/* ============================================================
  ROAIQ — Global Design System
  Crafted with care. Built for the world.
  ============================================================ */

/* ---- Google Fonts ----------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ---- CSS Custom Properties --------------------------------- */
:root {
  /* Color system — light, professional */
  --clr-bg:        #FFFFFF; /* primary background */
  --clr-bg-2:      #F7F8FA; /* alternate section */
  --clr-surface:   #FFFFFF; /* card surface */
  --clr-surface2:  rgba(0,0,0,0.02);
  --clr-border:    #E5E7EB;

  /* Brand */
  --clr-primary:       #E8341C; /* coral-red */
  --clr-primary-dark:  #C62B15; /* hover */
  --clr-secondary:     #1A1A2E; /* charcoal */

  /* Utility */
  --clr-text:          #374151; /* body text */
  --clr-muted:         #6B7280;
  --code-bg:           #1E1E2E;

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Courier New', monospace;

  /* Spacing Scale */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-card:  0 1px 4px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.06);

  /* Transitions */
  --transition-fast:   150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base:   250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   400ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout */
  --container-max: 1280px;
  --navbar-height: 100px;
}

/* ---- Reset & Base ----------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* ---- Scrollbar -------------------------------------------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: var(--clr-primary); border-radius: 100px; }

/* ---- Typography ------------------------------------------- */
.text-muted { color: var(--clr-muted); }

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--clr-secondary);
}

/* remove gradient text effects site-wide; hero uses inline coral color */
.text-gradient {
  color: var(--clr-primary);
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
}
.text-small { font-size: 0.875rem; }
.text-mono  { font-family: var(--font-mono); }

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

.section {
  padding: var(--space-5xl) 0;
  position: relative;
}
.section--sm { padding: var(--space-3xl) 0; }
.section--lg { padding: 7rem 0; }

/* ---- Grid Utilities --------------------------------------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-xl); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-xl); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-xl); }
.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-sm  { gap: var(--space-sm); }
.gap-md  { gap: var(--space-md); }
.gap-lg  { gap: var(--space-lg); }
.gap-xl  { gap: var(--space-xl); }

/* ---- Buttons ---------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn-primary {
  background: var(--clr-primary);
  color: #FFFFFF;
  box-shadow: none;
}
.btn-primary:hover {
  background: var(--clr-primary-dark);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-secondary);
  border: 1px solid var(--clr-border);
}
.btn-ghost:hover {
  background: rgba(0,0,0,0.03);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border: 1.5px solid var(--clr-primary);
}
.btn-outline:hover {
  background: rgba(232,52,28,0.06);
  transform: translateY(-1px);
}

.btn-secondary {
  background: rgba(6, 200, 232, 0.15);
  color: var(--clr-secondary);
  border: 1px solid rgba(6, 200, 232, 0.3);
}
.btn-secondary:hover {
  background: rgba(6, 200, 232, 0.25);
  transform: translateY(-2px);
}

.btn-lg { padding: 1rem 2.25rem; font-size: 1.0625rem; }
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.875rem; }

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(255,255,255,0.08), transparent);
  pointer-events: none;
}

/* ---- Cards ------------------------------------------------ */
.card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-base);
  border-radius: var(--radius-lg);
  pointer-events: none;
}
.card:hover::before { opacity: 0; }
.card:hover {
  border-color: var(--clr-border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.card--primary {
  background: linear-gradient(145deg, rgba(232,52,28,0.03), rgba(0,0,0,0.0));
  border-color: rgba(232,52,28,0.06);
}

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

/* ---- Section Headers -------------------------------------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-secondary);
  margin-bottom: var(--space-md);
}
.section-label::before {
  content: '';
  width: 20px;
  height: 2px;
  background: var(--clr-secondary);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: 1.125rem;
  color: #94A3B8;
  max-width: 640px;
  line-height: 1.7;
}
.section-header { margin-bottom: var(--space-3xl); }
.section-header--center { text-align: center; }
.section-header--center .section-subtitle { margin: 0 auto; }
.section-header--center .section-label { margin: 0 auto var(--space-md); }

/* ---- Navigation ------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  transition: all var(--transition-base);
  background: #FFFFFF;
  border-bottom: 1px solid var(--clr-border);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  padding: 0 var(--space-xl);
  max-width: var(--container-max);
  margin: 0 auto;
}

.navbar.scrolled {
  background: #FFFFFF;
  box-shadow: 0 6px 20px rgba(0,0,0,0.06);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 1px;
  transition: transform var(--transition-fast);
}
.nav-logo:hover {
  transform: scale(1.05);
}
.nav-logo-img {
  height: 100px;
  width: auto;
  object-fit: contain;
}
.nav-logo-mark {
  display: none;
}
.nav-logo-text {
  display: roaiq;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.nav-link {
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--clr-text);
  transition: all var(--transition-fast);
  position: relative;
}
.nav-link:hover {
  color: var(--clr-secondary);
  background: rgba(0,0,0,0.03);
}
.nav-link.active { color: var(--clr-primary); }

.nav-dropdown { position: relative; }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  min-width: 220px;
  background: #FFFFFF;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: var(--space-sm);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-base);
  box-shadow: 0 10px 30px rgba(16,24,40,0.06);
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.625rem var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  color: var(--clr-text);
  transition: all var(--transition-fast);
}
.nav-dropdown-item:hover {
  background: rgba(0,0,0,0.03);
}

/* Code blocks (dark) */
pre, code {
  background: var(--code-bg);
  color: #E6EEF5;
}
pre { padding: 1rem; border-radius: 8px; overflow:auto; }
.nav-dropdown-item .icon { font-size: 1rem; }

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

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.hamburger span {
  width: 22px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: all var(--transition-base);
  display: block;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---- Hero Section ----------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--grad-hero);
  padding: var(--space-5xl) 0 var(--space-4xl);
}

#particles-canvas {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.6;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(123, 79, 255, 0.15);
  border: 1px solid rgba(123, 79, 255, 0.35);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--clr-primary-light);
  margin-bottom: var(--space-xl);
  letter-spacing: 0.03em;
}
.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-xl);
  color: white;
  overflow: visible;
}
.hero-title .line { display: block; }

/* Ensure typing span doesn't clip and has minimum width for stable layout */
.hero-title .line[data-typing] {
  display: inline-block;
  min-width: 520px;
  white-space: nowrap;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: #94A3B8;
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-3xl);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--clr-border);
}
.hero-stat-num {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--clr-secondary);
  letter-spacing: -0.03em;
}
.hero-stat-label {
  font-size: 0.875rem;
  color: #64748B;
  margin-top: 2px;
}

.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-mockup {
  background: rgba(13, 13, 34, 0.8);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: var(--space-lg);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-heavy), 0 0 60px rgba(123, 79, 255, 0.15);
  animation: float 6s ease-in-out infinite;
}

/* ---- Floating Badges on Hero ------------------------------ */
.badge-float {
  position: absolute;
  background: rgba(13, 13, 34, 0.9);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  backdrop-filter: blur(12px);
  font-size: 0.8125rem;
  font-weight: 600;
  color: white;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: float 5s ease-in-out infinite;
  box-shadow: var(--shadow-card);
}
.badge-float:nth-child(2) { animation-delay: -2s; }
.badge-float:nth-child(3) { animation-delay: -4s; }

/* ---- Service Cards ---------------------------------------- */
.service-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
  position: relative;
}
.service-icon.purple { background: rgba(123, 79, 255, 0.15); }
.service-icon.cyan   { background: rgba(6, 200, 232, 0.15); }
.service-icon.green  { background: rgba(16, 240, 160, 0.12); }
.service-icon.orange { background: rgba(245, 158, 11, 0.15); }

.service-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.service-desc {
  color: #94A3B8;
  font-size: 0.9375rem;
  line-height: 1.65;
  margin-bottom: var(--space-lg);
}
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.tag {
  padding: 4px 12px;
  background: var(--clr-surface2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  color: #94A3B8;
  font-weight: 500;
}
.tag.primary { background: rgba(123, 79, 255, 0.15); border-color: rgba(123, 79, 255, 0.3); color: var(--clr-primary-light); }
.tag.cyan    { background: rgba(6, 200, 232, 0.1);  border-color: rgba(6, 200, 232, 0.25); color: var(--clr-secondary); }
.tag.green   { background: rgba(16, 240, 160, 0.1); border-color: rgba(16, 240, 160, 0.25); color: var(--clr-accent); }
.tag.orange  { background: rgba(245, 158, 11, 0.1); border-color: rgba(245, 158, 11, 0.3); color: var(--clr-warning); }
.tag.red     { background: rgba(232,52,28,0.1); border-color: rgba(232,52,28,0.25); color: var(--clr-primary); }  
/* ---- Product Cards ---------------------------------------- */
.product-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-slow);
  position: relative;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-heavy), 0 0 60px rgba(123, 79, 255, 0.12);
  border-color: rgba(123, 79, 255, 0.3);
}
.product-header {
  padding: var(--space-2xl);
  background: linear-gradient(135deg, rgba(123, 79, 255, 0.12) 0%, rgba(6, 200, 232, 0.07) 100%);
  border-bottom: 1px solid var(--clr-border);
  position: relative;
}
.product-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--space-md);
}
.product-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}
.product-name { font-size: 1.5rem; font-weight: 800; }
.product-tagline { font-size: 0.9375rem; color: #94A3B8; line-height: 1.6; }
.product-badge {
  position: absolute;
  top: var(--space-lg);
  right: var(--space-lg);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.badge-open { background: rgba(16, 240, 160, 0.15); color: var(--clr-accent); border: 1px solid rgba(16, 240, 160, 0.3); }
.badge-enterprise { background: rgba(123, 79, 255, 0.15); color: var(--clr-primary-light); border: 1px solid rgba(123, 79, 255, 0.3); }

.product-body { padding: var(--space-xl) var(--space-2xl); }
.product-features { display: flex; flex-direction: column; gap: var(--space-sm); margin-bottom: var(--space-xl); }
.product-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  color: #CBD5E1;
}
.product-feature .check {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(16, 240, 160, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6875rem;
  color: var(--clr-accent);
  flex-shrink: 0;
  margin-top: 3px;
}
.product-actions { display: flex; gap: var(--space-sm); flex-wrap: wrap; }

/* ---- Tech Stack Badges ------------------------------------ */
.tech-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.tech-badge {
  padding: 6px 14px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 0.8125rem;
  font-weight: 500;
  color: #94A3B8;
  font-family: var(--font-mono);
  transition: all var(--transition-fast);
}
.tech-badge:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary-light);
  background: rgba(123, 79, 255, 0.08);
}

/* ---- Stats Row -------------------------------------------- */
.stats-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}
.stat-card {
  text-align: center;
  padding: var(--space-xl);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.stat-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: var(--grad-primary);
}
.stat-number {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: none;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
  color: var(--clr-secondary);
}
.stat-label {
  font-size: 0.9375rem;
  color: #64748B;
  margin-top: var(--space-xs);
  font-weight: 500;
}

/* ---- Why Section ------------------------------------------ */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
}
.why-list { display: flex; flex-direction: column; gap: var(--space-lg); }
.why-item {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}
.why-item:hover {
  border-color: rgba(123, 79, 255, 0.3);
  background: rgba(123, 79, 255, 0.04);
}
.why-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(123, 79, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.875rem;
  color: var(--clr-secondary);
  flex-shrink: 0;
}
.why-item-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.why-item-desc { font-size: 0.9rem; color: #94A3B8; }

/* ---- Testimonials ----------------------------------------- */
.testimonials-track {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}
.testimonial-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  backdrop-filter: blur(12px);
}
.testimonial-quote {
  font-size: 0.9375rem;
  color: #CBD5E1;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  font-style: italic;
}
.testimonial-stars {
  color: #F59E0B;
  font-size: 0.875rem;
  margin-bottom: var(--space-md);
  letter-spacing: 2px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.testimonial-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  color: white;
  flex-shrink: 0;
}
.testimonial-name { font-weight: 700; font-size: 0.9375rem; }
.testimonial-role { font-size: 0.8125rem; color: #64748B; }

/* ---- CTA Section ------------------------------------------ */
.cta-section {
  background: linear-gradient(135deg, rgba(123, 79, 255, 0.15) 0%, rgba(6, 200, 232, 0.1) 100%);
  border: 1px solid rgba(123, 79, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-4xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(123, 79, 255, 0.08);
  top: -200px;
  right: -100px;
  filter: blur(80px);
}
.cta-title { font-size: clamp(1.75rem, 3.5vw, 2.5rem); margin-bottom: var(--space-md); }
.cta-subtitle { color: #94A3B8; max-width: 560px; margin: 0 auto var(--space-2xl); font-size: 1.05rem; line-height: 1.7; }

/* ---- Lead Form -------------------------------------------- */
.lead-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 480px;
  margin: 0 auto;
}
.lead-form input {
  flex: 1;
  padding: 0.875rem 1.25rem;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-full);
  color: white;
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
  outline: none;
}
.lead-form input::placeholder { color: #475569; }
.lead-form input:focus {
  border-color: var(--clr-primary);
  background: rgba(123, 79, 255, 0.08);
}

/* ---- Full Contact Form ------------------------------------ */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: var(--space-lg);
}
.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: #CBD5E1;
}
.form-control {
  padding: 0.875rem 1.25rem;
  background: var(--clr-surface2);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-md);
  color: white;
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
  outline: none;
  width: 100%;
}
.form-control::placeholder { color: #475569; }
.form-control:focus {
  border-color: var(--clr-primary);
  background: rgba(123, 79, 255, 0.06);
  box-shadow: 0 0 0 3px rgba(123, 79, 255, 0.15);
}
textarea.form-control { resize: vertical; min-height: 140px; }
select.form-control option { background: var(--clr-bg-2); }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }

/* ---- Code Block ------------------------------------------- */
.code-block {
  background: #0d0d1a;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
  color: #E2E8F0;
  overflow-x: auto;
  position: relative;
}
.code-block .comment   { color: #5a9ea0; }
.code-block .keyword   { color: #cc99cd; }
.code-block .string    { color: #7ec699; }
.code-block .function  { color: #6fb3d2; }
.code-block .variable  { color: #f8c555; }
.code-block .operator  { color: #67cdcc; }
.code-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.code-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.code-dot.red    { background: #FF5F57; }
.code-dot.yellow { background: #FFBD2E; }
.code-dot.green  { background: #28C840; }

/* ---- Blog Cards ------------------------------------------- */
.blog-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}
.blog-card:hover {
  transform: translateY(-4px);
  border-color: rgba(123, 79, 255, 0.3);
  box-shadow: var(--shadow-card);
}
.blog-card-image {
  height: 200px;
  background: linear-gradient(135deg, rgba(123,79,255,0.25), rgba(6,200,232,0.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}
.blog-card-body { padding: var(--space-xl); }
.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  font-size: 0.8125rem;
  color: #64748B;
}
.blog-category {
  color: var(--clr-secondary);
  font-weight: 600;
}
.blog-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  line-height: 1.4;
  transition: color var(--transition-fast);
}
.blog-card:hover .blog-card-title { color: var(--clr-primary-light); }
.blog-card-excerpt { font-size: 0.9rem; color: #94A3B8; line-height: 1.6; }
.blog-card-footer {
  padding: var(--space-md) var(--space-xl);
  border-top: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.blog-author { display: flex; align-items: center; gap: 8px; }
.blog-author-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--grad-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: white;
}
.read-more {
  font-size: 0.875rem;
  color: var(--clr-primary-light);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition-fast);
}
.blog-card:hover .read-more { gap: 8px; }

/* ---- Breadcrumb ------------------------------------------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: #64748B;
  margin-bottom: var(--space-xl);
}
.breadcrumb a:hover { color: var(--clr-primary-light); }
.breadcrumb span { color: #334155; }

/* ---- Page Hero -------------------------------------------- */
.page-hero {
  padding: calc(var(--navbar-height) + 4rem) 0 4rem;
  background: radial-gradient(ellipse at 50% 0%, rgba(123, 79, 255, 0.15) 0%, transparent 60%), var(--clr-bg);
  border-bottom: 1px solid var(--clr-border);
  text-align: center;
}
.page-hero-title { font-size: clamp(2.5rem, 5vw, 3.5rem); margin-bottom: var(--space-md); }
.page-hero-subtitle { font-size: 1.2rem; color: #94A3B8; max-width: 580px; margin: 0 auto; line-height: 1.7; }

/* ---- Process / Timeline ----------------------------------- */
.process-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  position: relative;
}
.process-track::before {
  content: '';
  position: absolute;
  top: 28px;
  left: calc(12.5% + 20px);
  right: calc(12.5% + 20px);
  height: 1px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
  z-index: 0;
}
.process-step { text-align: center; position: relative; z-index: 1; }
.process-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--clr-bg-2);
  border: 2px solid var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.125rem;
  color: var(--clr-primary-light);
  margin: 0 auto var(--space-lg);
  box-shadow: 0 0 20px rgba(123, 79, 255, 0.3);
}
.process-title { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.process-desc { font-size: 0.875rem; color: #94A3B8; }

/* ---- Footer ----------------------------------------------- */
.footer {
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  padding: var(--space-5xl) 0 var(--space-xl);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}
.footer-brand p {
  font-size: 0.9375rem;
  color: #64748B;
  line-height: 1.7;
  margin: var(--space-md) 0 var(--space-lg);
  max-width: 280px;
}
.footer-socials { display: flex; gap: var(--space-sm); }
.social-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-fast);
  color: #94A3B8;
  text-decoration: none;
}
.social-btn:hover {
  background: rgba(123, 79, 255, 0.15);
  border-color: rgba(123, 79, 255, 0.4);
  color: var(--clr-primary-light);
  transform: translateY(-2px);
}
.footer-col-title {
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #94A3B8;
  margin-bottom: var(--space-md);
}
.footer-links { display: flex; flex-direction: column; gap: var(--space-sm); }
.footer-link {
  font-size: 0.9375rem;
  color: #64748B;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-link:hover { color: rgb(235, 25, 25); padding-left: 4px; }

.footer-bottom {
  padding-top: var(--space-xl);
  border-top: 1px solid var(--clr-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  color: #475569;
}
.footer-location {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: #475569;
}

/* ---- Location Badge --------------------------------------- */
.location-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 6px 14px;
  background: rgba(255, 94, 94, 0.1);
  border: 1px solid rgba(255, 100, 100, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  color: #F87171;
  font-weight: 500;
}

/* ---- Animations ------------------------------------------- */
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.8); }
}
@keyframes shimmer {
  0%   { background-position: -1000px 0; }
  100% { background-position:  1000px 0; }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes rotateGrad {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes typing {
  from { width: 0; }
  to   { width: 100%; }
}
@keyframes blink {
  50% { border-color: transparent; }
}
@keyframes countUp {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Intersection Observer scroll animations */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in-view   { opacity: 1; transform: translateY(0); }
.reveal-left  { opacity: 0; transform: translateX(-28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-left.in-view  { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(28px);  transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-right.in-view { opacity: 1; transform: translateX(0); }
.stagger > * { opacity: 0; transform: translateY(24px); transition: opacity 0.5s ease, transform 0.5s ease; }
.stagger.in-view > *:nth-child(1) { opacity:1; transform:translateY(0); transition-delay:0s;    }
.stagger.in-view > *:nth-child(2) { opacity:1; transform:translateY(0); transition-delay:0.1s;  }
.stagger.in-view > *:nth-child(3) { opacity:1; transform:translateY(0); transition-delay:0.2s;  }
.stagger.in-view > *:nth-child(4) { opacity:1; transform:translateY(0); transition-delay:0.3s;  }
.stagger.in-view > *:nth-child(5) { opacity:1; transform:translateY(0); transition-delay:0.4s;  }
.stagger.in-view > *:nth-child(6) { opacity:1; transform:translateY(0); transition-delay:0.5s;  }

/* ---- Glow Orbs -------------------------------------------- */
.orb { display: none; }

/* ---- Cookie Banner ---------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 3rem);
  max-width: 720px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  z-index: 9999;
  box-shadow: var(--shadow-card);
  animation: fadeInUp 0.4s ease;
}
.cookie-banner p { font-size: 0.9rem; color: var(--clr-muted); }
.cookie-banner a { color: var(--clr-primary); }
.cookie-actions { display: flex; gap: var(--space-sm); flex-shrink: 0; }
.cookie-banner.hidden { display: none; }

/* ---- Notification / Toast --------------------------------- */
.toast {
  position: fixed;
  top: calc(var(--navbar-height) + 1rem);
  right: var(--space-xl);
  background: rgba(13, 13, 34, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(16, 240, 160, 0.3);
  border-radius: var(--radius-md);
  padding: var(--space-md) var(--space-xl);
  z-index: 9998;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  color: white;
  box-shadow: var(--shadow-card);
  animation: fadeInUp 0.3s ease;
  max-width: 360px;
}
.toast.success { border-color: rgba(16, 240, 160, 0.3); }
.toast.error   { border-color: rgba(239, 68, 68, 0.3); }

/* ---- Misc ------------------------------------------------- */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-border), transparent);
  margin: var(--space-2xl) 0;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.highlight-box {
  background: rgba(123, 79, 255, 0.08);
  border: 1px solid rgba(123, 79, 255, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
}
.highlight-box.cyan {
  background: rgba(6, 200, 232, 0.08);
  border-color: rgba(6, 200, 232, 0.2);
}

.accordion-item {
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
  overflow: hidden;
}
.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  cursor: pointer;
  font-weight: 600;
  transition: background var(--transition-fast);
}
.accordion-header:hover { background: var(--clr-surface2); }
.accordion-icon {
  transition: transform var(--transition-base);
  font-size: 1.2rem;
  color: var(--clr-primary-light);
}
.accordion-item.open .accordion-icon { transform: rotate(45deg); }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  font-size: 0.9375rem;
  color: #94A3B8;
  line-height: 1.7;
}
.accordion-item.open .accordion-body { max-height: 400px; }
.accordion-body-inner { padding: 0 var(--space-xl) var(--space-lg); }

.partner-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2xl);
  opacity: 0.5;
  filter: grayscale(1);
  justify-content: center;
  transition: opacity var(--transition-base);
}
.partner-logos:hover { opacity: 0.7; }
.partner-logo-pill {
  padding: 8px 20px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 700;
  color: #94A3B8;
  letter-spacing: 0.02em;
}

/* ---- Mobile Menu ------------------------------------------ */
.mobile-menu {
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  right: 0;
  background: rgba(7, 7, 19, 0.97);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--clr-border);
  padding: var(--space-xl);
  z-index: 999;
  display: none;
  flex-direction: column;
  gap: var(--space-sm);
  animation: fadeInUp 0.2s ease;
}
.mobile-menu.open { display: flex; }
.mobile-nav-link {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  color: #CBD5E1;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}
.mobile-nav-link:hover {
  background: var(--clr-surface2);
  border-color: var(--clr-border);
  color: white;
}
.mobile-menu-footer {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--clr-border);
}

/* ---- Page-Top padding ------------------------------------- */
.pt-navbar { padding-top: var(--navbar-height); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .footer-grid > *:last-child { display: none; }
}

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats-track { grid-template-columns: repeat(2, 1fr); }
  .process-track { grid-template-columns: repeat(2, 1fr); }
  .process-track::before { display: none; }
  .why-grid { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .testimonials-track { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --container-max: 100%; }
  .container { padding: 0 var(--space-lg); }
  .nav-links, .nav-actions .btn { display: none; }
  .hamburger { display: flex; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .testimonials-track { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: var(--space-xl); }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .btn-lg { width: 100%; justify-content: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: var(--space-sm); text-align: center; }
  .cta-section { padding: var(--space-2xl); }
  .lead-form { flex-direction: column; }
  .lead-form input, .lead-form .btn { width: 100%; }
  .cookie-banner { flex-direction: column; text-align: center; }
  .page-hero { padding: calc(var(--navbar-height) + 2.5rem) 0 2.5rem; }
}

@media (max-width: 480px) {
  .stats-track { grid-template-columns: 1fr 1fr; }
  .hero-title { font-size: 2.4rem; }
  .section-title { font-size: 1.875rem; }
}

/* ---- Utility Classes -------------------------------------- */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.mt-sm  { margin-top: var(--space-sm); }
.mt-md  { margin-top: var(--space-md); }
.mt-lg  { margin-top: var(--space-lg); }
.mt-xl  { margin-top: var(--space-xl); }
.mt-2xl { margin-top: var(--space-2xl); }
.mb-sm  { margin-bottom: var(--space-sm); }
.mb-md  { margin-bottom: var(--space-md); }
.mb-lg  { margin-bottom: var(--space-lg); }
.mb-xl  { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }
.w-full { width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }