:root {
  --bg: #f7f9fc;
  --surface: #ffffff;
  --surface-muted: #f4f7fb;
  --text: #111827;
  --muted: #5b6472;
  --border: #dfe5ee;
  --border-strong: #cbd5e1;
  --blue: #175cd3;
  --blue-dark: #0f4eb8;
  --blue-soft: #eef5ff;
  --amber-soft: #fff8e7;
  --amber-border: #f7d27a;
  --danger: #b42318;
  --danger-soft: #fff3f2;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --shadow: 0 18px 50px rgba(15, 23, 42, 0.07);
  --shell: 1180px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
}

.header-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--blue);
  color: white;
  font-size: 13px;
  font-weight: 850;
  letter-spacing: -0.02em;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 15px;
  line-height: 1.25;
}

.brand small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

.product-badge {
  padding: 8px 12px;
  border: 1px solid #b9d2fb;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 46px;
  padding-block: 56px 64px;
}

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

.eyebrow,
.card-kicker {
  margin: 0;
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.09em;
}

h1 {
  max-width: 760px;
  margin: 10px 0 0;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.lead {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.notice {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  margin-top: 28px;
  padding: 18px;
  border: 1px solid #b9d2fb;
  border-radius: var(--radius-md);
  background: var(--blue-soft);
}

.notice svg {
  width: 26px;
  height: 26px;
  fill: var(--blue);
}

.notice strong {
  display: block;
  font-size: 14px;
}

.notice p {
  margin: 5px 0 0;
  color: #39506c;
  font-size: 13px;
  line-height: 1.6;
}

.request-card {
  margin-top: 28px;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.field + .field {
  margin-top: 22px;
}

.field label {
  display: block;
  font-size: 14px;
  font-weight: 800;
}

.field label span {
  color: #7a8493;
  font-weight: 650;
}

.field-help {
  margin: 6px 0 10px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.55;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--text);
  outline: none;
  transition:
    border-color 140ms ease,
    box-shadow 140ms ease;
}

input {
  min-height: 50px;
  padding: 0 14px;
}

textarea {
  resize: vertical;
  min-height: 116px;
  padding: 13px 14px;
  line-height: 1.55;
}

input:focus,
textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(23, 92, 211, 0.12);
}

input[aria-invalid="true"],
textarea[aria-invalid="true"] {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px rgba(180, 35, 24, 0.08);
}

.mobile-control {
  display: grid;
  grid-template-columns: 58px 1fr;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition:
    border-color 140ms ease,
    box-shadow 140ms ease;
}

.mobile-control:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(23, 92, 211, 0.12);
}

.mobile-control .country-code {
  display: grid;
  place-items: center;
  border-right: 1px solid var(--border);
  background: var(--surface-muted);
  color: #344054;
  font-weight: 800;
}

.mobile-control input {
  min-width: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none !important;
}

.error-text {
  margin: 8px 0 0;
  color: var(--danger);
  font-size: 12px;
  font-weight: 700;
}

.counter-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 7px;
  color: #7a8493;
  font-size: 11.5px;
  line-height: 1.45;
}

.acknowledgement {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 11px;
  margin-top: 24px;
  padding: 15px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-muted);
  color: #3c4655;
  font-size: 12.5px;
  font-weight: 650;
  line-height: 1.55;
  cursor: pointer;
}

.acknowledgement input {
  width: 17px;
  min-height: 17px;
  height: 17px;
  margin: 2px 0 0;
  accent-color: var(--blue);
}

.primary-button {
  width: 100%;
  min-height: 52px;
  margin-top: 18px;
  border: 0;
  border-radius: var(--radius-sm);
  background: var(--blue);
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 850;
  transition:
    background 140ms ease,
    transform 140ms ease;
}

.primary-button:hover {
  background: var(--blue-dark);
}

.primary-button:active {
  transform: translateY(1px);
}

.primary-button:focus-visible {
  outline: 3px solid rgba(23, 92, 211, 0.22);
  outline-offset: 3px;
}

.submission-note {
  margin: 12px 0 0;
  color: #667085;
  font-size: 11.5px;
  line-height: 1.55;
}

.information-panel {
  display: grid;
  align-content: start;
  gap: 16px;
}

.info-card,
.privacy-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.info-card {
  padding: 22px;
}

.info-card h2,
.privacy-card h2 {
  margin: 7px 0 0;
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.info-card > p:not(.card-kicker),
.privacy-card p:not(.card-kicker) {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.steps {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.steps li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  align-items: start;
}

.steps li + li {
  margin-top: 16px;
}

.steps li > span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 12px;
  font-weight: 850;
}

.steps strong {
  display: block;
  padding-top: 4px;
  font-size: 13px;
}

.steps p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.55;
}

.retention-card {
  border-color: var(--amber-border);
  background: var(--amber-soft);
}

.retention-card .card-kicker {
  color: #9a6700;
}

.privacy-card {
  display: grid;
  gap: 16px;
  padding: 22px;
  background: var(--blue-soft);
  border-color: #b9d2fb;
}

.privacy-card a {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 42px;
  width: fit-content;
  padding: 0 15px;
  border: 1px solid #9fc2fb;
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--blue);
  text-decoration: none;
  font-size: 12.5px;
  font-weight: 800;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.footer-inner {
  min-height: 112px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding-block: 24px;
}

.footer-inner strong {
  font-size: 14px;
}

.footer-inner p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.footer-inner nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
}

.footer-inner nav a {
  color: #475467;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
}

.footer-inner nav a:hover {
  color: var(--blue);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 30px;
    padding-top: 40px;
  }

  .information-panel {
    grid-template-columns: 1fr 1fr;
  }

  .privacy-card,
  .retention-card {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 28px, var(--shell));
  }

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

  .brand small,
  .product-badge {
    display: none;
  }

  h1 {
    font-size: 34px;
  }

  .lead {
    font-size: 15px;
  }

  .request-card {
    padding: 20px;
  }

  .information-panel {
    grid-template-columns: 1fr;
  }

  .privacy-card,
  .retention-card {
    grid-column: auto;
  }

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

  .footer-inner nav {
    justify-content: flex-start;
  }

  .counter-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}