/* Reset box-sizing */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: 'Montserrat', sans-serif;
  color: #332217;
  background-color: #1B1612;
  margin: 0;
  padding: 50px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1 {
  font-weight: 700;
  font-size: 2.8rem;
  margin-bottom: 25px;
  color: #800000;
  text-transform: uppercase;
  text-align: center;
  letter-spacing: 1.2px;
  text-shadow: 0 0 6px rgba(128, 0, 0, 0.5);
}

.card {
  background: rgba(0, 0, 0, 0.85);
  border-radius: 16px;
  padding: 45px 60px;
  max-width: 1180px;
  width: 100%;
  text-align: center;
  margin-bottom: 40px;
  border: 2px solid #B88A51;
  box-shadow: 0 0 18px rgba(184, 138, 81, 0.6);
  transition: box-shadow 0.3s ease;
  color: #E4D1BE;
}

.card:hover {
  box-shadow: 0 0 30px #C66B28;
}

.card p {
  font-size: 1.25rem;
  color: #E4D1BE;
  line-height: 1.8;
  margin-bottom: 28px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  color: #B88A51;
  font-size: 2.1rem;
  margin: 40px 0 20px;
  text-transform: uppercase;
  border-bottom: 3px solid #800000;
  display: inline-block;
  padding-bottom: 8px;
  letter-spacing: 1.5px;
  text-shadow: 0 0 6px rgba(198, 107, 40, 0.8);
}

.alert {
  font-size: 1.2rem;
  color: #800000;
  background: rgba(198, 107, 40, 0.12);
  padding: 18px 24px;
  border: 2px solid #C66B28;
  border-radius: 12px;
  margin-bottom: 30px;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 0 18px rgba(198, 107, 40, 0.4);
  user-select: none;
}

.download-button {
  display: inline-block;
  width: 280px;
  padding: 16px 0;
  border-radius: 12px;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.2rem;
  margin: 12px 12px 22px;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 10px rgba(0,0,0,0.25);
  cursor: pointer;
  user-select: none;
  letter-spacing: 0.05em;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.download-button::after {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, rgba(255,255,255,0.3) 0%, rgba(255,255,255,0) 100%);
  transform: skewX(-25deg);
  transition: left 0.7s ease;
  pointer-events: none;
  z-index: 1;
}

.download-button:hover::after {
  left: 125%;
}

.drive {
  background: #B88A51;
  box-shadow: 0 0 15px #B88A51;
  border-color: #B88A51;
}

.drive:hover {
  background: #C66B28;
  box-shadow: 0 0 25px #C66B28;
  border-color: #C66B28;
}

.mediafire {
  background: #800000;
  box-shadow: 0 0 15px #800000;
  border-color: #800000;
}

.mediafire:hover {
  background: #5A0000;
  box-shadow: 0 0 25px #5A0000;
  border-color: #5A0000;
}

.mega {
  background: linear-gradient(90deg, #B88A51 0%, #800000 100%);
  box-shadow: 0 0 20px #800000;
  border-color: #800000;
}

.mega:hover {
  background: linear-gradient(90deg, #C66B28 0%, #5A0000 100%);
  box-shadow: 0 0 30px #5A0000;
  border-color: #5A0000;
}

.card ul {
  text-align: left;
  margin: 0 auto 20px;
  padding-left: 28px;
  max-width: 820px;
  color: #E4D1BE;
}

.card ul li {
  margin-bottom: 12px;
  line-height: 1.8;
  font-size: 1.17rem;
}

@media (max-width: 768px) {
  body {
    padding: 30px 15px;
  }
  h1 {
    font-size: 2.2rem;
  }
  .card {
    padding: 30px 25px;
  }
  .download-button {
    font-size: 1.05rem;
    padding: 14px 0;
    width: 100%;
    max-width: 320px;
    margin: 10px 0 16px;
  }
  .card p {
    font-size: 1.1rem;
  }
  .section-title {
    font-size: 1.6rem;
  }
  .card ul li {
    font-size: 1.05rem;
  }
  .alert {
    font-size: 1.1rem;
    padding: 14px 20px;
    max-width: 100%;
  }
}