:root {
  --background: #ffffff;
  --foreground: #111111;
  --primary: #e53935;
  --primary-hover: #c62828;
  --accent: #f44336;
  --accent-light: #ffebee;
  --border: #e2e8f0;
  --muted: #64748b;
}

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

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Barlow", system-ui, sans-serif;
  color: var(--foreground);
  background: var(--background);
  -webkit-font-smoothing: antialiased;
}

.page {
  position: relative;
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 1.5rem 1rem 2rem;
}

.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.glow--left {
  top: -6rem;
  left: -4rem;
  width: 18rem;
  height: 18rem;
  background: color-mix(in srgb, var(--accent) 18%, transparent);
}

.glow--right {
  right: -5rem;
  bottom: -4rem;
  width: 20rem;
  height: 20rem;
  background: color-mix(in srgb, var(--primary) 14%, transparent);
}

.card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 28rem;
  padding: 2rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  background: #fff;
  box-shadow:
    0 1px 2px rgb(15 23 42 / 0.04),
    0 16px 40px -20px rgb(229 57 53 / 0.22);
  text-align: center;
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-family: "Rajdhani", sans-serif;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 0.875rem;
  font-family: "Rajdhani", sans-serif;
  font-size: clamp(1.75rem, 5vw, 2.125rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.02em;
}

.lead {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.975rem;
  line-height: 1.6;
}

.highlights {
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
  text-align: left;
}

.highlights li {
  position: relative;
  padding: 0.5rem 0 0.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--foreground);
}

.highlights li::before {
  content: "";
  position: absolute;
  top: 0.95rem;
  left: 0;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--primary);
}

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  width: 100%;
  min-height: 3rem;
  padding: 0.875rem 1.25rem;
  border-radius: 0.625rem;
  background: #25d366;
  color: #fff;
  font-family: "Rajdhani", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
  transition:
    background-color 0.2s ease,
    transform 0.15s ease,
    box-shadow 0.2s ease;
  box-shadow: 0 8px 20px -8px rgb(37 211 102 / 0.55);
}

.whatsapp-btn:hover {
  background: #1ebe57;
  box-shadow: 0 10px 24px -8px rgb(37 211 102 / 0.65);
}

.whatsapp-btn:active {
  transform: scale(0.98);
}

.whatsapp-icon {
  width: 1.35rem;
  height: 1.35rem;
  flex-shrink: 0;
}

.phone-note {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: var(--muted);
}

.phone-note a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
}

.phone-note a:hover {
  text-decoration: underline;
}

.footer {
  position: relative;
  z-index: 1;
  margin-top: 1.5rem;
  color: var(--muted);
  font-size: 0.75rem;
  text-align: center;
}

.footer p {
  margin: 0;
}

@media (min-width: 640px) {
  .card {
    padding: 2.5rem 2rem;
  }
}