:root{
    --slate-900:#16181b; --slate-700:#3b4148; --slate-500:#6b737c; --slate-300:#c3c9d0; --slate-100:#eef1f4;
    --sky:#3D9BE9; --sky-deep:#1f78c4;
    --bg-top:#dbe8f5; --bg-bottom:#f4f6f9;
    --card:rgba(255,255,255,.86);
  }
  *{box-sizing:border-box}
  html,body{margin:0;background:var(--bg-bottom);color:var(--slate-900);font-family:Poppins,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
  #stage{position:fixed;inset:0;background:linear-gradient(180deg,var(--bg-top) 0%,var(--bg-bottom) 72%)}
  #c{display:block;width:100%;height:100%}
  #track{position:relative;height:2150vh}

  .brand{position:fixed;top:22px;left:28px;z-index:5}
  .brand img{height:52px;display:block}

  .bar{position:fixed;top:0;left:0;height:3px;background:var(--sky);width:0;z-index:6}

  .panel{position:fixed;left:0;top:0;width:330px;padding:24px 24px 22px;will-change:transform;
    background:var(--card);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    border:1px solid rgba(255,255,255,.7);border-radius:18px;box-shadow:0 18px 50px -18px rgba(22,24,27,.28);z-index:5;
    transition:opacity .22s ease;opacity:0}
  .panel.ready{opacity:1}
  .panel.swap{opacity:0}
  .panel.final{width:350px}
  #lead{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:4;overflow:visible;transition:opacity .22s ease}
  #lead line{stroke:var(--sky);stroke-width:1.5;stroke-dasharray:4 4}
  #lead .dot{fill:var(--sky);stroke:#fff;stroke-width:2.5}
  #lead .ring{fill:none;stroke:var(--sky);stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:ring 1.8s ease-out infinite}
  @keyframes ring{0%{transform:scale(.6);opacity:.9}100%{transform:scale(2.6);opacity:0}}
  .eyebrow{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--sky-deep)}
  .panel h2{font-size:27px;line-height:1.15;font-weight:600;margin:8px 0 10px;letter-spacing:-.01em}
  .panel p{font-size:15.5px;line-height:1.6;color:var(--slate-700);margin:0}
  .specs{list-style:none;padding:0;margin:4px 0 0;display:grid;gap:6px;font-size:15px;color:var(--slate-700)}
  .specs b{color:var(--slate-900);font-weight:600}
  .price{font-size:22px;font-weight:600;margin:14px 0 2px}
  .price small{display:block;font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--slate-500)}
  .cta{display:inline-block;margin-top:16px;background:var(--sky);color:#fff;text-decoration:none;font-weight:600;font-size:14px;
    letter-spacing:.05em;text-transform:uppercase;padding:14px 22px;border-radius:999px;box-shadow:0 10px 24px -10px rgba(61,155,233,.8)}
  a.cta:hover{background:var(--sky-deep)}
  .phone{display:block;margin-top:10px;font-size:14px;color:var(--slate-500)}
  .phone a{color:var(--slate-900);font-weight:600;text-decoration:none}
  .again{display:inline-block;margin-top:14px;font-size:13px;color:var(--slate-500);background:none;border:0;padding:0;cursor:pointer;font-family:inherit;text-decoration:underline}

  .swatches{display:none;margin-top:16px}
  .swatches.on{display:block}
  .swatches .lbl{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--slate-500);margin-bottom:8px}
  .swatches .row{display:flex;gap:10px;flex-wrap:wrap}
  .sw{width:34px;height:34px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--slate-300);cursor:pointer;padding:0}
  .sw.on{box-shadow:0 0 0 2px var(--sky)}
  .picks{margin-top:12px;font-size:13.5px;line-height:1.5;color:var(--slate-700)}
  .picks small{display:block;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--slate-500);margin-bottom:2px}
  .swname{font-size:13px;color:var(--slate-700);margin-top:8px;min-height:20px}

  .rail{position:fixed;right:30px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:16px;z-index:5}
  .rail button{display:flex;align-items:center;justify-content:flex-end;gap:10px;background:none;border:0;padding:0;cursor:pointer;font-family:inherit}
  .rail .t{font-size:12px;font-weight:500;color:var(--slate-500);opacity:0;transform:translateX(6px);transition:all .2s}
  .rail .d{width:10px;height:10px;border-radius:50%;background:var(--slate-300);transition:all .2s}
  .rail button:hover .t,.rail button.on .t{opacity:1;transform:none}
  .rail button.done .d{background:var(--sky);opacity:.55}
  .rail button.on .d{background:var(--sky);opacity:1;transform:scale(1.35)}
  .rail button.on .t{color:var(--slate-900);font-weight:600}

  .hint{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);font-size:13px;font-weight:500;color:var(--slate-500);
    letter-spacing:.06em;z-index:5;transition:opacity .3s;display:flex;flex-direction:column;align-items:center;gap:6px}
  .hint i{width:1px;height:26px;background:linear-gradient(var(--slate-500),transparent);animation:drip 1.6s infinite}
  @keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}100%{transform:scaleY(0);transform-origin:bottom}}

  .tod{position:fixed;top:22px;right:30px;z-index:6;display:flex;gap:2px;padding:4px;border-radius:999px;
    background:rgba(255,255,255,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 8px 24px -12px rgba(22,24,27,.35)}
  .tod button{border:0;background:none;font-family:inherit;font-size:12.5px;font-weight:600;color:var(--slate-700);padding:8px 14px;border-radius:999px;cursor:pointer;transition:all .2s}
  .tod button.on{background:var(--sky);color:#fff}
  .models{position:fixed;top:22px;left:50%;transform:translateX(-50%);z-index:6;display:flex;gap:2px;padding:4px;border-radius:999px;
    background:rgba(255,255,255,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 8px 24px -12px rgba(22,24,27,.35)}
  .models button{border:0;background:none;font-family:inherit;font-size:13px;font-weight:600;color:var(--slate-700);padding:8px 16px;border-radius:999px;cursor:pointer;transition:all .2s}
  .models button.on{background:var(--slate-900);color:#fff}
  .dusk .brand{background:rgba(255,255,255,.88);padding:6px 10px;border-radius:12px}
  .dusk .rail .t{color:#dfe6ef}
  .dusk .rail button.on .t{color:#fff}
  .dusk .hint{color:#dfe6ef}
  .loading{position:fixed;inset:0;display:grid;place-items:center;font-size:14px;color:var(--slate-500);z-index:4}

  @media (max-width:760px){
    .brand{top:14px;left:16px}
    .brand img{height:36px}
    .panel,.panel.final{width:calc(100vw - 32px);padding:16px 18px 14px;border-radius:16px}
    .panel h2{font-size:22px;margin:4px 0 6px}
    .panel p{font-size:14px;line-height:1.5}
    .specs{font-size:13.5px;gap:3px}
    .price{font-size:18px;margin-top:8px}
    .cta{margin-top:10px;padding:12px 18px;font-size:13px}
    .swatches{margin-top:10px}
    .sw{width:30px;height:30px}
    .rail{right:12px;top:22px;transform:none;flex-direction:row;gap:8px}
    .rail .t{display:none}
    .rail .d{width:7px;height:7px}
    .hint{display:none}
    .models{top:56px}
    .models button{font-size:12px;padding:7px 10px}
    .tod{top:100px;right:auto;left:50%;transform:translateX(-50%)}
    .tod button{font-size:12px;padding:7px 11px}
    .specs{display:flex;flex-wrap:wrap;gap:2px 12px}
    .specs li:nth-child(3){display:none}
    .price{display:inline-block;margin-right:14px}
    .again,.swname{display:none}
    .picks{font-size:12.5px;margin-top:6px}
  }

/* ───────── After the build: process timeline, photos, CTA ───────── */
#after{position:relative;z-index:8;background:#fff;color:var(--slate-900)}
#after .wrap{max-width:1180px;margin:0 auto;padding:96px 28px 72px}
#after .eyebrow{margin-bottom:10px}
.process h2{font-size:clamp(28px,4vw,44px);line-height:1.1;font-weight:600;margin:0 0 14px;letter-spacing:-.015em}
.process .lede{font-size:17px;line-height:1.6;color:var(--slate-700);max-width:620px;margin:0 0 56px}
.phases{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:28px;position:relative}
.phases::before{content:"";position:absolute;left:28px;right:28px;top:27px;height:2px;background:linear-gradient(90deg,var(--sky),#c9dff3)}
.phase{position:relative}
.pico{position:relative;z-index:1;width:56px;height:56px;border-radius:50%;background:var(--slate-900);color:#fff;display:grid;place-items:center;box-shadow:0 0 0 6px #fff}
.pico svg{width:26px;height:26px}
.pnum{font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--sky-deep);margin:18px 0 4px}
.phase h3{font-size:19px;font-weight:600;margin:0 0 8px}
.when{display:inline-block;font-size:12px;font-weight:600;color:var(--slate-700);background:var(--slate-100);border-radius:999px;padding:5px 10px;margin-bottom:12px}
.phase p{font-size:14.5px;line-height:1.6;color:var(--slate-700);margin:0 0 10px}
.phase .you{font-size:13.5px;color:var(--slate-500);border-top:1px solid var(--slate-100);padding-top:10px}
.phase .you b{color:var(--slate-900)}
.photos{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:64px}
.photos figure{margin:0;position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/5;background:var(--slate-100)}
.photos img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.photos figure.contain img{object-fit:contain;background:#fff;padding:8px}
.photos figure:hover img{transform:scale(1.04)}
.photos figcaption{position:absolute;left:10px;bottom:10px;font-size:12px;font-weight:600;color:#fff;background:rgba(22,24,27,.62);backdrop-filter:blur(6px);padding:5px 10px;border-radius:999px}
section.cta{text-transform:none;letter-spacing:normal;border-radius:0;padding:0;margin:0;box-shadow:none;font-size:inherit;font-weight:inherit;position:relative;min-height:88vh;background-size:cover;background-position:center;display:flex;align-items:flex-end}
section.cta::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,14,22,0) 30%,rgba(10,14,22,.55) 62%,rgba(10,14,22,.85) 100%)}
.cta-in{position:relative;max-width:1180px;width:100%;margin:0 auto;padding:0 28px 9vh;color:#fff}
section.cta .eyebrow{color:#9fcdf5}
.cta-in h2{font-size:clamp(30px,4.6vw,52px);line-height:1.08;font-weight:600;margin:0 0 12px;max-width:760px;letter-spacing:-.015em}
.cta-in p{font-size:18px;color:#dfe6ef;margin:0 0 22px}
.cta-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.cta-row .cta{margin-top:0}
.phone-l{color:#fff;font-weight:600;text-decoration:none;font-size:15px}
.foot{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;max-width:1180px;margin:0 auto;padding:36px 28px 44px}
.foot img{height:44px}
.foot nav{display:flex;gap:22px;flex-wrap:wrap}
.foot nav a{color:var(--slate-900);text-decoration:none;font-weight:600;font-size:14px}
.foot nav a:hover{color:var(--sky-deep)}
.foot small{width:100%;color:var(--slate-500);font-size:12px}
a.again{text-decoration:underline;color:var(--slate-500);margin-right:14px}
@media (max-width:900px){
  .phases{grid-template-columns:1fr;gap:0}
  .phases::before{left:27px;right:auto;top:28px;bottom:28px;width:2px;height:auto;background:linear-gradient(180deg,var(--sky),#c9dff3)}
  .phase{display:grid;grid-template-columns:56px 1fr;column-gap:18px;padding-bottom:30px}
  .phase .pico{grid-row:1/span 6}
  .phase .pnum{margin-top:4px}
  .photos{grid-template-columns:repeat(2,1fr)}
  .photos figure:last-child{grid-column:1/-1;aspect-ratio:16/10}
  #after .wrap{padding:64px 18px 48px}
}

/* ───────── Building schematic ───────── */
.schem{background:var(--schem-bg,#f3efe8)}
#after .schem .wrap{padding-bottom:56px}
.schem-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap;margin-bottom:18px}
.schem h2{font-size:clamp(26px,3.6vw,40px);line-height:1.1;font-weight:600;margin:0;letter-spacing:-.015em}
.schem-spec{font-size:12.5px;font-weight:600;letter-spacing:.12em;color:var(--slate-500)}
.schem-fig{position:relative;margin:0 auto}
.schem-fig img{position:absolute;top:0;height:100%;object-fit:cover;display:block;-webkit-mask-image:radial-gradient(ellipse 64% 72% at 50% 48%,#000 80%,transparent 100%);mask-image:radial-gradient(ellipse 64% 72% at 50% 48%,#000 80%,transparent 100%)}
.schem-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.schem-lines polyline{fill:none;stroke:#2b2f35;stroke-width:1.4;vector-effect:non-scaling-stroke;opacity:.75;transition:stroke .2s,opacity .2s}
.schem-lines polyline.on{stroke:var(--sky-deep);opacity:1;stroke-width:2.2}
.schem-dot{position:absolute;left:var(--fx);width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;background:#2b2f35;box-shadow:0 0 0 3px rgba(255,255,255,.85);transition:transform .2s,background .2s;cursor:pointer}
.schem-dot b{display:none}
.schem-dot.on{background:var(--sky-deep);transform:scale(1.5)}
.schem-lbl{position:absolute;transform:translateY(-50%);font:600 clamp(11px,1.15vw,15px)/1.2 Poppins,system-ui,sans-serif;color:#1d2228;background:none;border:0;padding:4px 2px;cursor:pointer;white-space:nowrap;transition:color .2s}
.schem-lbl.on{color:var(--sky-deep)}
.schem-note{min-height:48px;margin-top:16px;font-size:15px;line-height:1.55;color:var(--slate-700);max-width:820px}
.schem-note b{color:var(--slate-900)}
.schem-legend{display:none}
.schem-fine{display:block;margin-top:10px;font-size:11.5px;color:var(--slate-500)}

/* ───────── Inside the build ───────── */
.deeper{display:inline-block;margin-top:4px;font-size:13.5px;font-weight:600;color:var(--sky-deep);text-decoration:none}
.deeper:hover{text-decoration:underline}
.bsteps{margin-top:72px;padding-top:56px;border-top:1px solid var(--slate-100);scroll-margin-top:24px}
.bsteps-head{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:end;margin-bottom:36px}
.bsteps-head h3{font-size:clamp(22px,2.8vw,32px);line-height:1.15;font-weight:600;margin:0;letter-spacing:-.01em}
.bsteps-head p{font-size:15.5px;line-height:1.6;color:var(--slate-700);margin:0}
.insp-inline svg{width:18px;height:18px;vertical-align:-4px;color:var(--sky-deep)}
.bgroups{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;align-items:start}
.bgroup-name{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--slate-500);padding-bottom:10px;margin-bottom:14px;border-bottom:2px solid var(--sky)}
.bgroup ol{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.bstep{background:var(--slate-50,#f7f8fa);border:1px solid var(--slate-100);border-radius:12px;padding:14px 14px 13px}
.bnum{font-size:11px;font-weight:600;letter-spacing:.14em;color:var(--sky-deep)}
.bstep h4{font-size:15.5px;font-weight:600;margin:3px 0 6px}
.bstep p{font-size:13.5px;line-height:1.55;color:var(--slate-700);margin:0}
.insp{display:flex;align-items:center;gap:6px;margin-top:10px;font-size:12px;font-weight:600;color:var(--sky-deep)}
.insp svg{width:16px;height:16px;flex:none}
.tip{margin-top:10px;font-size:12.5px;line-height:1.5;color:var(--slate-500)}
.tip b{color:var(--slate-700)}
.photos-fine{display:block;margin-top:12px;font-size:11.5px;color:var(--slate-500)}
@media (max-width:1100px){
  .bgroups{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
  .schem-lbl,.schem-lines{display:none}
  .schem-fig{aspect-ratio:16/9!important}
  .schem-fig img{left:0!important;width:100%!important;-webkit-mask-image:none;mask-image:none;border-radius:12px}
  .schem-dot{left:var(--ix)}
  .schem-dot{width:16px;height:16px;margin:-8px 0 0 -8px;display:grid;place-items:center;box-shadow:0 0 0 2px rgba(255,255,255,.9)}
  .schem-dot b{display:block;font:600 9px/1 Poppins,system-ui,sans-serif;color:#fff}
  .schem-legend{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;list-style:none;margin:6px 0 0;padding:0}
  .schem-legend button{display:flex;align-items:center;gap:8px;width:100%;background:none;border:0;padding:6px 0;font:500 13.5px/1.2 Poppins,system-ui,sans-serif;color:var(--slate-900);text-align:left;cursor:pointer}
  .schem-legend b{display:grid;place-items:center;flex:none;width:20px;height:20px;border-radius:50%;background:#2b2f35;color:#fff;font-size:11px}
  .schem-legend button.on b{background:var(--sky-deep)}
  .schem-legend button.on{color:var(--sky-deep)}
  .schem-note{order:2}
  .bsteps-head{grid-template-columns:1fr;gap:12px}
  .bgroups{grid-template-columns:1fr}
}