/* Proforma page: three design levels with interactive demos. Uses the theme tokens from styles.css;
   demo "stages" stay dark in every direction so the product feels like a device on a table. */
.pf{--stage:#0e120f;--stage-2:#161c17;--stage-ink:#efece2;--stage-muted:#9da596;--stage-line:#ffffff1c;--gold:#d5bc7c;--free:#d5bc7c;--held:#7f8ea3;--sold:#3b423b}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.studio-quote[aria-current=page],.studio-about[aria-current=page]{font-weight:700}
.studio-tools .studio-about{font-size:13px}

/* Hero */
.pf-hero{padding:80px 6% 70px;display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.5fr);gap:60px;align-items:end;border-bottom:1px solid var(--line)}
.pf-hero h1{font:500 clamp(52px,5.6vw,92px)/1.04 var(--serif);letter-spacing:-.045em;margin:26px 0}
.pf-hero h1 em{color:var(--accent);font-weight:400}
.essential .pf-hero h1{font-family:var(--display);font-weight:600;letter-spacing:-.06em}.essential .pf-hero h1 em{font-style:normal}
.pf-lead{color:var(--muted);font-size:17px;max-width:470px}
.pf-facts{display:flex;gap:40px;margin:36px 0 0}.pf-facts dt{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.pf-facts dd{margin:4px 0 0;font:30px/1.1 var(--serif);color:var(--accent)}
.pf-tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pf-tier{border:1px solid var(--line);padding:24px;display:flex;flex-direction:column;gap:14px;transition:border-color .25s,transform .25s,background .25s;background:color-mix(in srgb,var(--bg) 92%,var(--ink))}
.pf-tier.is-active{border-color:var(--accent);transform:translateY(-6px);box-shadow:0 20px 50px #0003}
.pf-tier-top{display:flex;justify-content:space-between;align-items:center;font-size:12px;letter-spacing:.14em;color:var(--muted)}.pf-tier-top span{font:32px var(--serif);color:var(--accent);letter-spacing:0}
.pf-tier h3{font:400 27px/1.15 var(--serif)}.essential .pf-tier h3{font-family:var(--display);font-weight:600}
.pf-tier p{font-size:14px;color:var(--muted)}
.pf-tier ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:13px}.pf-tier li{padding-left:20px;position:relative}.pf-tier li:before{content:'';position:absolute;left:0;top:.6em;width:10px;height:1px;background:var(--accent)}
.pf-tier-foot{margin-top:auto;padding-top:16px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.pf-tier-total{font-size:13px;color:var(--muted)}.pf-tier-total b{display:block;font:24px/1.1 var(--serif);color:var(--ink)}
.pf-tier .button{min-height:42px;padding:9px 18px}

/* Tables */
.pf-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.pf-table{width:100%;border-collapse:collapse;font-size:14px}
.pf-table th,.pf-table td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.pf-table thead th{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:500}
.pf-table tbody th{font-weight:500}
.pf-table caption{text-align:left;font:22px var(--serif);padding-bottom:12px}
.pf-mobile-label{display:none}
.pf-cell-value{min-width:0;overflow-wrap:anywhere}
.pf-compare td,.pf-levels td{min-width:150px}.pf-compare th[scope=row]{min-width:230px}
.pf-now{color:var(--muted)}
.pf-yes{color:var(--accent);font-size:18px;font-weight:700}
.pf-levels tbody th{min-width:190px}
.pf-divider th{padding-top:40px;font:26px var(--serif);border-bottom:1px solid var(--ink)}
.pf-row-total th,.pf-row-total td{font-weight:700;font-size:16px;border-bottom:1px solid var(--ink)}
.pf-row-calc td{color:var(--muted)}
.pf-money{display:flex;align-items:center;gap:6px;border:1px solid var(--line);padding:4px 10px;max-width:170px}
.pf-money:focus-within{border-color:var(--accent)}
.pf-money span{font-size:11px;color:var(--muted);flex:none;white-space:nowrap}
.pf-money input{width:100%;min-width:0;border:0;background:none;color:var(--ink);padding:4px 0;font-size:16px;-moz-appearance:textfield}
.pf-money input::-webkit-inner-spin-button{-webkit-appearance:none}
.pf-money input:focus{outline:none}

/* Demo shell */
.pf-demo{padding:30px 6% 40px;border-top:1px solid var(--line)}
.pf-tabs{position:sticky;top:72px;z-index:10;display:grid;grid-template-columns:repeat(3,1fr);gap:6px;padding:6px;background:var(--bg);border:1px solid var(--line);margin-bottom:22px}
.js .pf-tabs{display:grid}
.pf-tabs button{display:grid;grid-template-columns:auto 1fr;column-gap:14px;text-align:left;padding:12px 16px;font-size:14px;font-weight:600;letter-spacing:.08em;border:1px solid transparent;transition:background .2s}
.pf-tabs button b{grid-row:span 2;font:26px/1 var(--serif);color:var(--accent);align-self:center;font-weight:400}
.pf-tabs button small{font-size:13px;font-weight:400;letter-spacing:0;color:var(--muted)}
.pf-tabs button[aria-selected=true]{background:var(--ink);color:var(--bg)}.pf-tabs button[aria-selected=true] small{color:inherit;opacity:.75}
.pf-sample{font-size:13px;color:var(--muted);margin:0 0 30px;display:flex;gap:10px;align-items:baseline;flex-wrap:wrap}.pf-sample b{font-size:11px;letter-spacing:.14em;border:1px solid var(--accent);color:var(--accent);padding:3px 8px}
.pf-panel{padding-top:40px}
.js .pf-panel[hidden]{display:none}
.js .pf-panel:not([hidden]){animation:pfIn .5s ease both}
@keyframes pfIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.pf-panel-head{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:end;margin-bottom:36px}
.pf-level{font-size:12px;letter-spacing:.16em;color:var(--accent)}
.pf-panel-head h2{font:400 clamp(36px,4vw,60px)/1.08 var(--serif);letter-spacing:-.03em;margin-top:14px}
.essential .pf-panel-head h2,.essential .section h2{font-family:var(--display);font-weight:600;letter-spacing:-.05em}
.pf-panel-head p{color:var(--muted);font-size:16px}
.pf-chips{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-wrap:wrap;gap:8px}.pf-chips li{font-size:12px;border:1px solid var(--line);padding:5px 11px;border-radius:30px}
.pf-fallback{margin-top:30px}.js .pf-fallback{display:none}
.pf-fallback-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px}
.js .pf-basic,.js .pf-mid,.js .pf-high{display:block}

/* Stage (dark device surface) */
.pf-stage{background:var(--stage);color:var(--stage-ink);border:1px solid #ffffff14;position:relative;overflow:hidden}
.pf-stage-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:13px 18px;border-bottom:1px solid var(--stage-line);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--stage-muted)}.pf-stage-bar b{color:var(--stage-ink);font-weight:600}
.pf-chip{font-size:12px;border:1px solid var(--stage-line);padding:7px 13px;border-radius:30px;color:var(--stage-ink);background:#0e120fcc;backdrop-filter:blur(6px);transition:border-color .2s,background .2s}
.pf-chip:hover{border-color:var(--gold)}
.pf-chip[aria-pressed=true]{background:var(--gold);color:#1b1f18;border-color:var(--gold)}
.pf-switch{display:flex;align-items:center;gap:10px;cursor:pointer;flex-wrap:wrap}
.pf-switch input{appearance:none;-webkit-appearance:none;width:38px;height:22px;border-radius:20px;background:#ffffff26;position:relative;cursor:pointer;transition:background .2s;margin:0;flex:none}
.pf-switch input:after{content:'';position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s}
.pf-switch input:checked{background:var(--gold)}.pf-switch input:checked:after{transform:translateX(16px)}
.pf-switch input:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.pf-switch small{width:100%;font-size:11px;color:var(--stage-muted);margin-left:48px;margin-top:-6px}
.pf-legend{display:flex;gap:18px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:14px}
.pf-legend span{display:flex;align-items:center;gap:7px}.pf-legend i{width:11px;height:11px;border-radius:2px;display:inline-block}
.pf-legend b{font-weight:600;color:var(--ink)}
.pf-stage .pf-legend{color:var(--stage-muted)}.pf-stage .pf-legend b{color:var(--stage-ink)}

/* Level 1: CMS, outputs, WhatsApp */
.pf-basic{display:none}
.js .pf-basic{display:grid;grid-template-columns:280px minmax(0,1fr) 320px;gap:20px;align-items:start}
.pf-cms{display:grid;gap:16px;padding-bottom:20px}
.pf-cms>label,.pf-cms fieldset,.pf-cms-note{margin:0 18px}
.pf-cms label{display:grid;gap:7px;font-size:12px;letter-spacing:.05em;color:var(--stage-muted)}
.pf-cms select,.pf-cms input[type=number]{background:var(--stage-2);color:var(--stage-ink);border:1px solid var(--stage-line);padding:10px 12px;font-size:15px;border-radius:0}
.pf-cms select:focus,.pf-cms input:focus-visible{outline:2px solid var(--gold);outline-offset:1px}
.pf-cms input[type=range]{accent-color:var(--gold);width:100%}
.pf-cms output{color:var(--gold);font-weight:600}
.pf-cms fieldset{border:1px solid var(--stage-line);padding:10px 12px 12px;display:grid;gap:8px}
.pf-cms legend{font-size:12px;color:var(--stage-muted);padding:0 6px}
.pf-radio{display:flex!important;grid-template-columns:none!important;align-items:center;gap:9px!important;font-size:13px!important;color:var(--stage-ink)!important;cursor:pointer}
.pf-radio input{accent-color:var(--gold)}
.pf-cms .pf-switch{display:flex;color:var(--stage-ink);font-size:14px;letter-spacing:0}
.pf-cms-note{font-size:12px;color:var(--gold);min-height:34px}
.pf-outputs{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.pf-out{border:1px solid var(--line);padding:16px;background:color-mix(in srgb,var(--bg) 94%,var(--ink));position:relative;transition:box-shadow .4s}
.pf-out>small{display:block;font-size:11px;color:var(--muted);letter-spacing:.04em;margin-bottom:12px;font-family:ui-monospace,Menlo,monospace}
.pf-out.flash{animation:pfFlash 1.2s ease}
@keyframes pfFlash{0%{box-shadow:0 0 0 0 #d5bc7c00}20%{box-shadow:0 0 0 3px #d5bc7cbb}100%{box-shadow:0 0 0 0 #d5bc7c00}}
.pf-out-code{grid-column:1 / -1;background:var(--stage);border-color:#ffffff14}.pf-out-code>small{color:var(--stage-muted)}
.pf-out pre{margin:0;font:12px/1.55 ui-monospace,Menlo,monospace;color:#cfd6c6;white-space:pre-wrap;word-break:break-word;max-height:220px;overflow:auto}
.pf-out pre .k{color:#9fb7d4}.pf-out pre .s{color:#e3cf98}.pf-out pre .n{color:#a8d4a8}
.pf-card-mini{display:grid;grid-template-columns:86px 1fr;gap:14px}
.pf-card-mini img{height:110px;width:86px}
.pf-card-mini h4,.pf-page-mini h4{font:400 24px/1.1 var(--serif);margin:0 0 4px}
.pf-card-mini p,.pf-page-mini p{font-size:12px;color:var(--muted);margin:0}
.pf-badge{display:inline-block;font-size:11px;letter-spacing:.05em;padding:3px 8px;border:1px solid var(--line);margin:8px 6px 0 0}
.pf-badge.gold{border-color:var(--accent);color:var(--accent)}
.pf-price{font-weight:700;font-size:15px;margin-top:8px;display:block}
.pf-price.ask{color:var(--accent)}
.pf-page-mini .pf-byline{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.pf-page-mini dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:12px;margin:10px 0}
.pf-page-mini dt{color:var(--muted)}.pf-page-mini dd{margin:0}
.pf-cta{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.pf-cta span{font-size:12px;padding:6px 10px;background:var(--ink);color:var(--bg)}
.pf-cta span.alt{background:none;border:1px solid var(--line);color:var(--ink)}
.pf-status-row{width:100%;font-size:12px;border-collapse:collapse}
.pf-status-row th,.pf-status-row td{padding:6px 4px;border-bottom:1px solid var(--line);text-align:left}
.pf-status-row th{font-weight:500;color:var(--muted);font-size:11px}
.pf-status-row tr.is-current td{font-weight:700}
.pf-bar{height:4px;background:var(--line);margin-top:4px;min-width:60px}.pf-bar i{display:block;height:100%;background:var(--accent);transition:width .5s}

.pf-phone{background:#050605;border-radius:38px;padding:11px;box-shadow:0 30px 70px #0006,inset 0 0 0 1px #ffffff24;position:sticky;top:170px}
.pf-phone-screen{background:#0b141a;border-radius:28px;overflow:hidden;height:600px;display:flex;flex-direction:column;color:#e9edef}
.pf-wa-head{display:flex;gap:11px;align-items:center;padding:30px 14px 12px;background:#1f2c33}
.pf-wa-avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:#1b1f18;font-weight:800}
.pf-wa-head b{display:block;font-size:15px}.pf-wa-head small{font-size:11px;color:#8696a0}
.pf-wa-body{flex:1;overflow-y:auto;padding:14px 10px;display:flex;flex-direction:column;gap:6px;background:#0b141a radial-gradient(#ffffff08 1px,transparent 1px) 0 0/18px 18px;scroll-behavior:smooth}
.pf-msg{max-width:84%;padding:7px 10px 18px;border-radius:9px;font-size:13.5px;line-height:1.42;position:relative;animation:pfMsg .3s ease both;white-space:pre-line}
.pf-msg time{position:absolute;right:9px;bottom:4px;font-size:10px;color:#ffffff80}
.pf-msg.in{background:#202c33;align-self:flex-start;border-top-left-radius:2px}
.pf-msg.out{background:#005c4b;align-self:flex-end;border-top-right-radius:2px}
.pf-msg b{color:#ffd58f}
.pf-msg.typing{padding:10px 14px;color:#8696a0}
.pf-msg.typing i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#8696a0;margin:0 2px;animation:pfDot 1s infinite}.pf-msg.typing i:nth-child(2){animation-delay:.15s}.pf-msg.typing i:nth-child(3){animation-delay:.3s}
@keyframes pfDot{50%{opacity:.25;transform:translateY(-2px)}}
@keyframes pfMsg{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.pf-wa-quick{display:flex;gap:6px;flex-wrap:wrap;padding:8px 10px;background:#0b141a;border-top:1px solid #ffffff10}
.pf-wa-quick button{font-size:12.5px;color:#53bdeb;border:1px solid #53bdeb55;border-radius:18px;padding:6px 11px;background:#111b21}
.pf-wa-quick button:hover{background:#1a2a33}
.pf-wa-input{display:flex;gap:8px;padding:9px;background:#1f2c33}
.pf-wa-input input{flex:1;border:0;border-radius:20px;background:#2a3942;color:#e9edef;padding:9px 14px;font-size:14px}
.pf-wa-input input:focus{outline:2px solid #00a884}
.pf-wa-input button{width:38px;height:38px;border-radius:50%;background:#00a884;color:#fff;font-size:14px}
.pf-lead-card{background:#0f1a14;border:1px solid #00a88466;border-radius:8px;padding:8px 10px;font:11.5px/1.5 ui-monospace,Menlo,monospace;color:#b6e3cf;align-self:stretch;animation:pfMsg .3s ease both}
.pf-log{margin-top:20px;border-top:1px solid var(--line);padding-top:16px}
.pf-log b{font-size:12px;letter-spacing:.12em;text-transform:uppercase}
.pf-log ol{list-style:none;padding:0;margin:10px 0 0;display:grid;gap:4px;font:12px/1.5 ui-monospace,Menlo,monospace;color:var(--muted);max-height:150px;overflow:auto}
.pf-log li{animation:pfMsg .3s ease both}.pf-log li span{color:var(--accent)}

/* Level 2: 2D */
.pf-mid{display:none}
.pf-skyline{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:16px}
.pf-sky{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:end;padding:16px 18px;border:1px solid var(--line);text-align:left;transition:border-color .25s,background .25s;background:color-mix(in srgb,var(--bg) 94%,var(--ink))}
.pf-sky svg{width:64px;height:92px;overflow:visible}
.pf-sky b{display:block;font:400 26px/1.1 var(--serif)}
.pf-sky small{display:block;font-size:12px;color:var(--muted)}
.pf-sky .pf-sky-count{font-size:13px;margin-top:8px;color:var(--ink)}.pf-sky .pf-sky-count em{font-style:normal;color:var(--accent);font-weight:700}
.pf-sky[aria-pressed=true]{border-color:var(--accent);background:color-mix(in srgb,var(--bg) 88%,var(--accent))}
.pf-sky:hover{border-color:var(--accent)}
.pf-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.pf-filters .pf-chip{background:none;color:var(--ink);border-color:var(--line)}
.pf-filters .pf-chip[aria-pressed=true]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.pf-2d{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:16px}
.pf-elev svg{width:100%;height:auto;display:block;max-height:640px}
.pf-2d-side{display:grid;gap:16px;align-content:start}
.pf-plan svg{width:100%;height:auto;display:block}
.pf-elev svg .floor{cursor:pointer}
.pf-elev svg .floor:hover .floor-hit,.pf-elev svg .floor.is-sel .floor-hit{fill:#d5bc7c1f}
.pf-elev svg .floor.is-sel .floor-hit{stroke:var(--gold);stroke-width:1.5}
.pf-plan svg .unit{cursor:pointer;transition:opacity .2s}
.pf-plan svg .unit:hover rect{stroke:#fff;stroke-width:2}
.pf-plan svg .unit.is-sel rect{stroke:#fff;stroke-width:3}
.pf-plan svg .unit:focus{outline:none}.pf-plan svg .unit:focus-visible rect{stroke:#fff;stroke-width:3}
.pf-unit{border:1px solid var(--line);padding:20px;min-height:170px}
.pf-unit h4{font:400 30px/1.1 var(--serif);margin:4px 0 10px}
.pf-unit .pf-level{font-size:11px}
.pf-unit dl{display:grid;grid-template-columns:repeat(4,auto);gap:4px 18px;margin:0 0 14px;font-size:13px}
.pf-unit dt{color:var(--muted);font-size:11px;letter-spacing:.06em;text-transform:uppercase}.pf-unit dd{margin:0;font-weight:600}
.pf-unit .pf-actions{display:flex;gap:10px;flex-wrap:wrap}
.pf-unit .button{min-height:42px;padding:9px 16px;font-size:13px}
.pf-unit-empty{color:var(--muted);font-size:14px}
.pf-status{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600}.pf-status i{width:9px;height:9px;border-radius:50%}

/* Level 3: model and virtual visit. Keep controls outside the moving scene. */
.pf-high{display:none}
.pf-high [hidden]{display:none!important}
.pf-viewer-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.pf-viewer-toolbar h3{font:400 30px/1.15 var(--serif)}
.pf-seg,.pf-tour-actions{display:flex;gap:6px;flex-wrap:wrap}
.pf-high .pf-chip{min-height:44px}
.pf-high button:disabled{opacity:.35;cursor:not-allowed}
.pf-high :focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.pf-model-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:16px;align-items:start}
.pf-3d{height:620px;min-height:420px;cursor:grab;overflow:hidden}
.pf-3d.dragging,.pf-tour.dragging{cursor:grabbing}
.pf-3d canvas,.pf-tour canvas{display:block;width:100%;height:100%;touch-action:none;cursor:inherit}
.pf-3d canvas:focus-visible,.pf-tour canvas:focus-visible{outline-offset:-3px}
.pf-camera-tools{position:absolute;bottom:12px;left:12px;right:12px;display:flex;justify-content:center;gap:6px;z-index:3;pointer-events:none}
.pf-camera-tools button{background:var(--stage);color:var(--stage-ink);border-color:var(--stage-line);pointer-events:auto;min-width:44px}
.pf-camera-tools button:hover{border-color:var(--gold)}
.pf-model-sidebar{min-width:0;background:color-mix(in srgb,var(--bg) 95%,var(--ink));border:1px solid var(--line);padding:18px}
.pf-3d-tools{display:grid;gap:12px;font-size:13px;color:var(--muted)}
.pf-3d-tools label{display:flex;justify-content:space-between;gap:8px;color:var(--ink)}
.pf-3d-tools output{color:var(--accent);font-weight:600}
.pf-floor-filter{display:grid;gap:8px}
.pf-floor-controls{display:grid;grid-template-columns:44px minmax(0,1fr) 44px;gap:10px;align-items:center}
.pf-floor-controls input{width:100%;min-width:0;accent-color:var(--accent);height:44px;cursor:pointer}
.pf-3d-tools .pf-switch{justify-content:flex-start;align-items:center;min-height:34px;gap:10px}
.pf-3d-tools input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}
.pf-3d-tools select{width:100%;min-width:0;min-height:44px;background:var(--bg);color:var(--ink);border:1px solid var(--line);padding:8px;font:inherit}
#selection3d-status{font-size:12px;line-height:1.6;min-height:3.2em}
.pf-model-sidebar .pf-legend{margin:18px 0 0;padding-top:16px;border-top:1px solid var(--line);gap:10px;font-size:11px;flex-wrap:wrap}
.pf-model-sidebar .pf-unit{position:relative;border:0;border-top:1px solid var(--line);margin-top:18px;padding:22px 0 0;min-height:0}
.pf-model-sidebar .pf-unit dl{grid-template-columns:1fr 1fr;gap:14px 10px}
.pf-model-sidebar .pf-unit dd{margin-top:4px}
.pf-model-sidebar .pf-unit .close{position:absolute;top:8px;right:-8px;width:40px;height:40px;font-size:24px}
.pf-model-sidebar .pf-unit .pf-level{padding-right:24px;display:block;font-size:10px}
.pf-model-sidebar .pf-unit .pf-actions{gap:8px}
.pf-model-sidebar .pf-unit .button{flex:1;padding:10px;white-space:nowrap}
.pf-viewer-help{font-size:12px;line-height:1.7;color:var(--muted);margin:12px 0 0;max-width:860px}
.pf-3d-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.pf-3d-label{position:absolute;transform:translate(-50%,-100%);pointer-events:auto;text-align:center;white-space:nowrap}
.pf-3d-label button{display:block;min-height:44px;background:#0e120fe6;border:1px solid var(--stage-line);color:var(--stage-ink);padding:7px 12px;font-size:12px}
.pf-3d-label button:hover{border-color:var(--gold)}
.pf-3d-label button b{font:17px var(--serif);display:block}
.pf-3d-label button small{color:var(--gold)}
.pf-3d-label:after{content:'';display:block;width:1px;height:22px;background:linear-gradient(var(--gold),transparent);margin:0 auto}
.pf-3d-tip{position:absolute;pointer-events:none;background:#0e120fee;color:var(--stage-ink);border:1px solid var(--stage-line);padding:6px 10px;font-size:12px;max-width:calc(100% - 16px);z-index:4}
.pf-3d-fallback{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:30px;color:var(--stage-muted);background:var(--stage);z-index:5}
.pf-tour-shell{margin-top:48px;padding-top:32px;border-top:1px solid var(--line);scroll-margin-top:160px}
.pf-tour{height:510px;min-height:360px;cursor:grab;overflow:hidden}
.pf-tour-fade{position:absolute;inset:0;background:#0b0f0c;opacity:0;pointer-events:none;transition:opacity .15s}
.pf-tour-fade.on{opacity:.85}
.pf-tour-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.pf-tour-nav button{text-align:left}
.pf-tour-info{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-top:20px}
.pf-tour-caption{max-width:660px}
.pf-tour-caption small{font-size:10px;letter-spacing:.12em;color:var(--accent);text-transform:uppercase}
.pf-tour-caption h3{font:400 32px/1.15 var(--serif);margin:8px 0}
.pf-tour-caption p{font-size:14px;color:var(--muted)}
.pf-tour-hotspots{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:2}
.pf-hot{position:absolute;transform:translate(-22px,-50%);pointer-events:auto;display:flex;align-items:center;gap:8px;background:none;color:#fff;font-size:13px;text-shadow:0 1px 8px #000}
.pf-hot i{width:44px;height:44px;flex:none;border-radius:50%;border:2px solid #fff;display:grid;place-items:center;background:#0e120f80;backdrop-filter:blur(4px);font-style:normal;font-size:16px}
.pf-hot span{background:#0e120fcc;padding:4px 9px;opacity:0;transform:translateX(-4px);transition:.2s;pointer-events:none}
.pf-hot:hover span,.pf-hot:focus-visible span{opacity:1;transform:none}
.pf-tour-real{font-size:13px;border-bottom:1px solid currentColor;white-space:nowrap}
.pf-viewer-status{position:absolute;top:40%;left:8%;right:8%;padding:16px;background:#0e120fee;color:var(--stage-ink);text-align:center;z-index:4;font-size:14px}
.pf-tour-retry{position:absolute;top:65%;left:50%;transform:translateX(-50%);z-index:4;background:var(--stage);color:var(--stage-ink)}
@media(max-width:1000px){.pf-model-layout{grid-template-columns:minmax(0,1fr) 270px}.pf-model-sidebar{padding:14px}.pf-3d{height:560px}}
@media(max-width:760px){
 .pf-model-layout{grid-template-columns:minmax(0,1fr)}
 .pf-3d{height:480px;min-height:0}
 .pf-model-sidebar{padding:18px}
 .pf-camera-tools{gap:5px;left:8px;right:8px;bottom:8px}
 .pf-camera-tools .pf-chip{padding:8px 10px;font-size:12px}
 .pf-viewer-toolbar{gap:10px}
 .pf-viewer-toolbar .pf-seg{width:100%;display:grid;grid-template-columns:repeat(3,1fr)}
 .pf-viewer-toolbar .pf-seg .pf-chip{padding:8px 4px;font-size:11px}
 .pf-tour{height:420px;min-height:0}
 .pf-tour-nav{display:grid;grid-template-columns:1fr 1fr;gap:6px}
 .pf-tour-nav .pf-chip{padding:8px 10px;font-size:12px}
 .pf-tour-info{display:block}
 .pf-tour-caption h3{font-size:28px}
 .pf-tour-real{display:inline-block;margin-top:16px;white-space:normal}
 .pf-tour-shell{scroll-margin-top:190px}
}

/* Quote */
.pf-quote{border-top:1px solid var(--line);padding-top:40px}
.pf-quote .section-header{margin-bottom:24px}
@media(max-width:760px){.pf-quote{padding-top:28px}}
.pf-quote-intro{max-width:850px;font-size:18px;line-height:1.65;color:var(--muted)}
.pf-contacts{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin:24px 0;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pf-contacts address{display:grid;gap:6px;font-size:16px;font-style:normal;overflow-wrap:anywhere}
.pf-contacts strong{font-size:18px}.pf-contacts span{color:var(--muted);font-size:14px}
.pf-contacts a{width:fit-content;text-decoration:underline;text-underline-offset:4px;text-decoration-color:var(--line)}
.pf-levels thead small{display:block;margin-top:8px;font-size:14px;font-weight:400;text-transform:none;letter-spacing:0;line-height:1.4}
.pf-terms{display:grid;grid-template-columns:1fr 1fr;gap:32px 48px;margin:40px 0}
.pf-terms article{border-top:1px solid var(--line);padding-top:24px}
.pf-terms h3{font:400 28px/1.2 var(--serif);margin-bottom:16px;color:var(--ink)}
.pf-terms p{font-size:16px;line-height:1.7;color:var(--muted);margin-top:12px}
.pf-print-value{display:none}.pf-quote .detail-note{font-size:14px;line-height:1.7}
@media(max-width:760px){.pf-contacts,.pf-terms{grid-template-columns:1fr;gap:24px}.pf-quote-intro{font-size:16px}.pf-terms h3{font-size:25px}}
.pf-same{display:grid;grid-template-columns:1fr 1.3fr;gap:50px;margin-top:40px;padding-top:30px;border-top:1px solid var(--line)}
.pf-same b{font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.pf-same p{color:var(--muted);font-size:14px;margin-top:10px}
.pf-timeline{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(7,1fr);gap:6px;counter-reset:s}
.pf-timeline li{border-top:2px solid var(--line);padding-top:10px;font-size:12px;color:var(--muted)}
.pf-timeline li:last-child{border-color:var(--accent);color:var(--ink)}
.pf-timeline b{display:block;color:var(--ink);font-size:12px;margin-bottom:3px}

@media(max-width:1100px){
 .pf-hero{grid-template-columns:1fr}
 .js .pf-basic{grid-template-columns:1fr 1fr}
 .pf-phone{grid-column:2;grid-row:1 / span 2;position:relative;top:0}
 .pf-outputs{grid-column:1 / -1}
 .pf-timeline{grid-template-columns:repeat(4,1fr)}
 .pf-same{grid-template-columns:1fr}
}
@media(max-width:760px){
 .pf-hero{padding:48px 6%;gap:36px}
 .pf-hero h1{font-size:52px}
 .pf-facts{gap:26px}.pf-facts dd{font-size:24px}
 .pf-tiers{grid-template-columns:1fr}
 .pf-tier.is-active{transform:none}
 .pf-tabs{top:108px;gap:4px;padding:4px}
 .pf-tabs button{grid-template-columns:1fr;padding:8px;font-size:11px;text-align:center}
 .pf-tabs button b{grid-row:auto;font-size:20px}
 .pf-tabs button small{display:none}
 .pf-demo{padding:24px 6% 28px}
 .pf-panel-head{grid-template-columns:1fr;gap:18px}
 .js .pf-basic{grid-template-columns:1fr}
 .pf-phone{grid-column:auto;grid-row:auto;max-width:360px;width:100%;justify-self:center}
 .pf-phone-screen{height:540px}
 .pf-outputs{grid-template-columns:1fr}
 .pf-skyline{grid-template-columns:1fr;gap:8px}
 .pf-sky{grid-template-columns:auto 1fr;padding:12px}
 .pf-sky svg{width:44px;height:60px}
 .pf-2d{grid-template-columns:1fr}
 .pf-elev svg{max-height:460px}
 .pf-unit dl{grid-template-columns:repeat(2,auto)}
 .pf-timeline{grid-template-columns:1fr 1fr}
 .pf-table th,.pf-table td{padding:11px 10px}
}
@media(prefers-reduced-motion:reduce){.js .pf-panel:not([hidden]),.pf-msg,.pf-log li{animation:none}.pf-out.flash{animation:none}}
/* Keep every comparison and editable price readable without a sideways gesture.
   Screen-only rules preserve the full table in the printed quote. */
@media screen and (max-width:980px){
 .pf-scroll{overflow:visible}
 .pf-scroll .pf-table,.pf-scroll .pf-table tbody,.pf-scroll .pf-table tr{display:block;width:100%}
 .pf-scroll .pf-table thead{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
 .pf-scroll .pf-table tbody tr{margin-bottom:24px;border:1px solid var(--line)}
 .pf-scroll .pf-table tbody th{display:block;min-width:0;padding:16px;background:color-mix(in srgb,var(--bg) 92%,var(--ink));font-size:16px;line-height:1.5}
 .pf-scroll .pf-table td{display:grid;grid-template-columns:minmax(76px,.4fr) minmax(0,1fr);align-items:start;gap:16px;min-width:0;padding:12px 16px}
 .pf-scroll .pf-table td:last-child{border-bottom:0}
 .pf-mobile-label{display:block;color:var(--muted);font-size:11px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;line-height:1.6;padding-top:2px}
 .pf-scroll .pf-table .pf-divider{border:0;margin:40px 0 24px}
 .pf-scroll .pf-table .pf-divider th{padding:0 0 16px;background:none;font:24px/1.3 var(--serif);border-bottom:1px solid var(--ink)}
 .pf-scroll .pf-table .pf-row-total{border-color:var(--accent)}
 .pf-scroll .pf-table .pf-row-total th,.pf-scroll .pf-table .pf-row-total td{border-bottom-color:var(--line)}
 .pf-row-total .pf-cell-value{color:var(--accent);font-variant-numeric:tabular-nums}
 .pf-money{width:100%;max-width:200px}
}
@media print{
 .studio-bar,.pf-demo,.pf-versus,.footer,.pf-tier .button,#print-quote{display:none!important}
 body{background:#fff!important;color:#111!important}
 .pf{--bg:#fff;--ink:#111;--muted:#555;--line:#ccc;--accent:#8a6d2f}
 .pf-hero{padding:20px 0;grid-template-columns:1fr}.pf-quote{padding:20px 0}
 .pf-money{border:0;padding:0}.pf-money input{color:#111}
}
.js .pf-log{display:block}

/* Smooth transitions: theme crossfade, scroll reveal, launch screen, sound toggle */
body.page-proforma{transition:background-color .7s ease,color .7s ease}
::view-transition-old(root),::view-transition-new(root){animation-duration:.65s;animation-timing-function:cubic-bezier(.4,0,.2,1)}
.js .pf-reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.2,.7,.2,1) var(--d,0ms),transform .9s cubic-bezier(.2,.7,.2,1) var(--d,0ms),border-color .25s,box-shadow .25s}
.js .pf-reveal.in{opacity:1;transform:none}
.js .pf-tier.pf-reveal.in.is-active{transform:translateY(-6px)}
.pf-tabs button,.pf-chip,.pf-sky,.pf-tier,.button{transition:background .35s ease,color .35s ease,border-color .35s ease,transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s ease}
.pf-tabs button:active,.pf-chip:active,.pf-sky:active{transform:scale(.97)}
.pf-elev svg rect,.pf-plan svg rect{transition:opacity .4s ease,fill .4s ease}
.pf-unit{animation:pfIn .45s ease both}
html.pf-launching{overflow:hidden}
.pf-launch{position:fixed;inset:0;z-index:100;background:#050605;color:#efece2;place-items:center;text-align:center;transition:opacity 1.1s cubic-bezier(.4,0,.2,1),transform 1.3s cubic-bezier(.4,0,.2,1),filter 1.1s ease}
.js .pf-launch[hidden]{display:grid}
.pf-launch-glow{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 55%,#d5bc7c26,transparent 55%);opacity:0;animation:pfGlow 2.6s .4s ease forwards}
.pf-launch-inner{position:relative;display:grid;justify-items:center;gap:22px;padding:24px}
.pf-launch img{width:190px;opacity:0;filter:blur(10px);transform:scale(.92);animation:pfLogo 1.6s .25s cubic-bezier(.2,.7,.2,1) forwards}
.pf-launch-kicker{font-size:11px;letter-spacing:.32em;color:#9da596;opacity:0;animation:pfFade 1s 1s ease forwards}
.pf-launch-bar{width:190px;height:3px;border-radius:3px;background:#ffffff1f;overflow:hidden;opacity:0;animation:pfFade .5s 1.1s ease forwards}
.pf-launch-bar i{display:block;height:100%;width:0;background:#efece2;border-radius:3px;animation:pfBoot 1.8s 1.2s cubic-bezier(.65,0,.35,1) forwards}
.pf-launch-actions{display:grid;justify-items:center;gap:14px;opacity:0;transform:translateY(8px);animation:pfRise .8s 2.9s cubic-bezier(.2,.7,.2,1) forwards}
.pf-launch .button{background:#efece2;color:#111;border-radius:40px;padding:12px 28px}
.pf-launch .button:hover{background:#fff}
.pf-launch-note{color:#9da596;font-size:12px;letter-spacing:.04em}
.pf-launch.out{opacity:0;transform:scale(1.08);filter:blur(14px);pointer-events:none}
html.pf-open .pf{animation:pfWake 1.2s cubic-bezier(.2,.7,.2,1) both}
@keyframes pfLogo{to{opacity:1;filter:blur(0);transform:none}}
@keyframes pfFade{to{opacity:1}}
@keyframes pfGlow{to{opacity:1}}
@keyframes pfBoot{to{width:100%}}
@keyframes pfRise{to{opacity:1;transform:none}}
@keyframes pfWake{from{opacity:0;transform:scale(.985);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
.pf-sound{position:fixed;right:18px;bottom:18px;z-index:30;display:flex!important;align-items:center;gap:9px;padding:9px 15px 9px 12px;border-radius:30px;background:#0e120fe6;color:#efece2;border:1px solid #ffffff26;backdrop-filter:blur(8px);font-size:12px;box-shadow:0 10px 30px #0004}
html:not(.js) .pf-sound{display:none!important}
.pf-sound[aria-pressed=true]{border-color:#d5bc7c}
.pf-eq{display:flex;align-items:flex-end;gap:2px;height:12px}
.pf-eq i{width:2px;height:3px;background:currentColor;border-radius:1px}
.pf-sound[aria-pressed=true] .pf-eq i{background:#d5bc7c;animation:pfEq 1s ease-in-out infinite}
.pf-sound[aria-pressed=true] .pf-eq i:nth-child(2){animation-delay:.2s}.pf-sound[aria-pressed=true] .pf-eq i:nth-child(3){animation-delay:.4s}.pf-sound[aria-pressed=true] .pf-eq i:nth-child(4){animation-delay:.1s}
@keyframes pfEq{50%{height:12px}}
@media(prefers-reduced-motion:reduce){.js .pf-reveal{opacity:1;transform:none;transition:none}.pf-launch *,.pf-launch{animation-duration:.01s!important;animation-delay:0s!important;transition:none}html.pf-open .pf{animation:none}::view-transition-old(root),::view-transition-new(root){animation:none}}
@media print{.pf-launch,.pf-sound{display:none!important}.js .pf-reveal{opacity:1;transform:none}}
.pf-out[data-out=status]{grid-column:1 / -1}
.pf-2d{align-items:start}
@media(max-width:760px){.pf-sound{right:12px;bottom:12px;padding:10px;font-size:0;gap:0}.pf-sound .pf-eq{height:14px}}

/* Section-by-section scrolling: gentle snap, scroll-driven entrances and a section index */
html:has(body.page-proforma){scroll-snap-type:y proximity;scroll-padding-top:72px}
.pf-hero,.pf-versus,.pf-quote{scroll-snap-align:start}
.pf-demo{scroll-snap-align:start;scroll-margin-top:0}
.pf-panel-head{scroll-snap-align:start;scroll-margin-top:96px}
.pf-basic,.pf-mid .pf-skyline{scroll-snap-align:start;scroll-margin-top:100px}
.pf-hero{min-height:calc(100svh - 72px);align-content:center}
.pf-dots{position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:25}
.js .pf-dots{display:block}
.pf-dots ol{list-style:none;margin:0;padding:0;display:grid;gap:16px;justify-items:end}
.pf-dots a{display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.pf-dots a span{opacity:0;transform:translateX(8px);transition:opacity .35s ease,transform .35s ease;white-space:nowrap;background:var(--bg);padding:3px 8px}
.pf-dots a:after{content:'';width:7px;height:7px;border-radius:50%;border:1px solid var(--muted);transition:all .45s cubic-bezier(.2,.7,.2,1);flex:none}
.pf-dots a:hover span,.pf-dots a:focus-visible span,.pf-dots a[aria-current=true] span{opacity:1;transform:none}
.pf-dots a[aria-current=true]{color:var(--ink)}
.pf-dots a[aria-current=true]:after{background:var(--accent);border-color:var(--accent);height:26px;border-radius:6px}
@media(max-width:1100px){.js .pf-dots{display:none}}
@supports (animation-timeline: view()){
 @media(prefers-reduced-motion:no-preference){
  .js .pf-reveal{opacity:1;transform:none;transition:border-color .25s,box-shadow .25s,background .25s}
  .js .pf-tier.pf-reveal.is-active{transform:translateY(-6px)}
  .pf-hero-copy,.pf-tiers,.pf-versus,.pf-panel-head,.pf-cms,.pf-outputs,.pf-phone,.pf-skyline,.pf-2d{animation:pfScrollIn linear both;animation-timeline:view();animation-range:entry 5% cover 28%}
  .pf-outputs{animation-range:entry 10% cover 32%}.pf-phone{animation-range:entry 15% cover 36%}
  .pf-hero{animation:pfHeroOut linear both;animation-timeline:view();animation-range:exit 0% exit 90%}
 }
}
/* Keep the mobile card-to-comparison transition compact and stationary. */
@media(max-width:760px){
 .pf-hero{padding-bottom:24px;animation:none}
 .pf-tiers,.pf-versus{animation:none}
 .pf-versus{padding-top:28px}
}
@keyframes pfScrollIn{from{opacity:0;transform:translateY(80px) scale(.965);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}
@keyframes pfScrollInSoft{from{opacity:0;transform:translateY(60px) scale(.94);border-radius:24px}to{opacity:1;transform:none;border-radius:0}}
@keyframes pfHeroOut{to{opacity:.15;transform:scale(.94) translateY(40px);filter:blur(3px)}}
@media(max-width:760px){html:has(body.page-proforma){scroll-padding-top:108px}.pf-hero{min-height:0}}
@media print{.pf-dots{display:none!important}*{animation:none!important}}
@media print{
 @page{size:A4;margin:15mm}
 html.pf-launching{overflow:visible}
 .pf-launch,.pf-sound,.pf-hero,.pf-demo,.pf-versus,.footer,.studio-bar,.modal,.dialog,#quote-edit-note{display:none!important}
 .pf-quote,.pf-reveal{opacity:1!important;transform:none!important;filter:none!important}
 .pf-quote{padding:0!important;border:0;font-size:10pt}
 .pf-quote .section-header{margin-bottom:18px;break-after:avoid}
 .pf-quote h2{font-size:28pt!important;line-height:1.1}
 .pf-quote .eyebrow{font-size:9pt}
 .pf-quote-intro{font-size:11pt;line-height:1.45}
 .pf-contacts{margin:16px 0 22px;padding:12px 0;gap:24px;grid-template-columns:1fr 1fr;break-inside:avoid}
 .pf-contacts address,.pf-contacts strong{font-size:10pt}.pf-contacts span{font-size:9pt}
 .pf-scroll{overflow:visible}.pf-levels{min-width:0;width:100%;table-layout:fixed}
 .pf-levels th,.pf-levels td{font-size:9pt;padding:8px 7px;overflow-wrap:anywhere;color:#111!important;background:white!important}
 .pf-levels th:first-child{width:37%}.pf-levels thead small{font-size:8pt}
 .pf-levels tr{break-inside:avoid}.pf-levels thead{display:table-header-group}
 .pf-money{display:none}.pf-print-value{display:inline;font-variant-numeric:tabular-nums}
 .pf-row-total{font-weight:700}.pf-divider th{font-weight:700}
 .pf-same{display:block;margin-top:24px;padding-top:16px;break-inside:avoid}
 .pf-timeline{margin-top:18px}.pf-timeline li,.pf-timeline b,.pf-same b{font-size:8pt}
 .pf-terms{display:block;margin:24px 0}.pf-terms article{break-inside:avoid;padding:14px 0}
 .pf-terms h3{font-size:14pt;margin-bottom:8px}.pf-terms p,.pf-quote .detail-note,.pf-same p{font-size:10pt;line-height:1.45}
}

/* Keep interactive viewers steady while scrolling and changing focus. */
html:has(#demo-alto:not([hidden])){scroll-snap-type:none}
#demo-alto:not([hidden]){animation:none}

/* The whole offer card selects its tier; its existing links stay independently usable. */
.pf-tier{position:relative}
.pf-tier-select{position:absolute;inset:0;z-index:1;width:100%;height:100%;border:0;border-radius:0;background:transparent;cursor:pointer}
.pf-tier-select:focus-visible{outline:2px solid var(--accent);outline-offset:5px}
.pf-tier:has(.pf-tier-select:hover){border-color:var(--accent)}
.pf-tier-foot a{position:relative;z-index:2}
.pf-money:has(input:disabled){background:color-mix(in srgb,var(--bg) 95%,var(--ink))}
.pf-money input:disabled,.pf-cms input:disabled{opacity:1;color:var(--muted);-webkit-text-fill-color:var(--muted);cursor:not-allowed}
@media print{.pf-tier-select{display:none!important}}