/* legacy design-system styles for contact/case-studies/data-sheets/blog */
/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ============================================
   CSS CUSTOM PROPERTIES (Brand Colors)
   ============================================ */
:root{
  /* Primary Colors */
  --color-bg-primary:    #06090f;
  --color-bg-secondary:  #0d1520;
  --color-bg-card:       #101828;
  --color-bg-card-hover: #141f32;
  --color-bg-light:      #f4f6f9;

  /* Brand Blues */
  --color-blue-primary:  #057bff;
  --color-blue-dark:     #1c2448;
  --color-blue-mid:      #1e3a6e;
  --color-blue-accent:   #3858e9;
  --color-blue-glow:     rgba(5, 123, 255, 0.2);

  /* Text */
  --color-text-white:    #ffffff;
  --color-text-light:    #c3c6cb;
  --color-text-muted:    #7a8090;
  --color-text-dark:     #0d1520;

  /* Borders & UI */
  --color-border:        rgba(255, 255, 255, 0.08);
  --color-border-blue:   rgba(5, 123, 255, 0.3);

  /* Gradients */
  --gradient-hero:       linear-gradient(135deg, #06090f 0%, #0d1b2a 50%, #06090f 100%);
  --gradient-blue:       linear-gradient(135deg, #057bff 0%, #3858e9 100%);
  --gradient-card:       linear-gradient(145deg, #101828 0%, #0d1520 100%);

  /* Typography */
  --font-primary:        'Montserrat', 'proxima-nova', sans-serif;
  --font-body:           'Inter', sans-serif;

  /* Spacing */
  --section-padding:     100px 0;
  --section-padding-sm:  60px 0;
  --container-max:       1200px;
  --container-wide:      1400px;

  /* Radius */
  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;

  /* Shadows */
  --shadow-card:  0 4px 32px rgba(0, 0, 0, 0.4);
  --shadow-blue:  0 8px 40px rgba(5, 123, 255, 0.25);
  --shadow-glow:  0 0 80px rgba(5, 123, 255, 0.15);

  /* Transitions */
  --transition:   all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after{
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
img{
  max-width: 100%;
  height: auto;
  display: block;
}
a{
  color: var(--color-blue-primary);
  text-decoration: none;
  transition: var(--transition);
}
a:hover{ color: #40a0ff; }
ul, ol{ list-style: none; }
/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container{
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.container--wide{
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 24px;
}
.section{ padding: var(--section-padding); }
.section--sm{ padding: var(--section-padding-sm); }
.section--dark{ background-color: var(--color-bg-primary); }
.section--darker{ background-color: #040608; }
.section--mid{ background-color: var(--color-bg-secondary); }
.section--light{ background-color: var(--color-bg-light); color: var(--color-text-dark); }
.text-center{ text-align: center; }
.text-left{ text-align: left; }
.text-right{ text-align: right; }
.grid-2{ display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3{ display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4{ display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex{ display: flex; }
.flex-center{ display: flex; align-items: center; justify-content: center; }
.flex-between{ display: flex; align-items: center; justify-content: space-between; }
.flex-col{ display: flex; flex-direction: column; }
.gap-16{ gap: 16px; }
.gap-24{ gap: 24px; }
.gap-32{ gap: 32px; }
/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6{
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
h1{ font-size: clamp(2.5rem, 5vw, 4.5rem); font-weight: 800; }
h2{ font-size: clamp(2rem, 3.5vw, 3rem); }
h3{ font-size: clamp(1.5rem, 2.5vw, 2rem); }
h4{ font-size: 1.25rem; }
h5{ font-size: 1.1rem; }
p{ margin-bottom: 1em; }
p:last-child{ margin-bottom: 0; }
.label{
  font-family: var(--font-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-blue-primary);
  margin-bottom: 16px;
  display: block;
}
.text-blue{ color: var(--color-blue-primary); }
.text-muted{ color: var(--color-text-muted); }
.text-light{ color: var(--color-text-light); }
.text-white{ color: var(--color-text-white); }
/* ============================================
   BUTTONS
   ============================================ */
.btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-primary);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn--primary{
  background: var(--color-blue-primary);
  color: #fff;
  border-color: var(--color-blue-primary);
}
.btn--primary:hover{
  background: #0066dd;
  border-color: #0066dd;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}
.btn--secondary{
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.3);
}
.btn--secondary:hover{
  border-color: var(--color-blue-primary);
  color: var(--color-blue-primary);
  transform: translateY(-2px);
}
.btn--outline-blue{
  background: transparent;
  color: var(--color-blue-primary);
  border-color: var(--color-blue-primary);
}
.btn--outline-blue:hover{
  background: var(--color-blue-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue);
}
.btn--dark{
  background: var(--color-bg-card);
  color: #fff;
  border-color: var(--color-border);
}
.btn--dark:hover{
  border-color: var(--color-blue-primary);
  color: var(--color-blue-primary);
}
.btn--lg{
  font-size: 1rem;
  padding: 18px 42px;
}
.btn--sm{
  font-size: 0.8rem;
  padding: 10px 22px;
}
.btn-group{
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.site-header{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
  background: transparent;
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 32px;
}
/* Logo */
.site-logo{
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo .logo-text{
  font-family: var(--font-primary);
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}
.site-logo .logo-text sup{
  font-size: 0.65em;
  vertical-align: super;
  color: var(--color-blue-primary);
  font-weight: 800;
}
/* Primary Nav */
.primary-nav{
  display: flex;
  align-items: center;
  gap: 4px;
}
.primary-nav a,
.primary-nav .nav-item > a{
  font-family: var(--font-primary);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  text-decoration: none;
}
.primary-nav a:hover,
.primary-nav .nav-item > a:hover,
.primary-nav a.active{
  color: #fff;
  background: rgba(255,255,255,0.07);
}
/* Dropdown */
.nav-item{
  position: relative;
}
.dropdown a{
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-light) !important;
  padding: 10px 14px !important;
  border-radius: var(--radius-sm);
  text-transform: none !important;
  letter-spacing: 0 !important;
}
.dropdown a:hover{
  background: rgba(5, 123, 255, 0.1) !important;
  color: var(--color-blue-primary) !important;
}
/* Mobile Nav Toggle */
.nav-toggle{
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: #fff;
  font-size: 26px;
  line-height: 1;
  flex-direction: column;
  gap: 5px;
}
/* Restore the toggle on narrow viewports. Without this, legacy.css's
   display:none (loaded after base.css) hid the hamburger on legacy
   pages (contact, case-studies, data-sheets, blog). */
@media (max-width: 768px){
  .nav-toggle{ display: flex; }
}
/* ============================================
   HERO SECTION
   ============================================ */
.hero{
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-bg-primary);
}
.hero-canvas{
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg-gradient{
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 20% 50%, rgba(5, 123, 255, 0.12) 0%, transparent 60%),
              radial-gradient(ellipse 60% 40% at 80% 30%, rgba(56, 88, 233, 0.08) 0%, transparent 50%),
              var(--gradient-hero);
  z-index: 1;
}
.hero-content{
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero-eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(5, 123, 255, 0.1);
  border: 1px solid rgba(5, 123, 255, 0.25);
  border-radius: 100px;
  padding: 8px 18px;
  font-family: var(--font-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-blue-primary);
  margin-bottom: 28px;
}
.hero-eyebrow::before{
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-blue-primary);
  animation: pulse 2s infinite;
}
.hero h1{
  margin-bottom: 24px;
  color: #fff;
}
.hero h1 .highlight{
  color: var(--color-blue-primary);
  position: relative;
}
.hero-subtext{
  font-size: 1.15rem;
  color: var(--color-text-light);
  margin-bottom: 40px;
  max-width: 580px;
  line-height: 1.7;
}
.hero-stats{
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}
.hero-stat-item .stat-number{
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.hero-stat-item .stat-number span{
  color: var(--color-blue-primary);
}
.hero-stat-item .stat-label{
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}
/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header{
  margin-bottom: 64px;
}
.section-header--center{
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 64px;
}
.section-header h2{
  margin-bottom: 16px;
}
.section-header p{
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: 0;
}
/* ============================================
   CARDS
   ============================================ */
.card{
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.card:hover{
  border-color: var(--color-border-blue);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), 0 0 40px rgba(5, 123, 255, 0.08);
}
.card--featured{
  border-color: var(--color-blue-primary);
  background: linear-gradient(145deg, rgba(5, 123, 255, 0.08) 0%, var(--color-bg-card) 100%);
}
.card--featured::before{
  content: 'Most Popular';
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--color-blue-primary);
  color: #fff;
  font-family: var(--font-primary);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
}
.card-icon{
  width: 52px;
  height: 52px;
  background: rgba(5, 123, 255, 0.12);
  border: 1px solid rgba(5, 123, 255, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}
.card h3{
  font-size: 1.2rem;
  margin-bottom: 12px;
}
.card p{
  color: var(--color-text-light);
  font-size: 0.9rem;
  line-height: 1.6;
}
/* ============================================
   STATS SECTION
   ============================================ */
.stats-section{
  padding: 80px 0;
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.stats-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item{
  text-align: center;
  padding: 32px;
  position: relative;
}
.stat-item:not(:last-child)::after{
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--color-border);
}
.stat-item .number{
  font-family: var(--font-primary);
  font-size: 3.5rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  display: block;
}
.stat-item .number .unit{
  color: var(--color-blue-primary);
}
.stat-item .label{
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 8px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  display: block;
}
/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works{
  position: relative;
}
.steps-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  position: relative;
}
.steps-grid::before{
  content: '';
  position: absolute;
  top: 40px;
  left: 15%;
  right: 15%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-blue-primary), transparent);
  z-index: 0;
}
.step-item{
  text-align: center;
  padding: 40px 24px;
  position: relative;
  z-index: 1;
}
.step-number{
  width: 80px;
  height: 80px;
  background: var(--color-bg-secondary);
  border: 2px solid var(--color-blue-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-blue-primary);
  position: relative;
  z-index: 1;
}
.step-item h4{
  font-size: 1.1rem;
  margin-bottom: 12px;
  color: #fff;
}
.step-item p{
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}
/* ============================================
   COMPARISON TABLE
   ============================================ */
.comparison-table{
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
}
.comparison-table th{
  padding: 24px 32px;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 700;
  text-align: left;
}
.comparison-table th:first-child{
  background: var(--color-bg-secondary);
  color: var(--color-text-muted);
}
.comparison-table th.col-traditional{
  background: rgba(255,255,255,0.03);
  color: var(--color-text-light);
}
.comparison-table th.col-mesh{
  background: rgba(5, 123, 255, 0.1);
  color: var(--color-blue-primary);
  border-left: 2px solid var(--color-blue-primary);
}
.comparison-table td{
  padding: 18px 32px;
  font-size: 0.9rem;
  border-top: 1px solid var(--color-border);
  vertical-align: middle;
}
.comparison-table td:first-child{
  font-weight: 600;
  color: var(--color-text-light);
  background: var(--color-bg-secondary);
}
.comparison-table td.col-traditional{
  color: var(--color-text-muted);
}
.comparison-table td.col-mesh{
  color: #fff;
  background: rgba(5, 123, 255, 0.05);
  border-left: 2px solid rgba(5, 123, 255, 0.3);
}
.comparison-table tr:hover td{
  background-color: rgba(255,255,255,0.02);
}
.check-yes{ color: #22c55e; font-size: 1.1rem; }
.check-no{ color: #ef4444; font-size: 1.1rem; }
/* ============================================
   PRICING TIERS
   ============================================ */
.pricing-card{
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.pricing-card--featured{
  border-color: var(--color-blue-primary);
  background: linear-gradient(145deg, rgba(5, 123, 255, 0.1) 0%, var(--color-bg-card) 100%);
  position: relative;
}
.pricing-card--featured .badge{
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-blue-primary);
  color: #fff;
  font-family: var(--font-primary);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 100px;
  white-space: nowrap;
}
.pricing-card:hover{
  transform: translateY(-6px);
  box-shadow: var(--shadow-card), 0 0 60px rgba(5, 123, 255, 0.12);
}
.pricing-card .tier-label{
  font-family: var(--font-primary);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-blue-primary);
  margin-bottom: 8px;
}
.pricing-card h3{
  font-size: 1.5rem;
  margin-bottom: 8px;
}
.pricing-card .duration{
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}
.pricing-card .price{
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  margin-bottom: 4px;
}
.pricing-card .price-label{
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
}
.pricing-card .divider{
  height: 1px;
  background: var(--color-border);
  margin: 24px 0;
}
.feature-list{
  list-style: none;
  margin-bottom: 32px;
  flex: 1;
}
.feature-list li{
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--color-text-light);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.feature-list li:last-child{ border-bottom: none; }
.feature-list li::before{
  content: '✓';
  color: var(--color-blue-primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-section{
  overflow: hidden;
  position: relative;
}
.testimonial-track{
  display: flex;
  gap: 24px;
  animation: scroll-testimonials 40s linear infinite;
  width: max-content;
}
.testimonial-track:hover{
  animation-play-state: paused;
}
.testimonial-card{
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  width: 380px;
  flex-shrink: 0;
  transition: var(--transition);
}
.testimonial-card:hover{
  border-color: var(--color-border-blue);
  transform: translateY(-4px);
}
.testimonial-card .quote{
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-card .quote-mark{
  color: var(--color-blue-primary);
  font-size: 3rem;
  line-height: 0.5;
  font-family: Georgia, serif;
  margin-bottom: 16px;
  display: block;
}
.testimonial-card .author-name{
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 0.9rem;
  color: #fff;
}
.testimonial-card .author-role{
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}
/* ============================================
   TECHNOLOGIES / LOGOS
   ============================================ */
.tech-logos{
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 48px;
  padding: 20px 0;
}
.tech-logo-item{
  opacity: 0.5;
  filter: grayscale(100%) brightness(2);
  transition: var(--transition);
  font-family: var(--font-primary);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  padding: 12px 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  letter-spacing: 0.02em;
}
.tech-logo-item:hover{
  opacity: 1;
  filter: none;
  border-color: var(--color-blue-primary);
  color: var(--color-blue-primary);
}
/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner{
  background: linear-gradient(135deg, var(--color-blue-dark) 0%, #0d1b2a 100%);
  border: 1px solid rgba(5, 123, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: 80px 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 0 24px;
}
.cta-banner::before{
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(5, 123, 255, 0.15) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner h2{
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 16px;
}
.cta-banner p{
  font-size: 1.1rem;
  color: var(--color-text-light);
  max-width: 500px;
  margin: 0 auto 36px;
}
/* ============================================
   FOOTER
   ============================================ */
.site-footer{
  background: #040608;
  border-top: 1px solid var(--color-border);
  padding: 80px 0 32px;
}
/* ============================================
   PAGE HERO (Inner Pages)
   ============================================ */
.page-hero{
  padding: 160px 0 80px;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}
.page-hero::after{
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 70% at 30% 50%, rgba(5, 123, 255, 0.1) 0%, transparent 60%);
}
.page-hero .container{
  position: relative;
  z-index: 1;
}
.page-hero h1{
  margin-bottom: 20px;
}
.page-hero p{
  font-size: 1.15rem;
  color: var(--color-text-light);
  max-width: 600px;
}
/* ============================================
   SERVICE CARDS
   ============================================ */
.service-card{
  background: var(--gradient-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.service-card::before{
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-blue);
  opacity: 0;
  transition: var(--transition);
}
.service-card:hover{
  border-color: var(--color-border-blue);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}
.service-card:hover::before{
  opacity: 1;
}
.service-icon{
  width: 60px;
  height: 60px;
  background: rgba(5, 123, 255, 0.1);
  border: 1px solid rgba(5, 123, 255, 0.25);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
}
.service-card h3{
  font-size: 1.2rem;
  margin-bottom: 12px;
  color: #fff;
}
.service-card .service-motion{
  display: inline-block;
  font-family: var(--font-primary);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-blue-primary);
  background: rgba(5, 123, 255, 0.1);
  border: 1px solid rgba(5, 123, 255, 0.2);
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 12px;
}
.service-card p{
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 24px;
}
.service-card .service-tiers{
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.tier-badge{
  font-family: var(--font-primary);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--color-border);
  color: var(--color-text-light);
}
/* ============================================
   FAQ
   ============================================ */
.faq-item{
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 12px;
  transition: var(--transition);
}
.faq-item.active{
  border-color: var(--color-border-blue);
}
.faq-question{
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  border: none;
  text-align: left;
  padding: 22px 28px;
  cursor: pointer;
  background: var(--color-bg-card);
  transition: var(--transition);
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 1rem;
  color: #fff;
  gap: 16px;
}
.faq-question:hover{
  background: rgba(5, 123, 255, 0.05);
}
.faq-icon{
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--color-blue-primary);
  transition: var(--transition);
}
.faq-item.active .faq-icon{
  background: var(--color-blue-primary);
  border-color: var(--color-blue-primary);
  color: #fff;
  transform: rotate(45deg);
}
.faq-answer{
  display: none;
  padding: 0 28px 24px;
  background: var(--color-bg-card);
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}
.faq-item.active .faq-answer{
  display: block;
}
/* ============================================
   ABOUT PAGE
   ============================================ */
.values-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.value-card{
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--transition);
}
.value-card:hover{
  border-color: var(--color-border-blue);
}
.value-icon{
  width: 48px;
  height: 48px;
  background: rgba(5, 123, 255, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.value-card h4{
  font-size: 1rem;
  margin-bottom: 8px;
}
.value-card p{
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
}
/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes pulse{
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.5); }
}
@keyframes scroll-testimonials{
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@keyframes fadeInUp{
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn{
  from { opacity: 0; }
  to   { opacity: 1; }
}
.animate-fade-in-up{
  animation: fadeInUp 0.7s ease forwards;
}
.animate-delay-1{ animation-delay: 0.1s; }
.animate-delay-2{ animation-delay: 0.2s; }
.animate-delay-3{ animation-delay: 0.3s; }
.animate-delay-4{ animation-delay: 0.4s; }
/* Scroll-triggered */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible{
  opacity: 1;
  transform: translateY(0);
}
/* ============================================
   UTILITIES
   ============================================ */
.sr-only{
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.mb-8{ margin-bottom: 8px; }
.mb-16{ margin-bottom: 16px; }
.mb-24{ margin-bottom: 24px; }
.mb-32{ margin-bottom: 32px; }
.mb-48{ margin-bottom: 48px; }
.mb-64{ margin-bottom: 64px; }
.mt-32{ margin-top: 32px; }
.mt-48{ margin-top: 48px; }
.mt-64{ margin-top: 64px; }
.hidden{ display: none !important; }
.visible{ visibility: visible !important; }
/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1100px){
  .grid-4    { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
}
@media (max-width: 768px){
:root{
    --section-padding: 64px 0;
  }
h1{ font-size: 2.2rem; }
h2{ font-size: 1.8rem; }
.grid-2, .grid-3{
    grid-template-columns: 1fr;
  }
.stats-grid{
    grid-template-columns: repeat(2, 1fr);
  }
.stat-item:nth-child(2)::after{ display: none; }
.stat-item:nth-child(4)::after{ display: none; }
.hero-stats{
    flex-wrap: wrap;
    gap: 24px;
  }
.primary-nav{
    display: none;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(6, 9, 15, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 24px;
    gap: 8px;
    overflow-y: auto;
    z-index: 999;
  }
.primary-nav.open{
    display: flex;
  }
.primary-nav a,
  .primary-nav .nav-item > a{
    font-size: 1.1rem;
    padding: 12px 16px;
    width: 100%;
  }
.cta-banner{
    padding: 48px 32px;
    margin: 0 16px;
  }
.comparison-table th,
  .comparison-table td{
    padding: 14px 16px;
    font-size: 0.85rem;
  }
.values-grid{
    grid-template-columns: 1fr;
  }
}
@media (max-width: 480px){
.stats-grid{
    grid-template-columns: 1fr;
  }
.stat-item::after{ display: none; }
.btn-group{
    flex-direction: column;
    width: 100%;
  }
.btn{ width: 100%; justify-content: center; }
}