/* components\dark-features\dark-features.css */
.dark-features {
  padding: 100px 0;
  color: #fff;
  background: #000;
  position: relative;
  overflow: hidden;
}

.dark-features::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(168,85,247,0.25), transparent 60%);
  border-radius: 50%;
  filter: blur(80px);
  animation: float-orb 20s infinite ease-in-out;
  z-index: 0;
}

.dark-features::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,214,51,0.15), transparent 60%);
  border-radius: 50%;
  filter: blur(90px);
  animation: float-orb-2 25s infinite ease-in-out reverse;
  z-index: 0;
}

@keyframes float-orb {
  0%, 100% { transform: translateY(0px) translateX(0px); }
  50% { transform: translateY(-60px) translateX(40px); }
}

@keyframes float-orb-2 {
  0%, 100% { transform: translateY(0px) translateX(0px); }
  50% { transform: translateY(80px) translateX(-50px); }
}

.dark-features .container {
  position: relative;
  z-index: 1;
  background: transparent;
  border: none;
  overflow: visible;
}

.dark-intro {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 50px;
  position: relative;
  z-index: 2;
}

.dark-subtitle {
  font-size: 12px;
  font-weight: 800;
  color: #ffd633;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
  display: block;
}

.dark-intro h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  margin: 0 0 16px 0;
  line-height: 1.1;
  background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.85) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -0.02em;
  display: inline-block;
}

.dark-intro .lead {
  color: #a1a1aa;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.6;
}

.dark-intro .btn {
  display: none;
}

.dark-masonry {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  grid-auto-rows: 1fr;
  counter-reset: card-number;
  position: relative;
  z-index: 2;
}

.dark-card {
  display: flex;
  flex-direction: column;
  padding: 32px;
  border-radius: 24px;
  background: rgba(255,255,255,0.02);
  border: 1.5px solid rgba(255,255,255,0.1);
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  min-height: 320px;
  justify-content: space-between;
}

.dark-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 3;
}

.dark-card .content {
  position: relative;
  z-index: 2;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.dark-card .icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  font-size: 28px;
  margin-bottom: 24px;
  flex-shrink: 0;
  transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  background: rgba(255,214,51,0.15);
  color: #ffd633;
  box-shadow: 0 12px 32px rgba(255,214,51,0.2);
}

.dark-card h3 {
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 12px 0;
  color: #fff;
  letter-spacing: -0.01em;
  transition: color 0.5s ease;
}

.dark-card p {
  font-size: 15px;
  color: rgba(255,255,255,0.68);
  line-height: 1.6;
  margin: 0;
  transition: color 0.5s ease;
}

.dark-card:hover {
  transform: translateY(-12px);
  border-color: rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.04);
  box-shadow: 0 32px 64px rgba(0,0,0,0.6), 0 0 32px rgba(255,214,51,0.12);
}

.dark-card:hover::before {
  opacity: 1;
}

.dark-card:hover .icon {
  transform: scale(1.15) translateY(-4px);
}

.dark-card:hover h3 {
  color: #fff;
}

.dark-card:hover p {
  color: rgba(255,255,255,0.85);
}

.dark-card::after {
  content: counter(card-number);
  counter-increment: card-number;
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  color: rgba(255,214,51,0.15);
  background: transparent;
  border: 1px solid rgba(255,214,51,0.1);
  border-radius: 50%;
  z-index: 3;
  transition: all 0.5s ease;
}

.dark-card:hover::after {
  color: rgba(255,214,51,0.3);
  border-color: rgba(255,214,51,0.25);
}

@media (max-width: 1200px) {
  .dark-features {
    padding: 80px 0;
  }

  .dark-masonry {
    gap: 20px;
  }

  .dark-card {
    padding: 28px;
    min-height: 300px;
  }
}

@media (max-width: 1024px) {
  .dark-masonry {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .dark-intro h2 {
    font-size: clamp(28px, 3.5vw, 40px);
  }

  .dark-intro .lead {
    font-size: 16px;
  }

  .dark-card {
    padding: 24px;
    min-height: 280px;
  }
}

@media (max-width: 768px) {
  .dark-features {
    padding: 60px 0;
  }

  .dark-intro {
    margin-bottom: 40px;
  }

  .dark-masonry {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .dark-intro h2 {
    font-size: 28px;
    margin-bottom: 12px;
  }

  .dark-intro .lead {
    font-size: 15px;
  }

  .dark-card {
    padding: 20px;
    min-height: 260px;
  }

  .dark-card .icon {
    width: 52px;
    height: 52px;
    font-size: 24px;
    margin-bottom: 16px;
  }

  .dark-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
  }

  .dark-card::after {
    width: 40px;
    height: 40px;
    font-size: 16px;
    top: 20px;
    right: 20px;
  }
}

@media (max-width: 640px) {
  .dark-masonry {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .dark-card {
    min-height: 240px;
  }
}