:root {
  --primary-color: #004488;
  --accent-color: #003385;
  --accent-light: #0062d3;
  --bg-color: #fff;
}

body {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(133deg, var(--accent-light) 0%, var(--accent-color) 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.container {
  padding: 20px;
  max-width: 600px;
  width: 100%;
  padding-bottom: 100px;
}

.thank-you-card {
  background: var(--bg-color);
  border-radius: 30px;
  padding: 40px;
  box-shadow: 0px 5px 18px -2px rgba(0,0,0,0.12);
  text-align: center;
}

.logo {
  margin-bottom: 30px;
}

.logo-text {
  font-size: 32px;
  font-weight: 700;
  fill: var(--primary-color);
  font-family: 'Montserrat', sans-serif;
}

.logo-img {
  width: 100%;
  max-width: 200px;
}

.logo-subtext {
  font-size: 24px;
  fill: var(--accent-color);
  font-family: 'Montserrat', sans-serif;
  font-weight: 400;
}

.message {
  margin-bottom: 30px;
}

h1 {
  color: var(--primary-color);
  font-size: 2.5em;
  margin-bottom: 20px;
  font-weight: 700;
}

p {
  color: #666;
  line-height: 1.6;
  font-size: 1.1em;
  font-weight: 400;
}

.checkmark {
  width: 80px;
  height: 80px;
  margin: 0 auto;
}

.checkmark__circle {
  stroke-dasharray: 166;
  stroke-dashoffset: 166;
  stroke-width: 2;
  stroke: var(--accent-color);
  fill: none;
  animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark__check {
  transform-origin: 50% 50%;
  stroke-dasharray: 48;
  stroke-dashoffset: 48;
  stroke: var(--accent-color);
  stroke-width: 2;
  animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes stroke {
  100% {
    stroke-dashoffset: 0;
  }
}

@media (max-width: 480px) {
  .thank-you-card {
    padding: 20px;
  }
  
  h1 {
    font-size: 2em;
  }
  
  p {
    font-size: 1em;
  }
}

.contact-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.contact-info p {
  margin: 0.5rem 0;
  color: var(--primary-color);
  font-size: 1rem;
  font-weight: 500;
}

.contact-info a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.3s ease;
  font-weight: 600;
}

.contact-info a:hover {
  color: var(--accent-light);
  text-decoration: underline;
}