:root {
  color-scheme: dark;
  --background: #070c14;
  --background-soft: #0b1421;
  --surface: #0f1928;
  --surface-elevated: #192b42;
  --accent: #c0deff;
  --accent-strong: #6fb5ff;
  --accent-soft: rgba(32, 55, 82, 0.42);
  --text: #f5f7fb;
  --text-secondary: #9aa6bf;
  --text-tertiary: #6b7793;
  --danger: #ff6b6b;
  --danger-soft: rgba(255, 95, 95, 0.11);
  --warning: #e0a83e;
  --border: #26354a;
  --border-strong: #36506d;
  --max-width: 1120px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 85% 6%, rgba(67, 126, 188, 0.14), transparent 29rem),
    radial-gradient(circle at 6% 34%, rgba(39, 91, 139, 0.08), transparent 25rem),
    var(--background);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: 0.24;
  background-image: linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

button,
input {
  font: inherit;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 10;
  padding: 10px 14px;
  color: #07101c;
  background: var(--accent);
  border-radius: 10px;
  transform: translateY(-150%);
}

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

.site-header,
main,
footer {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 88px;
}

.brand {
  display: inline-flex;
  gap: 11px;
  align-items: center;
  font-weight: 720;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.brand-mark svg {
  width: 27px;
  fill: var(--accent);
}

.brand-mark .brand-vein {
  fill: none;
  stroke: #203752;
  stroke-linecap: round;
  stroke-width: 3;
}

.language-switch {
  display: flex;
  gap: 3px;
  padding: 4px;
  background: rgba(15, 25, 40, 0.8);
  border: 1px solid var(--border);
  border-radius: 13px;
}

.language-button {
  min-width: 42px;
  padding: 7px 10px;
  color: var(--text-tertiary);
  font-size: 0.82rem;
  font-weight: 700;
  background: transparent;
  border: 0;
  border-radius: 9px;
  cursor: pointer;
}

.language-button:hover,
.language-button:focus-visible {
  color: var(--text);
}

.language-button.is-active {
  color: var(--accent);
  background: var(--surface-elevated);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.75fr);
  gap: 56px;
  align-content: center;
  align-items: center;
  min-height: calc(100svh - 88px);
  padding: 72px 0 92px;
  border-bottom: 1px solid var(--border);
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

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

h1 {
  max-width: 740px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 6vw, 4.8rem);
  font-weight: 760;
  line-height: 0.98;
  letter-spacing: -0.065em;
}

h2 {
  margin-bottom: 8px;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  line-height: 1.15;
  letter-spacing: -0.04em;
}

h3 {
  margin-bottom: 5px;
  font-size: 1.05rem;
  line-height: 1.35;
}

.hero-intro {
  max-width: 680px;
  margin-bottom: 34px;
  color: var(--text-secondary);
  font-size: 1.12rem;
}

.hero-intro strong {
  color: var(--text);
}

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

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  font-weight: 720;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 14px;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button:active {
  transform: translateY(0);
}

.button:focus-visible,
.language-button:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(111, 181, 255, 0.42);
  outline-offset: 3px;
}

.button-primary {
  color: #07101c;
  background: var(--accent);
}

.button-primary:hover {
  background: #d6eaff;
}

.button-secondary {
  color: var(--text);
  background: rgba(15, 25, 40, 0.7);
  border-color: var(--border-strong);
}

.privacy-note {
  display: flex;
  gap: 14px;
  padding: 22px;
  background: linear-gradient(145deg, rgba(25, 43, 66, 0.72), rgba(15, 25, 40, 0.72));
  border: 1px solid var(--border-strong);
  border-radius: 20px;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

.privacy-note p {
  margin: 5px 0 0;
  color: var(--text-secondary);
  font-size: 0.93rem;
}

.privacy-icon,
.data-icon {
  display: grid;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  place-items: center;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: 12px;
}

.privacy-icon svg,
.data-icon svg,
.subscription-callout svg {
  width: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.request-layout,
.process-section,
.data-section {
  padding: 104px 0;
  border-bottom: 1px solid var(--border);
}

.request-layout {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: clamp(40px, 8vw, 96px);
  align-items: start;
}

#request-section {
  scroll-margin-top: 18px;
}

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

.section-heading > div > p {
  max-width: 620px;
  margin: 0;
  color: var(--text-secondary);
}

.step-number {
  flex: 0 0 auto;
  margin-top: 4px;
  color: var(--accent-strong);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.request-card {
  padding: clamp(22px, 4vw, 36px);
  background: rgba(15, 25, 40, 0.88);
  border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.26);
}

.field + .field {
  margin-top: 23px;
}

.field label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 0.94rem;
  font-weight: 700;
}

.optional {
  color: var(--text-tertiary);
  font-size: 0.77rem;
  font-weight: 650;
}

input[type="email"],
input[type="text"] {
  width: 100%;
  min-height: 52px;
  padding: 12px 14px;
  color: var(--text);
  background: #0a121e;
  border: 1px solid var(--border);
  border-radius: 13px;
  caret-color: var(--accent);
}

input::placeholder {
  color: #596680;
}

input:hover {
  border-color: var(--border-strong);
}

input[aria-invalid="true"] {
  border-color: var(--danger);
}

.field-help,
.form-footnote {
  margin: 8px 0 0;
  color: var(--text-tertiary);
  font-size: 0.82rem;
}

.confirm-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin: 28px 0 22px;
  cursor: pointer;
}

.confirm-row input {
  width: 19px;
  height: 19px;
  margin: 3px 0 0;
  accent-color: var(--danger);
}

.confirm-row strong,
.confirm-row small {
  display: block;
}

.confirm-row small {
  margin-top: 2px;
  color: var(--text-secondary);
  font-size: 0.86rem;
}

.button-danger {
  width: 100%;
  gap: 10px;
  color: #fff;
  background: #c9434b;
}

.button-danger:hover {
  background: #da4a53;
}

.button-danger svg {
  width: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.form-message {
  display: none;
  margin: 0 0 16px;
  padding: 11px 13px;
  color: #ffd0d0;
  font-size: 0.9rem;
  background: var(--danger-soft);
  border: 1px solid rgba(255, 95, 95, 0.35);
  border-radius: 11px;
}

.form-message.is-visible {
  display: block;
}

.form-footnote {
  text-align: center;
}

.process-section > .section-heading,
.data-section > .section-heading {
  max-width: 760px;
  margin-bottom: 46px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: item;
}

.timeline li {
  position: relative;
  min-height: 210px;
  padding: 26px;
  overflow: hidden;
  background: rgba(15, 25, 40, 0.7);
  border: 1px solid var(--border);
  border-radius: 20px;
}

.timeline li::after {
  position: absolute;
  right: -25px;
  bottom: -55px;
  width: 150px;
  height: 150px;
  content: "";
  background: radial-gradient(circle, rgba(111, 181, 255, 0.09), transparent 68%);
}

.timeline-dot {
  display: grid;
  width: 36px;
  height: 36px;
  margin-bottom: 25px;
  place-items: center;
  color: var(--accent);
  font-size: 0.86rem;
  font-weight: 800;
  background: var(--surface-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 50%;
}

.timeline p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.data-list {
  border-top: 1px solid var(--border);
}

.data-row {
  display: grid;
  grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  padding: 25px 0;
  border-bottom: 1px solid var(--border);
}

.data-card-heading {
  display: flex;
  gap: 13px;
  align-items: center;
  margin-bottom: 0;
}

.data-row h3 {
  margin: 0;
}

.data-row-delete .data-icon {
  color: var(--danger);
  background: var(--danger-soft);
}

.data-row-retain .data-icon {
  color: var(--warning);
  background: rgba(224, 168, 62, 0.1);
}

.data-row > p {
  margin: 0;
  color: var(--text-secondary);
}

.subscription-callout {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  margin-top: 18px;
  padding: 20px 22px;
  color: var(--warning);
  background: rgba(224, 168, 62, 0.08);
  border: 1px solid rgba(224, 168, 62, 0.25);
  border-radius: 17px;
}

.subscription-callout svg {
  flex: 0 0 auto;
  margin-top: 2px;
}

.subscription-callout p {
  margin: 0;
  color: var(--text-secondary);
}

.subscription-callout strong,
.subscription-callout span {
  display: block;
}

.subscription-callout strong {
  margin-bottom: 3px;
  color: var(--text);
}

.faq-section {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 0 96px;
}

.faq-section h2 {
  margin-bottom: 24px;
}

details {
  border-top: 1px solid var(--border);
}

details:last-child {
  border-bottom: 1px solid var(--border);
}

summary {
  position: relative;
  padding: 20px 42px 20px 0;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  position: absolute;
  top: 20px;
  right: 8px;
  color: var(--accent);
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1;
  content: "+";
}

details[open] summary::after {
  content: "−";
}

details p {
  max-width: 720px;
  padding: 0 42px 22px 0;
  margin-bottom: 0;
  color: var(--text-secondary);
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 0 42px;
  color: var(--text-tertiary);
  font-size: 0.82rem;
  border-top: 1px solid var(--border);
}

footer p {
  margin: 0;
}

@media (max-width: 860px) {
  .hero,
  .request-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: calc(100svh - 74px);
    gap: 34px;
    padding: 58px 0 74px;
  }

  .privacy-note {
    max-width: 620px;
  }

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

  .timeline li {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 17px;
    min-height: auto;
  }

  .timeline-dot {
    margin-bottom: 0;
  }

  .data-row {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (max-width: 560px) {
  .site-header,
  main,
  footer {
    width: min(calc(100% - 28px), var(--max-width));
  }

  .site-header {
    min-height: 74px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  h1 {
    font-size: clamp(2.65rem, 14vw, 4rem);
  }

  .hero-actions {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .request-layout,
  .process-section,
  .data-section {
    padding: 72px 0;
  }

  .section-heading {
    gap: 12px;
  }

  .request-card {
    margin-inline: -4px;
  }

  .timeline li {
    padding: 22px;
  }

  footer {
    flex-direction: column;
    gap: 4px;
    align-items: flex-start;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}