.page-products{
  --wrap:1180px;
  --lane-a:var(--cyan);
  --lane-b:var(--lime);
  --col-a-soft:rgba(0,229,255,.10);
  --col-b-soft:rgba(182,255,59,.09);
}

.page-products .wrap{
  width:min(calc(100% - var(--gutter) * 2), var(--wrap));
  margin-inline:auto;
}

.page-products .band{
  padding-block:clamp(34px,5.5vw,68px);
}

.page-products img{
  display:block;
  max-width:100%;
  height:auto;
}

.page-products .media{
  margin:0;
  border:1px solid var(--rule);
  background:var(--panel);
  overflow:hidden;
}

.page-products .media img{
  width:100%;
  height:auto;
  object-fit:cover;
}

.page-products .section-head{
  display:grid;
  gap:10px;
  margin-bottom:clamp(18px,3vw,30px);
}

.page-products .section-head__title{
  font-size:var(--fs-2);
  line-height:1.15;
  letter-spacing:-.015em;
  margin:0;
  max-width:26em;
}

.page-products .section-head__note{
  margin:0;
  max-width:52em;
  color:var(--gray);
  font-size:.9375rem;
  line-height:1.75;
}

.page-products a{
  color:inherit;
  text-decoration-color:rgba(232,237,245,.3);
  text-underline-offset:3px;
}

.page-products a:hover{
  text-decoration-color:currentColor;
}

/* ---------- hero ---------- */
.page-products .hero-products{
  position:relative;
  overflow:hidden;
  padding-block:clamp(26px,4vw,48px) clamp(22px,4vw,44px);
}

.page-products .hero-products::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(58% 76% at 8% -6%,rgba(0,229,255,.20),transparent 68%),
    radial-gradient(52% 70% at 94% 4%,rgba(182,255,59,.14),transparent 70%);
}

.page-products .hero-products::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:1px;
  background:linear-gradient(90deg,rgba(0,229,255,.6),rgba(255,45,149,.45) 55%,rgba(182,255,59,.5));
  opacity:.55;
}

.page-products .hero-products > .wrap{
  position:relative;
  z-index:1;
}

.page-products .hero-products__title{
  font-family:var(--font-display);
  font-size:var(--fs-1);
  line-height:1.06;
  letter-spacing:-.02em;
  margin:14px 0 18px;
  max-width:16em;
  text-wrap:balance;
}

.page-products .hero-products__lede{
  max-width:44em;
  color:var(--text);
  font-size:var(--fs-4);
  line-height:1.8;
  margin:0;
}

.page-products .hero-products__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:clamp(20px,3vw,30px);
}

.page-products .hero-products__facts{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:14px 18px;
  margin:clamp(24px,4vw,40px) 0 0;
  padding-top:18px;
  border-top:1px solid var(--rule);
}

.page-products .hero-products__facts dt{
  margin:0 0 4px;
  font-size:.75rem;
  letter-spacing:.12em;
  color:var(--gray);
}

.page-products .hero-products__facts dd{
  margin:0;
  font-family:var(--font-mono);
  font-size:var(--fs-4);
  letter-spacing:.02em;
  color:var(--text);
}

.page-products .hero-products__media{
  margin-top:clamp(22px,3.5vw,40px);
}

.page-products .hero-products__media img{
  aspect-ratio:16 / 7;
}

/* ---------- compare ---------- */
.page-products .compare-band{
  border-top:1px solid var(--rule-soft);
}

.page-products .compare__toolbar{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px 18px;
  margin-bottom:18px;
}

.page-products .compare__hint{
  margin:0;
  font-size:.8125rem;
  color:var(--gray);
  line-height:1.6;
}

.page-products .compare{
  border-top:1px solid var(--rule-strong);
}

.page-products .compare__head,
.page-products .compare__row{
  display:grid;
  grid-template-columns:1fr 1fr;
}

.page-products .compare__row{
  border-bottom:1px solid var(--rule-soft);
  transition:background 180ms ease;
}

.page-products .compare__cell{
  padding:14px 12px;
  font-size:.9375rem;
  line-height:1.7;
  color:var(--text);
  min-width:0;
}

.page-products .compare__cell--label{
  grid-column:1 / -1;
  padding-bottom:4px;
  font-size:.75rem;
  letter-spacing:.14em;
  color:var(--gray);
  border-bottom:1px dashed var(--rule-soft);
}

.page-products .compare__head .compare__cell--label{
  border-bottom:0;
  color:var(--gray);
}

.page-products .compare__cell--a{
  box-shadow:inset 2px 0 0 0 rgba(0,229,255,.35);
}

.page-products .compare__cell--b{
  box-shadow:inset 2px 0 0 0 rgba(182,255,59,.35);
}

.page-products .compare__head .compare__cell--a,
.page-products .compare__head .compare__cell--b{
  display:grid;
  gap:4px;
  text-decoration:none;
  padding-block:16px;
}

.page-products .compare__head .compare__cell--a{
  background:var(--col-a-soft);
  border-bottom:2px solid var(--lane-a);
}

.page-products .compare__head .compare__cell--b{
  background:var(--col-b-soft);
  border-bottom:2px solid var(--lane-b);
}

.page-products .compare__face{
  font-family:var(--font-display);
  font-size:.9375rem;
  font-weight:600;
  letter-spacing:.01em;
}

.page-products .compare__sub{
  font-family:var(--font-mono);
  font-size:.75rem;
  letter-spacing:.02em;
  color:var(--gray);
}

.page-products .compare:has(.compare__cell--a:hover) .compare__cell--a{
  background:var(--col-a-soft);
}

.page-products .compare:has(.compare__cell--b:hover) .compare__cell--b{
  background:var(--col-b-soft);
}

.page-products .compare:has(.compare__cell--a:focus-visible) .compare__cell--a{
  background:var(--col-a-soft);
}

.page-products .compare:has(.compare__cell--b:focus-visible) .compare__cell--b{
  background:var(--col-b-soft);
}

.page-products .compare__row:hover{
  background:rgba(232,237,245,.025);
}

/* ---------- lanes ---------- */
.page-products .lane{
  border-top:1px solid var(--rule);
  padding-block:clamp(32px,5vw,60px);
}

.page-products .lane__wrap{
  display:grid;
  gap:22px;
}

.page-products .lane__rail{
  display:grid;
  gap:10px;
  align-content:start;
  padding-bottom:4px;
}

.page-products .lane__build{
  margin:0;
  font-size:.8125rem;
  letter-spacing:.04em;
  color:var(--gray);
}

.page-products .lane__railnote{
  margin:0;
  font-family:var(--font-serif);
  font-size:.9375rem;
  line-height:1.7;
  color:var(--gray);
  max-width:22em;
}

.page-products .lane__title{
  font-size:var(--fs-2);
  line-height:1.16;
  letter-spacing:-.015em;
  margin:0 0 14px;
  max-width:20em;
}

.page-products .lane__body > p{
  max-width:44em;
  margin:0 0 1.1em;
  font-size:var(--fs-5);
  line-height:1.8;
  color:var(--text);
}

.page-products .lane__list{
  list-style:none;
  margin:0 0 1.2em;
  padding:0;
  display:grid;
  gap:10px;
  max-width:44em;
}

.page-products .lane__list li{
  position:relative;
  padding-left:20px;
  font-size:.9375rem;
  line-height:1.75;
  color:var(--gray);
}

.page-products .lane__list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.62em;
  width:7px;
  height:7px;
  border-radius:50%;
}

.page-products .lane--a .lane__list li::before{
  background:var(--lane-a);
}

.page-products .lane--b .lane__list li::before{
  background:var(--lane-b);
}

.page-products .lane__media{
  margin-top:clamp(16px,2.5vw,26px);
}

.page-products .lane__media img{
  aspect-ratio:4 / 3;
}

.page-products .lane__metric{
  display:inline-flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:baseline;
  margin:14px 0 0;
  padding:6px 12px;
  border:1px solid var(--rule);
  font-family:var(--font-mono);
  font-size:.8125rem;
  letter-spacing:.02em;
  color:var(--gray);
}

.page-products .lane--a .lane__metric{
  border-color:rgba(0,229,255,.28);
}

.page-products .lane--b .lane__metric{
  border-color:rgba(182,255,59,.28);
}

/* ---------- env ---------- */
.page-products .env{
  background:var(--panel);
  border:1px solid var(--rule);
  padding:clamp(16px,3.5vw,36px);
}

.page-products .env__media{
  border:0;
  background:transparent;
}

.page-products .env__media img{
  aspect-ratio:4 / 3;
  border:1px solid var(--rule-soft);
}

.page-products .env__grid{
  display:grid;
  gap:22px;
  margin-top:clamp(18px,3vw,28px);
}

.page-products .env__item h3{
  margin:0;
  font-size:.75rem;
  letter-spacing:.14em;
  color:var(--accent);
  font-weight:600;
}

.page-products .env__item ul{
  list-style:none;
  margin:10px 0 0;
  padding:0;
  display:grid;
  gap:8px;
}

.page-products .env__item li{
  padding-left:12px;
  border-left:1px solid var(--rule);
  font-size:.9375rem;
  line-height:1.7;
  color:var(--text);
}

/* ---------- flow ---------- */
.page-products .flow-band{
  border-top:1px solid var(--rule-soft);
}

.page-products .steps{
  list-style:none;
  counter-reset:step;
  margin:0;
  padding:0;
  display:grid;
  gap:18px;
}

.page-products .steps__item{
  position:relative;
  padding:16px 0 0 54px;
  border-top:1px solid var(--rule);
}

.page-products .steps__item::before{
  counter-increment:step;
  content:counter(step,decimal-leading-zero);
  position:absolute;
  left:0;
  top:16px;
  padding:2px 7px;
  border:1px solid var(--rule-strong);
  font-family:var(--font-mono);
  font-size:.75rem;
  letter-spacing:.06em;
  color:var(--accent);
}

.page-products .steps__item h3{
  margin:0 0 6px;
  font-size:var(--fs-4);
  line-height:1.4;
  letter-spacing:-.01em;
}

.page-products .steps__item p{
  margin:0;
  font-size:.9375rem;
  line-height:1.75;
  color:var(--gray);
  max-width:34em;
}

.page-products .flow__media{
  margin-top:clamp(22px,3.5vw,36px);
}

.page-products .flow__media img{
  aspect-ratio:7 / 4;
}

.page-products .backout{
  margin-top:clamp(26px,4vw,44px);
  padding-top:clamp(18px,3vw,26px);
  border-top:1px solid var(--rule);
}

.page-products .backout__title{
  margin:0 0 4px;
  font-size:var(--fs-3);
  line-height:1.3;
  letter-spacing:-.01em;
}

/* ---------- qa ---------- */
.page-products .qa{
  border-bottom:1px solid var(--rule-soft);
}

.page-products .qa summary{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:16px;
  padding:15px 0;
  cursor:pointer;
  list-style:none;
  font-size:var(--fs-5);
  line-height:1.6;
  color:var(--text);
}

.page-products .qa summary::-webkit-details-marker{
  display:none;
}

.page-products .qa summary::after{
  content:"+";
  flex:none;
  font-family:var(--font-mono);
  font-size:1rem;
  color:var(--accent);
}

.page-products .qa[open] summary::after{
  content:"−";
}

.page-products .qa__body{
  padding:0 0 16px;
  max-width:46em;
}

.page-products .qa__body p{
  margin:0 0 .8em;
  font-size:.9375rem;
  line-height:1.8;
  color:var(--gray);
}

.page-products .qa__body p:last-child{
  margin-bottom:0;
}

.page-products .faq-band{
  border-top:1px solid var(--rule-soft);
}

.page-products .qa-list{
  border-top:1px solid var(--rule);
}

/* ---------- closing ---------- */
.page-products .closing-band{
  border-top:1px solid var(--rule-soft);
}

.page-products .closing{
  display:grid;
  gap:20px;
  padding:clamp(20px,3.5vw,36px);
  border:1px solid var(--rule-strong);
  background:
    linear-gradient(135deg,rgba(0,229,255,.10),transparent 48%),
    linear-gradient(315deg,rgba(255,45,149,.10),transparent 52%),
    var(--panel);
}

.page-products .closing__title{
  margin:0 0 10px;
  font-size:var(--fs-2);
  line-height:1.16;
  letter-spacing:-.015em;
}

.page-products .closing__text p{
  margin:0;
  max-width:44em;
  font-size:var(--fs-5);
  line-height:1.8;
  color:var(--gray);
}

.page-products .closing__actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  align-items:flex-start;
}

/* ---------- responsive ---------- */
@media (min-width:640px){
  .page-products .hero-products__facts{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }
  .page-products .env__grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .page-products .steps{
    grid-template-columns:repeat(2,minmax(0,1fr));
    column-gap:clamp(18px,3vw,32px);
  }
}

@media (min-width:860px){
  .page-products .compare__head,
  .page-products .compare__row{
    grid-template-columns:minmax(150px,22%) minmax(0,1fr) minmax(0,1fr);
  }

  .page-products .compare__cell--label{
    grid-column:auto;
    border-bottom:0;
    border-right:1px solid var(--rule-soft);
    padding-block:14px;
  }

  .page-products .compare__head{
    position:sticky;
    top:0;
    z-index:3;
    background:rgba(11,14,20,.94);
  }

  .page-products .compare__head .compare__cell{
    padding-block:16px;
  }
}

@media (min-width:900px){
  .page-products .lane__wrap{
    grid-template-columns:30% minmax(0,1fr);
    grid-template-areas:"rail body";
    column-gap:clamp(26px,4vw,56px);
    align-items:start;
  }

  .page-products .lane__rail{
    grid-area:rail;
    position:sticky;
    top:96px;
    border-right:1px solid var(--rule);
    padding-right:clamp(14px,2vw,24px);
  }

  .page-products .lane__body{
    grid-area:body;
    min-width:0;
  }

  .page-products .lane--a .lane__rail{
    border-right-color:rgba(0,229,255,.34);
  }

  .page-products .lane--b .lane__wrap{
    grid-template-columns:minmax(0,1fr) 30%;
    grid-template-areas:"body rail";
  }

  .page-products .lane--b .lane__rail{
    border-right:0;
    border-left:1px solid rgba(182,255,59,.34);
    padding-right:0;
    padding-left:clamp(14px,2vw,24px);
  }

  .page-products .env{
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);
    gap:clamp(20px,3vw,36px);
    align-items:start;
  }

  .page-products .env__grid{
    grid-template-columns:repeat(3,minmax(0,1fr));
    margin-top:0;
  }

  .page-products .steps{
    grid-template-columns:repeat(4,minmax(0,1fr));
  }

  .page-products .closing{
    grid-template-columns:minmax(0,1fr) auto;
    align-items:center;
  }

  .page-products .closing__actions{
    justify-content:flex-end;
  }
}

@media (min-width:1100px){
  .page-products .hero-products__media img{
    aspect-ratio:16 / 6.4;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-products .compare__row{
    transition:none;
  }
}
<<<END>>>