.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:7px;
  font-family:var(--font); font-size:14px; font-weight:600;
  border:none; border-radius:999px; padding:12px 22px; min-height:44px;
  cursor:pointer; text-decoration:none; transition:transform .12s, filter .15s, box-shadow .15s, background .15s;
}
.btn:active{ transform:translateY(1px); }
.btn[disabled]{ opacity:.55; cursor:default; }
.btn:focus-visible{ outline:2px solid var(--blue-bright); outline-offset:2px; }
.btn-primary{
  color:#fff;
  background:linear-gradient(180deg,var(--blue),var(--blue-deep));
  box-shadow:0 12px 26px -12px rgba(9,82,223,.65);
}
.btn-primary:hover{ filter:brightness(1.05); transform:translateY(-1px); box-shadow:0 16px 30px -12px rgba(9,82,223,.7); }
.btn-ghost{
  color:var(--ink); background:var(--card); border:1.5px solid var(--line);
  box-shadow:0 4px 14px -6px rgba(11,29,69,.12);
}
.btn-ghost:hover{ border-color:var(--blue-bright); color:var(--blue); box-shadow:0 6px 18px -6px rgba(11,29,69,.16); }

.field{ margin-bottom:22px; }
.field:last-child{ margin-bottom:0; }
.field label{
  display:flex; justify-content:space-between; align-items:baseline;
  font-size:13.5px; font-weight:600; color:var(--ink); margin-bottom:9px;
}
.field label .val{ font-variant-numeric:tabular-nums; color:var(--blue); font-weight:600; }
.field .hint{ font-size:11.5px; color:var(--ink-soft); margin-top:6px; line-height:1.5; }

select, input[type=text], input[type=number], input[type=range], textarea{ width:100%; font-family:var(--font); }
select, input[type=text], input[type=number], textarea{
  padding:13px 14px; border-radius:var(--radius-sm);
  border:1.5px solid var(--line); background:var(--paper);
  /* 16px minimum stops iOS Safari auto-zooming the page on focus. */
  font-size:16px; color:var(--ink); transition:border-color .15s, box-shadow .15s;
}
select{ cursor:pointer; }
select:hover, input:hover, textarea:hover{ border-color:#C3D5F5; }
select:focus, input:focus-visible, textarea:focus-visible{
  outline:none; border-color:var(--blue-bright); box-shadow:0 0 0 4px rgba(57,125,255,.15);
}
textarea{ resize:vertical; line-height:1.5; }
input[type=range]{
  -webkit-appearance:none; height:6px; border-radius:4px; background:var(--paper-2); outline:none;
}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none; width:20px; height:20px; border-radius:50%;
  background:var(--blue); border:3px solid #fff; box-shadow:0 2px 6px rgba(9,82,223,.4); cursor:pointer;
}
input[type=range]::-moz-range-thumb{
  width:20px; height:20px; border-radius:50%; background:var(--blue); border:3px solid #fff; cursor:pointer;
}

.segmented{ display:grid; gap:9px; }
.seg-btn{
  border:1.5px solid var(--line); background:var(--paper); border-radius:var(--radius-sm);
  padding:10px 12px; font-size:12.5px; font-weight:500; font-family:var(--font); cursor:pointer;
  text-align:left; color:var(--ink-soft); transition:all .15s;
}
.seg-btn:hover{ border-color:var(--blue-bright); color:var(--ink); }
.seg-btn.active{ border-color:var(--blue); background:#E4ECFF; color:var(--blue); font-weight:600; }

.unit-toggle{ display:inline-flex; border:1px solid var(--line); border-radius:999px; padding:3px; background:var(--paper); }
.unit-toggle button{
  border:none; background:transparent; padding:6px 14px; border-radius:999px;
  font-size:12.5px; font-weight:600; color:var(--ink-soft); cursor:pointer;
}
.unit-toggle button.active{ background:var(--blue); color:#fff; }

.rcard{ background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-md); padding:15px 17px; }
.rcard .label{ font-size:11px; text-transform:uppercase; letter-spacing:.05em; color:var(--ink-soft); margin-bottom:5px; }
.rcard .value{ font-weight:600; font-size:20px; color:var(--ink); }
.rcard .sub{ font-size:11.5px; color:var(--ink-soft); margin-top:3px; }
.rcard.accent{ background:#FFF4DE; border-color:#F2D79A; }
.rcard.accent .value{ color:#B47908; }

.chip{
  background:var(--paper); border:1px solid var(--line); border-radius:999px;
  padding:8px 15px; font-size:12.5px; color:var(--ink-soft); display:inline-flex; gap:7px; align-items:center;
}
.chip b{ color:var(--ink); font-weight:600; font-variant-numeric:tabular-nums; }

.stars{ display:inline-flex; gap:2px; }
.stars button{ background:none; border:none; cursor:pointer; font-size:18px; color:var(--line); padding:0; }
.stars button.filled{ color:var(--amber); }
.stars.readonly button{ cursor:default; }

.stars.readonly{ gap:1px; }
.stars.readonly span{ font-size:18px; line-height:1; color:var(--line); }
.stars.readonly span.filled{ color:var(--amber); }

.review-card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:12px 14px; margin-bottom:10px;
}
.review-card .rc-head{ display:flex; align-items:center; gap:10px; margin-bottom:8px; }
.review-card .rc-avatar{
  width:32px; height:32px; border-radius:50%; flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
  font-weight:600; font-size:12px; letter-spacing:.02em;
}
.rc-avatar.tone-0{ background:#E4ECFF; color:var(--blue); }
.rc-avatar.tone-1{ background:#DDF1E8; color:#1F7A4F; }
.rc-avatar.tone-2{ background:#FFF0D1; color:#9A6500; }
.rc-avatar.tone-3{ background:#EAE4FB; color:#5B3FB0; }
.review-card .rc-who{ display:flex; flex-direction:column; min-width:0; flex:1; line-height:1.25; }
.review-card .rc-name{ font-weight:600; font-size:14px; color:var(--ink); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.review-card .rc-date{ font-size:11.5px; color:var(--ink-soft); }
.review-card .rc-text{ font-size:14px; font-weight:400; color:var(--ink-soft); line-height:1.6; overflow-wrap:anywhere; }

.accordion-item{ border-bottom:1px solid var(--line); }
.accordion-item:last-child{ border-bottom:none; }
.accordion-q{
  width:100%; text-align:left; background:none; border:none; cursor:pointer;
  padding:16px 4px; font-size:14.5px; font-weight:600; color:var(--ink);
  display:flex; justify-content:space-between; align-items:center; gap:12px;
}
.accordion-q .caret{ transition:transform .2s; flex-shrink:0; color:var(--blue); }
.accordion-item.open .accordion-q .caret{ transform:rotate(180deg); }
.accordion-a{ max-height:0; overflow:hidden; transition:max-height .25s ease; }
.accordion-item.open .accordion-a{ max-height:400px; }
.accordion-a p{ margin:0 4px 16px; font-size:13.5px; color:var(--ink-soft); line-height:1.6; }

.info-icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:22px; height:22px; margin-left:4px; padding:0; vertical-align:-5px;
  border:1.5px solid var(--line); border-radius:50%; background:var(--paper);
  color:var(--ink-soft); font-size:12px; line-height:1; cursor:pointer;
  transition:border-color .15s, color .15s, background .15s;
}
.info-icon:hover, .info-icon[aria-expanded="true"]{ border-color:var(--blue); color:var(--blue); background:#E4ECFF; }
.info-popover{
  position:relative; margin:8px 0 0; padding:14px 16px; max-width:420px;
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius-md);
  box-shadow:0 14px 32px -14px rgba(1,27,96,.35); z-index:30;
}
.info-popover::before{
  content:""; position:absolute; top:-7px; left:18px; width:12px; height:12px;
  background:var(--card); border:1px solid var(--line); border-right:none; border-bottom:none;
  transform:rotate(45deg);
}
.info-popover > strong{ display:block; font-size:13px; color:var(--ink); margin-bottom:6px; }
.info-popover p strong{ color:var(--ink); font-weight:600; }
.info-popover p + p{ margin-top:8px; }
.info-popover p{ margin:0; font-size:12.5px; line-height:1.6; color:var(--ink-soft); }
@media (max-width:480px){
  .info-popover{ max-width:none; }
}

.toast{
  position:fixed; bottom:24px; left:50%; transform:translateX(-50%) translateY(20px);
  background:var(--navy-2); color:#EAF1FA; padding:12px 20px; border-radius:var(--radius-sm);
  font-size:13px; box-shadow:0 14px 28px -18px rgba(1,27,96,.7);
  opacity:0; pointer-events:none; transition:opacity .2s, transform .2s; z-index:100;
}
.toast.show{ opacity:1; transform:translateX(-50%) translateY(0); }

/* "Meet the Team" name pills (js/team.js). Linked pills get hover/focus states. */
.team-head{ text-align:center; }
.team-list{ list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; justify-content:center; gap:14px; }
.team-pill{
  display:inline-flex; align-items:center; justify-content:center; min-height:48px; padding:0 28px;
  border-radius:999px; background:var(--card); border:1.5px solid var(--line);
  font-family:var(--font); font-weight:500; font-size:15px; color:var(--navy); text-decoration:none; white-space:nowrap;
  box-shadow:0 4px 14px -6px rgba(11,29,69,.12);
}
a.team-pill{ cursor:pointer; transition:border-color .15s, color .15s, box-shadow .15s, transform .12s; }
a.team-pill:hover{ border-color:var(--blue-bright); color:var(--blue); box-shadow:0 8px 20px -8px rgba(11,29,69,.2); transform:translateY(-1px); }
a.team-pill:focus-visible{ outline:2px solid var(--blue-bright); outline-offset:3px; }
@media (max-width:520px){ .team-pill{ padding:0 22px; font-size:14px; } }

/* "Tried the calculator? Leave a Review" line above the team section. */
.review-prompt{ padding:12px 0 0; text-align:center; }
.review-prompt p{ margin:0; font-size:19px; color:var(--ink-soft); }
.review-link{
  background:none; border:none; padding:0; font-family:var(--font); font-size:inherit;
  font-weight:600; color:var(--blue); cursor:pointer; text-decoration:underline; text-underline-offset:3px;
}
.review-link:hover{ color:var(--blue-deep); }
.review-link:focus-visible{ outline:2px solid var(--blue-bright); outline-offset:3px; border-radius:4px; }

/* Reviews pop-up. */
body.review-modal-open{ overflow:hidden; }
.review-modal{
  position:fixed; inset:0; z-index:80; display:flex; align-items:center; justify-content:center;
  padding:16px; background:rgba(1,27,96,.42); backdrop-filter:blur(2px);
}
.review-modal[hidden]{ display:none; }
.review-modal-card{
  position:relative; width:100%; max-width:560px; max-height:min(90vh,760px); overflow-y:auto;
  background:var(--card); border-radius:var(--radius-lg); padding:22px 22px 18px; box-shadow:var(--shadow-lg);
}
.review-modal-card h2{ font-size:20px; margin:0 32px 2px 0; }
.review-modal-sub{ margin:0 0 14px; font-size:13px; color:var(--ink-soft); }
.review-modal-close{
  position:absolute; top:12px; right:14px; width:32px; height:32px; border-radius:50%;
  background:var(--paper); border:1px solid var(--line); color:var(--ink-soft);
  font-size:20px; line-height:1; cursor:pointer; font-family:var(--font);
}
.review-modal-close:hover{ color:var(--blue); border-color:var(--blue-bright); }
.review-modal .review-form{ margin-bottom:6px; }
.review-modal-msg{ min-height:18px; margin:6px 0 10px; font-size:12.5px; color:var(--blue-deep); font-weight:500; }
.review-load-more{
  display:block; width:100%; margin:4px 0 2px; padding:8px 0;
  background:none; border:none; font-family:var(--font);
  color:var(--blue); font-weight:600; font-size:12.5px; text-align:center; cursor:pointer;
}
.review-load-more:hover{ color:var(--blue-deep); text-decoration:underline; }