/* Calculator page: navy, champagne and clear high contrast. */
.calculator-page {
  --calc-navy: #0a1830;
  --calc-blue: #123b60;
  --calc-gold: #d6bd8d;
}

.calculator-page .calc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 64px 0 52px;
  color: var(--paper);
  background:
    radial-gradient(ellipse at 82% 20%, rgba(15, 102, 156, .42), transparent 42%),
    linear-gradient(135deg, #071426 0%, #0e1b3e 48%, #12314f 100%);
}
body.calculator-page .site-header + .calc-hero { padding-top: 128px; }
.calculator-page .calc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .07;
  background-image: linear-gradient(#fff 1px, transparent 1px), linear-gradient(90deg, #fff 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse at center, #000, transparent 76%);
  mask-image: radial-gradient(ellipse at center, #000, transparent 76%);
}
.calculator-page .calc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 14px;
  color: var(--calc-gold);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.calculator-page .calc-eyebrow::before,
.calculator-page .calc-eyebrow::after {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
  opacity: .7;
}
.calculator-page .calc-hero h1 {
  margin: 0 auto 12px;
  color: var(--paper);
  font-size: clamp(2.25rem, 4.5vw, 3.5rem);
  letter-spacing: -.035em;
  animation: calc-title-in .65s var(--ease) both;
}
.calculator-page .calc-intro {
  max-width: 56ch;
  margin: 0 auto;
  color: rgba(245, 243, 238, .78);
  font-size: 1.02rem;
  animation: calc-title-in .65s var(--ease) .1s both;
}
@keyframes calc-title-in {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.calculator-page .calculator-stage {
  position: relative;
  padding: 42px 0 84px;
  background: linear-gradient(155deg, #102440 0%, #0b1931 58%, #102b47 100%);
}
.calculator-page .calc-wrap {
  max-width: 1120px;
  gap: 24px;
  align-items: stretch;
}
.calculator-page .calc-card {
  padding: clamp(24px, 3vw, 36px);
  border: 1px solid rgba(214, 189, 141, .24);
  border-top: 3px solid var(--calc-gold);
  border-radius: 20px;
  box-shadow: 0 22px 54px rgba(0, 0, 0, .23);
  animation: calc-card-in .65s var(--ease) both;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease);
}
.calculator-page .calc-card:nth-child(2) { animation-delay: .12s; }
.calculator-page .calc-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 60px rgba(0, 0, 0, .3);
}
@keyframes calc-card-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
.calculator-page .calc-card h2 { font-size: 1.35rem; }
.calculator-page .calc-card > h2::after {
  width: 54px;
  height: 3px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
}
.calculator-page .calc-card .field { margin-bottom: 18px; }
.calculator-page .calc-card .field label { font-size: .86rem; font-weight: 650; }
.calculator-page .calc-card .field input,
.calculator-page .calc-card .field select {
  min-height: 48px;
  border-radius: 10px;
  transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.calculator-page .calc-card .field input:focus,
.calculator-page .calc-card .field select:focus {
  background: #fff;
  box-shadow: 0 0 0 4px rgba(171, 138, 84, .16);
}
.calculator-page .calc-actions .btn { border-radius: 10px; transition: transform .2s var(--ease), box-shadow .2s, background-color .2s; }
.calculator-page .calc-actions .btn:hover { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(14, 27, 62, .16); }
.calculator-page .calc-fine { color: #697586; }
.calculator-page .results-grid { gap: 14px; }
.calculator-page .result-tile {
  min-height: 124px;
  padding: 20px;
  border: 1px solid rgba(214, 189, 141, .2);
  border-radius: 14px;
  background: #f8f7f3;
  transition: transform .24s var(--ease), border-color .24s, box-shadow .24s;
}
.calculator-page .result-tile:hover {
  transform: translateY(-3px);
  border-color: rgba(171, 138, 84, .62);
  box-shadow: 0 12px 24px rgba(14, 27, 62, .1);
}
.calculator-page .result-tile .label { font-weight: 650; color: #5e6a79; }
.calculator-page .result-tile .value { font-size: clamp(1.5rem, 2.4vw, 1.9rem); }
.calculator-page .result-tile--primary {
  background: linear-gradient(145deg, #f5eddd, #fffaf0);
  border-color: rgba(171, 138, 84, .46);
}
.calculator-page .result-tile--primary .value { color: #987440; }
.calculator-page .section-deep {
  background: linear-gradient(135deg, #071426 0%, #0e1b3e 55%, #12314f 100%);
}

@media (max-width: 900px) {
  .calculator-page .calc-hero { padding-bottom: 42px; }
  body.calculator-page .site-header + .calc-hero { padding-top: 100px; }
  .calculator-page .calculator-stage { padding: 30px 0 64px; }
}
@media (max-width: 560px) {
  .calculator-page .calc-hero h1 { font-size: clamp(2rem, 9vw, 2.7rem); }
  .calculator-page .calc-intro { font-size: .94rem; }
  .calculator-page .calc-card { border-radius: 16px; }
  .calculator-page .result-tile { min-height: 0; padding: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .calculator-page .calc-hero h1,
  .calculator-page .calc-intro,
  .calculator-page .calc-card { animation: none; }
  .calculator-page .calc-card,
  .calculator-page .result-tile,
  .calculator-page .calc-actions .btn { transition: none; }
}