:root{
  --floor:#121417;      /* graphite studio floor */
  --floor-2:#1C1F23;
  --wall:#F2F3F5;       /* studio white */
  --panel:#E3E6EA;
  --steel:#5B636E;
  --ink:#15171A;
  --red:#D7141E;        /* JDS logo red, action only */
  --red-deep:#A80E16;
  --tube:#F4F8FF;       /* hex light tube */
  --line:rgba(21,23,26,.12);
  --display:"Archivo",system-ui,sans-serif;
  --body:"Instrument Sans",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --r:14px;
  --gutter:clamp(16px,4vw,48px);
  --max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--wall);color:var(--ink);font:400 17px/1.55 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.mono{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;text-transform:uppercase}
h1,h2,h3{font-family:var(--display);font-stretch:125%;line-height:.95;letter-spacing:-.01em;margin:0}
h2{font-size:clamp(2rem,4.6vw,3.6rem);font-weight:850}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);display:block;margin-bottom:18px}

/* buttons */
.btn{--bg:var(--red);display:inline-flex;align-items:center;gap:.6em;background:var(--bg);color:#fff;border:0;border-radius:999px;padding:16px 26px;font:600 1rem/1 var(--body);text-decoration:none;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s;box-shadow:0 8px 24px -10px rgba(215,20,30,.7)}
.btn:hover{background:var(--red-deep);transform:translateY(-2px)}
.btn .arr{transition:transform .2s}.btn:hover .arr{transform:translateX(4px)}
.btn.ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1.5px currentColor}
.btn.ghost:hover{background:rgba(255,255,255,.08)}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;background:linear-gradient(rgba(18,20,23,.92),rgba(18,20,23,0));transition:background .3s,backdrop-filter .3s}
.nav.solid{background:rgba(18,20,23,.86);backdrop-filter:blur(14px)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.nav img{height:46px;width:auto}
.nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.nav ul a{color:#cfd4da;text-decoration:none;font-size:.95rem}
.nav ul a:hover{color:#fff}
.nav .right{display:flex;align-items:center;gap:18px}
.nav .tel{color:#fff;text-decoration:none;font-family:var(--mono);font-size:.85rem}
.nav .btn{padding:12px 20px;font-size:.92rem}
@media (max-width:900px){.nav ul,.nav .tel{display:none}}

/* hero */
.hero{position:relative;background:var(--floor);color:#fff;overflow:hidden;padding:130px 0 0;isolation:isolate}
#ceiling{position:absolute;inset:0 0 auto;width:100%;height:78%;z-index:-1}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(120% 70% at 50% 0%,transparent 30%,var(--floor) 78%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:end}
.status{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border-radius:999px;background:rgba(18,20,23,.6);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.12);margin-bottom:28px;color:#d7dce2}
.dot{width:8px;height:8px;border-radius:50%;background:#8a9099}
.dot.open{background:#3ddc84;box-shadow:0 0 0 0 rgba(61,220,132,.6);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 8px rgba(61,220,132,0)}100%{box-shadow:0 0 0 0 rgba(61,220,132,0)}}
.hero h1{font-size:clamp(2.1rem,5vw,4.6rem);font-weight:900;text-transform:uppercase;line-height:.88;text-shadow:0 2px 30px rgba(18,20,23,.8)}
.hero h1 .thin{font-weight:300;font-stretch:100%;display:block;text-transform:none;font-size:max(.42em,1.1rem);letter-spacing:0;color:#b9c0c8;margin-top:.5em;line-height:1.1}
.hero p.lead{font-size:1.15rem;color:#c3c9d0;max-width:34ch;margin:26px 0 34px}
.ctas{display:flex;flex-wrap:wrap;gap:14px}
.hero-photo{position:relative;border-radius:22px 22px 0 0;overflow:hidden;aspect-ratio:4/5;margin:0;box-shadow:0 -30px 80px -30px rgba(244,248,255,.25)}
.hero-photo img{width:100%;height:100%;object-fit:cover}
.hero-photo figcaption{position:absolute;left:16px;bottom:16px;background:rgba(18,20,23,.7);backdrop-filter:blur(8px);padding:8px 12px;border-radius:8px;color:#e6e9ed}
.trust{border-top:1px solid rgba(255,255,255,.1);background:var(--floor-2)}
.trust ul{list-style:none;margin:0 auto;padding-top:22px;padding-bottom:22px;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px 32px;color:#aeb5bd}
.trust li{display:flex;align-items:center;gap:10px;font-size:.92rem}
.trust li b{color:#fff;font-weight:600}
.trust svg{flex:none}
@media (max-width:900px){
  .hero{padding-top:110px}
  .hero-grid{grid-template-columns:1fr;gap:8px}
  .hero-photo{aspect-ratio:16/11}
}

/* sections */
section{padding:clamp(72px,10vw,130px) 0}
.hero{padding-bottom:0}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:32px;flex-wrap:wrap;margin-bottom:48px}
.sec-head p{max-width:42ch;color:var(--steel);margin:0}

/* stage builder */
.builder{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:24px;align-items:start}
.rungs{display:flex;flex-direction:column;gap:10px}
.rung{all:unset;box-sizing:border-box;cursor:pointer;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;padding:20px 22px;border-radius:var(--r);background:#fff;border:1.5px solid var(--line);transition:border-color .2s,background .2s,transform .2s,color .2s}
.rung:hover{border-color:var(--steel)}
.rung:focus-visible{outline:3px solid var(--red);outline-offset:3px}
.rung .n{font-family:var(--display);font-stretch:125%;font-weight:900;font-size:1.6rem;width:44px;height:44px;display:grid;place-items:center;border-radius:10px;background:var(--panel);color:var(--steel);transition:.2s}
.rung .t{font-family:var(--display);font-stretch:110%;font-weight:750;font-size:1.15rem}
.rung .s{display:block;color:var(--steel);font-size:.9rem;font-family:var(--body);font-weight:400;margin-top:3px}
.rung .p{font-family:var(--mono);font-size:.9rem;text-align:right;white-space:nowrap}
.rung .p small{display:block;color:var(--steel);font-size:.7rem}
.rung.in .n{background:var(--ink);color:#fff}
.rung[aria-checked="true"]{border-color:var(--ink);background:var(--ink);color:#fff;transform:translateX(6px)}
.rung[aria-checked="true"] .n{background:var(--red);color:#fff}
.rung[aria-checked="true"] .s,.rung[aria-checked="true"] .p small{color:#aab1b9}
.rung .pop{display:inline-block;margin-left:8px;font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;background:var(--red);color:#fff;padding:3px 7px;border-radius:4px;vertical-align:middle}

.sheet{position:sticky;top:96px;background:var(--floor);color:#fff;border-radius:20px;padding:clamp(24px,3vw,38px);overflow:hidden}
.sheet-top{display:flex;justify-content:space-between;gap:20px;align-items:start;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:22px;margin-bottom:22px}
.sheet h3{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:850;text-transform:uppercase}
.sheet .price{text-align:right}
.sheet .price b{font-family:var(--display);font-stretch:125%;font-weight:900;font-size:clamp(2.2rem,4vw,3rem);line-height:1;display:block}
.sheet .price span{color:#98a0a9}
.meter{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin:0 0 24px}
.meter i{height:6px;border-radius:3px;background:rgba(255,255,255,.12);transition:background .35s,box-shadow .35s}
.meter i.on{background:var(--tube);box-shadow:0 0 12px rgba(244,248,255,.6)}
.checklist{list-style:none;margin:0;padding:0;columns:2;column-gap:28px}
.checklist li{break-inside:avoid;display:flex;gap:10px;padding:7px 0;font-size:.95rem;color:#8e959e}
.checklist li svg{flex:none;margin-top:4px;opacity:.5}
.checklist li.new{color:#fff}
.checklist li.new svg{opacity:1;color:var(--red)}
.checklist .grp{column-span:all;font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:#6d757e;padding:14px 0 4px}
.checklist .grp:first-child{padding-top:0}
.addon{margin-top:20px;padding:14px 16px;border-radius:12px;background:rgba(215,20,30,.12);border:1px solid rgba(215,20,30,.4);font-size:.92rem;display:none}
.addon.show{display:block}
.sheet-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin-top:28px}
.sheet-cta p{margin:0;color:#98a0a9;font-size:.85rem;flex:1 1 200px}
@media (max-width:900px){.builder{grid-template-columns:1fr}.sheet{position:relative;top:0}.rung[aria-checked="true"]{transform:none}}
@media (max-width:560px){.checklist{columns:1}.rung{gap:14px;padding:16px}.rung .n{width:38px;height:38px;font-size:1.3rem}.rung .t{font-size:1.02rem}.rung .pop{display:block;width:max-content;margin:4px 0 0}}

/* protection */
.protect{background:var(--panel)}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border-radius:18px;overflow:hidden;display:flex;flex-direction:column;text-decoration:none;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-6px);box-shadow:0 24px 50px -24px rgba(21,23,26,.35)}
.card figure{margin:0;aspect-ratio:4/3;overflow:hidden}
.card img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover img{transform:scale(1.05)}
.card .body{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1}
.card h3{font-size:1.45rem;font-weight:800}
.card p{margin:0;color:var(--steel);font-size:.97rem}
.card .spec{margin-top:auto;padding-top:14px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line)}
.card .spec span:last-child{color:var(--red);font-weight:600}
@media (max-width:900px){.cards{grid-template-columns:1fr}}

/* work strip */
.work{background:var(--floor);color:#fff;padding-bottom:0}
.work .sec-head p{color:#98a0a9}
.strip{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:0 var(--gutter) 60px;scrollbar-width:thin;scrollbar-color:#444 transparent}
.strip figure{margin:0;flex:0 0 clamp(250px,34vw,420px);scroll-snap-align:start;position:relative;border-radius:16px;overflow:hidden;aspect-ratio:4/5}
.strip img{width:100%;height:100%;object-fit:cover}
.strip figcaption{position:absolute;left:14px;bottom:14px;right:14px;display:flex;justify-content:space-between;color:#fff;text-shadow:0 1px 8px rgba(0,0,0,.7)}

/* story */
.story .grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,90px);align-items:center}
.story figure{margin:0;border-radius:20px;overflow:hidden;aspect-ratio:5/4}
.story figure img{width:100%;height:100%;object-fit:cover}
.story blockquote{margin:0 0 24px;font-family:var(--display);font-stretch:100%;font-weight:600;font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.2}
.story p{color:var(--steel)}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border-radius:14px;overflow:hidden;margin-top:30px}
.facts div{background:var(--wall);padding:18px}
.facts b{display:block;font-family:var(--display);font-stretch:125%;font-weight:850;font-size:1.3rem}
.facts span{color:var(--steel);font-size:.88rem}
@media (max-width:900px){.story .grid{grid-template-columns:1fr}}

/* booking */
.book{background:var(--floor);color:#fff}
.book-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,80px)}
.steps{list-style:none;padding:0;margin:36px 0 0;counter-reset:s}
.steps li{counter-increment:s;display:grid;grid-template-columns:40px 1fr;gap:14px;padding:18px 0;border-top:1px solid rgba(255,255,255,.1)}
.steps li::before{content:counter(s);font-family:var(--display);font-stretch:125%;font-weight:900;font-size:1.3rem;color:var(--tube)}
.steps b{display:block}
.steps span{color:#98a0a9;font-size:.93rem}
form{background:var(--floor-2);border:1px solid rgba(255,255,255,.08);border-radius:22px;padding:clamp(22px,3vw,36px);display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f{display:flex;flex-direction:column;gap:8px;min-width:0}
.f.full{grid-column:1/-1}
label,.legend{font-size:.85rem;color:#b9c0c8;font-weight:500}
input,select,textarea{font:inherit;font-size:1rem;color:#fff;background:#0d0f11;border:1.5px solid #2c3036;border-radius:12px;padding:14px;width:100%;transition:border-color .2s;color-scheme:dark}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--tube)}
input[aria-invalid="true"]{border-color:#ff6b72}
select{appearance:none;padding-right:40px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23fff' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}
textarea{min-height:96px;resize:vertical}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{cursor:pointer;position:relative}
.chips input{position:absolute;opacity:0;pointer-events:none;width:1px;height:1px}
.chips span{display:inline-block;padding:10px 14px;border-radius:999px;border:1.5px solid #2c3036;color:#d4d9de;font-size:.9rem;transition:.2s}
.chips input:checked+span{background:var(--tube);color:var(--ink);border-color:var(--tube)}
.chips input:focus-visible+span{outline:3px solid var(--red);outline-offset:2px}
.summary{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-top:18px;border-top:1px solid rgba(255,255,255,.1)}
.summary .est b{font-family:var(--display);font-stretch:125%;font-size:1.6rem;font-weight:900}
.summary .est span{display:block;color:#98a0a9;font-size:.82rem}
.err{color:#ff8a8f;font-size:.82rem}
.err:empty{display:none}
.done{grid-column:1/-1;display:none;padding:22px;border-radius:14px;background:rgba(61,220,132,.1);border:1px solid rgba(61,220,132,.4)}
.done.show{display:block}
@media (max-width:900px){.book-grid{grid-template-columns:1fr}}
@media (max-width:560px){form{grid-template-columns:1fr}.summary .btn{width:100%;justify-content:center}}

/* faq */
.faq{max-width:860px}
details{border-top:1px solid var(--line);padding:22px 0}
details:last-child{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px;font-family:var(--display);font-stretch:110%;font-weight:700;font-size:1.2rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-family:var(--mono);font-size:1.4rem;line-height:1;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{color:var(--steel);margin:14px 0 0;max-width:65ch}

/* footer */
footer{background:#0b0c0e;color:#aab1b9;padding:70px 0 120px;font-size:.95rem}
footer .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
footer h4{color:#fff;font-family:var(--mono);font-weight:500;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;margin:0 0 16px}
footer a{text-decoration:none}footer a:hover{color:#fff}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
footer .hours li{display:flex;justify-content:space-between;gap:16px}
footer .hours li.today{color:#fff}
footer .hours li.today span:first-child::after{content:" · today";font-family:var(--mono);font-size:.7rem;color:var(--red)}
@media (max-width:900px){footer .grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){footer .grid{grid-template-columns:1fr}}

/* mobile action bar */
.mbar{position:fixed;left:12px;right:12px;bottom:12px;z-index:60;display:none;gap:10px;padding:8px;border-radius:999px;background:rgba(18,20,23,.9);backdrop-filter:blur(12px);box-shadow:0 10px 40px -10px rgba(0,0,0,.6);transform:translateY(140%);transition:transform .35s}
.mbar.show{transform:none}
.mbar a{flex:1;justify-content:center;padding:14px}
@media (max-width:900px){.mbar{display:flex}}

/* reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s,transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
}