/* =============================== */
/* PODO SMARTBOARD PAGE - PREMIUM */
/* =============================== */

:root {
  --podo-primary: #6366f1;
  --podo-secondary: #8b5cf6;
  --podo-accent: #06b6d4;
  --podo-dark: #0f172a;
  --podo-light: #f8fafc;
}

/* ===== HERO SECTION ===== */
.podo-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--podo-dark);
}

.podo-hero .hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  filter: brightness(0.4) saturate(1.2);
}

#podo-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(99, 102, 241, 0.2) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(139, 92, 246, 0.2) 0%, transparent 50%),
    linear-gradient(180deg, transparent 0%, rgba(15, 23, 42, 0.8) 100%);
  z-index: 3;
}

.podo-hero .hero-content {
  position: relative;
  z-index: 4;
  text-align: center;
  padding: 0 20px;
  max-width: 900px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 24px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 30px;
  color: #94a3b8;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  margin-bottom: 30px;
  backdrop-filter: blur(10px);
}

.hero-badge i {
  color: var(--podo-accent);
}

.podo-hero h1 {
  margin-bottom: 20px;
}

.podo-logo {
  display: block;
  font-size: 5rem;
  font-weight: 900;
  background: linear-gradient(135deg, #a78bfa, #8b5cf6, #6366f1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -2px;
  line-height: 1.1;
}

.hero-title {
  display: block;
  font-size: 2rem;
  font-weight: 600;
  color: #fff;
  margin-top: 10px;
}

.hero-desc {
  font-size: 1.2rem;
  color: #94a3b8;
  margin-bottom: 40px;
  line-height: 1.6;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 50px;
  margin-bottom: 40px;
}

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

.stat-num {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: #fff;
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  color: #64748b;
  margin-top: 5px;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.btn-podo-primary,
.btn-podo-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  border-radius: 30px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-podo-primary {
  background: linear-gradient(135deg, var(--podo-primary), var(--podo-secondary));
  color: #fff;
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

.btn-podo-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(99, 102, 241, 0.5);
}

.btn-podo-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-podo-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.podo-hero .scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
  z-index: 4;
}

.scroll-line {
  width: 2px;
  height: 60px;
  background: linear-gradient(180deg, var(--podo-primary), transparent);
  animation: scroll-pulse 2s infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; height: 60px; }
  50% { opacity: 1; height: 80px; }
}

.podo-hero .scroll-indicator span {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.7rem;
  letter-spacing: 2px;
}

/* ===== INTRO SECTION ===== */
.podo-intro-section {
  padding: 120px 10%;
  background: #fff;
  text-align: center;
}

.intro-container {
  max-width: 900px;
  margin: 0 auto;
}

.intro-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 30px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.intro-icon i {
  font-size: 2rem;
  color: var(--podo-primary);
}

.podo-intro-section h2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: #1e293b;
  margin-bottom: 25px;
}

.podo-intro-section h2 .highlight {
  color: var(--podo-primary);
}

.intro-text {
  font-size: 1.15rem;
  color: #475569;
  line-height: 1.9;
  margin-bottom: 50px;
}

.intro-text strong {
  color: var(--podo-primary);
}

.intro-highlights {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 15px 25px;
  background: var(--podo-light);
  border-radius: 30px;
  transition: all 0.3s ease;
}

.highlight-item:hover {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
  transform: translateY(-3px);
}

.highlight-item i {
  font-size: 1.2rem;
  color: var(--podo-primary);
}

.highlight-item span {
  font-size: 0.95rem;
  font-weight: 600;
  color: #334155;
}

/* ===== SECTION COMMON ===== */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-tag {
  display: inline-block;
  padding: 8px 20px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 20px;
  color: var(--podo-primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  margin-bottom: 15px;
}

.section-tag.light {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 800;
  color: #1e293b;
  margin-bottom: 15px;
}

.section-header p {
  font-size: 1.1rem;
  color: #64748b;
}

/* ===== FEATURES SECTION ===== */
.podo-features-section {
  padding: 120px 10%;
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card-3d {
  height: 320px;
  perspective: 1000px;
  cursor: pointer;
}

.card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  transform-style: preserve-3d;
}

.feature-card-3d:hover .card-inner {
  transform: rotateY(180deg);
}

.card-front,
.card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  border-radius: 20px;
  padding: 40px 30px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.card-front {
  background: #fff;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.card-icon {
  width: 80px;
  height: 80px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
}

.card-icon i {
  font-size: 2rem;
  color: #fff;
}

.card-icon.purple { background: linear-gradient(135deg, #8b5cf6, #6366f1); }
.card-icon.blue { background: linear-gradient(135deg, #3b82f6, #06b6d4); }
.card-icon.green { background: linear-gradient(135deg, #22c55e, #10b981); }
.card-icon.orange { background: linear-gradient(135deg, #f59e0b, #ef4444); }
.card-icon.pink { background: linear-gradient(135deg, #ec4899, #f43f5e); }
.card-icon.cyan { background: linear-gradient(135deg, #06b6d4, #0ea5e9); }

.card-front h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 10px;
}

.card-front p {
  font-size: 0.95rem;
  color: #64748b;
}

.card-back {
  background: linear-gradient(135deg, var(--podo-primary), var(--podo-secondary));
  transform: rotateY(180deg);
  color: #fff;
  align-items: flex-start;
  text-align: left;
  justify-content: flex-start;
  padding-top: 35px;
}

.card-back h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 20px;
  width: 100%;
  padding-bottom: 15px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.card-back ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.card-back ul li {
  padding: 8px 0;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-back ul li::before {
  content: '✓';
  color: #a5f3fc;
  font-weight: bold;
}

/* ===== COMPARISON TABLE ===== */
.podo-comparison-section {
  padding: 120px 10%;
  background: #fff;
}

.comparison-table-wrapper {
  max-width: 900px;
  margin: 0 auto;
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 50px rgba(0, 0, 0, 0.08);
}

.comparison-table thead {
  background: linear-gradient(135deg, var(--podo-dark), #1e293b);
}

.comparison-table th {
  padding: 25px 30px;
  color: #fff;
  font-weight: 600;
  text-align: left;
  font-size: 1rem;
}

.comparison-table th.highlight-col {
  background: linear-gradient(135deg, var(--podo-primary), var(--podo-secondary));
}

.podo-badge {
  background: #fff;
  color: var(--podo-primary);
  padding: 5px 15px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 0.9rem;
}

.comparison-table td {
  padding: 20px 30px;
  border-bottom: 1px solid #f1f5f9;
  font-size: 0.95rem;
  color: #475569;
}

.comparison-table td.highlight-col {
  background: rgba(99, 102, 241, 0.05);
  color: #1e293b;
  font-weight: 500;
}

.comparison-table tbody tr:hover {
  background: #f8fafc;
}

.comparison-table tbody tr:hover td.highlight-col {
  background: rgba(99, 102, 241, 0.1);
}

.comparison-table i.green {
  color: #22c55e;
  margin-right: 8px;
}

.comparison-table i.red {
  color: #ef4444;
  margin-right: 8px;
}

/* ===== USE CASES ===== */
.podo-usecases-section {
  padding: 120px 10%;
  background: linear-gradient(180deg, #f8fafc 0%, #fff 100%);
}

.usecases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.usecase-card {
  background: #fff;
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.usecase-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--podo-primary), var(--podo-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.usecase-card:hover::before {
  transform: scaleX(1);
}

.usecase-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(99, 102, 241, 0.15);
}

.usecase-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.usecase-icon i {
  font-size: 1.8rem;
  color: var(--podo-primary);
}

.usecase-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 10px;
}

.usecase-card p {
  font-size: 0.9rem;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 20px;
}

.usecase-badge {
  display: inline-block;
  padding: 6px 14px;
  background: linear-gradient(135deg, var(--podo-primary), var(--podo-secondary));
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 20px;
}

/* ===== DEMO SECTION ===== */
.podo-demo-section {
  padding: 120px 10%;
  background: linear-gradient(135deg, var(--podo-dark), #1e293b);
  position: relative;
  overflow: hidden;
}

.demo-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.1) 0%, transparent 30%),
    radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.1) 0%, transparent 30%);
}

.podo-demo-section .section-header h2,
.podo-demo-section .section-header p {
  color: #fff;
}

.podo-demo-section .section-header p {
  color: #94a3b8;
}

.demo-showcase {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.demo-browser {
  background: #1e293b;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 30px 100px rgba(0, 0, 0, 0.5);
}

.browser-header {
  background: #0f172a;
  padding: 15px 20px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.browser-dots {
  display: flex;
  gap: 8px;
}

.browser-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #334155;
}

.browser-dots span:nth-child(1) { background: #ef4444; }
.browser-dots span:nth-child(2) { background: #f59e0b; }
.browser-dots span:nth-child(3) { background: #22c55e; }

.browser-url {
  flex: 1;
  background: #334155;
  padding: 8px 15px;
  border-radius: 8px;
  color: #94a3b8;
  font-size: 0.85rem;
  font-family: monospace;
}

.browser-content {
  padding: 20px;
}

.dashboard-preview {
  display: flex;
  background: #0f172a;
  border-radius: 12px;
  overflow: hidden;
  min-height: 350px;
}

.dash-sidebar {
  width: 60px;
  background: #1e293b;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.dash-menu-item {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #64748b;
  transition: all 0.3s ease;
}

.dash-menu-item.active {
  background: var(--podo-primary);
  color: #fff;
}

.dash-main {
  flex: 1;
  padding: 25px;
}

.dash-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  color: #fff;
  font-weight: 600;
}

.dash-status.online {
  color: #22c55e;
  font-size: 0.85rem;
}

.dash-stats-row {
  display: flex;
  gap: 20px;
  margin-bottom: 25px;
}

.dash-stat-box {
  flex: 1;
  background: #1e293b;
  border-radius: 12px;
  padding: 20px;
  text-align: center;
}

.dash-stat-box .num {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
}

.dash-stat-box .label {
  display: block;
  font-size: 0.8rem;
  color: #64748b;
  margin-top: 5px;
}

.dash-stat-box.green .num { color: #22c55e; }
.dash-stat-box.yellow .num { color: #f59e0b; }

.dash-device-list {
  background: #1e293b;
  border-radius: 12px;
  padding: 15px;
}

.device-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 15px;
  color: #94a3b8;
  font-size: 0.9rem;
  border-bottom: 1px solid #334155;
}

.device-row:last-child {
  border-bottom: none;
}

.device-row .status.on {
  color: #22c55e;
}

/* ===== CTA SECTION ===== */
.podo-cta-section {
  padding: 150px 10%;
  background: linear-gradient(135deg, var(--podo-primary) 0%, var(--podo-secondary) 50%, var(--podo-accent) 100%);
  position: relative;
  overflow: hidden;
}

.podo-cta-section .cta-particles {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(255,255,255,0.1) 2px, transparent 2px),
    radial-gradient(circle at 90% 80%, rgba(255,255,255,0.1) 2px, transparent 2px);
  background-size: 100px 100px, 150px 150px;
  animation: float-particles 20s linear infinite;
}

@keyframes float-particles {
  0% { transform: translateY(0); }
  100% { transform: translateY(-100px); }
}

.podo-cta-section .cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.cta-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 30px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(10px);
}

.cta-icon i {
  font-size: 2.5rem;
  color: #fff;
}

.podo-cta-section h2 {
  font-size: 3rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 20px;
  line-height: 1.3;
}

.podo-cta-section .gradient-text {
  background: linear-gradient(135deg, #fff, #a5f3fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.podo-cta-section p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 40px;
}

.podo-cta-section .cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.btn-cta-primary,
.btn-cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 36px;
  border-radius: 30px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-cta-primary {
  background: #fff;
  color: var(--podo-primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.btn-cta-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-cta-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .usecases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .podo-logo {
    font-size: 3.5rem;
  }

  .hero-title {
    font-size: 1.5rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .feature-card-3d {
    height: 280px;
  }

  .usecases-grid {
    grid-template-columns: 1fr;
  }

  .podo-cta-section h2 {
    font-size: 2rem;
  }

  .podo-cta-section .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .dashboard-preview {
    flex-direction: column;
  }

  .dash-sidebar {
    width: 100%;
    flex-direction: row;
    justify-content: center;
    padding: 15px;
  }

  .dash-stats-row {
    flex-direction: column;
  }

  .intro-highlights {
    flex-direction: column;
    align-items: center;
  }
}