/* ==========================================================================
   Trusted by Leading Businesses - Premium Corporate Client Logo Showcase
   Clean White Background, Full Opacity Official Brand Colors, 25-30% Enlarged Logos,
   Glassmorphic Rounded Cards with Soft Ambient Glow & Ultra-Smooth Infinite Marquee
   ========================================================================== */

:root {
  --tbc-bg-light: #FFFFFF;
  --tbc-text-heading: #0F172A;
  --tbc-text-body: #475569;
  --tbc-text-muted: #64748B;
  --tbc-accent-blue: #2563EB;
  --tbc-accent-gold: #D4A139;
  --tbc-border-card: rgba(226, 232, 240, 0.85);
  --tbc-card-bg: rgba(255, 255, 255, 0.95);
  --tbc-card-shadow: 0 12px 32px -4px rgba(15, 23, 42, 0.05), 0 4px 12px -2px rgba(15, 23, 42, 0.02);
  --tbc-card-glow: 0 0 25px 2px rgba(37, 99, 235, 0.05);
  --tbc-font-heading: 'Syne', 'Outfit', 'Inter', -apple-system, sans-serif;
  --tbc-font-body: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
}

.tbc-section {
  position: relative;
  background: var(--tbc-bg-light);
  color: var(--tbc-text-heading);
  padding: 110px 0 130px;
  overflow: hidden;
  font-family: var(--tbc-font-body);
}

/* Subtle Light Ambient Radial Glow for Depth */
.tbc-bg-aura {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 1000px;
  height: 600px;
  background: radial-gradient(ellipse at center, rgba(37, 99, 235, 0.035) 0%, rgba(248, 250, 252, 0.5) 50%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.tbc-particle-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
}

/* Translucent Background Geometry Accent */
.tbc-bg-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(226, 232, 240, 0.8);
  pointer-events: none;
  z-index: 0;
}

.tbc-circle-1 {
  width: 600px;
  height: 600px;
  top: 15%;
  left: -180px;
}

.tbc-circle-2 {
  width: 700px;
  height: 700px;
  bottom: 5%;
  right: -220px;
}

/* Container */
.tbc-container {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}

/* Header Section */
.tbc-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 70px;
}

.tbc-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 22px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(37, 99, 235, 0.16);
  box-shadow: 0 4px 15px rgba(37, 99, 235, 0.06);
  color: var(--tbc-accent-blue);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
  transition: transform 0.4s ease;
  opacity: 0;
  transform: translateY(20px);
}

.tbc-badge.tbc-visible {
  opacity: 1;
  transform: translateY(0);
}

.tbc-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--tbc-accent-blue);
  box-shadow: 0 0 8px rgba(37, 99, 235, 0.6);
  animation: tbcDotPulse 2s infinite;
}

@keyframes tbcDotPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.5; }
}

.tbc-title {
  font-family: var(--tbc-font-heading);
  font-size: clamp(2.3rem, 4.5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--tbc-text-heading);
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.tbc-title.tbc-visible {
  opacity: 1;
  transform: translateY(0);
}

.tbc-highlight {
  background: linear-gradient(135deg, #0F172A 0%, #1E3A8A 50%, #2563EB 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.tbc-intro {
  max-width: 740px;
  margin: 0 auto;
  font-size: 1.12rem;
  line-height: 1.8;
  color: var(--tbc-text-body);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease 0.2s, transform 0.8s ease 0.2s;
}

.tbc-intro.tbc-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Main Visual: 3 Independent Ultra-Smooth Infinite Horizontal Marquee Rows
   ========================================================================== */

.tbc-marquee-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 40px;
  margin: 20px 0 70px;
  mask-image: linear-gradient(to right, transparent 0%, #000000 8%, #000000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000000 8%, #000000 92%, transparent 100%);
}

.tbc-marquee-row {
  display: flex;
  overflow: hidden;
  user-select: none;
  position: relative;
  padding: 12px 0;
}

.tbc-marquee-track {
  display: flex;
  align-items: center;
  gap: 48px; /* Generous spacing between cards */
  width: max-content;
  will-change: transform;
  transform: translateZ(0);
}

.tbc-row-1 .tbc-marquee-track {
  animation: tbcMarqueeLeft 40s linear infinite;
}

.tbc-row-2 .tbc-marquee-track {
  animation: tbcMarqueeRight 46s linear infinite;
}

.tbc-row-3 .tbc-marquee-track {
  animation: tbcMarqueeLeft 52s linear infinite;
}

/* Immediately pause marquee animation on hover anywhere over the scrolling logo section */
.tbc-marquee-wrapper:hover .tbc-marquee-track,
.tbc-marquee-row:hover .tbc-marquee-track {
  animation-play-state: paused;
}

/* Smooth Right-to-Left Continuous Loop */
@keyframes tbcMarqueeLeft {
  0% { transform: translate3d(0, 0, 0); }
  100% { transform: translate3d(-50%, 0, 0); }
}

/* Smooth Left-to-Right Continuous Loop */
@keyframes tbcMarqueeRight {
  0% { transform: translate3d(-50%, 0, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

/* ==========================================================================
   ENLARGED ENTERPRISE CLIENT LOGO NODE COMPONENT
   ========================================================================== */

.tbc-logo-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 4px;
}

/* Logo Card Container (Enlarged: 125px x 125px for prominent display) */
.tbc-logo-image {
  width: 125px;
  height: 125px;
  border-radius: 26px;
  background: var(--tbc-card-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--tbc-border-card);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  box-shadow: var(--tbc-card-shadow), var(--tbc-card-glow);
}

/* Logo Image & SVG (Full Opacity & Official Brand Colors Always) */
.tbc-logo-image img,
.tbc-logo-image svg {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: none !important;
  opacity: 1 !important;
  mix-blend-mode: normal;
  display: block;
}

/* Brand Text Below Logo */
.tbc-brand-text {
  font-family: var(--tbc-font-heading);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.2px;
  color: var(--tbc-text-heading);
  text-align: center;
  white-space: nowrap;
}

/* ==========================================================================
   Bottom Message & Gold Animated Divider
   ========================================================================== */

.tbc-bottom-area {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.tbc-gold-divider {
  position: relative;
  width: 140px;
  height: 2px;
  margin: 0 auto 24px;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.4), transparent);
  border-radius: 2px;
}

.tbc-divider-dot {
  position: absolute;
  top: -3px;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--tbc-accent-blue);
  box-shadow: 0 0 10px rgba(37, 99, 235, 0.6);
}

.tbc-bottom-text {
  font-family: var(--tbc-font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--tbc-text-heading);
  line-height: 1.6;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.tbc-bottom-text.tbc-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Adaptations */
@media (max-width: 768px) {
  .tbc-section {
    padding: 80px 0 90px;
  }

  .tbc-marquee-track {
    gap: 36px;
  }

  .tbc-logo-image {
    width: 96px;
    height: 96px;
    border-radius: 20px;
    padding: 14px;
  }

  .tbc-brand-text {
    font-size: 13px;
  }
}