*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --bg:#ffffff;
  --bg-subtle:#f8f9fa;
  --border:#e5e7eb;
  --text:#111827;
  --text-secondary:#4b5563;
  --text-muted:#9ca3af;
  --accent:#1a1a1a;
  --accent-hover:#000000;
  --accent-light:rgba(26,26,26,0.06);
  --accent-glow:rgba(26,26,26,0.15);
  --radius:12px;
  --radius-lg:20px;
  --font:'Inter',system-ui,-apple-system,BlinkMacSystemFont,sans-serif;
  --shadow-sm:0 1px 2px rgba(0,0,0,0.05);
  --shadow-md:0 4px 16px rgba(0,0,0,0.06);
  --shadow-lg:0 12px 40px rgba(0,0,0,0.08);
}

html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh;display:flex;flex-direction:column}

.pricing-nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,0.98);border-bottom:1px solid var(--border)}
.pricing-nav-inner{max-width:1200px;margin:0 auto;padding:14px 32px;display:flex;align-items:center;justify-content:space-between}
.pricing-nav-brand{display:flex;align-items:center;height:36px;overflow:visible}
.pricing-nav-links{display:flex;gap:4px;align-items:center}
.pricing-nav-links a{font-size:.88rem;color:var(--text-secondary);font-weight:500;padding:8px 14px;border-radius:8px;text-decoration:none;transition:color .2s,background .2s}
.pricing-nav-links a:hover,.pricing-nav-links a.active{color:var(--accent);background:var(--accent-light)}
.pricing-nav-right{display:flex;align-items:center;gap:12px}
.pricing-nav-login{font-size:.88rem;color:var(--text-secondary);font-weight:500;padding:8px 16px;border:1px solid var(--border);border-radius:8px;text-decoration:none;transition:all .2s}
.pricing-nav-login:hover{border-color:var(--accent);color:var(--accent)}
.pricing-nav-cta{font-size:.88rem;font-weight:600;color:#fff;background:var(--accent);padding:8px 20px;border-radius:8px;text-decoration:none;transition:all .2s}
.pricing-nav-cta:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px var(--accent-glow)}

.pricing-main{flex:1;max-width:1200px;margin:0 auto;padding:80px 32px 100px;width:100%}

.pricing-header{text-align:center;margin-bottom:72px}
.pricing-eyebrow{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:2.5px;color:var(--accent);margin-bottom:12px}
.pricing-title{font-size:clamp(2rem,4.5vw,3.2rem);font-weight:800;letter-spacing:-.03em;line-height:1.12;margin-bottom:16px;color:var(--text)}
.pricing-subtitle{font-size:1.08rem;color:var(--text-secondary);max-width:420px;margin:0 auto;line-height:1.6}

.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:start;margin-bottom:100px}

.pricing-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg);padding:40px 36px 36px;position:relative;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.pricing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}

.pricing-card-featured{border:2px solid var(--accent);box-shadow:0 0 0 1px var(--accent),0 8px 32px var(--accent-glow)}
.pricing-card-featured:hover{transform:translateY(-6px);box-shadow:0 0 0 1px var(--accent),0 16px 48px rgba(26,26,26,0.18)}

.pricing-badge{position:absolute;top:0;left:50%;transform:translate(-50%,-50%);background:var(--accent);color:#fff;font-size:.72rem;font-weight:700;padding:5px 16px;border-radius:50px;letter-spacing:.5px;text-transform:uppercase;white-space:nowrap}

.plan-name{font-size:1.2rem;font-weight:700;color:var(--text);margin-bottom:8px;letter-spacing:-.01em}
.plan-description{font-size:.88rem;color:var(--text-muted);line-height:1.6;margin-bottom:24px;min-height:48px}

.plan-price{display:flex;align-items:baseline;margin-bottom:32px}
.plan-currency{font-size:1.4rem;font-weight:700;color:var(--text);margin-right:2px;align-self:flex-start;margin-top:8px}
.plan-amount{font-size:3.2rem;font-weight:800;letter-spacing:-.04em;color:var(--text);line-height:1}
.plan-period{font-size:.88rem;font-weight:400;color:var(--text-muted);margin-left:4px}

.plan-price-custom{font-size:1.8rem;font-weight:700;color:var(--text);margin-bottom:32px}

.plan-features{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:32px;flex-grow:1}
.plan-features li{display:flex;align-items:center;gap:10px;font-size:.9rem;color:var(--text-secondary);line-height:1.4}
.plan-check{width:18px;height:18px;flex-shrink:0;color:#22c55e}

.plan-cta-area{margin-top:auto}
.plan-btn{display:block;width:100%;padding:13px 24px;border-radius:10px;font-weight:600;font-size:.94rem;cursor:pointer;transition:all .25s;font-family:var(--font);border:none;text-align:center}
.plan-btn .btn-label{pointer-events:none}

.plan-btn-fill{background:var(--accent);color:#fff}
.plan-btn-fill:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 4px 16px var(--accent-glow)}
.plan-btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}
.plan-btn-outline:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-light)}

.pricing-why{max-width:900px;margin:80px auto 0;padding:0 24px}
.why-title{font-size:1.5rem;font-weight:700;text-align:center;margin-bottom:40px;letter-spacing:-.02em}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.why-card{background:#f8f9fa;border:1px solid #e5e7eb;border-radius:12px;padding:32px}
.why-plan-label{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:#fff;background:#1a1a2e;padding:4px 12px;border-radius:20px;margin-bottom:16px}
.why-text{font-size:.95rem;line-height:1.7;color:#374151;margin-bottom:16px}
.why-comparison{font-size:.9rem;font-weight:600;color:#1a1a2e;margin-bottom:16px;padding:12px 16px;background:#fff;border-left:3px solid #1a1a2e;border-radius:0 8px 8px 0}
.why-best-for{font-size:.85rem;line-height:1.6;color:#6b7280;font-style:italic}
@media(max-width:768px){.why-grid{grid-template-columns:1fr}}

.pricing-faq{max-width:800px;margin:0 auto}
.faq-title{font-size:1.5rem;font-weight:700;text-align:center;margin-bottom:40px;letter-spacing:-.02em}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.faq-item{padding:28px;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg)}
.faq-item h3{font-size:.95rem;font-weight:600;margin-bottom:8px;color:var(--text)}
.faq-item p{font-size:.88rem;color:var(--text-secondary);line-height:1.65}

.pricing-footer{border-top:1px solid var(--border);background:var(--bg-subtle);margin-top:auto}
.pricing-footer-inner{max-width:1200px;margin:0 auto;padding:24px 32px;display:flex;align-items:center;justify-content:space-between}
.pricing-footer-inner p{font-size:.82rem;color:var(--text-muted)}
.pricing-footer-links{display:flex;gap:20px}
.pricing-footer-links a{font-size:.82rem;color:var(--text-muted);text-decoration:none;transition:color .2s}
.pricing-footer-links a:hover{color:var(--text)}

.payment-overlay,.contact-overlay{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.payment-overlay.active,.contact-overlay.active{opacity:1;visibility:visible}
.payment-backdrop,.contact-backdrop{position:absolute;inset:0;background:rgba(0,0,0,0.55)}
.payment-modal,.contact-modal{position:relative;background:#fff;border-radius:var(--radius-lg);max-width:440px;width:90%;box-shadow:0 25px 60px rgba(0,0,0,0.2);transform:translateY(20px);transition:transform .35s cubic-bezier(.16,1,.3,1);overflow:hidden}
.payment-overlay.active .payment-modal,.contact-overlay.active .contact-modal{transform:translateY(0)}
.payment-close{position:absolute;top:16px;right:16px;background:none;border:none;cursor:pointer;color:var(--text-muted);padding:4px;border-radius:6px;transition:background .2s,color .2s;z-index:2}
.payment-close:hover{background:var(--accent-light);color:var(--text)}

.payment-inner,.contact-inner{padding:36px}
.payment-header{margin-bottom:28px;text-align:center}
.payment-header h3{font-size:1.2rem;font-weight:700;margin-bottom:12px}
.payment-plan-info{display:flex;align-items:center;justify-content:center;gap:12px;font-size:.9rem;color:var(--text-secondary)}
.payment-plan-price{font-weight:700;color:var(--text)}
.payment-body{min-height:60px;position:relative}
.payment-loading{display:flex;align-items:center;justify-content:center;gap:12px;padding:24px 0;color:var(--text-muted);font-size:.88rem}
.payment-spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.payment-security{display:flex;align-items:center;justify-content:center;gap:6px;font-size:.78rem;color:var(--text-muted);margin-top:20px}
.payment-success{display:none;text-align:center;padding:24px 0}
.payment-success h3{font-size:1.1rem;font-weight:700;margin-top:16px;margin-bottom:8px}
.payment-success p{font-size:.88rem;color:var(--text-secondary)}
.success-icon{display:flex;justify-content:center}

.contact-inner{padding:36px}
.contact-inner h3{font-size:1.2rem;font-weight:700;margin-bottom:8px}
.contact-inner>p{font-size:.9rem;color:var(--text-secondary);margin-bottom:24px}
.contact-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-field{margin-bottom:14px}
.contact-field label{display:block;font-size:.82rem;font-weight:600;color:var(--text);margin-bottom:6px}
.contact-field input,.contact-field textarea{width:100%;padding:10px 14px;border:1px solid var(--border);border-radius:8px;font-size:.9rem;font-family:var(--font);color:var(--text);background:var(--bg);transition:border-color .2s;outline:none;resize:vertical}
.contact-field input:focus,.contact-field textarea:focus{border-color:var(--accent)}
.contact-submit{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px 24px;background:var(--accent);color:#fff;border:none;border-radius:10px;font-weight:600;font-size:.94rem;cursor:pointer;font-family:var(--font);transition:all .25s;margin-top:8px}
.contact-submit:hover{background:var(--accent-hover);transform:translateY(-2px);box-shadow:0 4px 16px var(--accent-glow)}
.contact-success{display:none;text-align:center;padding:24px 0}
.contact-success h3{font-size:1.1rem;font-weight:700;margin-top:16px;margin-bottom:8px}
.contact-success p{font-size:.88rem;color:var(--text-secondary)}

/* ══════════════ PRICING MODEL BANNER ══════════════ */
.pricing-model-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 auto 52px;
  padding: 12px 22px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 99px;
  max-width: fit-content;
}
.pricing-header { margin-bottom: 28px; }
.pmb-pill {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}
.pmb-pill svg { flex-shrink: 0; color: var(--text-muted); }
.pmb-plus, .pmb-eq {
  font-size: .82rem;
  font-weight: 700;
  color: var(--text-muted);
}
.pmb-pill-accent {
  color: var(--accent);
}
.pmb-pill-accent svg { color: var(--accent); }

/* ── Per-card billing model row ── */
.plan-billing-model {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: -20px;
  margin-bottom: 24px;
  padding: 8px 12px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.plan-billing-model-light {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
}
.pbm-fixed, .pbm-usage {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: .75rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}
.plan-billing-model-light .pbm-fixed,
.plan-billing-model-light .pbm-usage { color: rgba(255,255,255,0.75); }
.pbm-fixed svg, .pbm-usage svg { flex-shrink: 0; }
.pbm-sep {
  font-size: .75rem;
  font-weight: 700;
  color: var(--text-muted);
  padding: 0 2px;
}
.plan-billing-model-light .pbm-sep { color: rgba(255,255,255,0.4); }

/* ── Plan capacity row (below price) ── */
.plan-capacity-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: -16px;
  margin-bottom: 20px;
}
.plan-cap-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .72rem;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 10px;
  white-space: nowrap;
}
.plan-cap-pill svg { flex-shrink: 0; opacity: .75; }
.plan-cap-dot {
  font-size: .75rem;
  color: var(--text-muted);
  line-height: 1;
}
.plan-capacity-row--featured .plan-cap-pill {
  color: #1a1a1a;
  background: rgba(26,26,26,0.06);
  border-color: rgba(26,26,26,0.25);
  font-weight: 600;
}
.plan-capacity-row--featured .plan-cap-pill svg { color: #1a1a1a; opacity: 0.7; }
.plan-capacity-row--featured .plan-cap-dot { color: #9ca3af; }

/* ══════════════ PRICING CALCULATOR ══════════════ */
.calc-section {
  max-width: 860px;
  margin: 0 auto 100px;
  padding: 0 24px;
}

.calc-header {
  text-align: center;
  margin-bottom: 40px;
}
.calc-header .calc-eyebrow {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--accent);
  margin-bottom: 10px;
}
.calc-title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--text);
  margin-bottom: 12px;
  line-height: 1.15;
}
.calc-subtitle {
  font-size: .95rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.65;
}

.calc-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

/* ── Inputs ── */
.calc-inputs {
  padding: 40px 44px 32px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.calc-field {}

.calc-field-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 14px;
}
.calc-field-label {
  font-size: .88rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -.01em;
}
.calc-field-value {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -.03em;
  line-height: 1;
  min-width: 60px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.calc-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--border);
  border-radius: 99px;
  outline: none;
  cursor: pointer;
  position: relative;
  transition: background .2s;
}
.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 3px solid #fff;
  box-shadow: 0 0 0 1px var(--accent), 0 2px 8px rgba(0,0,0,.18);
  transition: transform .15s, box-shadow .15s;
}
.calc-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 3px solid #fff;
  box-shadow: 0 0 0 1px var(--accent), 0 2px 8px rgba(0,0,0,.18);
}
.calc-slider:active::-webkit-slider-thumb,
.calc-slider:hover::-webkit-slider-thumb {
  transform: scale(1.15);
  box-shadow: 0 0 0 1px var(--accent), 0 4px 16px rgba(0,0,0,.22);
}

.calc-slider-ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  padding: 0 2px;
}
.calc-slider-ticks span {
  font-size: .72rem;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

/* ── Divider ── */
.calc-divider {
  height: 1px;
  background: var(--border);
  margin: 0;
}

/* ── Results ── */
.calc-results {
  padding: 32px 44px 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.calc-breakdown {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.calc-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  gap: 16px;
}
.calc-line:last-child { border-bottom: none; }

.calc-line-left {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.calc-plan-badge {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #fff;
  background: var(--accent);
  padding: 3px 10px;
  border-radius: 99px;
  white-space: nowrap;
  transition: background .25s;
}
.calc-plan-badge.business { background: #1a1a2e; }

.calc-line-label {
  font-size: .88rem;
  color: var(--text-secondary);
  font-weight: 500;
}
.calc-line-note {
  font-size: .75rem;
  color: var(--text-muted);
  display: block;
  margin-top: 1px;
  font-variant-numeric: tabular-nums;
}
.calc-line-left .calc-line-label { font-size: .88rem; }
.calc-line-left .calc-line-note { display: block; width: 100%; }

.calc-line-amount {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.calc-total-line {
  background: var(--bg-subtle);
}
.calc-total-line .calc-line-label {
  font-size: .92rem;
  font-weight: 700;
  color: var(--text);
}
.calc-total-amount {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -.03em;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

/* ── vs Block ── */
.calc-vs-block {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
}
.calc-vs-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.calc-vs-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
}
.calc-vs-logo {
  height: 28px;
  display: flex;
  align-items: center;
}
.calc-vs-sdr-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}
.calc-vs-amount-large {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.04em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.calc-vs-us .calc-vs-amount-large {
  color: var(--accent);
}
.calc-vs-sdr-amount {
  color: var(--text-muted);
  text-decoration: line-through;
  text-decoration-color: rgba(156,163,175,.6);
}
.calc-vs-sublabel {
  font-size: .75rem;
  color: var(--text-muted);
  text-align: center;
}

.calc-vs-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.calc-vs-badge {
  font-size: .78rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .08em;
}
.calc-savings-pill {
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #bbf7d0;
  font-size: .72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 99px;
  white-space: nowrap;
  text-align: center;
  font-variant-numeric: tabular-nums;
  transition: background .2s, color .2s;
}

/* ── Footer ── */
.calc-footer {
  padding: 28px 44px 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--border);
  margin-top: 28px;
}
.calc-cta-btn {
  max-width: 320px;
  padding: 15px 36px;
  font-size: 1rem;
}
.calc-disclaimer {
  font-size: .75rem;
  color: var(--text-muted);
  text-align: center;
  max-width: 520px;
  line-height: 1.55;
}
.calc-anchor-link {
  display: block;
  text-align: center;
  font-size: .75rem;
  color: var(--text-muted);
  text-decoration: none;
  margin-top: 10px;
  transition: color .2s;
  letter-spacing: .01em;
}
.calc-anchor-link:hover { color: var(--accent); }

@media(max-width:900px){
  .pricing-grid{grid-template-columns:1fr;max-width:420px;margin-left:auto;margin-right:auto}
  .pricing-card-featured{order:-1}
  .faq-grid{grid-template-columns:1fr}
  .pricing-nav-links{display:none}
  .calc-vs-row{gap:10px}
  .calc-vs-amount-large{font-size:1.6rem}
}
@media(max-width:600px){
  .pricing-main{padding:48px 20px 60px}
  .pricing-card{padding:28px 24px 28px}
  .contact-row{grid-template-columns:1fr}
  .pricing-nav-inner{padding:12px 20px}
  .pricing-footer-inner{flex-direction:column;gap:12px;text-align:center}
  .calc-inputs{padding:28px 24px 24px;gap:24px}
  .calc-results{padding:24px 24px 0}
  .calc-footer{padding:24px 24px 28px}
  .calc-vs-row{flex-direction:column;gap:16px}
  .calc-vs-center{flex-direction:row;justify-content:center;gap:12px}
  .calc-vs-amount-large{font-size:1.8rem}
  .calc-line{padding:12px 16px}
  .calc-vs-block{padding:20px}
}

/* ══════════════ CALC STEP LABELS ══════════════ */
.calc-section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 44px 0;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
}
.calc-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: 0;
  flex-shrink: 0;
}
@media(max-width:600px) {
  .calc-section-label { padding: 14px 24px 0; }
}

/* ══════════════ FEATURE TOGGLE LIST ══════════════ */
.calc-features-list {
  padding: 16px 44px 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
@media(max-width:600px) {
  .calc-features-list { padding: 14px 24px 24px; }
}

/* ── Base feature row ── */
.calc-feat {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg);
  transition: border-color .2s, background .2s, box-shadow .2s;
  position: relative;
}

/* ── Locked (always-on) rows ── */
.calc-feat--locked {
  background: var(--bg-subtle);
  opacity: .75;
  cursor: default;
}

/* ── Toggleable rows ── */
.calc-feat--toggle {
  cursor: pointer;
  user-select: none;
}
.calc-feat--toggle:hover {
  border-color: #c4c8d0;
  background: #fafbfc;
  box-shadow: 0 2px 8px rgba(0,0,0,.04);
}
.calc-feat--toggle:has(.calc-addon-cb:checked) {
  border-color: var(--accent);
  background: #f8f8fa;
  box-shadow: 0 0 0 3px rgba(26,26,26,.06);
}

/* ── Feature icon ── */
.calc-feat-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--text-secondary);
  transition: background .2s, color .2s;
}
.calc-feat--toggle:has(.calc-addon-cb:checked) .calc-feat-icon {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

/* ── Feature text ── */
.calc-feat-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.calc-feat-name {
  font-size: .88rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.calc-feat-desc {
  font-size: .78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ── "Included" tag (locked items) ── */
.calc-feat-tag {
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 99px;
  white-space: nowrap;
  flex-shrink: 0;
}
.calc-feat-tag--included {
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #bbf7d0;
}

/* ── Per-dial / per-month price label ── */
.calc-feat-price {
  font-size: .88rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  transition: color .2s;
}
.calc-feat-price-unit {
  font-size: .72rem;
  font-weight: 600;
  color: var(--text-muted);
}
.calc-feat--toggle:has(.calc-addon-cb:checked) .calc-feat-price {
  color: var(--accent);
}

/* ── Toggle switch wrapper ── */
.calc-feat-sw-wrap {
  position: relative;
  flex-shrink: 0;
}

/* ── Hidden native checkbox ── */
.calc-addon-cb {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* ── Toggle switch track + thumb ── */
.calc-feat-switch {
  display: block;
  width: 44px;
  height: 24px;
  border-radius: 99px;
  background: #d1d5db;
  position: relative;
  transition: background .22s cubic-bezier(.4,0,.2,1);
  flex-shrink: 0;
}
.calc-feat-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 4px rgba(0,0,0,.22);
  transition: transform .22s cubic-bezier(.4,0,.2,1);
}
.calc-addon-cb:checked + .calc-feat-switch {
  background: var(--accent);
}
.calc-addon-cb:checked + .calc-feat-switch::after {
  transform: translateX(20px);
}
.calc-feat-switch:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ── Locked switch (always on, non-interactive) ── */
.calc-feat-switch--locked {
  cursor: not-allowed;
  pointer-events: none;
}
.calc-feat-switch--on {
  background: #6b7280;
}
.calc-feat-switch--on::after {
  transform: translateX(20px);
}

/* ══════════════ ADD-ON RESULT LINES ══════════════ */
.calc-addon-wrap {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height .3s cubic-bezier(.4,0,.2,1), opacity .25s ease;
}
.calc-addon-wrap.active {
  max-height: 72px;
  opacity: 1;
}
.calc-addon-line {
  background: #fafbfc;
}
.calc-addon-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-right: 2px;
}
.calc-addon-amount {
  color: var(--accent);
}

/* ── Effective rate note under total ── */
.calc-effective-rate {
  display: block;
  font-size: .73rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 2px;
  font-variant-numeric: tabular-nums;
  transition: opacity .2s;
}

/* ── Results section label spacing ── */
.calc-results {
  padding-top: 0;
}
.calc-section-label + .calc-results {
  padding-top: 0;
}

/* ══════════════ BUILD YOUR PLAN CARD ══════════════ */
.build-addon-cb:checked + .calc-feat-switch { background: #1a1a1a; }
.build-addon-cb:checked + .calc-feat-switch::after { transform: translateX(18px); }

.build-base-row {
  display: flex;
  gap: 6px;
  margin: 0 0 14px;
}
.build-base-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 8px 10px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--text-secondary);
  font-size: .78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .2s;
  font-family: var(--font);
  line-height: 1.3;
}
.build-base-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-light); }
.build-base-btn--active { border-color: var(--accent); background: var(--accent); color: #fff; }
.build-base-btn--active:hover { background: var(--accent-hover); color: #fff; }
.build-base-price { font-size: .82rem; font-weight: 700; opacity: .8; }
.build-base-btn--active .build-base-price { opacity: 1; }

.build-slider-wrap { margin-bottom: 14px; }
.build-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  font-size: .78rem;
  color: var(--text-secondary);
  font-weight: 500;
}
.build-slider-val { font-weight: 700; color: var(--text); }

.build-feats { display: flex; flex-direction: column; gap: 7px; margin-bottom: 14px; }
.build-feat {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: background .15s, border-color .15s;
  background: var(--bg-subtle);
}
.build-feat:hover { background: var(--accent-light); border-color: rgba(26,26,26,.2); }
.build-feat-body { flex: 1; display: flex; flex-direction: column; gap: 1px; }
.build-feat-name { font-size: .82rem; font-weight: 600; color: var(--text); line-height: 1.3; }
.build-feat-price { font-size: .72rem; color: var(--text-muted); font-weight: 500; }

.build-estimate {
  background: var(--bg-subtle);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.build-estimate-label {
  font-size: .72rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.build-estimate-num { display: flex; align-items: baseline; gap: 1px; }
.build-estimate-currency { font-size: 1rem; font-weight: 700; color: var(--text); }
.build-estimate-num > span:nth-child(2) {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -.03em;
  line-height: 1;
}
.build-estimate-unit { font-size: .85rem; color: var(--text-muted); font-weight: 400; margin-left: 2px; }

/* ── Beta badge (Gatekeeper) ── */
.feat-beta-badge {
  display: inline-block;
  font-size: .62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  background: #fef3c7;
  color: #92400e;
  border: 1px solid #fde68a;
  border-radius: 4px;
  padding: 1px 5px;
  margin-left: 5px;
  vertical-align: middle;
  line-height: 1.5;
}