/* ==========================================================================
   KHEE KHEE - SECTION 01: HERO SECTION (DARK THEME)
   ========================================================================== */

.hero-section {
  position: relative;
  padding: calc(var(--navbar-height) + 64px) 0 110px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 56px;
}

/* Left Content Column */
.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-tag {
  margin-bottom: 20px;
}

/* Heading: Balanced, expansive, luxurious */
.hero-title {
  font-size: clamp(2rem, 3.6vw, 2.75rem);
  font-weight: 700;
  line-height: 1.22;
  color: var(--color-text-primary);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.hero-title .text-gradient {
  background: linear-gradient(135deg, #60A5FA 0%, #A78BFA 50%, #38BDF8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: clamp(1.08rem, 1.4vw, 1.24rem);
  font-weight: 600;
  color: #E2E8F0;
  line-height: 1.48;
  margin-bottom: 18px;
}

.hero-desc {
  font-size: 0.98rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 14px;
}

.hero-desc:last-of-type {
  margin-bottom: 24px;
}

/* Value Highlight Tagline */
.hero-highlight {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  background: rgba(26, 47, 160, 0.16);
  border-left: 3px solid #38BDF8;
  border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
  font-family: var(--font-heading);
  font-size: 0.94rem;
  font-weight: 600;
  color: #BAE6FD;
  margin-bottom: 28px;
}

/* Dual CTAs */
.hero-ctas {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}

.hero-ctas .btn {
  padding: 14px 28px;
  font-size: 0.98rem;
}

/* Trust Row */
.hero-trust {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  width: 100%;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.trust-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.18);
  color: var(--color-accent-green);
  font-size: 0.72rem;
  font-weight: 800;
}

/* Right Visual Column (Live Dashboard Preview Card) */
.hero-visual {
  position: relative;
  width: 100%;
}

.hero-visual-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(26, 47, 160, 0.28) 0%, rgba(56, 189, 248, 0.08) 45%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  filter: blur(35px);
}

/* Compact Preview Card */
.preview-card {
  position: relative;
  z-index: 1;
  background: #0D1424;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.6), 0 0 25px var(--color-primary-glow);
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.preview-card:hover {
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateY(-2px);
}

/* Browser Chrome Top Bar */
.preview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid var(--color-border);
}

.preview-dots {
  display: flex;
  align-items: center;
  gap: 6px;
}

.preview-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.preview-dot.red {
  background: #EF4444;
}

.preview-dot.yellow {
  background: #F59E0B;
}

.preview-dot.green {
  background: #10B981;
}

.preview-address {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  color: var(--color-text-muted);
}

.preview-address svg {
  width: 11px;
  height: 11px;
  color: var(--color-accent-green);
}

.preview-body {
  padding: 18px 20px;
}

/* Campaign Status Strip */
.preview-campaign-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.campaign-title-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.campaign-name {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.campaign-sub {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  background: var(--color-accent-green-subtle);
  border: 1px solid rgba(16, 185, 129, 0.35);
  border-radius: 999px;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-accent-green);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-pulse {
  width: 6px;
  height: 6px;
  background: var(--color-accent-green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--color-accent-green);
  animation: pulseGreen 1.8s infinite;
}

@keyframes pulseGreen {

  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.3);
    opacity: 0.6;
  }
}

/* Metric Stats Grid (Compact) */
.preview-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 16px;
}

.metric-card {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.metric-label {
  font-size: 0.72rem;
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
}

.metric-val {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.metric-sub {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-accent-green);
}

/* Interactive Pipeline Mini-Bar */
.preview-pipeline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: 8px 10px;
}

.pipe-step {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  font-family: var(--font-heading);
  color: var(--color-text-muted);
}

.pipe-step.active {
  color: #93C5FD;
  font-weight: 600;
}

.pipe-step.done {
  color: var(--color-accent-green);
}

.pipe-arrow {
  color: var(--color-border-light);
  font-size: 0.7rem;
}

/* Mobile Responsiveness */
@media (max-width: 991px) {
  .hero-section {
    padding: calc(var(--navbar-height) + 40px) 0 80px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .hero-title {
    font-size: clamp(1.65rem, 5.5vw, 1.95rem);
    text-align: center;
  }

  .hero-subtitle {
    text-align: center;
  }

  .hero-desc {
    text-align: center;
  }

  .hero-ctas {
    width: 100%;
  }

  .hero-ctas .btn {
    flex: 1 1 auto;
  }

  .hero-trust {
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .preview-metrics {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .metric-card {
    padding: 8px 6px;
    text-align: center;
  }

  .metric-val {
    font-size: 1.05rem;
  }

  .preview-pipeline {
    font-size: 0.65rem;
  }
}