/**
 * Sachin Tonte - Home Page Styles (Electric Cyber Aesthetics)
 */

/* Hero Section - Pure Solid Full Dark / Light Background (Zero Gradients) */
.hero-section {
  padding: 7.25rem 0 1.5rem;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background-color: var(--bg-canvas);
  background-image: none !important;
}

.hero-section::before {
  display: none !important;
}

.hero-interactive-bg-canvas {
  display: none !important;
}

.hero-mouse-aura {
  display: none !important;
}

.hero-glow-orb,
.hero-glow-1,
.hero-glow-2,
.hero-glow-3 {
  display: none !important;
}

.hero-content-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 2.25rem;
  padding-top: 0;
  margin-bottom: 0;
}

.hero-tagline {
  margin-bottom: 1.05rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tiranga-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  padding: 0.34rem 0.85rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  line-height: 1.2;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
  white-space: nowrap;
}

.tiranga-pill:hover {
  transform: translateY(-2px) scale(1.03);
}

/* 1. Indian Saffron (Kesari) Background */
.tiranga-saffron {
  background: linear-gradient(135deg, #FF9933 0%, #FF6B00 100%);
  color: #FFFFFF;
  border: 1px solid rgba(255, 180, 100, 0.65);
  box-shadow: 0 6px 18px rgba(255, 153, 51, 0.35);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}

/* 2. Pure White + Ashoka Chakra Navy Blue */
.tiranga-white {
  background: linear-gradient(135deg, #FFFFFF 0%, #F1F5F9 100%);
  color: #000080;
  border: 1.5px solid rgba(0, 0, 128, 0.35);
  box-shadow: 0 6px 18px rgba(255, 255, 255, 0.22);
}

.ashoka-chakra-icon {
  flex-shrink: 0;
  animation: ashokaSpin 14s linear infinite;
}

@keyframes ashokaSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* 3. India Green Background */
.tiranga-green {
  background: linear-gradient(135deg, #138808 0%, #15803D 100%);
  color: #FFFFFF;
  border: 1px solid rgba(74, 222, 128, 0.55);
  box-shadow: 0 6px 18px rgba(19, 136, 8, 0.38);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
}

.hero-headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.3rem, 1.9vw, 1.9rem);
  line-height: 1.32;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero-subtext {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 560px;
  margin-bottom: 1.85rem;
}

.hero-actions-wrap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

/* Hero Portrait Card & In-Place 3D Flip Mechanics */
.hero-diagram-frame {
  position: relative;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-3d-canvas {
  position: absolute;
  top: -20%;
  left: -20%;
  width: 140%;
  height: 140%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.9;
}

/* 3D Flip Card Container — Turns strictly in place opposite with ZERO extra space */
.hero-flip-container {
  perspective: 1000px;
  -webkit-perspective: 1000px;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  cursor: pointer;
  position: relative;
  z-index: 2;
  user-select: none;
}

.hero-flip-inner {
  position: relative;
  width: 100%;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  transform-origin: center center;
  will-change: transform;
}

.hero-flip-container.is-flipped .hero-flip-inner {
  transform: rotateY(180deg);
}

/* Card faces */
.hero-card-face {
  width: 100%;
  border-radius: 24px;
  padding: 8px;
  background: linear-gradient(135deg, rgba(124, 92, 255, 0.45), rgba(255, 79, 216, 0.4), rgba(34, 211, 238, 0.4));
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 45px rgba(124, 92, 255, 0.35);
  backface-visibility: hidden !important;
  -webkit-backface-visibility: hidden !important;
  box-sizing: border-box;
}

.hero-flip-front {
  position: relative !important;
  z-index: 2;
  transform: rotateY(0deg);
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.hero-flip-back {
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100% !important;
  height: 100% !important;
  transform: rotateY(180deg) !important;
  z-index: 1;
  display: flex !important;
  flex-direction: column;
  box-sizing: border-box;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

/* Guard: Back is only visible when card is flipped, never takes space or leaks underneath */
.hero-flip-container.is-flipped .hero-flip-back {
  visibility: visible !important;
  pointer-events: auto !important;
  z-index: 3 !important;
}

.hero-flip-container.is-flipped .hero-flip-front {
  z-index: 1 !important;
}

.hero-flip-container:hover .hero-card-face {
  box-shadow: 0 30px 75px rgba(0, 0, 0, 0.8), 0 0 55px rgba(255, 194, 61, 0.35);
}

/* Subtle Interactive Flip Badge Hint on Front */
.hero-flip-badge-hint {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(10, 11, 30, 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 194, 61, 0.5);
  color: #FFC23D;
  font-family: var(--font-display);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
  transition: transform var(--transition-fast), background var(--transition-fast);
  z-index: 10;
}

.hero-flip-container:hover .hero-flip-badge-hint {
  transform: scale(1.06);
  background: rgba(255, 194, 61, 0.22);
}

.flip-hint-icon {
  font-size: 0.85rem;
  display: inline-block;
  animation: flipIconSpin 4s linear infinite;
}

@keyframes flipIconSpin {
  0% { transform: rotate(0deg); }
  50% { transform: rotate(180deg); }
  100% { transform: rotate(360deg); }
}

/* Back Side Content Styling */
.hero-flip-back-inner {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 14px 16px;
  background: linear-gradient(145deg, rgba(14, 18, 48, 0.98), rgba(9, 12, 34, 0.98));
  border-radius: 20px;
  border: 1.5px solid rgba(255, 194, 61, 0.4);
  box-shadow: inset 0 0 30px rgba(124, 92, 255, 0.15);
  box-sizing: border-box;
}

/* Sequential Stagger Reveal Animation (Text comes one by one) */
.flip-stagger-item {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.42s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.42s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: 0s;
}

.hero-flip-container.is-flipped .flip-stagger-item {
  opacity: 1;
  transform: translateY(0);
  transition-delay: var(--stagger-delay, 0.2s);
}

.flip-back-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2px;
}

.flip-back-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  color: #FFC23D;
  letter-spacing: 0.05em;
  background: rgba(255, 194, 61, 0.12);
  padding: 2px 7px;
  border-radius: 4px;
  border: 1px solid rgba(255, 194, 61, 0.35);
}

.flip-back-close {
  font-family: var(--font-display);
  font-size: 0.70rem;
  font-weight: 600;
  color: var(--color-cyan);
  opacity: 0.9;
}

/* Formula Header */
.flip-formula-box {
  margin: 0 0 4px 0;
  text-align: center;
}

.flip-formula-title {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #FF7AD9 0%, #22D3EE 50%, #FFC23D 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin: 0 0 4px 0;
}

.flip-formula-equation {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 3px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
}

.eq-pill {
  padding: 1.5px 5px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  white-space: nowrap;
}

.eq-man { color: #A78BFA; border-color: rgba(167, 139, 250, 0.45); }
.eq-ai { color: #22D3EE; border-color: rgba(34, 211, 238, 0.45); }
.eq-exp { color: #FFC23D; border-color: rgba(255, 194, 61, 0.45); }
.eq-result { color: #34D399; border-color: rgba(52, 211, 153, 0.55); background: rgba(52, 211, 153, 0.14); }
.eq-plus, .eq-equal { color: var(--text-muted); font-size: 0.62rem; font-weight: 800; }

.flip-back-highlights {
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
  justify-content: center;
}

.flip-highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  font-size: 0.74rem;
  line-height: 1.28;
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.035);
  padding: 5px 8px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.flip-highlight-item strong {
  color: #FFC23D;
}

.highlight-icon {
  font-size: 0.85rem;
  line-height: 1.2;
}

.flip-back-punchline {
  margin-top: 4px;
  padding: 5px 8px;
  border-radius: 8px;
  background: rgba(124, 92, 255, 0.14);
  border: 1px solid rgba(124, 92, 255, 0.3);
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 600;
  color: #34D399;
  text-align: center;
  line-height: 1.3;
}

[data-theme="light"] .hero-flip-back-inner {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(245, 247, 255, 0.98));
  border-color: rgba(217, 119, 6, 0.35);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .flip-back-heading {
  color: #0A0B1E;
}

[data-theme="light"] .flip-highlight-item {
  background: rgba(10, 11, 30, 0.03);
  border-color: rgba(10, 11, 30, 0.08);
  color: #1F2937;
}

[data-theme="light"] .flip-highlight-item strong {
  color: #B45309;
}

[data-theme="light"] .eq-pill {
  background: rgba(10, 11, 30, 0.04);
}

[data-theme="light"] .flip-back-punchline {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(16, 185, 129, 0.25);
  color: #059669;
}

.hero-banner-bottom-line {
  margin-top: 8px;
  padding: 8px 12px;
  border-radius: 14px;
  background: rgba(10, 11, 30, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-main);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  line-height: 1.35;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.hero-banner-bottom-line strong {
  color: var(--color-cyan);
}

.banner-bottom-spark {
  color: #FBBF24;
}

[data-theme="light"] .hero-banner-bottom-line {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.1);
  box-shadow: 0 4px 15px rgba(0,0,0,0.06);
}

[data-theme="light"] .hero-banner-bottom-line strong {
  color: #0A66C2;
}

.hero-portrait-wrap {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: 20px;
  overflow: hidden;
  background: #0E1626;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.diagram-badge {
  position: absolute;
  background: rgba(13, 17, 45, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.75), 0 0 18px rgba(34, 211, 238, 0.2);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 20;
  transform: translate3d(0, 0, 48px);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  white-space: nowrap;
}

.diagram-badge:hover {
  transform: translate3d(0, -3px, 56px) scale(1.06);
}

.diagram-badge-1 { left: -14px; top: 22px; border: 1.5px solid var(--color-pink); color: var(--color-pink-light); }
.diagram-badge-2 { right: -14px; top: 32px; border: 1.5px solid var(--color-cyan); color: var(--color-cyan); }
.diagram-badge-3 { left: -10px; bottom: 24px; border: 1.5px solid var(--color-amber); color: var(--color-amber-light); }
.diagram-badge-4 { right: -10px; bottom: 18px; border: 1.5px solid var(--color-mint); color: var(--color-mint); }

/* 8 Big Multi-Color Metric Cards (Page Load Count-Up + Hover Blink Border & Animation) */
.hero-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 0;
}

.metric-color-card {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  padding: 24px 24px 22px;
  color: #0A0B1E;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 2.5px solid rgba(255, 255, 255, 0.45);
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease, border-color 0.25s ease;
}

/* Subtle dot-grid pattern inside each card */
.metric-color-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(10, 11, 30, 0.14) 1px, transparent 1px);
  background-size: 14px 14px;
  pointer-events: none;
  opacity: 0.5;
  z-index: 1;
}

/* Holographic Diagonal Shimmer Beam on Hover */
.metric-color-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -130%;
  width: 75%;
  height: 100%;
  background: linear-gradient(115deg, transparent 0%, rgba(255, 255, 255, 0.55) 50%, transparent 100%);
  transform: skewX(-22deg);
  transition: left 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 3;
}

.metric-color-card:hover::before {
  left: 150%;
}

@keyframes metricBorderBlink {
  0%, 100% {
    border-color: #FFFFFF;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.38), 0 0 0 3px rgba(255, 255, 255, 0.9), 0 0 28px rgba(255, 255, 255, 0.75);
  }
  50% {
    border-color: #0A0B1E;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.38), 0 0 0 3px rgba(34, 211, 238, 0.95), 0 0 34px rgba(255, 79, 216, 0.85);
  }
}

.metric-color-card:hover {
  transform: translateY(-8px) scale(1.03);
  animation: metricBorderBlink 0.75s ease-in-out infinite;
}

/* 8 Distinct Vibrant Multi-Color Card Gradients */
/* 1. Electric Pink */
.metric-card-pink {
  background: linear-gradient(135deg, #FF4FD8 0%, #FF8AE2 100%);
  box-shadow: 0 12px 32px rgba(255, 79, 216, 0.28);
}
/* 2. Cyber Cyan */
.metric-card-cyan {
  background: linear-gradient(135deg, #22D3EE 0%, #67E8F9 100%);
  box-shadow: 0 12px 32px rgba(34, 211, 238, 0.28);
}
/* 3. Solar Amber */
.metric-card-amber {
  background: linear-gradient(135deg, #FFB020 0%, #FFD166 100%);
  box-shadow: 0 12px 32px rgba(255, 176, 32, 0.28);
}
/* 4. Emerald Mint */
.metric-card-mint {
  background: linear-gradient(135deg, #34D399 0%, #6EE7B7 100%);
  box-shadow: 0 12px 32px rgba(52, 211, 153, 0.28);
}
/* 5. Royal Violet / Lavender */
.metric-card-violet {
  background: linear-gradient(135deg, #A78BFA 0%, #C4B5FD 100%);
  box-shadow: 0 12px 32px rgba(167, 139, 250, 0.28);
}
/* 6. Sunset Coral / Peach */
.metric-card-coral {
  background: linear-gradient(135deg, #FB7185 0%, #FDA4AF 100%);
  box-shadow: 0 12px 32px rgba(251, 113, 133, 0.28);
}
/* 7. Electric Sky / Periwinkle */
.metric-card-sky {
  background: linear-gradient(135deg, #38BDF8 0%, #93C5FD 100%);
  box-shadow: 0 12px 32px rgba(56, 189, 248, 0.28);
}
/* 8. Neon Lime / Chartreuse Gold */
.metric-card-lime {
  background: linear-gradient(135deg, #A3E635 0%, #BEF264 100%);
  box-shadow: 0 12px 32px rgba(163, 230, 53, 0.28);
}

.metric-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
  position: relative;
  z-index: 2;
}

.metric-mini-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(10, 11, 30, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.metric-color-card:hover .metric-mini-icon {
  transform: rotate(12deg) scale(1.15);
  background: rgba(255, 255, 255, 0.45);
}

.metric-val-large {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 3.6vw, 3.15rem);
  font-weight: 800;
  line-height: 1;
  position: relative;
  z-index: 2;
  letter-spacing: -0.03em;
}

.metric-label-large {
  font-size: 0.96rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 0.45rem;
  position: relative;
  z-index: 2;
}

.metric-sub-pill {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.22rem 0.65rem;
  border-radius: 999px;
  background: rgba(10, 11, 30, 0.14);
  border: 1px solid rgba(10, 11, 30, 0.15);
  color: #0A0B1E;
  position: relative;
  z-index: 2;
}


/* ==========================================================================
   100+ KEYWORDS & CAPABILITIES — PROFESSIONAL COMMAND TABS & MULTI-COLOR CHIPS
   ========================================================================== */
.keywords-section {
  padding: 5.5rem 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
  overflow: hidden;
}

[data-theme="light"] .keywords-section {
  background: #F8FAFC;
  border-color: var(--border-subtle);
}

/* Professional 2030 Command Dock Filter Tabs */
.keywords-tabs-dock {
  display: flex;
  justify-content: center;
  margin-bottom: 3rem;
}

.keywords-tabs-wrap {
  display: inline-flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 0.65rem;
  border-radius: 24px;
  background: rgba(10, 14, 36, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 16px 40px rgba(0, 0, 0, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  max-width: 1080px;
}

[data-theme="light"] .keywords-tabs-wrap {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(15, 23, 42, 0.1);
  box-shadow:
    0 12px 32px rgba(15, 23, 42, 0.07),
    inset 0 1px 0 #FFFFFF;
}

.keyword-tab-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.62rem 1.15rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #CBD5E1;
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
  overflow: hidden;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="light"] .keyword-tab-btn {
  background: #F8FAFC;
  border: 1px solid rgba(15, 23, 42, 0.1);
  color: #334155;
}

.tab-btn-icon {
  font-size: 0.95rem;
  line-height: 1;
  transition: transform 0.28s ease;
}

.tab-btn-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.12);
  color: #F8FAFC;
  transition: all 0.25s ease;
}

[data-theme="light"] .tab-btn-count {
  background: rgba(15, 23, 42, 0.08);
  color: #0F172A;
}

.keyword-tab-btn:hover {
  transform: translateY(-2px);
  color: #FFFFFF;
  border-color: var(--color-cyan);
  box-shadow: 0 8px 20px rgba(34, 211, 238, 0.22);
}

[data-theme="light"] .keyword-tab-btn:hover {
  color: #0F172A;
  background: #FFFFFF;
  border-color: #0284C7;
  box-shadow: 0 8px 20px rgba(2, 132, 199, 0.15);
}

.keyword-tab-btn:hover .tab-btn-icon {
  transform: scale(1.2) rotate(-6deg);
}

/* Active Tab Gradients by Domain */
.keyword-tab-btn.active {
  background: linear-gradient(135deg, #22D3EE 0%, #3B82F6 100%);
  color: #060919;
  border-color: transparent;
  box-shadow: 0 8px 24px rgba(34, 211, 238, 0.42);
  transform: translateY(-2px);
}

.keyword-tab-btn[data-tab-theme="fullstack"].active {
  background: linear-gradient(135deg, #FF4FD8 0%, #EC4899 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(236, 72, 153, 0.45);
}

.keyword-tab-btn[data-tab-theme="ai"].active {
  background: linear-gradient(135deg, #8B5CF6 0%, #6366F1 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(139, 92, 246, 0.45);
}

.keyword-tab-btn[data-tab-theme="analytics"].active {
  background: linear-gradient(135deg, #F59E0B 0%, #EA580C 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(245, 158, 11, 0.45);
}

.keyword-tab-btn[data-tab-theme="seo"].active {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(16, 185, 129, 0.45);
}

.keyword-tab-btn[data-tab-theme="crm"].active {
  background: linear-gradient(135deg, #F97316 0%, #E11D48 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(249, 115, 22, 0.45);
}

.keyword-tab-btn[data-tab-theme="qa"].active {
  background: linear-gradient(135deg, #06B6D4 0%, #2563EB 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(6, 182, 212, 0.45);
}

.keyword-tab-btn.active .tab-btn-count {
  background: rgba(0, 0, 0, 0.25);
  color: #FFFFFF;
}

/* ==========================================================================
   MULTI-COLOR CAPABILITY CHIPS — WORKS IN BOTH DARK & LIGHT MODE
   ========================================================================== */
.keywords-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.78rem;
  justify-content: center;
  max-width: 1180px;
  margin: 0 auto;
}

.keyword-chip {
  --chip-accent: #22D3EE;
  --chip-glow: rgba(34, 211, 238, 0.38);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 1.08rem 0.5rem 0.58rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s ease,
    border-color 0.3s ease,
    background 0.3s ease;
}

/* Holographic Laser Sweep on Hover */
.keyword-chip::before {
  content: '';
  position: absolute;
  top: 0;
  left: -120%;
  width: 75%;
  height: 100%;
  background: linear-gradient(
    110deg,
    transparent 0%,
    rgba(255, 255, 255, 0.28) 50%,
    transparent 100%
  );
  transform: skewX(-20deg);
  transition: left 0.55s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  z-index: 1;
}

/* Sparkle Indicator on Hover */
.keyword-chip::after {
  content: '✦';
  font-size: 0.72rem;
  color: var(--chip-accent);
  opacity: 0;
  margin-left: -0.35rem;
  transform: scale(0.4) rotate(-45deg);
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.chip-icon-wrap {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), background 0.3s ease;
}

[data-theme="light"] .chip-icon-wrap {
  background: #FFFFFF;
  border: 1px solid rgba(15, 23, 42, 0.1);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.08);
}

.keyword-chip .tech-icon-chip {
  width: 17px;
  height: 17px;
  margin-right: 0;
  object-fit: contain;
  display: block;
}

.chip-text {
  position: relative;
  z-index: 2;
}

/* 8-Color Jewel Palette Cycling (Dark Mode) */
/* 1. Electric Pink / Rose */
.keyword-chip:nth-child(8n + 1) {
  --chip-accent: #FF4FD8;
  --chip-glow: rgba(255, 79, 216, 0.42);
  background: linear-gradient(135deg, rgba(236, 72, 153, 0.24) 0%, rgba(190, 24, 93, 0.14) 100%);
  border: 1px solid rgba(244, 114, 182, 0.42);
  color: #FCE7F3;
}

/* 2. Cyber Cyan / Teal */
.keyword-chip:nth-child(8n + 2) {
  --chip-accent: #22D3EE;
  --chip-glow: rgba(34, 211, 238, 0.42);
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.24) 0%, rgba(14, 116, 144, 0.15) 100%);
  border: 1px solid rgba(34, 211, 238, 0.42);
  color: #CFFAFE;
}

/* 3. Royal Violet / Indigo */
.keyword-chip:nth-child(8n + 3) {
  --chip-accent: #A855F7;
  --chip-glow: rgba(168, 85, 247, 0.42);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.26) 0%, rgba(91, 33, 182, 0.16) 100%);
  border: 1px solid rgba(167, 139, 250, 0.44);
  color: #EDE9FE;
}

/* 4. Solar Amber / Gold */
.keyword-chip:nth-child(8n + 4) {
  --chip-accent: #FBBF24;
  --chip-glow: rgba(245, 158, 11, 0.42);
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.24) 0%, rgba(180, 83, 9, 0.14) 100%);
  border: 1px solid rgba(251, 191, 36, 0.44);
  color: #FEF3C7;
}

/* 5. Cyber Emerald / Mint */
.keyword-chip:nth-child(8n + 5) {
  --chip-accent: #34D399;
  --chip-glow: rgba(16, 185, 129, 0.42);
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.24) 0%, rgba(4, 120, 87, 0.15) 100%);
  border: 1px solid rgba(52, 211, 153, 0.44);
  color: #D1FAE5;
}

/* 6. Sunset Coral / Orange */
.keyword-chip:nth-child(8n + 6) {
  --chip-accent: #FB923C;
  --chip-glow: rgba(249, 115, 22, 0.42);
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.24) 0%, rgba(194, 65, 12, 0.14) 100%);
  border: 1px solid rgba(251, 146, 60, 0.44);
  color: #FFEDD5;
}

/* 7. Electric Sky / Blue */
.keyword-chip:nth-child(8n + 7) {
  --chip-accent: #60A5FA;
  --chip-glow: rgba(59, 130, 246, 0.42);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.25) 0%, rgba(29, 78, 216, 0.15) 100%);
  border: 1px solid rgba(96, 165, 250, 0.44);
  color: #DBEAFE;
}

/* 8. Neon Fuchsia / Magenta */
.keyword-chip:nth-child(8n + 8) {
  --chip-accent: #E879F9;
  --chip-glow: rgba(217, 70, 239, 0.42);
  background: linear-gradient(135deg, rgba(217, 70, 239, 0.24) 0%, rgba(134, 25, 143, 0.15) 100%);
  border: 1px solid rgba(232, 121, 249, 0.44);
  color: #FAE8FF;
}

/* 8-Color Jewel Palette Cycling (Light Mode — High Contrast & Vibrant) */
[data-theme="light"] .keyword-chip:nth-child(8n + 1) {
  background: linear-gradient(135deg, #FDF2F8 0%, #FCE7F3 100%);
  border-color: rgba(219, 39, 119, 0.35);
  color: #9D174D;
  --chip-accent: #DB2777;
  --chip-glow: rgba(219, 39, 119, 0.25);
}

[data-theme="light"] .keyword-chip:nth-child(8n + 2) {
  background: linear-gradient(135deg, #ECFEFF 0%, #CFFAFE 100%);
  border-color: rgba(8, 145, 178, 0.35);
  color: #155E75;
  --chip-accent: #0891B2;
  --chip-glow: rgba(8, 145, 178, 0.25);
}

[data-theme="light"] .keyword-chip:nth-child(8n + 3) {
  background: linear-gradient(135deg, #F5F3FF 0%, #EDE9FE 100%);
  border-color: rgba(124, 58, 237, 0.35);
  color: #5B21B6;
  --chip-accent: #7C3AED;
  --chip-glow: rgba(124, 58, 237, 0.25);
}

[data-theme="light"] .keyword-chip:nth-child(8n + 4) {
  background: linear-gradient(135deg, #FFFBEB 0%, #FEF3C7 100%);
  border-color: rgba(217, 119, 6, 0.38);
  color: #92400E;
  --chip-accent: #D97706;
  --chip-glow: rgba(217, 119, 6, 0.25);
}

[data-theme="light"] .keyword-chip:nth-child(8n + 5) {
  background: linear-gradient(135deg, #ECFDF5 0%, #D1FAE5 100%);
  border-color: rgba(5, 150, 105, 0.35);
  color: #065F46;
  --chip-accent: #059669;
  --chip-glow: rgba(5, 150, 105, 0.25);
}

[data-theme="light"] .keyword-chip:nth-child(8n + 6) {
  background: linear-gradient(135deg, #FFF7ED 0%, #FFEDD5 100%);
  border-color: rgba(234, 88, 12, 0.35);
  color: #9A3412;
  --chip-accent: #EA580C;
  --chip-glow: rgba(234, 88, 12, 0.25);
}

[data-theme="light"] .keyword-chip:nth-child(8n + 7) {
  background: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
  border-color: rgba(37, 99, 235, 0.35);
  color: #1E40AF;
  --chip-accent: #2563EB;
  --chip-glow: rgba(37, 99, 235, 0.25);
}

[data-theme="light"] .keyword-chip:nth-child(8n + 8) {
  background: linear-gradient(135deg, #FAF5FF 0%, #F3E8FF 100%);
  border-color: rgba(162, 28, 175, 0.35);
  color: #701A75;
  --chip-accent: #A21CAF;
  --chip-glow: rgba(162, 28, 175, 0.25);
}

/* Fancy Interactive Hover Effect (Both Dark & Light Mode) */
.keyword-chip:hover {
  transform: translateY(-5px) scale(1.05);
  border-color: var(--chip-accent);
  box-shadow:
    0 12px 26px var(--chip-glow),
    0 0 16px var(--chip-glow);
}

.keyword-chip:hover::before {
  left: 135%;
}

.keyword-chip:hover::after {
  opacity: 1;
  margin-left: 0.15rem;
  transform: scale(1) rotate(0deg);
}

.keyword-chip:hover .chip-icon-wrap {
  transform: scale(1.18) rotate(-8deg);
  border-color: var(--chip-accent);
}

/* Roadmap Timeline */
.roadmap-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  max-width: 960px;
  margin: 0 auto;
}

.roadmap-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  padding: 1.5rem 2rem;
  border: 1px solid var(--border-subtle);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
  transform-style: preserve-3d;
}

.roadmap-item:hover {
  border-color: var(--color-cyan);
  transform: perspective(1000px) translate3d(8px, 0, 10px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(34, 211, 238, 0.15);
}

.roadmap-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex-shrink: 0;
}

.roadmap-title {
  font-size: 1.15rem;
  font-weight: 700;
  flex: 1;
  color: var(--text-main);
}

.roadmap-company {
  color: var(--color-cyan);
  font-size: 0.95rem;
  font-weight: 600;
}

.roadmap-dates {
  color: var(--text-muted);
  font-size: 0.85rem;
  white-space: nowrap;
}

/* ==========================================================================
   LINKEDIN PEER RECOMMENDATIONS — MULTI-COLOR 3D SLIDER & LINKEDIN HEADING
   ========================================================================== */
.linkedin-section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: linear-gradient(135deg, rgba(10, 102, 194, 0.22) 0%, rgba(34, 211, 238, 0.16) 100%);
  border: 1px solid rgba(34, 211, 238, 0.45);
  color: #38BDF8;
  box-shadow: 0 4px 16px rgba(10, 102, 194, 0.25);
}

[data-theme="light"] .linkedin-section-tag {
  background: linear-gradient(135deg, #E0F2FE 0%, #DBEAFE 100%);
  border-color: rgba(10, 102, 194, 0.35);
  color: #0A66C2;
}

.linkedin-rec-heading {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.linkedin-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.12rem 0.75rem 0.12rem 0.32rem;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(10, 102, 194, 0.24) 0%, rgba(255, 176, 32, 0.15) 100%);
  border: 1.5px solid rgba(56, 189, 248, 0.45);
  box-shadow:
    0 10px 28px rgba(10, 102, 194, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.linkedin-hero-badge:hover {
  transform: translateY(-5px) scale(1.04) rotate(-1deg);
  box-shadow: 0 14px 34px rgba(10, 102, 194, 0.5), 0 0 22px rgba(34, 211, 238, 0.4);
}

[data-theme="light"] .linkedin-hero-badge {
  background: linear-gradient(135deg, #EFF6FF 0%, #FEF3C7 100%);
  border-color: rgba(10, 102, 194, 0.35);
  box-shadow: 0 8px 22px rgba(10, 102, 194, 0.16);
}

.linkedin-logo-box {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, #0A66C2 0%, #004182 55%, #0284C7 100%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 6px 16px rgba(10, 102, 194, 0.55),
    inset 0 1px 2px rgba(255, 255, 255, 0.35);
  flex-shrink: 0;
}

/* 3D Perspective Slider Container & Track (Single Card Spotlight) */
.rec-3d-slider-container {
  max-width: 760px;
  margin: 0 auto;
  perspective: 1400px;
  padding: 1rem 0.5rem 1.75rem;
  overflow: hidden;
  position: relative;
}

.rec-3d-track {
  display: flex;
  align-items: stretch;
  gap: 1.75rem;
  transform-style: preserve-3d;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Single card visible at a time as requested across all viewports */
.rec-3d-slide {
  flex: 0 0 100%;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  display: flex;
  perspective: 1200px;
  cursor: pointer;
  user-select: none;
}

/* Recommendation Card Base & 3D Elevation */
.recommendation-card {
  position: relative;
  width: 100%;
  border-radius: 26px;
  padding: 2rem 2.15rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  border: 1.5px solid var(--border-subtle);
  background: var(--bg-surface);
  transform-style: preserve-3d;
  transform: rotateX(1.5deg) translateZ(0);
  transition:
    transform 0.4s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.4s ease,
    border-color 0.4s ease;
  overflow: hidden;
}

.recommendation-card:hover {
  transform: perspective(1200px) rotateX(0deg) translateY(-8px) translateZ(18px);
}

/* 4 Distinct Multi-Color Card Backgrounds (Dark Mode) */
/* 1. Pink / Rose Card */
.rec-card-pink {
  background:
    radial-gradient(circle at 92% 12%, rgba(255, 79, 216, 0.24), transparent 55%),
    linear-gradient(145deg, rgba(236, 72, 153, 0.18) 0%, rgba(18, 22, 56, 0.94) 70%);
  border-color: rgba(244, 114, 182, 0.45);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.38), 0 0 24px rgba(236, 72, 153, 0.14);
}
.rec-card-pink:hover {
  border-color: #FF4FD8;
  box-shadow: 0 22px 48px rgba(236, 72, 153, 0.28), 0 0 28px rgba(255, 79, 216, 0.25);
}

/* 2. Cyan / LinkedIn Blue Card */
.rec-card-cyan {
  background:
    radial-gradient(circle at 92% 12%, rgba(34, 211, 238, 0.25), transparent 55%),
    linear-gradient(145deg, rgba(10, 102, 194, 0.24) 0%, rgba(16, 24, 58, 0.94) 70%);
  border-color: rgba(56, 189, 248, 0.45);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.38), 0 0 24px rgba(34, 211, 238, 0.14);
}
.rec-card-cyan:hover {
  border-color: #22D3EE;
  box-shadow: 0 22px 48px rgba(34, 211, 238, 0.28), 0 0 28px rgba(10, 102, 194, 0.3);
}

/* 3. Royal Violet / Indigo Card */
.rec-card-violet {
  background:
    radial-gradient(circle at 92% 12%, rgba(168, 85, 247, 0.26), transparent 55%),
    linear-gradient(145deg, rgba(124, 92, 255, 0.22) 0%, rgba(20, 18, 58, 0.94) 70%);
  border-color: rgba(167, 139, 250, 0.45);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.38), 0 0 24px rgba(139, 92, 246, 0.15);
}
.rec-card-violet:hover {
  border-color: #A855F7;
  box-shadow: 0 22px 48px rgba(139, 92, 246, 0.3), 0 0 28px rgba(168, 85, 247, 0.26);
}

/* 4. Emerald Mint / Gold Card */
.rec-card-mint {
  background:
    radial-gradient(circle at 92% 12%, rgba(52, 211, 153, 0.24), transparent 55%),
    linear-gradient(145deg, rgba(16, 185, 129, 0.2) 0%, rgba(14, 28, 52, 0.94) 70%);
  border-color: rgba(52, 211, 153, 0.45);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.38), 0 0 24px rgba(16, 185, 129, 0.14);
}
.rec-card-mint:hover {
  border-color: #34D399;
  box-shadow: 0 22px 48px rgba(16, 185, 129, 0.28), 0 0 28px rgba(52, 211, 153, 0.24);
}

/* 5. Sunset Amber / Coral Gold Card */
.rec-card-amber {
  background:
    radial-gradient(circle at 92% 12%, rgba(251, 191, 36, 0.25), transparent 55%),
    linear-gradient(145deg, rgba(245, 158, 11, 0.2) 0%, rgba(32, 20, 48, 0.94) 70%);
  border-color: rgba(251, 191, 36, 0.45);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.38), 0 0 24px rgba(245, 158, 11, 0.14);
}
.rec-card-amber:hover {
  border-color: #FBBF24;
  box-shadow: 0 22px 48px rgba(245, 158, 11, 0.28), 0 0 28px rgba(251, 191, 36, 0.24);
}

/* 5 Distinct Multi-Color Card Backgrounds (Light Mode) */
[data-theme="light"] .rec-card-pink {
  background: linear-gradient(145deg, #FDF2F8 0%, #FFFFFF 65%, #FCE7F3 100%);
  border-color: rgba(219, 39, 119, 0.32);
  box-shadow: 0 14px 32px rgba(219, 39, 119, 0.1);
}
[data-theme="light"] .rec-card-cyan {
  background: linear-gradient(145deg, #EFF6FF 0%, #FFFFFF 65%, #E0F2FE 100%);
  border-color: rgba(10, 102, 194, 0.32);
  box-shadow: 0 14px 32px rgba(10, 102, 194, 0.1);
}
[data-theme="light"] .rec-card-violet {
  background: linear-gradient(145deg, #F5F3FF 0%, #FFFFFF 65%, #EDE9FE 100%);
  border-color: rgba(124, 58, 237, 0.32);
  box-shadow: 0 14px 32px rgba(124, 58, 237, 0.1);
}
[data-theme="light"] .rec-card-mint {
  background: linear-gradient(145deg, #ECFDF5 0%, #FFFFFF 65%, #D1FAE5 100%);
  border-color: rgba(5, 150, 105, 0.32);
  box-shadow: 0 14px 32px rgba(5, 150, 105, 0.1);
}
[data-theme="light"] .rec-card-amber {
  background: linear-gradient(145deg, #FFFBEB 0%, #FFFFFF 65%, #FEF3C7 100%);
  border-color: rgba(217, 119, 6, 0.32);
  box-shadow: 0 14px 32px rgba(217, 119, 6, 0.1);
}

/* Card Top Verification & Date Bar */
.rec-card-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .rec-card-top-bar {
  border-bottom-color: rgba(15, 23, 42, 0.08);
}

.rec-verified-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  color: #FFFFFF;
  background: linear-gradient(135deg, #0A66C2 0%, #0284C7 100%);
  box-shadow: 0 4px 12px rgba(10, 102, 194, 0.35);
}

.rec-date-meta {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  color: #FBBF24;
  padding: 0.22rem 0.65rem;
  border-radius: 999px;
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.28);
}

[data-theme="light"] .rec-date-meta {
  color: #B45309;
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(217, 119, 6, 0.25);
}

.rec-top-meta-wrap {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.rec-slide-hint {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  opacity: 0.85;
  transition: all 0.2s ease;
}

.rec-3d-slide:hover .rec-slide-hint {
  opacity: 1;
  color: #38BDF8;
  transform: translateX(3px);
}

.rec-author-row {
  display: flex;
  align-items: flex-start;
  gap: 0.95rem;
  margin-bottom: 1rem;
}

.rec-avatar-icon {
  width: 50px;
  height: 50px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--color-pink), var(--color-cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: #FFFFFF;
  flex-shrink: 0;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.25);
  text-decoration: none;
  transition: transform 0.25s ease;
}

.rec-avatar-icon:hover {
  transform: scale(1.06) rotate(-3deg);
  color: #FFFFFF;
}

.rec-avatar-pink { background: linear-gradient(135deg, #FF4FD8 0%, #EC4899 100%); }
.rec-avatar-cyan { background: linear-gradient(135deg, #0A66C2 0%, #22D3EE 100%); }
.rec-avatar-violet { background: linear-gradient(135deg, #8B5CF6 0%, #6366F1 100%); }
.rec-avatar-mint { background: linear-gradient(135deg, #10B981 0%, #059669 100%); }
.rec-avatar-amber { background: linear-gradient(135deg, #F59E0B 0%, #EA580C 100%); }

.rec-author-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.12rem;
  color: var(--text-main);
  margin-bottom: 0.2rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.rec-author-name-link {
  color: var(--text-main);
  text-decoration: none;
  transition: color 0.2s ease;
}

.rec-author-name-link:hover {
  color: #38BDF8;
  text-decoration: underline;
}

[data-theme="light"] .rec-author-name-link:hover {
  color: #0A66C2;
}

.rec-1st-badge {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
}

.rec-author-role {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  line-height: 1.42;
  margin-bottom: 0.35rem;
}

.rec-relationship-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  color: #38BDF8;
  background: rgba(10, 102, 194, 0.16);
  border: 1px solid rgba(56, 189, 248, 0.28);
  padding: 0.18rem 0.6rem;
  border-radius: 6px;
}

[data-theme="light"] .rec-relationship-badge {
  color: #0A66C2;
  background: rgba(10, 102, 194, 0.08);
  border-color: rgba(10, 102, 194, 0.22);
}

.rec-text {
  margin: 0 0 0.85rem 0;
  font-size: 0.96rem;
  color: var(--text-main);
  line-height: 1.68;
  white-space: normal;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

[data-theme="light"] .rec-text {
  color: #1E293B;
}

.rec-preview-quote {
  font-size: 1.05rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--text-main);
  font-style: italic;
  display: block;
}

.rec-action-row {
  margin: 0.75rem 0 1rem;
}

.btn-rec-view-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.84rem;
  font-weight: 700;
  color: #FFFFFF;
  background: linear-gradient(135deg, #0A66C2 0%, #0284C7 50%, #FF4FD8 100%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 6px 18px rgba(10, 102, 194, 0.35);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  z-index: 2;
}

.btn-rec-view-more:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 10px 24px rgba(255, 79, 216, 0.4), 0 0 15px rgba(34, 211, 238, 0.3);
  border-color: #FFFFFF;
}

[data-theme="light"] .btn-rec-view-more {
  background: linear-gradient(135deg, #0A66C2 0%, #2563EB 50%, #DB2777 100%);
  box-shadow: 0 6px 18px rgba(37, 99, 235, 0.25);
}

.rec-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .rec-tags-row {
  border-top-color: rgba(15, 23, 42, 0.08);
}

.rec-skill-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.24rem 0.65rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text-main);
}

[data-theme="light"] .rec-skill-tag {
  background: rgba(15, 23, 42, 0.06);
  border-color: rgba(15, 23, 42, 0.12);
  color: #334155;
}

/* 3D Slider Scrollbar, Dots & Controls */
.rec-3d-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.15rem;
  margin-top: 1.75rem;
}

.rec-scrollbar-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  max-width: 340px;
}

.rec-scrollbar-track {
  position: relative;
  width: 100%;
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
  cursor: pointer;
}

[data-theme="light"] .rec-scrollbar-track {
  background: rgba(15, 23, 42, 0.1);
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.rec-scrollbar-thumb {
  position: absolute;
  top: 0;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #FF4FD8, #22D3EE);
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.6);
  transition: left 0.45s cubic-bezier(0.16, 1, 0.3, 1), width 0.3s ease;
}

.rec-slider-dots {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
}

[data-theme="light"] .rec-slider-dots {
  background: rgba(15, 23, 42, 0.05);
}

.rec-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  border: none;
  background: rgba(148, 163, 184, 0.45);
  cursor: pointer;
  padding: 0;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.rec-dot.active {
  width: 28px;
  background: linear-gradient(90deg, #FF4FD8, #22D3EE);
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.5);
}

.rec-counter-wrap {
  display: flex;
  justify-content: center;
  margin-top: 0.85rem;
}

.rec-slide-counter-badge {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 0.22rem 0.75rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
}

[data-theme="light"] .rec-slide-counter-badge {
  background: rgba(15, 23, 42, 0.04);
}

/* Official LinkedIn Verification CTA Button */
.rec-linkedin-cta-wrap {
  display: flex;
  justify-content: center;
  margin-top: 1.85rem;
}

.btn-linkedin-verify {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.78rem 1.55rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: #FFFFFF;
  background: linear-gradient(135deg, #0A66C2 0%, #0284C7 55%, #6366F1 100%);
  border: 1px solid rgba(56, 189, 248, 0.45);
  box-shadow: 0 10px 28px rgba(10, 102, 194, 0.38);
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-linkedin-verify:hover {
  transform: translateY(-3px) scale(1.02);
  color: #FFFFFF;
  border-color: #38BDF8;
  box-shadow: 0 16px 36px rgba(10, 102, 194, 0.55), 0 0 22px rgba(56, 189, 248, 0.4);
}

/* =========================================================================
   Modal Popup for Full LinkedIn Recommendation (Close Button & Responsive)
   ========================================================================= */
.rec-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: rgba(4, 7, 18, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s ease;
}

[data-theme="light"] .rec-modal-backdrop {
  background: rgba(15, 23, 42, 0.65);
}

.rec-modal-backdrop.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.rec-modal-container {
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.rec-modal-card {
  position: relative;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  border-radius: 24px;
  padding: 2.25rem 2.25rem 1.85rem;
  background: var(--bg-surface, #0f172a);
  border: 1.5px solid var(--border-subtle, rgba(255, 255, 255, 0.15));
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 35px rgba(34, 211, 238, 0.15);
  transform: translateY(24px) scale(0.95);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
}

.rec-modal-backdrop.open .rec-modal-card {
  transform: translateY(0) scale(1);
}

.rec-modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  font-size: 1.65rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
}

.rec-modal-close-btn:hover {
  background: #EF4444;
  color: #FFFFFF;
  border-color: #EF4444;
  transform: scale(1.1) rotate(90deg);
}

.rec-modal-body {
  margin: 1.25rem 0;
}

.rec-modal-full-text {
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--text-main);
  font-style: italic;
  margin: 0;
  white-space: normal;
  word-wrap: break-word;
}

[data-theme="light"] .rec-modal-full-text {
  color: #1E293B;
}

.rec-modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.85rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

@media (max-width: 640px) {
  .rec-modal-card {
    padding: 1.5rem 1.25rem;
    border-radius: 20px;
  }
  .rec-modal-close-btn {
    top: 0.85rem;
    right: 0.85rem;
    width: 34px;
    height: 34px;
    font-size: 1.4rem;
  }
  .rec-slide-hint {
    display: none;
  }
}


/* Thought Leadership Viral Post Card */
.post-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 24px;
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.post-card:hover {
  border-color: var(--color-pink);
}

.post-tag {
  color: var(--color-pink-light);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.75rem;
}

.post-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  line-height: 1.35;
}

.post-excerpt {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex: 1;
}

/* Certifications Showcase */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.cert-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
  transform-style: preserve-3d;
}

.cert-card:hover {
  transform: perspective(800px) translate3d(0, -6px, 14px);
  border-color: var(--color-cyan);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(34, 211, 238, 0.2);
}

.cert-issuer {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-cyan);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.35rem;
}

.cert-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.cert-id {
  font-size: 0.8rem;
  color: var(--text-faint);
  margin-bottom: 0.75rem;
}

/* AEO Direct-Answer FAQ Accordion Styles */
.aeo-accordion {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.aeo-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.aeo-item.open {
  border-color: var(--color-cyan);
  box-shadow: 0 10px 30px rgba(34, 211, 238, 0.12);
}

.aeo-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 1.75rem;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.aeo-question:hover {
  color: var(--color-cyan);
}

.aeo-icon {
  font-size: 0.85rem;
  color: var(--color-cyan);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.aeo-item.open .aeo-icon {
  transform: rotate(180deg);
}

.aeo-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 1.75rem;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
}

.aeo-item.open .aeo-answer {
  max-height: 320px;
  padding: 0 1.75rem 1.5rem;
}

/* ==========================================================================
   9. PERSONAL ENGINEERING PHILOSOPHY: 3D ANIMATED STACKED BOOK-PAGE DECK
   ========================================================================== */
.beliefs-deck-container {
  max-width: 860px;
  margin: 0 auto 3.5rem;
  position: relative;
}

/* 1. Top Navigation Dock (5 Interactive Tabs) */
.beliefs-tabs-dock {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 2.25rem;
}

.belief-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
  color: var(--text-muted);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.belief-tab-btn:hover {
  color: var(--text-main);
  border-color: var(--color-cyan);
  transform: translateY(-2px);
}

.belief-tab-btn.active {
  background: var(--bg-surface-elevated);
  color: var(--text-main);
  border-color: var(--color-cyan);
  box-shadow: 0 4px 18px rgba(34, 211, 238, 0.25);
}

.belief-tab-btn[data-index="1"].active {
  border-color: var(--color-pink);
  box-shadow: 0 4px 18px rgba(255, 79, 216, 0.25);
}

.belief-tab-btn[data-index="2"].active {
  border-color: var(--color-mint);
  box-shadow: 0 4px 18px rgba(52, 211, 153, 0.25);
}

.belief-tab-btn[data-index="3"].active {
  border-color: #A855F7;
  box-shadow: 0 4px 18px rgba(168, 85, 247, 0.25);
}

.belief-tab-btn[data-index="4"].active {
  border-color: var(--color-amber);
  box-shadow: 0 4px 18px rgba(255, 176, 32, 0.25);
}

.tab-index {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  opacity: 0.75;
}

[data-theme="light"] .belief-tab-btn {
  background: #FFFFFF;
  border-color: #E2E8F0;
  color: #475569;
}

[data-theme="light"] .belief-tab-btn.active {
  background: #FFFFFF;
  color: #0F172A;
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.08);
}

/* 2. 3D Stack Stage */
.beliefs-stack-stage {
  position: relative;
  min-height: 380px;
  perspective: 1400px;
  perspective-origin: 50% 40%;
  margin: 0 auto 2.25rem;
}

/* 3. Stacked Cards (Physical Book-Page Deck) */
.belief-stack-card {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  border-radius: 26px;
  padding: 2.25rem 2.5rem;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  user-select: none;
  cursor: pointer;
  transform-style: preserve-3d;
  backface-visibility: hidden;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.45s ease, box-shadow 0.45s ease, border-color 0.25s ease;
}

[data-theme="light"] .belief-stack-card {
  background: #FFFFFF;
  border-color: #E2E8F0;
}

/* Stack Layer Positions (pos-0 to pos-4) */
.belief-stack-card.pos-0 {
  transform: translate3d(0, 0, 0) scale(1);
  z-index: 10;
  opacity: 1;
  pointer-events: auto;
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.5), 0 0 25px rgba(0, 0, 0, 0.2);
}

.belief-stack-card.pos-0:hover {
  transform: translate3d(0, -6px, 12px) scale(1.008);
}

.belief-stack-card.pos-1 {
  transform: translate3d(0, 14px, -30px) scale(0.96);
  z-index: 9;
  opacity: 0.85;
  pointer-events: none;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4);
}

.belief-stack-card.pos-2 {
  transform: translate3d(0, 28px, -60px) scale(0.92);
  z-index: 8;
  opacity: 0.6;
  pointer-events: none;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

.belief-stack-card.pos-3 {
  transform: translate3d(0, 40px, -90px) scale(0.88);
  z-index: 7;
  opacity: 0.35;
  pointer-events: none;
}

.belief-stack-card.pos-4 {
  transform: translate3d(0, 52px, -120px) scale(0.84);
  z-index: 6;
  opacity: 0.15;
  pointer-events: none;
}

[data-theme="light"] .belief-stack-card.pos-0 {
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.08), 0 4px 12px rgba(15, 23, 42, 0.04);
}

[data-theme="light"] .belief-stack-card.pos-1 {
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.05);
}

/* 4. Page Flip Animation Classes */
.belief-stack-card.card-peeling-next {
  animation: cardPeelNext 0.55s cubic-bezier(0.2, 0.9, 0.3, 1) forwards !important;
  z-index: 20 !important;
}

@keyframes cardPeelNext {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
    opacity: 1;
  }
  38% {
    transform: translate3d(140px, -35px, 60px) rotate(9deg) scale(0.98);
    opacity: 0.85;
  }
  70% {
    transform: translate3d(30px, 45px, -80px) rotate(2deg) scale(0.86);
    opacity: 0.4;
  }
  100% {
    transform: translate3d(0, 52px, -120px) rotate(0deg) scale(0.84);
    opacity: 0.15;
  }
}

.belief-stack-card.card-peeling-prev {
  animation: cardPeelPrev 0.55s cubic-bezier(0.2, 0.9, 0.3, 1) forwards !important;
  z-index: 20 !important;
}

@keyframes cardPeelPrev {
  0% {
    transform: translate3d(0, 52px, -120px) rotate(0deg) scale(0.84);
    opacity: 0.2;
  }
  45% {
    transform: translate3d(-140px, -35px, 60px) rotate(-9deg) scale(0.98);
    opacity: 0.85;
  }
  100% {
    transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
    opacity: 1;
  }
}

/* 5. Card Theme Accents (Border & Glow) */
.quote-theme-cyan {
  border-left: 5px solid var(--color-cyan);
}
.quote-theme-cyan.pos-0 {
  border-color: rgba(34, 211, 238, 0.45);
  border-left-color: var(--color-cyan);
}

.quote-theme-pink {
  border-left: 5px solid var(--color-pink);
}
.quote-theme-pink.pos-0 {
  border-color: rgba(255, 79, 216, 0.45);
  border-left-color: var(--color-pink);
}

.quote-theme-emerald {
  border-left: 5px solid var(--color-mint);
}
.quote-theme-emerald.pos-0 {
  border-color: rgba(52, 211, 153, 0.45);
  border-left-color: var(--color-mint);
}

.quote-theme-violet {
  border-left: 5px solid #A855F7;
}
.quote-theme-violet.pos-0 {
  border-color: rgba(168, 85, 247, 0.45);
  border-left-color: #A855F7;
}

.quote-theme-amber {
  border-left: 5px solid var(--color-amber);
}
.quote-theme-amber.pos-0 {
  border-color: rgba(255, 176, 32, 0.45);
  border-left-color: var(--color-amber);
}

/* 6. Card Header & Badges */
.quote-header-right {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
}

.flip-hint-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.22rem 0.65rem;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.12);
  border: 1px solid rgba(34, 211, 238, 0.35);
  color: var(--color-cyan);
  animation: flipHintPulse 2.8s ease-in-out infinite;
}

@keyframes flipHintPulse {
  0%, 100% { opacity: 0.85; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.04); }
}

[data-theme="light"] .flip-hint-badge {
  background: rgba(10, 102, 194, 0.08);
  border-color: rgba(10, 102, 194, 0.25);
  color: #0A66C2;
}

/* 7. Card Footer & Indicators */
.quote-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="light"] .quote-card-footer {
  border-top-color: rgba(15, 23, 42, 0.08);
}

.deck-page-indicator {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-faint);
  font-weight: 600;
}

/* 8. Bottom Deck Controls */
.beliefs-deck-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

.deck-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 999px;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
  color: var(--text-main);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.deck-nav-btn:hover {
  background: var(--bg-surface-elevated);
  border-color: var(--color-cyan);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(34, 211, 238, 0.2);
}

[data-theme="light"] .deck-nav-btn {
  background: #FFFFFF;
  border-color: #E2E8F0;
  color: #0F172A;
}

[data-theme="light"] .deck-nav-btn:hover {
  border-color: #0A66C2;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.08);
}

.deck-dots-wrap {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.deck-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: var(--text-faint);
  opacity: 0.4;
  cursor: pointer;
  padding: 0;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.deck-dot:hover {
  opacity: 0.8;
  transform: scale(1.2);
}

.deck-dot.active {
  width: 26px;
  border-radius: 999px;
  background: var(--color-cyan);
  opacity: 1;
  box-shadow: 0 0 10px var(--color-cyan-glow);
}

/* Responsive Deck */
@media (max-width: 768px) {
  .beliefs-stack-stage {
    min-height: 480px;
  }
  .belief-stack-card {
    padding: 1.6rem 1.4rem;
  }
  .quote-line {
    font-size: 0.9rem;
  }
  .beliefs-tabs-dock {
    gap: 0.35rem;
  }
  .belief-tab-btn {
    font-size: 0.74rem;
    padding: 0.38rem 0.75rem;
  }
  .beliefs-deck-controls {
    flex-direction: column;
    gap: 1.25rem;
  }
}

.quote-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1.15rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
}

[data-theme="light"] .quote-card-header {
  border-bottom-color: rgba(15, 23, 42, 0.08);
}

.quote-num-badge {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--color-cyan);
}

[data-theme="light"] .quote-num-badge {
  color: #0A66C2;
}

.quote-topic-pill {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.24rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--text-main);
}

[data-theme="light"] .quote-topic-pill {
  background: rgba(15, 23, 42, 0.06);
  border-color: rgba(15, 23, 42, 0.12);
  color: #1E293B;
}

.quote-three-lines {
  margin: 0 0 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.quote-line {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.62;
  color: var(--text-main);
}

[data-theme="light"] .quote-line {
  color: #0F172A;
}

.quote-author-sig {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--color-pink-light);
  letter-spacing: 0.03em;
}

[data-theme="light"] .quote-author-sig {
  color: #C2188B;
}

/* Personal Connect & Follow on LinkedIn Box */
.personal-connect-box {
  border-radius: 28px;
  padding: 3rem 2.5rem;
  text-align: center;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-subtle);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

[data-theme="light"] .personal-connect-box {
  background: #FFFFFF;
  border-color: #E2E8F0;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
}

.personal-connect-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 700;
  color: #38BDF8;
  background: rgba(10, 102, 194, 0.16);
  border: 1px solid rgba(56, 189, 248, 0.32);
  margin-bottom: 1.15rem;
}

[data-theme="light"] .personal-connect-badge {
  color: #0A66C2;
  background: rgba(10, 102, 194, 0.08);
  border-color: rgba(10, 102, 194, 0.24);
}

.personal-connect-title {
  font-size: clamp(1.75rem, 3.4vw, 2.65rem);
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text-main);
}

.personal-connect-desc {
  max-width: 760px;
  margin: 0 auto 1.65rem;
  font-size: 1.04rem;
  line-height: 1.68;
  color: var(--text-muted);
}

.personal-linkedin-url-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 1.85rem;
}

.personal-linkedin-url-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0.65rem 1.35rem;
  border-radius: 999px;
  background: rgba(10, 102, 194, 0.18);
  border: 1.5px solid rgba(56, 189, 248, 0.45);
  color: #FFFFFF;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.25s ease;
}

.personal-linkedin-url-pill:hover {
  transform: translateY(-2px);
  border-color: #38BDF8;
  box-shadow: 0 10px 26px rgba(10, 102, 194, 0.35);
}

[data-theme="light"] .personal-linkedin-url-pill {
  background: #EFF6FF;
  border-color: rgba(10, 102, 194, 0.35);
  color: #0F172A;
}

.personal-li-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: #0A66C2;
  color: #FFFFFF;
}

.personal-li-label {
  font-weight: 700;
  color: var(--text-main);
}

.personal-li-url {
  font-family: var(--font-mono);
  font-weight: 700;
  color: #38BDF8;
  text-decoration: underline;
}

[data-theme="light"] .personal-li-url {
  color: #0A66C2;
}

.personal-connect-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Light Theme Refinements for Home Page */
[data-theme="light"] .diagram-badge {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 10px 25px rgba(10, 11, 30, 0.12);
}
[data-theme="light"] .diagram-badge-1 { color: #C2188B; }
[data-theme="light"] .diagram-badge-2 { color: #007A99; }
[data-theme="light"] .diagram-badge-3 { color: #B45309; }
[data-theme="light"] .diagram-badge-4 { color: #047857; }

[data-theme="light"] .cert-issuer,
[data-theme="light"] .roadmap-company {
  color: #007A99;
}

/* Responsive */
@media (max-width: 991px) {
  .personal-quotes-grid {
    grid-template-columns: 1fr;
  }
  .hero-content-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-subtext {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions-wrap {
    justify-content: center;
  }
  .hero-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .personal-quote-card {
    padding: 1.5rem 1.35rem;
  }
  .personal-connect-box {
    padding: 2rem 1.25rem;
  }
  .hero-metrics-grid {
    grid-template-columns: 1fr;
  }
  .hero-diagram-frame {
    max-width: 320px;
    margin: 2rem auto 0;
  }
  .diagram-badge {
    padding: 5px 10px;
    font-size: 0.72rem;
  }
  .diagram-badge-1 { left: 2px; top: 8px; }
  .diagram-badge-2 { right: 2px; top: 12px; }
  .diagram-badge-3 { left: 2px; bottom: 12px; }
  .diagram-badge-4 { right: 2px; bottom: 8px; }
  .roadmap-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}