:root {
  color-scheme: light;
  --frost: #f8fbff;
  --ice: #eef5fc;
  --crystal: #dcebfa;
  --edge: #b9c9dc;
  --lavender: #e8e2ff;
  --blue: #3977ff;
  --blue-deep: #1758e8;
  --mint: #20c6a2;
  --mint-deep: #087f6a;
  --coral: #ff936c;
  --navy: #071c39;
  --slate: #61738e;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(47, 82, 133, 0.13), 0 3px 12px rgba(53, 87, 130, 0.08);
  --shadow-small: 0 12px 32px rgba(40, 75, 122, 0.11);
  --radius-xl: 36px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --content: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--frost);
}

body {
  margin: 0;
  color: var(--navy);
  background:
    radial-gradient(circle at 88% 6%, rgba(232, 226, 255, 0.82), transparent 28rem),
    radial-gradient(circle at 8% 16%, rgba(220, 235, 250, 0.88), transparent 32rem),
    linear-gradient(180deg, var(--frost) 0%, #f4f9ff 52%, var(--frost) 100%);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--blue-deep);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

a:hover {
  color: #0b47c9;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 4px solid rgba(57, 119, 255, 0.28);
  outline-offset: 4px;
  border-radius: 12px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  color: var(--white);
  background: var(--navy);
  border-radius: 12px;
  transform: translateY(-180%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

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

.site-header {
  position: sticky;
  z-index: 20;
  top: 16px;
  width: min(calc(100% - 32px), 1240px);
  margin: 16px auto 0;
  border: 1px solid rgba(185, 201, 220, 0.78);
  border-top-color: rgba(255, 255, 255, 0.96);
  border-radius: 24px;
  background: rgba(248, 251, 255, 0.81);
  box-shadow: var(--shadow-small);
  -webkit-backdrop-filter: blur(28px) saturate(145%);
  backdrop-filter: blur(28px) saturate(145%);
}

.header-inner {
  min-height: 74px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-size: 22px;
  font-weight: 760;
  line-height: 1;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 13px;
  box-shadow: 0 7px 18px rgba(34, 75, 140, 0.22);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.desktop-nav > a {
  color: var(--navy);
  font-size: 15px;
  font-weight: 650;
  text-decoration: none;
}

.desktop-nav > a[aria-current="page"] {
  color: var(--blue-deep);
}

.language-links {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  color: var(--slate);
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(185, 201, 220, 0.7);
  border-radius: 999px;
  font-size: 14px;
  white-space: nowrap;
}

.language-links a {
  color: inherit;
  font-weight: 630;
  text-decoration: none;
}

.language-links a[aria-current="true"] {
  color: var(--blue-deep);
}

.mobile-nav {
  display: none;
  position: relative;
}

.mobile-nav summary {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  cursor: pointer;
  list-style: none;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(185, 201, 220, 0.75);
  border-radius: 14px;
  box-shadow: var(--shadow-small);
}

.mobile-nav summary::-webkit-details-marker {
  display: none;
}

.menu-lines,
.menu-lines::before,
.menu-lines::after {
  width: 22px;
  height: 2px;
  display: block;
  border-radius: 2px;
  background: currentColor;
  content: "";
}

.menu-lines::before {
  transform: translateY(-7px);
}

.menu-lines::after {
  transform: translateY(5px);
}

.mobile-menu-panel {
  position: absolute;
  top: 58px;
  right: 0;
  min-width: 230px;
  padding: 12px;
  display: grid;
  gap: 4px;
  background: rgba(248, 251, 255, 0.98);
  border: 1px solid var(--edge);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.mobile-menu-panel a {
  min-height: 44px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  color: var(--navy);
  font-weight: 650;
  text-decoration: none;
  border-radius: 12px;
}

.mobile-menu-panel a:hover {
  background: var(--ice);
}

.hero {
  min-height: 650px;
  padding: 86px 0 62px;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  align-items: center;
  gap: 58px;
}

.hero-copy {
  max-width: 610px;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(54px, 6vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.057em;
}

.hero .lead {
  max-width: 590px;
  margin: 30px 0 0;
  color: var(--slate);
  font-size: clamp(19px, 2vw, 23px);
  line-height: 1.55;
  letter-spacing: -0.015em;
}

.hero-media {
  position: relative;
}

.hero-media::before {
  position: absolute;
  inset: 12% 7%;
  z-index: -1;
  background: radial-gradient(circle, rgba(57, 119, 255, 0.19), rgba(32, 198, 162, 0.08) 44%, transparent 70%);
  filter: blur(32px);
  content: "";
}

.hero-media img {
  width: 100%;
  display: block;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 26%;
  filter: drop-shadow(0 30px 36px rgba(51, 83, 130, 0.2));
}

.cta-row {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  min-height: 54px;
  padding: 14px 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(57, 119, 255, 0.28);
  border-radius: 17px;
  box-shadow: 0 12px 28px rgba(41, 77, 127, 0.09);
  font-size: 16px;
  font-weight: 720;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.button:hover {
  color: var(--navy);
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(41, 77, 127, 0.14);
}

.button-primary {
  color: var(--white);
  background: linear-gradient(180deg, #4a87ff, var(--blue));
  border-color: rgba(23, 88, 232, 0.6);
  box-shadow: 0 16px 34px rgba(57, 119, 255, 0.24);
}

.button-primary:hover {
  color: var(--white);
  background: linear-gradient(180deg, #407fff, #2768f1);
}

.icon {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.trust-line {
  margin-top: 25px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--slate);
  font-size: 15px;
  font-weight: 600;
}

.section {
  padding: 78px 0;
}

.section-rule {
  border-top: 1px solid rgba(185, 201, 220, 0.62);
}

.section-heading {
  max-width: 720px;
  margin: 0 0 42px;
}

.section-heading h2,
.page-section h2 {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.section-heading p {
  margin: 14px 0 0;
  color: var(--slate);
  font-size: 19px;
}

.process-rail {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  background: rgba(255, 255, 255, 0.38);
  border-block: 1px solid rgba(185, 201, 220, 0.7);
}

.process-step {
  min-height: 270px;
  padding: 38px 42px;
  position: relative;
}

.process-step + .process-step {
  border-left: 1px solid rgba(185, 201, 220, 0.7);
}

.step-number {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--blue-deep);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(57, 119, 255, 0.34);
  border-radius: 50%;
  font-size: 18px;
  font-weight: 780;
}

.process-step:nth-child(2) .step-number {
  color: var(--mint-deep);
  border-color: rgba(32, 198, 162, 0.42);
}

.process-step:nth-child(3) .step-number {
  color: #6544d8;
  border-color: rgba(116, 87, 255, 0.35);
}

.process-step h3 {
  margin: 24px 0 8px;
  font-size: 23px;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.process-step p {
  margin: 0;
  color: var(--slate);
  font-size: 16px;
}

.split-band {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.feature-panel {
  min-height: 460px;
  padding: 42px;
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(185, 201, 220, 0.76);
  border-top-color: rgba(255, 255, 255, 0.96);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-small);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
  backdrop-filter: blur(18px) saturate(135%);
}

.feature-panel h2 {
  margin: 0;
  font-size: 34px;
  letter-spacing: -0.035em;
}

.feature-panel > p {
  margin: 10px 0 24px;
  color: var(--slate);
}

.link-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.link-list li + li {
  border-top: 1px solid rgba(185, 201, 220, 0.58);
}

.link-list a,
.fact-row {
  min-height: 76px;
  padding: 15px 0;
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--navy);
  text-decoration: none;
}

.link-list strong,
.fact-row strong {
  display: block;
  font-size: 16px;
}

.link-list span,
.fact-row span {
  display: block;
  color: var(--slate);
  font-size: 14px;
}

.row-chevron {
  margin-left: auto;
  color: var(--blue-deep);
  font-size: 24px;
}

.panel-button {
  width: 100%;
  margin-top: auto;
}

.safety-band {
  margin: 18px 0 76px;
  padding: 28px 32px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 20px;
  background: rgba(255, 255, 255, 0.46);
  border: 1px solid rgba(185, 201, 220, 0.74);
  border-radius: 22px;
}

.safety-band .safety-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  color: var(--blue-deep);
  background: rgba(220, 235, 250, 0.72);
  border-radius: 50%;
}

.safety-band strong {
  display: block;
  color: var(--navy);
  font-size: 18px;
}

.safety-band p {
  margin: 3px 0 0;
  color: var(--slate);
  font-size: 15px;
}

.site-footer {
  padding: 26px 0 38px;
  border-top: 1px solid rgba(185, 201, 220, 0.6);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 20px;
}

.footer-links a {
  color: var(--slate);
  font-size: 14px;
  font-weight: 620;
  text-decoration: none;
}

.page-hero {
  padding: 100px 0 68px;
}

.page-hero h1 {
  max-width: 870px;
  font-size: clamp(52px, 7vw, 84px);
}

.page-hero .lead {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--slate);
  font-size: 22px;
}

.updated {
  margin-top: 24px;
  color: var(--slate);
  font-size: 14px;
  font-weight: 650;
}

.content-layout {
  padding-bottom: 96px;
  display: grid;
  grid-template-columns: 240px minmax(0, 760px);
  justify-content: space-between;
  gap: 78px;
}

.toc {
  position: sticky;
  top: 118px;
  align-self: start;
  padding: 24px;
  background: rgba(255, 255, 255, 0.56);
  border: 1px solid rgba(185, 201, 220, 0.74);
  border-radius: 20px;
}

.toc strong {
  display: block;
  margin-bottom: 10px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.toc a {
  padding: 7px 0;
  display: block;
  color: var(--slate);
  font-size: 14px;
  font-weight: 590;
  line-height: 1.35;
  text-decoration: none;
}

.toc a:hover {
  color: var(--blue-deep);
}

.prose {
  min-width: 0;
}

.prose section {
  padding: 0 0 56px;
  scroll-margin-top: 124px;
}

.prose section + section {
  padding-top: 8px;
  border-top: 1px solid rgba(185, 201, 220, 0.58);
}

.prose h2 {
  margin: 40px 0 16px;
  font-size: clamp(29px, 3vw, 38px);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.prose h3 {
  margin: 30px 0 10px;
  font-size: 20px;
  line-height: 1.28;
  letter-spacing: -0.02em;
}

.prose p,
.prose li {
  color: #344b68;
}

.prose ul,
.prose ol {
  padding-left: 1.35em;
}

.prose li + li {
  margin-top: 8px;
}

.callout {
  margin: 24px 0;
  padding: 24px 26px;
  color: #234566;
  background: linear-gradient(135deg, rgba(220, 235, 250, 0.72), rgba(232, 226, 255, 0.5));
  border: 1px solid rgba(185, 201, 220, 0.76);
  border-radius: 20px;
}

.callout strong {
  color: var(--navy);
}

.contact-panel {
  padding: 34px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(185, 201, 220, 0.76);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-small);
}

.contact-panel h2 {
  margin-top: 0;
}

.contact-panel .button {
  margin-top: 12px;
}

@media (max-width: 920px) {
  .desktop-nav {
    display: none;
  }

  .mobile-nav {
    display: block;
  }

  .hero {
    min-height: 0;
    padding: 66px 0;
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .hero-copy {
    display: contents;
  }

  .hero-media {
    order: 3;
    width: min(100%, 620px);
    justify-self: center;
  }

  .hero h1 {
    order: 1;
  }

  .hero .lead {
    order: 2;
  }

  .hero .cta-row {
    order: 4;
  }

  .hero .trust-line {
    order: 5;
  }

  .process-rail {
    grid-template-columns: 1fr;
  }

  .process-step {
    min-height: 0;
    padding: 28px;
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 20px;
  }

  .process-step + .process-step {
    border-left: 0;
    border-top: 1px solid rgba(185, 201, 220, 0.7);
  }

  .process-step h3 {
    margin: 3px 0 7px;
  }

  .process-step p {
    grid-column: 2;
  }

  .split-band {
    grid-template-columns: 1fr;
  }

  .feature-panel {
    min-height: 430px;
  }

  .content-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .toc {
    position: static;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 16px;
  }

  .shell {
    width: min(calc(100% - 30px), var(--content));
  }

  .site-header {
    top: 10px;
    width: calc(100% - 20px);
    margin-top: 10px;
    border-radius: 20px;
  }

  .header-inner {
    min-height: 64px;
    padding: 8px 10px;
  }

  .brand {
    gap: 10px;
    font-size: 20px;
  }

  .brand img {
    width: 46px;
    height: 46px;
    border-radius: 12px;
  }

  .hero {
    padding: 58px 0 64px;
  }

  .hero h1 {
    font-size: clamp(45px, 14.2vw, 62px);
    line-height: 1.01;
  }

  .hero .lead,
  .page-hero .lead {
    margin-top: 24px;
    font-size: 18px;
  }

  .hero-media img {
    border-radius: 24%;
  }

  .cta-row {
    margin-top: 0;
    display: grid;
  }

  .button {
    width: 100%;
    min-height: 58px;
  }

  .trust-line {
    align-items: flex-start;
  }

  .section {
    padding: 62px 0;
  }

  .section-heading {
    margin-bottom: 30px;
  }

  .section-heading h2,
  .page-section h2 {
    font-size: 38px;
  }

  .process-step {
    padding: 26px 16px 26px 0;
    background: transparent;
  }

  .step-number {
    width: 44px;
    height: 44px;
  }

  .feature-panel {
    min-height: 0;
    padding: 28px 22px;
    border-radius: 24px;
  }

  .feature-panel h2 {
    font-size: 30px;
  }

  .panel-button {
    margin-top: 26px;
  }

  .safety-band {
    margin-bottom: 58px;
    padding: 24px 20px;
    grid-template-columns: 1fr;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }

  .page-hero {
    padding: 72px 0 48px;
  }

  .page-hero h1 {
    font-size: 49px;
    line-height: 1.02;
  }

  .content-layout {
    padding-bottom: 68px;
  }

  .toc {
    padding: 20px;
  }

  .prose section {
    padding-bottom: 42px;
  }

  .prose h2 {
    margin-top: 32px;
  }

  .contact-panel {
    padding: 26px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (prefers-contrast: more) {
  :root {
    --slate: #3f536d;
    --edge: #8296ad;
  }

  .feature-panel,
  .site-header,
  .toc,
  .contact-panel {
    background: rgba(255, 255, 255, 0.94);
    border-width: 2px;
  }
}