:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --surface: #ffffff;
  --text: #132033;
  --muted: #53647c;
  --accent: #2f6df6;
  --border: #d8e2f2;
  --shadow: 0 18px 40px rgba(27, 52, 97, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f8fbff 0%, var(--bg) 100%);
}

.page {
  max-width: 1040px;
  margin: 0 auto;
  padding: 64px 24px 80px;
}

.hero,
.card,
.details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.hero {
  padding: 48px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 4rem);
  line-height: 1.05;
}

.lead {
  max-width: 760px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

.hero-actions {
  margin: 28px 0 0;
}

.button-link {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 999px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 10px 24px rgba(47, 109, 246, 0.25);
}

.button-link:hover,
.button-link:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(47, 109, 246, 0.32);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.card,
.details {
  padding: 28px;
}

.card h2,
.details h2 {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.card p,
.details li,
.section-copy {
  color: var(--muted);
  line-height: 1.7;
}

.details {
  margin-top: 28px;
}

.support-section {
  margin-top: 28px;
}

.support-card {
  margin-top: 24px;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: #fbfdff;
}

.support-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.support-label {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
}

.text-link {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.text-link:hover,
.text-link:focus-visible {
  text-decoration: underline;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.form-grid label {
  display: block;
}

.form-grid span {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
}

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

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  font: inherit;
  color: var(--text);
  background: var(--surface);
}

.form-grid textarea {
  resize: vertical;
}

.button-button {
  border: 0;
  cursor: pointer;
  font: inherit;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.form-note {
  margin: 0;
  color: var(--muted);
}

.details ul {
  margin: 16px 0 0;
  padding-left: 20px;
}

.details li + li {
  margin-top: 10px;
}

@media (max-width: 640px) {
  .page {
    padding: 24px 16px 48px;
  }

  .hero,
  .card,
  .details {
    padding: 24px;
  }

  .support-card {
    padding: 24px;
  }

  .support-card-header,
  .form-actions {
    flex-direction: column;
    align-items: stretch;
  }

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

  .full-width {
    grid-column: auto;
  }
}