/* BIVR.IO CSS DESIGN SYSTEM & STYLES */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Color Palette */
  --bg-primary: #070a13;
  --bg-secondary: #0e1322;
  --bg-tertiary: #161e33;
  --bg-card: rgba(14, 19, 34, 0.7);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.16);
  --border-accent: rgba(6, 182, 212, 0.2);
  
  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  
  --color-primary: #3b82f6;      /* Electric Blue */
  --color-primary-rgb: 59, 130, 246;
  --color-accent: #06b6d4;       /* Teal/Cyan Accent */
  --color-accent-rgb: 6, 182, 212;
  --color-warning: #f43f5e;      /* Coral Risk Alert */
  --color-success: #10b981;      /* Emerald Green */
  
  /* Fonts */
  --font-sans: 'Inter', sans-serif;
  --font-title: 'Outfit', sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-xxl: 6rem;
  
  /* Shadows */
  --glow-accent: 0 0 25px rgba(6, 182, 212, 0.15);
  --glow-primary: 0 0 25px rgba(59, 130, 246, 0.1);
  --card-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  
  /* Layout */
  --max-width: 1200px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
}

body {
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

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

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-xxl) 0;
  position: relative;
}

.section-alt {
  background-color: var(--bg-secondary);
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

@media (max-width: 992px) {
  .grid-2, .grid-3 {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-color);
  background-color: rgba(7, 10, 19, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: padding var(--transition-normal), background-color var(--transition-normal);
}

.header.scrolled {
  padding: var(--space-xs) 0;
  background-color: rgba(7, 10, 19, 0.9);
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  transition: height var(--transition-normal);
}

.header.scrolled .nav-container {
  height: 64px;
}

.logo {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-primary);
}

.logo span {
  color: var(--color-accent);
}

.logo-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-accent);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 10px var(--color-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
  }
  
  .nav-links {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-primary);
    flex-direction: column;
    padding: var(--space-xl) var(--space-md);
    gap: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
    z-index: 999;
  }
  
  .header.scrolled .nav-links {
    top: 64px;
  }
  
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-cta {
    display: none;
  }
  
  .nav-links .nav-cta-mobile {
    display: flex;
    flex-direction: column;
    width: 100%;
    gap: var(--space-sm);
    margin-top: var(--space-md);
  }
}

@media (min-width: 769px) {
  .nav-links .nav-cta-mobile {
    display: none;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  gap: 0.5rem;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--bg-primary);
  border: 1px solid var(--color-accent);
}

.btn-primary:hover {
  background-color: #059faf;
  border-color: #059faf;
  transform: translateY(-2px);
  box-shadow: var(--glow-accent);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  border-color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.03);
  transform: translateY(-2px);
}

.btn-outline-accent {
  background-color: transparent;
  color: var(--color-accent);
  border: 1px solid var(--border-accent);
}

.btn-outline-accent:hover {
  background-color: rgba(6, 182, 212, 0.05);
  border-color: var(--color-accent);
  transform: translateY(-2px);
}

.btn-block {
  display: flex;
  width: 100%;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background-color: rgba(6, 182, 212, 0.1);
  border: 1px solid var(--border-accent);
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.badge-risk {
  background-color: rgba(244, 63, 94, 0.1);
  border-color: rgba(244, 63, 94, 0.2);
  color: var(--color-warning);
}

.badge-success {
  background-color: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
  color: var(--color-success);
}

.status-dot {
  width: 6px;
  height: 6px;
  background-color: currentColor;
  border-radius: 50%;
  display: inline-block;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { opacity: 0.4; }
  50% { opacity: 1; }
  100% { opacity: 0.4; }
}

/* Section Header styling */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-xl) auto;
}

.section-header.left-aligned {
  text-align: left;
  margin-left: 0;
}

.section-title {
  font-size: 2.25rem;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

.section-desc {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

/* Hero Section */
.hero {
  padding: 160px 0 100px 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-content {
  max-width: 620px;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.hero-title span {
  background: linear-gradient(135deg, var(--text-primary) 30%, var(--color-accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
  font-weight: 400;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
  }
}

.hero-credibility {
  border-top: 1px solid var(--border-color);
  padding-top: var(--space-md);
}

.hero-credibility-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
}

.hero-credibility-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual svg {
  width: 100%;
  max-width: 500px;
  height: auto;
}

/* Cards & Grid Items */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--card-shadow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

.card-accent {
  position: relative;
  overflow: hidden;
}

.card-accent::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--color-accent);
  opacity: 0.8;
}

.card-accent:hover {
  border-color: var(--border-accent);
  box-shadow: var(--glow-accent);
}

.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: rgba(6, 182, 212, 0.06);
  border: 1px solid rgba(6, 182, 212, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.card-icon-warning {
  background-color: rgba(244, 63, 94, 0.06);
  border-color: rgba(244, 63, 94, 0.12);
  color: var(--color-warning);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
}

.card-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.card-detail {
  font-size: 0.8rem;
  font-family: monospace;
  color: var(--text-muted);
  border-top: 1px solid var(--border-color);
  padding-top: var(--space-xs);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Problem Section */
.problem-card {
  border-left: 3px solid var(--border-color);
  transition: border-left-color var(--transition-normal);
}

.problem-card:hover {
  border-left-color: var(--color-warning);
}

.problem-num {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

/* Pillars (Solution Section) */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

@media (max-width: 992px) {
  .pillars-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 600px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }
}

.pillar-card {
  text-align: center;
  padding: var(--space-md);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
}

.pillar-card:hover {
  border-color: var(--color-accent);
}

.pillar-icon {
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.pillar-title {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.pillar-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* Process Section */
.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

@media (max-width: 992px) {
  .process-timeline {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .process-timeline::before {
    display: none;
  }
}

.process-step {
  position: relative;
}

.process-num-large {
  font-family: var(--font-title);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.03);
  position: absolute;
  top: -2.5rem;
  left: 0;
  z-index: 0;
  line-height: 1;
}

.process-step-content {
  position: relative;
  z-index: 1;
}

.process-step-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.process-step-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-accent);
  display: inline-block;
}

/* Audit / Sales Panels */
.audit-highlight-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-accent);
  box-shadow: var(--glow-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.checklist {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin: var(--space-lg) 0;
}

@media (max-width: 600px) {
  .checklist {
    grid-template-columns: 1fr;
  }
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.checklist-icon {
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.price-card {
  text-align: center;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.price-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xs);
}

.price-value {
  font-family: var(--font-title);
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.price-value span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.price-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: var(--space-sm);
}

/* Technology Stack Section */
.tech-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.tech-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: center;
}

.tech-tag {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.5rem 1rem;
  font-family: monospace;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.tech-tag:hover {
  background-color: rgba(6, 182, 212, 0.05);
  border-color: var(--color-accent);
  color: var(--text-primary);
}

/* Monthly Reporting Tab Dashboard Mockup */
.dashboard-mockup {
  background-color: #0c0f1d;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.dash-header {
  background-color: #080a13;
  border-bottom: 1px solid var(--border-color);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dash-dots {
  display: flex;
  gap: 6px;
}

.dash-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #1f2937;
}

.dash-dot.red { background-color: #ef4444; }
.dash-dot.yellow { background-color: #f59e0b; }
.dash-dot.green { background-color: #10b981; }

.dash-title {
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.dash-tabs {
  display: flex;
  background-color: #0b0e1b;
  border-bottom: 1px solid var(--border-color);
}

.dash-tab {
  background: none;
  border: none;
  border-right: 1px solid var(--border-color);
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.75rem var(--space-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.dash-tab:hover {
  color: var(--text-primary);
}

.dash-tab.active {
  background-color: #0c0f1d;
  color: var(--color-accent);
  border-bottom: 2px solid var(--color-accent);
}

.dash-content {
  padding: var(--space-md);
  min-height: 250px;
}

.dash-pane {
  display: none;
}

.dash-pane.active {
  display: block;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

@media (max-width: 600px) {
  .metric-grid {
    grid-template-columns: 1fr;
  }
}

.metric-card {
  background-color: #0f1325;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
}

.metric-lbl {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.metric-val {
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 600;
}

.status-green { color: var(--color-success); }
.status-yellow { color: #f59e0b; }
.status-red { color: var(--color-warning); }

.report-list {
  list-style: none;
  font-family: monospace;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.report-item {
  padding: 0.4rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  display: flex;
  justify-content: space-between;
}

.report-item:last-child {
  border-bottom: none;
}

/* FAQ Accordion */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--border-hover);
}

.faq-trigger {
  width: 100%;
  padding: var(--space-md);
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-icon {
  font-size: 1.25rem;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--color-accent);
}

.faq-item.active {
  border-color: var(--border-accent);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
  padding: 0 var(--space-md);
}

.faq-content p {
  padding-bottom: var(--space-md);
  font-size: 0.95rem;
}

/* Forms styling */
.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
}

.form-control {
  width: 100%;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 10px rgba(6, 182, 212, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.form-success-message {
  display: none;
  background-color: rgba(16, 185, 129, 0.1);
  border: 1px solid var(--color-success);
  border-radius: var(--radius-sm);
  padding: var(--space-md);
  text-align: center;
  color: var(--text-primary);
  margin-top: var(--space-md);
}

/* Calculator for Audit page */
.calculator-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  margin-top: var(--space-lg);
}

.calc-title {
  margin-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--space-xs);
}

.slider-group {
  margin-bottom: var(--space-md);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.25rem;
}

.slider-val {
  font-weight: 600;
  color: var(--color-accent);
}

input[type="range"] {
  -webkit-appearance: none;
  width: 100%;
  height: 4px;
  background: var(--bg-tertiary);
  border-radius: 2px;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--color-accent);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.calc-output {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.calc-output-label {
  font-weight: 600;
}

.calc-output-val {
  font-family: var(--font-title);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
}

/* Reusable Case Study Card */
.case-study-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  align-items: center;
}

@media (max-width: 992px) {
  .case-study-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

.case-study-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.case-study-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.case-study-metric {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: var(--space-md);
  border-radius: var(--radius-sm);
}

/* Footer styling */
.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  padding: var(--space-xl) 0 var(--space-lg) 0;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 500px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: var(--text-primary);
}

.footer-about-text {
  color: var(--text-secondary);
  line-height: 1.5;
}

.footer-socials {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
}

.social-link {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.social-link:hover {
  color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: var(--space-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.8rem;
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

/* Global Section Divider */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

/* Animations */
.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pulsing-glow {
  animation: pulse-glow 4s infinite alternate;
}

@keyframes pulse-glow {
  0% { filter: drop-shadow(0 0 5px rgba(6, 182, 212, 0.1)); }
  100% { filter: drop-shadow(0 0 20px rgba(6, 182, 212, 0.3)); }
}

.slow-rotate {
  animation: rotate-slow 60s linear infinite;
  transform-origin: center;
}

@keyframes rotate-slow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Detail services list for services page */
.detailed-services-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-xxl);
}

.detailed-service-item {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--space-xxl);
}

.detailed-service-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.detailed-service-techs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-md);
}

.tech-badge {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.6rem;
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--color-accent);
}