/* ==========================================================================
   UVIK TECHNOLOGIES / CCAVENUE TAPPAY - ENTERPRISE SOFTPOS PLATFORM
   Design System v2.0 - Based on Product Decks
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Primary - Deep Navy (from deck background) */
  --navy-950: #080b14;
  --navy-900: #0f1629;
  --navy-800: #151d35;
  --navy-700: #1a2540;
  --navy-600: #232f4f;
  --navy-500: #2d3a5e;
  
  /* Accent - Coral/Orange (from deck highlights) */
  --coral-600: #e85a3a;
  --coral-500: #ff6b4a;
  --coral-400: #ff8266;
  --coral-300: #ff9980;
  
  /* Secondary Accents */
  --blue-600: #3a7bd5;
  --blue-500: #4a90e2;
  --blue-400: #6ba3eb;
  --green-500: #34d399;
  --green-400: #5ee0ad;
  --yellow-500: #fbbf24;
  --yellow-400: #fcd34d;
  --purple-500: #a855f7;
  --purple-400: #c084fc;
  --cyan-500: #22d3ee;
  --cyan-400: #67e8f9;
  
  /* Uvik Purple (Transit branding) */
  --uvik-purple: #6B2D5B;
  --uvik-purple-light: #8B3D7B;
  
  /* Neutrals */
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  
  /* Typography */
  --font-display: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
  --shadow-glow-coral: 0 0 40px rgba(255, 107, 74, 0.3);
  --shadow-glow-blue: 0 0 40px rgba(74, 144, 226, 0.3);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

/* --------------------------------------------------------------------------
   Base Styles
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--gray-200);
  background-color: var(--navy-900);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  margin: 0 0 var(--space-4);
  color: var(--white);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h5 { font-size: 1.125rem; }

p {
  margin: 0 0 var(--space-4);
  color: var(--gray-300);
}

a {
  color: var(--coral-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--coral-400);
}



/* Logo styling */
.navbar-logo .logo-img {
  height: 45px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .navbar-logo .logo-img {
    height: 38px;
  }
}

@media (max-width: 480px) {
  .navbar-logo .logo-img {
    height: 32px;
  }
}



/* Footer logo styling */
.footer-logo-img {
  height: 45px;
  width: auto;
  display: block;
  object-fit: contain;
  margin-bottom: 16px;
}

/* Center the copyright text */
.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-3);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
  text-align: center;
  width: 100%;
}

.footer-legal {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .footer-logo-img {
    height: 38px;
  }
  
  .footer-bottom {
    flex-direction: column;
  }
  
  .footer-legal {
    flex-direction: column;
    gap: var(--space-2);
  }
}

@media (max-width: 480px) {
  .footer-logo-img {
    height: 32px;
  }
}



.cta-contact-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cta-contact-avatar img {
  max-width: 80%;
  max-height: 80%;
  object-fit: contain;
}




/* Gradient Text */
.text-gradient {
  background: linear-gradient(135deg, var(--coral-500) 0%, var(--yellow-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-blue {
  background: linear-gradient(135deg, var(--cyan-500) 0%, var(--blue-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-purple {
  background: linear-gradient(135deg, var(--uvik-purple) 0%, var(--purple-500) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container-lg {
  max-width: 1440px;
}

/* Section Styles with Clear Separation */
.section {
  padding: var(--space-20) 0;
  position: relative;
}

.section-lg {
  padding: var(--space-24) 0;
}

.section-dark {
  background: var(--navy-950);
}

.section-gradient {
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);
}

.section-alt {
  background: linear-gradient(180deg, var(--navy-800) 0%, var(--navy-900) 100%);
}

/* Section Divider */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.1) 50%, transparent 100%);
  margin: 0;
  border: none;
}

/* Section Header */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-12);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--coral-500);
  margin-bottom: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 107, 74, 0.1);
  border: 1px solid rgba(255, 107, 74, 0.2);
  border-radius: var(--radius-full);
}

.section-label.blue {
  color: var(--blue-500);
  background: rgba(74, 144, 226, 0.1);
  border-color: rgba(74, 144, 226, 0.2);
}

.section-label.purple {
  color: var(--purple-500);
  background: rgba(168, 85, 247, 0.1);
  border-color: rgba(168, 85, 247, 0.2);
}

.section-title {
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-400);
  max-width: 640px;
  margin: 0 auto;
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-6 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-6 { grid-template-columns: repeat(2, 1fr); }
  .section { padding: var(--space-16) 0; }
}

/* Flexbox */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

.text-center { text-align: center; }

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.5;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn-primary {
  background: linear-gradient(135deg, var(--coral-500) 0%, var(--coral-600) 100%);
  color: var(--white);
  box-shadow: var(--shadow-md), var(--shadow-glow-coral);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--coral-400) 0%, var(--coral-500) 100%);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--white);
}

.btn-blue {
  background: linear-gradient(135deg, var(--blue-500) 0%, var(--blue-600) 100%);
  color: var(--white);
}

.btn-blue:hover {
  background: linear-gradient(135deg, var(--blue-400) 0%, var(--blue-500) 100%);
  color: var(--white);
}

.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: 1rem;
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card {
  background: linear-gradient(145deg, var(--navy-800) 0%, var(--navy-900) 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}

/* Feature Card with Left Border */
.card-feature {
  position: relative;
  padding-left: var(--space-8);
}

.card-feature::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: var(--radius-full);
}

.card-feature.coral::before { background: var(--coral-500); }
.card-feature.blue::before { background: var(--blue-500); }
.card-feature.green::before { background: var(--green-500); }
.card-feature.yellow::before { background: var(--yellow-500); }
.card-feature.purple::before { background: var(--purple-500); }
.card-feature.cyan::before { background: var(--cyan-500); }

.card-feature h4 {
  font-size: 1.125rem;
  margin-bottom: var(--space-2);
}

.card-feature p {
  font-size: 0.9375rem;
  color: var(--gray-400);
  margin: 0;
}

/* Stats Card */
.card-stat {
  background: linear-gradient(145deg, var(--navy-700) 0%, var(--navy-800) 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.card-stat .stat-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  margin-bottom: var(--space-2);
}

.card-stat .stat-value {
  font-size: clamp(2rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.card-stat .stat-desc {
  font-size: 0.875rem;
  color: var(--gray-400);
  margin: 0;
}

/* Product Card */
.card-product {
  position: relative;
  overflow: hidden;
  padding: var(--space-8);
}

.card-product .product-badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.card-product .product-badge.retail {
  background: rgba(255, 107, 74, 0.15);
  color: var(--coral-400);
}

.card-product .product-badge.transit {
  background: rgba(168, 85, 247, 0.15);
  color: var(--purple-400);
}

/* Partner Card */
.card-partner {
  position: relative;
  padding: var(--space-6);
}

.card-partner::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: 0;
}

.card-partner .partner-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-3);
}

.card-partner.coral::before { background: var(--coral-500); }
.card-partner.coral .partner-label { color: var(--coral-500); }

.card-partner.blue::before { background: var(--blue-500); }
.card-partner.blue .partner-label { color: var(--blue-500); }

.card-partner.green::before { background: var(--green-500); }
.card-partner.green .partner-label { color: var(--green-500); }

.card-partner.yellow::before { background: var(--yellow-500); }
.card-partner.yellow .partner-label { color: var(--yellow-500); }

.card-partner.purple::before { background: var(--purple-500); }
.card-partner.purple .partner-label { color: var(--purple-500); }

.card-partner.cyan::before { background: var(--cyan-500); }
.card-partner.cyan .partner-label { color: var(--cyan-500); }

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-4) 0;
  background: rgba(15, 22, 41, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  padding: var(--space-3) 0;
  background: rgba(15, 22, 41, 0.95);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.navbar-logo .logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
}

.navbar-logo .logo-text span {
  color: var(--coral-500);
}

.navbar-menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-menu li {
  position: relative;
}

.navbar-menu > li > a {
  color: var(--gray-300);
  font-size: 0.9375rem;
  font-weight: 500;
  padding: var(--space-2) 0;
  transition: color var(--transition-fast);
}

.navbar-menu > li > a:hover {
  color: var(--white);
}

/* Dropdown */
.navbar-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 240px;
  padding: var(--space-4);
  background: var(--navy-800);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  margin-top: var(--space-2);
}

.navbar-menu li:hover .navbar-dropdown {
  opacity: 1;
  visibility: visible;
}

.navbar-dropdown a {
  display: block;
  padding: var(--space-3) var(--space-4);
  color: var(--gray-300);
  font-size: 0.875rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.navbar-dropdown a:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition-fast);
}

@media (max-width: 1024px) {
  .menu-toggle { display: flex; }
  
  .navbar-menu {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    justify-content: flex-start;
    padding: var(--space-8);
    gap: var(--space-6);
    background: var(--navy-900);
    transform: translateX(100%);
    transition: transform var(--transition-base);
  }
  
  .navbar-menu.active { transform: translateX(0); }
  .navbar-actions { display: none; }
  .navbar-dropdown { display: none; }
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 150%;
  background: radial-gradient(ellipse at center, rgba(255, 107, 74, 0.08) 0%, transparent 60%);
  animation: heroPulse 8s ease-in-out infinite;
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 60%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(74, 144, 226, 0.06) 0%, transparent 60%);
  animation: heroPulse 10s ease-in-out infinite reverse;
}

@keyframes heroPulse {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.hero-text {
  max-width: 640px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 107, 74, 0.1);
  border: 1px solid rgba(255, 107, 74, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--coral-400);
  margin-bottom: var(--space-6);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.hero-description {
  font-size: 1.125rem;
  color: var(--gray-300);
  margin-bottom: var(--space-8);
  max-width: 520px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

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

@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-text { max-width: 100%; }
  .hero-description { max-width: 100%; }
  .hero-cta { justify-content: center; }
  .hero-visual { margin-top: var(--space-10); }
}

/* --------------------------------------------------------------------------
   Trust / Certification Bar
   -------------------------------------------------------------------------- */
.trust-bar {
  padding: var(--space-8) 0;
  background: var(--navy-800);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-10);
}

.trust-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
}

.trust-group-label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--coral-500);
}

.trust-group-logos {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-5);
  background: rgba(255, 255, 255, 0.12); /* semi-white */
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
}

.trust-group-logos img {
  height: 28px;
  opacity: 0.95;
  filter: grayscale(5%) brightness(1.15);
}


/* --------------------------------------------------------------------------
   Architecture / Flow Section
   -------------------------------------------------------------------------- */
.architecture-flow {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin: var(--space-10) 0;
  padding: var(--space-6);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-2xl);
}

.arch-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-5) var(--space-6);
  min-width: 140px;
  border-radius: var(--radius-lg);
  text-align: center;
}

.arch-box-label {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-1);
}

.arch-box-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}

.arch-box-subtitle {
  font-size: 0.6875rem;
  color: var(--gray-400);
}

.arch-box.dark {
  background: var(--navy-700);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.arch-box.dark .arch-box-label { color: var(--gray-400); }

.arch-box.coral {
  background: linear-gradient(135deg, var(--coral-500) 0%, var(--coral-600) 100%);
}

.arch-box.coral .arch-box-label { color: rgba(255, 255, 255, 0.8); }

.arch-box.blue {
  background: linear-gradient(135deg, var(--blue-500) 0%, var(--blue-600) 100%);
}

.arch-box.blue .arch-box-label { color: rgba(255, 255, 255, 0.8); }

.arch-box.purple {
  background: linear-gradient(135deg, var(--purple-500) 0%, #7c3aed 100%);
}

.arch-box.purple .arch-box-label { color: rgba(255, 255, 255, 0.8); }

.arch-arrow {
  color: var(--gray-500);
  font-size: 1.25rem;
  font-weight: 300;
}

@media (max-width: 768px) {
  .architecture-flow { flex-direction: column; }
  .arch-arrow { transform: rotate(90deg); }
}

/* Architecture Specs Grid */
.arch-specs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.arch-spec {
  border-top: 3px solid;
  padding-top: var(--space-4);
}

.arch-spec.coral { border-color: var(--coral-500); }
.arch-spec.blue { border-color: var(--blue-500); }
.arch-spec.green { border-color: var(--green-500); }
.arch-spec.cyan { border-color: var(--cyan-500); }
.arch-spec.yellow { border-color: var(--yellow-500); }
.arch-spec.purple { border-color: var(--purple-500); }

.arch-spec h5 {
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.arch-spec p {
  font-size: 0.8125rem;
  color: var(--gray-400);
  margin: 0;
}

@media (max-width: 768px) {
  .arch-specs { grid-template-columns: repeat(2, 1fr); }
}

/* Certifications Bar */
.certs-bar {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-10);
  padding: var(--space-5) var(--space-6);
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-xl);
}

.cert-badge {
  font-size: 0.875rem;
  font-weight: 700;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
}

.cert-badge.coral { color: var(--coral-500); }
.cert-badge.blue { color: var(--blue-500); }
.cert-badge.green { color: var(--green-500); }
.cert-badge.yellow { color: var(--yellow-500); }
.cert-badge.purple { color: var(--purple-500); }

/* --------------------------------------------------------------------------
   Timeline
   -------------------------------------------------------------------------- */
.timeline {
  background: linear-gradient(145deg, var(--navy-800) 0%, var(--navy-900) 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
}

.timeline-header {
  margin-bottom: var(--space-8);
}

.timeline-header h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--coral-500);
  margin-bottom: var(--space-2);
}

.timeline-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.timeline-step {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.timeline-step-badge {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  font-size: 0.6875rem;
  font-weight: 700;
  color: var(--white);
}

.timeline-step:nth-child(1) .timeline-step-badge { background: var(--coral-500); }
.timeline-step:nth-child(2) .timeline-step-badge { background: var(--green-500); }
.timeline-step:nth-child(3) .timeline-step-badge { background: var(--blue-500); }
.timeline-step:nth-child(4) .timeline-step-badge { background: var(--cyan-500); }

.timeline-step h5 {
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 0;
}

.timeline-step p {
  font-size: 0.8125rem;
  color: var(--gray-400);
  margin: 0;
}

.timeline-duration {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  margin-top: var(--space-8);
  padding: var(--space-5) var(--space-10);
  background: linear-gradient(135deg, var(--coral-500) 0%, var(--coral-600) 100%);
  border-radius: var(--radius-xl);
}

.timeline-duration-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.8);
}

.timeline-duration-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--white);
}

@media (max-width: 1024px) {
  .timeline-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .timeline-steps { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   Use Cases / Deployment Scenarios
   -------------------------------------------------------------------------- */
.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.usecase-card {
  background: linear-gradient(145deg, var(--navy-800) 0%, var(--navy-900) 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--transition-base);
}

.usecase-card:hover {
  border-color: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
}

.usecase-card .icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.usecase-card .icon img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.usecase-card h4 {
  font-size: 1rem;
  margin-bottom: var(--space-2);
}

.usecase-card .subtitle {
  font-size: 0.75rem;
  color: var(--coral-500);
  margin-bottom: var(--space-3);
}

.usecase-card p {
  font-size: 0.8125rem;
  color: var(--gray-400);
  margin: 0;
}

@media (max-width: 1024px) {
  .usecase-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .usecase-grid { grid-template-columns: 1fr; }
}



/* Ensure section visibility */
#opportunity {
  background: var(--navy-800);
  position: relative;
  z-index: 1;
}

#opportunity .card {
  background: var(--navy-700);
  opacity: 1 !important;
  visibility: visible !important;
}

#opportunity * {
  visibility: visible !important;
  opacity: 1 !important;
}



/* Fix for card-partner visibility */
.card-partner {
  background: var(--navy-700) !important;
  padding: var(--space-6) !important;
  border-radius: var(--radius-lg);
  opacity: 1 !important;
  visibility: visible !important;
}

.card-partner h4,
.card-partner .partner-label {
  color: var(--white) !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.card-partner p {
  color: var(--gray-400) !important;
}

/* --------------------------------------------------------------------------
   CTA Section
   -------------------------------------------------------------------------- */
.cta-section {
  padding: var(--space-24) 0;
  background: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150%;
  height: 150%;
  background: radial-gradient(ellipse at center, rgba(255, 107, 74, 0.06) 0%, transparent 50%);
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.cta-contact-card {
  background: linear-gradient(145deg, var(--navy-800) 0%, var(--navy-900) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  max-width: 520px;
  margin: 0 auto var(--space-8);
  text-align: left;
}

.cta-contact-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.cta-contact-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
}

.cta-contact-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-contact-info h4 {
  margin-bottom: var(--space-1);
}

.cta-contact-info p {
  font-size: 0.875rem;
  color: var(--coral-500);
  margin: 0;
}

.cta-contact-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.cta-contact-detail {
  padding: var(--space-3);
  background: var(--navy-700);
  border-radius: var(--radius-md);
}

.cta-contact-detail-label {
  font-size: 0.625rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-500);
  margin-bottom: var(--space-1);
}

.cta-contact-detail-value {
  font-size: 0.8125rem;
  color: var(--gray-200);
  word-break: break-all;
}

.cta-steps {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.cta-step {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-lg);
  border-left: 3px solid;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-200);
}

.cta-step:nth-child(1) { border-color: var(--coral-500); }
.cta-step:nth-child(2) { border-color: var(--green-500); }
.cta-step:nth-child(3) { border-color: var(--blue-500); }

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  padding: var(--space-16) 0 var(--space-8);
  background: var(--navy-950);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-brand {
  max-width: 320px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.footer-logo .logo-text {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--white);
}

.footer-logo .logo-text span {
  color: var(--coral-500);
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--gray-400);
  margin-bottom: var(--space-6);
}

.footer-column h5 {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
  color: var(--white);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--space-3);
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--gray-400);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--coral-500);
}

.footer-addresses {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  padding: var(--space-8) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  margin-bottom: var(--space-8);
}

.footer-address h6 {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--coral-500);
  margin-bottom: var(--space-2);
}

.footer-address p {
  font-size: 0.8125rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin: 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-copyright {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

.footer-legal {
  display: flex;
  gap: var(--space-6);
}

.footer-legal a {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

.footer-legal a:hover {
  color: var(--coral-500);
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-brand {
    grid-column: span 3;
    max-width: 100%;
    text-align: center;
    margin-bottom: var(--space-6);
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-brand {
    grid-column: span 2;
  }
  .footer-addresses {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* --------------------------------------------------------------------------
   Placeholder Image Styling
   -------------------------------------------------------------------------- */
.placeholder-img {
  background: linear-gradient(135deg, var(--navy-700) 0%, var(--navy-800) 100%);
  border: 2px dashed rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  font-size: 0.75rem;
  text-align: center;
  padding: var(--space-4);
}

.placeholder-img .dimensions {
  font-weight: 700;
  color: var(--gray-400);
  margin-bottom: var(--space-1);
}

.placeholder-img .filename {
  font-family: monospace;
  color: var(--coral-500);
  font-size: 0.6875rem;
}

/* --------------------------------------------------------------------------
   Contact Form
   -------------------------------------------------------------------------- */
.contact-form {
  background: linear-gradient(145deg, var(--navy-800) 0%, var(--navy-900) 100%);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
}

.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-300);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-4);
  background: var(--navy-700);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--white);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--coral-500);
  box-shadow: 0 0 0 3px rgba(255, 107, 74, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--gray-500);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animations for children */
[data-stagger] > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

[data-stagger].visible > *:nth-child(1) { transition-delay: 0ms; }
[data-stagger].visible > *:nth-child(2) { transition-delay: 100ms; }
[data-stagger].visible > *:nth-child(3) { transition-delay: 200ms; }
[data-stagger].visible > *:nth-child(4) { transition-delay: 300ms; }
[data-stagger].visible > *:nth-child(5) { transition-delay: 400ms; }
[data-stagger].visible > *:nth-child(6) { transition-delay: 500ms; }

[data-stagger].visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.mt-0 { margin-top: 0; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.text-coral { color: var(--coral-500); }
.text-blue { color: var(--blue-500); }
.text-green { color: var(--green-500); }
.text-yellow { color: var(--yellow-500); }
.text-purple { color: var(--purple-500); }