*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --green-primary: #4caf50;
  --green-dark: #1a3d1f;
  --green-bg-start: #0f2414;
  --green-bg-end: #050f08;
  --text-primary: #1a1a1a;
  --text-secondary: #6b7280;
  --text-muted: #9ca3af;
  --white: #ffffff;
  --card-radius: 20px;
  --shadow: 0 24px 48px rgba(0, 0, 0, 0.35);
}

html,
body {
  height: 100%;
}

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  color: var(--text-primary);
}

.page {
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
  background: radial-gradient(
    ellipse at center,
    var(--green-dark) 0%,
    var(--green-bg-start) 45%,
    var(--green-bg-end) 100%
  );
}

.card {
  width: 100%;
  max-width: 420px;
  background: var(--white);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow);
  padding: 40px 32px 32px;
  text-align: center;
}

/* Brand */
.brand {
  margin-bottom: 28px;
}

.brand__logo-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--white);
  border-radius: 14px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  margin-bottom: 12px;
  overflow: hidden;
}

.brand__logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.brand__name {
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.brand__tagline {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* Success checkmark */
.success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: var(--green-primary);
  border-radius: 50%;
  color: var(--white);
  margin-bottom: 20px;
}

.success-icon svg {
  width: 36px;
  height: 36px;
}

/* Content */
.content {
  margin-bottom: 28px;
}

.content__title {
  font-size: 1.625rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.content__status {
  font-size: 1rem;
  font-weight: 600;
  color: var(--green-primary);
  margin-bottom: 16px;
}

.content__body {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 320px;
  margin: 0 auto;
}

/* CTA button */
.cta {
  display: block;
  width: 100%;
  padding: 14px 20px;
  background: var(--green-primary);
  color: var(--white);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
  margin-bottom: 24px;
}

.cta:hover {
  background: #43a047;
  transform: translateY(-1px);
}

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

/* Footer */
.footer {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.footer__link {
  color: var(--green-primary);
  font-weight: 600;
  text-decoration: none;
}

.footer__link:hover {
  text-decoration: underline;
}

@media (max-width: 380px) {
  .card {
    padding: 32px 24px 28px;
  }

  .content__title {
    font-size: 1.375rem;
  }
}