/* ═══ SIGNAGE CONTROLLER SOLUTION PAGE STYLES ═══ */
/* Matches Hyzign brand colors and typography exactly */

:root {
  --ctrl-primary: var(--green-light);
  --ctrl-dark: var(--green-dark);
  --ctrl-mid: var(--green-mid);
  --ctrl-accent: var(--green-accent);
  --ctrl-pale: var(--green-ultra-pale);
  --ctrl-text: var(--text-dark);
  --ctrl-muted: var(--text-muted);
  --ctrl-border: var(--border);
  --ctrl-glass: rgba(255, 255, 255, 0.08);
  --ctrl-glass-border: rgba(255, 255, 255, 0.12);
  --ctrl-shadow: 0 20px 40px rgba(10, 31, 20, 0.12);
}

.active-link {
  color: var(--ctrl-primary) !important;
  font-weight: 700 !important;
  position: relative;
}

.active-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--ctrl-primary);
  border-radius: 2px;
}

/* ═══ HERO SECTION ═══ */
.ctrl-hero {
  margin-top: 100px;
  min-height: 88vh;
  background: linear-gradient(135deg, var(--green-ultra-pale) 0%, #ffffff 50%, var(--green-pale) 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 80px 5% 60px;
}

.ctrl-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 70% at 80% 20%, rgba(46,184,114,0.09) 0%, transparent 60%),
    radial-gradient(ellipse 40% 50% at 20% 80%, rgba(10,31,20,0.05) 0%, transparent 60%);
  pointer-events: none;
}

.ctrl-orb { 
  position: absolute; 
  border-radius: 50%; 
  filter: blur(60px); 
  pointer-events: none; 
  z-index: 0; 
}

.ctrl-orb-1 { 
  width: 420px; 
  height: 420px; 
  top: -120px; 
  right: 3%; 
  background: radial-gradient(circle, rgba(46,184,114,0.15), transparent 70%); 
  animation: ctrlFloat1 8s ease-in-out infinite; 
}

.ctrl-orb-2 { 
  width: 300px; 
  height: 300px; 
  bottom: -60px; 
  left: 8%; 
  background: radial-gradient(circle, rgba(10,31,20,0.1), transparent 70%); 
  animation: ctrlFloat2 10s ease-in-out infinite; 
}

.ctrl-orb-3 { 
  width: 200px; 
  height: 200px; 
  top: 35%; 
  left: 42%; 
  background: radial-gradient(circle, rgba(46,184,114,0.08), transparent 70%); 
  animation: ctrlFloat3 6s ease-in-out infinite; 
}

@keyframes ctrlFloat1 { 
  0%, 100% { transform: translate(0,0) scale(1); } 
  33% { transform: translate(-30px, 40px) scale(1.1); } 
  66% { transform: translate(20px, -20px) scale(0.95); } 
}

@keyframes ctrlFloat2 { 
  0%, 100% { transform: translate(0,0) scale(1); } 
  50% { transform: translate(40px, -50px) scale(1.15); } 
}

@keyframes ctrlFloat3 { 
  0%, 100% { transform: translate(0,0) scale(1); opacity: 0.6; } 
  50% { transform: translate(-20px, 30px) scale(1.2); opacity: 1; } 
}

.ctrl-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.ctrl-hero-text { animation: fadeUpCtrl 0.8s ease both; }

@keyframes fadeUpCtrl { 
  from { opacity: 0; transform: translateY(32px); } 
  to { opacity: 1; transform: translateY(0); } 
}

.ctrl-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.4);
  backdrop-filter: blur(8px);
  color: var(--ctrl-dark);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 24px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
}

.ctrl-hero-badge::before { 
  content: '●'; 
  font-size: 0.6rem; 
  color: var(--ctrl-primary); 
}

.ctrl-hero-title {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: clamp(2.6rem, 4.5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--ctrl-dark);
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

.ctrl-hero-title span {
  background: linear-gradient(135deg, var(--ctrl-primary), var(--ctrl-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ctrl-hero-desc {
  font-size: 1.05rem;
  color: var(--ctrl-muted);
  line-height: 1.8;
  max-width: 480px;
  margin-bottom: 32px;
}

.ctrl-hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* DASHBOARD PREVIEW & PREMIUM IMAGE */
.ctrl-hero-image {
  position: relative;
  border-radius: 24px;
  padding: 10px;
  background: linear-gradient(135deg, rgba(46, 184, 114, 0.1), rgba(10, 31, 20, 0.05));
  box-shadow: var(--ctrl-shadow);
}

.ctrl-image-container {
  position: relative;
  border-radius: 18px;
  overflow: visible;
  z-index: 2;
}

.ctrl-image-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(circle at 50% 50%, rgba(46, 184, 114, 0.2), transparent 70%);
  filter: blur(30px);
  z-index: -1;
  animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.ctrl-premium-img {
  width: 100%;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
  display: block;
  transition: transform 0.5s ease;
}

.ctrl-hero-image:hover .ctrl-premium-img {
  transform: translateY(-5px) scale(1.02);
}

.ctrl-floating-stat {
  position: absolute;
  background: rgba(10, 31, 20, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(46, 184, 114, 0.3);
  padding: 10px 18px;
  border-radius: 50px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 15px 30px rgba(0,0,0,0.3);
  z-index: 10;
  animation: statFloat 4s ease-in-out infinite;
}

.stat-1 { top: 15%; right: -20px; animation-delay: 0s; }
.stat-2 { bottom: 15%; left: -20px; animation-delay: 1.5s; }

.stat-dot {
  width: 8px;
  height: 8px;
  background: #2eb872;
  border-radius: 50%;
  box-shadow: 0 0 10px #2eb872;
}

.ctrl-floating-stat i { color: #2eb872; }

@keyframes statFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

/* ═══ OVERVIEW SECTION ═══ */
.ctrl-overview {
  background: var(--white);
  padding: 100px 5%;
  border-bottom: 1px solid var(--ctrl-border);
}

.ctrl-section-label {
  display: block;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ctrl-primary);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.ctrl-section-title {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  text-align: center;
  color: var(--ctrl-dark);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.ctrl-section-title span {
  background: linear-gradient(135deg, var(--ctrl-primary), var(--ctrl-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ctrl-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
  margin-top: 60px;
}

.ctrl-overview-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(46, 184, 114, 0.1);
  border-radius: 20px;
  padding: 32px 24px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
}

.ctrl-overview-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--ctrl-primary), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.ctrl-overview-card:hover::before {
  transform: translateX(100%);
}

.ctrl-overview-card:hover {
  transform: translateY(-12px) scale(1.03);
  border-color: var(--ctrl-primary);
  box-shadow: 0 25px 50px rgba(46, 184, 114, 0.15);
  background: #fff;
}

.ctrl-overview-icon {
  font-size: 2.4rem;
  color: var(--ctrl-primary);
  margin-bottom: 16px;
  display: block;
}

.ctrl-overview-card h3 {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ctrl-dark);
  margin-bottom: 12px;
}

.ctrl-overview-card p {
  font-size: 0.9rem;
  color: var(--ctrl-muted);
  line-height: 1.7;
}

/* ═══ FEATURES SECTION ═══ */
.ctrl-features {
  background: linear-gradient(135deg, var(--ctrl-pale), #ffffff);
  padding: 100px 5%;
  border-bottom: 1px solid var(--ctrl-border);
}

.ctrl-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1280px;
  margin: 0 auto;
  margin-top: 60px;
}

.ctrl-feature-card {
  background: var(--white);
  border: 1px solid var(--ctrl-border);
  border-radius: 20px;
  padding: 40px 28px;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.ctrl-feature-card:hover {
  transform: translateY(-12px);
  border-color: var(--ctrl-primary);
  box-shadow: 0 24px 48px rgba(10, 31, 20, 0.12);
}

.ctrl-feature-icon {
  font-size: 2.8rem;
  color: var(--ctrl-primary);
  margin-bottom: 20px;
  display: block;
}

.ctrl-feature-card h3 {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ctrl-dark);
  margin-bottom: 12px;
}

.ctrl-feature-card p {
  font-size: 0.95rem;
  color: var(--ctrl-muted);
  line-height: 1.7;
}

/* ═══ DETAILED FEATURES ═══ */
.ctrl-detailed-features {
  background: var(--white);
  padding: 100px 5%;
  border-bottom: 1px solid var(--ctrl-border);
}

.ctrl-detailed-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1280px;
  margin: 0 auto;
  margin-top: 60px;
}

.ctrl-detail-item {
  position: relative;
  padding-left: 80px;
}

.ctrl-detail-number {
  position: absolute;
  left: 0;
  top: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--ctrl-pale);
  line-height: 1;
}

.ctrl-detail-item h3 {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ctrl-dark);
  margin-bottom: 12px;
}

.ctrl-detail-item p {
  font-size: 0.95rem;
  color: var(--ctrl-muted);
  line-height: 1.8;
  margin-bottom: 16px;
}

.ctrl-feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ctrl-feature-list li {
  font-size: 0.9rem;
  color: var(--ctrl-muted);
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ctrl-feature-list i {
  color: var(--ctrl-primary);
  font-size: 0.8rem;
}

/* ═══ USE CASES ═══ */
.ctrl-usecases {
  background: linear-gradient(135deg, var(--ctrl-pale), #ffffff);
  padding: 100px 5%;
  border-bottom: 1px solid var(--ctrl-border);
}

.ctrl-usecases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
  margin-top: 60px;
}

.ctrl-usecase-item {
  background: var(--white);
  border: 1px solid var(--ctrl-border);
  border-radius: 16px;
  padding: 28px 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.ctrl-usecase-item:hover {
  transform: translateY(-6px);
  border-color: var(--ctrl-primary);
  box-shadow: 0 12px 28px rgba(10, 31, 20, 0.1);
}

.ctrl-usecase-icon {
  font-size: 2.4rem;
  color: var(--ctrl-primary);
  margin-bottom: 12px;
  display: block;
}

.ctrl-usecase-item h4 {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ctrl-dark);
  margin-bottom: 10px;
}

.ctrl-usecase-item p {
  font-size: 0.85rem;
  color: var(--ctrl-muted);
  line-height: 1.6;
}

/* ═══ SPECIFICATIONS ═══ */
.ctrl-specs {
  background: var(--white);
  padding: 100px 5%;
  border-bottom: 1px solid var(--ctrl-border);
}

.ctrl-specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
  margin-top: 60px;
}

.ctrl-spec-card {
  background: linear-gradient(135deg, var(--ctrl-pale), #fff);
  border: 1px solid var(--ctrl-border);
  border-radius: 16px;
  padding: 28px 24px;
  transition: all 0.3s ease;
}

.ctrl-spec-card:hover {
  border-color: var(--ctrl-primary);
  box-shadow: 0 8px 20px rgba(10, 31, 20, 0.08);
}

.ctrl-spec-card h3 {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ctrl-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ctrl-spec-card h3 i {
  color: var(--ctrl-primary);
  font-size: 1.3rem;
}

.ctrl-spec-card p {
  font-size: 0.9rem;
  color: var(--ctrl-muted);
  margin-bottom: 12px;
  line-height: 1.6;
}

.ctrl-spec-tag {
  display: inline-block;
  background: var(--ctrl-pale);
  color: var(--ctrl-dark);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ═══ PRICING ═══ */
.ctrl-pricing {
  background: linear-gradient(135deg, var(--ctrl-pale), #ffffff);
  padding: 100px 5%;
  border-bottom: 1px solid var(--ctrl-border);
}

.ctrl-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1280px;
  margin: 0 auto;
  margin-top: 60px;
}

.ctrl-pricing-card {
  background: var(--white);
  border: 2px solid var(--ctrl-border);
  border-radius: 20px;
  padding: 40px 32px;
  position: relative;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.ctrl-pricing-card:hover {
  transform: translateY(-8px);
  border-color: var(--ctrl-primary);
  box-shadow: 0 20px 40px rgba(10, 31, 20, 0.1);
}

.ctrl-pricing-featured {
  transform: scale(1.05);
  border-color: var(--ctrl-primary);
  box-shadow: 0 20px 40px rgba(46, 184, 114, 0.15);
}

.ctrl-pricing-featured:hover {
  transform: scale(1.05) translateY(-8px);
  box-shadow: 0 24px 48px rgba(46, 184, 114, 0.2);
}

.ctrl-pricing-badge {
  position: absolute;
  top: -12px;
  left: 32px;
  background: linear-gradient(135deg, var(--ctrl-primary), var(--ctrl-accent));
  color: var(--white);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ctrl-pricing-card h3 {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ctrl-dark);
  margin: 16px 0 8px;
}

.ctrl-pricing-subtitle {
  font-size: 0.9rem;
  color: var(--ctrl-muted);
  margin-bottom: 12px;
}

.ctrl-pricing-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--ctrl-primary);
  margin-bottom: 8px;
}

.ctrl-pricing-features {
  list-style: none;
  padding: 24px 0;
  border-top: 1px solid var(--ctrl-border);
  border-bottom: 1px solid var(--ctrl-border);
  margin-bottom: 24px;
  text-align: left;
}

.ctrl-pricing-features li {
  font-size: 0.9rem;
  color: var(--ctrl-muted);
  padding: 8px 0;
  line-height: 1.6;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ctrl-pricing-features i {
  color: var(--ctrl-primary);
  font-size: 0.8rem;
}

.btn-block {
  display: block;
  width: 100%;
}

/* ═══ CTA SECTION ═══ */
.ctrl-cta {
  background: var(--ctrl-dark);
  padding: 80px 5%;
  position: relative;
  overflow: hidden;
}

.ctrl-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(46, 184, 114, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.ctrl-cta .section-inner {
  text-align: center;
  position: relative;
  z-index: 10;
}

.ctrl-cta .ctrl-section-label {
  color: var(--ctrl-primary);
}

.ctrl-cta h2 {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.ctrl-cta p {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.ctrl-cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ═══ RESPONSIVE ═══ */
@media (max-width: 900px) {
  .ctrl-hero-grid,
  .ctrl-overview-grid,
  .ctrl-features-grid,
  .ctrl-detailed-grid,
  .ctrl-usecases-grid,
  .ctrl-specs-grid,
  .ctrl-pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ctrl-pricing-featured {
    transform: scale(1);
  }

  .ctrl-pricing-featured:hover {
    transform: translateY(-8px);
  }
}

@media (max-width: 600px) {
  .ctrl-hero {
    margin-top: 76px;
    min-height: auto;
    padding: 60px 5%;
  }

  .ctrl-hero-grid,
  .ctrl-overview-grid,
  .ctrl-features-grid,
  .ctrl-detailed-grid,
  .ctrl-usecases-grid,
  .ctrl-specs-grid,
  .ctrl-pricing-grid {
    grid-template-columns: 1fr;
  }

  .ctrl-hero-title {
    font-size: 2rem;
  }

  .ctrl-section-title {
    font-size: 1.4rem;
  }

  .ctrl-hero-cta {
    flex-direction: column;
  }

  .ctrl-cta-buttons {
    flex-direction: column;
  }

  .ctrl-detail-item {
    padding-left: 50px;
  }

  .ctrl-detail-number {
    font-size: 2rem;
  }
}