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

body {
  font-family: Arial, sans-serif;
  background:
    linear-gradient(rgba(5, 10, 25, 0.3), rgba(5, 10, 25, 0.4)),
    url("assets/IntelDatabaseupdatedlogo.png?v=14") no-repeat center center fixed;
  background-size: cover;
  color: #ffffff;
  min-height: 100vh;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
  padding: 48px 0;
}

.hero {
  text-align: center;
  margin-bottom: 40px;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 12px;
}

.hero p {
  color: #b8c0d9;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.card {
  display: block;
  text-decoration: none;
  color: white;

  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);

  border-radius: 20px;
  padding: 28px;

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  transition: transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 20px rgba(0, 150, 255, 0.25);
}

.card.large {
  min-height: 180px;
}

.card.small {
  min-height: 110px;
}

.card h2,
.card h3 {
  margin-bottom: 10px;
}

.card p {
  color: #c8d1ea;
}

@media (max-width: 768px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 2.2rem;
  }
}
.toggle-btn {
  position: fixed;
  top: 20px;
  right: 20px;

  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);

  padding: 10px 16px;
  border-radius: 10px;

  cursor: pointer;
  backdrop-filter: blur(6px);

  transition: all 0.2s ease;
  z-index: 1000;
}

.toggle-btn:hover {
  background: rgba(255, 255, 255, 0.2);
}
body.focus-mode .container {
  display: none;
}
.container {
  transition: opacity 0.3s ease;
}

body.focus-mode .container {
  opacity: 0;
  pointer-events: none;
}
.logo-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.logo {
  width: 50px;
  height: 50px;
  filter: drop-shadow(0 0 10px rgba(0, 150, 255, 0.5));
}
.footer {
  position: fixed;
  bottom: 15px;   /* distance from bottom */
  right: 20px;    /* distance from right */

  padding: 10px 18px;

  color: rgba(255, 255, 255, 0.6);
  font-size: 12px;

  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.signature {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%);

  padding: 18px 28px;
  text-align: center;

  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);

  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);

  color: rgba(255, 255, 255, 0.7);
}
.signature {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);

  padding: 12px 22px;
  text-align: center;

  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);

  color: rgba(255, 255, 255, 0.7);
  z-index: 999;
}
.signature .motto {
  font-size: 14px;
  margin-bottom: 6px;
  opacity: 0.85;
}

.signature .author {
  font-size: 12px;
  opacity: 0.6;
}

.signature .author span {
  color: #4da6ff; 
  font-weight: 500;
}
.signature p {
  margin: 0;
}
.footer {
  bottom: 25px;
  right: 25px;
}

.signature {
  bottom: 25px;
}
.brand-tag {
  position: fixed;
  left: 20px;
  bottom: 20px;

  padding: 10px 18px;

  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);

  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);

  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);

  z-index: 999;
}
.brand-tag span {
  color: #4da6ff;
}
.signature .author a {
  color: #4da6ff;
  text-decoration: none;
  font-weight: 500;
}

.signature .author a:hover {
  text-decoration: underline;
}