:root{
  --ink:#0B0E14;
  --ink-2:#0F131C;
  --panel:#141924;
  --line:#232B3A;
  --mist:#9AA4B5;
  --chrome:#F2F5F9;
  --gold:#D9A441;
  --gold-soft:rgba(217,164,65,.14);
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --body:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --wrap:min(1140px,92vw);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ink);
  color:var(--mist);
  font-family:var(--body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
a{color:inherit}
h1,h2,h3{
  font-family:var(--display);
  color:var(--chrome);
  font-weight:700;
  font-variation-settings:"wdth" 118;
  line-height:1.02;
  letter-spacing:-.015em;
  margin:0;
}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums}
.wrap{width:var(--wrap);margin-inline:auto}

:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:#141110;padding:10px 16px;z-index:20}
.skip:focus{left:12px;top:12px}

/* ---------- top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:15;
  background:rgba(11,14,20,.82);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.topbar__inner{display:flex;align-items:center;gap:24px;height:70px}
.mark{text-decoration:none;display:flex;flex-direction:column;line-height:1.1;margin-right:auto}
.mark__name{
  font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 122;
  text-transform:uppercase;letter-spacing:.06em;font-size:16px;color:var(--chrome);
}
.mark__sub{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#5F6979;margin-top:3px}
.nav{display:flex;gap:28px}
.nav a{
  text-decoration:none;font-size:14px;color:var(--mist);
  padding:6px 0;border-bottom:1px solid transparent;transition:color .2s,border-color .2s;
}
.nav a:hover{color:var(--chrome);border-bottom-color:var(--gold)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:13px;letter-spacing:.08em;text-transform:uppercase;
  text-decoration:none;padding:14px 24px;border-radius:2px;border:1px solid transparent;
  transition:transform .2s,background .2s,border-color .2s,color .2s;cursor:pointer;
}
.btn--gold{background:var(--gold);color:#171208;font-weight:500}
.btn--gold:hover{background:#EBBB5C;transform:translateY(-1px)}
.btn--ghost{border-color:var(--line);color:var(--chrome);background:transparent}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold)}
.btn--wide{width:100%;padding:16px 24px}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(80px,13vw,170px) 0 clamp(64px,9vw,120px);border-bottom:1px solid var(--line)}
.hero__glow{
  position:absolute;left:50%;top:-30%;width:1200px;height:900px;transform:translateX(-50%);
  background:radial-gradient(ellipse at center,rgba(217,164,65,.13),rgba(217,164,65,.03) 42%,transparent 68%);
  pointer-events:none;
}
.hero__sweep{
  position:absolute;inset:-25% -20%;pointer-events:none;
  background:linear-gradient(104deg,transparent 41%,rgba(255,255,255,.05) 47%,rgba(186,220,255,.11) 50%,rgba(255,255,255,.05) 53%,transparent 60%);
  animation:sweep 11s ease-in-out infinite;
}
@keyframes sweep{0%{transform:translateX(-62%)}55%,100%{transform:translateX(62%)}}
.hero__inner{position:relative}
.eyebrow{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--gold);margin-bottom:22px;
}
.hero__title{
  font-size:clamp(42px,8.2vw,94px);
  background:linear-gradient(178deg,#FFFFFF 0%,#DCE3EC 42%,#8C97A9 58%,#F5F8FC 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:26px;
}
.hero__lede{max-width:56ch;font-size:clamp(16px,1.7vw,19px)}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.specs{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1px;
  margin-top:64px;background:var(--line);border:1px solid var(--line);
}
.specs li{background:var(--ink);padding:20px 22px}
.specs__k{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#5F6979;margin-bottom:7px}
.specs__v{display:block;color:var(--chrome);font-size:15px}

/* ---------- sections ---------- */
.section{padding:clamp(72px,10vw,132px) 0}
.section--alt{background:var(--ink-2);border-block:1px solid var(--line)}
.sechead{max-width:62ch;margin-bottom:clamp(40px,5vw,64px)}
.sechead h2{font-size:clamp(30px,4.4vw,50px);margin-bottom:18px}
.sechead__note{font-size:16px}
.fineprint{margin-top:32px;font-size:14px;color:#6E7887;max-width:70ch}

/* ---------- service cards ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:20px}
.card{
  position:relative;overflow:hidden;
  background:var(--panel);border:1px solid var(--line);border-radius:3px;
  padding:34px 30px 36px;
}
.card::after{
  content:"";position:absolute;top:0;bottom:0;width:55%;left:0;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.07),transparent);
  transform:translateX(-160%) skewX(-14deg);opacity:0;pointer-events:none;
}
.card:hover::after{transform:translateX(320%) skewX(-14deg);opacity:1;transition:transform 1s ease,opacity .3s}
.card--featured{border-color:rgba(217,164,65,.42);background:linear-gradient(180deg,rgba(217,164,65,.06),var(--panel) 55%)}
.card__flag{
  position:absolute;top:0;right:0;background:var(--gold);color:#171208;
  font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;padding:5px 12px;
}
.card__name{font-size:25px;margin-bottom:10px}
.card__tag{font-size:15px;min-height:48px}
.prices{display:flex;gap:1px;margin:22px 0 14px;background:var(--line);border:1px solid var(--line)}
.price{flex:1;background:var(--panel);padding:14px 16px}
.price__k{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#5F6979;margin-bottom:6px}
.price__v{display:block;font-family:var(--mono);font-size:26px;color:var(--chrome);font-variant-numeric:tabular-nums}
.card__time{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-bottom:22px}
.list li{position:relative;padding-left:20px;font-size:15px;margin-bottom:11px}
.list li::before{content:"";position:absolute;left:0;top:11px;width:7px;height:1px;background:var(--gold)}

/* ---------- add-ons ---------- */
.addons{margin-top:56px;border:1px solid var(--line);padding:32px 30px;border-radius:3px}
.addons__title{font-size:15px;font-family:var(--mono);font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--chrome);margin-bottom:22px}
.addons__list{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0 44px}
.addons__list li{display:flex;justify-content:space-between;gap:16px;align-items:baseline;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px}
.addons__list .num{color:var(--chrome);font-size:16px}

/* ---------- coating tiers ---------- */
.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:20px}
.tier{background:var(--panel);border:1px solid var(--line);border-radius:3px;padding:32px 28px}
.tier__life{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.tier__name{font-size:23px;margin-bottom:14px}
.tier__price{font-size:34px;color:var(--chrome);margin-bottom:16px}
.tier__body{font-size:15px}

/* ---------- service area rings ---------- */
.rings{border-top:1px solid var(--line)}
.ring{display:grid;grid-template-columns:230px 1fr;gap:32px;padding:30px 0;border-bottom:1px solid var(--line)}
.ring__dist{font-size:22px;color:var(--chrome)}
.ring__fee{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold);margin-top:6px}
.chips{display:flex;flex-wrap:wrap;gap:9px;align-content:start}
.chips li{border:1px solid var(--line);border-radius:2px;padding:7px 14px;font-size:14px;color:var(--chrome);background:var(--panel)}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:36px}
.step__n{display:block;font-size:13px;letter-spacing:.2em;color:var(--gold);margin-bottom:18px}
.step__t{font-size:22px;margin-bottom:12px}
.step p{font-size:15px}

/* ---------- booking ---------- */
.book{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);align-items:start}
.book h2{font-size:clamp(30px,4vw,46px);margin-bottom:18px}
.book__lede{max-width:44ch}
.contact{margin-top:38px;border-top:1px solid var(--line)}
.contact li{display:flex;gap:20px;align-items:baseline;padding:15px 0;border-bottom:1px solid var(--line)}
.contact__k{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#5F6979;width:110px;flex:none}
.contact a{color:var(--chrome);text-decoration:none;border-bottom:1px solid var(--gold);padding-bottom:2px}
.contact a:hover{color:var(--gold)}
.book__form{display:grid;grid-template-columns:1fr 1fr;gap:18px;background:var(--panel);border:1px solid var(--line);border-radius:3px;padding:32px 30px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1 / -1}
.field label{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#5F6979}
.field input,.field select,.field textarea{
  background:var(--ink);border:1px solid var(--line);border-radius:2px;
  color:var(--chrome);font-family:var(--body);font-size:15px;padding:12px 14px;width:100%;
}
.field textarea{resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#4E5766}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--gold);outline:none}
.book__form .btn{grid-column:1 / -1}
.formnote{grid-column:1 / -1;font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;color:#5F6979;text-align:center}
.formnote--warn{color:var(--gold)}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);padding:48px 0 60px;background:var(--ink-2)}
.foot__mark{font-family:var(--display);font-weight:700;font-variation-settings:"wdth" 122;text-transform:uppercase;letter-spacing:.07em;color:var(--chrome);font-size:15px;margin-bottom:12px}
.foot__meta{font-size:14px}
.foot__meta a{color:var(--chrome);text-decoration:none;border-bottom:1px solid var(--gold)}
.foot__fine{margin-top:16px;font-size:13px;color:#5F6979;max-width:66ch}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .book{grid-template-columns:1fr}
  .ring{grid-template-columns:1fr;gap:16px}
}
@media (max-width:760px){
  .nav{display:none}
  .topbar__cta{padding:11px 16px;font-size:12px}
  .book__form{grid-template-columns:1fr;padding:26px 22px}
  .card__tag{min-height:0}
  .specs{margin-top:44px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .hero__sweep{animation:none;opacity:.35}
  .card::after{display:none}
  .btn{transition:none}
  .btn--gold:hover{transform:none}
}