@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&family=Orbitron:wght@500;600;700&display=swap');

/* --- Design Tokens --- */
:root {
  /* Background Scale */
  --bp-bg: #0a1628;
  --bp-paper: #0d1f3c;
  --bp-surface: #111f38;
  --bp-surface-hover: #162440;
  
  /* Border Scale */
  --bp-line-subtle: rgba(100, 180, 255, 0.15);
  --bp-line: rgba(100, 180, 255, 0.25);
  --bp-line-hover: rgba(0, 212, 255, 0.35);
  --bp-line-focus: rgba(0, 212, 255, 0.60);
  
  /* Accent Colors */
  --bp-cyan: #00d4ff;
  --bp-cyan-dim: rgba(0, 212, 255, 0.12);
  --bp-cyan-glow: rgba(0, 212, 255, 0.30); /* Reduced from 0.45 */
  --bp-indigo: #4f87ff;
  --bp-indigo-dim: rgba(79, 135, 255, 0.14);
  
  /* Text Scale (WCAG AA Compliant) */
  --bp-text-primary: #e8f4ff;   /* 13.2:1 contrast */
  --bp-text-secondary: #b4c8e0; /* 4.8:1 contrast - passes AA */
  --bp-text-tertiary: #8aa0b8;  /* 3.4:1 contrast - large text only */
  --bp-text-muted: #5a7a9a;    /* Decorative only */
  
  /* Status Colors */
  --bp-accent: #ff7a4d;
  --bp-accent-glow: rgba(255, 122, 77, 0.30);
  --bp-red: #f04d6d;
  --bp-green: #00d090;

  /* Shadows */
  --bp-shadow: rgba(0, 0, 0, 0.3);

  /* Typography */
  --bp-font-display: 'Orbitron', sans-serif;
  --bp-font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --bp-font-mono: 'JetBrains Mono', 'SF Mono', monospace;
  
  --bp-text-xs: 0.75rem;
  --bp-text-sm: 0.875rem;
  --bp-text-md: 1rem;
  --bp-text-lg: 1.125rem;
  --bp-text-xl: 1.5rem;
  --bp-text-2xl: 2rem;
  --bp-text-3xl: 2.5rem;
  
  /* Spacing */
  --bp-gap-sm: 8px;
  --bp-gap-md: 16px;
  --bp-gap-lg: 24px;
  --bp-gap-xl: 48px;
  
  /* Shape */
  --bp-radius-sm: 4px;
  --bp-radius-md: 6px;
  --bp-radius-lg: 12px;
  --bp-radius-xl: 20px;
  
  /* Animation */
  --bp-transition: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Section Base --- */
.bp-section {
  position: relative;
  z-index: 1;
  padding: 80px 0;
  border-top: 1px solid var(--bp-line-subtle);
}

.bp-section__header {
  margin-bottom: 48px;
}

.bp-section__label {
  font-family: var(--bp-font-mono);
  font-size: 0.7rem;
  color: var(--bp-cyan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.bp-section__label::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 1px;
  background: var(--bp-cyan);
}

.bp-section__title {
  font-family: var(--bp-font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--bp-text-primary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0 0 16px 0;
}

.bp-section__desc {
  font-family: var(--bp-font-body);
  font-size: 1rem;
  color: var(--bp-text-secondary);
  line-height: 1.7;
  max-width: 640px;
  margin: 0;
}

/* --- Hero Section (Industrial / Minimalist) --- */
.bp-hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 32px 80px;
  overflow: hidden;
  isolation: isolate;
  border-bottom: 1px solid var(--bp-line-subtle);
}

.bp-hero__crosshair {
  position: absolute;
  width: 40px;
  height: 40px;
  z-index: 5;
  opacity: 0.4;
  pointer-events: none;
}

.bp-hero__crosshair::before,
.bp-hero__crosshair::after {
  content: '';
  position: absolute;
  background: var(--bp-cyan);
}

.bp-hero__crosshair::before {
  width: 1px;
  height: 100%;
  left: 50%;
  top: 0;
}

.bp-hero__crosshair::after {
  height: 1px;
  width: 100%;
  top: 50%;
  left: 0;
}

.bp-hero__crosshair--tl {
  top: 40px;
  left: 40px;
}

.bp-hero__crosshair--tr {
  top: 40px;
  right: 40px;
}

.bp-hero__crosshair--bl {
  bottom: 40px;
  left: 40px;
}

.bp-hero__crosshair--br {
  bottom: 40px;
  right: 40px;
}

.bp-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.bp-hero__bg-inner {
  position: relative;
  width: 100%;
  height: 100%;
}

.bp-hero__bg .bp-wave,
.bp-hero__bg .bp-enso,
.bp-hero__bg .bp-torii,
.bp-hero__bg .bp-seigaiha,
.bp-hero__bg .bp-fuji {
  position: absolute;
  transition: opacity 1s ease;
}

.bp-hero__bg .bp-wave {
  left: 50%;
  top: 30%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: min(52vh, 460px);
  opacity: 0.95;
  z-index: -3;
}

/* Layered Wave Paths Animation */
.bp-hero__bg .bp-wave svg path:nth-child(1) {
  animation: bp-wave-layer-1 12s ease-in-out infinite;
  opacity: 0.15;
}

.bp-hero__bg .bp-wave svg path:nth-child(2) {
  animation: bp-wave-layer-2 15s ease-in-out infinite;
  opacity: 0.3;
}

.bp-hero__bg .bp-wave svg path:nth-child(3) {
  animation: bp-wave-layer-3 18s ease-in-out infinite;
  opacity: 0.5;
}

@keyframes bp-wave-layer-1 {

  0%,
  100% {
    transform: translate3d(0, 0, 0) scaleY(1) rotate(0deg);
  }

  50% {
    transform: translate3d(1%, -5px, 0) scaleY(1.05) rotate(0.5deg);
  }
}

@keyframes bp-wave-layer-2 {

  0%,
  100% {
    transform: translate3d(0, 0, 0) scaleY(1) rotate(0deg);
  }

  50% {
    transform: translate3d(-1.5%, 8px, 0) scaleY(1.1) rotate(-0.8deg);
  }
}

@keyframes bp-wave-layer-3 {

  0%,
  100% {
    transform: translate3d(0, 0, 0) scaleY(1) rotate(0deg);
  }

  50% {
    transform: translate3d(2%, -3px, 0) scaleY(1.08) rotate(0.3deg);
  }
}


.bp-hero__bg .bp-enso {
  top: 14%;
  right: 7%;
  width: clamp(110px, 16vw, 220px);
  opacity: 0.7;
  z-index: -1;
  animation: bp-drift 16s ease-in-out infinite;
}

.bp-hero__bg .bp-torii {
  left: 6%;
  bottom: 18%;
  width: clamp(90px, 10vw, 140px);
  opacity: 0.58;
  z-index: -1;
}

.bp-hero__bg .bp-seigaiha {
  left: 3%;
  bottom: 4%;
  width: clamp(260px, 38vw, 460px);
  opacity: 0.5;
  z-index: -2;
}

.bp-hero__bg .bp-fuji {
  left: 5%;
  top: 25%;
  width: clamp(130px, 22vw, 280px);
  opacity: 0.32;
  z-index: -2;
}

.bp-hero__coord {
  font-family: var(--bp-font-mono);
  font-size: 0.65rem;
  color: var(--bp-green);
  letter-spacing: 0.2em;
  margin-bottom: 32px;
  text-transform: uppercase;
  padding: 6px 16px;
  border: 1px solid rgba(0, 208, 144, 0.2);
  background: rgba(0, 208, 144, 0.04);
}

.bp-hero__title {
  font-family: var(--bp-font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.15;
  color: var(--bp-text-primary);
  margin-bottom: 8px;
}

.bp-hero__title .bp-kanji {
  color: var(--bp-cyan);
  text-shadow: 0 0 30px var(--bp-cyan-glow);
}

.bp-hero__title .bp-kanji rt {
  font-size: 0.35em;
  color: var(--bp-text-tertiary);
  letter-spacing: 0.1em;
  font-family: var(--bp-font-body);
}

.bp-hero__title .shuffling {
  display: inline-block;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.bp-hero__subtitle {
  font-family: var(--bp-font-body);
  font-size: 1.1rem;
  color: var(--bp-text-secondary);
  letter-spacing: 0.02em;
  margin-bottom: 48px;
  max-width: 600px;
  line-height: 1.6;
}

.bp-hero__slider {
  max-width: 640px;
  width: 100%;
  margin-bottom: 48px;
  text-align: left;
  border: 1px solid var(--bp-line-subtle);
  background: rgba(5, 10, 15, 0.7);
}

.bp-hero__slides {
  position: relative;
  min-height: 80px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--bp-line-subtle);
}

.bp-hero__slide {
  position: absolute;
  font-family: var(--bp-font-body);
  font-size: 0.95rem;
  color: var(--bp-text-secondary);
  line-height: 1.7;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}

.bp-hero__slide--active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  position: relative;
}

.bp-hero__slide::before {
  content: '> ';
  color: var(--bp-cyan);
  font-family: var(--bp-font-mono);
}

.bp-hero__indicators {
  display: flex;
  background: rgba(13, 31, 60, 0.4);
  padding: 12px 24px;
  gap: 8px;
}

.bp-hero__dot {
  width: 32px;
  height: 3px;
  background: var(--bp-line-subtle);
  cursor: pointer;
  transition: var(--bp-transition);
  border: none;
  padding: 0;
  border-radius: 0;
}

.bp-hero__dot--active {
  background: var(--bp-cyan);
  box-shadow: 0 0 10px var(--bp-cyan-glow);
}

.bp-hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.bp-hero__actions .bp-btn {
  font-family: var(--bp-font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 14px 32px;
  border: 1px solid var(--bp-line-subtle);
  background: transparent;
  color: var(--bp-text-primary);
  cursor: pointer;
  transition: var(--bp-transition);
  border-radius: 0;
  text-decoration: none;
}

.bp-hero__actions .bp-btn:hover {
  border-color: var(--bp-cyan);
  background: rgba(0, 212, 255, 0.04);
}

.bp-hero__actions .bp-btn.bp-btn--primary {
  background: var(--bp-cyan);
  color: var(--bp-bg);
  border-color: var(--bp-cyan);
}

.bp-status {
  font-family: var(--bp-font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bp-green);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.bp-status__dot {
  width: 6px;
  height: 6px;
  background: var(--bp-green);
  animation: bp-pulse-status 2s ease-in-out infinite;
}

@keyframes bp-pulse-status {

  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 4px var(--bp-green);
  }

  50% {
    opacity: 0.4;
    box-shadow: none;
  }
}

/* --- Technology Marquee --- */
.bp-tech-marquee {
  width: 100%;
  padding: 32px 0;
  background: #060A10;
  border-top: 1px solid #0F1A2A;
  border-bottom: 1px solid #0F1A2A;
  overflow: hidden;
  position: relative;
}

.bp-tech-marquee::before,
.bp-tech-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  width: 120px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.bp-tech-marquee::before {
  left: 0;
  background: linear-gradient(90deg, #060A10 0%, transparent 100%);
}

.bp-tech-marquee::after {
  right: 0;
  background: linear-gradient(270deg, #060A10 0%, transparent 100%);
}

.bp-tech-marquee__label {
  text-align: center;
  font-family: var(--bp-font-mono);
  font-size: 0.65rem;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  margin-bottom: 20px;
}

.bp-tech-marquee__track {
  display: flex;
  width: max-content;
}

.bp-tech-marquee__strip {
  display: flex;
  align-items: center;
  gap: 40px;
  animation: techMarqueeScroll 30s linear infinite;
  white-space: nowrap;
  flex-shrink: 0;
}

.bp-tech-marquee__strip:hover {
  animation-play-state: paused;
}

@keyframes techMarqueeScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.bp-tech-marquee__item {
  font-family: var(--bp-font-mono);
  font-size: 0.85rem;
  color: #64748B;
  white-space: nowrap;
  letter-spacing: 0.05em;
  transition: color 0.3s ease;
}

.bp-tech-marquee__item:hover {
  color: #00D4FF;
  text-shadow: 0 0 8px rgba(0, 212, 255, 0.4);
}

.bp-tech-marquee__sep {
  font-size: 0.5rem;
  color: #1E293B;
  opacity: 0.6;
}

/* --- Manifesto Section --- */
.bp-manifesto {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 48px;
  align-items: start;
}

.bp-manifesto__vertical-label {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--bp-font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  color: var(--bp-cyan);
  text-transform: uppercase;
  border-left: 1px solid var(--bp-cyan);
  padding-left: 12px;
  height: 100%;
  min-height: 280px;
}

.bp-manifesto__blocks {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.bp-manifesto__block {
  border: 1px solid var(--bp-line-subtle);
  padding: 24px;
  background: rgba(13, 31, 60, 0.5);
  transition: var(--bp-transition);
}

.bp-manifesto__block:hover {
  border-color: var(--bp-cyan);
  box-shadow: 0 0 20px rgba(0, 242, 255, 0.08);
}

.bp-manifesto__block:nth-child(1) { margin-left: 0; }
.bp-manifesto__block:nth-child(2) { margin-left: 32px; }
.bp-manifesto__block:nth-child(3) { margin-left: 64px; }

.bp-manifesto__block-id {
  font-family: var(--bp-font-mono);
  font-size: 0.65rem;
  color: var(--bp-cyan);
  letter-spacing: 0.15em;
  margin-bottom: 8px;
}

.bp-manifesto__block h3 {
  font-family: var(--bp-font-mono);
  font-size: 1rem;
  font-weight: 600;
  color: var(--bp-text-primary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin: 0 0 12px 0;
}

.bp-manifesto__block p {
  font-family: var(--bp-font-body);
  font-size: 0.9rem;
  color: var(--bp-text-secondary);
  line-height: 1.7;
  margin: 0;
}
/* --- Capability Cards --- */
.bp-cap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--bp-line-subtle);
  border: 1px solid var(--bp-line-subtle);
}

.bp-cap-card {
  background: var(--bp-bg);
  padding: 32px 24px;
  position: relative;
  transition: var(--bp-transition);
}

.bp-cap-card:hover {
  border-color: var(--bp-cyan);
  background: rgba(0, 242, 255, 0.03);
  box-shadow: inset 0 0 30px rgba(0, 242, 255, 0.04);
}

.bp-cap-card__icon {
  width: 32px;
  height: 32px;
  margin-bottom: 16px;
  color: var(--bp-cyan);
}

.bp-cap-card__icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
}

.bp-cap-card__id {
  font-family: var(--bp-font-mono);
  font-size: 0.65rem;
  color: var(--bp-cyan);
  letter-spacing: 0.15em;
  margin-bottom: 24px;
  display: block;
}

.bp-cap-card__title {
  font-family: var(--bp-font-mono);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--bp-text-primary);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.bp-cap-card__desc {
  font-family: var(--bp-font-body);
  font-size: 0.9rem;
  color: var(--bp-text-secondary);
  line-height: 1.6;
}

/* --- Enterprise AI Canvas --- */
.bp-ai-canvas {
  position: relative;
  margin-top: 40px;
  border: 1px solid var(--bp-line-subtle);
  background: rgba(13, 31, 60, 0.5);
  padding: 32px;
  overflow: hidden;
}

.bp-ai-canvas::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 8% 18%, rgba(0, 212, 255, 0.12) 0, transparent 48%),
    radial-gradient(circle at 90% 82%, rgba(79, 135, 255, 0.12) 0, transparent 52%);
}

.bp-ai-network {
  position: relative;
  z-index: 1;
  margin: 24px 0;
  border: 1px solid var(--bp-line-subtle);
  background: rgba(5, 10, 15, 0.4);
  overflow: hidden;
  padding: 24px;
  min-height: 400px;
}

.bp-ai-link {
  position: absolute;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.4), transparent);
  transform-origin: left center;
  opacity: 0.6;
}

.bp-ai-packet {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--bp-cyan);
  box-shadow: 0 0 10px var(--bp-cyan-glow);
}

.bp-ai-canvas__grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.bp-ai-node {
  position: relative;
  border: 1px solid var(--bp-line-subtle);
  background: var(--bp-surface);
  padding: 20px;
  transition: var(--bp-transition);
  animation: bp-node-pulse 3s ease-in-out infinite;
}

.bp-ai-node:hover {
  border-color: var(--bp-cyan);
  box-shadow: 0 0 20px var(--bp-cyan-glow);
  transform: translateY(-4px);
}

.bp-ai-canvas__icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--bp-line-subtle);
  border-radius: 50%;
  background: rgba(0, 212, 255, 0.1);
  color: var(--bp-cyan);
  font-size: 20px;
  margin-bottom: 12px;
}

@keyframes bp-node-pulse {

  0%,
  100% {
    box-shadow: 0 0 12px rgba(0, 212, 255, 0.1);
  }

  50% {
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
  }
}

/* --- OSS Section (REDESIGN) --- */
.bp-oss-stats-row {
  display: flex;
  justify-content: center;
  gap: 48px;
  margin: 32px 0 48px;
  flex-wrap: wrap;
}

.bp-oss-stat {
  text-align: center;
}

.bp-oss-stat__number {
  display: block;
  font-family: var(--bp-font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--bp-cyan);
  text-shadow: 0 0 20px var(--bp-cyan-glow);
  line-height: 1;
  margin-bottom: 8px;
}

.bp-oss-stat__label {
  font-family: var(--bp-font-mono);
  font-size: 0.75rem;
  color: var(--bp-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.bp-oss-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}

.bp-oss-card {
  position: relative;
  background: var(--bp-surface);
  border: 1px solid var(--bp-line-subtle);
  border-left: 3px solid var(--bp-line-subtle);
  border-radius: var(--bp-radius-lg);
  padding: 32px;
  transition: var(--bp-transition);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.bp-oss-card::after {
  content: '+';
  position: absolute;
  top: 12px;
  right: 12px;
  font-family: var(--bp-font-mono);
  font-size: 1rem;
  color: var(--bp-cyan);
  opacity: 0.2;
  transition: var(--bp-transition);
}

.bp-oss-card:hover {
  border-color: var(--bp-line-hover);
  border-left-color: var(--bp-cyan);
  background: var(--bp-surface-hover);
  background-image: 
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 20px 20px;
  transform: translateY(-4px) scale(1.01);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.bp-oss-card:hover::after {
  opacity: 0.8;
  transform: rotate(90deg);
}

.bp-oss-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--bp-line-subtle);
}

.bp-oss-card__index {
  font-family: var(--bp-font-mono);
  font-size: 0.7rem;
  color: var(--bp-cyan);
  letter-spacing: 0.1em;
}

.bp-oss-card__status {
  font-family: var(--bp-font-mono);
  font-size: 0.65rem;
  padding: 2px 8px;
  border-radius: var(--bp-radius-sm);
  background: var(--bp-paper);
  color: var(--bp-text-tertiary);
  letter-spacing: 0.05em;
}

.bp-oss-card__status--active {
  color: var(--bp-green);
  box-shadow: 0 0 10px rgba(0, 208, 144, 0.1);
}

.bp-oss-card__status--stable {
  color: var(--bp-cyan);
}

.bp-oss-card__title {
  font-family: var(--bp-font-display);
  font-size: 1.35rem;
  color: var(--bp-text-primary);
  margin-bottom: 16px;
  line-height: 1.2;
  font-weight: 600;
}

.bp-oss-card__title a {
  color: inherit;
  text-decoration: none;
  transition: var(--bp-transition-fast);
}

.bp-oss-card__title a:hover {
  color: var(--bp-cyan);
  text-shadow: 0 0 12px var(--bp-cyan-glow);
}

.bp-oss-card__desc {
  font-size: 0.92rem;
  color: var(--bp-text-secondary);
  line-height: 1.65;
  margin-bottom: 28px;
  flex-grow: 1;
}

.bp-oss-card__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.bp-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.bp-oss-stack .bp-pills {
  justify-content: center;
}

.bp-pill {
  font-family: var(--bp-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  color: var(--bp-cyan);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--bp-radius-sm);
  padding: 4px 10px;
  background: var(--bp-cyan-dim);
  transition: var(--bp-transition-fast);
  display: inline-flex;
  align-items: center;
}

.bp-pill:hover {
  border-color: var(--bp-cyan);
  background: rgba(0, 212, 255, 0.18);
}

.bp-oss-stack {
  text-align: center;
  margin-bottom: 32px;
}

.bp-oss-stack .bp-section__label {
  justify-content: center;
}

.bp-oss-stack .bp-section__label::before {
  display: none;
}

.bp-oss-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--bp-font-mono);
  font-size: 0.8rem;
  color: var(--bp-cyan);
  text-decoration: none;
  transition: var(--bp-transition);
  width: fit-content;
}

.bp-oss-card__link:hover {
  color: var(--bp-text-primary);
  transform: translateX(4px);
}

.bp-oss-actions {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 60px;
}

/* --- Tech Radar Section (REDESIGN) --- */
.bp-radar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.bp-radar-card {
  position: relative;
  background: #0A0F1A;
  border: 1px solid #1E293B;
  padding: 28px;
  transition: var(--bp-transition);
  overflow: hidden;
}

.bp-radar-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60px;
  height: 2px;
  transition: width var(--bp-transition);
}

.bp-radar-card--ai::before {
  background: #10B981;
}

.bp-radar-card--platform::before {
  background: #8B5CF6;
}

.bp-radar-card--arch::before {
  background: #F59E0B;
}

.bp-radar-card--ops::before {
  background: #06B6D4;
}

.bp-radar-card:hover::before {
  width: 100%;
}

.bp-radar-card:hover {
  border-color: #2A3A4B;
  background: #0D1520;
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.bp-radar-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid #1E293B;
}

.bp-radar-card__domain {
  font-family: var(--bp-font-mono);
  font-size: 0.7rem;
  color: #94A3B8;
  letter-spacing: 0.15em;
}

.bp-radar-card__signal {
  font-family: var(--bp-font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border: 1px solid;
}

.bp-radar-card__signal--adopt {
  color: #10B981;
  border-color: rgba(16, 185, 129, 0.3);
  background: rgba(16, 185, 129, 0.08);
}

.bp-radar-card__signal--trial {
  color: #8B5CF6;
  border-color: rgba(139, 92, 246, 0.3);
  background: rgba(139, 92, 246, 0.08);
}

.bp-radar-card__signal--assess {
  color: #F59E0B;
  border-color: rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.08);
}

.bp-radar-card__signal--hold {
  color: #EF4444;
  border-color: rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.08);
}

.bp-radar-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.bp-radar-card__list li {
  position: relative;
  font-family: var(--bp-font-body);
  font-size: 0.92rem;
  color: #CBD5E1;
  padding: 10px 0 10px 20px;
  border-bottom: 1px solid rgba(30, 41, 59, 0.5);
  transition: var(--bp-transition);
}

.bp-radar-card__list li::before {
  content: '>';
  position: absolute;
  left: 0;
  font-family: var(--bp-font-mono);
  font-size: 0.8rem;
  color: #475569;
}

.bp-radar-card__list li:hover {
  color: #F1F5F9;
  padding-left: 24px;
}

.bp-radar-card__list li:hover::before {
  color: #00D4FF;
}

/* --- Workflows Section --- */
.bp-wf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.bp-wf-card {
  background: rgba(10, 15, 25, 0.4);
  border: 1px solid var(--bp-line-subtle);
  padding: 32px;
  position: relative;
  transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  overflow: hidden;
}

.bp-wf-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 0;
  background: var(--bp-cyan);
  transition: height 0.4s ease;
}

.bp-wf-card:hover {
  background: rgba(0, 212, 255, 0.05);
  border-color: rgba(0, 212, 255, 0.3);
  transform: translateY(-5px);
}

.bp-wf-card:hover::before {
  height: 100%;
}

.bp-wf-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.bp-wf-card__number {
  font-family: var(--bp-font-mono);
  font-size: 0.75rem;
  color: var(--bp-cyan);
  opacity: 0.7;
}

.bp-wf-card__status {
  font-family: var(--bp-font-mono);
  font-size: 0.7rem;
  padding: 2px 8px;
  border: 1px solid rgba(0, 212, 255, 0.2);
  background: rgba(0, 212, 255, 0.05);
  color: var(--bp-cyan);
}

.bp-wf-card__title {
  font-family: var(--bp-font-mono);
  font-size: 1.1rem;
  color: var(--bp-text-primary);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.bp-wf-card__desc {
  font-size: 0.9rem;
  color: var(--bp-text-secondary);
  line-height: 1.6;
  margin-bottom: 24px;
}

.bp-wf-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.bp-wf-card__tag {
  font-family: var(--bp-font-mono);
  font-size: 0.7rem;
  color: var(--bp-text-tertiary);
  padding: 2px 0;
}

.bp-wf-card__tag::before {
  content: '#';
  margin-right: 4px;
  color: var(--bp-cyan);
  opacity: 0.5;
}

/* Radar Legend */
.bp-radar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  margin-top: 48px;
  padding: 24px 32px;
  background: var(--bp-surface);
  border: 1px solid var(--bp-line-subtle);
  border-radius: var(--bp-radius-md);
  position: relative;
}

.bp-radar-legend__item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.bp-radar-legend__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px currentColor;
}

.bp-radar-legend__dot--adopt {
  color: #10B981;
  background: currentColor;
}

.bp-radar-legend__dot--trial {
  color: #8B5CF6;
  background: currentColor;
}

.bp-radar-legend__dot--assess {
  color: #F59E0B;
  background: currentColor;
}

.bp-radar-legend__dot--hold {
  color: #EF4444;
  background: currentColor;
}

.bp-radar-legend__label {
  font-family: var(--bp-font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--bp-text-primary);
  font-weight: 600;
}

.bp-radar-legend__desc {
  font-size: 0.75rem;
  color: var(--bp-text-tertiary);
  font-family: var(--bp-font-body);
}

/* --- System Table --- */
.bp-systable {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--bp-font-mono);
}

.bp-systable thead th {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bp-cyan);
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--bp-cyan);
}

.bp-systable tbody tr {
  border-bottom: 1px solid var(--bp-line-subtle);
  transition: var(--bp-transition);
}

.bp-systable td {
  padding: 14px 16px;
  font-size: 0.8rem;
  color: var(--bp-text-secondary);
}

/* --- Contact Section --- */
.bp-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.bp-terminal {
  border: 1px solid var(--bp-line-subtle);
  background: rgba(5, 10, 15, 0.8);
  font-family: var(--bp-font-mono);
  overflow: hidden;
}

.bp-terminal__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--bp-line-subtle);
  background: rgba(13, 31, 60, 0.4);
}

.bp-terminal__dot {
  width: 8px;
  height: 8px;
  border: 1px solid var(--bp-line);
}

.bp-terminal__dot:nth-child(1) {
  border-color: var(--bp-red);
}

.bp-terminal__dot:nth-child(2) {
  border-color: var(--bp-accent);
}

.bp-terminal__dot:nth-child(3) {
  border-color: var(--bp-green);
}

.bp-terminal__title {
  font-size: 0.65rem;
  color: var(--bp-text-tertiary);
  letter-spacing: 0.1em;
  margin-left: 8px;
}

.bp-terminal__body {
  padding: 20px;
  min-height: 320px;
}

.bp-terminal__line {
  font-size: 0.75rem;
  line-height: 1.8;
  color: var(--bp-text-tertiary);
  margin: 0;
}

.bp-terminal__line .prompt {
  color: var(--bp-cyan);
}

.bp-terminal__line .ok {
  color: var(--bp-green);
}

.bp-terminal__line .warn {
  color: var(--bp-accent);
}

.bp-terminal__line .cursor {
  display: inline-block;
  width: 8px;
  height: 14px;
  background: var(--bp-cyan);
  animation: bp-blink 1s step-end infinite;
  vertical-align: text-bottom;
  margin-left: 2px;
}

@keyframes bp-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.bp-contact-form {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.bp-form-group {
  position: relative;
}

.bp-form-group label {
  display: block;
  font-family: var(--bp-font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bp-text-tertiary);
  margin-bottom: 8px;
}

.bp-form-input {
  width: 100%;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--bp-line-subtle);
  padding: 12px 0;
  font-family: var(--bp-font-body);
  font-size: 0.95rem;
  color: var(--bp-text-primary);
  outline: none;
  transition: all 0.3s ease;
}

.bp-form-input::placeholder {
  color: var(--bp-text-muted);
  opacity: 0.4;
}

.bp-form-input:focus {
  border-bottom-color: var(--bp-cyan);
  padding-left: 8px;
  background: rgba(0, 212, 255, 0.02);
}

textarea.bp-form-input {
  resize: vertical;
  min-height: 120px;
}

.bp-form-submit {
  font-family: var(--bp-font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bp-bg);
  background: var(--bp-cyan);
  border: 1px solid var(--bp-cyan);
  padding: 16px 32px;
  cursor: pointer;
  transition: var(--bp-transition);
  align-self: flex-start;
  margin-top: 12px;
}

.bp-form-submit:hover {
  background: transparent;
  color: var(--bp-cyan);
  box-shadow: 0 0 20px rgba(0, 242, 255, 0.2);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .bp-ai-canvas__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .bp-manifesto {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .bp-manifesto__vertical-label {
    writing-mode: horizontal-tb;
    border-left: none;
    border-bottom: 1px solid var(--bp-cyan);
    padding-left: 0;
    padding-bottom: 8px;
    min-height: auto;
    height: auto;
  }

  .bp-manifesto__block:nth-child(1),
  .bp-manifesto__block:nth-child(2),
  .bp-manifesto__block:nth-child(3) {
    margin-left: 0;
  }

  .bp-cap-grid {
    grid-template-columns: 1fr;
  }

  .bp-contact-grid {
    grid-template-columns: 1fr;
  }

  .bp-form-submit {
    width: 100%;
    justify-content: center;
  }

  .bp-ai-canvas__grid {
    grid-template-columns: 1fr;
  }

  .bp-ai-link,
  .bp-ai-packet {
    display: none;
  }

  .bp-radar-grid {
    grid-template-columns: 1fr;
  }

  .bp-oss-grid {
    grid-template-columns: 1fr;
  }
}

/* Animations for Background Elements */
@keyframes techMarqueeScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes bp-drift {

  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg);
  }

  50% {
    transform: translate3d(0, -10px, 0) rotate(-2deg);
  }
}
/* --- Return to Top --- */