.proof-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 4rem);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-large);
}

.proof-rail--about {
  margin-top: 1.25rem;
}

.proof-item {
  min-width: 0;
}

.proof-item__value,
.proof-item__label {
  display: block;
}

.proof-item__value {
  margin-bottom: 0.3rem;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.proof-item__label {
  max-width: 22rem;
  color: var(--muted-foreground);
  font-size: 0.95rem;
  line-height: 1.5;
}

.product-story {
  overflow: clip;
  padding: clamp(2rem, 4vw, 3.25rem) 0 0;
}

.product-rail {
  margin-top: 0;
}

.product-rail__toolbar {
  display: grid;
  grid-template-columns: auto auto minmax(8rem, 1fr);
  gap: 1rem;
  align-items: center;
  padding-inline: var(--page-gutter);
  color: var(--subtle-foreground);
  font-family: var(--font-label);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-rail__count {
  color: var(--foreground);
  font-weight: 600;
}

.product-rail__progress {
  height: 0.125rem;
  overflow: clip;
  background: var(--border);
  border-radius: var(--radius-pill);
}

.product-rail__progress span {
  width: 100%;
  height: 100%;
  display: block;
  background: var(--accent);
  border-radius: inherit;
  transform: scaleX(0);
  transform-origin: left center;
}

.product-rail__viewport {
  width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-width: none;
}

.product-rail__viewport::-webkit-scrollbar {
  display: none;
}

.has-product-motion .product-rail__viewport {
  overflow: clip;
}

.product-rail__track {
  width: max-content;
  display: flex;
  gap: clamp(1rem, 2vw, 1.75rem);
  padding: 1.5rem var(--page-gutter);
}

/* Fill the pinned viewport instead of leaving a blank band below the cards. */
.has-product-motion .product-slide {
  height: calc(100svh - var(--header-height) - 3rem);
  min-height: 0;
}

.product-slide {
  position: relative;
  width: min(78vw, 74rem);
  height: min(68vh, 43rem);
  min-height: 32rem;
  flex: 0 0 auto;
  overflow: clip;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-raised);
  isolation: isolate;
}

.product-slide__media,
.product-slide__media::after {
  position: absolute;
  inset: 0;
}

.product-slide__media::after {
  content: "";
  z-index: 1;
  background: var(--image-shade);
  pointer-events: none;
}

.product-slide__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.001);
  transition: transform 700ms var(--ease-out);
}

.product-slide__panel {
  position: absolute;
  z-index: 2;
  bottom: clamp(1rem, 3vw, 2.25rem);
  left: clamp(1rem, 3vw, 2.25rem);
  width: min(29rem, calc(100% - 2rem));
  padding: clamp(1.35rem, 3vw, 2.25rem);
  background: var(--product-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-floating), inset 0 1px 0 var(--glass-highlight);
  backdrop-filter: blur(0.85rem) saturate(1.2);
  transition: transform 340ms var(--ease-out), background 340ms var(--ease-standard);
}

.product-slide:hover .product-slide__media img,
.product-slide:focus-within .product-slide__media img {
  transform: scale(1.025);
}

.product-slide:hover .product-slide__panel,
.product-slide:focus-within .product-slide__panel {
  transform: translateY(-0.35rem);
  background: var(--product-glass-hover);
}

.product-slide__number,
.product-slide__audience {
  font-family: var(--font-label);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.product-slide__number {
  color: var(--accent);
}

.product-slide__audience {
  display: inline;
  margin-left: 0.7rem;
  color: var(--subtle-foreground);
}

.product-slide h3 {
  max-width: 12ch;
  margin: 1rem 0 0.8rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.7rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.product-slide__panel > p:not(.product-slide__audience) {
  margin-bottom: 0.8rem;
  color: var(--muted-foreground);
  line-height: 1.55;
}

.review-section {
  color: var(--foreground);
  background: var(--surface);
}

.review-section .eyebrow {
  color: var(--accent);
}

.review-section .section-lede {
  color: var(--muted-foreground);
}

.review-layout {
  grid-template-columns: minmax(18rem, 0.7fr) minmax(32rem, 1.3fr);
  align-items: start;
}

.review-intro {
  position: sticky;
  top: calc(var(--header-height) + 3rem);
}

.review-intro__note {
  margin: 2rem 0 0;
  color: var(--subtle-foreground);
  font-size: 0.9rem;
}

.review-panel {
  padding: clamp(1rem, 2vw, 1.5rem);
  background: var(--surface-raised);
  border-radius: var(--radius-large);
}

.choice-grid {
  gap: 0.55rem;
}

.choice label {
  min-height: 6.25rem;
  padding: 1rem;
  border-radius: var(--radius-medium);
  box-shadow: none;
}

.choice__title {
  font-size: 1.05rem;
}

.review-output {
  min-height: 0;
  grid-template-columns: minmax(0, 1fr) minmax(12rem, 0.72fr);
  gap: 0.8rem 2rem;
  margin-top: 0.75rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--radius-large);
}

.review-output__label,
.review-output h3,
.review-output__summary {
  grid-column: 1 / -1;
}

.review-output__label {
  margin-bottom: 0;
  color: var(--accent);
  font-family: var(--font-label);
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.review-output h3 {
  font-size: clamp(1.7rem, 3vw, 2.5rem);
}

.review-output .button {
  align-self: end;
}

.process-story {
  display: grid;
  grid-template-columns: minmax(18rem, 0.72fr) minmax(30rem, 1.28fr);
  gap: clamp(3rem, 9vw, 8rem);
  align-items: start;
}

.process-story__intro {
  position: sticky;
  top: calc(var(--header-height) + 3rem);
}

.process-story__progress {
  width: 100%;
  height: 0.2rem;
  margin-top: 2.25rem;
  overflow: clip;
  background: var(--border);
  border-radius: var(--radius-pill);
}

.process-story__progress span {
  width: 100%;
  height: 100%;
  display: block;
  background: var(--accent);
  border-radius: inherit;
  transform: scaleX(0.25);
  transform-origin: left center;
}

.process-story__steps {
  display: grid;
  gap: 1rem;
}

.process-card {
  min-height: 12rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
  padding: clamp(1.4rem, 3vw, 2.2rem);
  background: var(--surface-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-large);
  transition: opacity 360ms var(--ease-standard), box-shadow 360ms var(--ease-standard);
}

.process-card:not(.is-active) {
  opacity: 0.58;
}

.process-card.is-active,
.process-card:hover,
.process-card:focus-within {
  opacity: 1;
  box-shadow: var(--shadow-soft);
}

.process-card__number {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: var(--radius-pill);
  font-family: var(--font-label);
  font-size: 0.75rem;
}

.process-card h3 {
  margin-bottom: 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.3vw, 2rem);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.process-card p {
  max-width: 40rem;
  margin-bottom: 0;
  color: var(--muted-foreground);
}

.faq-section {
  background: var(--background);
}

.about-card,
.contact-card,
.faq-item {
  box-shadow: none;
}

.about-section .about-layout {
  gap: 1.25rem;
  align-items: stretch;
}

.about-section .about-image,
.about-section .about-card {
  min-height: clamp(30rem, 42vw, 36rem);
}

.about-section .about-image {
  position: relative;
  background: var(--surface-muted);
  box-shadow: none;
}

.about-section .about-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
}

.about-section .about-card {
  display: grid;
  align-content: center;
  padding: clamp(2rem, 5vw, 4rem);
}

.site-footer {
  padding: clamp(3.5rem, 7vw, 5.5rem) var(--page-gutter) 1.75rem;
  color: var(--foreground);
  background: var(--background);
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(17rem, 0.75fr) minmax(34rem, 1.25fr);
  gap: clamp(3rem, 8vw, 7rem);
  align-items: start;
}

.footer-brand img {
  width: 11rem;
  margin-bottom: 1.25rem;
  filter: none;
}

.footer-brand p {
  max-width: 26rem;
  margin-bottom: 1.5rem;
  color: var(--muted-foreground);
}

.footer-brand .button {
  width: fit-content;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3.5rem);
}

.footer-column {
  display: grid;
  align-content: start;
  gap: 0.25rem;
}

.footer-column__title {
  margin-bottom: 0.8rem;
  color: var(--foreground);
  font-size: 0.88rem;
  font-weight: 700;
}

.footer-column a {
  min-height: 2.35rem;
  display: flex;
  align-items: center;
  color: var(--muted-foreground);
  text-decoration: none;
  transition: color 180ms var(--ease-standard), transform 180ms var(--ease-out);
}

.footer-column a:hover {
  color: var(--foreground);
  transform: translateX(0.2rem);
}

.footer-column address {
  margin-top: 0.55rem;
  color: var(--subtle-foreground);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-regulatory {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding: 1rem 1.2rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-medium);
}

.footer-regulatory > div {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.footer-regulatory p {
  margin-bottom: 0;
  color: var(--muted-foreground);
  font-size: 0.9rem;
}

.footer-regulatory__mark {
  min-width: 3.2rem;
  padding: 0.35rem 0.65rem;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: var(--radius-pill);
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
}

.footer-regulatory a {
  flex: 0 0 auto;
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.footer-bottom {
  display: grid;
  grid-template-columns: minmax(18rem, 0.7fr) minmax(24rem, 1.3fr);
  gap: 2rem;
  margin-top: 1.5rem;
  color: var(--subtle-foreground);
  font-size: 0.76rem;
  line-height: 1.5;
}

.footer-bottom span:last-child {
  text-align: right;
}

@media (max-width: 64rem) {
  .review-layout,
  .process-story,
  .footer-top {
    grid-template-columns: 1fr;
  }

  .review-intro,
  .process-story__intro {
    position: static;
  }

  .process-story__progress {
    display: none;
  }

  .footer-top {
    gap: 3rem;
  }
}

@media (max-width: 56.25rem) {
  .product-rail__instruction {
    display: none;
  }

  .product-rail__toolbar {
    grid-template-columns: auto 1fr;
  }

  .product-rail__track {
    width: auto;
  }

  .has-product-motion .product-rail__viewport {
    overflow-x: auto;
  }

  .product-rail__viewport {
    scroll-snap-type: inline mandatory;
  }

  .product-slide {
    width: min(87vw, 42rem);
    height: 38rem;
    min-height: 0;
    scroll-snap-align: center;
  }

  .product-slide__panel {
    width: calc(100% - 2rem);
  }

  .proof-rail {
    grid-template-columns: 1fr;
  }

  .review-output {
    grid-template-columns: 1fr;
  }

  .review-output .button,
  .review-output .check-list {
    grid-column: 1;
  }

  .footer-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-column--contact {
    grid-column: 1 / -1;
  }

  .footer-regulatory,
  .footer-regulatory > div {
    align-items: flex-start;
  }

  .footer-regulatory {
    flex-direction: column;
  }
}

@media (max-width: 40rem) {
  .product-slide {
    width: calc(100vw - 2.5rem);
    height: 36rem;
  }

  .product-slide__media img {
    object-position: 58% center;
  }

  .product-slide__panel {
    max-height: calc(100% - 2rem);
    overflow-y: auto;
  }

  .product-slide h3 {
    font-size: 2.15rem;
  }

  .choice-grid,
  .review-output,
  .process-card {
    grid-template-columns: 1fr;
  }

  .process-card {
    gap: 1rem;
  }

  .about-section .about-image,
  .about-section .about-card {
    min-height: 27rem;
  }

  .footer-bottom {
    grid-template-columns: 1fr;
  }

  .footer-bottom span:last-child {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .product-rail__track {
    width: auto;
    display: grid;
  }

  .product-slide {
    width: 100%;
  }

  .process-card {
    opacity: 1;
  }
}

@media (prefers-reduced-transparency: reduce) {
  .product-slide__panel {
    background: var(--surface);
    backdrop-filter: none;
  }
}