/* ============================================================
   videopd.css
   Custom styles for Video PD Solution Page
   Extends: bootstrap.css, style.css, common.css, config.css
   ============================================================ */

/* --- Styled Placeholders --- */
.vp-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: rgba(246, 99, 32, 0.02);
  border: 1.5px dashed var(--layoutBorderColor);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.vp-image-placeholder:hover {
  border-color: var(--secondaryMastercolor);
  background: rgba(246, 99, 32, 0.04);
}
.vp-image-placeholder span {
  font-size: 12px;
  font-weight: 600;
  color: var(--primaryTextColor);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* --- Partner Logos --- */
.partner-card {
  background: #ffffff;
  border: 1px solid var(--layoutBorderColor);
  border-radius: 8px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  text-align: center;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.partner-card:hover {
  border-color: var(--secondaryMastercolor);
  box-shadow: 0 8px 20px rgba(246, 99, 32, 0.05);
  transform: translateY(-2px);
}
.partner-card span {
  font-size: 13px;
  font-weight: 600;
  color: var(--mastercolor);
  letter-spacing: 0.01em;
}

/* --- Custom Border Grid (reused for Timeline & Features) --- */
.vp-border-grid {
  border-top: 1px solid var(--layoutBorderColor);
  border-left: 1px solid var(--layoutBorderColor);
}
.vp-border-cell {
  position: relative;
  padding: 40px 32px;
  border-right: 1px solid var(--layoutBorderColor);
  border-bottom: 1px solid var(--layoutBorderColor);
  background: #ffffff;
  transition: background 0.3s ease;
}
.vp-border-cell:hover {
  background: rgba(246, 99, 32, 0.02);
}

/* --- Timeline Specs --- */
.vp-timeline-num {
  font-size: 48px;
  font-weight: 800;
  color: rgba(246, 99, 32, 0.08);
  line-height: 1;
  font-family: var(--font-primary);
  transition: color 0.3s ease;
}
.vp-border-cell:hover .vp-timeline-num {
  color: rgba(246, 99, 32, 0.18);
}

/* --- Feature Specs --- */
.vp-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: rgba(246, 99, 32, 0.06);
  border: 1px solid rgba(246, 99, 32, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--secondaryMastercolor);
  transition: all 0.3s ease;
}
.vp-border-cell:hover .vp-feature-icon {
  background: rgba(246, 99, 32, 0.12);
  border-color: rgba(246, 99, 32, 0.35);
  transform: scale(1.05);
}

/* --- Use Cases --- */
.vp-uc-card {
  padding: 32px;
  border: 1.5px solid var(--layoutBorderColor);
  border-radius: 12px;
  background: #ffffff;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}
.vp-uc-card:hover {
  border-color: var(--secondaryMastercolor);
  box-shadow: 0 12px 30px rgba(246, 99, 32, 0.04);
  transform: translateY(-3px);
}
.vp-uc-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--secondaryMastercolorLite);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondaryMastercolor);
  margin-bottom: 16px;
}

/* --- FAQ Accordion --- */
.faq-accordion-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 860px;
  margin: 0 auto;
}
.faq-item {
  border: 1.5px solid var(--layoutBorderColor);
  border-radius: 10px;
  background: #ffffff;
  overflow: hidden;
  transition: border-color 0.3s ease;
}
.faq-item:hover, .faq-item.active {
  border-color: var(--secondaryMastercolor);
}
.faq-trigger {
  width: 100%;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: none;
  border: none;
  text-align: left;
  outline: none;
  cursor: pointer;
}
.faq-question {
  font-size: 15px;
  font-weight: 600;
  color: var(--mastercolor);
  margin: 0;
}
.faq-icon-wrapper {
  color: var(--secondaryMastercolor);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.faq-item.active .faq-icon-wrapper {
  transform: rotate(180deg);
}
.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  background: #ffffff;
}
.faq-answer {
  padding: 0 28px 24px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--primaryTextColor);
  margin: 0;
}

/* --- Form Frame --- */
.ctf-frame-card {
  border: 1.5px solid var(--layoutBorderColor);
  border-radius: 12px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.03);
}
.ctf-frame-header {
  padding: 14px 20px;
  background: var(--secondaryMastercolorLite);
}
.ctf-frame-dot {
  width: 9px;
  height: 9px;
}
.ctf-dot-red { background: #ff5f56; }
.ctf-dot-yellow { background: #ffbd2e; }
.ctf-dot-green { background: #27c93f; }

/* --- Live Connection Dashboard & Console Mockups --- */
.hero-live-dashboard,
.agent-console-mockup {
  border: 1.5px solid var(--layoutBorderColor) !important;
  border-radius: 16px !important;
  transition: all 0.3s ease;
}

.hero-live-dashboard:hover,
.agent-console-mockup:hover {
  border-color: var(--secondaryMastercolor) !important;
  box-shadow: 0 20px 40px rgba(246, 99, 32, 0.05) !important;
}

.video-feed-placeholder {
  border-radius: 8px;
  overflow: hidden;
  transition: opacity 0.3s ease;
}

.trust-card {
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.trust-card:hover {
  border-color: var(--secondaryMastercolor) !important;
  box-shadow: 0 12px 24px rgba(246, 99, 32, 0.04) !important;
  transform: translateY(-2px);
}

/* Pulsing Status Dot Animation */
@keyframes pulse {
  0% {
    transform: scale(0.9);
    box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7);
  }
  70% {
    transform: scale(1.1);
    box-shadow: 0 0 0 6px rgba(40, 167, 69, 0);
  }
  100% {
    transform: scale(0.9);
    box-shadow: 0 0 0 0 rgba(40, 167, 69, 0);
  }
}

/* --- Interactive Use Cases / Industry Applications Tabs --- */
.ia-tab-item {
  padding: 18px 24px;
  border: 1px solid var(--layoutBorderColor);
  border-radius: 12px;
  background: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.ia-tab-item:hover,
.ia-tab-item.active {
  border-color: var(--secondaryMastercolor);
  background-color: rgba(246, 99, 32, 0.02);
  transform: translateX(4px);
}

.ia-tab-num {
  font-size: 16px;
  font-weight: 700;
  color: rgba(246, 99, 32, 0.3);
  line-height: 1.2;
  transition: color 0.3s ease;
}

.ia-tab-item.active .ia-tab-num {
  color: var(--secondaryMastercolor);
}

.ia-tab-info {
  flex: 1;
}

.ia-tab-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--mastercolor);
  margin-bottom: 4px;
}

.ia-tab-desc {
  font-size: 12px;
  color: var(--primaryTextColor);
  margin-bottom: 0;
  line-height: 1.5;
}

.ia-view-content {
  display: none;
}

.ia-view-content.active {
  display: block;
  animation: iaFadeIn 0.4s ease-out forwards;
}

@keyframes iaFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}