.page-disclaimer{
  --uc-hair:rgba(143,161,184,.18);
  --uc-hair-strong:rgba(143,161,184,.4);
  --uc-text:rgba(245,247,250,.8);
  --uc-surface:rgba(16,44,79,.5);
  background:
    radial-gradient(1100px 520px at 88% -8%, rgba(0,229,255,.11), transparent 62%),
    radial-gradient(760px 420px at 4% 22%, rgba(255,107,53,.07), transparent 66%),
    var(--space-deep);
  color:var(--white);
  font-family:var(--font-sans);
  padding-block:clamp(1rem,3.5vw,1.75rem) clamp(3rem,7vw,5.5rem);
  overflow-x:clip;
}

.page-disclaimer [data-reveal]{
  transform:translateY(10px);
  transition:transform .5s var(--ease);
}
.page-disclaimer [data-reveal].is-revealed{
  transform:none;
}

.page-disclaimer .usage-hero{
  padding-block:clamp(1.5rem,4vw,3rem) clamp(1.5rem,3.5vw,2.5rem);
}
.page-disclaimer .usage-hero__grid{
  display:grid;
  gap:clamp(1.25rem,3vw,2rem);
  align-items:end;
}
.page-disclaimer .usage-hero__copy .eyebrow{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--cyan);
  margin:0 0 .85rem;
}
.page-disclaimer .usage-hero h1{
  margin:0;
  font-size:clamp(1.85rem,4.6vw,3.3rem);
  line-height:1.14;
  letter-spacing:-.02em;
  font-weight:800;
  max-width:22ch;
}
.page-disclaimer .usage-hero .lede{
  margin:1.1rem 0 0;
  max-width:62ch;
  font-size:clamp(.98rem,1.6vw,1.06rem);
  line-height:1.85;
  color:var(--uc-text);
}
.page-disclaimer .usage-hero__figure{
  margin:0;
  position:relative;
  border:1px solid var(--uc-hair);
  border-radius:var(--radius);
  overflow:hidden;
  background:linear-gradient(140deg,var(--midnight),var(--space-deep));
}
.page-disclaimer .usage-hero__figure img{
  display:block;
  width:100%;
  max-width:100%;
  height:auto;
  aspect-ratio:14/5;
  object-fit:cover;
  filter:saturate(1.05);
}
.page-disclaimer .usage-hero__caption{
  position:absolute;
  left:0;
  bottom:0;
  margin:0;
  padding:.4rem .7rem;
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.08em;
  color:var(--space-deep);
  background:var(--paper);
  border-top-right-radius:var(--radius);
}

.page-disclaimer .usage-index{
  position:sticky;
  top:0;
  z-index:5;
  background:rgba(7,20,39,.94);
  backdrop-filter:blur(6px);
  border-block:1px solid var(--uc-hair);
}
.page-disclaimer .usage-index__inner{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.55rem .9rem;
  padding-block:.7rem;
}
.page-disclaimer .usage-index__label{
  margin:0;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--mist);
}
.page-disclaimer .usage-index__list{
  display:flex;
  flex-wrap:wrap;
  gap:.4rem;
  margin:0;
  padding:0;
  list-style:none;
}
.page-disclaimer .usage-index__list a{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  padding:.34rem .6rem;
  border:1px solid var(--uc-hair);
  border-radius:var(--radius);
  font-size:.82rem;
  line-height:1.3;
  color:var(--white);
  text-decoration:none;
  transition:border-color .22s var(--ease),color .22s var(--ease),background-color .22s var(--ease);
}
.page-disclaimer .usage-index__list a:hover,
.page-disclaimer .usage-index__list a:focus-visible{
  border-color:var(--cyan);
  color:var(--cyan);
  background:var(--cyan-soft);
}
.page-disclaimer .usage-index__num{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.05em;
  color:var(--orange);
}
.page-disclaimer .usage-index__note{
  margin:0;
  flex:1 1 100%;
  font-size:.78rem;
  line-height:1.6;
  color:var(--mist);
}

.page-disclaimer .usage-body{
  display:grid;
  gap:clamp(.9rem,2vw,1.15rem);
  margin-top:clamp(1.5rem,3.5vw,2.5rem);
}

.page-disclaimer .usage-clause{
  border-left:3px solid var(--graphite);
  border-top:1px solid var(--uc-hair);
  background:linear-gradient(96deg,var(--uc-surface),rgba(16,44,79,.1));
  transition:border-color .25s var(--ease),background-color .25s var(--ease);
}
.page-disclaimer .usage-clause[open]{
  border-left-color:var(--cyan);
}
.page-disclaimer .usage-clause:hover{
  border-top-color:var(--uc-hair-strong);
}

.page-disclaimer .usage-clause__head{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:baseline;
  gap:.7rem;
  padding:clamp(.85rem,2.2vw,1.15rem) clamp(1rem,3vw,1.5rem) clamp(.85rem,2.2vw,1.15rem) clamp(.9rem,2.4vw,1.35rem);
  cursor:pointer;
  list-style:none;
}
.page-disclaimer .usage-clause__head::-webkit-details-marker{
  display:none;
}
.page-disclaimer .usage-clause__head:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:-2px;
}
.page-disclaimer .usage-clause__num{
  font-family:var(--font-mono);
  font-size:.82rem;
  letter-spacing:.08em;
  color:var(--cyan);
}
.page-disclaimer .usage-clause[open] .usage-clause__num{
  color:var(--orange);
}
.page-disclaimer .usage-clause__title{
  margin:0;
  font-size:clamp(1.02rem,2.4vw,1.34rem);
  line-height:1.4;
  font-weight:700;
  letter-spacing:-.01em;
}
.page-disclaimer .usage-clause__sign{
  position:relative;
  width:14px;
  height:14px;
  align-self:center;
  flex:none;
}
.page-disclaimer .usage-clause__sign::before,
.page-disclaimer .usage-clause__sign::after{
  content:"";
  position:absolute;
  background:var(--mist);
  transition:opacity .2s var(--ease),background-color .2s var(--ease);
}
.page-disclaimer .usage-clause__sign::before{
  left:0;
  top:6px;
  width:14px;
  height:2px;
}
.page-disclaimer .usage-clause__sign::after{
  left:6px;
  top:0;
  width:2px;
  height:14px;
}
.page-disclaimer .usage-clause[open] .usage-clause__sign::after{
  opacity:0;
}
.page-disclaimer .usage-clause:hover .usage-clause__sign::before,
.page-disclaimer .usage-clause:hover .usage-clause__sign::after{
  background:var(--cyan);
}

.page-disclaimer .usage-clause__body{
  display:grid;
  gap:1rem;
  max-width:80ch;
  padding:0 clamp(1rem,3vw,1.5rem) clamp(1.25rem,3vw,2rem) clamp(.9rem,2.4vw,1.35rem);
}
.page-disclaimer .usage-clause__lede{
  margin:0;
  font-size:.96rem;
  line-height:1.8;
  color:var(--uc-text);
}

.page-disclaimer .usage-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:.7rem;
}
.page-disclaimer .usage-tile{
  padding:.95rem 1rem;
  border:1px solid var(--uc-hair);
  border-radius:var(--radius);
  background:rgba(7,20,39,.5);
  transition:border-color .22s var(--ease),transform .22s var(--ease);
}
.page-disclaimer .usage-tile:hover{
  border-color:var(--cyan);
  transform:translateY(-2px);
}
.page-disclaimer .usage-tile__k{
  margin:0 0 .35rem;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.1em;
  color:var(--cyan);
}
.page-disclaimer .usage-tile h3{
  margin:0 0 .5rem;
  font-size:1.02rem;
  line-height:1.4;
  font-weight:700;
}
.page-disclaimer .usage-tile p{
  margin:0;
  font-size:.9rem;
  line-height:1.75;
  color:var(--uc-text);
}
.page-disclaimer .usage-tile__meta{
  margin-top:.65rem !important;
  font-family:var(--font-mono);
  font-size:.72rem !important;
  letter-spacing:.04em;
  color:var(--mist) !important;
}

.page-disclaimer .clause-list{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  gap:.8rem;
}
.page-disclaimer .clause-list__item{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:.65rem;
  align-items:start;
}
.page-disclaimer .clause-list__no{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.04em;
  color:var(--orange);
  padding-top:.35em;
}
.page-disclaimer .clause-list__item p{
  margin:0;
  font-size:.94rem;
  line-height:1.8;
  color:var(--uc-text);
}
.page-disclaimer .clause-list__item strong{
  color:var(--white);
  font-weight:600;
}
.page-disclaimer .clause-list__item a,
.page-disclaimer .usage-contact a{
  color:var(--cyan);
  text-decoration:none;
  border-bottom:1px solid rgba(0,229,255,.35);
  transition:border-color .2s var(--ease),color .2s var(--ease);
}
.page-disclaimer .clause-list__item a:hover,
.page-disclaimer .usage-contact a:hover{
  color:var(--ice);
  border-bottom-color:var(--ice);
}

.page-disclaimer .usage-quote{
  margin:0;
  padding:.9rem 1rem;
  border-left:2px solid var(--cyan);
  background:rgba(0,229,255,.07);
  font-family:var(--font-mono);
  font-size:.82rem;
  line-height:1.85;
  color:var(--white);
  overflow-wrap:anywhere;
}

.page-disclaimer .usage-contact{
  display:grid;
  gap:1rem;
}
.page-disclaimer .usage-contact__list{
  margin:0;
  display:grid;
  gap:0;
  border-top:1px solid var(--uc-hair);
}
.page-disclaimer .usage-contact__row{
  display:grid;
  gap:.15rem;
  padding:.7rem 0;
  border-bottom:1px solid var(--uc-hair);
}
.page-disclaimer .usage-contact__row dt{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.07em;
  color:var(--mist);
}
.page-disclaimer .usage-contact__row dd{
  margin:0;
  font-size:.92rem;
  line-height:1.7;
  color:var(--white);
  overflow-wrap:anywhere;
}
.page-disclaimer .usage-contact__mono{
  font-family:var(--font-mono);
  letter-spacing:.03em;
}
.page-disclaimer .usage-contact__aside{
  padding:1rem;
  border:1px solid var(--uc-hair);
  border-radius:var(--radius);
  background:var(--paper);
  color:var(--space-deep);
}
.page-disclaimer .usage-contact__aside-k{
  margin:0 0 .6rem;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.12em;
  color:var(--space);
}
.page-disclaimer .usage-contact__aside p{
  margin:0 0 .6rem;
  font-size:.9rem;
  line-height:1.75;
}
.page-disclaimer .usage-contact__aside p:last-child{
  margin-bottom:0;
}
.page-disclaimer .usage-contact__aside a{
  color:var(--space);
  font-weight:600;
  border-bottom:1px solid rgba(11,31,58,.4);
  text-decoration:none;
}
.page-disclaimer .usage-contact__aside a:hover{
  color:#b8400f;
  border-bottom-color:#b8400f;
}

@media (min-width:640px){
  .page-disclaimer .usage-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
  .page-disclaimer .usage-contact__row{
    grid-template-columns:.9fr 1.4fr;
    gap:1rem;
    align-items:baseline;
  }
}

@media (min-width:900px){
  .page-disclaimer .usage-hero__grid{
    grid-template-columns:1.12fr .88fr;
    gap:clamp(1.5rem,4vw,3rem);
  }
  .page-disclaimer .usage-contact{
    grid-template-columns:1.5fr .85fr;
    align-items:start;
  }
  .page-disclaimer .usage-clause__head{
    padding-block:1.25rem;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-disclaimer [data-reveal],
  .page-disclaimer [data-reveal].is-revealed{
    transform:none;
    transition:none;
  }
  .page-disclaimer .usage-tile:hover{
    transform:none;
  }
}

@media print{
  .page-disclaimer{
    background:#fff;
    color:#111;
    padding-block:0;
  }
  .page-disclaimer .usage-index,
  .page-disclaimer .usage-hero__figure,
  .page-disclaimer .usage-clause__sign{
    display:none !important;
  }
  .page-disclaimer .usage-hero h1,
  .page-disclaimer .usage-clause__title,
  .page-disclaimer .usage-tile h3,
  .page-disclaimer .clause-list__item strong,
  .page-disclaimer .usage-contact__row dd{
    color:#111;
  }
  .page-disclaimer .usage-hero .lede,
  .page-disclaimer .usage-clause__lede,
  .page-disclaimer .clause-list__item p,
  .page-disclaimer .usage-tile p{
    color:#333;
  }
  .page-disclaimer .usage-clause{
    border-left-color:#999;
    border-top-color:#ccc;
    background:none;
    break-inside:avoid;
  }
  .page-disclaimer .usage-tile,
  .page-disclaimer .usage-quote,
  .page-disclaimer .usage-contact__aside{
    background:none;
    border-color:#ccc;
  }
  .page-disclaimer .usage-clause__num,
  .page-disclaimer .clause-list__no,
  .page-disclaimer .usage-tile__k{
    color:#444;
  }
}
<<<END>>>