.page-products {
  --gap-section: 64px;
  --gap-card: 16px;
  background: var(--color-bg);
  color: var(--color-paper);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}
.page-products img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .breadcrumb {
  padding: 20px 20px 0;
  font-size: 13px;
  color: rgba(245, 240, 230, 0.55);
}
.page-products .eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* ========== HERO ========== */
.page-products .product-hero {
  position: relative;
  padding: 40px 20px 56px;
}
.page-products .product-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(245, 240, 230, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 240, 230, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}
.page-products .product-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 160px;
  height: 120px;
  background: repeating-linear-gradient(-45deg, transparent 0 8px, rgba(255, 122, 0, 0.12) 8px 9px, transparent 9px 14px);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 40% 100%);
  pointer-events: none;
}
.page-products .product-hero__grid {
  position: relative;
  display: grid;
  gap: 28px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.page-products .product-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 52px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 10px 0 16px;
}
.page-products .product-hero .lead {
  font-size: 18px;
  line-height: 1.7;
  margin-bottom: 12px;
  color: rgba(245, 240, 230, 0.9);
}
.page-products .product-hero__desc {
  font-size: 15px;
  color: rgba(245, 240, 230, 0.62);
  max-width: 46em;
  margin-bottom: 28px;
}
.page-products .product-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-products .product-hero__figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--color-line);
  background: var(--color-bg-deep);
}
.page-products .product-hero__figure::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 52px;
  height: 7px;
  background: var(--color-accent);
  clip-path: polygon(0 0, 100% 0, 62% 100%, 0 100%);
}
.page-products .product-hero__figure img {
  display: block;
  width: 100%;
}
.page-products .product-hero__figure figcaption {
  padding: 10px 16px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(245, 240, 230, 0.5);
  border-top: 1px solid var(--color-line);
}

/* ========== FEATURE ========== */
.page-products .feature-section {
  position: relative;
  padding: var(--gap-section) 20px;
  background: var(--color-bg-deep);
}
.page-products .feature-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-alert));
  clip-path: polygon(0 0, 100% 0, 100% 40%, calc(100% - 24px) 100%, 0 100%);
}
.page-products .feature-section__head {
  max-width: var(--max-w);
  margin: 0 auto 32px;
  display: grid;
  gap: 10px;
}
.page-products .feature-section__head h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  line-height: 1.25;
  margin: 0;
}
.page-products .feature-section__head p {
  font-size: 15px;
  color: rgba(245, 240, 230, 0.62);
  max-width: 56ch;
}
.page-products .feature-layout {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  gap: 24px;
  align-items: start;
}
.page-products .feature-index {
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-accent);
  background: rgba(255, 122, 0, 0.05);
  padding: 20px;
}
.page-products .feature-index__num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--color-accent);
}
.page-products .feature-index h3 {
  font-size: 20px;
  font-weight: 700;
  margin: 4px 0 16px;
}
.page-products .feature-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
}
.page-products .feature-index__list a {
  display: inline-block;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--color-paper);
  text-decoration: none;
  border: 1px solid var(--color-line);
  background: rgba(15, 20, 30, 0.6);
  transition: border-color 0.2s, color 0.2s;
}
.page-products .feature-index__list a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.page-products .feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap-card);
}
.page-products .feature-card {
  position: relative;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  padding: 24px 20px;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.page-products .feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 4px;
  width: 72px;
  background: var(--color-accent);
  clip-path: polygon(0 0, 100% 0, 78% 100%, 0 100%);
}
.page-products .feature-card__flag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  margin-bottom: 16px;
  background: rgba(245, 240, 230, 0.08);
  border: 1px solid var(--color-line);
  color: rgba(245, 240, 230, 0.75);
}
.page-products .feature-card__flag--hot {
  background: rgba(255, 122, 0, 0.14);
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.page-products .feature-card__flag--warn {
  background: rgba(255, 230, 0, 0.1);
  border-color: rgba(255, 230, 0, 0.6);
  color: var(--color-alert);
}
.page-products .feature-card__flag--moss {
  background: rgba(90, 120, 70, 0.2);
  border-color: var(--color-success);
  color: #9ac07a;
}
.page-products .feature-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.3;
  margin: 0 0 10px;
}
.page-products .feature-card p {
  font-size: 14px;
  color: rgba(245, 240, 230, 0.7);
  margin: 0;
}
.page-products .feature-card__media {
  margin: 16px -20px -24px;
  border-top: 1px solid var(--color-line);
}
.page-products .feature-card__media img {
  display: block;
  width: 100%;
}

/* ========== SERVICE ========== */
.page-products .service-section {
  position: relative;
  padding: var(--gap-section) 20px;
}
.page-products .service-section::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-alert), var(--color-accent));
  clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 100%, 0 100%);
}
.page-products .service-section__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  gap: 32px;
}
.page-products .service-section__text h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  margin: 8px 0 14px;
  line-height: 1.25;
}
.page-products .service-section__text p {
  color: rgba(245, 240, 230, 0.72);
  font-size: 15px;
  margin-bottom: 20px;
}
.page-products .service-section__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}
.page-products .service-section__list li {
  padding: 14px 16px;
  border: 1px solid var(--color-line);
  border-left: 3px solid var(--color-muted);
  background: var(--color-bg-deep);
  font-size: 14px;
  color: rgba(245, 240, 230, 0.78);
}
.page-products .service-section__list strong {
  color: var(--color-accent);
  font-weight: 700;
}
.page-products .service-section__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-card);
}
.page-products .service-section__stats .data-stat {
  background: var(--color-bg-deep);
  border: 1px solid var(--color-line);
  padding: 22px 16px;
  text-align: center;
}
.page-products .data-stat__value {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 900;
  color: var(--color-accent);
  display: block;
  line-height: 1.1;
}
.page-products .data-stat__label {
  display: block;
  font-size: 13px;
  color: rgba(245, 240, 230, 0.6);
  margin-top: 6px;
}
.page-products .service-section__chart {
  margin: 28px auto 0;
  max-width: var(--max-w);
  border: 1px solid var(--color-line);
  background: var(--color-bg-deep);
}
.page-products .service-section__chart img {
  display: block;
  width: 100%;
}

/* ========== VERSION ========== */
.page-products .version-section {
  padding: var(--gap-section) 20px;
  background: var(--color-bg-deep);
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}
.page-products .version-section__head {
  max-width: var(--max-w);
  margin: 0 auto 40px;
}
.page-products .version-section__head h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  margin: 8px 0 8px;
  line-height: 1.25;
}
.page-products .version-section__head p {
  color: rgba(245, 240, 230, 0.6);
  font-size: 15px;
  max-width: 52ch;
}
.page-products .version-timeline {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  padding-left: 0;
}
.page-products .version-timeline::before {
  content: "";
  position: absolute;
  left: 83px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-alert) 0%, var(--color-accent) 30%, var(--color-line) 100%);
}
.page-products .version-item {
  display: flex;
  gap: 20px;
  margin-bottom: 18px;
  position: relative;
}
.page-products .version-item__badge {
  flex: 0 0 64px;
  text-align: right;
  padding-top: 14px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 900;
  color: var(--color-accent);
  white-space: nowrap;
}
.page-products .version-item__body {
  flex: 1;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  padding: 16px 20px;
  position: relative;
}
.page-products .version-item__body::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 20px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-accent);
  border: 2px solid var(--color-bg-deep);
  z-index: 1;
}
.page-products .version-item--current .version-item__body {
  border-color: rgba(255, 230, 0, 0.4);
}
.page-products .version-item--current .version-item__badge {
  color: var(--color-alert);
}
.page-products .version-item--current .version-item__body::before {
  background: var(--color-alert);
}
.page-products .version-item__body h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin: 0 0 6px;
}
.page-products .version-item__body p {
  font-size: 14px;
  color: rgba(245, 240, 230, 0.66);
  margin: 0;
}
.page-products .version-section__link {
  max-width: 720px;
  margin: 32px auto 0;
  text-align: center;
  font-size: 14px;
}

/* ========== DOWNLOAD ========== */
.page-products .download-section {
  position: relative;
  padding: var(--gap-section) 20px;
  max-width: var(--max-w);
  margin: 0 auto;
}
.page-products .download-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20px;
  width: 140px;
  height: 4px;
  background: var(--color-alert);
  clip-path: polygon(0 0, 100% 0, 82% 100%, 0 100%);
}
.page-products .download-banner {
  display: grid;
  gap: 0;
  background: var(--color-bg-deep);
  border: 1px solid var(--color-line);
  margin-bottom: 20px;
}
.page-products .download-banner__media {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-line);
}
.page-products .download-banner__media img {
  display: block;
  width: 100%;
  height: 100%;
}
.page-products .download-banner__content {
  padding: 28px 24px;
}
.page-products .download-banner__content h2 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  margin: 8px 0 12px;
}
.page-products .download-banner__content p {
  color: rgba(245, 240, 230, 0.7);
  font-size: 14px;
  margin-bottom: 20px;
}
.page-products .download-steps {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 10px;
}
.page-products .download-steps li {
  counter-increment: step;
  position: relative;
  padding: 12px 14px 12px 44px;
  border: 1px solid var(--color-line);
  background: var(--color-bg);
  font-size: 14px;
  color: rgba(245, 240, 230, 0.82);
}
.page-products .download-steps li::before {
  content: counter(step);
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 900;
  text-align: center;
  line-height: 22px;
}
.page-products .system-req {
  background: var(--color-bg-deep);
  border: 1px solid var(--color-line);
  padding: 20px 24px;
}
.page-products .system-req__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.page-products .system-req__title h3 {
  font-size: 16px;
  margin: 0;
}
.page-products .system-req__icon {
  width: 9px;
  height: 9px;
  background: var(--color-success);
  display: inline-block;
  clip-path: polygon(0 0, 100% 0, 70% 100%, 0 100%);
}
.page-products .system-req__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.page-products .system-req__list li {
  font-size: 14px;
  color: rgba(245, 240, 230, 0.75);
  padding: 10px 12px;
  border: 1px solid var(--color-line);
}
.page-products .system-req__list span {
  color: var(--color-accent);
  font-weight: 700;
  margin-right: 6px;
}

/* ========== RESPONSIVE ========== */
@media (min-width: 768px) {
  .page-products .service-section__inner {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
  }
  .page-products .system-req__list {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 992px) {
  .page-products .product-hero {
    padding-top: 64px;
    padding-bottom: 72px;
  }
  .page-products .product-hero__grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
  }
  .page-products .feature-section,
  .page-products .service-section,
  .page-products .version-section,
  .page-products .download-section {
    padding-top: 80px;
    padding-bottom: 80px;
  }
  .page-products .feature-section__head {
    grid-template-columns: 1fr 1fr;
    align-items: end;
  }
  .page-products .feature-section__head p {
    justify-self: end;
    text-align: right;
  }
  .page-products .feature-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .page-products .feature-card--transfer {
    grid-column: span 4;
  }
  .page-products .feature-card--lineup {
    grid-column: span 2;
  }
  .page-products .feature-card--report {
    grid-column: span 2;
  }
  .page-products .feature-card--history {
    grid-column: span 4;
  }
  .page-products .feature-card--entry {
    grid-column: span 3;
  }
  .page-products .feature-card--adapt {
    grid-column: span 3;
  }
  .page-products .service-section__stats {
    grid-template-columns: 1fr 1fr;
  }
  .page-products .download-banner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-products .download-banner__media {
    border-bottom: 0;
    border-right: 1px solid var(--color-line);
    min-height: 380px;
  }
  .page-products .download-banner__media img {
    height: 100%;
    min-height: 380px;
  }
  .page-products .download-banner__content {
    padding: 44px 48px;
  }
}

@media (min-width: 1200px) {
  .page-products .feature-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 40px;
  }
  .page-products .feature-index {
    position: sticky;
    top: 100px;
  }
  .page-products .feature-index__list {
    flex-direction: column;
    align-items: stretch;
  }
  .page-products .feature-index__list a {
    text-align: left;
  }
}

@media (hover: hover) {
  .page-products .feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 122, 0, 0.5);
  }
  .page-products .feature-index__list a:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
  }
}