/* Blackbook landing: soft glass over an aurora, calm thin type. Single dark look by design. */
:root{color-scheme:dark;--bg:#0a0a0e;--ink:#f4f3f8;--mute:#9b9aab;--dim:#636274;--line:rgba(255,255,255,.08);
  --a:#f6c28b;--b:#ff8ab8;--c:#a77bff;--d:#6aa8ff;--e:#5ef0d0;
  --iris:linear-gradient(100deg,#ff8ab8 0%,#a77bff 35%,#6aa8ff 65%,#5ef0d0 100%);
  --f:'Outfit','Helvetica Neue',Arial,sans-serif;--fm:'Martian Mono',ui-monospace,Menlo,monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px;overflow-x:clip}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f);font-weight:300;font-size:16px;line-height:1.55;
  padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:2px solid var(--c);outline-offset:3px}
.aurora{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.aurora i{position:absolute;border-radius:50%;filter:blur(110px);opacity:.5}
.aurora i:nth-child(1){width:52vw;height:52vw;left:-14vw;top:-16vw;background:rgba(255,138,184,.35)}
.aurora i:nth-child(2){width:46vw;height:46vw;right:-14vw;top:18vh;background:rgba(167,123,255,.32)}
.aurora i:nth-child(3){width:56vw;height:40vw;left:20vw;bottom:-24vw;background:rgba(94,240,208,.16)}
main,.nav,.foot{position:relative;z-index:1;max-width:1240px;margin:0 auto}
.glass{background:linear-gradient(155deg,rgba(255,255,255,.07),rgba(255,255,255,.02) 50%,rgba(255,255,255,.035));border:1px solid rgba(255,255,255,.09);-webkit-backdrop-filter:blur(30px) saturate(140%);backdrop-filter:blur(30px) saturate(140%)}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0;margin-top:0}
.nav::before{content:"";position:absolute;top:0;bottom:0;left:calc(50% - 50vw);right:calc(50% - 50vw);z-index:-1;background:rgba(10,10,14,.6);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:baseline;gap:10px;text-decoration:none}
.brand b{font-weight:300;letter-spacing:.42em;font-size:18px}
.brand span{font-size:13px;font-weight:500;background:var(--iris);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav nav{display:flex;gap:22px}
.nav nav a{text-decoration:none;color:var(--mute);font-size:14px;font-weight:400}
.nav nav a:hover{color:var(--ink)}
.nact{display:flex;gap:8px;align-items:center}
.pri,.ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border-radius:999px;padding:9px 18px;font-size:14px;font-weight:500;white-space:nowrap;transition:filter .2s,background .2s,color .2s}
.pri{color:#0b0b10;background:linear-gradient(100deg,var(--a),var(--b) 45%,var(--c));box-shadow:0 10px 30px -12px rgba(255,138,184,.8)}
.pri:hover{filter:brightness(1.08)}
.ghost{color:var(--mute);border:1px solid var(--line);background:rgba(255,255,255,.04)}
.ghost:hover{color:var(--ink);background:rgba(255,255,255,.08)}
.big{padding:14px 26px;font-size:16px}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:48px;align-items:center;padding:72px 0 56px}
.eyebrow{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:500;letter-spacing:.06em;color:var(--mute)}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--iris);box-shadow:0 0 12px rgba(167,123,255,.9)}
h1{font-weight:200;font-size:clamp(42px,6vw,76px);line-height:1.04;letter-spacing:-.01em;margin:18px 0 20px;text-wrap:balance}
h2{font-weight:200;font-size:clamp(32px,4.2vw,52px);line-height:1.08;margin:14px 0 14px;text-wrap:balance}
.lede{color:var(--mute);font-size:18px;max-width:58ch;margin:0}
.ctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.ctas.center{justify-content:center}
.facts{list-style:none;display:flex;flex-wrap:wrap;gap:28px;padding:0;margin:36px 0 0}
.facts li{display:flex;flex-direction:column}
.facts b{font-weight:200;font-size:40px;line-height:1;background:linear-gradient(90deg,#fff 30%,var(--b));-webkit-background-clip:text;background-clip:text;color:transparent}
.facts span{font-size:13px;color:var(--dim);margin-top:6px}
.hshot{display:block;border-radius:28px;overflow:hidden;border:1px solid rgba(255,255,255,.1);box-shadow:0 50px 120px -40px rgba(167,123,255,.55),0 30px 60px -30px rgba(0,0,0,.9);transform:perspective(1600px) rotateY(-8deg) rotateX(3deg);transition:transform .6s}
.hshot:hover{transform:perspective(1600px) rotateY(-3deg) rotateX(1deg)}

/* suites switch */
.suites{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding:8px 0 40px}
.sx{text-decoration:none;border-radius:28px;padding:28px;background:linear-gradient(155deg,rgba(255,255,255,.07),rgba(255,255,255,.02) 50%,rgba(255,255,255,.035));border:1px solid rgba(255,255,255,.09);-webkit-backdrop-filter:blur(30px);backdrop-filter:blur(30px);display:flex;flex-direction:column;gap:6px;transition:border-color .3s,transform .3s}
.sx:hover{border-color:rgba(255,255,255,.18);transform:translateY(-2px)}
.sx .tag{font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--mute)}
.sx h2{margin:4px 0 6px;font-size:clamp(28px,3vw,40px)}
.sx p{color:var(--mute);margin:0;max-width:52ch}
.sx .go{margin-top:14px;font-weight:500;background:var(--iris);-webkit-background-clip:text;background-clip:text;color:transparent;width:max-content}

/* suite sections */
.suite{padding:72px 0 24px;border-top:1px solid var(--line)}
.shead{max-width:820px;margin-bottom:28px}
.film{margin:0 0 40px;border-radius:28px;overflow:hidden;border:1px solid rgba(255,255,255,.1);background:#0d0b22;box-shadow:0 40px 100px -40px rgba(167,123,255,.5)}
.film video{display:block;width:100%;aspect-ratio:16/9;background:#0d0b22}
.film figcaption{padding:12px 18px;font-size:13px;color:var(--dim);border-top:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.card{border-radius:26px;overflow:hidden;background:linear-gradient(155deg,rgba(255,255,255,.06),rgba(255,255,255,.02) 55%,rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.08);display:flex;flex-direction:column;min-width:0;transition:border-color .3s}
.card:hover{border-color:rgba(255,255,255,.16)}
.shot{display:block;overflow:hidden;border-bottom:1px solid var(--line);aspect-ratio:1200/720}
.shot img{width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .7s}
.card:hover .shot img{transform:scale(1.03)}
.cbody{padding:22px 24px 24px;display:flex;flex-direction:column;gap:8px;min-width:0}
.ctop{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px 12px}
.card h3{margin:0;font-weight:300;font-size:26px;letter-spacing:.14em}
.kick{font-size:14px;font-weight:500;background:linear-gradient(90deg,var(--a),var(--b));-webkit-background-clip:text;background-clip:text;color:transparent}
.q{margin:2px 0 0;font-size:19px;font-weight:400;color:var(--ink)}
.desc{margin:0;color:var(--mute);font-size:15px}
.outs{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:8px 0 4px}
.outs li{font-size:12.5px;padding:5px 11px;border-radius:999px;background:rgba(255,255,255,.05);border:1px solid var(--line);color:#d8d7e2}
.open{margin-top:6px;text-decoration:none;font-weight:500;font-size:14px;width:max-content;color:var(--ink);border-bottom:1px solid rgba(255,255,255,.25);padding-bottom:2px}
.open:hover{border-color:var(--b)}

/* how */
.how{padding:72px 0 80px;border-top:1px solid var(--line)}
.steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;padding:0;margin:8px 0 0}
.steps li{counter-increment:s;border-radius:24px;padding:22px;background:rgba(255,255,255,.03);border:1px solid var(--line)}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--fm);font-size:12px;color:var(--b);display:block;margin-bottom:12px}
.steps b{font-weight:500;font-size:18px}
.steps p{color:var(--mute);margin:8px 0 0;font-size:15px}

.foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:28px 0 calc(36px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);font-size:13px;color:var(--dim)}
.foot a:not(.ghost){color:var(--mute)}

@media (max-width:980px){
  .hero{grid-template-columns:minmax(0,1fr);padding-top:44px}
  .hshot{transform:none}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:720px){
  .nav nav{display:none}
  .nact .ghost{display:none}
  .suites,.grid,.steps{grid-template-columns:minmax(0,1fr)}
  .facts{gap:20px}
}
@media (max-width:720px){
  .brand span{display:none}
  .brand b{letter-spacing:.3em;font-size:16px}
  .nact .pri{padding:8px 14px;font-size:13px}
  .aurora i:nth-child(2){right:-30vw}
}