:root{
  --ink:#0b1b2b;
  --ink-2:#31465c;
  --muted:#67798c;
  --line:#e4ebf3;
  --line-2:#eef3f8;
  --bg:#f3f7fb;
  --teal:#12a08f;
  --teal-dark:#0b7f78;
  --blue:#2f7ff0;
  --grad:linear-gradient(135deg,#12b3a6,#2f7ff0);
  --radius:18px;
  --danger:#c62828;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  color:var(--ink);
  line-height:1.55;
  min-height:100vh;
  background:
    radial-gradient(900px 520px at 8% -8%, #ddf3f1 0%, rgba(221,243,241,0) 60%),
    radial-gradient(900px 540px at 100% 0%, #e3edfd 0%, rgba(227,237,253,0) 58%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
}
button,input,select,textarea{font:inherit;color:inherit}
button,a,.svc,.addon,.cond,.seg-item,.slot-btn,.cal-day,.step-btn{
  -webkit-tap-highlight-color:transparent;
  touch-action:manipulation;
}
.form-row input,.form-row textarea,.select-wrap select{
  font-size:16px; /* prevents iOS zoom on focus */
}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.icon{
  width:20px;height:20px;flex:none;
  fill:none;stroke:currentColor;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round;
}
.hidden{display:none !important}

.wrap{max-width:1140px;margin:0 auto;padding:clamp(14px,2.5vw,34px)}
.card{
  background:#fff;
  border:1px solid rgba(228,235,243,.9);
  border-radius:clamp(18px,2.4vw,28px);
  box-shadow:0 30px 70px -35px rgba(12,26,42,.35), 0 2px 6px rgba(12,26,42,.04);
  overflow:visible;
}

.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px clamp(16px,3vw,28px);
  border-bottom:1px solid var(--line-2);
  background:#fff;
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.02em;min-width:0}
.brand > div{min-width:0;line-height:1.15}
.brand-mark{
  width:34px;height:34px;border-radius:10px;flex:none;
  background:var(--grad);color:#fff;display:grid;place-items:center;font-size:12px;
}
.brand small{display:block;font-weight:500;color:var(--muted);font-size:12px;margin-top:1px}
.topbar a,.topbar-link{
  color:var(--blue);text-decoration:none;font-weight:600;font-size:14px;
  white-space:nowrap;
}

.hero{
  position:relative;
  padding:clamp(26px,4vw,46px) clamp(18px,4vw,44px);
  text-align:center;
  border-bottom:1px solid var(--line-2);
  background:linear-gradient(180deg,#fbfdff,#fff);
}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  background:#eaf7f5;color:var(--teal-dark);
  border:1px solid #cfece8;
  padding:7px 14px;border-radius:999px;
  font-size:12.5px;font-weight:700;
}
.badge .icon{width:15px;height:15px}
.hero h1{
  margin:16px 0 10px;
  font-size:clamp(24px,4.2vw,40px);
  line-height:1.14;font-weight:800;letter-spacing:-.025em;
}
.hero .sub{
  margin:0 auto;max-width:560px;color:var(--muted);
  font-size:clamp(14px,1.6vw,16.5px);
}
.trust{
  list-style:none;display:flex;flex-wrap:wrap;justify-content:center;
  gap:8px 22px;padding:0;margin:20px 0 0;
  font-size:12.8px;font-weight:600;color:var(--ink-2);
}
.trust li{display:flex;align-items:center;gap:7px}
.trust .icon{width:16px;height:16px;color:var(--teal)}

/* Step 1: square service choice */
.choice-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:clamp(14px,2.5vw,22px);
  padding:clamp(8px,2vw,20px) clamp(16px,3.4vw,40px) clamp(28px,4vw,44px);
  max-width:760px;margin:0 auto;
}
.choice-card{
  aspect-ratio:1;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;gap:12px;cursor:pointer;
  background:linear-gradient(180deg,#fff,#f7fbff);
  border:1.5px solid #d5e2ef;border-radius:22px;
  padding:clamp(18px,3vw,28px);
  box-shadow:
    0 1px 2px rgba(12,26,42,.04),
    0 10px 24px -14px rgba(12,26,42,.28);
  transition:border-color .2s, box-shadow .2s, transform .2s, background .2s;
}
.choice-card:hover{
  border-color:var(--teal);
  background:linear-gradient(180deg,#fff,#f0faf8);
  transform:translateY(-4px);
  box-shadow:
    0 2px 4px rgba(12,26,42,.05),
    0 18px 34px -16px rgba(18,160,143,.35);
}
.choice-card:active{
  transform:translateY(-1px) scale(.985);
  box-shadow:
    0 1px 2px rgba(12,26,42,.06),
    0 8px 18px -12px rgba(12,26,42,.3);
}
.choice-card:focus-visible{outline:3px solid rgba(47,127,240,.4);outline-offset:3px}
.choice-ico{
  width:72px;height:72px;border-radius:20px;
  display:grid;place-items:center;
  background:var(--grad);color:#fff;
  box-shadow:0 12px 22px -10px rgba(47,127,240,.75);
  transition:transform .2s, box-shadow .2s;
}
.choice-card:hover .choice-ico{
  transform:scale(1.04);
  box-shadow:0 14px 26px -10px rgba(47,127,240,.9);
}
.choice-ico .icon{width:34px;height:34px}
.choice-card strong{
  display:block;font-size:clamp(16px,2.2vw,19px);font-weight:800;letter-spacing:-.02em;
}
.choice-card small{
  display:block;color:var(--muted);font-size:13px;line-height:1.45;max-width:220px;
}
.choice-card .choice-cta{
  margin-top:4px;
  font-size:12px;font-weight:700;color:var(--teal-dark);
  letter-spacing:.02em;
}

.quote-toolbar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  padding:14px clamp(16px,3.4vw,34px) 0;
}
.back-choice{
  display:inline-flex;align-items:center;gap:8px;
  border:1.5px solid var(--line);background:#fff;border-radius:999px;
  padding:8px 14px;cursor:pointer;font-weight:700;font-size:13px;color:var(--ink-2);
}
.back-choice .icon{width:16px;height:16px;transform:rotate(180deg)}
.quote-type{font-weight:800;font-size:14px;color:var(--teal-dark)}

body.step-choice .mobile-bar{display:none !important}
body.step-choice{padding-bottom:0 !important}

.services{
  display:grid;grid-template-columns:1fr 1fr;gap:14px;
  padding:clamp(18px,3vw,28px) clamp(16px,3.4vw,34px) 0;
}
.svc{
  position:relative;display:flex;align-items:center;gap:14px;
  width:100%;text-align:left;cursor:pointer;
  background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:16px;
  transition:border-color .2s, box-shadow .2s, transform .2s;
}
.svc:hover{border-color:#bccddf;transform:translateY(-2px)}
.svc[aria-pressed="true"]{
  border-color:var(--teal);
  background:linear-gradient(180deg,#f2fbfa,#fff);
  box-shadow:0 0 0 3px rgba(18,160,143,.13);
}
.svc-ico{
  width:46px;height:46px;border-radius:13px;flex:none;
  display:grid;place-items:center;background:#eef4fa;color:var(--blue);
  transition:.25s;
}
.svc-ico .icon{width:22px;height:22px}
.svc[aria-pressed="true"] .svc-ico{background:var(--grad);color:#fff;box-shadow:0 10px 20px -10px rgba(47,127,240,.95)}
.svc-txt strong{display:block;font-size:15.5px;font-weight:700}
.svc-txt small{display:block;color:var(--muted);font-size:12.4px;margin-top:2px}
.svc-check{
  width:24px;height:24px;border-radius:50%;margin-left:auto;flex:none;
  border:1.6px solid var(--line);display:grid;place-items:center;color:transparent;transition:.2s;
}
.svc-check .icon{width:13px;height:13px;stroke-width:3}
.svc[aria-pressed="true"] .svc-check{background:var(--teal);border-color:var(--teal);color:#fff}

.content{
  display:grid;
  grid-template-columns:minmax(0,1fr) 344px;
  gap:clamp(18px,2.6vw,30px);
  padding:clamp(18px,3vw,28px) clamp(16px,3.4vw,34px) clamp(20px,3.4vw,38px);
  align-items:start;
}

.section{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:#fff;
  padding:clamp(16px,2.2vw,22px);
  margin-bottom:16px;
}
.sec-head{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.sec-ico{
  width:38px;height:38px;border-radius:11px;flex:none;
  display:grid;place-items:center;background:#eef4fa;color:var(--blue);
}
.sec-ico .icon{width:19px;height:19px}
.sec-head h2{margin:0;font-size:16px;font-weight:700}
.sec-head p{margin:1px 0 0;font-size:12.4px;color:var(--muted);font-weight:500}

/* Cleaning service dropdown — matches .field + .stepper UI */
.select-field{
  margin:0;
  padding:12px;
  background:#f8fbfe;
  border:1px solid var(--line-2);
  border-radius:14px;
}
.select-wrap{
  position:relative;
  display:block;
}
.select-wrap select{
  display:block;
  width:100%;
  margin:0;
  padding:13px 52px 13px 14px;
  border:1.5px solid var(--line);
  border-radius:12px;
  background:#fff;
  color:var(--ink);
  font-family:inherit;
  font-size:15px;
  font-weight:700;
  letter-spacing:-.01em;
  line-height:1.35;
  cursor:pointer;
  box-shadow:0 1px 2px rgba(12,26,42,.04);
  transition:border-color .2s, box-shadow .2s, background .2s;
  appearance:none;
  -webkit-appearance:none;
  -moz-appearance:none;
}
.select-wrap select::-ms-expand{display:none}
.select-wrap select:hover{
  border-color:#c3d3e2;
  background:#fbfdff;
}
.select-wrap select:focus{
  outline:none;
  border-color:var(--teal);
  background:#fff;
  box-shadow:0 0 0 3px rgba(18,160,143,.12);
}
.select-wrap select option{
  color:var(--ink);
  font-weight:600;
  background:#fff;
}
.select-caret{
  position:absolute;
  right:8px;
  top:50%;
  transform:translateY(-50%);
  width:34px;
  height:34px;
  border-radius:9px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--blue);
  display:grid;
  place-items:center;
  pointer-events:none;
  transition:background .2s, color .2s, border-color .2s;
}
.select-caret .icon{
  width:18px;
  height:18px;
  stroke-width:2;
}
.select-wrap:hover .select-caret{
  border-color:#c3d3e2;
  background:#eef4fa;
}
.select-wrap:focus-within .select-caret{
  border-color:transparent;
  background:var(--grad);
  color:#fff;
}

.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.field{background:#f8fbfe;border:1px solid var(--line-2);border-radius:14px;padding:14px}
.field-top{
  display:flex;align-items:center;gap:8px;margin-bottom:10px;
  font-size:12.8px;font-weight:700;color:var(--ink-2);
}
.field-top .icon{width:17px;height:17px;color:var(--blue)}

.stepper{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  background:#fff;border:1.5px solid var(--line);border-radius:12px;padding:5px;
}
.step-btn{
  width:38px;height:38px;border-radius:9px;cursor:pointer;
  border:1px solid var(--line);background:#fff;display:grid;place-items:center;
}
.step-btn .icon{width:17px;height:17px;stroke-width:2.2}
.step-val{min-width:40px;text-align:center;font-weight:800;font-size:18px}
.rate-note{
  display:flex;align-items:center;gap:7px;
  margin:14px 0 0;font-size:12.5px;color:var(--muted);font-weight:600;
}
.rate-note .icon{width:15px;height:15px;color:var(--teal)}

.cond-grid{display:grid;gap:10px}
.cond{position:relative;display:block;cursor:pointer}
.cond input{position:absolute;opacity:0;width:0;height:0}
.cond-inner{
  display:flex;align-items:center;gap:12px;
  border:1.5px solid var(--line);border-radius:12px;padding:12px 14px;background:#fff;
}
.cond input:checked + .cond-inner{
  border-color:var(--teal);background:#f2fbfa;box-shadow:0 0 0 3px rgba(18,160,143,.12);
}
.cond-dot{
  width:18px;height:18px;border-radius:50%;border:1.6px solid #b7c6d6;flex:none;
  display:grid;place-items:center;
}
.cond input:checked + .cond-inner .cond-dot{
  border-color:var(--teal);background:var(--teal);
  box-shadow:inset 0 0 0 3px #fff;
}
.cond-txt{flex:1}
.cond-txt strong{display:block;font-size:14px}
.cond-txt small{color:var(--muted);font-size:12px}
.cond em{font-style:normal;font-weight:700;color:var(--teal-dark);font-size:13px}

.addons{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:10px}
.addon{position:relative;display:block;cursor:pointer}
.addon input{position:absolute;opacity:0;width:0;height:0}
.addon-inner{
  display:flex;align-items:center;gap:11px;height:100%;
  border:1.5px solid var(--line);border-radius:13px;
  padding:11px 12px;background:#fff;transition:.2s;
}
.addon:hover .addon-inner{border-color:#c3d3e2;background:#fafcff;transform:translateY(-1px)}
.addon-ico{
  width:34px;height:34px;border-radius:10px;flex:none;
  display:grid;place-items:center;
  background:#eef4fa;color:var(--blue);transition:.2s;
}
.addon-ico .icon{width:17px;height:17px}
.addon-body{min-width:0;flex:1}
.addon-body strong{display:block;font-size:13.4px;font-weight:700;letter-spacing:-.01em}
.addon-body small{display:block;font-size:11.4px;font-weight:600;color:var(--muted)}
.addon-mark{
  width:20px;height:20px;border-radius:6px;flex:none;
  border:1.6px solid #cbd8e5;
  display:grid;place-items:center;color:transparent;transition:.2s;
}
.addon-mark .icon{width:12px;height:12px;stroke-width:3.2}
.addon input:checked + .addon-inner{
  border-color:var(--teal);background:#f2fbfa;
  box-shadow:0 0 0 3px rgba(18,160,143,.13);
}
.addon input:checked + .addon-inner .addon-ico{background:var(--grad);color:#fff}
.addon input:checked + .addon-inner .addon-mark{background:var(--teal);border-color:var(--teal);color:#fff}

.seg{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.seg-item{position:relative;display:block;cursor:pointer}
.seg-item input{position:absolute;opacity:0;width:0;height:0}
.seg-item span{
  display:block;text-align:center;padding:11px 8px;border-radius:10px;
  border:1.5px solid var(--line);font-weight:700;font-size:13.5px;background:#fff;
}
.seg-item input:checked + span{
  border-color:var(--teal);background:#f2fbfa;color:var(--teal-dark);
}

.estimate{
  position:sticky;top:18px;align-self:start;
  border:1px solid var(--line);border-radius:22px;padding:22px;
  background:linear-gradient(180deg,#fbfdff,#fff);
  box-shadow:0 18px 40px -30px rgba(12,26,42,.55);
  z-index:5;
}
.est-label{
  display:inline-flex;align-items:center;gap:6px;
  font-size:11.4px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--teal-dark);
}
.est-label .icon{width:14px;height:14px}
.est-service{margin:14px 0 6px;font-weight:700;font-size:15px}
.total{font-size:clamp(34px,4vw,44px);font-weight:800;letter-spacing:-.03em;line-height:1.1}
.est-sub{color:var(--muted);font-size:13px;font-weight:600;margin-top:4px}
.breakdown{margin:16px 0;display:grid;gap:8px}
.bk-line{display:flex;justify-content:space-between;gap:10px;font-size:13px;color:var(--ink-2)}
.bk-line strong{font-weight:700;color:var(--ink)}
.est-note{font-size:12.4px;color:var(--muted);margin:0 0 16px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  width:100%;border:0;border-radius:12px;padding:14px 16px;
  font-weight:700;cursor:pointer;text-decoration:none;
}
.btn-primary{
  background:var(--grad);color:#fff;
  box-shadow:0 14px 28px -16px rgba(47,127,240,.9);
}
.btn-primary .icon{width:18px;height:18px;transition:transform .2s}
.btn-primary:hover{filter:brightness(1.06)}
.btn-primary:hover .icon{transform:translateX(3px)}
.btn-primary:disabled{opacity:.55;cursor:not-allowed;filter:none}
.btn-ghost{
  background:#fff;border:1.5px solid var(--line);color:var(--ink-2);
}

.mobile-bar{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:40;
  background:#fff;border-top:1px solid var(--line);
  padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  box-shadow:0 -12px 30px -20px rgba(12,26,42,.35);
  align-items:center;gap:12px;
}
.mb-info small{display:block;color:var(--muted);font-size:11px;font-weight:600}
.mb-info strong{font-size:18px}
.mb-btn{width:auto;min-width:140px;padding:12px 16px}

/* Booking layout */
.book-shell{padding:clamp(16px,3vw,28px)}
.book-head{margin-bottom:18px}
.book-head h1{margin:0 0 6px;font-size:clamp(22px,3vw,30px);font-weight:800;letter-spacing:-.02em}
.book-head p{margin:0;color:var(--muted)}
.quote-chip{
  display:inline-flex;flex-wrap:wrap;gap:8px;margin-top:12px;
}
.quote-chip span{
  background:#eef7f5;border:1px solid #d5ece8;color:var(--teal-dark);
  border-radius:999px;padding:6px 10px;font-size:12px;font-weight:700;
}

.book-grid{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);
  gap:18px;
  align-items:start;
}
.panel-box{
  border:1px solid var(--line);
  border-radius:20px;
  background:#fff;
  padding:18px;
  min-height:420px;
}
.panel-box h2{margin:0 0 14px;font-size:16px;font-weight:800}

.cal-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.cal-nav strong{font-size:15px}
.cal-nav button{
  width:36px;height:36px;border-radius:10px;border:1px solid var(--line);
  background:#fff;cursor:pointer;font-weight:700;
}
.cal-weekdays,.cal-days{
  display:grid;grid-template-columns:repeat(7,1fr);gap:6px;
}
.cal-weekdays span{
  text-align:center;font-size:11px;font-weight:700;color:var(--muted);padding:4px 0;
}
.cal-day{
  aspect-ratio:1;border:1px solid transparent;border-radius:12px;
  background:transparent;cursor:pointer;font-weight:700;font-size:14px;
}
.cal-day:hover:not(:disabled):not(.selected){background:#f3f8ff}
.cal-day:disabled{color:#c5d0db;cursor:default}
.cal-day.muted{color:#b7c3d0}
.cal-day.selected{
  background:var(--grad);color:#fff;box-shadow:0 10px 18px -12px rgba(47,127,240,.9);
}
.cal-day.selected:hover{
  background:var(--grad);color:#fff;filter:brightness(1.06);
}
.cal-day.has-slots{border-color:#cfe8e4}
.cal-day.today{box-shadow:inset 0 0 0 1.5px var(--blue)}

.slots-meta{color:var(--muted);font-size:13px;margin:0 0 12px;font-weight:600}
.slots-list{display:grid;gap:8px;max-height:460px;overflow:auto}
.slot-btn{
  width:100%;text-align:left;padding:12px 14px;border-radius:12px;
  border:1.5px solid var(--line);background:#fff;cursor:pointer;font-weight:700;
}
.slot-btn:hover{border-color:var(--teal);background:#f2fbfa}
.slot-btn.selected{border-color:var(--teal);background:#eaf7f5;color:var(--teal-dark)}
.slots-empty,.slots-loading,.cal-loading{
  color:var(--muted);font-size:14px;padding:28px 8px;text-align:center;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  font-weight:600;
}
.cal-days.is-loading{
  display:flex;align-items:center;justify-content:center;
  min-height:240px;
}
.cal-panel-loading{opacity:.72;pointer-events:none}
.spinner{
  width:22px;height:22px;border-radius:50%;
  border:2.5px solid #d7e3ef;
  border-top-color:var(--teal);
  animation:spin .7s linear infinite;
  flex:none;
}
@keyframes spin{to{transform:rotate(360deg)}}
.cal-day.is-skeleton{
  background:#eef3f8;border:0;border-radius:12px;color:transparent;
  animation:pulse 1.1s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:.55}50%{opacity:1}}

.modal-backdrop{
  position:fixed;inset:0;background:rgba(11,27,43,.48);
  display:flex;align-items:flex-end;justify-content:center;
  padding:16px;z-index:60;
}
@media (min-width:720px){
  .modal-backdrop{align-items:center}
}
.modal{
  width:min(520px,calc(100% - 0px));
  max-width:100%;
  background:#fff;
  border-radius:20px;
  box-shadow:0 30px 80px -30px rgba(12,26,42,.65);
  max-height:min(90vh,760px);
  overflow:hidden; /* keep radius on all sides; scroll inside body */
  display:flex;flex-direction:column;
  isolation:isolate;
}
.modal form{
  display:flex;flex-direction:column;min-height:0;flex:1;overflow:hidden;
}
.modal-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:12px;
  padding:18px 18px 0;flex:none;
}
.modal-head h3{margin:0;font-size:18px;font-weight:800}
.modal-head p{margin:4px 0 0;color:var(--muted);font-size:13px}
.modal-close{
  width:36px;height:36px;border-radius:10px;border:1px solid var(--line);
  background:#fff;cursor:pointer;font-size:18px;flex:none;
}
.modal-body{
  padding:16px 18px 8px;display:grid;gap:12px;
  overflow:auto;-webkit-overflow-scrolling:touch;min-height:0;flex:1;
}
.modal-foot{padding:8px 18px 18px;display:grid;gap:10px;flex:none;background:#fff}
.form-row{display:grid;gap:6px}
.form-row label{font-size:12.5px;font-weight:700;color:var(--ink-2)}
.form-row input,.form-row textarea{
  width:100%;border:1.5px solid var(--line);border-radius:12px;
  padding:12px 14px;background:#fff;
}
.form-row input:focus,.form-row textarea:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(47,127,240,.15);
}
.form-error{color:var(--danger);font-size:13px;font-weight:600;min-height:18px}
.success-box{
  text-align:center;padding:40px 20px;
}
.success-box h2{margin:0 0 8px;font-size:26px}
.success-box p{color:var(--muted);margin:0 0 18px}

.toast{
  position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);
  background:#0c1a2a;color:#fff;border-radius:999px;padding:12px 18px;
  display:flex;align-items:center;gap:8px;opacity:0;pointer-events:none;
  transition:.3s;z-index:80;font-size:13.4px;font-weight:600;
  max-width:calc(100vw - 32px);text-align:center;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- RESPONSIVE ---------- */
@media (max-width:900px){
  .wrap{padding:12px 12px 0}
  .card{border-radius:20px}

  .content,.book-grid{grid-template-columns:1fr}
  .estimate{
    position:static;
    margin-top:4px;
    padding:18px;
  }
  .estimate-cta{display:none} /* use sticky mobile bar CTA */
  .estimate .est-note{margin-bottom:0}

  .mobile-bar{
    display:flex;align-items:center;gap:12px;
    z-index:60;
    background:rgba(255,255,255,.94);
    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
    box-shadow:0 -12px 30px -20px rgba(12,26,42,.6);
  }
  .mb-info{min-width:0;flex:1}
  .mb-info strong{
    display:block;font-size:18px;font-weight:800;letter-spacing:-.02em;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  }
  .mb-btn{
    width:auto;flex:0 0 auto;min-width:132px;max-width:48%;
    margin:0;padding:13px 16px;
  }

  body.has-mobile-bar{
    padding-bottom:calc(92px + env(safe-area-inset-bottom));
  }
  .toast{bottom:calc(104px + env(safe-area-inset-bottom))}

  .book-grid{gap:12px}
  .panel-box{
    min-height:0;
    padding:14px;
    border-radius:16px;
  }
  .slots-list{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:8px;
    max-height:none;
  }
  .slot-btn{
    text-align:center;
    min-height:48px;
    padding:12px 10px;
    font-size:14px;
  }
  .slots-empty,.slots-loading{grid-column:1 / -1}
}

@media (max-width:720px){
  .select-wrap select,
  .form-row input,
  .form-row textarea{
    font-size:16px;
  }
  .select-field{padding:10px;border-radius:13px}
  .select-wrap select{padding:14px 50px 14px 13px;border-radius:11px}
  .select-caret{width:32px;height:32px;right:7px}

  .choice-grid{
    grid-template-columns:1fr 1fr;
    gap:10px;
    padding:8px 14px 24px;
  }
  .choice-card{
    border-radius:18px;padding:16px 10px;gap:10px;
  }
  .choice-ico{width:56px;height:56px;border-radius:16px}
  .choice-ico .icon{width:26px;height:26px}
  .choice-card strong{font-size:14px}
  .choice-card small{font-size:11.5px;max-width:100%}

  .topbar{
    flex-wrap:wrap;
    padding:12px 14px;
    gap:8px 12px;
  }
  .brand{font-size:14px}
  .brand-mark{width:30px;height:30px;font-size:12px;border-radius:9px}
  .brand small{font-size:11px}
  .topbar-link{font-size:13px}

  .hero{padding:22px 16px 20px}
  .hero h1{font-size:clamp(22px,7vw,30px);letter-spacing:-.02em}
  .hero .sub{font-size:14px}

  .services{
    grid-template-columns:1fr;
    padding:16px 14px 0;
    gap:10px;
  }
  .svc{padding:14px;gap:12px}
  .svc-ico{width:42px;height:42px;border-radius:12px}
  .svc-ico .icon{width:20px;height:20px}
  .svc-txt strong{font-size:14.5px}
  .svc-txt small{font-size:12px}

  .content{padding:16px 14px 18px;gap:14px}
  .section{padding:15px;border-radius:16px;margin-bottom:12px}
  .sec-head{margin-bottom:12px;gap:10px}
  .sec-ico{width:34px;height:34px}
  .sec-head h2{font-size:15px}

  .step-btn{width:44px;height:44px}
  .grid-2{gap:10px}

  .book-shell{padding:14px}
  .book-head{margin-bottom:14px}
  .book-head h1{font-size:22px}
  .book-head p{font-size:13.5px;line-height:1.45}
  .quote-chip{gap:6px}
  .quote-chip span{font-size:11.5px;padding:5px 9px}

  .cal-weekdays{gap:4px}
  .cal-weekdays span{font-size:10px;padding:2px 0}
  .cal-days{gap:4px}
  .cal-day{
    border-radius:10px;
    font-size:13px;
    min-height:40px;
  }
  .cal-nav button{width:40px;height:40px}

  .modal-backdrop{
    padding:10px 10px 0;
    align-items:flex-end;
  }
  .modal{
    width:100%;
    max-height:min(92vh,100%);
    border-radius:20px 20px 0 0;
    overflow:hidden;
  }
  .modal-head{padding:16px 16px 0}
  .modal-body{padding:14px 16px 6px;gap:11px}
  .modal-foot{
    padding:8px 16px calc(14px + env(safe-area-inset-bottom));
    background:#fff;
  }
  .modal-foot .btn{min-height:48px}

  .success-box{padding:32px 16px}
  .success-box h2{font-size:22px}
}

@media (max-width:420px){
  .wrap{padding:8px 8px 0}
  .trust{gap:6px 12px;font-size:12px}
  .choice-grid{grid-template-columns:1fr;max-width:320px}
  .choice-card{aspect-ratio:1.05;min-height:200px}
  .addons{grid-template-columns:1fr}
  .cond-grid{grid-template-columns:1fr}
  .seg{grid-template-columns:1fr 1fr}
  .total{font-size:32px}
  .mb-btn{min-width:118px;padding:12px 12px;font-size:14px}
  .slots-list{grid-template-columns:1fr 1fr}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  html{scroll-behavior:auto}
}