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

html, body {
  width: 100%;
  height: 100%;
  font-family: Arial, sans-serif;
  overflow: hidden;
  position: relative;
}

/* Background video */
#background-video {
  position: fixed;
  top: 0;
  left: 0;
  min-width: 100%;
  min-height: 100%;
  object-fit: cover;
  z-index: -1;
}

/* Centered Main Logo */
.center-logo-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  text-align: center;
}

.main-logo {
  width: 1000px;
  max-width: 90vw;
  height: auto;
}

/* Button Container */
.button-container {
  position: absolute;
  bottom: 200px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

/* Button styles */
.yellow-outline-button {
  position: relative;
  width: 15rem;
  height: 4rem;
  border: none;
  border-radius: 2rem;
  cursor: pointer;
  background-color: transparent;
  font-size: 1.50rem;
  font-weight: 600;
  color: white;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.5px;
  transition: all 0.3s ease, box-shadow 0.3s ease;
  padding: 0 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1), 0 0 20px rgba(255, 255, 0, 0.8);
  white-space: nowrap;
  border: 2px solid rgb(255, 251, 0);
  display: flex;
  justify-content: center;
  align-items: center;
}

.button-link {
  text-decoration: none;
  color: inherit;
}

/* Button hover effect */
.yellow-outline-button:hover {
  background-color: rgb(255, 251, 0);
  transform: translateY(-2px);
  box-shadow: 0 6px 10px rgba(0, 0, 0, 0.15), 0 0 30px rgba(255, 255, 0, 1);
  color: white;
}

/* Bottom Emblem and Caption */
.bottom-info {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 1;
}

.bottom-logo {
  width: 80px;
  height: auto;
  margin-bottom: 5px;
}

.caption {
  color: white;
  font-size: 14px;
  letter-spacing: 1px;
}

/* ===== RESPONSIVE DESIGN ===== */

/* Medium Screens (Tablets & Small Laptops) */
@media screen and (max-width: 1024px) {
  .main-logo {
    width: 700px;
  }
  .yellow-outline-button {
    width: 12rem;
    height: 3.5rem;
    font-size: 1.3rem;
  }
  .button-container {
    bottom: 150px;
  }
}

/* Small Screens (Large Phones) */
@media screen and (max-width: 768px) {
  .main-logo {
    width: 500px;
  }
  .yellow-outline-button {
    width: 11rem;
    height: 3.2rem;
    font-size: 1.2rem;
  }
  .button-container {
    bottom: 120px;
  }
  .bottom-logo {
    width: 60px;
  }
  .caption {
    font-size: 12px;
  }
}

/* Extra Small Screens (Phones) */
@media screen and (max-width: 480px) {
  .main-logo {
    width: 300px;
  }
  .yellow-outline-button {
    width: 9rem;
    height: 3rem;
    font-size: 1rem;
  }
  .button-container {
    bottom: 100px;
  }
  .bottom-logo {
    width: 50px;
  }
  .caption {
    font-size: 11px;
  }
}