.kh2-form, .kh2-calculator {
  margin-top: 2rem;
  padding: clamp(1.25rem,4vw,2.5rem);
  border: 1px solid #dce8f2;
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(6,27,58,.08);
}
.kh2-form__grid, .kh2-calculator__grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.kh2-form label, .kh2-calculator label { display: grid; gap: .42rem; color: #082b55; font-size: .87rem; font-weight: 750; }
.kh2-form input, .kh2-form select, .kh2-form textarea, .kh2-calculator input {
  width: 100%; box-sizing: border-box; padding: .88rem .95rem; border: 1px solid #bfd2e3; border-radius: 11px;
  color: #061b3a; background: #fbfdff; font: inherit; font-weight: 500;
}
.kh2-form input:focus, .kh2-form select:focus, .kh2-form textarea:focus, .kh2-calculator input:focus { outline: 3px solid rgba(18,87,255,.18); border-color: #1257ff; }
.kh2-form textarea { resize: vertical; }
.kh2-form small { color: #6d8297; font-size: .72rem; font-weight: 500; }
.kh2-form__consent { display: flex !important; grid-template-columns: auto 1fr !important; align-items: flex-start; margin-top: 1.2rem; }
.kh2-form__consent input { width: 1.1rem; margin-top: .2rem; }
.kh2-form__submit { margin-top: 1.2rem; padding: .92rem 1.35rem; border: 0; border-radius: 12px; color: #fff; background: #1257ff; box-shadow: 0 12px 24px rgba(18,87,255,.2); font: inherit; font-weight: 800; cursor: pointer; }
.kh2-form__submit:hover { background: #082b55; }
.kh2-form__submit:focus-visible { outline: 3px solid #2db6e8; outline-offset: 3px; }
.kh2-form__fineprint { color: #6d8297; font-size: .77rem; }
.kh2-honeypot { position: absolute !important; overflow: hidden !important; width: 1px !important; height: 1px !important; clip: rect(1px,1px,1px,1px) !important; }
.kh2-form-notice { margin: 1.25rem 0; padding: 1rem 1.15rem; border-radius: 12px; font-weight: 700; }
.kh2-form-notice--success { border: 1px solid #9dd9a8; color: #175e25; background: #eefaf0; }
.kh2-form-notice--error { border: 1px solid #edb2b2; color: #8b1d1d; background: #fff1f1; }

.kh2-calculator { background: linear-gradient(135deg,#fff,#f2f9ff); }
.kh2-calculator__intro { max-width: 760px; margin-bottom: 1.6rem; }
.kh2-calculator__intro h3 { margin: .85rem 0 .45rem; font-size: clamp(1.5rem,3vw,2.2rem); }
.kh2-calculator__source { grid-column: 1/-1; }
.kh2-calculator__result { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; margin-top: 1.5rem; }
.kh2-calculator__result > div { padding: 1.2rem; border: 1px solid #dce8f2; border-radius: 16px; background: white; }
.kh2-calculator__result span { display: block; color: #6d8297; font-size: .76rem; font-weight: 750; text-transform: uppercase; }
.kh2-calculator__result strong { display: block; margin-top: .4rem; color: #061b3a; font-size: clamp(1.25rem,2.5vw,1.8rem); }
.kh2-calculator__result p { grid-column: 1/-1; margin: 0; color: #536b81; font-size: .84rem; }

@media (max-width: 700px) {
  .kh2-form__grid, .kh2-calculator__grid, .kh2-calculator__result { grid-template-columns: 1fr; }
  .kh2-calculator__source, .kh2-calculator__result p { grid-column: auto; }
  .kh2-form__submit { width: 100%; }
}