:root {
  --product-accent: #18bdd5;
  --product-ink: #07090c;
  --product-muted: #52606d;
  --product-line: #dce3e8;
}

.product-landing {
  background: #f6f8fa;
  color: var(--product-ink);
}

.product-landing__hero {
  padding-block: clamp(6.4rem, 11vw, 8.5rem) clamp(2rem, 5vw, 4rem);
  background: var(--product-ink);
  color: #fff;
}

.product-landing__hero-grid,
.product-landing__container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.product-landing__hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(17rem, .95fr);
  gap: clamp(1.5rem, 5vw, 4.5rem);
  align-items: center;
}

.product-landing__kicker {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: .4rem .7rem;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 999px;
  color: #b8f2fa;
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.product-landing__hero h1 {
  max-width: 14ch;
  margin: .85rem 0 1rem;
  font-size: clamp(2.45rem, 5vw, 4.15rem);
  line-height: .93;
  letter-spacing: -.055em;
  overflow-wrap: anywhere;
  text-transform: uppercase;
}

.product-landing__hero-copy > p {
  max-width: 61ch;
  color: #cbd5e1;
  font-size: clamp(1rem, 1.7vw, 1.16rem);
  line-height: 1.62;
}

.product-landing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: 1.4rem;
}

.product-landing__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: .78rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, .38);
  border-radius: 999px;
  color: #fff;
  font-weight: 900;
  text-decoration: none;
}

.product-landing__button--primary {
  border-color: var(--product-accent);
  background: var(--product-accent);
  color: #041014;
}

.product-landing__button:hover,
.product-landing__button:focus-visible {
  border-color: #fff;
  background: #fff;
  color: #07090c;
}

.product-landing__button:focus-visible,
.product-landing__rail a:focus-visible,
.product-landing__related a:focus-visible {
  outline: 3px solid var(--product-accent);
  outline-offset: 3px;
}

.product-landing__hero-media {
  position: relative;
  min-height: min(58vw, 34rem);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: clamp(1.2rem, 3vw, 2.2rem);
  background: radial-gradient(circle at 50% 40%, #163849 0, #0b1720 46%, #05070a 100%);
}

.product-landing__hero-media img {
  width: 100%;
  height: 100%;
  min-height: inherit;
  object-fit: contain;
}

.product-landing__price {
  position: absolute;
  inset-inline: .9rem;
  inset-block-end: .9rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: .85rem 1rem;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: 1rem;
  background: rgba(5, 8, 12, .86);
  color: #fff;
  backdrop-filter: blur(9px);
}

.product-landing__price span { color: #cbd5e1; }
.product-landing__price strong { text-align: end; }

.product-landing__facts {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .65rem;
  margin-top: -1.25rem;
  padding: .8rem;
  border: 1px solid var(--product-line);
  border-radius: 1.25rem;
  background: #fff;
  box-shadow: 0 16px 45px rgba(9, 19, 30, .1);
}

.product-landing__fact {
  min-width: 0;
  padding: .8rem;
  border-radius: .9rem;
  background: #f5f8fa;
}

.product-landing__fact b,
.product-landing__fact span { display: block; }
.product-landing__fact b { margin-bottom: .2rem; font-size: .78rem; text-transform: uppercase; }
.product-landing__fact span { color: var(--product-muted); font-size: .85rem; line-height: 1.4; }

.product-landing__section {
  padding-block: clamp(2.2rem, 5vw, 4.2rem);
}

.product-landing__section--white { background: #fff; }
.product-landing__section--dark { background: var(--product-ink); color: #fff; }

.product-landing__heading {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 1.25rem;
}

.product-landing__heading h2 {
  max-width: 18ch;
  margin: .3rem 0 0;
  font-size: clamp(1.8rem, 4vw, 3.25rem);
  line-height: 1;
  letter-spacing: -.035em;
  text-transform: uppercase;
}

.product-landing__heading p {
  max-width: 48ch;
  margin: 0;
  color: var(--product-muted);
  line-height: 1.55;
}

.product-landing__section--dark .product-landing__heading p { color: #b8c3ce; }

.product-landing__eyebrow {
  color: #087f92;
  font-size: .75rem;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.product-landing__section--dark .product-landing__eyebrow { color: #67e8f9; }

.product-landing__rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .8rem;
}

.product-landing__card {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  border: 1px solid var(--product-line);
  border-radius: 1.15rem;
  background: #fff;
}

.product-landing__card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  background: #eef3f6;
}

.product-landing__card-copy { padding: 1rem; }
.product-landing__card h3 { margin: 0 0 .35rem; font-size: 1.05rem; }
.product-landing__card p { margin: 0; color: var(--product-muted); font-size: .9rem; line-height: 1.48; }

.product-landing__decision {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: 1rem;
}

.product-landing__decision > article,
.product-landing__faq details {
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 1rem;
  background: rgba(255, 255, 255, .065);
}

.product-landing__decision > article { padding: 1.15rem; }
.product-landing__decision h3 { margin: 0 0 .35rem; }
.product-landing__decision p { margin: 0; color: #cbd5e1; line-height: 1.52; }

.product-landing__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .7rem;
}

.product-landing__step {
  padding: 1rem;
  border: 1px solid var(--product-line);
  border-radius: 1rem;
  background: #fff;
}

.product-landing__step b { color: #087f92; }
.product-landing__step h3 { margin: .5rem 0 .3rem; font-size: 1rem; }
.product-landing__step p { margin: 0; color: var(--product-muted); font-size: .88rem; line-height: 1.48; }

.product-landing__faq { display: grid; gap: .6rem; }
.product-landing__faq details { background: #fff; border-color: var(--product-line); }
.product-landing__faq summary { min-height: 48px; padding: .9rem 1rem; cursor: pointer; font-weight: 900; }
.product-landing__faq details p { margin: 0; padding: 0 1rem 1rem; color: var(--product-muted); line-height: 1.55; }

.product-landing__related {
  display: flex;
  gap: .6rem;
  overflow-x: auto;
  padding-bottom: .4rem;
  scroll-snap-type: x proximity;
}

.product-landing__related a {
  flex: 0 0 auto;
  min-height: 44px;
  padding: .7rem .95rem;
  border: 1px solid #cbd5e1;
  border-radius: 999px;
  background: #fff;
  color: #111827;
  font-weight: 850;
  scroll-snap-align: start;
  text-decoration: none;
}

.product-landing__cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: clamp(1.2rem, 3vw, 2rem);
  border-radius: 1.25rem;
  background: #dff9fd;
}

.product-landing__cta h2 { margin: 0 0 .3rem; font-size: clamp(1.55rem, 3vw, 2.4rem); }
.product-landing__cta p { margin: 0; color: var(--product-muted); }
.product-landing__cta .product-landing__button--primary { flex: 0 0 auto; background: #07090c; border-color: #07090c; color: #fff; }

@media (max-width: 767px) {
  .product-landing__hero-grid { grid-template-columns: 1fr; }
  .product-landing__hero h1 { font-size: clamp(2.05rem, 10.5vw, 3.5rem); }
  .product-landing__hero-media { min-height: min(112vw, 31rem); }
  .product-landing__facts { grid-template-columns: 1fr 1fr; }
  .product-landing__heading { display: block; }
  .product-landing__heading p { margin-top: .7rem; }
  .product-landing__rail {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: .1rem;
    scrollbar-width: thin;
  }
  .product-landing__card { flex: 0 0 min(84%, 20rem); scroll-snap-align: start; }
  .product-landing__decision { grid-template-columns: 1fr; }
  .product-landing__steps { grid-template-columns: 1fr 1fr; }
  .product-landing__cta { align-items: stretch; flex-direction: column; }
  .product-landing__cta .product-landing__button--primary { width: 100%; }
}

@media (max-width: 420px) {
  .product-landing__actions { display: grid; }
  .product-landing__facts,
  .product-landing__steps { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .product-landing__rail { scroll-behavior: auto; }
}