.page-product {
  --st-card: var(--surface-solid);
  --st-ink: var(--main-copy);
  --st-copy: var(--main-copy);
  --st-soft: var(--muted);
  --st-edge: var(--line);
  --st-strong-edge: var(--line-strong);
  --st-blue: var(--accent);
  --st-media: #081321;
  --st-tint: var(--surface-deep);
  --st-shadow: var(--shadow-soft);
}
.page-product main {
  width: min(1220px, calc(100% - 3.5rem));
  color: var(--st-ink);
  font-size: 1.05rem;
}
.page-product main h1,
.page-product main h2,
.page-product main h3 { color: var(--st-ink); letter-spacing: -.032em; }
.page-product main h2 { font-weight: 650; }
.page-product main h3 { font-weight: 670; }
.page-product main p { text-wrap: pretty; }
.page-product main section { scroll-margin-top: 8rem; }


.page-product .product-hero {
  border-bottom: 1px solid var(--st-strong-edge);
  padding-bottom: clamp(3.25rem, 5vw, 5rem);
}
.page-product .product-hero .hero-copy { max-width: 66rem; }
.page-product .product-hero h1 {
  max-width: 21ch;
  font-size: clamp(2.8rem, 5.2vw, 4.8rem);
  line-height: 1.07;
  font-weight: 650;
  text-wrap: balance;
}
.page-product .product-hero .lede {
  max-width: 62rem;
  line-height: 1.7;
  color: var(--st-copy);
}
.page-product .eyebrow {
  color: var(--st-blue);
  letter-spacing: .16em;
  font-size: .71rem;
  font-weight: 760;
}
.stiqra-page-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
  padding: 1.3rem 0;
  border-bottom: 1px solid var(--st-edge);
}
.stiqra-page-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: .55rem .95rem;
  border: 1px solid var(--st-edge);
  border-radius: .8rem;
  background: var(--surface);
  color: var(--st-ink);
  text-align: center;
  text-decoration: none;
  font-size: .84rem;
  font-weight: 640;
  line-height: 1.35;
  transition: color .15s ease, border-color .15s ease, background-color .15s ease;
}
.stiqra-page-nav a:hover,
.stiqra-page-nav a:focus-visible {
  color: var(--st-blue);
  border-color: color-mix(in srgb, var(--st-blue) 60%, var(--st-edge));
  background: color-mix(in srgb, var(--st-blue) 8%, var(--surface-solid));
}
.page-product .stiqra-chapter {
  border-top: 0;
  padding: clamp(4rem, 7vw, 6.25rem) 0;
}
.page-product .stiqra-chapter + .stiqra-chapter { border-top: 1px solid var(--st-edge); }
.page-product .stiqra-chapter .section-head {
  max-width: 930px;
  gap: .9rem;
  margin-bottom: clamp(1.6rem, 3vw, 2.75rem);
}
.page-product .stiqra-chapter .section-head h2 {
  font-size: clamp(2.15rem, 4.25vw, 3.85rem);
  line-height: 1.11;
  text-wrap: balance;
}


.page-product .stiqra-showcase-list { border-top: 1px solid var(--st-edge); }
.page-product .stiqra-showcase-row {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  align-items: center;
  gap: clamp(2.25rem, 5.3vw, 5.75rem);
  min-width: 0;
  padding: clamp(2.5rem, 5.2vw, 5.2rem) 0;
  border-bottom: 1px solid var(--st-edge);
}
.stiqra-showcase-media { min-width: 0; margin: 0; }
.page-product .stiqra-showcase-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  border: 1px solid rgba(116, 165, 226, .3);
  border-radius: clamp(15px, 2vw, 22px);
  background: #07172b;
  box-shadow: 0 23px 58px rgba(16, 42, 84, .14);
}
.stiqra-showcase-media figcaption {
  margin: .85rem .12rem 0;
  color: var(--st-soft);
  font-size: .77rem;
  line-height: 1.45;
}
.stiqra-showcase-copy { min-width: 0; max-width: 39rem; }
.page-product .stiqra-showcase-copy h3 {
  max-width: 18ch;
  font-size: clamp(1.95rem, 3vw, 2.95rem);
  line-height: 1.17;
  font-weight: 680;
  text-wrap: balance;
}
.page-product .stiqra-showcase-copy > p {
  max-width: 54ch;
  margin: 1.15rem 0 0;
  color: var(--st-copy);
  font-size: clamp(1.08rem, 1.5vw, 1.21rem);
  line-height: 1.75;
}
.page-product .stiqra-showcase-points {
  display: grid;
  gap: 0;
  margin: clamp(1.5rem, 3vw, 2.25rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--st-edge);
  list-style: none;
}
.page-product .stiqra-showcase-points li {
  padding: .8rem 0;
  border-bottom: 1px solid var(--st-edge);
  color: var(--st-copy);
  font-size: 1.005rem;
  line-height: 1.58;
}


.page-product .stiqra-facts-section .section-head { margin-bottom: 1.35rem; }
.page-product .fact-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(1.5rem, 4.3vw, 4.5rem);
  margin: 0;
  padding: 0;
  border: 0;
  border-top: 1px solid var(--st-edge);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.page-product .fact-list div,
.page-product .fact-list div:nth-child(odd),
.page-product .fact-list div:last-child {
  min-width: 0;
  grid-column: auto;
  padding: 1.4rem 0 1.55rem;
  border: 0;
  border-bottom: 1px solid var(--st-edge);
  border-radius: 0;
  background: transparent;
}
.page-product .fact-list dt {
  color: var(--st-soft);
  font-size: .73rem;
  letter-spacing: .11em;
  font-weight: 740;
}
.page-product .fact-list dd {
  margin: .55rem 0 0;
  color: var(--st-ink);
  font-size: 1.045rem;
  font-weight: 520;
  line-height: 1.65;
}
.page-product .stiqra-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 clamp(1.75rem, 5vw, 5rem);
  border-top: 1px solid var(--st-edge);
}
.page-product .stiqra-detail {
  min-width: 0;
  padding: clamp(1.4rem, 2.5vw, 2rem) 0;
  border-bottom: 1px solid var(--st-edge);
}
.page-product .stiqra-detail h3 {
  max-width: 26ch;
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.3;
}
.page-product .stiqra-detail p {
  margin: .7rem 0 0;
  max-width: 64ch;
  color: var(--st-copy);
  font-size: 1.02rem;
  line-height: 1.73;
}
.page-product .stiqra-security-intro .prose {
  max-width: 76ch;
  margin-top: .5rem;
}
.page-product .stiqra-security-intro .prose p,
.page-product .stiqra-privacy-section .section-intro {
  max-width: 76ch;
  margin: 0 0 1rem;
  color: var(--st-copy);
  font-size: 1.08rem;
  line-height: 1.76;
}
.page-product .stiqra-privacy-section .section-intro { margin: .4rem 0 0; }
.page-product .stiqra-security-intro .prose p:last-child { margin-bottom: 0; }


.page-product .stiqra-sandbox-gallery { gap: 1.4rem; margin: clamp(2.6rem, 5vw, 4rem) 0 1.35rem; }
.page-product .stiqra-sandbox-figure {
  gap: 1.35rem;
  padding: clamp(1rem, 2.5vw, 1.95rem);
  border: 1px solid var(--st-edge);
  border-radius: 15px;
  background: var(--st-card);
  box-shadow: var(--st-shadow);
}
.page-product .stiqra-sandbox-kicker { color: var(--st-blue); font-weight: 770; }
.page-product .stiqra-sandbox-copy h3 {
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  letter-spacing: -.025em;
}
.page-product .stiqra-sandbox-summary { color: var(--st-copy); font-size: 1rem; line-height: 1.6; }
.page-product .stiqra-sandbox-diagram {
  position: relative;
  padding: .45rem;
  border-color: var(--st-edge);
  border-radius: 9px;
  background: var(--st-tint);
}
.page-product .stiqra-sandbox-image-link {
  position: relative;
  border-radius: 5px;
  overflow: hidden;
}
.page-product .stiqra-sandbox-image-link::after {
  content: "↗";
  position: absolute;
  bottom: .85rem;
  right: .85rem;
  display: grid;
  place-items: center;
  width: 2.15rem;
  height: 2.15rem;
  border: 1px solid rgba(136, 171, 208, .55);
  border-radius: 50%;
  background: rgba(8, 21, 36, .86);
  color: #fff;
  font-size: 1.25rem;
  line-height: 1;
  pointer-events: none;
}


.page-product .stiqra-sandbox-native-view { min-width: 0; }
.page-product .stiqra-sandbox-native-view summary {
  display: list-item;
  width: fit-content;
  cursor: pointer;
  color: var(--st-blue);
  font-weight: 680;
  text-decoration: underline;
  text-underline-offset: .2em;
}
.page-product .stiqra-sandbox-native-view summary:focus-visible {
  outline: 3px solid var(--st-blue);
  outline-offset: 3px;
}
.page-product .stiqra-sandbox-native-view p {
  margin: .6rem 0;
  color: var(--st-copy);
  font-size: .88rem;
}
.page-product .stiqra-sandbox-native-viewport {
  overflow: auto;
  width: 100%;
  max-height: min(75vh, 56rem);
  border: 1px solid var(--st-edge);
  border-radius: 9px;
  overscroll-behavior: contain;
}
.page-product .stiqra-sandbox-native-viewport img {
  display: block;
  width: 4000px;
  max-width: none;
  height: 2680px;
}
.page-product .stiqra-sandbox-image-link:hover { outline: 2px solid var(--st-blue); outline-offset: 3px; }
@media (prefers-color-scheme: dark) {
  .page-product {
    --st-media: #070e19;
  }
  .page-product .stiqra-showcase-image {
    border-color: rgba(129, 169, 225, .24);
    box-shadow: 0 22px 56px rgba(0, 0, 0, .25);
  }
}
@media (max-width: 900px) {
  .page-product .stiqra-showcase-row { gap: clamp(1.5rem, 4vw, 3rem); }
  .page-product .stiqra-showcase-copy h3 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
}
@media (max-width: 730px) {
  .page-product main {
    width: auto;
    margin-left: max(1.1rem, env(safe-area-inset-left));
    margin-right: max(1.1rem, env(safe-area-inset-right));
  }
  .page-product main section { scroll-margin-top: 2rem; }
  .page-product .product-hero h1 { font-size: clamp(2.35rem, 9vw, 3.7rem); }
  .page-product .stiqra-chapter { padding: 3.7rem 0; }
  .page-product .stiqra-chapter .section-head h2 { font-size: clamp(2rem, 8vw, 3.05rem); }
  .page-product .stiqra-showcase-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.6rem;
    padding: 2.65rem 0 3rem;
  }
  .page-product .stiqra-showcase-copy h3 { max-width: none; font-size: clamp(1.95rem, 6.5vw, 2.6rem); }
  .page-product .stiqra-showcase-copy > p { margin-top: .8rem; }
}
@media (max-width: 550px) {
  .stiqra-page-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .55rem; padding: 1rem 0; }
  .stiqra-page-nav a { min-width: 0; padding: .65rem .6rem; font-size: clamp(.75rem, 3vw, .84rem); }
  .page-product .fact-list, .page-product .stiqra-detail-grid { grid-template-columns: minmax(0, 1fr); }
  .page-product .stiqra-showcase-row { padding: 2.2rem 0 2.7rem; }
  .page-product .stiqra-showcase-image { border-radius: 14px; }
  .page-product .stiqra-sandbox-figure { padding: 0 0 1rem; }
  .page-product .stiqra-sandbox-copy { padding: 1.2rem 1.2rem 0; }
  .page-product .stiqra-sandbox-diagram { border: 0; border-radius: 0; padding: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .stiqra-page-nav a { transition: none; }
}
@media print {
  .page-product { background: #fff; color: #111; --st-card: #fff; --st-ink: #111; --st-copy: #333; --st-edge: #aaa; }
  .stiqra-page-nav { display: none; }
  .stiqra-sandbox-image-link--theme-light { display: block !important; }
  .stiqra-sandbox-image-link--theme-dark { display: none !important; }
}