/* DeepSleep One — v2 · taste-skill build
   Design read: premium-consumer landing for design-conscious executives,
   cold-calm "Forest" language (deep green + bone + amber), sans display.
   Dials: VARIANCE 7 · MOTION 5 · DENSITY 3 */
:root{
  color-scheme:dark;
  --bg:#141f19;
  --bg2:#182620;
  --panel:#1b2b23;
  --line:rgba(236,232,220,.13);
  --text:#ece8dc;
  --muted:#98a698;
  --accent:#d9a441;
  --sans:"Geist","Helvetica Neue",system-ui,sans-serif;
  --mono:"Geist Mono","SF Mono",monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-weight:300;line-height:1.6}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-weight:500;letter-spacing:-.02em}
em{font-style:italic}

[data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1)}
[data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){[data-reveal]{opacity:1;transform:none;transition:none}}

/* nav — single line, 68px */
.nav{position:sticky;top:0;z-index:10;background:rgba(20,31,25,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{max-width:1400px;margin:0 auto;padding:0 28px;height:68px;display:flex;justify-content:space-between;align-items:center}
.wordmark{font-weight:600;letter-spacing:.3em;font-size:.8rem}
.wordmark em{color:var(--accent);font-style:normal}
.nav nav{display:flex;gap:26px;align-items:center;font-size:.82rem;color:var(--muted)}
.nav nav a:hover{color:var(--text)}
.nav-cta{color:var(--bg)!important;background:var(--accent);padding:9px 18px;border-radius:6px;font-weight:500}
.nav-cta:hover{background:#e4b458}

/* hero — asymmetric: full-bleed video, content pinned left-bottom */
.hero{position:relative;min-height:100dvh;display:flex;align-items:flex-end;overflow:hidden}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(13,20,16,.88) 0%,rgba(13,20,16,.25) 45%,rgba(13,20,16,.15) 100%)}
.hero-content{position:relative;z-index:2;max-width:1400px;width:100%;margin:0 auto;padding:0 28px 64px;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:40px;align-items:end}
.hero h1{font-size:clamp(2.2rem,5vw,4.2rem);line-height:1.04;letter-spacing:-.03em;font-weight:500}
.hero h1 em{color:var(--accent)}
.hero-sub{margin-top:18px;font-size:1.02rem;color:#cfd8cd;max-width:44ch}
.hero-cta-row{margin-top:28px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.hero-right{text-align:right}
.count-inline{display:inline-flex;gap:22px;font-family:var(--mono);font-size:.95rem;color:var(--text)}
.count-inline b{font-size:1.9rem;font-weight:500;display:block;font-variant-numeric:tabular-nums;line-height:1.15}
.count-inline small{display:block;color:var(--muted);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase}
.count-note{margin-top:10px;font-size:.78rem;color:var(--muted)}

/* buttons — one radius system: 6px */
.btn{display:inline-block;padding:14px 26px;border-radius:6px;font-size:.9rem;font-weight:500;background:transparent;border:1px solid transparent;color:var(--text);font-family:var(--sans);cursor:pointer;transition:transform .18s ease,background .18s ease,border-color .18s ease}
.btn:active{transform:scale(.98)}
.btn.primary{background:var(--accent);color:#171509}
.btn.primary:hover{background:#e4b458}
.btn.ghost{border-color:rgba(236,232,220,.35)}
.btn.ghost:hover{border-color:var(--text)}

/* statement — split with a REAL element on the right (price fact) */
.statement{max-width:1400px;margin:0 auto;padding:120px 28px 96px;display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:48px;align-items:start}
.statement h2{font-size:clamp(1.8rem,3.6vw,3rem);line-height:1.12;letter-spacing:-.025em;font-weight:500}
.statement h2 em{color:var(--accent)}
.price-fact{border-left:2px solid var(--accent);padding-left:24px}
.price-fact b{display:block;font-size:2rem;font-weight:500;font-family:var(--mono)}
.price-fact s{color:var(--muted);font-size:1rem;font-family:var(--mono)}
.price-fact span{display:block;color:var(--muted);font-size:.85rem;margin-top:8px;max-width:26ch}

/* systems — numbered editorial rows, asymmetric, no equal cards */
.systems{max-width:1400px;margin:0 auto;padding:0 28px 96px}
.systems-head{max-width:56ch;margin-bottom:56px}
.systems-head h2{font-size:clamp(1.7rem,3vw,2.5rem);letter-spacing:-.025em}
.systems-head p{color:var(--muted);margin-top:12px}
/* calm 2-col list, no boxes; detail crossfades into reserved space on hover */
.sys-list{display:grid;grid-template-columns:1fr 1fr;gap:0 72px;border-bottom:1px solid var(--line)}
.sysitem{border-top:1px solid var(--line);padding:26px 4px;position:relative;min-height:176px;outline:none;cursor:default}
.sysitem .head{display:flex;align-items:baseline;gap:16px;margin-bottom:10px}
.sysitem .head i{font-family:var(--mono);font-style:normal;color:var(--accent);font-size:.78rem;letter-spacing:.08em}
.sysitem .head h3{font-size:1.15rem;font-weight:500;transition:color .25s ease}
.sysitem .teaser{color:var(--muted);font-size:.9rem;transition:opacity .25s ease}
.sysitem .more{position:absolute;left:4px;right:4px;top:70px;color:#c9d2c6;font-size:.88rem;line-height:1.55;opacity:0;transition:opacity .3s ease .05s;pointer-events:none}
.sysitem:hover .teaser,.sysitem:focus .teaser{opacity:0}
.sysitem:hover .more,.sysitem:focus .more{opacity:1}
.sysitem:hover .head h3,.sysitem:focus .head h3{color:var(--accent)}
@media (hover:none){
  .sysitem{min-height:0}
  .sysitem .teaser{display:none}
  .sysitem .more{position:static;opacity:1;pointer-events:auto}
}

/* dimensions band — full-bleed video */
.dim-band{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.dim-band video{width:100%;max-height:72vh;object-fit:cover;display:block}

/* specs — featured tiles + grouped clusters, NO hairline table */
.specs{max-width:1400px;margin:0 auto;padding:96px 28px}
.specs h2{font-size:clamp(1.7rem,3vw,2.5rem);letter-spacing:-.025em;max-width:56ch}
.specs-lede{color:var(--muted);margin:12px 0 48px;max-width:52ch}
.spec-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:56px}
.tile{border:1px solid var(--line);border-radius:6px;padding:28px 24px;background:var(--panel)}
.tile b{display:block;font-family:var(--mono);font-size:1.7rem;font-weight:500;letter-spacing:-.02em}
.tile span{color:var(--muted);font-size:.82rem;display:block;margin-top:6px}
.spec-clusters{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:40px}
.cluster h3{font-size:.8rem;font-family:var(--mono);font-weight:400;color:var(--accent);letter-spacing:.1em;text-transform:uppercase;margin-bottom:18px}
.cluster dl{display:grid;gap:14px}
.cluster dt{color:var(--muted);font-size:.8rem}
.cluster dd{font-size:.94rem;margin:2px 0 0}
.fineprint{color:var(--muted);font-size:.75rem;margin-top:40px}

/* faq — stripped accordion */
.faq{max-width:820px;margin:0 auto;padding:0 28px 110px}
.faq h2{font-size:clamp(1.7rem,3vw,2.4rem);letter-spacing:-.025em;margin-bottom:36px}
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-of-type{border-top:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 44px 20px 0;font-size:1.05rem;font-weight:400;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);color:var(--accent);font-size:1.25rem;font-weight:300;transition:transform .18s ease}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 0 22px;color:var(--muted);font-size:.92rem;max-width:65ch}

/* reserve — amber moment, same theme */
.reserve{border-top:1px solid var(--line);background:var(--bg2)}
.reserve-inner{max-width:1400px;margin:0 auto;padding:100px 28px;display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:48px;align-items:center}
.brand-seal{display:block;width:min(380px,85%);margin:0 0 28px}
.reserve h2{font-size:clamp(1.8rem,3.4vw,2.8rem);letter-spacing:-.025em}
.reserve .lede{color:var(--muted);margin-top:14px;max-width:46ch}
.reserve-form form{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.reserve-form input{flex:1;min-width:210px;background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:14px 16px;color:var(--text);font-family:var(--sans);font-size:.9rem}
.reserve-form input::placeholder{color:var(--muted)}
.reserve-form input:focus{outline:none;border-color:var(--accent)}
.form-note{color:var(--muted);font-size:.78rem;margin-top:12px}
.form-note.ok{color:var(--accent)}

footer{border-top:1px solid var(--line);padding:40px 28px;background:var(--bg)}
.foot-inner{max-width:1400px;margin:0 auto;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:.8rem}
.foot-inner nav{display:flex;gap:22px;flex-wrap:wrap}
.foot-inner nav a:hover{color:var(--text)}

@media(max-width:900px){
  .hero-content,.statement,.reserve-inner{grid-template-columns:1fr}
  .hero-right{text-align:left}
  .sys-list{grid-template-columns:1fr}
  .nav nav a:not(.nav-cta){display:none}
}