:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --text: #111827;
  --muted: #6b7280;
  --border: #e5e7eb;
  --brand: #2454ff;
  --brand-dark: #1a3fbf;
  --danger: #b91c1c;
  --success: #047857;
  --shadow: 0 10px 30px rgba(17, 24, 39, 0.08);
  --radius: 16px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: var(--brand);
  text-decoration: none;
}

a:hover {
  color: var(--brand-dark);
}

.container {
  width: min(920px, calc(100% - 2rem));
  margin-inline: auto;
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.logo-link {
  display: inline-flex;
  align-items: center;
}

.logo {
  display: block;
  height: auto;
}

.site-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--muted);
}

main {
  padding: 2.5rem 0 4rem;
}

.hero {
  margin-bottom: 1.5rem;
}

.eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brand);
}

h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.15;
}

.lead {
  margin: 0;
  max-width: 62ch;
  font-size: 1.05rem;
  color: #374151;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
}

.card h2 {
  margin: 0 0 1rem;
  font-size: 1.25rem;
}

.card h3 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
}

.request-list {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.request-card {
  display: block;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.request-card:hover {
  border-color: var(--brand);
  transform: translateY(-1px);
}

.request-card h2 {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
  color: var(--text);
}

.request-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.request-card .arrow {
  display: inline-block;
  margin-top: 0.75rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.steps-list {
  margin: 0;
  padding-left: 1.25rem;
}

.steps-list li + li {
  margin-top: 0.75rem;
}

.note {
  margin: 1.25rem 0 0;
  padding: 0.875rem 1rem;
  background: #eff6ff;
  border-radius: 12px;
  color: #1e3a8a;
  font-size: 0.95rem;
}

.policy-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .policy-grid {
    grid-template-columns: 1fr 1fr;
  }
}

ul {
  margin: 0;
  padding-left: 1.1rem;
}

ul li + li {
  margin-top: 0.5rem;
}

.form-intro {
  margin: 0 0 1.25rem;
  color: var(--muted);
}

.field {
  margin-bottom: 1.25rem;
}

.field label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 600;
}

.field input[type="email"],
.field textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  font: inherit;
  color: var(--text);
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field input[type="email"]:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(36, 84, 255, 0.15);
}

.field input.invalid,
.field textarea.invalid {
  border-color: var(--danger);
}

.field-hint {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.field-error {
  margin: 0.35rem 0 0;
  font-size: 0.875rem;
  color: var(--danger);
}

.checkbox-field {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.checkbox-field input {
  margin-top: 0.25rem;
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

.checkbox-field label {
  margin: 0;
  font-weight: 400;
  color: #374151;
}

.submit-btn {
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 0.9rem 1.25rem;
  font: inherit;
  font-weight: 600;
  color: #fff;
  background: #111827;
  cursor: pointer;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.submit-btn:hover:not(:disabled) {
  opacity: 0.92;
}

.submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-status {
  min-height: 1.5rem;
  margin: 1rem 0 0;
  font-size: 0.95rem;
}

.form-status.success {
  color: var(--success);
}

.form-status.error {
  color: var(--danger);
}

.back-link {
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 1.5rem 0 2rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.875rem;
}

.footer-inner p {
  margin: 0;
}