:root {
  --white: #ffffff;
  --ice: #f4f9ff;
  --soft-blue: #e8f3ff;
  --cyan: #16c7e8;
  --blue: #1769e0;
  --blue-dark: #0b45a1;
  --navy: #071b3b;
  --navy-soft: #19365d;
  --muted: #64748b;
  --line: #dce9f7;
  --gold: #f2c04b;
  --gold-light: #ffe9a7;
  --shadow: 0 26px 70px rgba(12, 65, 132, .13);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--navy);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button, a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

[hidden] {
  display: none !important;
}

.shell {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  left: 18px;
  top: -80px;
  z-index: 1000;
  padding: 12px 18px;
  border-radius: 10px;
  background: var(--navy);
  color: #fff;
  font-weight: 800;
}

.skip-link:focus {
  top: 18px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-top: 3px solid var(--blue);
  border-bottom: 1px solid rgba(220, 233, 247, .9);
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(20px);
  box-shadow: 0 8px 35px rgba(7, 27, 59, .04);
}

.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  flex: 0 0 auto;
}

.brand img {
  width: 190px;
  aspect-ratio: 3.75;
  object-fit: contain;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 3px;
  margin-left: auto;
}

.desktop-nav a {
  position: relative;
  padding: 11px 10px;
  border-radius: 10px;
  color: #52657e;
  font-size: 13px;
  font-weight: 800;
  transition: .2s ease;
}

.desktop-nav a:hover, .desktop-nav a.is-active {
  color: var(--blue-dark);
  background: var(--ice);
}

.desktop-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 11px;
  right: 11px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 9px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 850;
  line-height: 1;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), #0848ad);
  box-shadow: 0 13px 30px rgba(23, 105, 224, .25);
}

.button-primary:hover {
  box-shadow: 0 16px 36px rgba(23, 105, 224, .32);
}

.button-gold {
  color: #302304;
  background: linear-gradient(135deg, #f9d464, var(--gold-light));
  border-color: #edc85c;
  box-shadow: 0 12px 28px rgba(173, 125, 13, .15);
}

.button-ghost {
  color: var(--blue-dark);
  background: #fff;
  border-color: #bcd6f4;
}

.button-ghost:hover {
  background: var(--ice);
}

.menu-trigger {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border: 1px solid #bcd6f4;
  border-radius: 13px;
  background: #fff;
  color: var(--blue-dark);
  cursor: pointer;
}

.menu-trigger svg {
  width: 24px;
  height: 24px;
}

.breadcrumb-wrap {
  padding-top: 18px;
}

.breadcrumb {
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 4px;
}

.breadcrumb svg {
  width: 14px;
}

.breadcrumb a {
  color: var(--blue);
  font-weight: 750;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.hero-section {
  position: relative;
  overflow: hidden;
  min-height: 720px;
  display: grid;
  align-items: center;
  background: linear-gradient(135deg, #fff 0%, #f7fbff 45%, #edf7ff 100%);
  border-bottom: 1px solid var(--line);
}

.hero-section::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .45;
  pointer-events: none;
  background-image: linear-gradient(rgba(23,105,224,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(23,105,224,.055) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to right, #000, transparent 82%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero-glow-one {
  width: 520px;
  height: 520px;
  right: -150px;
  top: -170px;
  background: rgba(22,199,232,.13);
}

.hero-glow-two {
  width: 380px;
  height: 380px;
  left: -190px;
  bottom: -130px;
  background: rgba(23,105,224,.09);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  gap: 72px;
  align-items: center;
  padding-block: 78px;
}

.hero-copy {
  min-width: 0;
}

.eyebrow {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid #c9def5;
  border-radius: 99px;
  background: rgba(255,255,255,.9);
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
}

.eyebrow svg {
  width: 15px;
  color: var(--gold);
}

.hero-logo {
  width: min(310px, 74%);
  margin: 28px 0 16px;
}

.hero-copy h1 {
  margin: 0;
  max-width: 760px;
  color: var(--navy);
  font-size: clamp(42px, 5.15vw, 72px);
  line-height: 1.03;
  letter-spacing: -.048em;
  font-weight: 950;
}

.hero-copy h1::first-line {
  color: var(--blue-dark);
}

.hero-lead {
  max-width: 690px;
  margin: 24px 0 0;
  color: #52657e;
  font-size: 18px;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-actions .button {
  min-height: 54px;
  padding-inline: 22px;
}

.hero-actions .button svg:last-child {
  width: 14px;
  opacity: .75;
}

.hero-helper {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  max-width: 650px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.hero-helper svg {
  width: 17px;
  flex: 0 0 auto;
  color: var(--blue);
  margin-top: 4px;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3ce6a0;
  box-shadow: 0 0 0 5px rgba(60,230,160,.14);
}

.access-panel {
  position: relative;
  min-width: 0;
  padding: 32px;
  border: 1px solid #a9cff4;
  border-radius: 28px;
  background: linear-gradient(155deg, rgba(255,255,255,.98), rgba(238,247,255,.96));
  box-shadow: 0 28px 75px rgba(7,72,159,.16);
}

.access-panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 34px;
  height: 34px;
  border-top: 3px solid var(--blue);
  border-left: 3px solid var(--blue);
  border-radius: 28px 0 0;
}

.access-panel::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: 34px;
  height: 34px;
  border-right: 3px solid var(--cyan);
  border-bottom: 3px solid var(--cyan);
  border-radius: 0 0 28px;
}

.access-panel-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
}

.access-panel-top h2 {
  margin: 7px 0 0;
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -.03em;
}

.year-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border: 1px solid #c5dcf4;
  border-radius: 99px;
  background: #fff;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 800;
}

.access-panel-list {
  display: grid;
  gap: 11px;
}

.access-panel-list a {
  display: grid;
  grid-template-columns: 28px 48px minmax(0,1fr) 20px;
  align-items: center;
  gap: 13px;
  min-height: 78px;
  padding: 12px 14px;
  border: 1px solid #d2e4f6;
  border-radius: 15px;
  background: rgba(255,255,255,.86);
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.access-panel-list a:hover {
  transform: translateX(4px);
  border-color: #7db9f2;
  box-shadow: 0 12px 30px rgba(23,105,224,.1);
}

.access-number {
  color: #91a6bf;
  font-size: 13px;
  font-weight: 900;
}

.access-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid #bcd8f5;
  border-radius: 13px;
  background: linear-gradient(145deg,#e9f5ff,#fff);
  color: var(--blue);
}

.access-icon svg {
  width: 22px;
}

.access-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.access-copy strong {
  color: var(--navy);
  font-size: 14px;
}

.access-copy small {
  overflow: hidden;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.45;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.access-panel-list a > svg {
  width: 18px;
  color: var(--blue);
}

.access-panel-note {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.quick-section {
  position: relative;
  z-index: 2;
  margin-top: -42px;
}

.quick-card {
  padding: 34px;
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 42px;
  align-items: center;
  border: 1px solid #cee2f6;
  border-radius: var(--radius);
  background: rgba(255,255,255,.94);
  box-shadow: 0 20px 55px rgba(10,71,148,.12);
  backdrop-filter: blur(18px);
}

.section-kicker {
  color: var(--blue);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: .14em;
}

.quick-card h2 {
  margin: 7px 0 8px;
  font-size: clamp(25px, 3vw, 36px);
  line-height: 1.15;
  letter-spacing: -.03em;
}

.quick-card p {
  margin: 0;
  color: var(--muted);
}

.quick-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.quick-links a {
  display: grid;
  grid-template-columns: 30px 1fr 18px;
  align-items: center;
  gap: 10px;
  min-height: 62px;
  padding: 12px 15px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--ice);
  color: var(--navy);
  font-size: 14px;
  font-weight: 850;
  transition: .2s ease;
}

.quick-links a:hover {
  border-color: #94c2f0;
  background: #fff;
  transform: translateY(-2px);
}

.quick-links a span {
  color: #8aa0ba;
  font-size: 12px;
}

.quick-links svg {
  width: 17px;
  color: var(--blue);
}

.features-section {
  padding: 74px 0 38px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card {
  display: flex;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 19px;
  background: #fff;
  box-shadow: 0 12px 35px rgba(7,27,59,.045);
}

.feature-icon {
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: var(--blue);
  background: linear-gradient(145deg, #e8f4ff, #fff);
  border: 1px solid #cfe4f8;
}

.feature-icon svg {
  width: 21px;
}

.feature-card h2 {
  margin: 0 0 6px;
  font-size: 17px;
  letter-spacing: -.015em;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.content-layout {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr);
  gap: 60px;
  padding-block: 42px 100px;
  align-items: start;
}

.toc-card {
  position: sticky;
  top: 112px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(155deg, #fff, var(--ice));
  box-shadow: 0 12px 34px rgba(7,27,59,.045);
}

.toc-title {
  margin: 5px 0 15px;
  font-size: 21px;
  line-height: 1.25;
  font-weight: 900;
  letter-spacing: -.02em;
}

.toc-card nav {
  display: grid;
  gap: 2px;
}

.toc-card nav a {
  padding: 8px 9px;
  border-radius: 8px;
  color: #5e718a;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
}

.toc-card nav a:hover {
  color: var(--blue-dark);
  background: var(--soft-blue);
}

.article-content {
  min-width: 0;
}

.content-section {
  padding: 12px 0 48px;
  border-bottom: 1px solid var(--line);
}

.content-section + .content-section {
  padding-top: 48px;
}

.section-heading {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}

.section-heading > span {
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 11px;
  background: var(--soft-blue);
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 950;
}

.section-heading span svg {
  width: 18px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(27px, 3.4vw, 40px);
  line-height: 1.18;
  letter-spacing: -.035em;
}

.content-section p {
  margin: 0 0 18px;
  color: #425874;
  font-size: 17px;
  line-height: 1.9;
}

.content-section p:last-child {
  margin-bottom: 0;
}

.check-list {
  margin: 26px 0 0;
  padding: 22px;
  display: grid;
  gap: 12px;
  list-style: none;
  border: 1px solid #cfe4f8;
  border-radius: 16px;
  background: var(--ice);
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #344e6e;
  font-weight: 650;
}

.check-list svg {
  width: 18px;
  flex: 0 0 auto;
  margin-top: 4px;
  color: var(--blue);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #fff;
  overflow: clip;
}

.faq-list details[open] {
  border-color: #a9cff4;
  box-shadow: 0 12px 30px rgba(23,105,224,.07);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 19px 20px;
  cursor: pointer;
  color: var(--navy);
  font-size: 16px;
  font-weight: 850;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary span {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--soft-blue);
  color: var(--blue);
  font-size: 21px;
  transition: transform .2s ease;
}

.faq-list details[open] summary span {
  transform: rotate(45deg);
}

.faq-list details div {
  padding: 0 20px 20px;
}

.faq-list details p {
  margin: 0;
  font-size: 15px;
}

.article-cta {
  margin-top: 54px;
  padding: 34px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
  border-radius: 22px;
  color: #fff;
  background: radial-gradient(circle at top right, rgba(22,199,232,.35), transparent 35%), linear-gradient(135deg, #071b3b, #0b4090);
  box-shadow: var(--shadow);
}

.article-cta .section-kicker {
  color: #72ddf0;
}

.article-cta h2 {
  margin: 7px 0 6px;
  font-size: 28px;
  line-height: 1.2;
}

.article-cta p {
  margin: 0;
  max-width: 560px;
  color: #c9d9ec;
  font-size: 14px;
}

.article-cta > div:last-child {
  display: flex;
  gap: 9px;
}

.site-footer {
  color: #dce8f8;
  background: #06162f;
  border-top: 4px solid var(--blue);
}

.footer-grid {
  padding-block: 62px 42px;
  display: grid;
  grid-template-columns: 1.55fr .65fr .65fr 1fr;
  gap: 44px;
}

.footer-brand img {
  width: 220px;
  filter: drop-shadow(0 8px 15px rgba(0,0,0,.24));
}

.footer-brand p {
  max-width: 380px;
  margin: 18px 0 0;
  color: #9fb2ca;
  font-size: 14px;
}

.footer-grid nav, .footer-security {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 9px;
}

.footer-grid nav p, .footer-security p {
  margin: 0 0 9px;
  color: #fff;
  font-size: 14px;
  font-weight: 900;
}

.footer-grid nav a {
  color: #9fb2ca;
  font-size: 13px;
}

.footer-grid nav a:hover {
  color: #fff;
}

.footer-security span {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #9fb2ca;
  font-size: 13px;
}

.footer-security svg {
  width: 16px;
  color: #57d9ee;
}

.footer-bottom {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: #849bb7;
  font-size: 12px;
}

[data-slot="sheet-overlay"] {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(6,22,47,.55);
  backdrop-filter: blur(4px);
}

[data-slot="sheet-content"] {
  position: fixed;
  z-index: 81;
  inset-block: 0;
  right: 0;
  width: min(390px, 92vw);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  background: #fff;
  color: var(--navy);
  box-shadow: -24px 0 70px rgba(7,27,59,.22);
}

[data-slot="sheet-content"] > button {
  position: absolute;
  top: 20px;
  right: 18px;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--navy);
}

.mobile-sheet-head {
  padding: 28px 72px 22px 24px;
  border-bottom: 1px solid var(--line);
}

.mobile-sheet-head img {
  width: 170px;
}

.mobile-sheet-head [data-slot="sheet-description"] {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.mobile-nav {
  display: grid;
  gap: 5px;
  padding: 20px;
}

.mobile-nav a {
  min-height: 52px;
  display: grid;
  grid-template-columns: 34px 1fr 18px;
  align-items: center;
  gap: 8px;
  padding: 0 13px;
  border-radius: 12px;
  color: #455b76;
  font-size: 15px;
  font-weight: 800;
}

.mobile-nav a > span {
  color: #8aa0ba;
  font-size: 11px;
}

.mobile-nav a > svg {
  width: 16px;
  color: var(--blue);
}

.mobile-nav a:hover, .mobile-nav a.is-active {
  color: var(--blue-dark);
  background: var(--soft-blue);
}

.mobile-actions {
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}

.mobile-note {
  margin: auto 20px 22px;
  padding: 16px;
  border: 1px solid #cfe4f8;
  border-radius: 13px;
  background: var(--ice);
  color: var(--muted);
  font-size: 12px;
}

.static-close {
  cursor: pointer;
}

body.menu-open {
  overflow: hidden;
}

.amp-mobile-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 70;
  width: 100%;
  height: 70px;
  display: none;
  align-items: center;
  justify-content: space-around;
  padding: 0 max(6px,env(safe-area-inset-right)) env(safe-area-inset-bottom) max(6px,env(safe-area-inset-left));
  border-top: 1px solid rgba(95,199,255,.45);
  background: linear-gradient(180deg,rgba(8,45,101,.98),rgba(4,24,59,.99));
  box-shadow: 0 -12px 35px rgba(4,24,59,.28),0 -2px 18px rgba(23,105,224,.18);
  backdrop-filter: blur(18px);
  isolation: isolate;
}

.amp-mobile-nav::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 7%;
  right: 7%;
  height: 1px;
  background: linear-gradient(90deg,transparent,rgba(95,199,255,.95),transparent);
  box-shadow: 0 0 12px rgba(79,184,255,.7);
  pointer-events: none;
}

.amp-nav-item {
  position: relative;
  flex: 1;
  min-width: 0;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 7px 4px;
  overflow: hidden;
  border-radius: 14px;
  color: #a9d9ff;
  text-align: center;
  transition: color .25s ease,transform .25s ease,background .25s ease;
}

.amp-nav-item::before {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(139,210,255,.13);
  border-radius: 12px;
  background: linear-gradient(145deg,rgba(80,177,255,.16),rgba(13,77,155,.05));
  opacity: 0;
  transform: scale(.88);
  transition: opacity .25s ease,transform .25s ease;
  pointer-events: none;
}

.amp-nav-item:hover,.amp-nav-item:focus-visible {
  color: #fff;
  outline: none;
  transform: translateY(-2px);
}

.amp-nav-item:hover::before,.amp-nav-item:focus-visible::before {
  opacity: 1;
  transform: scale(1);
}

.amp-nav-icon {
  position: relative;
  z-index: 2;
  display: flex;
  min-height: 22px;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  line-height: 1;
  filter: drop-shadow(0 3px 5px rgba(0,0,0,.45));
}

.amp-nav-label {
  position: relative;
  z-index: 2;
  display: block;
  max-width: 100%;
  overflow: hidden;
  color: inherit;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .25px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.amp-nav-main {
  height: 78px;
  max-width: 82px;
  margin-top: -17px;
  padding: 9px 6px;
  border: 1px solid rgba(190,232,255,.8);
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(145deg,#55c8ff,#177cf1 45%,#0a4fb6);
  box-shadow: 0 9px 22px rgba(0,0,0,.38),0 8px 28px rgba(13,104,255,.45),inset 0 1px 0 rgba(255,255,255,.48);
  animation: ampMainPulse 3.2s ease-in-out infinite;
}

.amp-nav-main::before {
  inset: 0;
  border: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 50% 0%,rgba(255,255,255,.45),transparent 45%);
  opacity: 1;
  transform: none;
}

.amp-nav-main::after {
  content: "";
  position: absolute;
  top: -35%;
  left: -75%;
  width: 42%;
  height: 170%;
  background: linear-gradient(90deg,transparent,rgba(255,255,255,.48),transparent);
  transform: rotate(20deg);
  animation: ampButtonShine 4.5s ease-in-out infinite;
  pointer-events: none;
}

.amp-nav-main .amp-nav-label {
  color: #fff;
  font-weight: 900;
}

@keyframes ampMainPulse {
  0%,100% {
    box-shadow: 0 9px 22px rgba(0,0,0,.38),0 8px 25px rgba(13,104,255,.38),inset 0 1px 0 rgba(255,255,255,.45);
  }

  50% {
    box-shadow: 0 11px 27px rgba(0,0,0,.42),0 9px 36px rgba(40,145,255,.65),inset 0 1px 0 rgba(255,255,255,.58);
  }

}

@keyframes ampButtonShine {
  0% {
    left: -75%;
    opacity: 0;
  }

  15% {
    opacity: .85;
  }

  35%,100% {
    left: 135%;
    opacity: 0;
  }

}

@media (max-width: 1080px) {
  .desktop-nav a {
    padding-inline: 7px;
    font-size: 12px;
  }

  .header-cta {
    display: none;
  }

  .menu-trigger {
    display: inline-flex;
  }

  .hero-grid {
    grid-template-columns: 1fr .78fr;
    gap: 42px;
  }

  .footer-grid {
    grid-template-columns: 1.4fr .7fr .7fr;
  }

  .footer-security {
    grid-column: 1 / -1;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .footer-security p {
    width: 100%;
  }

}

@media (max-width: 840px) {
  .site-header {
    border-top-width: 2px;
  }

  .header-inner {
    min-height: 70px;
  }

  .brand img {
    width: 155px;
  }

  .desktop-nav {
    display: none;
  }

  .header-actions {
    margin-left: auto;
  }

  .hero-section {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 44px;
    padding-block: 56px 82px;
  }

  .hero-copy {
    text-align: center;
  }

  .eyebrow, .hero-logo {
    margin-inline: auto;
  }

  .hero-lead {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-helper {
    justify-content: center;
    margin-inline: auto;
    text-align: left;
  }

  .access-panel {
    max-width: 620px;
    width: 100%;
    margin-inline: auto;
    text-align: left;
  }

  .quick-card {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .content-layout {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-top: 26px;
  }

  .toc-card {
    position: static;
  }

  .toc-card nav {
    grid-template-columns: 1fr 1fr;
  }

  .article-cta {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 600px) {
  .shell {
    width: min(100% - 28px, 1180px);
  }

  .brand img {
    width: 136px;
  }

  .menu-trigger {
    width: 42px;
    height: 42px;
  }

  .breadcrumb-wrap {
    padding-top: 12px;
  }

  .hero-grid {
    padding-block: 44px 72px;
  }

  .hero-copy h1 {
    font-size: clamp(37px, 12vw, 52px);
  }

  .hero-lead {
    font-size: 16px;
    line-height: 1.75;
  }

  .hero-logo {
    width: min(270px, 80%);
    margin-top: 22px;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-actions .button {
    width: 100%;
  }

  .access-panel {
    padding: 22px 16px;
    border-radius: 22px;
  }

  .access-panel-top h2 {
    font-size: 24px;
  }

  .access-panel-list a {
    grid-template-columns: 24px 42px minmax(0,1fr) 18px;
    gap: 9px;
    min-height: 70px;
    padding: 10px;
  }

  .access-icon {
    width: 42px;
    height: 42px;
  }

  .access-copy small {
    display: none;
  }

  .quick-section {
    margin-top: -28px;
  }

  .quick-card {
    padding: 24px 19px;
    border-radius: 19px;
  }

  .quick-links {
    grid-template-columns: 1fr;
  }

  .features-section {
    padding-top: 52px;
  }

  .feature-card {
    padding: 20px;
  }

  .toc-card {
    padding: 20px;
  }

  .toc-card nav {
    grid-template-columns: 1fr;
  }

  .content-layout {
    padding-bottom: 72px;
  }

  .content-section {
    padding-bottom: 38px;
  }

  .content-section + .content-section {
    padding-top: 38px;
  }

  .section-heading {
    gap: 11px;
  }

  .section-heading h2 {
    font-size: 28px;
  }

  .content-section p {
    font-size: 16px;
    line-height: 1.82;
  }

  .article-cta {
    padding: 26px 20px;
  }

  .article-cta > div:last-child {
    display: grid;
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px 24px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-security {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .footer-security p {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    padding-block: 20px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }

}

@media (max-width: 768px) {
  .amp-mobile-nav {
    display: flex;
  }

  body {
    padding-bottom: calc(76px + env(safe-area-inset-bottom));
  }

}

@media (max-width: 380px) {
  .amp-mobile-nav {
    height: 65px;
    padding-inline: 2px;
  }

  .amp-nav-item {
    padding-inline: 2px;
  }

  .amp-nav-icon {
    font-size: 17px;
  }

  .amp-nav-label {
    font-size: 9px;
    letter-spacing: 0;
  }

  .amp-nav-main {
    height: 73px;
    max-width: 72px;
    margin-top: -14px;
    border-radius: 16px;
  }

}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

}

@media print {
  .site-header, .hero-actions, .quick-section, .toc-card, .article-cta, .site-footer {
    display: none !important;
  }

  .hero-section {
    min-height: 0;
    background: #fff;
  }

  .hero-grid, .content-layout {
    display: block;
    padding-block: 20px;
  }

  .access-panel {
    margin-top: 20px;
  }

  .amp-mobile-nav {
    display: none !important;
  }

}