/* TEAM 
Developer: Dorocreate
Site: https://dorocreate.com.ng
Twitter: @dorocreate
Location: Nigeria
>> We are a creative agency helping ambitious brands build the clarity, structure, and digital experiences required to scale.<<
*/

/* ==========================================
   PHASE 2: ENHANCED TYPOGRAPHY & DESIGN SYSTEM
   ========================================== */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Syne:wght@600;700;800&family=Urbanist:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Dark Blue, Black, and White Premium Palette */
  --bg-dark: #040508;
  --bg-card: rgba(8, 12, 22, 0.5); /* Deep translucent navy-black */
  --bg-card-hover: rgba(15, 22, 38, 0.7);
  --border-glass: rgba(59, 130, 246, 0.12); /* Translucent blue border */
  --border-glass-bright: rgba(96, 165, 250, 0.35); /* Glowing blue border */
  
  --primary-blue: #3b82f6;
  --primary-glow: #60a5fa;
  --accent-white: #ffffff;
  --accent-light: #e2e8f0;
  
  --text-main: #f8fafc;
  --text-muted: #cbd5e1;
  --text-dim: #64748b;
  
  /* Modern High-End Typography Stack with robust system fallbacks */
  --font-display: 'Syne', 'Segoe UI Semibold', 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  --font-heading: 'Space Grotesk', 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  --font-body: 'Urbanist', 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, sans-serif;
  --font-code: 'JetBrains Mono', 'Consolas', 'Fira Code', monospace;
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --glow-shadow: 0 0 50px rgba(59, 130, 246, 0.3);
  --glass-shadow: inset 0 1px 1px 0 rgba(255, 255, 255, 0.08), 0 12px 30px 0 rgba(0, 0, 0, 0.35);
  --glass-blur: blur(28px) saturate(180%);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: dark;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  letter-spacing: -0.01em;
  background-image: 
    radial-gradient(circle at 50% -10%, rgba(59, 130, 246, 0.3) 0%, rgba(29, 78, 216, 0.12) 30%, transparent 70%),
    radial-gradient(circle at 85% 45%, rgba(96, 165, 250, 0.06) 0%, transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(59, 130, 246, 0.05) 0%, transparent 45%);
  background-attachment: fixed;
}

/* Background Grid Pattern */
.bg-grid {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-size: 44px 44px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  pointer-events: none;
  z-index: -1;
}

/* Typography Hierarchy */
h1, h2, h3 {
  font-family: var(--font-display);
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  font-weight: 600;
  letter-spacing: -0.01em;
}

p {
  color: var(--text-muted);
}

a {
  color: inherit;
  text-decoration: none;
}

/* Reusable Components */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 30%, var(--accent-light) 70%, var(--primary-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-blue {
  background: linear-gradient(135deg, #ffffff 10%, var(--accent-light) 45%, var(--primary-glow) 75%, var(--primary-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 25px rgba(59, 130, 246, 0.35));
}

/* Header & Navigation Bar (Inspired by Reference UI) */
.header {
  position: fixed;
  top: 20px;
  left: 0;
  right: 0;
  z-index: 100;
  transition: var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 24px;
  background: rgba(12, 14, 22, 0.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.5px;
}

.logo-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--primary-blue), var(--primary-glow));
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  color: #fff;
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.5);
}

.nav-pills {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.05);
  padding: 5px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-link {
  font-family: var(--font-heading);
  padding: 8px 20px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.1);
}

.btn-header-cta {
  font-family: var(--font-heading);
  background: #ffffff;
  color: #07080c;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 11px 24px;
  border-radius: var(--radius-full);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  transition: var(--transition);
  border: none;
  cursor: pointer;
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.3);
}

.btn-header-cta:hover {
  transform: translateY(-2px);
  background: #f1f5f9;
  box-shadow: 0 0 35px rgba(255, 255, 255, 0.5);
}

/* HERO SECTION - Matching Reference Image Layout & Bold Typography */
.hero {
  min-height: 100vh;
  padding-top: 140px;
  padding-bottom: 70px;
  display: flex;
  align-items: center;
  position: relative;
}

.hero .container {
  max-width: 1280px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-content {
  z-index: 2;
  max-width: 540px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 3.8vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1.2px;
  margin-bottom: 24px;
  max-width: 540px;
}

.hero-description {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: nowrap; /* Prevent wrapping on desktop viewports */
}

.btn-primary {
  font-family: var(--font-heading);
  background: #ffffff;
  color: #07080c;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 24px; /* Reduced padding for compact layout */
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
  box-shadow: 0 0 30px rgba(255, 255, 255, 0.35);
  border: none;
  cursor: pointer;
  letter-spacing: -0.2px;
  white-space: nowrap;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 40px rgba(255, 255, 255, 0.55);
}

.btn-secondary {
  font-family: var(--font-heading);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 24px; /* Reduced padding for compact layout */
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
  cursor: pointer;
  letter-spacing: -0.2px;
  white-space: nowrap;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.45);
  transform: translateY(-3px);
}

/* Right Visual Feature */
.hero-visual-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  z-index: 1;
}

.hero-visual-bg-glow {
  position: absolute;
  width: 125%;
  height: 125%;
  left: 50%;
  top: 48%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(59, 130, 246, 0.4) 0%, rgba(29, 78, 216, 0.15) 50%, transparent 70%);
  filter: blur(65px);
  z-index: 0;
  pointer-events: none;
}

.hero-visual-img {
  width: 100%;
  max-width: 520px;
  max-height: 76vh;
  object-fit: contain;
  position: relative;
  z-index: 1;
  display: block;
  /* Seamless blend into background */
  mask-image: linear-gradient(to bottom, black 84%, transparent 98%);
  -webkit-mask-image: linear-gradient(to bottom, black 84%, transparent 98%);
  filter: contrast(1.02) brightness(1.02);
  transform: scale(1.02);
  transition: var(--transition);
}

.hero-visual-img:hover {
  transform: scale(1.04);
}

/* Floating HUD badges */
.hud-badge {
  position: absolute;
  background: rgba(14, 17, 26, 0.88);
  border: 1px solid var(--border-glass-bright);
  backdrop-filter: blur(14px);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  z-index: 2;
  box-shadow: 0 12px 35px rgba(0,0,0,0.6);
  animation: float 4s ease-in-out infinite;
}

.hud-badge-top {
  top: 8%;
  right: -10px;
  animation-delay: 0s;
}

.hud-badge-bottom {
  bottom: 12%;
  left: -10px;
  animation-delay: 2s;
}

.hud-label {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-weight: 700;
}

.hud-value {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent-light);
}

/* Right Feature Sidebar (Reference UI Column) */
.hero-features-column {
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 2;
}

.feature-card-mini {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 22px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--glass-shadow);
}

.feature-card-mini::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, var(--primary-blue), var(--primary-glow));
  opacity: 0.6;
  transition: var(--transition);
}

.feature-card-mini:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-glass-bright);
  transform: translateX(6px);
  box-shadow: var(--glass-shadow), 0 12px 35px rgba(59, 130, 246, 0.15);
}

.feature-card-mini:hover::before {
  opacity: 1;
}

.feature-icon {
  font-size: 1.3rem;
  color: var(--primary-glow);
  margin-bottom: 8px;
}

.feature-card-title {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  margin-bottom: 4px;
  letter-spacing: -0.2px;
}

.feature-card-desc {
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* SECTION STYLING */
.section {
  padding: 110px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px auto;
}

.section-subtitle {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--primary-glow);
  font-weight: 700;
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.section-desc {
  font-family: var(--font-body);
  font-size: 1.08rem;
  color: var(--text-muted);
}

/* STRATEGIC VISION & NARRATIVE (ABOUT) */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-card-narrative {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 42px;
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}

.about-narrative-p {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.highlight-box {
  background: rgba(59, 130, 246, 0.08);
  border-left: 3px solid var(--primary-blue);
  padding: 20px 26px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  font-family: var(--font-heading);
  color: #f1f5f9;
  font-size: 1.02rem;
  margin-top: 26px;
  line-height: 1.6;
}

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 26px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  box-shadow: var(--glass-shadow);
}

.pillar-card:hover {
  border-color: var(--border-glass-bright);
  transform: translateY(-4px);
  box-shadow: var(--glass-shadow), 0 12px 35px rgba(59, 130, 246, 0.15);
}

.pillar-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: rgba(59, 130, 246, 0.35);
  line-height: 1;
  margin-bottom: 12px;
}

.pillar-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.pillar-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* TECHNICAL TOOLKIT SECTION */
.toolkit-tabs-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
}

.toolkit-nav {
  display: flex;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 12, 18, 0.85);
  overflow-x: auto;
}

.toolkit-tab-btn {
  padding: 20px 32px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.2px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

.toolkit-tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.03);
}

.toolkit-tab-btn.active {
  color: var(--accent-white);
  border-bottom-color: var(--primary-blue);
  background: rgba(59, 130, 246, 0.08);
}

.toolkit-content-container {
  padding: 44px;
}

.toolkit-panel {
  display: none;
}

.toolkit-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.tool-info h3 {
  font-family: var(--font-display);
  font-size: 1.85rem;
  margin-bottom: 12px;
}

.tool-info p {
  font-size: 1.02rem;
  margin-bottom: 24px;
  line-height: 1.7;
}

.tool-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.tool-chip {
  font-family: var(--font-heading);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
}

.tool-preview-box {
  background: #0b0c12;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 22px;
  font-family: var(--font-code);
  font-size: 0.88rem;
  color: #e2e8f0;
  overflow-x: auto;
  box-shadow: inset 0 0 25px rgba(0,0,0,0.85);
}

.tool-preview-header {
  font-family: var(--font-code);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.78rem;
  color: var(--text-dim);
}

.code-keyword { color: #60a5fa; font-weight: 600; }
.code-function { color: #93c5fd; }
.code-string { color: #818cf8; }
.code-comment { color: #64748b; font-style: italic; }

/* CASE STUDIES SECTION */
.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-heading);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  padding: 11px 24px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary-blue);
  color: #fff;
  border-color: var(--primary-blue);
  box-shadow: 0 0 25px rgba(59, 130, 246, 0.4);
}

.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 32px;
}

.case-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--glass-shadow);
}

.case-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-glass-bright);
  box-shadow: var(--glass-shadow), 0 25px 50px rgba(255, 87, 34, 0.22);
}

.case-card-header {
  padding: 32px 32px 10px 32px;
}

.case-category {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  color: var(--primary-glow);
  font-weight: 700;
  margin-bottom: 8px;
}

.case-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.25;
  margin-bottom: 12px;
}

.case-card-body {
  padding: 0 32px 24px 32px;
  flex-grow: 1;
}

.case-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.case-metrics {
  display: flex;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 20px;
}

.metric-item {
  flex: 1;
}

.metric-val {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--primary-glow);
}

.metric-lbl {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--text-dim);
}

.case-card-footer {
  padding: 0 32px 32px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.case-tags {
  display: flex;
  gap: 6px;
}

.case-tag-mini {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.06);
  padding: 4px 10px;
  border-radius: 4px;
}

.btn-read-case {
  font-family: var(--font-heading);
  background: none;
  border: none;
  color: var(--accent-light);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.btn-read-case:hover {
  color: var(--primary-glow);
  transform: translateX(4px);
}

/* INTERACTIVE POLICY DASHBOARD / LIVE DEMO */
.demo-widget-container {
  background: var(--bg-card);
  border: 1px solid var(--border-glass-bright);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-lg);
  padding: 42px;
  box-shadow: var(--glass-shadow), 0 30px 70px rgba(0, 0, 0, 0.55);
}

.demo-controls-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 44px;
}

.control-panel-box {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group-demo {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group-demo label {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.demo-select, .demo-slider {
  background: rgba(10, 12, 18, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
}

.demo-slider {
  padding: 0;
  height: 6px;
  accent-color: var(--primary-blue);
  cursor: pointer;
}

.chart-visual-box {
  background: rgba(10, 12, 18, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.chart-bars-container {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 230px;
  gap: 16px;
  padding-top: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.chart-bar-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  height: 100%;
  justify-content: flex-end;
}

.chart-bar {
  width: 100%;
  max-width: 48px;
  background: linear-gradient(to top, var(--primary-blue), var(--primary-glow));
  border-radius: 5px 5px 0 0;
  transition: height 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.chart-bar-val {
  font-family: var(--font-display);
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--accent-light);
}

.chart-bar-lbl {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* CONTACT SECTION */
.contact-container-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
}

.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 42px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--glass-shadow);
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-detail-icon {
  width: 48px;
  height: 48px;
  background: rgba(59, 130, 246, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-glow);
  font-size: 1.25rem;
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  padding: 42px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 22px;
  box-shadow: var(--glass-shadow);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-field label {
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-field input, .form-field textarea, .form-field select {
  background: rgba(10, 12, 18, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.98rem;
  outline: none;
  transition: var(--transition);
}

.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 18px rgba(59, 130, 246, 0.35);
}

.form-field textarea {
  resize: vertical;
  min-height: 125px;
}

/* FOOTER */
.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 44px 0;
  margin-top: 60px;
  background: rgba(7, 8, 12, 0.96);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.attribution-badge {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  color: var(--text-dim);
}

.attribution-badge a {
  color: var(--amber-light);
  font-weight: 700;
}

.attribution-badge a:hover {
  text-decoration: underline;
}

/* MODAL POPUP */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(5, 6, 9, 0.88);
  backdrop-filter: blur(18px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: var(--bg-card);
  border: 1px solid var(--border-glass-bright);
  border-radius: var(--radius-lg);
  max-width: 720px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 44px;
  position: relative;
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.85);
  transform: translateY(20px);
  transition: var(--transition);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: var(--primary-orange);
}

/* Keyframe Animations */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.25); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .hero {
    padding-top: 100px;
    padding-bottom: 50px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-description {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
    flex-wrap: wrap; /* Allow wrapping on smaller screens */
  }

  .hero-visual-wrapper {
    grid-column: 1;
    width: 100%;
    margin-left: 0;
    margin-top: 20px;
    margin-bottom: 20px;
  }

  .hero-visual-img {
    max-width: 380px;
    max-height: 50vh;
  }

  .about-grid, .contact-container-grid, .toolkit-panel.active, .demo-controls-grid {
    grid-template-columns: 1fr;
  }
  
  .nav-pills {
    display: none;
  }
}

@media (max-width: 768px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  
  .case-studies-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-visual-img {
    max-width: 320px;
  }
}

/* ==========================================
   PRELOADER / INTRO SCROLL SCANNER SYSTEM
   ========================================== */
body.no-scroll {
  overflow: hidden !important;
}

.preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: #030406;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.preloader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.preloader-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 90%;
  max-width: 420px;
}

.preloader-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.preloader-progress-container {
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 16px;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.5);
}

.preloader-progress-bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(to right, var(--primary-blue), var(--primary-glow));
  box-shadow: 0 0 15px var(--primary-glow);
  transition: width 0.15s cubic-bezier(0.1, 0.8, 0.1, 1);
}

.preloader-status {
  font-family: var(--font-code);
  font-size: 0.72rem;
  color: var(--primary-glow);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  min-height: 18px;
  margin-bottom: 12px;
  text-shadow: 0 0 10px rgba(96, 165, 250, 0.3);
}

.preloader-percentage {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -1px;
}

.preloader-scan {
  position: absolute;
  top: -100px;
  left: 0;
  width: 100%;
  height: 100px;
  background: linear-gradient(to bottom, transparent, rgba(59, 130, 246, 0.08) 50%, rgba(96, 165, 250, 0.15) 90%, transparent 100%);
  pointer-events: none;
  animation: preloader-scan-anim 2.5s linear infinite;
  z-index: 1;
}

@keyframes preloader-scan-anim {
  0% { top: -100px; }
  100% { top: 100%; }
}

/* Page entrance animations */
.hero-content, .hero-visual-wrapper, .hero-features-column, .header {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

body.loaded .hero-content, 
body.loaded .hero-visual-wrapper, 
body.loaded .hero-features-column,
body.loaded .header {
  opacity: 1;
  transform: translateY(0);
}

body.loaded .header {
  transition-delay: 0.1s;
}
body.loaded .hero-content {
  transition-delay: 0.3s;
}
body.loaded .hero-visual-wrapper {
  transition-delay: 0.5s;
}
body.loaded .hero-features-column {
  transition-delay: 0.7s;
}

/* ==========================================
   FAQ ACCORDION (AEO & GEO OPTIMIZATION)
   ========================================== */
.faq-accordion-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-card:hover {
  border-color: rgba(59, 130, 246, 0.45);
}

.faq-question-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 28px;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  gap: 16px;
  transition: var(--transition);
}

.faq-question-btn:hover {
  color: var(--primary-glow);
}

.faq-chevron {
  font-size: 0.95rem;
  color: var(--primary-glow);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.faq-card.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-answer-inner {
  padding: 0 28px 24px 28px;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.75;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 16px;
}

/* ==========================================
   FLOATING WHATSAPP BUTTON (BLUE THEME)
   ========================================== */
.whatsapp-float-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1d4ed8 0%, #3b82f6 50%, #2563eb 100%);
  border: 1px solid rgba(147, 197, 253, 0.5);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.95rem;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.45), 0 0 16px rgba(59, 130, 246, 0.3);
  z-index: 990;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  cursor: pointer;
}

.whatsapp-float-btn i {
  color: #ffffff;
  line-height: 1;
}

.whatsapp-float-btn:hover {
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 14px 32px rgba(37, 99, 235, 0.65), 0 0 24px rgba(96, 165, 250, 0.55);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.85);
}

.whatsapp-float-tooltip {
  position: absolute;
  right: 72px;
  background: rgba(10, 15, 26, 0.95);
  border: 1px solid rgba(59, 130, 246, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: #f1f5f9;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 8px 14px;
  border-radius: 20px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(10px);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.45);
}

.whatsapp-float-btn:hover .whatsapp-float-tooltip {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 768px) {
  .whatsapp-float-btn {
    bottom: 22px;
    right: 20px;
    width: 52px;
    height: 52px;
    font-size: 1.65rem;
  }
  .whatsapp-float-tooltip {
    display: none;
  }
}