html, body {
  font-family: 'Roboto', Arial, sans-serif;
  background:
          linear-gradient(135deg, #23272a 0%, #181a21 100%),
          var(--bg-header) center center / cover no-repeat fixed;
  color: #e5e5e5;
  scroll-behavior: smooth;
  margin: 0;
  padding: 0;
  height: 100%;
  min-height: 100vh;
}

.site-wrapper {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: var(--bg-header) center center / cover no-repeat;
  filter: blur(7px) brightness(0.4) grayscale(0.08);
}

.landing-box-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 64px;
  text-align: center;
  margin: auto;
  max-width: 975px;
  background: rgba(40,56,82,0);
  border-radius: 16px;
  box-shadow: 0 0 15px #e74c3c44;
  border: 2px solid #e74c3c;
  backdrop-filter: blur(8px);
  animation: dropIn .6s ease-out both;
}

.error-help {
  margin-top: 2em;
  color: #e67e22;
  font-size: 1.5em;
}

.landing-box-error h1 {
  color: #66c0f4;
  font-size: 3em;
  letter-spacing: 1.5px;
  font-weight: 700;
  margin-bottom: 18px;
}

.landing-box-error p {
  font-size: 1.7em;
  line-height: 1.5;
  margin-bottom: 24px;
}

.landing-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(40,56,82,0);
  border-radius: 16px;
  box-shadow: 0 8px 48px #0009;
  padding: 48px 64px;
  text-align: center;
  margin: auto;
  max-width: 975px;
  color: #e5e5e5;
  backdrop-filter: blur(8px);
  border: #66c0f4 2px solid;
  animation: dropIn .6s ease-out both;
}

.my-title {
  top: 0;
  z-index: 200;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1px;
  background: rgba(20,25,35, 0.1);
  box-shadow: 0 -4px 24px rgba(32,32,50,0.13);
  backdrop-filter: blur(10px);
  border-bottom: 1.5px solid #66c0f4;
  border-radius: 8px;
  padding: 15px 0;
}

.landing-box h1 {
  color: #66c0f4;
  font-size: 2.5em;
  letter-spacing: 1.5px;
  font-weight: 700;
  margin-bottom: 18px;
}

.landing-box p {
  font-size: 2em;
  line-height: 1.5;
  margin-bottom: 24px;
}

.steam-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  background: linear-gradient(90deg,#171a21 60%,#66c0f4 100%);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.6);
  transition: background 0.17s, transform 0.13s;
  will-change: transform;
  font-size: 2em;
  font-weight: bold;
  border-radius: 8px;
  color: #fff;
  border: none;
  cursor: pointer;
  transform-style: preserve-3d;
  margin-top: 32px;
  text-decoration: none;
}

.steam-btn:hover {
  background: linear-gradient(90deg,#171a21 10%,#5ea5de 100%);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.7);
  transform: scale(1.05);
  color: #fff;
}

.steam-btn:active {
  transform: scale(0.97);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

@keyframes dropIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Footer */
.footer {
  bottom: 0;
  width: 100%;
  background: rgba(20,25,35, 0.3);
  box-shadow: 0 -4px 24px rgba(32,32,50,0.13);
  backdrop-filter: blur(10px);
  border-top: 1.5px solid #66c0f4;
  border-radius: 8px;
  padding: 14px 0 9px 0;
  text-align: center;
  color: #aaaaaa;
  font-size: 1.02em;
  letter-spacing: 0.01em;
  margin-top: auto;
}

/* Responsive Styles */

@media (max-width: 1120px) {
    .landing-box, .landing-box-error {
        padding: 48px 64px;
    }
    .landing-box h1, .landing-box-error h1 {
        font-size: 1.8em;
    }
    .landing-box p, .landing-box-error p {
        font-size: 1.5em;
    }
    .steam-btn {
        padding: 14px 32px;
        font-size: 1.4em;
    }
}

@media (max-width: 600px) {
  .landing-box, .landing-box-error {
    padding: 36px 48px;
  }
  .steam-btn {
    font-size: 2em;
    padding: 14px 10px;
  }
}

@media (max-width: 480px) {
  .landing-box, .landing-box-error {
    padding: 24px 4vw;
  }
  .steam-btn {
    font-size: 1.5em;
    padding: 12px 10px;
  }
}