:root {
  --blue: #2f8fed;
  --blue-dark: #1f72c7;
  --blue-light: #eaf6ff;
  --text: #333333;
  --muted: #777777;
  --border: #e7e7e7;
  --white: #ffffff;
}

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

body {
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #f5fbff;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--blue);
}

.page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
}

.card {
  width: 100%;
  max-width: 480px;
  padding: 44px 36px 38px;
  text-align: center;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 18px 50px rgba(47, 143, 237, 0.14);
}

.logo {
  display: inline-block;
  margin-bottom: 18px;
  text-decoration: none;
}

.logo img {
  width: 210px;
  max-width: 100%;
  height: auto;
  display: block;
}

.divider {
  width: 42px;
  height: 3px;
  margin: 4px auto 24px;
  background: var(--blue);
}

h1 {
  margin-bottom: 12px;
  font-size: 32px;
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--text);
}

.subtitle {
  margin: 0 auto 30px;
  max-width: 340px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
}

.buttons {
  display: grid;
  gap: 14px;
}

.btn {
  display: block;
  width: 100%;
  padding: 15px 20px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 4px;
  border: 2px solid var(--blue);
  transition: all 0.2s ease;
}

.btn-primary {
  color: var(--white);
  background: var(--blue);
  box-shadow: 0 8px 18px rgba(47, 143, 237, 0.25);
}

.btn-primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  color: var(--blue);
  background: var(--white);
}

.btn-secondary:hover {
  color: var(--white);
  background: var(--blue);
  transform: translateY(-2px);
}

@media (max-width: 480px) {
  .page {
    padding: 18px;
  }

  .card {
    padding: 34px 22px 30px;
  }

  .logo img {
    width: 180px;
  }

  h1 {
    font-size: 27px;
  }
}