/* eDariba — pricing
   Lifted from the inline <style> of 'pricing/final pricing.html'.
   Loads after brand.css (tokens) and shared.css (layout/buttons/nav/footer).
   Only the pricing-page-specific UI lives here: the hero with trust chips,
   presets row, the multi-step pricing builder (scope/service/usage/billing),
   the sticky summary card, the wallet grid, the social band, the FAQ with
   its own .faq-arrow markup, and all the step-2/3/4 detail variants
   (service-card-*, pricing-model, unlimited-*, points-explainer-*, tier-*,
   bundle-*, summary-*). Nav, footer, base resets, and global tokens come
   from brand.css + shared.css. The two local tokens below (--teal-tint,
   --accent-tint) are pricing-specific tints not in brand.css. */

:root{
    --teal-tint:#e7efec;
    --accent-tint:#f7efd9;
    --success:#2f8f5b; --danger:#c25b4a;
  }
.wrap{max-width:1180px;margin:0 auto;padding:0 20px;}
h1,h2,h3{font-family:var(--font-display);}
button{font-family:inherit;cursor:pointer;}
/* ---- hero ---- */
  .hero{background:var(--teal);color:#fff;padding:44px 0 64px;position:relative;}
.hero-title{font-size:clamp(24px,4vw,38px);font-weight:700;line-height:1.35;max-width:680px;}
.hero-sub{color:rgba(255,255,255,.72);margin-top:12px;font-size:16px;max-width:560px;}
.trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;}
.trust-chip{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);color:#fff;padding:7px 14px;border-radius:var(--radius-full);font-size:13px;font-weight:500;}
/* quick presets */
  .presets{margin-top:-30px;position:relative;z-index:5;}
.presets-card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:20px 22px;display:flex;align-items:center;gap:14px;flex-wrap:wrap;}
.presets-label{font-weight:700;font-size:14px;color:var(--muted);white-space:nowrap;}
.preset-chip{border:1px solid var(--border);background:var(--bg);border-radius:var(--radius-full);padding:9px 16px;font-size:13.5px;font-weight:600;color:var(--fg);transition:.15s;}
.preset-chip:hover{border-color:var(--teal);color:var(--teal);}
.preset-chip.active{background:var(--teal);color:#fff;border-color:var(--teal);}
/* layout */
  .builder{padding:56px 0 24px;display:grid;grid-template-columns:1fr 360px;gap:32px;align-items:start;}
@media(max-width:960px){.builder{grid-template-columns:1fr;}}
.steps{display:flex;flex-direction:column;gap:36px;}
.step-head{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.step-num{width:30px;height:30px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-size:14px;font-weight:700;flex-shrink:0;}
.step-title{font-size:19px;font-weight:700;}
.step-sub{color:var(--muted);font-size:13.5px;margin-top:2px;}
.scope-grid,.service-grid{display:grid;gap:12px;}
.scope-grid{grid-template-columns:1fr 1fr;}
.service-grid{grid-template-columns:1fr 1fr;}
@media(max-width:560px){.scope-grid,.service-grid{grid-template-columns:1fr;}}
.opt-card{background:var(--surface);border:2px solid var(--border);border-radius:var(--radius-md);padding:16px 18px;cursor:pointer;transition:border-color .15s,background .15s;position:relative;}
.opt-card:hover{border-color:#b7c6c2;}
.opt-card.selected{border-color:var(--teal);background:var(--teal-tint);}
.opt-card .check{position:absolute;top:14px;left:14px;width:20px;height:20px;border-radius:50%;border:2px solid var(--border);background:#fff;display:grid;place-items:center;font-size:11px;color:#fff;transition:.15s;}
.opt-card.selected .check{background:var(--teal);border-color:var(--teal);}
/* step 2 is multi-select: a bigger, rounded-square checkbox that pops on select, so it reads as "add" not "replace" */
  .service-grid .opt-card{padding-top:20px;}
.service-grid .opt-card .check{width:22px;height:22px;border-radius:7px;border-width:2px;box-shadow:0 1px 2px rgba(0,0,0,.06);transform:scale(1);}
.service-grid .opt-card:hover .check{border-color:#9db3ae;}
.service-grid .opt-card.selected .check{transform:scale(1.08);box-shadow:0 2px 6px rgba(12,66,66,.25);}
.step-selected-count{display:inline-flex;align-items:center;gap:6px;background:var(--teal-tint);color:var(--teal);font-size:12.5px;font-weight:700;padding:4px 12px;border-radius:var(--radius-full);margin-bottom:14px;}
.opt-icon{font-size:22px;margin-bottom:8px;}
.opt-title{font-weight:700;font-size:15px;}
.opt-desc{font-size:12.5px;color:var(--muted);margin-top:4px;line-height:1.5;}
.opt-badge{display:inline-block;margin-top:8px;background:var(--accent-tint);color:#8a6d1f;font-size:11px;font-weight:700;padding:2px 9px;border-radius:var(--radius-full);}
/* usage + billing */
  .usage-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px;}
.usage-q{font-size:14px;font-weight:600;margin-bottom:14px;}
.usage-presets{display:flex;gap:8px;margin-bottom:16px;flex-wrap:wrap;}
.usage-preset{flex:1;min-width:80px;border:1px solid var(--border);background:var(--bg);border-radius:var(--radius-sm);padding:10px;text-align:center;font-size:13px;font-weight:600;}
.usage-preset.active{border-color:var(--teal);background:var(--teal-tint);color:var(--teal);}
input[type=range]{width:100%;accent-color:var(--teal);height:4px;margin:6px 0 8px;}
.usage-scale{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);}
.unit-price-hint{margin-top:12px;font-size:12.5px;color:var(--muted);background:var(--bg);border-radius:var(--radius-sm);padding:8px 12px;}
.unit-price-hint b{color:var(--teal);}
/* step 3: tabbed usage panel (one service visible at a time, avoids stacking N cards) */
  .usage-tabs{display:flex;gap:8px;overflow-x:auto;margin-bottom:14px;padding-bottom:2px;}
.usage-tab{flex-shrink:0;display:flex;align-items:center;gap:6px;border:1.5px solid var(--border);background:var(--surface);border-radius:var(--radius-full);padding:8px 14px;font-size:13px;font-weight:600;color:var(--muted);white-space:nowrap;}
.usage-tab .tab-val{color:var(--muted);font-weight:700;}
.usage-tab.active{border-color:var(--teal);background:var(--teal-tint);color:var(--teal);}
.usage-tab.active .tab-val{color:var(--teal);}
.usage-panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px;flex-wrap:wrap;}
.usage-panel-title{font-size:14px;font-weight:600;}
.usage-live{display:flex;align-items:baseline;gap:6px;background:var(--teal-tint);border-radius:var(--radius-sm);padding:6px 10px;}
.usage-live input{width:80px;border:none;background:transparent;font-family:var(--font-display);font-size:20px;font-weight:800;color:var(--teal);text-align:center;-moz-appearance:textfield;}
.usage-live input::-webkit-outer-spin-button,.usage-live input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0;}
.usage-live input:focus{outline:none;}
.usage-live .unit-tag{font-size:12.5px;color:var(--teal);font-weight:600;}
.usage-drag-hint{font-size:11.5px;color:var(--muted);margin-top:6px;}
.billing-toggle{display:flex;gap:8px;margin-top:18px;background:var(--bg);padding:4px;border-radius:var(--radius-full);width:fit-content;}
/* promoted variant: standalone billing-period step (lifts the toggle out of the usage step) */
  .billing-toggle.billing-toggle-promoted{margin-top:0;background:var(--surface);border:1px solid var(--border);padding:5px;}
.billing-toggle.billing-toggle-promoted .billing-opt{padding:10px 22px;font-size:14px;}
.billing-opt{padding:8px 18px;border-radius:var(--radius-full);font-size:13.5px;font-weight:700;color:var(--muted);border:none;background:transparent;position:relative;}
.billing-opt.active{background:var(--teal);color:#fff;}
.save-badge{background:var(--accent);color:var(--teal-deep);font-size:10.5px;font-weight:800;padding:2px 8px;border-radius:var(--radius-full);margin-right:6px;}
/* points wallet */
  .wallet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}
@media(max-width:700px){.wallet-grid{grid-template-columns:1fr;}}
.wallet-card{border:2px solid var(--border);border-radius:var(--radius-md);padding:18px;text-align:center;position:relative;}
.wallet-card.popular{border-color:var(--accent);}
.wallet-pop-tag{position:absolute;top:-11px;right:50%;transform:translateX(50%);background:var(--accent);color:var(--teal-deep);font-size:10.5px;font-weight:800;padding:3px 10px;border-radius:var(--radius-full);}
.wallet-points{font-size:22px;font-weight:800;color:var(--teal);}
.wallet-note{font-size:11.5px;color:var(--muted);margin:6px 0 10px;}
.wallet-price{font-size:15px;font-weight:700;margin-bottom:12px;}
.btn-outline{width:100%;padding:9px;border:1px solid var(--teal);color:var(--teal);background:transparent;border-radius:var(--radius-sm);font-weight:700;font-size:13px;}
.placeholder-note{font-size:12px;color:var(--muted);margin-top:10px;background:var(--bg);padding:8px 12px;border-radius:var(--radius-sm);}
/* free tools */
  .free-banner{background:var(--teal);color:#fff;border-radius:var(--radius-lg);padding:26px 28px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;}
.free-banner h3{font-size:18px;}
.free-banner p{color:rgba(255,255,255,.7);font-size:13.5px;margin-top:4px;}
.btn-lime{background:var(--accent);color:var(--teal-deep);border:none;padding:12px 22px;border-radius:var(--radius-full);font-weight:800;font-size:13.5px;white-space:nowrap;}
/* summary sticky */
  .summary{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:22px;position:sticky;top:20px;box-shadow:var(--shadow-md);}
.summary h4{font-size:14px;color:var(--muted);font-weight:600;margin-bottom:14px;}
.summary-row{display:flex;justify-content:space-between;font-size:13.5px;padding:8px 0;border-bottom:1px solid var(--border);}
.summary-row span:first-child{color:var(--muted);}
.summary-row span:last-child{font-weight:600;text-align:left;}
.summary-services{padding:2px 0 10px;border-bottom:1px solid var(--border);}
.service-line{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:6px 0;font-size:12.5px;}
.service-line .name{display:flex;align-items:center;gap:6px;color:var(--fg);font-weight:600;}
.service-line .name .ic{font-size:14px;}
.service-line .usage{color:var(--muted);white-space:nowrap;flex-shrink:0;}
.summary-total{margin-top:14px;padding-top:14px;}
.summary-total .label{font-size:12.5px;color:var(--muted);}
.summary-total .amount{font-family:var(--font-display);font-size:30px;font-weight:800;color:var(--teal);direction:ltr;text-align:right;}
.summary-orig{font-size:12.5px;color:var(--muted);text-decoration:line-through;}
.summary-save{font-size:12px;color:var(--success);font-weight:700;margin-top:2px;}
.btn-pay{width:100%;background:var(--teal);color:#fff;border:none;padding:15px;border-radius:var(--radius-full);font-weight:800;font-size:14.5px;margin-top:16px;display:flex;align-items:center;justify-content:center;gap:8px;}
.btn-pay:hover{background:var(--teal-deep);}
.summary-trust{display:flex;align-items:center;justify-content:center;gap:6px;font-size:11.5px;color:var(--muted);margin-top:10px;}
/* testimonials + stats */
  .social-band{background:linear-gradient(120deg,var(--teal),#134f4f);color:#fff;padding:56px 0;margin-top:40px;}
.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:36px;}
@media(max-width:800px){.quote-grid{grid-template-columns:1fr;}}
.quote-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-md);padding:18px;font-size:13.5px;line-height:1.7;}
.stats-row{display:flex;justify-content:space-around;flex-wrap:wrap;gap:20px;text-align:center;}
.stat-num{font-family:var(--font-display);font-size:30px;font-weight:800;color:var(--accent);}
.stat-label{font-size:12.5px;color:rgba(255,255,255,.65);margin-top:2px;}
/* faq */
  .faq{padding:56px 0;}
.faq-item{border-bottom:1px solid var(--border);}
.faq-q{width:100%;text-align:right;background:none;border:none;padding:16px 4px;font-size:14.5px;font-weight:600;display:flex;justify-content:space-between;align-items:center;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;font-size:13.5px;color:var(--muted);padding:0 4px;}
.faq-item.open .faq-a{max-height:200px;padding-bottom:16px;}
.faq-arrow{transition:.2s;color:var(--muted);}
.faq-item.open .faq-arrow{transform:rotate(180deg);}
/* ---- step 2: richer service cards ---- */
  .service-card-inner{display:flex;flex-direction:column;gap:6px;}
.service-card-badge{
    width:42px;height:42px;border-radius:12px;background:var(--teal-tint);
    display:grid;place-items:center;font-size:22px;line-height:1;
    margin-bottom:6px;transition:background .15s,color .15s;
  }
.opt-card.selected .service-card-badge{background:var(--teal);color:#fff;}
.service-card-name{font-weight:700;font-size:15.5px;line-height:1.3;}
.service-card-tagline{font-size:12.5px;color:var(--muted);line-height:1.55;margin-top:2px;}
.service-card-pricing{
    margin-top:10px;padding-top:10px;border-top:1px dashed var(--border);
    display:flex;flex-direction:column;gap:2px;
  }
.service-card-unit{font-size:12px;color:var(--muted);}
.service-card-unit b{color:var(--teal);font-weight:700;}
.service-card-example{font-size:11.5px;color:var(--muted);}
.service-card-example b{color:var(--fg);font-weight:700;}
.step-selected-hint{font-size:12px;color:var(--muted);margin-bottom:14px;}
/* ---- step 3: pricing-model toggle (pay-per-use vs unlimited) ---- */
  .pricing-model-row{
    display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px;
  }
@media(max-width:560px){.pricing-model-row{grid-template-columns:1fr;}}
.pricing-model{
    text-align:right;background:var(--surface);border:2px solid var(--border);
    border-radius:var(--radius-md);padding:14px 16px;cursor:pointer;
    transition:border-color .15s,background .15s;position:relative;
  }
.pricing-model:hover{border-color:#b7c6c2;}
.pricing-model.active{border-color:var(--teal);background:var(--teal-tint);}
.pm-title{font-weight:700;font-size:14.5px;color:var(--fg);display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.pm-tag{
    background:var(--accent);color:var(--teal-deep);font-size:10.5px;font-weight:800;
    padding:2px 9px;border-radius:var(--radius-full);white-space:nowrap;
  }
.pricing-model.active .pm-title{color:var(--teal);}
.pm-sub{font-size:12px;color:var(--muted);margin-top:5px;line-height:1.5;}
.pm-radio{
    position:absolute;top:14px;left:14px;width:18px;height:18px;border-radius:50%;
    border:2px solid var(--border);background:#fff;transition:.15s;
  }
.pricing-model.active .pm-radio{border-color:var(--teal);background:var(--teal);}
.pricing-model.active .pm-radio::after{
    content:'';display:block;width:8px;height:8px;border-radius:50%;
    background:#fff;margin:3px auto 0;
  }
/* ---- step 3: unlimited card (shown when model = unlimited) ---- */
  .unlimited-card{
    background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);
    padding:20px;display:flex;flex-direction:column;gap:14px;
  }
.unlimited-head{display:flex;align-items:center;gap:10px;}
.unlimited-icon{
    width:38px;height:38px;border-radius:50%;background:var(--teal);color:#fff;
    display:grid;place-items:center;font-size:18px;flex-shrink:0;
  }
.unlimited-title{font-weight:700;font-size:15px;}
.unlimited-sub{font-size:12px;color:var(--muted);margin-top:2px;}
.unlimited-list{display:flex;flex-direction:column;gap:8px;}
.unlimited-line{
    display:flex;justify-content:space-between;align-items:center;gap:10px;
    background:var(--bg);border-radius:var(--radius-sm);padding:10px 12px;font-size:13px;
  }
.unlimited-line .name{display:flex;align-items:center;gap:8px;font-weight:600;}
.unlimited-line .name .ic{font-size:16px;}
.unlimited-line .price{color:var(--teal);font-weight:800;font-family:var(--font-display);}
.unlimited-foot{
    font-size:12px;color:var(--muted);background:var(--teal-tint);
    border-radius:var(--radius-sm);padding:8px 12px;
  }
.unlimited-foot b{color:var(--teal);}
/* ---- step 4: wallet explainer + bundle card details ---- */
  .wallet-explainer{
    background:var(--teal-tint);border-radius:var(--radius-md);padding:14px 16px;
    margin-bottom:14px;font-size:13px;line-height:1.65;color:var(--fg);
  }
.wallet-explainer b{color:var(--teal);font-weight:700;display:block;margin-bottom:2px;}
.wallet-explainer .we-sub{color:var(--muted);font-size:12px;}
.bundle-name{
    font-size:11.5px;font-weight:800;color:var(--muted);letter-spacing:.3px;
    text-transform:uppercase;margin-bottom:4px;
  }
.bundle-includes{
    text-align:right;list-style:none;padding:10px 0 6px;margin:0;
    border-top:1px dashed var(--border);
  }
.bundle-includes li{
    font-size:12px;color:var(--muted);padding:3px 0;display:flex;justify-content:space-between;gap:8px;
  }
.bundle-includes li b{color:var(--fg);font-weight:700;font-family:var(--font-display);}
.bundle-meta{
    display:inline-block;margin-top:6px;background:var(--bg);
    color:var(--teal);font-size:10.5px;font-weight:700;
    padding:2px 9px;border-radius:var(--radius-full);
  }
/* ---- step 2: per-card tradeoff row + single-service locked card ---- */
  .service-card-tradeoff{
    display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;
    margin-top:6px;font-size:11.5px;
  }
.service-card-tradeoff .tc-bestfor{color:var(--muted);}
.service-card-tradeoff .tc-bestfor b{color:var(--fg);font-weight:600;}
.service-card-tradeoff .tc-limit{
    background:var(--teal-tint);color:var(--teal);font-weight:700;
    padding:2px 8px;border-radius:var(--radius-full);font-size:10.5px;white-space:nowrap;
  }
.step2-locked-wrap{padding:6px 0 0;}
.step2-locked-note{
    display:flex;align-items:center;gap:8px;background:var(--teal-tint);
    color:var(--teal);font-size:12.5px;font-weight:600;
    padding:8px 14px;border-radius:var(--radius-full);width:fit-content;margin-bottom:14px;
  }
/* ---- step 3: limit banner + warning chip + honest price copy ---- */
  .limit-banner{
    display:flex;align-items:flex-start;gap:10px;
    background:var(--teal-tint);border-radius:var(--radius-md);
    padding:12px 14px;margin-bottom:14px;
  }
.limit-banner .lb-icon{
    width:32px;height:32px;border-radius:50%;background:var(--teal);color:#fff;
    display:grid;place-items:center;font-size:15px;flex-shrink:0;
  }
.limit-banner .lb-title{font-weight:700;font-size:13.5px;color:var(--teal);}
.limit-banner .lb-sub{font-size:12px;color:var(--muted);margin-top:2px;line-height:1.5;}
/* ---- step 3: pros/cons on pricing-model cards ---- */
  .pm-pros,.pm-cons{font-size:11.5px;margin-top:4px;line-height:1.5;}
.pm-pros b{color:var(--success);font-weight:700;}
.pm-cons b{color:#a06a17;font-weight:700;}
/* ---- step 4: 4-cell points explainer ---- */
  .points-explainer-grid{
    display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:18px;
  }
@media(max-width:560px){.points-explainer-grid{grid-template-columns:1fr;}}
.points-explainer-card{
    background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);
    padding:14px 14px;display:flex;flex-direction:column;gap:6px;position:relative;
  }
.points-explainer-card .pec-icon{
    width:32px;height:32px;border-radius:10px;background:var(--teal-tint);
    display:grid;place-items:center;font-size:16px;color:var(--teal);margin-bottom:2px;
  }
.points-explainer-card .pec-title{font-weight:700;font-size:13px;color:var(--fg);}
.points-explainer-card .pec-body{font-size:12px;color:var(--muted);line-height:1.6;}
/* ---- step 4: bundle equivalence line ---- */
  .bundle-equivalence{
    margin:8px 0 6px;padding:8px 10px;background:var(--bg);
    border-radius:var(--radius-sm);font-size:11.5px;color:var(--muted);
    display:flex;align-items:center;gap:6px;
  }
.bundle-equivalence b{color:var(--teal);font-weight:700;}
/* ---- summary card: pills, formula, bundle row, live update ---- */
  .summary{position:relative;}
.summary-updated{
    position:absolute;top:-10px;left:16px;background:var(--teal);color:#fff;
    font-size:10.5px;font-weight:800;padding:3px 10px;border-radius:var(--radius-full);
    box-shadow:var(--shadow-sm);opacity:0;transform:translateY(-4px);
    pointer-events:none;
  }
.summary-updated.show{animation:sum-updated 1.2s ease forwards;}
@keyframes sum-updated{
    0%{opacity:0;transform:translateY(-4px);}
    15%{opacity:1;transform:translateY(0);}
    85%{opacity:1;transform:translateY(0);}
    100%{opacity:0;transform:translateY(-4px);}
  }
.summary-flash{animation:sum-flash 280ms ease;}
@keyframes sum-flash{
    0%  {background:transparent;transform:scale(1);}
    35% {background:var(--teal-tint);transform:scale(1.04);}
    100%{background:transparent;transform:scale(1);}
  }
.summary-formula{
    font-size:11.5px;color:var(--muted);line-height:1.6;
    margin-top:4px;padding:8px 10px;background:var(--bg);
    border-radius:var(--radius-sm);direction:ltr;text-align:right;
  }
.summary-formula b{color:var(--teal);font-weight:700;}
.summary-pills{
    display:grid;grid-template-columns:1fr;gap:6px;margin:14px 0 10px;
  }
.summary-pill{
    display:flex;justify-content:space-between;align-items:center;gap:10px;
    background:var(--teal-tint);border-radius:var(--radius-sm);
    padding:7px 12px;font-size:12px;
  }
.summary-pill .pl-label{color:var(--muted);font-weight:600;}
.summary-pill .pl-value{color:var(--teal);font-weight:800;}
.summary-bundle-row{
    display:flex;justify-content:space-between;align-items:center;gap:10px;
    background:var(--accent-tint);border:1px solid #ecd790;
    border-radius:var(--radius-sm);padding:8px 12px;margin:8px 0 4px;
    font-size:12.5px;
  }
.summary-bundle-row .br-name{display:flex;align-items:center;gap:6px;color:#8a6d1f;font-weight:700;}
.summary-bundle-row .br-price{color:#8a6d1f;font-weight:800;}
.summary-bundle-row button{
    background:transparent;border:none;color:#8a6d1f;font-size:14px;
    cursor:pointer;font-weight:800;padding:0 4px;line-height:1;
  }
/* ---- wallet card selectable state ---- */
  .wallet-card{cursor:pointer;transition:border-color .15s,background .15s,transform .1s;}
.wallet-card:hover{border-color:#b7c6c2;}
.wallet-card:active{transform:scale(0.99);}
.wallet-card.selected{border-color:var(--teal);background:var(--teal-tint);}
.wallet-card .wallet-check{
    position:absolute;top:10px;left:10px;width:22px;height:22px;border-radius:50%;
    border:2px solid var(--border);background:#fff;display:none;
    align-items:center;justify-content:center;color:#fff;font-size:12px;
  }
.wallet-card.selected .wallet-check{display:flex;background:var(--teal);border-color:var(--teal);}
.wallet-card.selected .btn-outline{background:var(--teal);color:#fff;border-color:var(--teal);}
/* ---- step 3: stepper (+/-/input) + tier badge + no-cap pill ---- */
  .usage-stepper{display:flex;align-items:center;gap:6px;}
.stepper-btn{
    width:36px;height:36px;border-radius:50%;border:1.5px solid var(--teal);
    background:var(--surface);color:var(--teal);font-size:18px;font-weight:800;
    cursor:pointer;display:grid;place-items:center;flex-shrink:0;
    transition:background .12s,color .12s,transform .08s;
  }
.stepper-btn:hover{background:var(--teal);color:#fff;}
.stepper-btn:active{transform:scale(0.94);}
.stepper-btn:disabled{opacity:.4;cursor:not-allowed;}
.stepper-btn:disabled:hover{background:var(--surface);color:var(--teal);}
.usage-stepper input{
    width:90px;border:1.5px solid var(--border);background:#fff;
    font-family:var(--font-display);font-size:20px;font-weight:800;color:var(--teal);
    text-align:center;border-radius:var(--radius-sm);padding:6px 8px;
    -moz-appearance:textfield;
  }
.usage-stepper input::-webkit-outer-spin-button,
  .usage-stepper input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0;}
.usage-stepper input:focus{outline:none;border-color:var(--teal);}
.tier-block{
    margin-top:12px;padding:10px 12px;background:var(--teal-tint);
    border-radius:var(--radius-sm);display:flex;flex-direction:column;gap:4px;
  }
.tier-badge{
    display:flex;align-items:center;gap:8px;flex-wrap:wrap;
    font-size:12.5px;font-weight:700;color:var(--teal);
  }
.tier-badge .tb-price{font-family:var(--font-display);font-size:15px;}
.tier-discount{
    background:var(--success);color:#fff;font-size:10.5px;font-weight:800;
    padding:2px 8px;border-radius:var(--radius-full);
  }
.tier-helper{font-size:11.5px;color:var(--muted);line-height:1.55;}
.tier-helper b{color:var(--teal);}
/* free-service (Product Coding) treatment */
  .tier-badge.free{
    background:linear-gradient(135deg,#f0fdf4 0%,#dcfce7 100%);
    border:1.5px dashed var(--success);
    padding:8px 12px;border-radius:var(--radius-md);
  }
.tier-badge.free .tb-free-tag{
    background:var(--success);color:#fff;font-size:10.5px;font-weight:800;
    padding:2px 8px;border-radius:var(--radius-full);
  }
.tier-badge.free .tb-price.free{color:var(--success);font-size:18px;}
.tier-strike{color:var(--muted);font-size:11.5px;font-weight:500;}
.tier-strike s{color:var(--muted);}
.service-card-unit.free{
    display:flex;flex-direction:column;gap:2px;
  }
.free-now{color:var(--success);font-weight:700;font-size:12.5px;}
.free-now b{color:var(--success);}
.free-strike{color:var(--muted);font-size:11.5px;font-weight:500;}
.free-strike s{color:var(--muted);}
.no-cap{
    background:var(--teal-tint);color:var(--teal);font-weight:700;
    padding:2px 8px;border-radius:var(--radius-full);font-size:10.5px;white-space:nowrap;
  }