@font-face{font-family:'Cormorant';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/Cormorant-500.woff2) format('woff2')}
@font-face{font-family:'Hanken Grotesk';font-style:normal;font-weight:400 800;font-display:swap;src:url(fonts/HankenGrotesk.woff2) format('woff2')}
:root{
  --ink:#0F0E0C; --panel:rgba(16,15,13,.93); --paper:#EDE8DF; --on:#ECE7DD; --on2:rgba(236,231,221,.66); --on3:rgba(236,231,221,.42);
  --rule:rgba(236,231,221,.16); --rule2:rgba(236,231,221,.3); --brass:#A68C5B;
  --serif:'Cormorant', Garamond, 'Times New Roman', serif;
  --body:'Hanken Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --ease:cubic-bezier(.25,.1,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--ink);color:var(--on);font-family:var(--body);overflow:hidden;-webkit-font-smoothing:antialiased}
body{position:fixed;inset:0;touch-action:none}
#stage{position:fixed;inset:0;width:100%;height:100%;display:block;outline:none}
.vignette{position:fixed;inset:0;pointer-events:none;background:radial-gradient(120% 90% at 55% 45%,transparent 58%,rgba(0,0,0,.45) 100%)}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none;-webkit-tap-highlight-color:transparent}
button:focus-visible{outline:1px solid var(--brass);outline-offset:3px}
.label{font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--on3)}

.topbar{position:fixed;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;padding:calc(22px + env(safe-area-inset-top)) 28px 12px;z-index:5;pointer-events:none}
.brand{display:flex;align-items:baseline;gap:12px;color:var(--on)}
.wordmark{font-family:var(--serif);font-weight:500;font-size:24px;line-height:1;letter-spacing:.01em}
.wordmark small{font-family:var(--body);font-weight:600;font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--on2);margin-left:12px}
.demo-pill{font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--on2)}

.ui{position:fixed;inset:0;pointer-events:none;z-index:4}
.ui > *{pointer-events:auto}

/* hero */
.hero{position:absolute;left:50%;top:22%;width:min(860px,92vw);transform:translateX(-50%);text-align:center;transition:top .9s var(--ease),transform .9s var(--ease),opacity .6s var(--ease);pointer-events:none}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--on2);opacity:0;animation:fade 1s var(--ease) .35s forwards}
.hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(44px,6.6vw,88px);line-height:1.02;letter-spacing:-.01em;margin:16px 0 16px;transition:font-size .9s var(--ease)}
.hero h1{opacity:0;animation:fade 1.2s var(--ease) .5s forwards}
.hero h1 em{font-style:normal}
.lede{font-size:clamp(15px,1.3vw,17px);color:var(--on2);opacity:0;animation:fade 1s var(--ease) .8s forwards;transition:opacity .5s}
@keyframes fade{to{opacity:1}}

body:not([data-state="intro"]) .hero{top:calc(80px + env(safe-area-inset-top));}
body:not([data-state="intro"]) .hero h1{font-size:clamp(28px,2.6vw,38px);margin:6px 0 0}
body:not([data-state="intro"]) .lede,body:not([data-state="intro"]) .eyebrow{opacity:0 !important;height:0;margin:0;overflow:hidden}

/* panel */
.panel{position:absolute;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));transform:translateX(-50%);width:min(560px,calc(100vw - 28px));padding:20px 22px 16px;border-radius:2px;background:var(--panel);border:1px solid var(--rule);box-shadow:0 24px 60px rgba(0,0,0,.35);opacity:0;animation:fade-panel 1s var(--ease) 1.1s forwards}
@keyframes fade-panel{from{opacity:0}to{opacity:1}}
.caption{height:18px;text-align:center;font-size:10.5px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--on3);position:relative;overflow:hidden}
.caption span{position:absolute;left:0;right:0;top:0;transition:transform .5s var(--ease),opacity .5s var(--ease)}
.caption span.out{transform:translateY(-60%);opacity:0}
.caption span.in{transform:translateY(60%);opacity:0}
.btn{display:inline-flex;align-items:center;justify-content:center;height:50px;padding:0 24px;border-radius:0;font-weight:600;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;border:1px solid transparent;transition:background-color .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease)}
.btn-gold{background:var(--paper);color:#17150F;border-color:var(--paper)}
.btn-gold:hover{background:transparent;color:var(--on)}
.btn-ghost{border-color:var(--rule2);color:var(--on)}
.cta-row{display:none;gap:10px}
.cta-row #quote{flex:1}
.fine{margin-top:14px;padding-top:12px;border-top:1px solid var(--rule);text-align:center;font-size:11px;color:var(--on3)}

/* readouts */
.readouts{position:absolute;right:28px;top:110px;display:grid;grid-template-columns:repeat(2,minmax(118px,1fr));border:1px solid var(--rule);background:var(--panel);opacity:0;transition:opacity .8s var(--ease);pointer-events:none}
body.show-data .readouts{opacity:1}
.stat{padding:14px 18px 12px;display:grid;grid-template-columns:auto 1fr;align-items:baseline;column-gap:6px;border-right:1px solid var(--rule);border-bottom:1px solid var(--rule)}
.stat:nth-child(2n){border-right:0}.stat:nth-child(n+3){border-bottom:0}
.num{font-family:var(--serif);font-weight:500;font-size:36px;line-height:1;color:var(--on);font-variant-numeric:lining-nums tabular-nums;min-width:2ch}
.unit{font-size:12px;font-weight:500;color:var(--on2)}
.lbl{grid-column:1/-1;font-size:10px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--on3);margin-top:6px}

.toast{position:fixed;left:50%;top:calc(84px + env(safe-area-inset-top));transform:translate(-50%,-8px);width:min(440px,calc(100vw - 32px));padding:14px 18px;border-radius:0;background:rgba(16,15,13,.97);border:1px solid var(--rule2);font-size:13.5px;line-height:1.5;color:var(--on2);opacity:0;pointer-events:none;transition:opacity .5s var(--ease),transform .5s var(--ease);z-index:8}
.toast strong{color:var(--on);font-weight:600}
.toast.show{opacity:1;transform:translate(-50%,0)}
.tap{position:fixed;width:44px;height:44px;margin:-22px 0 0 -22px;border-radius:50%;border:1px solid rgba(236,231,221,.7);pointer-events:none;opacity:0;z-index:9;transform:scale(.5)}
.tap.go{animation:tap .7s var(--ease) forwards}
@keyframes tap{0%{opacity:0;transform:scale(.5)}25%{opacity:.8;transform:scale(.8)}100%{opacity:0;transform:scale(1.3)}}
.noscript{position:fixed;inset:auto 0 40% 0;text-align:center;color:var(--on2)}

/* desktop: left column UI */
@media (min-width: 900px) and (min-aspect-ratio: 1/1){
  .hero{left:56px;transform:none;text-align:left;top:22%;width:min(640px,48vw)}
  .hero h1{font-size:clamp(56px,5.6vw,88px)}
  body:not([data-state="intro"]) .hero{top:88px}
  .panel{left:56px;transform:none;width:440px;bottom:44px}
  .readouts{right:44px;top:auto;bottom:44px}
}
/* phones */
@media (max-width: 600px){
  .topbar{padding-left:16px;padding-right:16px}
  .wordmark{font-size:21px}
  .wordmark small{display:none}
  .demo-pill{font-size:9.5px}
  .hero{top:17%}
  .hero h1{font-size:clamp(40px,11.5vw,56px)}
  body:not([data-state="intro"]) .hero{top:calc(66px + env(safe-area-inset-top))}
  body:not([data-state="intro"]) .hero h1{font-size:26px}
  .panel{padding:14px 14px 10px;bottom:calc(12px + env(safe-area-inset-bottom))}
  .readouts{left:16px;right:16px;top:calc(112px + env(safe-area-inset-top));grid-template-columns:repeat(4,1fr)}
  .stat{padding:9px 6px 8px;grid-template-columns:1fr;text-align:center;border-bottom:0}
  .stat:nth-child(2n){border-right:1px solid var(--rule)}.stat:last-child{border-right:0}
  .num{font-size:26px}
  .unit{font-size:10.5px}
  .lbl{font-size:8.5px;letter-spacing:.12em;margin-top:3px}
  .btn{height:48px}
}

/* ---------- planner panel: one question at a time ---------- */
.panel-top{display:grid;grid-template-columns:64px 1fr 64px;align-items:center;margin-bottom:8px}
.panel-top .caption{margin:0;grid-column:2}
.prev{grid-column:1;justify-self:start;font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--on2);padding:6px 2px}
.prev:hover{color:var(--on)}
.progress{grid-column:3;justify-self:end;font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--on3);font-variant-numeric:lining-nums}
.q-steps{display:grid;position:relative;overflow:hidden;padding:4px;margin:-4px}
.q-step:not(.is-active){position:absolute;left:0;right:0;top:0}
.q-step{grid-area:1/1;opacity:0;pointer-events:none;visibility:hidden;transition:opacity .25s ease,visibility 0s .3s}
.q-step.is-active{opacity:1;pointer-events:auto;visibility:visible;transition:opacity .6s var(--ease) .15s,visibility 0s}
.q{font-family:var(--serif);font-weight:500;font-size:30px;line-height:1.1;letter-spacing:-.005em;margin:6px 0 14px;text-align:left}
.choices{display:grid;gap:6px}
.choices.six,.choices.three{grid-template-columns:repeat(3,1fr)}
.choices.four{grid-template-columns:repeat(2,1fr)}
.choice{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:4px;min-height:62px;padding:11px 12px 10px;border-radius:0;border:1px solid var(--rule);background:transparent;font-weight:500;font-size:14.5px;line-height:1.2;text-align:left;transition:border-color .3s var(--ease),background-color .3s var(--ease)}
.choice small{font-size:11px;font-weight:400;color:var(--on3)}
.choice:hover{border-color:var(--rule2)}
.choice[aria-pressed="true"]{border-color:var(--paper);background:rgba(236,231,221,.07)}
.choice[aria-pressed="true"] small{color:var(--on2)}
.steppers{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:10px}
.stepper{border:1px solid var(--rule);padding:7px 6px 6px;text-align:center}
.stepper label{display:block;font-size:9.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--on3)}
.stepper .row{display:flex;align-items:center;justify-content:space-between}
.stepper button{width:30px;height:30px;font-size:17px;line-height:1;color:var(--on2)}
.stepper button:hover{color:var(--on);background:rgba(236,231,221,.06)}
.stepper output{font-family:var(--serif);font-weight:500;font-size:21px;font-variant-numeric:lining-nums tabular-nums}
.verdict{margin:12px 2px 12px;font-size:12.5px;line-height:1.45;color:var(--on2);padding-left:16px;position:relative;min-height:36px}
.verdict::before{content:"";position:absolute;left:0;top:6px;width:6px;height:6px;background:#9DB8A0}
.verdict.works::before{background:#B9C29A}.verdict.tight::before{background:#C9AF80}.verdict.no::before{background:#C98A72}
.verdict b{color:var(--on);font-weight:600}
.btn.wide{width:100%}
.brief{display:grid;border-top:1px solid var(--rule);margin-bottom:14px}
.brief div{display:grid;grid-template-columns:72px 1fr;gap:10px;padding:8px 0;border-bottom:1px solid var(--rule);font-size:13px}
.brief dt{color:var(--on3);font-weight:600;font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;padding-top:3px}
.brief dd{color:var(--on)}
.q-step .cta-row{display:flex;gap:10px}
.restart{display:block;margin:12px auto 0;font-size:12px;color:var(--on2);text-decoration:underline;text-decoration-color:var(--rule2);text-underline-offset:4px}
.restart:hover{color:var(--on)}
.exit{position:fixed;left:20px;top:calc(18px + env(safe-area-inset-top));z-index:9;display:none;align-items:center;gap:12px;height:40px;padding:0 16px;font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--on);background:rgba(15,14,12,.82);border:1px solid var(--rule)}
.exit small{font-size:10px;letter-spacing:.16em;color:var(--on3);padding-left:12px;border-left:1px solid var(--rule)}
.exit:hover{border-color:var(--on2)}
body:not(.embed) .exit{display:inline-flex}
body.embed .brand{visibility:hidden}
body:not(.embed) .brand{margin-left:190px}
@media (max-width: 600px){
  .q{font-size:24px;margin:2px 0 10px}
  .choice{min-height:54px;padding:8px 8px 7px;font-size:13px}
  .choice small{font-size:10px}
  .choices{gap:5px}
  .steppers{gap:5px;margin-top:8px}
  .stepper output{font-size:18px}
  .stepper button{width:28px;height:28px}
  .verdict{font-size:12px;margin:8px 2px;min-height:32px}
  .exit{left:12px;height:36px;padding:0 12px;font-size:10.5px}
  .exit small{display:none}
  body:not(.embed) .brand{margin-left:0;visibility:hidden}
  .fine{margin-top:8px;padding-top:8px}
  body.embed .hero{top:calc(78px + env(safe-area-inset-top))}
  body.embed .eyebrow{display:none}
}
/* opening reveal */
.ui,.topbar{transition:opacity .9s var(--ease)}
body.revealing .ui,body.revealing .topbar{opacity:0}
body.revealing .ui *{animation:none !important;pointer-events:none !important}
.curtain{position:fixed;inset:0;background:var(--ink);z-index:7;pointer-events:none;opacity:0}
body.revealing .curtain{animation:curtain 1.1s var(--ease) forwards}
@keyframes curtain{from{opacity:1}to{opacity:0}}
.skip{position:fixed;right:20px;bottom:calc(22px + env(safe-area-inset-bottom));z-index:8;font-size:10.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--on);padding:11px 16px;border:1px solid var(--rule2);background:rgba(15,14,12,.6);opacity:0;pointer-events:none;transition:opacity .5s var(--ease)}
body.revealing .skip{opacity:1;pointer-events:auto;transition-delay:.8s}
.hero{text-shadow:0 2px 24px rgba(0,0,0,.4)}
/* phones + tablets in portrait: the planner is a compact bottom sheet (max ~38% of the height); the 3D view frames the room above it */
@keyframes sheet-in{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@media (max-aspect-ratio: 1/1) and (max-width: 1024px){
  .panel{left:0;right:0;bottom:0;transform:none;width:auto;max-height:min(38vh,360px);max-height:min(38dvh,360px);display:flex;flex-direction:column;padding:10px max(14px,calc((100% - 600px) / 2)) calc(4px + env(safe-area-inset-bottom));border-radius:14px 14px 0 0;border-width:1px 0 0;box-shadow:0 -14px 40px rgba(0,0,0,.45);animation-name:sheet-in}
  .panel-top{flex:none;margin-bottom:4px}
  .q-steps{flex:1 1 auto;min-height:0;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;scrollbar-width:none}
  .q-steps::-webkit-scrollbar{display:none}
  .q-step:not(.is-active){display:none}
  .q{font-size:21px;margin:0 0 8px}
  .choices{gap:6px}
  .choice{min-height:46px;padding:6px 6px}
  .q-step[data-step="2"] .choices{grid-template-columns:repeat(4,1fr)}
  .q-step[data-step="2"] .choice small{display:none}
  .steppers{margin-top:6px;gap:6px}
  .verdict{margin:6px 0 8px;min-height:0}
  #sizeNext{position:sticky;bottom:0;z-index:2}
  .btn{height:44px}
  .fine{flex:none;margin-top:4px;padding-top:5px;font-size:10px}
  body.show-data .hero{visibility:hidden}
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}

/* launch monitor choice in the brief */
.lm{--lm-line:var(--rule2);--lm-hover:var(--brass);--lm-bg:#0F0E0C;--lm-fg:#ECE7DD}
.lm{position:relative;display:inline-flex;align-items:center;max-width:100%}
.lm select{appearance:none;-webkit-appearance:none;background:transparent;border:0;border-bottom:1px dashed var(--lm-line);border-radius:0;color:inherit;font:inherit;font-size:inherit;line-height:1.3;padding:0 18px 1px 0;margin:0;cursor:pointer;max-width:100%;text-overflow:ellipsis}
.lm::after{content:'';position:absolute;right:3px;top:50%;width:5px;height:5px;margin-top:-4px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);opacity:.55;pointer-events:none}
.lm select:hover{border-bottom-color:var(--lm-hover)}
.lm select:focus-visible{outline:1px solid var(--lm-hover);outline-offset:3px}
.lm option{background:var(--lm-bg);color:var(--lm-fg)}
.lm-row label{cursor:pointer}
/* the extra brief row keeps the phone sheet's height unchanged */
@media (max-aspect-ratio: 1/1) and (max-width: 1024px){ .brief div{padding-top:5px;padding-bottom:5px} }