/* ============================================================
   VNiDT — Enterprise Styles Add-on
   Contains new components for the Enterprise Upgrade
   ============================================================ */

/* ---------- 1. Loader ---------- */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg-base);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease-out, visibility 0.6s ease-out;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader__spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(var(--color-accent-rgb), 0.2);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: var(--sp-4);
}

.loader__text {
  color: var(--color-accent);
  font-weight: var(--fw-semibold);
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: var(--fs-small);
  animation: pulse 2s infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- 2. Hero Video ---------- */
.hero__video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.4; /* Dim the video so text stands out */
}

/* Ensure gradient and canvas sit above/below video appropriately */
.hero {
  background: #0B1220; /* fallback */
}
.hero__canvas { display: none; } /* Hide old canvas effect */
.hero__grid-bg, .hero__gradient { z-index: 1; }
.hero__video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(11, 18, 32, 0.9) 0%, rgba(11, 18, 32, 0.4) 100%);
  z-index: 1;
}

/* ---------- 3. GIS Dashboard Preview Section ---------- */
.dashboard {
  background: var(--bg-surface);
  position: relative;
  overflow: hidden;
}

.dashboard__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-12);
  align-items: center;
}

.dashboard__mockup {
  position: relative;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
  padding: 12px;
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg);
  transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
  transition: transform var(--t-slow) var(--ease-out);
}

.dashboard__mockup:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.dashboard__mockup img {
  border-radius: var(--r-lg);
  width: 100%;
  height: auto;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.dashboard__features {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  margin-top: var(--sp-8);
}

.dashboard__feature {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
}

.dashboard__feature-icon {
  color: var(--color-accent);
  background: rgba(var(--color-accent-rgb), 0.1);
  padding: 10px;
  border-radius: 50%;
}

.dashboard__feature h4 {
  font-size: 1rem;
  font-weight: var(--fw-semibold);
  color: var(--text-primary);
}

/* ---------- 4. Testimonials Section ---------- */
.testimonials {
  background: var(--bg-base);
  position: relative;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  margin-top: var(--sp-12);
}

.testimonial-card {
  background: var(--bg-elevated);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  padding: var(--sp-8);
  position: relative;
  transition: transform var(--t-base), box-shadow var(--t-base);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(var(--color-primary-rgb), 0.3);
}

.testimonial__quote-icon {
  position: absolute;
  top: 20px;
  right: 20px;
  color: rgba(var(--color-accent-rgb), 0.15);
  width: 40px;
  height: 40px;
}

.testimonial__text {
  font-size: var(--fs-body);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--sp-6);
  position: relative;
  z-index: 1;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
}

.testimonial__avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: var(--fw-bold);
  font-size: 1.2rem;
}

.testimonial__info h4 {
  font-size: var(--fs-small);
  margin-bottom: 2px;
}

.testimonial__info p {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
  .dashboard__grid { grid-template-columns: 1fr; }
  .dashboard__mockup { transform: none; }
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
}

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