start;
  }

  .page-products__version-block--pc {
    grid-column: span 4;
  }

  .page-products__version-block--mobile {
    grid-column: span 2;
  }

  .page-products__version-block--upgrade {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-products__version-block--upgrade .page-products__version-content {
    padding: 36px 40px;
  }
}