:root {
  --navy:#0a1c31;
  --navy2:#102a47;
  --gold:#c99b4e;
  --ink:#192a3d;
  --muted:#687582;
  --paper:#f7f8f7;
  --line:#dce1e4
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth
}
body {
  margin:0;
  font-family:Inter,Arial,sans-serif;
  color:var(--ink);
  background:#fff;
  line-height:1.6
}
a {
  color:inherit;
  text-decoration:none
}
button {
  font:inherit
}
.wrap {
  max-width:1220px;
  margin:auto;
  padding:0 32px
}
.eyebrow {
  text-transform:uppercase;
  letter-spacing:.2em;
  font-size:12px;
  font-weight:800;
  color:var(--gold)
}
h1,h2,h3,p {
  margin-top:0
}
h1,h2 {
  font-family:Georgia,serif;
  line-height:1.12;
  font-weight:500
}
h1 {
  font-size:clamp(48px,5.5vw,82px);
  letter-spacing:-.045em;
  margin:18px 0 24px
}
h2 {
  font-size:clamp(35px,4vw,55px);
  letter-spacing:-.035em;
  margin:14px 0 24px
}
h3 {
  line-height:1.25
}
p {
  font-size:17px
}
header {
  background:#fff;
  border-bottom:1px solid #edf0f1;
  position:sticky;
  top:0;
  z-index:10
}
header .wrap {
  height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px
}
.brand {
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:800;
  letter-spacing:.03em;
  color:var(--navy)
}
.brand img {
  width:51px;
  height:51px;
  object-fit:cover;
  object-position:center 38%;
  border-radius:5px
}
.nav {
  display:flex;
  align-items:center;
  gap:30px;
  font-size:14px;
  font-weight:650
}
.nav a:hover,.footerlinks a:hover {
  color:var(--gold)
}
.nav .navcta {
  background:var(--navy);
  color:#fff;
  padding:12px 18px
}
.nav .navcta:hover {
  background:var(--navy2);
  color:#fff
}
.menu {
  display:none;
  border:0;
  background:transparent;
  color:var(--navy);
  font-size:26px;
  cursor:pointer
}
.hero {
  background:var(--navy);
  color:#fff;
  overflow:hidden
}
.hero .wrap {
  min-height:650px;
  display:grid;
  grid-template-columns:1.08fr .92fr;
  align-items:center;
  gap:45px
}
.hero h1 em {
  color:#e4bb73;
  font-style:normal
}
.hero p {
  color:#cbd5dd;
  max-width:610px;
  font-size:19px
}
.hero .lead {
  margin-bottom:34px
}
.hero-photo {
  height:600px;
  align-self:end;
  position:relative
}
.hero-photo:after {
  content:"";
  position:absolute;
  inset:auto 0 0;
  height:90px;
  background:linear-gradient(transparent,var(--navy))
}
.hero-photo img {
  height:100%;
  width:100%;
  object-fit:cover;
  object-position:center 18%;
  filter:saturate(.9)
}
.hero-photo:before {
  content:"";
  position:absolute;
  z-index:1;
  inset:35px -18px 0 35px;
  border:1px solid #c99b4e66;
  pointer-events:none
}
.hero-actions {
  display:flex;
  gap:15px;
  flex-wrap:wrap
}
.btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:15px 23px;
  font-weight:750;
  font-size:14px;
  letter-spacing:.01em;
  transition:.2s
}
.btn-gold {
  background:var(--gold);
  color:var(--navy)
}
.btn-gold:hover {
  background:#e5bb74
}
.btn-outline {
  border:1px solid #7990a5;
  color:#fff
}
.btn-outline:hover {
  border-color:#fff
}
.stats {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  border-bottom:1px solid var(--line)
}
.stats div {
  padding:31px 20px;
  border-right:1px solid var(--line)
}
.stats div:first-child {
  padding-left:0
}
.stats div:last-child {
  border:0
}
.stats strong {
  font:500 38px Georgia,serif;
  color:var(--navy);
  display:block
}
.stats .count { font-variant-numeric:tabular-nums }
.stats > div > span {
  color:var(--muted);
  font-size:14px
}
.section {
  padding:105px 0
}
.intro {
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:95px
}
.intro-copy p {
  color:#4c5c69
}
.quote {
  font:italic 26px/1.4 Georgia,serif;
  color:var(--navy);
  padding-left:24px;
  border-left:3px solid var(--gold);
  margin-top:30px
}
.soft {
  background:var(--paper)
}
.pillars {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:16px;
  margin-top:45px
}
.pillar {
  padding:28px 23px 32px;
  background:#fff;
  border-top:3px solid var(--gold);
  min-height:215px
}
.pillar .num {
  font:500 15px Georgia,serif;
  color:var(--gold)
}
.pillar h3 {
  font:500 27px Georgia,serif;
  margin:27px 0 10px
}
.pillar p {
  font-size:15px;
  color:#65727c;
  margin:0
}
.approach {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:85px
}
.topics {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0 28px
}
.topic {
  display:grid;
  grid-template-columns:16px minmax(0,1fr);
  column-gap:10px;
  align-items:start;
  border-top:1px solid var(--line);
  padding:17px 0;
  font-size:15px;
  font-weight:700;
  line-height:1.45
}
.topic:before {
  content:"↗";
  color:var(--gold);
  line-height:1.45
}
.legends { background:#eef2f4;border-top:1px solid var(--line);border-bottom:1px solid var(--line) }
.legend-head { display:flex;align-items:end;justify-content:space-between;gap:30px }
.legend-head p { max-width:650px;color:#53636f;margin-bottom:0 }
.legend-controls { flex-shrink:0;margin-bottom:5px }
.legendrail { display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:2px;scrollbar-width:none;padding:32px 2px 20px;outline-offset:4px }
.legendrail::-webkit-scrollbar { display:none }
.legend-card { flex:0 0 clamp(245px,25%,285px);scroll-snap-align:start;min-height:255px;background:#fff;border:1px solid #d4dde1;padding:25px 24px;display:flex;flex-direction:column;transition:transform .2s,border-color .2s }
.legend-card:hover { transform:translateY(-4px);border-color:var(--gold) }
.legend-number { color:var(--gold);font:500 35px Georgia,serif;line-height:1 }
.legend-rule { display:block;width:36px;height:2px;background:var(--gold);margin:29px 0 17px }
.legend-card h3 { color:var(--navy);font:500 27px/1.16 Georgia,serif;margin:0 0 12px }
.legend-card p { color:#5a6873;font-size:15px;line-height:1.45;margin:auto 0 0;padding-top:12px }
.legend-foot { display:flex;align-items:center;gap:22px;color:var(--navy);font-size:13px;font-weight:800;letter-spacing:.12em }
.legend-progress { flex:1;height:2px;background:#ced7dc;overflow:hidden }
.legend-progress span { display:block;width:0;height:100%;background:var(--gold);transition:width .25s }
.process {
  background:var(--navy);
  color:#fff
}
.process .grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:90px
}
.process h2 {
  color:#fff
}
.process p {
  color:#c7d2db
}
.questions {
  border-left:1px solid #456078;
  padding-left:38px;
  display:grid;
  gap:11px
}
.questions div {
  display:grid;
  grid-template-columns:2ch minmax(0,1fr);
  column-gap:20px;
  align-items:start;
  font-size:17px;
  border-bottom:1px solid #34506a;
  padding:7px 0 13px
}
.questions b {
  color:var(--gold);
  font-weight:500
}
.teaching {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:85px;
  align-items:center
}
.formula {
  background:#f4f6f7;
  border:1px solid var(--line);
  padding:45px
}
.formula div {
  font:500 clamp(27px,3vw,40px)/1.3 Georgia,serif;
  color:var(--navy)
}
.formula p {
  margin:20px 0 0;
  color:var(--muted);
  font-size:15px
}
.books-head {
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:30px
}
.books-head p {
  max-width:480px;
  color:var(--muted)
}
.controls {
  display:flex;
  gap:9px
}
.controls button {
  border:1px solid #aab5bc;
  background:transparent;
  color:var(--navy);
  width:47px;
  height:47px;
  font-size:24px;
  cursor:pointer
}
.controls button:hover {
  background:var(--navy);
  color:white
}
.shelf-heading {
  display:flex;
  justify-content:space-between;
  color:var(--navy);
  font-size:13px;
  letter-spacing:.17em;
  font-weight:800;
  padding:25px 0 10px
}
.shelf-heading span:last-child { color:#73838f }
.bookrail {
  display:flex;
  gap:18px;
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scroll-padding-inline:2px;
  scrollbar-width:none;
  padding:8px 2px 25px;
  outline-offset:4px
}
.bookrail::-webkit-scrollbar { display:none }
.book {
  position:relative;
  flex:0 0 clamp(260px,31%,370px);
  scroll-snap-align:start;
  min-height:500px;
  background:var(--navy);
  color:#fff;
  padding:28px;
  display:flex;
  flex-direction:column;
  overflow:hidden;
  border:1px solid #28435c;
  transition:transform .2s,background-color .2s
}
.book:nth-child(3n + 2) { background:#153750 }
.book:nth-child(3n + 3) { background:#183342 }
.book:hover { transform:translateY(-4px) }
.book::after {
  content:"";
  position:absolute;
  width:145px;
  height:145px;
  border:1px solid #d2ab6340;
  border-radius:50%;
  right:-55px;
  bottom:-65px;
  pointer-events:none
}
.book-top { display:flex;justify-content:space-between;align-items:center;gap:12px }
.book .index { font:500 17px Georgia,serif;color:#e1bc77 }
.book .theme { text-transform:uppercase;letter-spacing:.12em;font-size:11px;font-weight:800;color:#d8e4e8;text-align:right }
.book-mark { width:45px;height:2px;background:var(--gold);margin:38px 0 20px }
.book h3 { font:500 clamp(25px,2.5vw,32px)/1.16 Georgia,serif;letter-spacing:-.025em;margin:0;max-width:290px }
.book small { display:block;color:#bbcad3;font-size:15px;margin-top:12px }
.book-takeaway { border-top:1px solid #ffffff33;margin-top:auto;padding-top:20px }
.book-takeaway span { color:#e1bc77;text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800 }
.book-takeaway p { color:#e0e9ed;font-size:15px;line-height:1.55;margin:11px 0 0 }
.shelf-track { height:3px;background:#d5dbdd;overflow:hidden }
.shelf-track span { display:block;width:0;height:100%;background:var(--gold);transition:width .25s }
.controls button:disabled { opacity:.35;cursor:default;background:transparent;color:var(--navy) }
.end {
  background:#e9eff2;
  text-align:center
}
.end h2 {
  max-width:760px;
  margin:13px auto 20px
}
.end p {
  max-width:650px;
  margin:0 auto;
  color:#52616d
}
.end .btn {
  margin-top:27px
}
footer {
  background:#061527;
  color:#b6c3ce;
  padding:38px 0
}
footer .wrap {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px
}
footer img {
  width:44px;
  height:44px;
  object-fit:cover;
  border-radius:4px;
  background:#fff
}
footer strong {
  color:#fff
}
.footerlinks {
  display:flex;
  gap:20px;
  font-size:14px
}
.disclaimer {
  font-size:12px;
  color:#8b9aa8;
  margin:22px 0 0;
  max-width:850px
}
@media(max-width:850px) {
  .nav {
    display:none;
    position:absolute;
    top:78px;
    left:0;
    right:0;
    background:#fff;
    padding:20px 32px;
    box-shadow:0 16px 25px #0a1c3122;
    flex-direction:column;
    align-items:stretch
  }
  .nav.open {
    display:flex
  }
  .menu {
    display:block
  }
  .hero .wrap {
    grid-template-columns:1fr;
    gap:15px;
    padding-top:65px
  }
  .hero-photo {
    height:470px;
    max-width:520px;
    width:100%;
    justify-self:center
  }
  .intro,.approach,.process .grid,.teaching {
    grid-template-columns:1fr;
    gap:28px
  }
  .pillars {
    grid-template-columns:repeat(2,1fr)
  }
  .section {
    padding:75px 0
  }
}
@media(max-width:550px) {
  .wrap {
    padding:0 20px
  }
  header .wrap {
    height:68px
  }
  .nav {
    top:68px
  }
  .brand span {
    font-size:14px
  }
  .brand img {
    width:42px;
    height:42px
  }
  .hero .wrap {
    padding-top:48px
  }
  .hero-photo {
    height:390px
  }
  .hero-photo:before {
    inset:25px 0 0 22px
  }
  .hero p {
    font-size:17px
  }
  .stats {
    grid-template-columns:1fr 1fr
  }
  .stats div {
    padding:20px 10px!important
  }
  .stats div:last-child {
    grid-column:1/3;
    border-top:1px solid var(--line)
  }
  .stats strong {
    font-size:30px
  }
  .pillars,.topics {
    grid-template-columns:1fr
  }
  .pillar {
    min-height:0
  }
  .section {
    padding:62px 0
  }
  .books-head {
    align-items:start
  }
  .books-head h2 {
    font-size:36px
  }
  .books-head p {
    font-size:15px
  }
  .controls {
    align-self:end
  }
  .controls button {
    width:38px;
    height:38px
  }
  .book { flex-basis:min(84vw,335px);min-height:500px;padding:25px }
  .book-mark { margin-top:36px }
  .shelf-heading { font-size:11px }
  .questions {
    padding-left:20px
  }
  .legend-head { align-items:start }
  .legend-head h2 { font-size:36px }
  .legend-head p { font-size:15px }
  .legend-card { flex-basis:min(78vw,300px);min-height:245px }
  .legend-controls { align-self:end }
  .formula {
    padding:28px
  }
  footer .wrap {
    align-items:flex-start;
    flex-direction:column
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
}
header .wrap {
  height:96px
}
.brand img {
  width:274px;
  height:auto;
  max-height:78px;
  object-fit:contain;
  object-position:left center;
  border-radius:0
}
.hero .wrap {
  min-height:600px
}
.hero-photo {
  width:min(440px,100%);
  height:440px;
  align-self:center;
  justify-self:center;
  border:6px solid var(--gold);
  border-radius:50%;
  overflow:hidden;
  background:#fff;
  box-shadow:0 0 0 18px #ffffff12,0 24px 70px #0004
}
.hero-photo img {
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 12%;
  filter:none
}
.hero-photo:before,.hero-photo:after {
  display:none
}
@media(max-width:850px) {
  .nav {
    top:96px
  }
  .hero-photo {
    height:min(430px,80vw);
    width:min(430px,80vw);
    margin:22px 0 65px
  }
}
@media(max-width:550px) {
  header .wrap {
    height:76px
  }
  .brand img {
    width:208px;
    max-height:63px
  }
  .nav {
    top:76px
  }
  .hero-photo {
    height:min(320px,82vw);
    width:min(320px,82vw);
    margin:15px 0 55px
  }
}
@media(max-width:850px) {
  .hero-photo {
    order:-1;
    margin:28px auto 12px
  }
  .hero .wrap {
    gap:8px
  }
}
@media(max-width:550px) {
  .hero .wrap {
    padding-top:34px
  }
  .hero-photo {
    width:min(260px,68vw);
    height:min(260px,68vw);
    margin:0 auto 22px
  }
  .hero h1 {
    margin-top:12px
  }
}