/* Proximity snapping leaves long sections, keyboard focus and touch scrolling free. */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}
.scroll-scene {
  scroll-snap-align: start;
  scroll-margin-top: 80px;
}
.scroll-scene > .section-heading,
.scroll-scene > .wrap > .section-heading {
  transition:
    opacity 0.6s,
    transform 0.65s;
  opacity: 0.48;
  transform: translateY(18px);
}
.scroll-scene.in-view > .section-heading,
.scroll-scene.in-view > .wrap > .section-heading {
  opacity: 1;
  transform: translateY(0);
}
.product-story .nav {
  position: sticky;
  top: 0;
  z-index: 30;
  background: #ffffffdd;
  backdrop-filter: blur(20px);
  max-width: none;
  min-height: 68px;
  padding-inline: max(5vw, 24px);
  border-bottom: 1px solid #edf0f4;
}
.product-story .hero {
  min-height: calc(100svh - 68px);
  padding-block: 55px 80px;
}
.product-story .hero h1 {
  font-size: clamp(48px, 6vw, 88px);
  line-height: 1.06;
  letter-spacing: -0.045em;
}
.product-story .hero .lead {
  max-width: 450px;
  font-size: 19px;
}
.product-story .problem {
  min-height: 72svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  border-top: 0;
  padding-block: 90px;
}
.product-story .problem h2 {
  font-size: clamp(36px, 4vw, 60px);
}
.product-story .section-space {
  padding-block: 120px;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.product-story .section-space > .wrap {
  width: 100%;
  min-width: 0;
}
.product-story .section-rule {
  border-color: #edf0f4;
}
.product-story .section-heading {
  margin-bottom: 55px;
}
.product-story .section-heading h2 {
  font-size: clamp(34px, 4.1vw, 60px);
}
.product-story .workflow {
  background: #f7f9fc;
}
.product-story .workflow-grid {
  gap: 50px;
}
.product-story .workflow-grid article {
  padding: 25px 0 0;
  background: transparent;
  border: 0;
  border-top: 1px solid #d9e2ee;
  border-radius: 0;
}
.product-story .workflow-grid p {
  font-size: 15px;
  line-height: 1.8;
}
.product-story .record-section {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: 115px;
  background: #fff;
}
.product-story .record-section > .wrap {
  width: 100%;
  min-width: 0;
}
.product-story .record-panel {
  box-shadow: none;
  background: #f5f8fc;
  border-radius: 18px;
  border-color: #e9edf4;
}
.product-story .record-details > div {
  background: transparent;
  border: 0;
  padding: 0;
}
.product-story .mode-section {
  min-height: 100svh;
  padding-block: 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.product-story .mode-grid {
  gap: 60px;
}
.product-story .mode-grid article {
  border: 0;
  border-top: 1px solid #dbe3ee;
  border-radius: 0;
  background: transparent;
  padding: 30px 0;
}
.product-story .demo-invitation {
  min-height: 75svh;
  border: 0;
  border-top: 1px solid #edf0f4;
  background: transparent;
  box-shadow: none;
  border-radius: 0;
  padding-block: 100px;
}
.product-story .install {
  min-height: 85svh;
  padding-block: 120px;
}
.product-story .button {
  border-radius: 24px;
  padding-inline: 25px;
}
.product-story .eyebrow {
  font-size: 11px;
  letter-spacing: 0.13em;
}
.product-story .section-heading p,
.product-story .problem-grid > p {
  max-width: 420px;
  font-size: 17px;
  line-height: 1.8;
}
.product-story .explorer {
  box-shadow: 0 24px 90px -60px #23426855;
  border-color: #e2e8f1;
  border-radius: 16px;
}
.product-story .concept-canvas {
  background: #fcfdff;
}
@media (min-width: 1000px) {
  html:has(.product-story) {
    scroll-snap-type: y proximity;
  }
}
@media (max-width: 700px) {
  .product-story .nav {
    min-height: 58px;
  }
  .product-story .hero {
    min-height: calc(100svh - 58px);
    padding-top: 65px;
  }
  .product-story .hero h1 {
    font-size: 46px;
  }
  .product-story .section-space,
  .product-story .mode-section,
  .product-story .record-section {
    padding-block: 80px;
    min-height: auto;
  }
  .product-story .problem {
    min-height: 70svh;
  }
  .product-story .workflow-grid,
  .product-story .mode-grid {
    gap: 30px;
  }
  .product-story .install {
    padding-block: 80px;
  }
  .product-story .section-heading {
    margin-bottom: 35px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
    scroll-snap-type: none !important;
  }
  .scroll-scene > .section-heading,
  .scroll-scene > .wrap > .section-heading {
    transition: none;
    transform: none;
    opacity: 1;
  }
}
.product-story #workflow {
  background: #f7f9fc;
  max-width: none;
  padding-inline: max(5vw, 24px);
}
.product-story .workflow-steps {
  max-width: 1240px;
  width: 100%;
  margin-inline: auto;
  gap: 48px;
}
.product-story .workflow-steps li {
  background: transparent;
  border: 0;
  border-top: 1px solid #dce4ef;
  border-radius: 0;
  padding: 28px 0;
}
.product-story .modes-grid {
  gap: 60px;
}
.product-story .modes-grid .mode {
  background: transparent;
  border: 0;
  border-top: 1px solid #dce4ef;
  border-radius: 0;
  padding: 30px 0;
}
#case-graph {
  opacity: 0;
  transition: opacity 0.22s;
}
#case-graph[data-ready="true"] {
  opacity: 1;
}
@media (prefers-reduced-motion: reduce) {
  #case-graph {
    transition: none;
  }
}