html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: 'Open Sans', Arial, sans-serif;
  background-color: #0b0b0b;
  color: #e6e6e6;
}

.container {
  margin: 0 auto;
  padding: 0 1.5rem;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(180deg, #0b0b0b, #070707);
  border-bottom: .5px solid white;
  z-index: 1000;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding-left: 1rem;
  padding-right: 1rem;
}

.brand {
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.04em;
}

.nav-list {
  display: flex;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.nav-list a {
  color: #bfbfbf;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.15s ease, background 0.15s ease, transform 0.12s ease;
}

.nav-list a:hover,
.nav-list a:focus {
  color: #fff;
  background: rgba(255,255,255,0.04);
  transform: translateY(-1px);
}

.floating-row {
  padding-top: 75px;
  display: flex;
  gap: 2rem;
  align-items: stretch;
  justify-content: center;
  flex-wrap: wrap;
}

.floating-box {
  flex: 1 1 300px;
  max-width: 340px;
  border-radius: 16px;
  background: linear-gradient(180deg, #1e1e1e 0%, #141414 100%);
  color: #fff;
  padding: 1.25rem;
  border: 1px solid rgba(255,255,255,0.04);
  box-shadow: 0 12px 30px rgba(0,0,0,0.6);
  position: relative;
  overflow: hidden;
}

.floating-box-details {
  display: grid;
  gap: 0.5rem;
  align-items: center;
  justify-items: center;
}

.box-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
}

.box-title {
  margin: 0;
  color: #ffffff;
  font-size: 1.125rem;
  font-weight: 700;
  text-align: center;
}

.floating-box-button{
  display: block;
  width: 85%;
  margin: 1rem auto 0;
  border-radius: 10px;
  border: none;
  background-color: #ff3b30;
  color: #fff;
  font-size: 1rem;
  padding: 0.6rem 1rem;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.floating-box-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.6);
}
.intro {
  padding-top: 100px; 
  text-align: center;
  max-width: 900px;
  margin: 0 auto 1.25rem;
  color: #dcdcdc;
  font-size: 1.125rem;
}