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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen",
    "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue",
    sans-serif;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    #0d7377 0%,
    #14a085 25%,
    #0c4a6e 50%,
    #075985 75%,
    #0369a1 100%
  );
  position: relative;
  overflow-x: hidden;
  overflow-y: auto;
  padding: 20px;
}

body::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 50%,
      rgba(255, 255, 255, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(255, 255, 255, 0.1) 0%,
      transparent 50%
    ),
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>')
      no-repeat bottom;
  background-size: cover;
  opacity: 0.3;
  z-index: 0;
}

.container {
  max-width: 800px;
  width: 100%;
  text-align: center;
  position: relative;
  z-index: 1;
}

.logo-area {
  margin-bottom: 40px;
}

.logo-text {
  font-size: 3.5rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}

.tagline {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 300;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.content {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 60px 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  margin-bottom: 30px;
}

h1 {
  font-size: 2.8rem;
  font-weight: 700;
  color: #2c3e50;
  margin-bottom: 20px;
  line-height: 1.2;
}

.subtext {
  font-size: 1.2rem;
  color: #5a6c7d;
  line-height: 1.6;
  margin-bottom: 20px;
  font-weight: 400;
}

.projects-text {
  font-size: 1rem;
  color: #0369a1;
  font-weight: 500;
  margin-bottom: 15px;
  margin-top: 10px;
}

.rahmetyolculari-link {
  display: inline-block;
  margin-top: 20px;
  padding: 15px 35px;
  background: linear-gradient(135deg, #0d7377 0%, #14a085 50%, #0369a1 100%);
  color: #ffffff;
  text-decoration: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(3, 105, 161, 0.4);
}

.rahmetyolculari-link:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(3, 105, 161, 0.5);
  background: linear-gradient(135deg, #0369a1 0%, #14a085 50%, #0d7377 100%);
}

.contact-section {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.contact-title {
  font-size: 1.3rem;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 25px;
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #0369a1;
  text-decoration: none;
  font-size: 1rem;
  padding: 10px 20px;
  border-radius: 10px;
  transition: all 0.3s ease;
  background: rgba(3, 105, 161, 0.15);
}

.contact-link:hover {
  background: rgba(3, 105, 161, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(3, 105, 161, 0.4);
}

.contact-link svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-top: 25px;
}

.contact-item {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #5a6c7d;
  font-size: 1rem;
  line-height: 1.5;
}

.contact-item svg {
  width: 18px;
  height: 18px;
  fill: #0369a1;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  body {
    min-height: auto;
    height: auto;
    align-items: flex-start;
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .logo-text {
    font-size: 2.5rem;
  }

  h1 {
    font-size: 2rem;
  }

  .subtext {
    font-size: 1rem;
  }

  .content {
    padding: 40px 25px;
  }

  .contact-section {
    padding: 30px 20px;
  }

  .contact-links {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-link {
    justify-content: center;
  }

  .contact-item {
    font-size: 0.9rem;
    text-align: center;
  }

  .rahmetyolculari-link {
    padding: 12px 25px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .logo-text {
    font-size: 2rem;
  }

  h1 {
    font-size: 1.6rem;
  }

  .subtext {
    font-size: 0.95rem;
  }

  .projects-text {
    font-size: 0.9rem;
  }

  .rahmetyolculari-link {
    padding: 12px 20px;
    font-size: 0.95rem;
  }
}