:root {
  --carecy-teal: #0c97bc;
  --carecy-purple: #5f69ca;
  --carecy-navy: #1a2b4a;
  --carecy-text: #2d3748;
  --carecy-muted: #64748b;
  --carecy-border: #e2e8f0;
  --carecy-bg: #f4f7fb;
  --carecy-card: #ffffff;
  --carecy-error: #dc2626;
  --gradient: linear-gradient(135deg, var(--carecy-teal) 0%, var(--carecy-purple) 100%);
  --shadow-card: 0 24px 48px -12px rgba(26, 43, 74, 0.12);
  --shadow-soft: 0 8px 24px -8px rgba(12, 151, 188, 0.25);
  --radius-lg: 20px;
  --radius-md: 12px;
  --font: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--carecy-text);
  background: var(--carecy-bg);
}

.page-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(12, 151, 188, 0.18), transparent),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(95, 105, 202, 0.12), transparent),
    radial-gradient(ellipse 50% 30% at 0% 80%, rgba(12, 151, 188, 0.08), transparent),
    var(--carecy-bg);
}

/* Header */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 720px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--carecy-navy);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}

.brand-mark {
  display: block;
  height: 2rem;
  width: auto;
}

.header-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--carecy-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.header-link:hover {
  color: var(--carecy-teal);
}

/* Main layout */
.main {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.5rem 3rem;
}

.hero {
  text-align: center;
  margin-bottom: 2rem;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.35rem 0.9rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--carecy-teal);
  background: rgba(12, 151, 188, 0.1);
  border-radius: 999px;
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--carecy-navy);
  line-height: 1.2;
}

.lead {
  margin: 0 auto;
  max-width: 36rem;
  font-size: 1.0625rem;
  color: var(--carecy-muted);
}

.lead strong {
  color: var(--carecy-navy);
  font-weight: 600;
}

/* Card */
.card {
  background: var(--carecy-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 2rem 1.75rem;
  border: 1px solid rgba(255, 255, 255, 0.8);
}

.card-intro {
  margin: 0 0 1.5rem;
  color: var(--carecy-muted);
  font-size: 0.9375rem;
}

.field {
  margin-bottom: 1.25rem;
}

.field label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--carecy-navy);
}

.field input {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: inherit;
  font-size: 1rem;
  color: var(--carecy-text);
  background: var(--carecy-bg);
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.field input::placeholder {
  color: #94a3b8;
}

.field input:hover {
  background: #eef2f7;
}

.field input:focus {
  outline: none;
  background: var(--carecy-card);
  border-color: var(--carecy-teal);
  box-shadow: 0 0 0 4px rgba(12, 151, 188, 0.15);
}

.field input[aria-invalid="true"] {
  border-color: var(--carecy-error);
  background: #fef2f2;
}

.field-hint {
  margin: 0.4rem 0 0;
  font-size: 0.8125rem;
  color: var(--carecy-error);
}

.grecaptcha-badge {
  visibility: hidden;
}

/* Confirm flow */
.status-panel {
  text-align: center;
  padding: 2rem 0;
  color: var(--carecy-muted);
}

.status-spinner {
  width: 2.5rem;
  height: 2.5rem;
  margin: 0 auto 1rem;
  border: 3px solid var(--carecy-border);
  border-top-color: var(--carecy-teal);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.confirm-ready-panel {
  text-align: center;
}

.warning-icon svg,
.error-icon svg {
  width: 64px;
  height: 64px;
  margin-bottom: 1rem;
}

.confirm-ready-panel h2,
.error-panel h2 {
  margin: 0 0 0.75rem;
  font-size: 1.5rem;
  color: var(--carecy-navy);
}

.confirm-list {
  margin: 0 0 1.5rem;
  padding-left: 0;
  list-style: none;
  text-align: left;
  color: var(--carecy-muted);
  font-size: 0.9375rem;
}

.confirm-list li {
  position: relative;
  padding-left: 1.25rem;
}

.confirm-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--carecy-teal);
  font-weight: 700;
}

.confirm-list li + li {
  margin-top: 0.35rem;
}

.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.95rem 1.5rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: 0 8px 24px -8px rgba(220, 38, 38, 0.35);
  transition: transform 0.15s, box-shadow 0.2s, opacity 0.2s;
}

.btn-danger:hover:not(:disabled) {
  transform: translateY(-1px);
}

.btn-danger:disabled {
  opacity: 0.7;
  cursor: wait;
}

.error-panel {
  text-align: center;
  padding: 0.5rem 0;
}

.error-panel p {
  margin: 0 0 1.25rem;
  color: var(--carecy-muted);
}

.confirm-ready-panel .card-intro {
  text-align: left;
}

#confirm-success-action,
#confirm-error-action {
  display: inline-flex;
  text-decoration: none;
}

@media (min-width: 640px) {
  .btn-danger {
    width: auto;
    min-width: 240px;
  }
}

/* Buttons */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.95rem 1.5rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, opacity 0.2s;
}

.btn-primary {
  color: #fff;
  background: var(--gradient);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px -8px rgba(95, 105, 202, 0.45);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.7;
  cursor: wait;
}

.btn-secondary {
  margin-top: 0.5rem;
  color: var(--carecy-navy);
  background: var(--carecy-bg);
  border: 2px solid var(--carecy-border);
}

.btn-secondary:hover {
  border-color: var(--carecy-teal);
  color: var(--carecy-teal);
}

.btn-spinner {
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.legal-note {
  margin: 1.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--carecy-muted);
  line-height: 1.5;
}

.legal-note a {
  color: var(--carecy-teal);
  font-weight: 500;
}

/* Success */
.success-panel {
  text-align: center;
  padding: 0.5rem 0;
}

.success-icon svg {
  width: 64px;
  height: 64px;
  margin-bottom: 1rem;
}

.success-panel h2 {
  margin: 0 0 0.75rem;
  font-size: 1.5rem;
  color: var(--carecy-navy);
}

.success-panel p {
  margin: 0 0 1.25rem;
  color: var(--carecy-muted);
}

.success-panel strong {
  color: var(--carecy-navy);
}

/* Info box */
.info-box {
  margin-top: 1.75rem;
  padding: 1.5rem 1.75rem;
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid var(--carecy-border);
  border-radius: var(--radius-lg);
}

.info-box h3 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--carecy-navy);
}

.info-box ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--carecy-muted);
  font-size: 0.9375rem;
}

.info-box li + li {
  margin-top: 0.35rem;
}

/* Footer */
.site-footer {
  max-width: 720px;
  margin: 2.5rem auto 0;
  padding: 1.5rem;
  text-align: center;
  font-size: 0.8125rem;
  color: var(--carecy-muted);
  border-top: 1px solid var(--carecy-border);
}

.footer-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 0.5rem;
  margin: 0 0 1rem;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--carecy-muted);
}

.footer-contact a {
  color: var(--carecy-teal);
  font-weight: 500;
  text-decoration: none;
}

.footer-contact a:hover {
  text-decoration: underline;
}

.footer-sep {
  color: #cbd5e1;
  user-select: none;
}

.footer-copy {
  margin: 0 0 0.5rem;
}

.site-footer nav a {
  color: var(--carecy-muted);
  text-decoration: none;
}

.site-footer nav a:hover {
  color: var(--carecy-teal);
}

.site-footer nav span {
  margin: 0 0.35rem;
}

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

@media (min-width: 640px) {
  .card {
    padding: 2.25rem 2.5rem;
  }

  .btn-primary,
  .btn-secondary {
    width: auto;
    min-width: 220px;
  }

  .success-panel .btn-secondary {
    width: auto;
  }
}