:root {
  --bg: #f7f9fb;
  --surface: #ffffff;
  --surface-soft: #f1f5f9;
  --surface-blue: #eef5ff;
  --text: #0b1220;
  --muted: #4b5565;
  --subtle: #667085;
  --line: #d8e0ea;
  --line-dark: #b9c4d2;
  --blue: #0052cc;
  --blue-dark: #003d9b;
  --navy: #081827;
  --green: #2e7d6b;
  --green-soft: #e8f4f0;
  --warning: #8a5a00;
  --warning-soft: #fff7df;
  --radius: 8px;
  --radius-sm: 4px;
  --shadow: 0 18px 45px rgba(12, 31, 55, 0.08);
  --max: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(216, 224, 234, 0.92);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
}

.nav {
  width: min(var(--max), calc(100% - 40px));
  min-height: 72px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-width: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 760;
  letter-spacing: 0;
  color: var(--navy);
  white-space: nowrap;
}

.brand-logo {
  display: block;
  width: 168px;
  height: 48px;
  object-fit: contain;
  object-position: left center;
}

.brand-name {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: linear-gradient(145deg, #ffffff, #e9f2ff);
  color: var(--blue);
  font-size: 18px;
  font-weight: 800;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: 12px;
  font-weight: 720;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  min-width: 0;
}

.nav-links a {
  padding: 25px 10px 22px;
  border-bottom: 3px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--navy);
  border-color: var(--blue);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.menu-toggle {
  display: none;
  align-items: center;
  gap: 7px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--navy);
  font: inherit;
  font-size: 12px;
  font-weight: 720;
  cursor: pointer;
}

.menu-toggle-icon,
.menu-toggle-icon::before,
.menu-toggle-icon::after {
  display: block;
  width: 14px;
  height: 2px;
  border-radius: 99px;
  background: currentColor;
}

.menu-toggle-icon {
  position: relative;
}

.menu-toggle-icon::before,
.menu-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
}

.menu-toggle-icon::before {
  top: -5px;
}

.menu-toggle-icon::after {
  top: 5px;
}

.language,
.language-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  background: #fff;
}

.language-switcher {
  position: relative;
  z-index: 40;
}

.language-trigger {
  cursor: pointer;
  font-family: inherit;
}

.language-trigger::after {
  content: "";
  width: 6px;
  height: 6px;
  margin-left: 2px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}

.language-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: 190px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: 160ms ease;
}

.language-switcher:hover .language-menu,
.language-switcher:focus-within .language-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.language-menu a,
.language-menu span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 34px;
  padding: 7px 9px;
  border-radius: 6px;
  color: var(--navy);
  font-size: 13px;
  font-weight: 650;
  text-transform: none;
  letter-spacing: 0;
}

.language-menu a:hover {
  background: var(--surface-blue);
  color: var(--blue-dark);
}

.language-menu span {
  color: var(--subtle);
  cursor: default;
}

.language-menu em {
  color: var(--subtle);
  font-size: 11px;
  font-style: normal;
  font-weight: 600;
}

.mobile-note {
  display: none;
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto 12px;
  color: var(--muted);
  font-size: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 760;
  letter-spacing: 0.02em;
  line-height: 1.15;
  cursor: pointer;
  transition: 160ms ease;
}

.btn-primary {
  background: linear-gradient(180deg, var(--blue), var(--blue-dark));
  color: #fff;
  box-shadow: 0 8px 20px rgba(0, 82, 204, 0.18);
}

.btn-primary:hover {
  transform: translateY(-1px);
}

.btn-secondary {
  border-color: var(--line-dark);
  background: #fff;
  color: var(--navy);
}

.btn-text {
  min-height: 0;
  padding: 0;
  color: var(--blue);
  background: transparent;
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  min-width: 0;
}

.hero {
  padding: 78px 0 56px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at top right, rgba(0, 82, 204, 0.08), transparent 34%),
    linear-gradient(180deg, #ffffff 0%, #f7f9fb 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(360px, 0.97fr);
  gap: 44px;
  align-items: center;
}

.hero-grid > *,
.split > * {
  min-width: 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin-bottom: 18px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 760;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: 60px;
  line-height: 1.03;
  letter-spacing: 0;
  font-weight: 760;
  color: var(--navy);
  overflow-wrap: anywhere;
  word-break: normal;
}

h2 {
  margin-bottom: 12px;
  font-size: 40px;
  line-height: 1.12;
  letter-spacing: 0;
  color: var(--navy);
}

h3 {
  margin-bottom: 8px;
  font-size: 18px;
  line-height: 1.28;
  color: var(--navy);
}

.lead {
  max-width: 720px;
  color: var(--muted);
  font-size: 18px;
  overflow-wrap: anywhere;
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-card img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.image-caption {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.caption-tile {
  min-height: 78px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(10px);
}

.caption-tile strong {
  display: block;
  color: var(--navy);
  font-size: 15px;
  line-height: 1.2;
}

.caption-tile span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin-top: 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.trust-strip div {
  min-height: 78px;
  padding: 16px;
  background: #fff;
  color: var(--muted);
  font-size: 14px;
  font-weight: 620;
}

.section {
  padding: 76px 0;
  border-bottom: 1px solid var(--line);
}

.section.alt {
  background: #fff;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}

.section-head p {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--muted);
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 18px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 24px;
}

.card.soft {
  background: var(--surface-soft);
}

.card img,
.image-panel img {
  width: 100%;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.image-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.image-panel img {
  height: 360px;
}

.media-slider {
  position: relative;
}

.media-slider .slide-track {
  position: relative;
  min-height: 360px;
}

.hero-card.media-slider .slide-track {
  height: 500px;
}

.image-panel.media-slider .slide-track {
  height: 360px;
}

.media-slider .slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 0;
  object-fit: cover;
  opacity: 0;
  animation: slideFade 8s infinite;
}

.media-slider .slide:nth-child(2) {
  animation-delay: -4s;
}

.slide-dots {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  display: flex;
  gap: 6px;
}

.slide-dots span {
  width: 26px;
  height: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
  box-shadow: 0 0 0 1px rgba(10, 26, 45, 0.08);
  animation: dotPulse 8s infinite;
}

.slide-dots span:nth-child(2) {
  animation-delay: -4s;
}

@keyframes slideFade {
  0%,
  42%,
  100% {
    opacity: 1;
  }

  50%,
  92% {
    opacity: 0;
  }
}

@keyframes dotPulse {
  0%,
  42%,
  100% {
    background: rgba(255, 255, 255, 0.95);
  }

  50%,
  92% {
    background: rgba(255, 255, 255, 0.45);
  }
}

@media (prefers-reduced-motion: reduce) {
  .media-slider .slide,
  .slide-dots span {
    animation: none;
  }

  .media-slider .slide:first-child,
  .slide-dots span:first-child {
    opacity: 1;
    background: rgba(255, 255, 255, 0.95);
  }

  .media-slider .slide:not(:first-child) {
    opacity: 0;
  }
}

.meta-label {
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.muted {
  color: var(--muted);
}

.small {
  font-size: 14px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 12px;
  font-weight: 680;
}

.chip.green {
  border-color: #b9dbd1;
  background: var(--green-soft);
  color: var(--green);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.data-table th,
.data-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  width: 32%;
  color: var(--muted);
  font-size: 12px;
  font-weight: 780;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--surface-soft);
}

.data-table tr:last-child th,
.data-table tr:last-child td {
  border-bottom: 0;
}

.testing-card {
  border-left: 4px solid var(--green);
}

.warning {
  padding: 16px;
  border: 1px solid #ead395;
  border-radius: var(--radius);
  background: var(--warning-soft);
  color: #5f4200;
}

.steps {
  counter-reset: step;
  display: grid;
  gap: 14px;
}

.step {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--surface-blue);
  color: var(--blue-dark);
  font-weight: 780;
}

.step > div:first-child {
  display: none;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field {
  display: grid;
  gap: 7px;
}

.field.full {
  grid-column: 1 / -1;
}

label {
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--text);
  font: inherit;
}

textarea {
  min-height: 132px;
  resize: vertical;
}

.field-hidden {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-consent {
  margin-top: 16px;
  color: var(--muted);
  font-size: 12px;
}

.form-consent label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.form-consent input {
  width: auto;
  margin-top: 3px;
}

.form-status {
  margin-top: 14px;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.form-status.is-success {
  border-color: rgba(46, 125, 107, 0.35);
  background: var(--green-soft);
  color: var(--green);
}

.form-status.is-error {
  border-color: rgba(138, 90, 0, 0.35);
  background: var(--warning-soft);
  color: var(--warning);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(0, 82, 204, 0.16);
  border-color: var(--blue);
}

.faq {
  display: grid;
  gap: 10px;
}

details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 18px 20px;
}

summary {
  cursor: pointer;
  color: var(--navy);
  font-weight: 720;
}

details p {
  margin: 12px 0 0;
  color: var(--muted);
}

.site-footer {
  padding: 46px 0 30px;
  background: var(--navy);
  color: #d5deea;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 28px;
}

.site-footer h3 {
  color: #fff;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.site-footer a,
.site-footer p {
  color: #b8c5d6;
  font-size: 14px;
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
  color: #9dadbf;
  font-size: 13px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
  color: var(--subtle);
  font-size: 13px;
}

.page-hero {
  padding: 64px 0 46px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #fff 0%, #f7f9fb 100%);
}

.page-hero h1 {
  font-size: 54px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: 32px;
  align-items: start;
}

.doc-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.doc-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--surface-blue);
  color: var(--blue);
  font-weight: 800;
}

.evidence-card {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  min-height: 360px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(145deg, #ffffff 0%, #f6f9fb 100%);
  box-shadow: var(--shadow);
}

.evidence-card h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 52px);
  letter-spacing: 0;
}

.evidence-card .btn-text {
  margin-top: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 980px) {
  .nav {
    min-height: 62px;
    padding: 10px 0;
    gap: 12px;
  }

  .nav-links {
    position: fixed;
    top: 62px;
    right: 0;
    z-index: 80;
    width: min(320px, 82vw);
    height: calc(100vh - 62px);
    height: calc(100dvh - 62px);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 18px 18px 24px;
    border-left: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.98);
    box-shadow: -24px 0 50px rgba(8, 24, 39, 0.16);
    opacity: 0;
    visibility: hidden;
    transform: translateX(100%);
    transition: transform 180ms ease, opacity 180ms ease, visibility 180ms ease;
  }

  .nav-links a {
    min-height: 48px;
    padding: 13px 12px;
    border-bottom: 1px solid var(--line);
    white-space: nowrap;
    text-align: left;
    font-size: 13px;
  }

  .nav-links a:hover,
  .nav-links a.active {
    border-color: var(--line);
  }

  .nav.nav-open .nav-links {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
  }

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

  .language {
    display: none;
  }

  .hero-grid,
  .split,
  .grid-2,
  .grid-3,
  .grid-4,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .trust-strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-card img {
    height: 420px;
  }

  .hero-card.media-slider .slide-track {
    height: 420px;
  }

  .section-head {
    display: block;
  }
}

@media (max-width: 640px) {
  .container,
  .nav {
    width: calc(100% - 28px);
    max-width: 362px;
    margin-left: 14px;
    margin-right: 14px;
  }

  .brand {
    font-size: 15px;
  }

  .brand-logo {
    width: 132px;
    height: 38px;
  }

  .nav-actions {
    order: 2;
    margin-left: auto;
    gap: 6px;
  }

  .language-trigger,
  .menu-toggle {
    height: 38px;
    padding: 0 10px;
  }

  .nav-actions .btn {
    display: none;
  }

  .btn {
    width: 100%;
  }

  .language-menu {
    right: 0;
  }

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

  h1 {
    font-size: 28px;
    line-height: 1.14;
  }

  h2,
  .page-hero h1 {
    font-size: 28px;
  }

  .lead {
    font-size: 16px;
  }

  .image-caption,
  .trust-strip,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .hero-card img,
  .image-panel img {
    height: 320px;
  }

  .hero-card.media-slider .slide-track,
  .image-panel.media-slider .slide-track {
    height: 320px;
    min-height: 320px;
  }

  .footer-bottom {
    display: block;
  }
}

@media (max-width: 480px) {
  h1,
  .lead,
  .hero-actions,
  .hero-card,
  .trust-strip {
    max-width: 362px;
  }
}