:root {
  --navy: #102d55;
  --slate: #345d85;
  --steel: #76a2c6;
  --ice: #edf5fa;
  --line: #dce8f0;
  --red: #b5362f;
  --paper: #fbfdff;
  --muted: #617992;
  --lightred: #fca989;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--navy);
  font-family: Roboto, Arial, sans-serif;
}
main {
  width: 100%;
  max-width: 1400px;
  margin-right: auto;
  margin-left: auto;
}
a {
  -webkit-tap-highlight-color: transparent;
}
.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 12px 16px;
  border-radius: 6px;
  background: #ffffff;
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 18px rgba(16, 45, 85, 0.25);
  transform: translateY(-160%);
}
.skip-link:focus {
  transform: translateY(0);
}
:focus-visible {
  outline: 3px solid #e36a34;
  outline-offset: 3px;
}
.site-header {
  min-height: 100px;
  width: 100%;
  border-bottom: 1px solid rgba(16, 45, 85, 0.1);
  background: rgba(251, 253, 255, 0.92);
  backdrop-filter: blur(18px);
  position: relative;
  z-index: 20;
}
.site-header-inner {
  width: 100%;
  max-width: 1400px;
  min-height: 100px;
  margin: 0 auto;
  padding: 0 clamp(22px, 5vw, 76px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand img {
  width: 300px;
  max-width: 100%;
  height: auto;
  display: block;
}
.site-header nav {
  display: flex;
  gap: 34px;
}
.site-header nav a {
  color: #61748d;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}
.site-header nav a:hover {
  color: var(--navy);
}
.site-header nav a:focus-visible,
.site-footer nav a:focus-visible {
  text-decoration: underline;
  text-decoration-thickness: 2px;
}
.header-cta {
  background: var(--navy);
  color: white;
  text-decoration: none;
  border-radius: 99px;
  padding: 11px 17px;
  font-size: 12px;
  font-weight: 700;
}
.hero {
  min-height: 730px;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  align-items: center;
  padding: 70px clamp(24px, 7vw, 108px);
  overflow: hidden;
  background:
    radial-gradient(
      circle at 76% 46%,
      rgba(118, 162, 198, 0.18),
      transparent 32%
    ),
    linear-gradient(135deg, #fbfdff 30%, #edf5fa);
}
.hero-copy {
  max-width: 610px;
  position: relative;
  z-index: 2;
}
.eyebrowlight {
  margin: 0 0 13px;
  color: var(--lightred);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
}
.eyebrow {
  margin: 0 0 13px;
  color: var(--red);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
}
.hero-copy > .eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-copy > .eyebrow span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 5px rgba(216, 75, 64, 0.1);
}
h1,
h2,
h3 {
  font-family: 'Roboto Slab', Georgia, serif;
  margin-top: 0;
}
h1 {
  font-size: clamp(62px, 7.5vw, 108px);
  line-height: 0.94;
  letter-spacing: -0.055em;
  font-weight: 500;
  margin-bottom: 28px;
}
h1 em {
  color: var(--slate);
  font-style: normal;
}
.hero-lead {
  max-width: 550px;
  color: #55708d;
  font-size: 19px;
  line-height: 1.7;
  margin: 0 0 29px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}
.app-store-button {
  min-width: 190px;
  height: 59px;
  border-radius: 13px;
  background: var(--navy);
  color: white;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 18px;
  text-decoration: none;
  box-shadow: 0 12px 26px rgba(16, 45, 85, 0.2);
}
.app-store-button.coming-soon {
  background: #234568;
}
.app-store-button .apple {
  font-size: 25px;
}
.app-store-button span:last-child {
  display: flex;
  flex-direction: column;
}
.app-store-button small {
  font-size: 9px;
  letter-spacing: 0.03em;
}
.app-store-button strong {
  font-family: 'Roboto Slab';
  font-size: 19px;
  line-height: 1.05;
}
.text-link {
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}
.text-link span {
  margin-left: 6px;
}
.availability {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: #8797aa;
  margin-top: 26px;
}
.hero-visual {
  min-height: 590px;
  display: grid;
  place-items: center;
  position: relative;
}
.app-preview {
  position: relative;
  z-index: 3;
  width: min(550px, 48vw);
  filter: drop-shadow(0 36px 42px rgba(16, 45, 85, 0.2));
}
.orbit {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(52, 93, 133, 0.14);
}
.orbit.one {
  width: 470px;
  height: 470px;
}
.orbit.two {
  width: 610px;
  height: 610px;
}
.floating-note {
  position: absolute;
  z-index: 4;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid white;
  box-shadow: 0 16px 40px rgba(16, 45, 85, 0.14);
  border-radius: 15px;
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
}
.floating-note.top {
  right: 2%;
  top: 22%;
}
.floating-note.bottom {
  left: 4%;
  bottom: 19%;
}
.floating-note span {
  font-size: 8px;
  letter-spacing: 0.16em;
  color: var(--red);
  font-weight: 700;
}
.floating-note strong {
  font-family: 'Roboto Slab';
  font-size: 14px;
  margin-top: 3px;
}
.promise {
  padding: 110px clamp(24px, 7vw, 108px);
  background: white;
}
.section-intro {
  display: grid;
  grid-template-columns: 0.9fr 1.2fr 1fr;
  gap: 45px;
  align-items: end;
  margin-bottom: 55px;
}
.section-intro h2,
.languages h2,
.trust h2,
.final-cta h2 {
  font-size: clamp(40px, 5vw, 66px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin: 0;
  font-weight: 500;
}
.section-intro > p:last-child {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature-grid article {
  min-height: 255px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(145deg, #fff, #f9fcfe);
}
.feature-number {
  display: block;
  margin-top: 20px;
  font-family: 'Roboto Slab';
  font-size: 16px;
  font-weight: 500;
  color: var(--red);
}
.feature-grid h3 {
  font-size: 24px;
  margin: 24px 0 12px;
}
.feature-grid p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
  margin: 0;
}
.languages {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 110px clamp(24px, 7vw, 108px);
  background: var(--navy);
  color: white;
}
.languages > div:first-child > p:last-child {
  color: #a9bfd2;
  line-height: 1.75;
  max-width: 540px;
  font-size: 17px;
}
.language-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.language-cloud span {
  padding: 16px 20px;
  border-radius: 99px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-family: 'Roboto Slab';
  font-size: 18px;
}
.language-cloud span:nth-child(2n) {
  transform: translateY(12px);
}
.trust {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 80px;
  align-items: center;
  padding: 105px clamp(24px, 10vw, 150px);
  background: var(--ice);
}
.trust > img {
  width: 270px;
  border-radius: 58px;
  box-shadow: 0 28px 55px rgba(16, 45, 85, 0.18);
}
.trust > div {
  max-width: 680px;
}
.trust > div > p:last-of-type {
  font-size: 17px;
  line-height: 1.75;
  color: var(--muted);
}
.trust-links {
  display: flex;
  gap: 20px;
  margin-top: 26px;
}
.trust-links a {
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
}
.final-cta {
  text-align: center;
  padding: 105px 24px 115px;
  background: white;
}
.final-cta p:not(.eyebrow) {
  color: var(--muted);
  font-size: 17px;
}
.final-cta > a {
  display: inline-block;
  margin-top: 18px;
  padding: 14px 22px;
  border-radius: 99px;
  background: var(--navy);
  color: white;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
}
.site-footer {
  width: 100%;
  background: #0a2444;
  color: white;
}
.site-footer-inner {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 58px clamp(24px, 7vw, 108px) 34px;
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 38px 70px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 25px;
}
.footer-brand img {
  width: 170px;
  filter: brightness(0) invert(1);
}
.footer-brand p {
  font-family: 'Roboto Slab';
  font-size: 17px;
}
.site-footer nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px 25px;
}
.site-footer nav a {
  color: #b6c6d7;
  text-decoration: none;
  font-size: 12px;
}
.site-footer nav a:hover {
  color: white;
}
.copyright {
  grid-column: 1/-1;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 23px;
  margin: 0;
  color: #8098b1;
  font-size: 10px;
}
.content-shell {
  background: #f7fafc;
  min-height: 70vh;
}
.content-layout {
  width: min(1160px, calc(100% - 40px));
  margin: auto;
  padding: 70px 0 100px;
  display: grid;
  grid-template-columns: 220px minmax(0, 760px);
  gap: 70px;
}
.content-nav {
  position: sticky;
  top: 24px;
  align-self: start;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--line);
}
.content-nav p {
  margin: 0 0 12px;
  padding-left: 18px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #879aad;
  font-weight: 700;
}
.content-nav a {
  padding: 9px 18px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  color: #6d8299;
  text-decoration: none;
  font-size: 13px;
}
.content-nav a.current {
  border-left-color: var(--red);
  color: var(--navy);
  font-weight: 700;
}
.content-document {
  background: white;
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: clamp(30px, 5vw, 66px);
  box-shadow: 0 18px 55px rgba(16, 45, 85, 0.06);
}
.content-document > h1 {
  font-size: clamp(43px, 5vw, 68px);
  line-height: 1.04;
  margin: 9px 0 8px;
}
.updated {
  font-size: 11px;
  color: #899aab;
  margin: 0 0 26px;
}
.content-intro {
  font-family: 'Roboto Slab';
  font-size: 20px;
  line-height: 1.65;
  color: #496784;
  border-bottom: 1px solid var(--line);
  padding-bottom: 30px;
  margin: 0 0 36px;
}
.content-document section {
  margin-bottom: 34px;
}
.content-document section h2 {
  font-size: 23px;
  margin-bottom: 12px;
}
.content-document section p,
.content-document li {
  color: #5e7389;
  font-size: 15px;
  line-height: 1.75;
}
.content-document section p {
  margin: 0 0 12px;
}
.content-document ul {
  padding-left: 21px;
}
.content-document li {
  padding-left: 6px;
  margin: 5px 0;
}
.content-action {
  margin-top: 42px;
  padding: 23px;
  background: var(--ice);
  border-radius: 17px;
}
.content-action a {
  display: inline-block;
  padding: 12px 18px;
  background: var(--navy);
  color: white;
  text-decoration: none;
  border-radius: 99px;
  font-size: 13px;
  font-weight: 700;
}
.error-page {
  text-align: center;
  padding: 130px 24px;
}
.error-page h1 {
  font-size: 60px;
}
.error-page a {
  color: var(--navy);
  font-weight: 700;
}
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-copy {
    margin: auto;
  }
  .hero-copy > .eyebrow,
  .hero-actions {
    justify-content: center;
  }
  .app-preview {
    width: min(560px, 82vw);
  }
  .section-intro {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .feature-grid article {
    min-height: auto;
  }
  .feature-grid h3 {
    margin-top: 24px;
  }
  .languages {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .languages > div:first-child > p:last-child {
    margin-left: auto;
    margin-right: auto;
  }
  .trust {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .trust > img {
    margin: auto;
  }
  .trust > div {
    margin: auto;
  }
  .trust-links {
    justify-content: center;
  }
  .content-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .content-nav {
    position: static;
    flex-direction: row;
    overflow-x: auto;
    border: 0;
    padding-bottom: 6px;
  }
  .content-nav p {
    display: none;
  }
  .content-nav a {
    white-space: nowrap;
    border: 1px solid var(--line);
    border-radius: 99px;
    margin: 0 7px 0 0;
    background: white;
    padding: 9px 14px;
  }
  .content-nav a.current {
    background: var(--navy);
    color: white;
    border-color: var(--navy);
  }
}
@media (max-width: 640px) {
  .site-header {
    min-height: 82px;
  }
  .site-header-inner {
    min-height: 82px;
    padding: 0 18px;
  }
  .brand img {
    width: 200px;
  }
  .site-header nav {
    display: none;
  }
  .header-cta {
    padding: 9px 13px;
  }
  .hero {
    padding: 65px 20px 45px;
    min-height: auto;
  }
  h1 {
    font-size: 58px;
  }
  .hero-lead {
    font-size: 16px;
  }
  .hero-actions {
    flex-direction: column;
    gap: 18px;
  }
  .hero-visual {
    min-height: 460px;
  }
  .orbit.one {
    width: 360px;
    height: 360px;
  }
  .orbit.two {
    width: 450px;
    height: 450px;
  }
  .floating-note {
    display: none;
  }
  .promise,
  .languages {
    padding: 78px 20px;
  }
  .trust {
    padding: 80px 24px;
    gap: 48px;
  }
  .trust > img {
    width: 190px;
    border-radius: 42px;
  }
  .trust-links {
    flex-direction: column;
  }
  .site-footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-brand {
    flex-direction: column;
    gap: 5px;
  }
  .site-footer nav {
    grid-template-columns: 1fr;
  }
  .content-layout {
    width: min(100% - 32px, 760px);
    padding: 36px 0 75px;
  }
  .content-document {
    border-radius: 20px;
    padding: 28px 23px;
  }
  .content-document > h1 {
    font-size: 43px;
  }
  .content-intro {
    font-size: 18px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition: none !important;
  }
}
@media (forced-colors: active) {
  .header-cta,
  .app-store-button,
  .final-cta > a,
  .content-action a {
    border: 1px solid ButtonText;
  }
}
.app-store-button > .bi {
  font-size: 25px;
  line-height: 1;
}