/* ==========================================================================
   Krishiv Solutions - Hardware Page Specific Styles (hardware.css)
   ========================================================================== */

/* ==========================================================================
   Page Header (Overrides/Additions)
   ========================================================================== */
.page-header {
  position: relative;
  padding: calc(var(--header-height) + 6rem) 0 6rem;
  background-color: var(--dark-bg);
  color: var(--white);
  text-align: center;
  overflow: hidden;
}

.page-header-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.page-title {
  font-size: 3.5rem;
  letter-spacing: -1px;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.page-desc {
  font-size: 1.125rem;
  color: var(--gray-light);
  line-height: 1.8;
}

.header-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(var(--dark-border) 1px, transparent 1px),
  linear-gradient(90deg, var(--dark-border) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.15;
  z-index: 1;
  perspective: 1000px;
  transform: rotateX(60deg) scale(2);
  transform-origin: bottom center;
}

/* ==========================================================================
   Hardware Services Grid Layout
   ========================================================================== */
.hardware-container {
  max-width: 1200px;
  margin: 0 auto;
}

.hardware-intro {
  text-align: center;
  margin-bottom: 4rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hardware-intro h2 {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

.hardware-intro p {
  color: var(--gray-dark);
  font-size: 1.125rem;
}

.hardware-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.hardware-card {
  background: var(--white);
  border: 1px solid var(--light-border);
  border-radius: 16px;
  padding: 2rem;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hardware-card:hover {
  box-shadow: var(--shadow-premium);
  border-color: var(--primary-orange);
  transform: translateY(-5px);
}

.hardware-icon {
  width: 48px;
  height: 48px;
  background: rgba(255,107,0,0.1);
  color: var(--primary-orange);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hardware-card h4 {
  font-size: 1.25rem;
  color: var(--dark-bg);
  margin: 0;
  line-height: 1.4;
}

.hardware-card p {
  color: var(--gray-dark);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   Animations
   ========================================================================== */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Media Queries for Hardware
   ========================================================================== */
@media (max-width: 1024px) {
  .directory-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .sidebar-sticky {
    position: relative;
    top: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
  }
}

@media (max-width: 768px) {
  .page-title { font-size: 2.5rem; }
  
  .hardware-grid {
    grid-template-columns: 1fr;
  }
}