.zwc {
  --zwc-navy: #082855;
  --zwc-blue: #1769e0;
  --zwc-orange: #e94e1b;
  --zwc-soft: #f4f7fb;
  --zwc-border: #d8e1ec;
  --zwc-text: #172033;
  color: var(--zwc-text);
  font-family: inherit;
  max-width: 1120px;
  margin: 2rem auto;
}

.zwc *, .zwc *::before, .zwc *::after { box-sizing: border-box; }
.zwc__header { text-align: center; max-width: 760px; margin: 0 auto 2rem; }
.zwc__header h2 { color: var(--zwc-navy); font-size: clamp(2rem, 5vw, 3.25rem); line-height: 1.08; margin: .3rem 0 .8rem; }
.zwc__header p { font-size: 1.1rem; }
.zwc__eyebrow { color: var(--zwc-orange); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.zwc__layout { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: 1.25rem; align-items: start; }
.zwc__panel { background: #fff; border: 1px solid var(--zwc-border); border-radius: 20px; padding: clamp(1.2rem, 3vw, 2rem); box-shadow: 0 16px 50px rgba(8,40,85,.08); }
.zwc__panel h3 { color: var(--zwc-navy); margin-top: 0; }
.zwc__field { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 1rem; align-items: center; padding: 1rem 0; border-bottom: 1px solid var(--zwc-border); }
.zwc__field > label { display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.zwc__field label span { display: grid; }
.zwc__field label small { color: #68768a; margin-top: .2rem; }
.zwc__field label em { color: var(--zwc-blue); font-size: .82rem; font-style: normal; white-space: nowrap; }
.zwc__stepper { display: grid; grid-template-columns: 42px 62px 42px; border: 1px solid #b9c7d8; border-radius: 12px; overflow: hidden; }
.zwc__stepper button { border: 0; background: var(--zwc-soft); color: var(--zwc-navy); font-size: 1.5rem; cursor: pointer; min-height: 44px; }
.zwc__stepper button:hover { background: #e3ebf6; }
.zwc__stepper input { border: 0; border-left: 1px solid #b9c7d8; border-right: 1px solid #b9c7d8; text-align: center; width: 62px; font: inherit; font-weight: 700; -moz-appearance: textfield; }
.zwc__stepper input::-webkit-inner-spin-button { -webkit-appearance: none; }
.zwc__result { position: sticky; top: 1.5rem; color: #fff; background: linear-gradient(145deg, var(--zwc-navy), #124887); border: 0; }
.zwc__result h3 { color: #fff; font-size: 2rem; margin: .5rem 0; }
.zwc__result-label { opacity: .78; text-transform: uppercase; font-size: .82rem; letter-spacing: .07em; font-weight: 800; }
.zwc__empty { padding: 2rem 0; line-height: 1.6; }
.zwc__points { margin: 0; }
.zwc__points strong { color: #9bc4ff; font-size: 1.3rem; }
.zwc__price { margin: 1.2rem 0 .1rem; }
.zwc__price strong { display: block; color: #fff; font-size: clamp(2.25rem, 5vw, 3.6rem); line-height: 1; }
.zwc__price span, .zwc__tax { opacity: .8; font-size: .9rem; }
.zwc__summary { display: grid; grid-template-columns: 1fr 1fr; gap: .35rem 1rem; padding: 1rem 0; margin: 1rem 0; list-style: none; border-top: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); font-size: .9rem; }
.zwc__cta { display: block; padding: .95rem 1rem; border-radius: 12px; color: #fff !important; background: var(--zwc-orange); text-align: center; text-decoration: none !important; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.zwc__cta:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0,0,0,.2); }
.zwc__note { font-size: .76rem; opacity: .65; margin-bottom: 0; }
.zwc__packages, .zwc__faq { margin-top: 2.5rem; }
.zwc__packages > h3, .zwc__faq > h3 { color: var(--zwc-navy); font-size: 1.7rem; }
.zwc__package-grid { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: .8rem; }
.zwc__package-card { border: 1px solid var(--zwc-border); border-radius: 15px; padding: 1.1rem; background: #fff; }
.zwc__package-card h4 { color: var(--zwc-blue); font-size: 1.35rem; margin: 0 0 .8rem; }
.zwc__package-card p { margin: .45rem 0; }
.zwc__package-price { color: var(--zwc-navy); font-weight: 800; font-size: 1.25rem; }
.zwc__package-price span { display: block; color: #68768a; font-size: .75rem; font-weight: 500; }
.zwc__package-card small { color: #68768a; }
.zwc__package-card--enterprise { background: var(--zwc-soft); }
.zwc__faq details { border-bottom: 1px solid var(--zwc-border); padding: 1rem .2rem; }
.zwc__faq summary { color: var(--zwc-navy); cursor: pointer; font-weight: 800; }
.zwc__faq details p { color: #536176; padding-right: 2rem; }
.zwc__source { color: #68768a; font-size: .78rem; text-align: center; margin-top: 2rem; }
.zwc__source a { color: var(--zwc-blue); }

@media (max-width: 900px) {
  .zwc__layout { grid-template-columns: 1fr; }
  .zwc__result { position: static; }
  .zwc__package-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

@media (max-width: 560px) {
  .zwc { margin: 1rem auto; }
  .zwc__panel { padding: 1rem; border-radius: 15px; }
  .zwc__field { grid-template-columns: 1fr; gap: .7rem; }
  .zwc__field > label { align-items: start; }
  .zwc__stepper { grid-template-columns: 1fr 72px 1fr; width: 100%; }
  .zwc__stepper input { width: 72px; }
  .zwc__package-grid { grid-template-columns: 1fr; }
  .zwc__summary { grid-template-columns: 1fr; }
}