/* ACE Travel Savings Calculator — all selectors scoped to .ace-calculator */

.ace-calculator {
  --navy: #162f70;
  --navy-2: #1e3d8f;
  --blue: #8eb7e0;
  --blue-mid: #4f7cbf;
  --blue-soft: #eaf1fa;
  --gold: #f4c343;
  --ink: #0e1530;
  --paper: #f4f6fa;
  --card: #ffffff;
  --line: #dfe6f0;
  --muted: #6a7592;
  --green: #1f9d6b;
  --shadow: 0 24px 60px -28px rgba(16, 30, 72, .42);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.ace-calculator * {
  box-sizing: border-box;
}

/* ---------- layout ---------- */
.ace-calculator .calc-main {
  padding: 40px 0 60px;
}

.ace-calculator .calc-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.ace-calculator .grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 28px;
  align-items: start;
}

@media (max-width: 900px) {
  .ace-calculator .grid {
    grid-template-columns: 1fr;
  }
}

.ace-calculator .card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.ace-calculator .card-inner {
  padding: 30px;
}

.ace-calculator .step-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 6px;
}

.ace-calculator .step-num {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--navy);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 12px;
}

.ace-calculator h2.calc-block-title {
  font-family: 'visby_regular', 'Montserrat', sans-serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}

.ace-calculator .block-sub {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 22px;
}

.ace-calculator .field {
  margin-bottom: 20px;
}

.ace-calculator .field label {
  display: block;
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 7px;
}

.ace-calculator .field .hint {
  color: var(--muted);
  font-weight: 400;
  font-size: 12.5px;
}

.ace-calculator .input-money {
  position: relative;
}

.ace-calculator .input-money .sym {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-weight: 600;
}

.ace-calculator input[type=number] {
  width: 100%;
  padding: 13px 14px 13px 30px;
  border: 1.5px solid var(--line);
  border-radius: 11px;
  font: inherit;
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
  background: #fbfcfe;
  transition: .15s;
}

.ace-calculator input.plain {
  padding-left: 14px;
}

.ace-calculator input[type=number]:focus {
  outline: none;
  border-color: var(--blue-mid);
  box-shadow: 0 0 0 4px rgba(142, 183, 224, .35);
  background: #fff;
}

.ace-calculator input[type=number]::-webkit-outer-spin-button,
.ace-calculator input[type=number]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.ace-calculator .two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 480px) {
  .ace-calculator .two {
    grid-template-columns: 1fr;
  }
}

.ace-calculator .divider {
  height: 1px;
  background: var(--line);
  margin: 26px 0;
}

/* ---------- breakdown inputs ---------- */
.ace-calculator details.assume {
  margin-top: 6px;
  border: 1px dashed var(--line);
  border-radius: 12px;
  background: #fbfcfe;
}

.ace-calculator details.assume summary {
  cursor: pointer;
  padding: 13px 16px;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--navy);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ace-calculator details.assume summary::-webkit-details-marker {
  display: none;
}

.ace-calculator details.assume summary .chev {
  transition: .2s;
}

.ace-calculator details.assume[open] summary .chev {
  transform: rotate(180deg);
}

.ace-calculator .assume-body {
  padding: 4px 16px 16px;
}

.ace-calculator .assume-note {
  font-size: 12.5px;
  color: var(--muted);
  margin-bottom: 14px;
}

.ace-calculator .rate-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  border-top: 1px solid #eef2f7;
}

.ace-calculator .rate-row:first-of-type {
  border-top: none;
}

.ace-calculator .rate-row label {
  font-size: 13.5px;
  font-weight: 500;
  flex: 1;
}

.ace-calculator .rate-row .pctbox {
  position: relative;
  width: 92px;
  flex: none;
}

.ace-calculator .rate-row .pctbox input {
  width: 100%;
  padding: 8px 26px 8px 10px;
  font-size: 14px;
  font-weight: 600;
  border: 1.5px solid var(--line);
  border-radius: 9px;
  background: #fff;
}

.ace-calculator .rate-row .pctbox .u {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

/* ---------- results ---------- */
.ace-calculator .results {
  position: sticky;
  top: 20px;
}

.ace-calculator .res-head {
  background: linear-gradient(135deg, var(--navy), var(--navy-2));
  color: #fff;
  border-radius: 20px 20px 0 0;
  padding: 28px 30px 24px;
  position: relative;
  overflow: hidden;
}

.ace-calculator .res-head::after {
  content: "";
  position: absolute;
  right: -40px;
  top: -40px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(142, 183, 224, .45), transparent 70%);
}

.ace-calculator .res-head .lab {
  font-size: 13px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--blue);
  font-weight: 600;
}

.ace-calculator .bigfig {
  font-family: 'visby_regular', 'Montserrat', sans-serif;
  font-size: clamp(40px, 6vw, 58px);
  font-weight: 800;
  line-height: 1;
  margin: 10px 0 4px;
  letter-spacing: -1px;
}

.ace-calculator .bigfig .pence {
  font-size: .45em;
  color: #aebbd8;
  font-weight: 600;
}

.ace-calculator .res-head .perlabel {
  color: #bcc8e4;
  font-size: 14px;
}

.ace-calculator .toggle {
  display: inline-flex;
  background: rgba(255, 255, 255, .1);
  border-radius: 10px;
  padding: 4px;
  margin-top: 18px;
  gap: 4px;
}

.ace-calculator .toggle button {
  border: none;
  background: transparent;
  color: #c8d3ea;
  font: inherit;
  font-weight: 600;
  font-size: 13px;
  padding: 7px 14px;
  border-radius: 7px;
  cursor: pointer;
  transition: .15s;
}

.ace-calculator .toggle button.on {
  background: #fff;
  color: var(--navy);
}

.ace-calculator .res-body {
  background: #fff;
  border: 1px solid var(--line);
  border-top: none;
  border-radius: 0 0 20px 20px;
  padding: 8px 30px 28px;
}

.ace-calculator .twoval {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin: 18px 0 6px;
}

.ace-calculator .valbox {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  background: #fbfcfe;
}

.ace-calculator .valbox .k {
  font-size: 12px;
  letter-spacing: .4px;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.ace-calculator .valbox .v {
  font-family: 'visby_regular', 'Montserrat', sans-serif;
  font-size: 26px;
  font-weight: 700;
  margin-top: 4px;
  color: var(--navy);
}

.ace-calculator .valbox.time .v {
  color: var(--blue-mid);
}

.ace-calculator .valbox .s {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 3px;
}

.ace-calculator .lineitems {
  margin-top: 22px;
}

.ace-calculator .lineitems h3 {
  font-size: 13px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.ace-calculator .li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 0;
  border-bottom: 1px solid #eef2f7;
  font-size: 14.5px;
}

.ace-calculator .li .name {
  display: flex;
  align-items: center;
  gap: 9px;
}

.ace-calculator .li .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex: none;
}

.ace-calculator .li .amt {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.ace-calculator .li.total {
  border-bottom: none;
  border-top: 2px solid var(--ink);
  margin-top: 4px;
  padding-top: 14px;
  font-weight: 700;
}

.ace-calculator .li.total .amt {
  font-size: 18px;
}

.ace-calculator .barwrap {
  margin-top: 18px;
}

.ace-calculator .bar {
  height: 30px;
  border-radius: 9px;
  overflow: hidden;
  display: flex;
  background: #eef2f7;
}

.ace-calculator .bar span {
  height: 100%;
  transition: width .5s cubic-bezier(.4, 0, .2, 1);
}

.ace-calculator .barkey {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: 12px;
  font-size: 12.5px;
  color: var(--muted);
}

.ace-calculator .barkey .k {
  display: flex;
  align-items: center;
  gap: 6px;
}

.ace-calculator .barkey .k i {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  display: inline-block;
}

/* ---------- CTA ---------- */
.ace-calculator .cta {
  margin-top: 26px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 55%, var(--blue-mid) 130%);
  color: #fff;
  border-radius: 18px;
  padding: 30px 26px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 44px -20px rgba(22, 47, 112, .65);
}

.ace-calculator .cta::after {
  content: "";
  position: absolute;
  right: -50px;
  top: -50px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(142, 183, 224, .4), transparent 70%);
  pointer-events: none;
}

.ace-calculator .cta p {
  font-size: 15px;
  margin-bottom: 20px;
  color: #dbe6f7;
  position: relative;
  z-index: 1;
}

.ace-calculator .cta strong {
  color: #fff;
}

.ace-calculator .cta a {
  display: block;
  width: 100%;
  background: var(--gold);
  color: var(--navy);
  font-weight: 800;
  text-decoration: none;
  padding: 20px 28px;
  border-radius: 12px;
  font-size: 20px;
  letter-spacing: .3px;
  position: relative;
  z-index: 1;
  transition: .18s;
  box-shadow: 0 12px 26px -10px rgba(0, 0, 0, .5);
  text-transform: uppercase;
}

.ace-calculator .cta a:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 34px -12px rgba(0, 0, 0, .55);
  background: #ffcf4f;
}

.ace-calculator .cta .sub {
  display: block;
  font-size: 12.5px;
  color: #c3d2ec;
  margin-top: 14px;
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.ace-calculator .footnote {
  font-size: 12px;
  color: var(--muted);
  margin-top: 16px;
  line-height: 1.55;
}

/* ---------- explainer strip ---------- */
.ace-calculator .why {
  margin-top: 50px;
}

.ace-calculator .why h2 {
  font-family: 'visby_regular', 'Montserrat', sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
  margin-bottom: 26px;
}

.ace-calculator .whygrid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

@media (max-width: 860px) {
  .ace-calculator .whygrid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .ace-calculator .whygrid {
    grid-template-columns: 1fr;
  }
}

.ace-calculator .whycard {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 12px 30px -24px rgba(16, 30, 72, .4);
}

.ace-calculator .whycard .ic {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  font-size: 21px;
  margin-bottom: 13px;
  background: var(--blue-soft);
}

.ace-calculator .whycard h4 {
  font-size: 16px;
  color: var(--navy);
  margin-bottom: 6px;
}

.ace-calculator .whycard p {
  font-size: 13.5px;
  color: var(--muted);
}