@font-face {
  font-family:Inter;
  src:local('Inter');
  font-display:swap
}
:root {
  --navy:#080f1c;
  --muted:#a6b4c8;
  --blue:#8ab7ff;
  --ink:#17283e;
  --line:#dce2e9
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:auto;
  scroll-padding-top:105px
}
body {
  margin:0;
  background:var(--navy);
  color:#f4f7fc;
  font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  -webkit-font-smoothing:antialiased
}
a {
  color:inherit;
  text-decoration:none
}
button,a {
  -webkit-tap-highlight-color:transparent
}
a:focus-visible,[tabindex]:focus-visible {
  outline:3px solid #5297ef;
  outline-offset:5px
}
p {
  line-height:1.7
}
h1,h2,h3,p {
  margin-top:0
}
.shell {
  width:min(1160px,calc(100% - 96px));
  margin:auto
}
.site-header {
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(8,15,28,.96);
  border-bottom:1px solid #ffffff0e
}
.header-inner {
  height:84px;
  display:flex;
  align-items:center;
  gap:44px
}
.brand {
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-size:17px;
  font-weight:750;
  letter-spacing:1.2px
}
.brand img {
  border-radius:9px
}
.header-inner nav {
  display:flex;
  gap:32px;
  margin-left:auto
}
.header-inner nav a {
  display:flex;
  align-items:center;
  min-height:44px;
  font-size:14px;
  color:#b5c0ce
}
.header-inner nav a[aria-current] {
  color:white
}
.header-inner nav a:hover {
  color:var(--blue)
}
.header-download {
  font-size:13px;
  border:1px solid #536178;
  border-radius:7px;
  min-height:44px;
  display:flex;
  align-items:center;
  padding:0 18px;
  gap:20px
}
.eyebrow {
  font-size:11px;
  letter-spacing:2px;
  font-weight:750;
  line-height:1.5;
  color:var(--blue);
  margin-bottom:24px
}
.index-intro {
  padding-top:88px;
  padding-bottom:76px
}
.index-intro h1 {
  font-size:clamp(42px,5.2vw,72px);
  line-height:1.1;
  letter-spacing:-3px;
  margin-bottom:26px;
  font-weight:650
}
.index-intro h1 span {
  color:#a3b9d6
}
.intro-text {
  font-size:17px;
  color:var(--muted);
  margin-bottom:24px
}
.text-link {
  min-height:44px;
  display:inline-flex;
  gap:32px;
  align-items:center;
  font-size:14px
}
.blog-index {
  background:radial-gradient(ellipse at 90% 16%,#17355b55,transparent 42%)
}
.section-heading {
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-bottom:22px
}
.section-heading h2 {
  font-size:20px;
  font-weight:500;
  margin:0
}
.section-heading>span {
  font-size:12px;
  color:var(--muted)
}
.featured-guide {
  display:grid;
  grid-template-columns:1fr 1fr;
  background:#111d2e;
  border-radius:14px;
  overflow:hidden;
  min-height:440px
}
.guide-art {
  position:relative;
  overflow:hidden;
  min-height:440px;
  background:radial-gradient(ellipse at 55% 55%,#305886,#122a46 60%,#142237);
  isolation:isolate
}
.art-label {
  position:absolute;
  left:32px;
  top:30px;
  font-size:9px;
  letter-spacing:2px;
  color:#cee0ff;
  z-index:2
}
.phone-crop {
  position:absolute;
  width:220px;
  height:440px;
  top:72px;
  right:70px;
  border-radius:30px;
  overflow:hidden;
  transform:rotate(12deg);
  border:5px solid #3b4a5f;
  box-shadow:0 22px 50px #0009;
  background:#152942
}
.phone-crop img {
  display:block;
  width:100%;
  height:auto
}
.art-caption {
  position:absolute;
  bottom:30px;
  left:32px;
  font-size:22px;
  line-height:1.2;
  font-weight:550;
  letter-spacing:-.6px;
  text-shadow:0 2px 15px #000;
  background:#0b1b32c9;
  padding:12px 16px;
  border-radius:8px;
  z-index:2
}
.guide-copy {
  padding:46px 44px
}
.article-meta {
  display:flex;
  gap:16px;
  align-items:center;
  font-size:10px;
  letter-spacing:1.4px;
  color:var(--blue);
  margin-bottom:24px
}
.draft-pill {
  color:#e1c99f;
  border:1px solid #d4b47a55;
  border-radius:20px;
  padding:6px 10px;
  letter-spacing:.2px;
  font-size:10px
}
.guide-copy h3 {
  font-size:37px;
  letter-spacing:-1.3px;
  line-height:1.14;
  margin-bottom:14px;
  font-weight:600
}
.guide-copy h3 a:hover {
  color:var(--blue)
}
.guide-copy p {
  font-size:14px;
  color:var(--muted);
  margin-bottom:20px
}
.guide-copy .guide-subtitle {
  font-size:18px;
  line-height:1.5;
  color:#dae4f3;
  margin-bottom:16px
}
.button {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:32px;
  min-height:48px;
  padding:12px 20px;
  border-radius:7px;
  background:#8db9fc;
  color:#0d223e;
  font-size:13px;
  font-weight:650;
  transition:background .15s
}
.button:hover {
  background:#bbd5fc
}
.preview-note {
  display:block;
  font-size:10px;
  line-height:1.6;
  color:#94a3b8;
  margin-top:16px
}
.editorial-note {
  display:grid;
  grid-template-columns:1fr 1.25fr 1.65fr;
  gap:35px;
  padding-top:70px;
  padding-bottom:70px;
  align-items:start
}
.editorial-note .eyebrow {
  padding-top:8px
}
.editorial-note h2 {
  font-size:29px;
  font-weight:500;
  letter-spacing:-.7px;
  margin:0
}
.editorial-note p {
  color:var(--muted);
  font-size:14px;
  margin:0
}
.download-panel {
  background:linear-gradient(110deg,#17375b,#12223c);
  padding:40px 46px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  border-radius:12px;
  margin-bottom:80px;
  gap:24px
}
.download-panel .eyebrow {
  margin-bottom:14px
}
.download-panel h2 {
  font-size:32px;
  font-weight:500;
  letter-spacing:-.8px;
  margin-bottom:12px
}
.download-panel p {
  font-size:14px;
  color:#b9c9df;
  margin:0
}
.button-light {
  background:#f0f5fd;
  white-space:nowrap
}
.site-footer {
  border-top:1px solid #ffffff12;
  padding:38px 0
}
.footer-inner {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px
}
.footer-inner .brand {
  font-size:14px
}
.footer-inner p {
  font-size:11px;
  color:var(--muted);
  margin:10px 0 0
}
.footer-inner nav {
  display:flex;
  gap:24px;
  flex-wrap:wrap
}
.footer-inner nav a {
  font-size:12px;
  min-height:44px;
  display:flex;
  align-items:center;
  color:#b5c0ce
}
.footer-inner small {
  font-size:11px;
  color:var(--muted)
}
.skip-link {
  position:fixed;
  left:20px;
  top:-80px;
  background:white;
  color:black;
  padding:16px;
  z-index:50
}
.skip-link:focus {
  top:10px
}
.article-hero {
  background:radial-gradient(ellipse at 80% 40%,#1a345859,transparent 65%);
  padding:34px 0 62px
}
.back-link {
  display:inline-flex;
  min-height:44px;
  align-items:center;
  font-size:12px;
  color:#b6c8de;
  margin-bottom:35px
}
.article-hero .article-meta {
  margin-bottom:20px
}
.article-hero h1 {
  max-width:930px;
  font-size:58px;
  line-height:1.08;
  letter-spacing:-2px;
  font-weight:600;
  margin-bottom:24px
}
.article-hero h1 span {
  display:block;
  font-size:34px;
  line-height:1.25;
  color:#b5c9e3;
  font-weight:450;
  letter-spacing:-.9px;
  margin-top:18px
}
.article-deck {
  font-size:16px;
  color:#b1c0d4
}
.hero-note {
  font-size:11px;
  color:#91a3bc;
  margin-bottom:0
}
.reading-surface {
  background:#f7f8fa;
  color:var(--ink)
}
.reading-layout {
  display:grid;
  grid-template-columns:235px minmax(0,1fr);
  gap:68px;
  padding-top:56px;
  padding-bottom:76px
}
.contents {
  align-self:start;
  position:sticky;
  top:116px
}
.contents nav {
  display:flex;
  flex-direction:column;
  border-left:1px solid var(--line);
  padding-left:20px
}
.contents .eyebrow {
  color:#506b8c;
  margin-bottom:14px
}
.contents nav a {
  font-size:12px;
  line-height:1.5;
  min-height:44px;
  display:flex;
  align-items:center;
  color:#5e6d80
}
.contents nav a:hover {
  color:#135eac
}
.contents-back {
  font-size:12px;
  display:inline-flex;
  align-items:center;
  min-height:44px;
  margin-top:24px;
  color:#506b8c
}
.article-body {
  max-width:760px;
  min-width:0
}
.draft-notice {
  border-left:3px solid #b99454;
  background:#f1ede6;
  padding:20px 24px;
  margin-bottom:46px;
  border-radius:0 5px 5px 0
}
.draft-notice strong {
  font-size:13px
}
.draft-notice p {
  font-size:13px;
  margin:8px 0 0;
  color:#6c6252
}
.article-body section {
  margin-bottom:52px;
  scroll-margin-top:110px
}
.article-body .eyebrow {
  color:#5b7391;
  font-size:10px;
  margin-bottom:14px
}
.article-body h2 {
  font-size:32px;
  line-height:1.25;
  letter-spacing:-.8px;
  font-weight:600;
  margin-bottom:20px
}
.article-body p {
  font-size:16px;
  color:#526074;
  line-height:1.85
}
.article-body h3 {
  font-size:17px;
  font-weight:650
}
.takeaway {
  background:#eaf0f6;
  padding:26px 28px;
  margin-top:26px;
  border-radius:8px
}
.takeaway h3 {
  margin-bottom:14px
}
.takeaway ul {
  padding-left:20px;
  margin:0
}
.takeaway li {
  font-size:14px;
  line-height:1.8;
  color:#526074;
  margin-top:10px
}
.takeaway li strong {
  color:var(--ink);
  margin-right:.25em
}
.table-scroll {
  overflow:auto;
  border:1px solid var(--line);
  border-radius:8px;
  margin-top:26px
}
table {
  width:100%;
  border-collapse:collapse;
  font-size:13px;
  line-height:1.7;
  text-align:left
}
caption {
  text-align:left;
  padding:16px 20px;
  font-weight:650;
  background:white
}
th,td {
  padding:17px 20px;
  border-top:1px solid var(--line);
  vertical-align:top
}
thead {
  background:#eaf0f6
}
tbody th {
  width:28%;
  font-weight:600;
  min-width:125px
}
td {
  color:#526074
}
.article-body .caption {
  font-size:12px;
  line-height:1.6;
  color:#718096;
  margin-top:12px
}
blockquote {
  font-size:22px;
  line-height:1.5;
  letter-spacing:-.3px;
  margin:28px 0;
  padding-left:25px;
  border-left:3px solid #5282b6
}
.source-list {
  list-style:none;
  padding:0
}
.source-list li {
  padding:18px 0;
  border-bottom:1px solid var(--line)
}
.source-list a {
  font-size:14px;
  color:#215c98;
  text-decoration:underline;
  text-underline-offset:4px;
  display:inline-flex;
  align-items:center;
  min-height:44px
}
.source-list span {
  display:block;
  font-size:12px;
  color:#718096;
  margin-top:6px
}
.article-cta {
  border-radius:10px;
  background:#112940;
  padding:32px;
  color:white
}
.article-cta h2 {
  font-size:27px
}
.article-cta p {
  font-size:14px;
  color:#c0cddd
}
.empty-state {
  padding:48px;
  background:#111d2e;
  border-radius:12px
}
.empty-state p {
  color:var(--muted)
}
@media(min-width:1600px) {
  .shell {
    width:1200px
  }
  .index-intro {
    padding-top:100px
  }
}
@media(max-width:950px) {
  .shell {
    width:calc(100% - 56px)
  }
  .header-inner {
    gap:22px
  }
  .header-inner nav {
    gap:22px
  }
  .featured-guide {
    grid-template-columns:1fr 1.1fr
  }
  .guide-copy {
    padding:32px
  }
  .guide-copy h3 {
    font-size:31px
  }
  .phone-crop {
    right:36px
  }
  .reading-layout {
    grid-template-columns:180px minmax(0,1fr);
    gap:34px
  }
  .editorial-note {
    grid-template-columns:1fr 1.8fr
  }
  .editorial-note>.eyebrow {
    grid-column:1/-1;
    margin-bottom:-12px
  }
  .footer-inner {
    flex-wrap:wrap
  }
  .article-hero h1 {
    font-size:48px
  }
}
@media(max-width:640px) {
  html {
    scroll-padding-top:90px
  }
  .shell {
    width:calc(100% - 40px)
  }
  .header-inner {
    height:70px;
    gap:14px
  }
  .brand {
    font-size:12px;
    gap:8px;
    letter-spacing:.7px
  }
  .brand img {
    width:28px;
    height:28px
  }
  .header-inner nav {
    gap:16px
  }
  .header-inner nav a {
    font-size:12px
  }
  .header-download {
    display:none
  }
  .index-intro {
    padding-top:52px;
    padding-bottom:44px
  }
  .index-intro h1 {
    font-size:43px;
    letter-spacing:-1.8px
  }
  .intro-text {
    font-size:15px
  }
  .desktop-break {
    display:none
  }
  .section-heading {
    align-items:flex-start
  }
  .section-heading h2 {
    font-size:18px
  }
  .section-heading>span {
    display:none
  }
  .featured-guide {
    grid-template-columns:1fr
  }
  .guide-art {
    min-height:300px
  }
  .phone-crop {
    width:178px;
    height:366px;
    top:45px;
    right:50px
  }
  .art-label {
    left:24px;
    top:24px;
    font-size:8px
  }
  .art-caption {
    left:22px;
    bottom:20px;
    font-size:19px
  }
  .guide-copy {
    padding:28px
  }
  .guide-copy h3 {
    font-size:34px
  }
  .article-meta {
    gap:12px;
    margin-bottom:20px
  }
  .editorial-note {
    grid-template-columns:1fr;
    gap:20px;
    padding:44px 0
  }
  .editorial-note>.eyebrow {
    margin:0
  }
  .editorial-note h2 {
    font-size:28px
  }
  .download-panel {
    padding:28px;
    flex-direction:column;
    align-items:flex-start;
    margin-bottom:48px
  }
  .download-panel h2 {
    font-size:28px
  }
  .footer-inner {
    gap:18px
  }
  .footer-inner>div {
    width:100%
  }
  .footer-inner nav {
    gap:20px
  }
  .article-hero {
    padding:20px 0 38px
  }
  .back-link {
    margin-bottom:22px
  }
  .article-hero h1 {
    font-size:39px;
    letter-spacing:-1.4px
  }
  .article-hero h1 span {
    font-size:24px;
    letter-spacing:-.4px
  }
  .article-deck {
    font-size:14px
  }
  .reading-layout {
    display:block;
    padding-top:28px;
    padding-bottom:42px
  }
  .contents {
    position:static;
    margin-bottom:32px
  }
  .contents nav {
    padding:18px;
    background:#eaf0f6;
    border:0;
    border-radius:8px
  }
  .contents nav a {
    font-size:13px;
    min-height:44px
  }
  .contents .eyebrow {
    margin-bottom:8px
  }
  .contents-back {
    display:none
  }
  .draft-notice {
    padding:18px;
    margin-bottom:34px
  }
  .article-body h2 {
    font-size:28px
  }
  .article-body p {
    font-size:15px
  }
  .article-body section {
    margin-bottom:38px
  }
  .takeaway {
    padding:22px
  }
  .article-body blockquote {
    font-size:20px
  }
  th,td {
    padding:14px
  }
  .article-cta {
    padding:26px
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
  .button {
    transition:none
  }
}

/* Removable preview list; the controller supplies exampleArticles. */
.article-list {
  padding-top: 64px;
}
.example-notice {
  color: #a9b6c8;
  font-size: 12px;
  margin: -6px 0 28px;
}
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px 24px;
}
.article-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: #111d2e;
  border-radius: 12px;
  overflow: hidden;
}
.card-cover {
  position: relative;
  height: 216px;
  overflow: hidden;
  background: radial-gradient(ellipse at 80% 50%, #38567d, #17273e);
}
.cover-caption {
  position: absolute;
  top: 26px;
  left: 24px;
  max-width: 125px;
  z-index: 1;
  font-size: 23px;
  font-weight: 550;
  line-height: 1.18;
  letter-spacing: -.6px;
  color: #edf4ff;
}
.card-cover img {
  position: absolute;
  width: 145px;
  height: auto;
  top: 28px;
  right: 22px;
  transform: rotate(12deg);
  border: 3px solid #617187;
  border-radius: 22px;
  box-shadow: 0 14px 35px #0006;
}
.cover-value {
  background: radial-gradient(ellipse at 80% 60%, #315c5c, #102c30);
}
.cover-apps {
  background: radial-gradient(ellipse at 75% 55%, #535489, #292440);
}
.cover-collection {
  background: radial-gradient(ellipse at 85% 45%, #47506e, #242d42);
}
.cover-basics {
  background: radial-gradient(ellipse at 80% 55%, #70614d, #362c22);
}
.cover-collection img, .cover-basics img {
  width: 245px;
  right: -64px;
  top: 28px;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  transform: rotate(-8deg);
}
.cover-expert {
  background: radial-gradient(ellipse at 85% 65%, #48647e, #182c3c);
}
.cover-expert img {
  width: 152px;
  border-radius: 7px;
  border: 0;
  right: 14px;
}
.card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 25px 25px 22px;
}
.card-category {
  font-size: 10px;
  letter-spacing: 1.3px;
  color: #9fc0ee;
  margin-bottom: 14px;
}
.card-content h3 {
  font-size: 23px;
  font-weight: 550;
  letter-spacing: -.5px;
  line-height: 1.3;
  margin-bottom: 14px;
}
.card-content p {
  font-size: 13px;
  color: #a6b4c8;
  margin-bottom: 26px;
}
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid #ffffff12;
  font-size: 10px;
  color: #9baabe;
}
.sample-badge {
  color: #dfc69d;
}
@media (min-width: 641px) and (max-width: 1000px) {
  .article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .article-list { padding-top: 40px; }
  .article-grid { grid-template-columns: 1fr; gap: 24px; }
  .card-cover { height: 210px; }
  .card-content { padding: 24px; }
  .card-content h3 { font-size: 24px; }
}

/* Align journal navigation with the existing homepage header. */
.site-header {
  background: rgba(2, 8, 23, .82);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.header-inner {
  width: calc(100% - 80px);
  max-width: 1320px;
  margin: auto;
  height: 76px;
  gap: 0;
  justify-content: space-between;
  font-family: Arial, sans-serif;
}
.header-brand { gap: 12px; }
.header-brand .header-icon { width: 36px; height: 36px; }
.header-brand .header-wordmark {
  width: 135px;
  height: 16px;
  border-radius: 0;
  filter: brightness(0) invert(1);
}
.header-inner nav { margin-left: 0; gap: 28px; }
.header-inner nav a { font-size: 14px; padding: 0 4px; color: rgba(255,255,255,.86); }
.header-language { position: relative; min-width: 112px; color: #d8deea; }
.header-language summary { display: flex; align-items: center; gap: 7px; min-height: 44px; cursor: pointer; font-size: 14px; list-style: none; }
.header-language summary::-webkit-details-marker { display: none; }
.header-language summary:focus-visible { outline: 2px solid #8db9fc; outline-offset: 4px; }
.header-language i { width: 6px; height: 6px; border-right: 1px solid; border-bottom: 1px solid; transform: rotate(45deg); margin-left: 4px; }
.header-language-menu { position: absolute; top: 52px; right: 0; width: 220px; padding: 10px; background: #0b1429; border: 1px solid #ffffff14; border-radius: 8px; box-shadow: 0 20px 50px #0006; }
.header-language-menu a { display: flex; align-items: center; padding: 0 12px; min-height: 44px; font-size: 14px; }
.header-language-menu a:hover { background: #172a43; }
.header-language-menu small { display: block; padding: 10px 12px; font-size: 11px; line-height: 1.5; color: #9baabe; }
.index-intro { display: grid; grid-template-columns: 1.4fr 1fr; align-items: end; gap: 64px; padding-top: 64px; padding-bottom: 52px; }
.index-intro .eyebrow { margin-bottom: 18px; }
.index-intro h1 { font-size: clamp(36px,3.7vw,52px); letter-spacing: -1.8px; line-height: 1.13; margin: 0; }
.intro-summary { max-width: 420px; }
.intro-summary .intro-text { font-size: 16px; margin-bottom: 12px; }
.comparison-cover { display: flex; flex-direction: column; justify-content: center; padding: 40px; background: radial-gradient(ellipse at 10% 0%,#294866,#112237 75%); }
.comparison-cover .eyebrow { margin-bottom: 20px; }
.comparison-cover > strong { font-size: 34px; line-height: 1.18; letter-spacing: -1px; font-weight: 550; }
.comparison-tools { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 28px 0; }
.comparison-tools > span { display: flex; flex-direction: column; justify-content: center; min-height: 68px; padding: 14px 16px; border: 1px solid #adc2df30; border-radius: 8px; font-size: 17px; font-weight: 500; background: #c0d5ef08; }
.comparison-tools small { display: block; font-size: 10px; color: #b0bfd2; font-weight: 400; margin-top: 5px; }
.comparison-topics { color: #b2c7df; font-size: 12px; line-height: 1.6; }
.comparison-cover:hover { background-color: #193653; }
.blog-index > .download-panel { margin-top: 64px; }
@media (max-width: 950px) {
  .index-intro { gap: 32px; grid-template-columns: 1.2fr 1fr; }
  .index-intro h1 { font-size: 38px; }
  .comparison-cover { padding: 28px; }
  .comparison-cover > strong { font-size: 29px; }
  .comparison-tools > span { font-size: 14px; padding: 12px; }
}
@media (max-width: 640px) {
  .header-inner { width: calc(100% - 32px); height: 64px; }
  .header-brand { gap: 9px; }
  .header-brand .header-icon { width: 30px; height: 30px; }
  .header-brand .header-wordmark { width: 112px; height: auto; }
  .header-inner nav { margin-left: auto; margin-right: 13px; gap: 14px; }
  .header-inner nav a { font-size: 13px; padding: 0; }
  .header-inner .header-home { display: none; }
  .header-language { min-width: 28px; }
  .header-language summary > span { display: none; }
  .header-language summary { gap: 3px; }
  .header-language-menu { top: 48px; }
  .index-intro { grid-template-columns: 1fr; gap: 22px; padding-top: 38px; padding-bottom: 34px; }
  .index-intro h1 { font-size: 36px; letter-spacing: -1.2px; }
  .intro-summary .intro-text { font-size: 15px; }
  .comparison-cover { padding: 28px; }
  .comparison-cover > strong { font-size: 32px; }
  .blog-index > .download-panel { margin-top: 40px; }
}