:root {
  --bcc-blue: #114c92;
  --bcc-blue-dark: #0d3b72;
  --bcc-navy: #152a4c;
  --bcc-blue-soft: #eaf2fb;
  --bcc-gold: #daae4f;
  --bcc-gold-soft: #fbf5e7;
  --ink: #18253a;
  --muted: #63748a;
  --line: #d9e2ec;
  --surface: #ffffff;
  --surface-soft: #f6f9fc;
  --shadow: 0 20px 50px rgba(21, 42, 76, 0.10);
  --radius: 18px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

a { color: inherit; }

a:focus-visible,
button:focus-visible {
  outline: 3px solid currentColor;
  outline-offset: 3px;
}

img, svg { max-width: 100%; }
button { font-family: inherit; }


.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 16% 18%, rgba(255,255,255,.12), transparent 24%),
    radial-gradient(circle at 88% 20%, rgba(218,174,79,.16), transparent 20%),
    linear-gradient(135deg, #0d3b72 0%, #114c92 42%, #1c63b1 100%);
  border-bottom: 0;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  pointer-events: none;
}

.hero::before {
  width: 430px;
  height: 430px;
  left: -120px;
  top: -130px;
  background: radial-gradient(circle, rgba(255,255,255,.18) 0%, rgba(255,255,255,.07) 34%, rgba(255,255,255,0) 72%);
  border: 1px solid rgba(255,255,255,.12);
}

.hero::after {
  width: 360px;
  height: 360px;
  right: -100px;
  bottom: -130px;
  background: radial-gradient(circle, rgba(218,174,79,.30) 0%, rgba(218,174,79,.10) 36%, rgba(218,174,79,0) 72%);
  border: 1px solid rgba(255,255,255,.10);
}

.hero-grid {
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(440px, .98fr);
  align-items: center;
  gap: 56px;
  padding: 50px 30px 55px;
  position: relative;
  z-index: 1;
}

/* Bootstrap 3 adds clearfix pseudo-elements to .container.
   Hide the leading clearfix here so it does not become a CSS Grid item. */
.hero-grid::before {
  content: none;
  display: none;
}

.hero-grid::after {
  content: "";
  position: absolute;
  inset: 44px 0 auto auto;
  width: 280px;
  height: 180px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.10);
  background:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: .45;
  pointer-events: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: rgba(255,255,255,.96);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.eyebrow-dot {
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: rgba(255,255,255,.12);
  color: var(--bcc-gold);
  display: grid;
  place-items: center;
}

.hero h1 {
  margin: 0 0 15px;
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.04;
  letter-spacing: -.045em;
  color: #fff;
  max-width: 770px;
}

.hero h1 .accent { color: #f3cf77; }

.hero-lede {
  margin: 0;
  font-size: clamp(18px, 1.7vw, 22px);
  color: rgba(255,255,255,.88);
  max-width: 720px;
}

.hero-lede strong { color: #fff; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 9px;
  text-decoration: none;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn-primary, .btn-primary:focus, .btn-primary:active {
  background: var(--bcc-gold);
  color: #14253d;
  box-shadow: 0 14px 28px rgba(0, 0, 0, .18);
}

.btn-primary:hover {
  background: #e4b759;
  transform: translateY(-1px);
}

.btn-secondary, .btn-secondary:focus, .btn-secondary:active {
  border: 1px solid rgba(255,255,255,.34);
  color: #fff;
  background: rgba(255,255,255,.08);
}

.btn-secondary:hover {
  border-color: rgba(255,255,255,.7);
  background: rgba(255,255,255,.14);
  box-shadow: 0 10px 24px rgba(0,0,0,.12);
  transform: translateY(-1px);
  color:#eaf2fb !important;
}

.hero-proof {
  margin-top: 25px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  color: rgba(255,255,255,.78);
  font-size: 14px;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-proof i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--bcc-gold);
  display: inline-block;
}

.product-preview {
  position: relative;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 20px;
  background: rgba(255,255,255,.98);
  box-shadow: 0 28px 70px rgba(8, 28, 56, .30);
  overflow: hidden;
}

.product-preview::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 5px;
  background: linear-gradient(90deg, var(--bcc-blue) 0 70%, var(--bcc-gold) 70% 100%);
}

.preview-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 18px;
  border-bottom: 1px solid #e6edf5;
  background: #fbfdff;
}

.preview-title {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
  color: var(--bcc-navy);
}

.preview-icon {
  width: 37px;
  height: 37px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  color: var(--bcc-blue);
  background: var(--bcc-blue-soft);
}

.plus-pill {
  padding: 6px 11px;
  border: 1px solid #e0b65e;
  background: var(--bcc-gold-soft);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 850;
  color: #765715;
}

.preview-body { padding: 18px; }

.prompt-card {
  padding: 15px 16px;
  border: 1px solid #d9e3ee;
  border-radius: 12px;
  background: #fff;
  font-size: 14px;
  color: #334a67;
}

.prompt-label {
  display: block;
  margin-bottom: 5px;
  color: var(--bcc-blue);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.answer-card {
  margin-top: 14px;
  padding: 17px;
  border-radius: 14px;
  background: #f7fafe;
  border: 1px solid #dbe5ef;
}

.answer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.answer-head strong { color: var(--bcc-navy); }
.answer-time { font-size: 12px; color: #6e8198; }

.answer-lines {
  display: grid;
  gap: 8px;
  margin-bottom: 15px;
}

.answer-lines span {
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, #cbd8e6 0 80%, #eaf0f6 80%);
}

.answer-lines span:nth-child(2) { width: 92%; }
.answer-lines span:nth-child(3) { width: 72%; }

.source-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.source-chips span {
  padding: 6px 9px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid #d4dfeb;
  color: #49627e;
  font-size: 11px;
  font-weight: 700;
}

.ask-box {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 15px;
  padding: 10px 10px 10px 14px;
  border: 1px solid #bfcfe0;
  border-radius: 12px;
  color: #8a9aab;
  font-size: 13px;
  background: #fff;
}

.ask-box button {
  margin-left: auto;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 10px;
  background: var(--bcc-blue);
  color: #fff;
  font-weight: 800;
}

.section {
  padding: 60px 0 65px;
  border-radius: 15px;
}

.section-soft { background: var(--surface-soft); }
.section-dark { background: var(--bcc-navy); color: #fff; }
.section-goldwash { background: linear-gradient(180deg, #fff 0%, #fdfaf3 100%); }

.section-heading {
  /*max-width: 760px;*/
  margin-bottom: 36px;
}

.section-heading.center {
  text-align: center;
  margin-inline: auto;
}

.kicker {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--bcc-blue);
  font-weight: 850;
  font-size: 14px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.section-dark .kicker { color: #f2cf7c; }

.section h2 {
  margin: 0;
  font-size: clamp(24px, 3.3vw, 30px);
  line-height: 1.13;
  letter-spacing: -.035em;
  color: var(--bcc-navy);
  font-weight: 600;
}

.section-dark h2 { color: #fff; }

.section-heading p {
  margin: 0;
  font-size: 18px;
  color: #5e7086;
}

.section-dark .section-heading p { color: #c7d4e5; }

.problem-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 58px;
  align-items: center;
}

/* Remove Bootstrap 3 .container clearfix pseudo-elements from the grid flow. */
.problem-grid::before,
.problem-grid::after {
  content: none;
  display: none;
}

.problem-copy p {
  font-size: 16px;
  color: #4d6078;
  margin: 0 0 18px;
}

.problem-panel {
  position: relative;
  padding: 28px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 14px 34px rgba(21,42,76,.07);
}

.problem-panel::before {
  content: "";
  position: absolute;
  width: 84px;
  height: 5px;
  left: 28px;
  top: 0;
  background: var(--bcc-gold);
  border-radius: 0 0 8px 8px;
}

.process-step {
  display: flex;
  gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid #edf1f5;
}

.process-step:last-child { border-bottom: 0; }

.step-num {
  flex: 0 0 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--bcc-blue-soft);
  color: var(--bcc-blue);
  font-weight: 850;
  font-size: 13px;
}

.process-step h3 {
  margin: 1px 0 3px;
  font-size: 16px;
  color: var(--bcc-navy);
  font-weight:600;
}

.process-step p { margin: 0; color: #728297; font-size: 14px; }

.foundation-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding:22px;
}

.feature-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 10px 26px rgba(21,42,76,.055);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--bcc-blue-soft);
  color: var(--bcc-blue);
  margin-bottom: 18px;
}

.feature-card:nth-child(2) .feature-icon {
  background: var(--bcc-gold-soft);
  color: #8b661c;
}

.feature-card h3 {
  margin: 0 0 10px;
  color: var(--bcc-navy);
  font-size: 20px;
  font-weight:600;
}

.feature-card p { margin: 0; color: #607389; }

.boundary-card {
  margin: 30px 22px 0;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  padding: 23px 25px;
  border-radius: 16px;
  background: #fdfaf2;
  border: 1px solid #ecd69e;
}

.boundary-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: #fff;
  color: #8b661c;
  border: 1px solid #eedaa8;
}

.boundary-card h3 { margin: 0 0 6px; color: #544015; font-size: 18px; font-weight:600;}
.boundary-card p { margin: 0; color: #6d6042; }

.sources-layout {
  margin-top: 8px;
}

@media (min-width: 992px) {
  .sources-layout {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: stretch;
        -ms-flex-align: stretch;
            align-items: stretch;
  }

  .sources-layout > .col-md-4,
  .sources-layout > .col-md-8 {
    float: none;
  }
}

.sources-left-panel {
  position: -webkit-sticky;
  position: sticky;
  top: 110px;
  min-height: 0;
  padding: 34px;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(145deg, var(--bcc-blue) 0%, #0d3e78 100%);
  color: #fff;
  box-shadow: 0 18px 42px rgba(17,76,146,.18);
}

.sources-left-panel::after {
  content: "31";
  position: absolute;
  right: -8px;
  bottom: -42px;
  font-size: 165px;
  line-height: 1;
  font-weight: 900;
  color: rgba(255,255,255,.065);
  pointer-events: none;
}

.sources-left-icon {
  display: inline-block;
  margin-bottom: 24px;
  font-size: 25px;
  color: var(--bcc-gold);
}

.sources-left-panel .big-number {
  font-size: 76px;
  line-height: .9;
  font-weight: 900;
  letter-spacing: -.055em;
  color: #f3cf7c;
}

.sources-left-panel h3 {
  margin: 15px 0 12px;
  font-size: 27px;
  line-height: 1.2;
  color: #fff;
}

.sources-left-panel p {
  position: relative;
  z-index: 1;
  margin: 0;
  color: #d7e5f3;
}

.sources-left-rule {
  position: relative;
  z-index: 1;
  width: 52px;
  height: 3px;
  margin: 28px 0 20px;
  background: var(--bcc-gold);
}

.sources-left-note { font-size: 13px; }
.sources-left-note .fa { margin-right: 6px; color: #f3cf7c; }

.source-scroll {
  max-height: none;
  height: auto;
  padding-right: 0;
  overflow: visible;
}

.source-panel {
  margin-bottom: 14px;
  border-color: #dce5ee;
  border-radius: 12px;
  box-shadow: 0 7px 18px rgba(21,42,76,.05);
}

.source-panel:last-child { margin-bottom: 0; }
.source-panel .panel-body { padding: 19px 20px; }

.source-panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 8px;
}

.source-panel-title h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--bcc-navy);
}

.source-panel-title h3 .fa {
  width: 23px;
  color: var(--bcc-blue);
}

.source-panel .source-count {
  min-width: 29px;
  padding: 6px 9px;
  background: var(--bcc-blue-soft);
  color: var(--bcc-blue);
  font-size: 12px;
  font-weight: 800;
}

.source-panel p {
  margin: 0;
  color: #66788f;
  font-size: 14px;
  line-height: 1.55;
}

.source-panel strong { color: #334c69; font-weight: 700; }

.adding-note {
  margin-top: 16px;
  padding: 13px 15px;
  border-left: 4px solid var(--bcc-gold);
  border-radius: 0 8px 8px 0;
  background: #fffaf0;
  color: #6b5d3f;
  font-weight: 650;
}

.adding-note .fa { margin-right: 5px; color: #9a741e; }

.doors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding:0 22px;
}

.door-card {
  position: relative;
  padding: 30px;
  border-radius: 17px;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.07);
  min-height: 230px;
}

.door-card.plus {
  background: linear-gradient(155deg, rgba(218,174,79,.18), rgba(255,255,255,.08));
  border-color: rgba(218,174,79,.55);
}

.door-num {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  margin-bottom: 20px;
  border: 1px solid rgba(255,255,255,.25);
  color: #f3cf7c;
  font-weight: 850;
}

.door-card h3 { margin: 0 0 9px; font-size: 22px; color: #fff; font-weight: 600;}
.door-card p { margin: 0; color: #cbd6e4; line-height: 1.6;font-size: 16px;}

.door-label {
  position: absolute;
  top: 20px;
  right: 20px;
  padding: 5px 9px;
  border-radius: 999px;
  background: #f3cf7c;
  color: #4f3a10;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.same-library {
  margin-top: 22px;
  text-align: center;
  color: #cbd6e4;
  font-weight: 650;
}

#best-for .section-heading, #what-it-is .section-heading{margin-bottom: 20px;}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.usecase-card {
  padding: 26px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #fff;
}

.usecase-card .icon-round {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bcc-blue);
  color: #fff;
  margin-bottom: 17px;
}

.usecase-card h3 {
  margin: 0 0 8px;
  color: var(--bcc-navy);
  font-size: 18px;
  font-weight:600;
}

.usecase-card p { margin: 0; color: #64768c; }

.cta-band {
  position: relative;
  overflow: hidden;
  padding: 52px 0;
  border: 1px solid #dbe4ee;
  border-radius: 16px;
  background:
    radial-gradient(circle at 92% 18%, rgba(218,174,79,.18), transparent 24%),
    linear-gradient(135deg, #f5f9fe 0%, #ffffff 58%, #fdf8ed 100%);
  color: var(--ink);
}

.cta-band::before {
  content: "";
  position: absolute;
  width: 250px;
  height: 250px;
  right: -100px;
  top: -125px;
  border-radius: 50%;
  border: 42px solid rgba(17,76,146,.06);
}

.cta-band::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  background: linear-gradient(180deg, var(--bcc-blue), var(--bcc-gold));
}

.cta-grid {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
}

.cta-copy { max-width: 700px; }
.cta-copy .kicker { color: var(--bcc-blue); }
.cta-copy h2 {
  margin: 0 0 11px;
  color: var(--bcc-navy);
  font-size: clamp(30px, 3.2vw, 43px);
  letter-spacing: -.03em;
  line-height: 1.12;
}
.cta-copy p { margin: 0; color: #5f7187; font-size: 17px; }

.cta-band .btn-primary {
  flex: 0 0 auto;
  background: var(--bcc-blue);
  color: #fff;
  box-shadow: 0 10px 22px rgba(17,76,146,.18);
}

.cta-band .btn-primary:hover { background: var(--bcc-blue-dark); color:var(--bcc-blue-soft)!important;}

.footer {
  background: #0d417e;
  color: #fff;
  padding: 52px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.05fr 1.3fr .9fr;
  gap: 56px;
}

.footer h3 { margin: 0 0 14px; font-size: 19px; }
.footer p { margin: 0 0 12px; color: #e4edf7; font-size: 14px; }
.footer a { color: #fff; text-decoration: none; }
.footer a:hover { text-decoration: underline; }
.footer .footer-btn {
  display: inline-flex;
  margin-top: 6px;
  padding: 10px 14px;
  background: var(--bcc-gold);
  color: #111;
  border-radius: 7px;
  font-weight: 850;
}

.footer-bottom {
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.18);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: #d8e4f1;
  font-size: 13px;
}

@media (max-width: 1050px) {
  .nav-links { display: none; }
  .internal-content-box .container { width: min(100% - 48px, 1080px); }
  .hero-grid { grid-template-columns: 1fr; min-height: auto; gap: 46px; }
  .product-preview { max-width: 720px; }
  .problem-grid { grid-template-columns: 1fr; }
  .sources-left-panel { position: relative; top: auto; min-height: 0; margin-bottom: 24px; }
  .source-scroll { max-height: none; padding-right: 0; overflow: visible; }
  .foundation-grid, .doors-grid, .usecase-grid { grid-template-columns: 1fr; }
  .door-card { min-height: 0; }
  .cta-grid { align-items: flex-start; flex-direction: column; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 28px, 1180px); }
  .internal-page-wrap { padding: 16px 0 32px; }
  .internal-content-box { width: calc(100% - 20px); }
  .internal-content-box > .hero { margin: 12px 12px 0; border-radius: 10px; }
  .internal-content-box .container { width: calc(100% - 32px); }
  .topbar { display: none; }
  .main-nav { min-height: 66px; }
  .nav-cta { min-height: 38px; padding: 0 12px; font-size: 13px; }
  .hero-grid { padding: 58px 0 64px; }
  .hero h1 { font-size: clamp(38px, 12vw, 52px); }
  .hero-lede { font-size: 18px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-secondary { width: 100%; }
  .section { padding: 58px 0; }
  .cta-band { margin: 0 12px 16px; padding: 42px 0; }
  .sources-left-panel { padding: 28px; }
  .sources-left-panel .big-number { font-size: 62px; }
  .source-panel .panel-body { padding: 17px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; }
  .product-preview { border-radius: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}