.page-products {
  --tool-card-border: 2px solid var(--c-gray);
  --tool-card-shadow: 6px 6px 0 rgba(10, 31, 68, 0.12);
  --tool-card-shadow-hover: 10px 10px 0 rgba(10, 31, 68, 0.2);
  --tool-radius: 12px;
  --tree-line: rgba(255, 255, 255, 0.25);
  --code-bg: #081733;
  background: var(--c-frost);
  color: var(--c-blue);
}

.page-products [id] {
  scroll-margin-top: calc(var(--header-height) + 20px);
}

.page-products .breadcrumb {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 100px 20px 0;
}

.page-products .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 6px;
  font-family: var(--font-body);
  font-size: 14px;
}

.page-products .breadcrumb__item {
  display: inline-flex;
  align-items: center;
}

.page-products .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--c-gray);
  margin-right: 6px;
}

.page-products .breadcrumb__link {
  color: var(--c-gray);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--t-fast);
}

.page-products .breadcrumb__link:hover {
  color: var(--c-cyan);
}

.page-products .breadcrumb__current {
  color: var(--c-blue);
  font-weight: 700;
}

.page-products .apps-hero {
  position: relative;
  background: var(--c-blue);
  color: var(--c-white);
  padding: 56px 20px 88px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 48px), 0 100%);
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 14px,
    rgba(255, 255, 255, 0.03) 14px 16px
  );
}

.page-products .apps-hero__content {
  max-width: var(--container-max);
  margin: 0 auto;
}

.page-products .apps-hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--c-cyan);
  margin: 0 0 16px;
  text-transform: uppercase;
}

.page-products .apps-hero h1 {
  font-family: var(--font-headline);
  font-size: clamp(42px, 7vw, 72px);
  line-height: 0.95;
  color: var(--c-white);
  margin: 0 0 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
  max-width: 640px;
}

.page-products .apps-hero__lead {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
  max-width: 580px;
  margin: 0;
}

.page-products .apps-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.page-products .apps-hero__meta .tag {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: var(--c-white);
  font-family: var(--font-mono);
  font-size: 13px;
  border-radius: 4px;
  padding: 6px 12px;
}

.page-products .apps-hero__meta .tag--hot {
  border-color: var(--c-yellow);
  color: var(--c-yellow);
  background: rgba(255, 215, 0, 0.1);
}

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

.page-products .core-tools {
  position: relative;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 48px 20px 64px;
}

.page-products .skill-tree {
  display: block;
}

.page-products .skill-tree__nav {
  position: relative;
  background: var(--c-blue);
  border-radius: var(--tool-radius);
  padding: 24px 18px;
  margin-bottom: 28px;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  background-image: repeating-linear-gradient(
    -45deg,
    transparent 0 10px,
    rgba(255, 255, 255, 0.04) 10px 12px
  );
}

.page-products .skill-tree__nav::before {
  content: "";
  position: absolute;
  right: -30px;
  top: -30px;
  width: 90px;
  height: 90px;
  background: var(--c-red);
  transform: rotate(45deg);
  opacity: 0.15;
}

.page-products .skill-tree__root {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 1px;
  color: var(--c-cyan);
  text-transform: uppercase;
  padding-bottom: 10px;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--c-yellow);
}

.page-products .skill-tree__list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-products .skill-tree__list::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 18px;
  bottom: 18px;
  width: 2px;
  background: var(--tree-line);
}

.page-products .skill-tree__item + .skill-tree__item {
  margin-top: 6px;
}

.page-products .skill-tree__node {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 12px 14px 36px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  color: var(--c-white);
  text-decoration: none;
  border-radius: 8px;
  transition: background var(--t-fast), transform var(--t-fast), color var(--t-fast);
}

.page-products .skill-tree__node:hover,
.page-products .skill-tree__node:focus-visible {
  background: var(--c-yellow);
  color: var(--c-blue);
  transform: translateX(4px);
  outline: none;
}

.page-products .skill-tree__dot {
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background: var(--c-yellow);
  border-radius: 50%;
  border: 2px solid var(--c-blue);
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
  transition: background var(--t-fast), border-color var(--t-fast);
}

.page-products .skill-tree__node:hover .skill-tree__dot {
  background: var(--c-red);
  border-color: var(--c-blue);
}

.page-products .skill-tree__index {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--c-cyan);
  min-width: 24px;
}

.page-products .skill-tree__node:hover .skill-tree__index {
  color: var(--c-blue);
}

.page-products .skill-tree__name {
  flex: 1;
}

.page-products .skill-tree__details {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.page-products .tool-card {
  background: var(--c-white);
  border: var(--tool-card-border);
  border-radius: var(--tool-radius);
  box-shadow: var(--tool-card-shadow);
  overflow: hidden;
  transition: transform var(--t-med), box-shadow var(--t-med);
}

.page-products .tool-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--tool-card-shadow-hover);
}

.page-products .tool-card--offset,
.page-products .tool-card--inverse {
  margin-left: 0;
}

.page-products .tool-card--inverse {
  background: var(--c-blue);
  border-color: var(--c-blue);
  color: var(--c-white);
}

.page-products .tool-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
  background: var(--c-blue);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-products .tool-card--inverse .tool-card__meta {
  background: var(--code-bg);
}

.page-products .tool-card__version {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--c-yellow);
  letter-spacing: 1px;
}

.page-products .tool-card__meta .tag {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--c-white);
  font-family: var(--font-mono);
  font-size: 12px;
  border-radius: 999px;
  padding: 4px 12px;
}

.page-products .tool-card__meta .tag--hot {
  border-color: var(--c-yellow);
  color: var(--c-yellow);
  background: rgba(255, 215, 0, 0.1);
}

.page-products .tool-card__meta .tag--live {
  border-color: var(--c-red);
  color: #ff8a80;
  background: rgba(255, 59, 48, 0.1);
}

.page-products .tool-card__media {
  margin: 0;
  background: var(--c-silver);
}

.page-products .tool-card__img {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.page-products .tool-card__body {
  padding: 22px 20px 26px;
}

.page-products .tool-card__body h3 {
  font-family: var(--font-headline);
  font-size: 24px;
  line-height: 1.15;
  color: var(--c-blue);
  text-transform: uppercase;
  margin: 0 0 10px;
}

.page-products .tool-card--inverse .tool-card__body h3 {
  color: var(--c-yellow);
}

.page-products .tool-card__body > p {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  color: var(--c-gray);
  margin: 0 0 14px;
}

.page-products .tool-card--inverse .tool-card__body > p {
  color: rgba(255, 255, 255, 0.78);
}

.page-products .tool-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .tool-card__list li {
  position: relative;
  padding-left: 18px;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
  color: var(--c-blue);
}

.page-products .tool-card__list li + li {
  margin-top: 6px;
}

.page-products .tool-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  background: var(--c-cyan);
  transform: rotate(45deg);
}

.page-products .tool-card__action {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed rgba(10, 31, 68, 0.25);
}

.page-products .table-refresh__btn {
  display: inline-block;
  background: var(--c-yellow);
  color: var(--c-blue);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 800;
  padding: 9px 20px;
  border-radius: 6px;
  border: 2px solid var(--c-yellow);
  text-decoration: none;
  transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast);
}

.page-products .table-refresh__btn:hover,
.page-products .table-refresh__btn:focus-visible {
  background: var(--c-blue);
  color: var(--c-yellow);
  transform: scale(1.04);
  outline: none;
}

.page-products .table-refresh__btn:focus-visible {
  animation: sanyip-tool-pulse 0.6s ease;
}

.page-products .tool-card__hint {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-gray);
}

.page-products .use-scenes {
  background: var(--c-white);
  padding: 56px 20px;
  position: relative;
  overflow: hidden;
}

.page-products .use-scenes::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--c-yellow) 0 33%, var(--c-red) 33% 66%, var(--c-cyan) 66% 100%);
}

.page-products .use-scenes .section__head,
.page-products .use-scenes .scene-grid,
.page-products .use-scenes .scene-summary {
  position: relative;
}

.page-products .scene-grid {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .scene-card {
  background: var(--c-silver);
  border: 2px solid var(--c-blue);
  border-radius: 10px;
  padding: 24px;
  position: relative;
  overflow: hidden;
  transition: transform var(--t-med), box-shadow var(--t-med);
}

.page-products .scene-card::after {
  content: "";
  position: absolute;
  right: -24px;
  top: -24px;
  width: 70px;
  height: 70px;
  background: var(--c-yellow);
  transform: rotate(45deg);
  opacity: 0.18;
}

.page-products .scene-card:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--shadow-raised);
}

.page-products .scene-card__phase {
  display: inline-block;
  background: var(--c-blue);
  color: var(--c-yellow);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.page-products .scene-card h3 {
  font-family: var(--font-headline);
  font-size: 22px;
  color: var(--c-blue);
  margin: 0 0 8px;
}

.page-products .scene-card p {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-gray);
  margin: 0;
}

.page-products .scene-summary {
  max-width: var(--container-max);
  margin: 28px auto 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-blue);
  border-left: 4px solid var(--c-red);
  padding-left: 16px;
}

.page-products .data-assure {
  position: relative;
  background: var(--c-blue);
  color: var(--c-white);
  padding: 56px 20px 64px;
  overflow: hidden;
}

.page-products .data-assure::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--c-yellow) 0 33%, var(--c-red) 33% 66%, var(--c-cyan) 66% 100%);
}

.page-products .data-assure .section__title {
  color: var(--c-white);
}

.page-products .data-assure .section__desc {
  color: rgba(255, 255, 255, 0.75);
}

.page-products .assure-grid {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .assure-item {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  padding: 24px;
  transition: background var(--t-fast), transform var(--t-fast);
}

.page-products .assure-item:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}

.page-products .assure-item__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 42px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-yellow);
  margin-bottom: 14px;
}

.page-products .assure-item h3 {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  color: var(--c-white);
  margin: 0 0 6px;
}

.page-products .assure-item p {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
}

.page-products .assure-trust {
  max-width: var(--container-max);
  margin: 28px auto 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.65);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 20px;
}

.page-products .compat {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 56px 20px 64px;
}

.page-products .compat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

.page-products .compat-card {
  background: var(--c-silver);
  border: 2px solid var(--c-blue);
  border-radius: 10px;
  padding: 24px;
  position: relative;
}

.page-products .compat-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--c-cyan);
}

.page-products .compat-card h3 {
  font-family: var(--font-headline);
  font-size: 20px;
  color: var(--c-blue);
  text-transform: uppercase;
  margin: 0 0 10px;
}

.page-products .compat-card p {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-gray);
  margin: 4px 0;
}

.page-products .compat-table {
  width: 100%;
  margin: 0 0 28px;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 14px;
  background: var(--c-white);
  border: 2px solid var(--c-blue);
  box-shadow: var(--shadow-card);
}

.page-products .compat-table th {
  background: var(--c-blue);
  color: var(--c-yellow);
  font-weight: 700;
  text-align: left;
  padding: 12px 16px;
  letter-spacing: 1px;
}

.page-products .compat-table td {
  padding: 12px 16px;
  border-top: 1px solid rgba(10, 31, 68, 0.12);
  color: var(--c-blue);
}

.page-products .compat-table tr:nth-child(even) td {
  background: var(--c-frost);
}

.page-products .compat-visuals {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 28px;
}

.page-products .compat-visual,
.page-products .compat-mobile {
  margin: 0;
}

.page-products .compat-visual__img,
.page-products .compat-mobile__img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--c-blue);
  border-radius: 12px;
  box-shadow: var(--shadow-card);
}

.page-products .compat-mobile__img {
  max-width: 360px;
  margin: 0 auto;
}

.page-products .compat-note {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-gray);
  background: var(--c-frost);
  border-left: 4px solid var(--c-cyan);
  padding: 16px 18px;
  border-radius: 0 8px 8px 0;
  margin: 0;
}

.page-products .internal-links {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 16px 20px 80px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .internal-links__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--c-white);
  color: var(--c-blue);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  padding: 16px 20px;
  border-radius: 8px;
  border: 2px solid var(--c-blue);
  box-shadow: var(--shadow-card);
  transition: transform var(--t-fast), background var(--t-fast), box-shadow var(--t-med);
}

.page-products .internal-links__item::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 22px;
  color: var(--c-yellow);
}

.page-products .internal-links__item:hover,
.page-products .internal-links__item:focus-visible {
  background: var(--c-yellow);
  border-color: var(--c-yellow);
  transform: translateY(-2px);
  box-shadow: var(--shadow-raised);
  outline: none;
}

.page-products .internal-links__item:hover::after,
.page-products .internal-links__item:focus-visible::after {
  color: var(--c-blue);
}

@media (min-width: 768px) {
  .page-products .skill-tree {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 32px;
    align-items: start;
  }

  .page-products .skill-tree__nav {
    position: sticky;
    top: calc(var(--header-height) + 20px);
    margin-bottom: 0;
  }

  .page-products .tool-card--offset {
    margin-left: 16px;
  }

  .page-products .tool-card--inverse {
    margin-left: 28px;
  }

  .page-products .tool-card__img {
    height: 240px;
  }

  .page-products .scene-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .assure-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .page-products .compat-visuals {
    flex-direction: row;
    align-items: stretch;
  }

  .page-products .compat-visual {
    flex: 1 1 68%;
  }

  .page-products .compat-mobile {
    flex: 1 1 32%;
    max-width: 320px;
    margin: 0;
  }

  .page-products .internal-links {
    flex-direction: row;
    gap: 16px;
  }

  .page-products .internal-links__item {
    flex: 1;
  }
}

@keyframes sanyip-tool-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.7);
  }
  100% {
    box-shadow: 0 0 0 16px rgba(255, 215, 0, 0);
  }
}