/* Macam Living basement estimator. Oct 5 2026. Matt's navy, silver and white; feels like a native iOS app. */
:root{
  --paper:#F8F9FB; --stone:#E4E8EE; --ink:#0C1E3A; --ink-2:#465873; --ink-3:#7C8AA0;
  --navy-2:#1C3763; --line:rgba(12,30,58,.10); --fill:rgba(12,30,58,.045);
  --card:#FFFFFF; --spring:cubic-bezier(.32,.72,0,1);
  --font:"Plus Jakarta Sans","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;line-height:1.5}
img{max-width:100%;display:block}
a{color:inherit}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;-webkit-tap-highlight-color:transparent}

/* bar */
.bar{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px clamp(16px,4vw,48px);background:rgba(248,249,251,.78);backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--line)}
.brand img{height:26px;width:auto}
.call{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:600;font-size:.92rem;
  padding:9px 14px;border-radius:999px;background:var(--ink);color:#fff;transition:transform .12s ease}
.call:active{transform:scale(.96)}
.call-dot{width:7px;height:7px;border-radius:50%;background:#7BE0A4;box-shadow:0 0 0 3px rgba(123,224,164,.25)}

/* stage */
.stage{max-width:1200px;margin:0 auto;padding:clamp(28px,5vw,64px) clamp(16px,4vw,48px) 56px;
  display:grid;grid-template-columns:1fr minmax(0,500px);gap:clamp(28px,5vw,72px);align-items:start}
.eyebrow{margin:0 0 10px;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
h1{margin:0 0 14px;font-size:clamp(2.3rem,4.6vw,3.6rem);line-height:1.04;letter-spacing:-.03em;font-weight:800}
.lede{margin:0 0 24px;font-size:1.12rem;color:var(--ink-2);max-width:34ch}
.trust{list-style:none;margin:0 0 28px;padding:0;display:grid;gap:10px}
.trust li{position:relative;padding-left:16px;color:var(--ink-2);font-size:.97rem}
.trust li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--navy-2)}
.trust strong{color:var(--ink);font-weight:700}
.intro-photo{margin:0;border-radius:22px;overflow:hidden;aspect-ratio:16/10;box-shadow:0 20px 50px rgba(12,30,58,.14)}
.intro-photo img{width:100%;height:100%;object-fit:cover}

/* the card */
.card{position:sticky;top:84px;background:var(--card);border-radius:26px;padding:22px 22px 0;overflow:hidden;
  box-shadow:0 1px 0 rgba(12,30,58,.04),0 24px 64px rgba(12,30,58,.14)}
.card-top{display:flex;align-items:center;justify-content:space-between;min-height:30px;margin-bottom:6px}
.steps{display:flex;gap:6px}
.steps[hidden]{display:none}
.steps i{width:22px;height:5px;border-radius:3px;background:var(--stone);transition:background .3s ease,width .4s var(--spring)}
.steps i.done{background:var(--navy-2)}
.steps i.now{background:var(--ink);width:34px}
.back{border:0;background:none;padding:6px 2px;font-weight:600;color:var(--navy-2);display:inline-flex;align-items:center;gap:4px}
.back[hidden]{display:none}
.back::before{content:"";width:8px;height:8px;border-left:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg)}
.viewport{position:relative;overflow:hidden;min-height:430px}
.pane{padding:6px 0 22px}
.pane.out-fwd,.pane.out-back{position:absolute;inset:0;pointer-events:none}
.in-fwd{animation:inF .42s var(--spring) both}.in-back{animation:inB .42s var(--spring) both}
.out-fwd{animation:outF .3s ease both}.out-back{animation:outB .3s ease both}
@keyframes inF{from{transform:translateX(40px);opacity:0}}
@keyframes inB{from{transform:translateX(-40px);opacity:0}}
@keyframes outF{to{transform:translateX(-40px);opacity:0}}
@keyframes outB{to{transform:translateX(40px);opacity:0}}
.pane h2{margin:6px 0 6px;font-size:1.55rem;line-height:1.15;letter-spacing:-.02em;font-weight:800}
.hint{margin:0 0 18px;color:var(--ink-3);font-size:.95rem}

/* options, as a grouped list */
.opts{display:grid;gap:10px}
.opt{display:flex;align-items:center;gap:14px;width:100%;text-align:left;border:1.5px solid var(--line);background:var(--card);
  border-radius:16px;padding:15px 16px;transition:transform .12s ease,border-color .2s ease,background .2s ease,box-shadow .2s ease}
.opt:hover{border-color:rgba(12,30,58,.28)}
.opt:active{transform:scale(.98)}
.opt.on{border-color:var(--ink);background:#F3F6FA;box-shadow:0 0 0 3px rgba(12,30,58,.07)}
.opt-text{flex:1;display:flex;flex-direction:column;gap:2px}
.opt-name{font-weight:700;font-size:1.02rem}
.opt-note{color:var(--ink-3);font-size:.88rem}
.tick{flex:none;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--stone);position:relative;transition:all .25s var(--spring)}
.opt.on .tick{background:var(--ink);border-color:var(--ink)}
.opt.on .tick::after{content:"";position:absolute;left:7px;top:3.5px;width:5px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}

/* small swatches, drawn, not photographed */
.swatch{flex:none;width:44px;height:44px;border-radius:11px;box-shadow:inset 0 0 0 1px rgba(12,30,58,.10)}
.sw-vinyl{background:
  repeating-linear-gradient(90deg,transparent 0 14px,rgba(70,50,30,.18) 14px 15px),
  repeating-linear-gradient(0deg,#C9B49A 0 10px,#C2AC90 10px 11px,#CDB99F 11px 21px,#BFA88B 21px 22px)}
.sw-carpet{background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.35) 0 1px,transparent 1.5px) 0 0/4px 4px,
  radial-gradient(circle at 70% 60%,rgba(0,0,0,.08) 0 1px,transparent 1.5px) 0 0/5px 5px,#B9B3AA}
.sw-tile{background:linear-gradient(90deg,rgba(12,30,58,.16) 1.5px,transparent 1.5px) 0 0/22px 22px,
  linear-gradient(0deg,rgba(12,30,58,.16) 1.5px,transparent 1.5px) 0 0/22px 22px,linear-gradient(135deg,#E9E7E3,#D8D5CF)}
.sw-hardwood{background:repeating-linear-gradient(0deg,rgba(60,30,10,.22) 0 1px,transparent 1px 11px),
  repeating-linear-gradient(90deg,rgba(255,255,255,.08) 0 3px,transparent 3px 7px),linear-gradient(90deg,#8B5E3C,#A0714A 40%,#87593A)}

/* size */
.sqft{display:flex;align-items:center;gap:10px;margin:4px 0 16px}
.step-btn{flex:none;width:52px;height:52px;border-radius:16px;border:0;background:var(--fill);font-size:1.5rem;font-weight:600;
  transition:transform .12s ease,background .2s ease}
.step-btn:active{transform:scale(.94);background:rgba(12,30,58,.09)}
.sqft-field{flex:1;display:flex;align-items:baseline;justify-content:center;gap:8px;background:var(--fill);border-radius:16px;padding:10px 12px}
.sqft-field input{width:5ch;border:0;background:none;text-align:right;font-size:2rem;font-weight:800;letter-spacing:-.02em;outline:none}
.sqft-field span{color:var(--ink-3);font-weight:600}
.sqft-field:focus-within{box-shadow:0 0 0 2px var(--ink)}
.chips{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:10px}
.chip{border:1.5px solid var(--line);background:var(--card);border-radius:14px;padding:10px 6px;font-weight:700;display:flex;flex-direction:column;
  align-items:center;gap:1px;transition:transform .12s ease,border-color .2s ease}
.chip small{font-weight:500;color:var(--ink-3);font-size:.78rem}
.chip.on{border-color:var(--ink);background:#F3F6FA}
.chip:active{transform:scale(.97)}
.link{border:0;background:none;padding:6px 0;color:var(--navy-2);font-weight:600;font-size:.92rem;margin-bottom:18px}

/* buttons */
.btn-primary{display:block;width:100%;border:0;border-radius:16px;padding:16px 18px;background:var(--ink);color:#fff;font-weight:700;
  font-size:1.03rem;transition:transform .12s ease,background .2s ease}
.btn-primary:hover{background:var(--navy-2)}
.btn-primary:active{transform:scale(.98)}
.btn-text{display:block;width:100%;border:0;background:none;padding:14px;color:var(--ink-3);font-weight:600}

/* running total, a frosted bar at the foot of the card */
.total{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 -22px;padding:16px 22px;
  background:rgba(12,30,58,.96);color:#fff}
.total[hidden]{display:none}
.total-label{display:block;font-weight:700;font-size:.92rem}
.total-sub{display:block;font-size:.78rem;opacity:.65}
.total-num{font-size:1.6rem;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.total.bump .total-num{animation:bump .45s var(--spring)}
@keyframes bump{30%{transform:scale(1.06)}}

/* result */
.big{font-size:clamp(2.6rem,6vw,3.3rem)!important;letter-spacing:-.035em!important;margin:2px 0 4px!important;font-variant-numeric:tabular-nums}
.list{list-style:none;margin:0 0 20px;padding:4px 16px;background:var(--fill);border-radius:16px}
.list li{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
.list li:last-child{border-bottom:0}
.list span{display:flex;flex-direction:column}
.list small{color:var(--ink-3);font-size:.8rem}
.list b{font-weight:600}
.list .sum{border-top:1.5px solid rgba(12,30,58,.18)}
.list .grand{font-size:1.1rem}
.list .grand b{font-weight:800}

/* band */
.band{background:var(--ink);color:#fff}
.band-in{max-width:1200px;margin:0 auto;padding:clamp(40px,6vw,72px) clamp(16px,4vw,48px);display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px)}
.how h2{margin:0 0 12px;font-size:clamp(1.5rem,2.6vw,2rem);letter-spacing:-.02em}
.how p{color:rgba(255,255,255,.75);margin:0 0 12px;max-width:52ch}
.reviews{display:grid;gap:16px}
.reviews blockquote{margin:0;padding:20px 22px;border-radius:18px;background:rgba(255,255,255,.06);font-size:1.02rem;line-height:1.55}
.reviews cite{display:block;margin-top:10px;font-style:normal;font-size:.85rem;color:rgba(255,255,255,.6);font-weight:600}

/* footer */
.foot{max-width:1200px;margin:0 auto;padding:32px clamp(16px,4vw,48px) 40px;text-align:center;color:var(--ink-3);font-size:.9rem}
.foot img{margin:0 auto 10px;opacity:.8}
.foot p{margin:4px 0}
.credit a{color:var(--ink-3)}

/* the lead form, inside the card */
.lead label{display:block;font-size:.82rem;font-weight:700;color:var(--ink-2);margin-bottom:12px}
.lead label small{font-weight:500;color:var(--ink-3)}
.lead input,.lead select{display:block;width:100%;margin-top:6px;border:0;border-radius:12px;background:var(--fill);padding:13px 14px;font-size:1rem;outline:none;-webkit-appearance:none;appearance:none}
.lead select{background-image:linear-gradient(45deg,transparent 50%,var(--ink-3) 50%),linear-gradient(135deg,var(--ink-3) 50%,transparent 50%);
  background-position:calc(100% - 18px) 55%,calc(100% - 13px) 55%;background-size:5px 5px;background-repeat:no-repeat}
.lead input:focus,.lead select:focus{box-shadow:0 0 0 2px var(--ink)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form-error{color:#B3261E;font-size:.88rem;margin:0 0 10px}
.form-error a{font-weight:700}
.fine{margin:10px 0 0;text-align:center;color:var(--ink-3);font-size:.82rem}
.btn-primary:disabled{opacity:.6}
.locked{margin:2px 0 0;user-select:none;pointer-events:none}
.locked span{font-size:2.6rem;font-weight:800;letter-spacing:-.03em;filter:blur(10px);opacity:.55}
.picked{list-style:none;margin:0 0 16px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.picked li{background:var(--fill);border-radius:999px;padding:6px 12px;font-size:.85rem;font-weight:600;color:var(--ink-2)}
.note{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border-radius:16px;background:#EEF6F1;color:#1F4D33;font-size:.95rem;margin-bottom:6px}
.note-tick{flex:none;width:22px;height:22px;border-radius:50%;background:#2E7D4F;position:relative;margin-top:1px}
.note-tick::after{content:"";position:absolute;left:8px;top:4px;width:5px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}

@media (max-width:899px){
  .stage{grid-template-columns:1fr;gap:24px;padding-top:24px}
  .intro-photo{display:none}
  .lede{margin-bottom:16px}
  .trust{margin-bottom:4px}
  .card{position:relative;top:auto;scroll-margin-top:72px}
  .band-in{grid-template-columns:1fr}
}
@media (max-width:420px){
  .call-text{display:none}
  .call{padding:10px}
  .call::after{content:"Call";font-size:.9rem}
  .card{border-radius:22px;padding:18px 16px 0}
  .total{margin:0 -16px;padding:14px 16px}
  .pane h2{font-size:1.38rem}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}
@media (prefers-reduced-transparency:reduce){
  .bar{background:var(--paper);backdrop-filter:none;-webkit-backdrop-filter:none}
}

/* FR / EN switch (Oct 6 2026) */
.bar-right{display:flex;align-items:center;gap:10px}
.lang{display:inline-flex;gap:2px;padding:3px;border-radius:999px;background:var(--fill);border:1px solid var(--line)}
.lang button{border:0;background:none;font:inherit;font-weight:700;font-size:.8rem;letter-spacing:.04em;color:var(--ink-3);padding:6px 11px;border-radius:999px;transition:background-color .2s ease,color .2s ease}
.lang button.on{background:var(--ink);color:#fff}
@media (max-width:420px){ html[lang^="fr"] .call::after{content:"Appeler"} }