/* Mask Global Technologies — Design System */
:root {
  --color-primary: #06154B;
  --color-primary-light: #0a2472;
  --color-secondary: #2196F3;
  --color-accent: #18C7E6;
  --color-success: #24D18A;
  --color-bg: #F7F9FC;
  --color-text-dark: #1F2937;
  --color-text-light: #6B7280;
  --color-text-muted: #6B7280;
  --color-white: #FFFFFF;
  --color-border: rgba(6, 21, 75, 0.08);
  --color-glass: rgba(255, 255, 255, 0.72);
  --color-glass-border: rgba(255, 255, 255, 0.35);
  --gradient-primary: linear-gradient(135deg, #06154B 0%, #0d2d7a 50%, #2196F3 100%);
  --gradient-accent: linear-gradient(135deg, #2196F3 0%, #18C7E6 100%);
  --gradient-hero: linear-gradient(135deg, #06154B 0%, #0a2472 35%, #1565C0 70%, #2196F3 100%);
  --gradient-button: linear-gradient(135deg, #2196F3 0%, #18C7E6 100%);
  --gradient-glow: radial-gradient(circle, rgba(33, 150, 243, 0.25) 0%, transparent 70%);
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.25rem;
  --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;
  --section-padding: 6rem 0;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --shadow-sm: 0 2px 8px rgba(6, 21, 75, 0.06);
  --shadow-md: 0 8px 24px rgba(6, 21, 75, 0.08);
  --shadow-lg: 0 16px 48px rgba(6, 21, 75, 0.12);
  --shadow-glow: 0 0 40px rgba(33, 150, 243, 0.25);
  --shadow-card-hover: 0 20px 60px rgba(33, 150, 243, 0.18);
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --navbar-height: 80px;
  --container-max: 1320px;
  --container-padding-x: 1.5rem;
  --dark-bg: #0a0f1e;
  --dark-surface: #111827;
  --dark-text: #F3F4F6;
  --dark-text-muted: #9CA3AF;
}

[data-theme="dark"] {
  --color-bg: var(--dark-bg);
  --color-text-dark: var(--dark-text);
  --color-text-light: var(--dark-text-muted);
  --color-white: var(--dark-surface);
  --color-border: rgba(255, 255, 255, 0.08);
  --color-glass: rgba(17, 24, 39, 0.85);
  --color-glass-border: rgba(255, 255, 255, 0.1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; overflow-x: hidden; width: 100%; max-width: 100%; }
html.lenis { height: auto; }
html.lenis, html.lenis body { height: auto; }
html.lenis body { overflow-x: hidden; overflow-y: visible; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.lenis.lenis-smooth iframe { pointer-events: none; }
body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-dark);
  background: var(--color-bg);
  overflow-x: hidden;
  overflow-y: visible;
  width: 100%;
  max-width: 100%;
  position: relative;
  -webkit-font-smoothing: antialiased;
}
main {
  overflow-x: clip;
  max-width: 100%;
}
body.loading { overflow: hidden; }
body.menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
ul { list-style: none; }

/* Unified site container — matches Bootstrap .container with consistent padding */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding-x);
  padding-right: var(--container-padding-x);
}
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; color: var(--color-text-dark); }
p { color: var(--color-text-light); line-height: 1.75; }
:focus-visible { outline: 2px solid var(--color-secondary); outline-offset: 3px; }
::selection { background: var(--color-secondary); color: var(--color-white); }

.section-padding { padding: var(--section-padding); }
.section-header { text-align: center; max-width: 720px; margin: 0 auto var(--space-3xl); }
.section-label {
  display: inline-flex; align-items: center; gap: var(--space-sm);
  font-family: var(--font-heading); font-size: var(--font-size-sm); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--color-secondary); margin-bottom: var(--space-md);
}
.section-label::before, .section-label::after {
  content: ''; width: 24px; height: 2px; background: var(--gradient-accent); border-radius: var(--radius-full);
}
.section-title { font-size: clamp(1.75rem, 4vw, var(--font-size-4xl)); margin-bottom: var(--space-md); }
.section-subtitle { font-size: var(--font-size-lg); color: var(--color-text-light); }
.gradient-text { background: var(--gradient-accent); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.page-loader {
  position: fixed; inset: 0; z-index: 99999;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: var(--gradient-hero); transition: opacity 0.6s ease, visibility 0.6s ease;
  overflow: hidden; width: 100%; max-width: 100vw;
}
.page-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
html.loader-skip #pageLoader { display: none !important; }
.loader-logo { height: 48px; width: auto; max-width: 240px; margin-bottom: var(--space-xl); animation: loaderPulse 1.5s ease-in-out infinite; }
.loader-bar { width: 200px; height: 3px; background: rgba(255,255,255,0.2); border-radius: var(--radius-full); overflow: hidden; }
.loader-bar-fill { height: 100%; width: 0; background: var(--gradient-accent); animation: loaderFill 1.8s ease forwards; }
.loader-text { margin-top: var(--space-lg); font-family: var(--font-heading); font-size: var(--font-size-sm); color: rgba(255,255,255,0.7); letter-spacing: 0.1em; }
@keyframes loaderPulse { 0%,100%{transform:scale(1);opacity:1} 50%{transform:scale(1.05);opacity:0.85} }
@keyframes loaderFill { to { width: 100%; } }

.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--gradient-accent); z-index: 10001; }
.cursor-glow {
  position: fixed; width: 400px; height: 400px; border-radius: 50%; background: var(--gradient-glow);
  pointer-events: none; z-index: 0; transform: translate(-50%, -50%); opacity: 0; transition: opacity 0.3s;
}
body.cursor-active .cursor-glow { opacity: 1; }
@media (hover:none),(max-width:991px){ .cursor-glow{display:none} }

.btn-mgt {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-sm);
  padding: 0.875rem 1.75rem; font-family: var(--font-heading); font-size: var(--font-size-sm); font-weight: 600;
  border: none; border-radius: var(--radius-full); cursor: pointer; transition: all var(--transition-base);
  position: relative; overflow: hidden; white-space: nowrap;
}
.btn-mgt-primary { background: var(--gradient-button); color: var(--color-white); box-shadow: 0 4px 20px rgba(33,150,243,0.35); }
.btn-mgt-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(33,150,243,0.45); color: var(--color-white); }
.btn-mgt-outline { background: transparent; color: var(--color-white); border: 2px solid rgba(255,255,255,0.4); }
.btn-mgt-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--color-white); color: var(--color-white); transform: translateY(-2px); }
.btn-mgt-secondary { background: var(--color-white); color: var(--color-primary); box-shadow: var(--shadow-md); }
.btn-mgt-secondary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); color: var(--color-secondary); }
.btn-mgt-dark { background: var(--color-primary); color: var(--color-white); }
.btn-mgt-dark:hover { background: var(--color-primary-light); transform: translateY(-2px); color: var(--color-white); }
.btn-ripple { position: absolute; border-radius: 50%; background: rgba(255,255,255,0.4); transform: scale(0); animation: ripple 0.6s linear; pointer-events: none; }
@keyframes ripple { to { transform: scale(4); opacity: 0; } }

.glass-card {
  background: var(--color-glass); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-glass-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}
.glass-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-card-hover); border-color: rgba(33,150,243,0.3); }

.navbar-mgt {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000; height: var(--navbar-height);
  padding: 0; transition: all var(--transition-base);
  width: 100%; max-width: 100vw;
  background: transparent;
  overflow: visible;
}
/* Blur on ::before — backdrop-filter on the navbar itself breaks position:fixed mobile menu after scroll */
.navbar-mgt.scrolled { box-shadow: var(--shadow-sm); }
.navbar-mgt.scrolled::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: -1;
  pointer-events: none;
}
[data-theme="dark"] .navbar-mgt.scrolled::before { background: rgba(17,24,39,0.95); }
.navbar-mgt.scrolled .nav-link-mgt { color: var(--color-text-dark); }
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  height: 100%;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding-x);
  padding-right: var(--container-padding-x);
}
.navbar-brand-mgt { display: flex; align-items: center; flex-shrink: 0; max-width: min(240px, 38vw); }
.navbar-logo { height: 40px; width: auto; max-width: 100%; object-fit: contain; display: block; }

/* Logo variants: logo.png = dark backgrounds, logo_b.png = light backgrounds */
.logo-light { display: none; }
.logo-dark { display: block; }
.navbar-mgt.scrolled .logo-light { display: block; }
.navbar-mgt.scrolled .logo-dark { display: none; }
[data-theme="dark"] .navbar-mgt.scrolled .logo-light { display: none; }
[data-theme="dark"] .navbar-mgt.scrolled .logo-dark { display: block; }
.footer-section .logo-light { display: none; }
.footer-section .logo-dark { display: block; }
.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  flex: 1 1 auto;
  min-width: 0;
  margin: 0;
  padding: 0;
}
.nav-menu li { display: flex; align-items: center; }
.nav-dropdown { position: relative; align-items: stretch; }
.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.875rem;
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  color: rgba(255,255,255,0.9);
  background: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.nav-dropdown-toggle:hover,
.nav-dropdown-toggle.active,
.nav-dropdown.open > .nav-dropdown-toggle {
  color: var(--color-accent);
  background: rgba(255,255,255,0.08);
}
.navbar-mgt.scrolled .nav-dropdown-toggle { color: var(--color-text-dark); }
.navbar-mgt.scrolled .nav-dropdown-toggle:hover,
.navbar-mgt.scrolled .nav-dropdown-toggle.active,
.navbar-mgt.scrolled .nav-dropdown.open > .nav-dropdown-toggle {
  color: var(--color-secondary);
  background: rgba(33,150,243,0.08);
}
.nav-dropdown-chevron {
  font-size: 0.65rem;
  transition: transform var(--transition-fast);
}
.nav-dropdown.open > .nav-dropdown-toggle .nav-dropdown-chevron,
.nav-dropdown:hover > .nav-dropdown-toggle .nav-dropdown-chevron {
  transform: rotate(180deg);
}
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  min-width: 240px;
  margin: 0;
  padding: 0.5rem;
  list-style: none;
  background: rgba(6, 21, 75, 0.98);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  z-index: 1100;
}
.nav-dropdown-menu li { display: block; width: 100%; border: none; }
.nav-dropdown-menu a {
  display: block;
  padding: 0.55rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.92);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.nav-dropdown-menu a:hover,
.nav-dropdown-menu a.active {
  background: rgba(255,255,255,0.1);
  color: var(--color-accent);
}
.navbar-mgt.scrolled .nav-dropdown-menu {
  background: var(--color-white);
  border-color: rgba(6, 21, 75, 0.08);
}
.navbar-mgt.scrolled .nav-dropdown-menu a { color: var(--color-text-dark); }
.navbar-mgt.scrolled .nav-dropdown-menu a:hover,
.navbar-mgt.scrolled .nav-dropdown-menu a.active {
  background: rgba(33,150,243,0.08);
  color: var(--color-secondary);
}
.nav-dropdown--mega { position: relative; }
.nav-dropdown-menu--mega {
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 680px;
  max-width: min(92vw, 760px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem 1rem;
  padding: 1rem;
}
.nav-dropdown:hover > .nav-dropdown-menu,
.nav-dropdown.open > .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown--mega:hover > .nav-dropdown-menu--mega,
.nav-dropdown--mega.open > .nav-dropdown-menu--mega {
  transform: translateX(-50%) translateY(0);
}
.nav-mega-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-mega-label {
  display: block;
  padding: 0.25rem 0.85rem 0.45rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  opacity: 0.9;
}
.navbar-mgt.scrolled .nav-mega-label { color: var(--color-secondary); }
.nav-link-mgt {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 0.875rem;
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  color: rgba(255,255,255,0.9);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}
.nav-link-mgt:hover, .nav-link-mgt.active { color: var(--color-accent); background: rgba(255,255,255,0.08); }
.navbar-mgt.scrolled .nav-link-mgt:hover, .navbar-mgt.scrolled .nav-link-mgt.active { color: var(--color-secondary); background: rgba(33,150,243,0.08); }
.nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-md);
  flex-shrink: 0;
  min-width: 0;
}
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: var(--space-sm); z-index: 1002; }
.nav-quote-desktop { display: inline-flex; }
.nav-menu-cta { display: none; }
.nav-overlay {
  position: fixed; inset: 0; z-index: 998;
  background: rgba(6, 21, 75, 0.55);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}
.nav-overlay.active { opacity: 1; visibility: visible; pointer-events: auto; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-white); border-radius: var(--radius-full); transition: all var(--transition-base); }
.navbar-mgt.scrolled .nav-toggle span { background: var(--color-primary); }

.hero-section {
  position: relative; min-height: 100vh; min-height: 100dvh;
  display: flex; align-items: center;
  overflow: hidden; width: 100%; max-width: 100%;
  background: var(--gradient-hero);
}
#hero-particles { position: absolute; inset: 0; z-index: 1; width: 100%; max-width: 100%; overflow: hidden; }
#hero-particles canvas { max-width: 100% !important; }
.hero-bg-shapes { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.hero-shape { position: absolute; border-radius: 50%; filter: blur(60px); animation: floatShape 8s ease-in-out infinite; pointer-events: none; }
.hero-shape-1 { width: 500px; height: 500px; background: rgba(33,150,243,0.2); top: -10%; right: -5%; }
.hero-shape-2 { width: 400px; height: 400px; background: rgba(24,199,230,0.15); bottom: -10%; left: -5%; animation-delay: -3s; }
.hero-shape-3 { width: 300px; height: 300px; background: rgba(36,209,138,0.1); top: 40%; left: 30%; animation-delay: -5s; }
.hero-content { position: relative; z-index: 2; padding-top: var(--navbar-height); }
.hero-title {
  font-size: clamp(2rem, 5vw, var(--font-size-5xl)); color: var(--color-white);
  margin-bottom: var(--space-lg); max-width: 100%;
  overflow-wrap: break-word; word-wrap: break-word;
}
.hero-title .typed-cursor { color: var(--color-accent); }
@keyframes floatShape { 0%,100%{transform:translate(0,0)} 33%{transform:translate(30px,-30px)} 66%{transform:translate(-20px,20px)} }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.6;transform:scale(1.3)} }
.hero-description { font-size: var(--font-size-lg); color: rgba(255,255,255,0.8); max-width: 100%; margin-bottom: var(--space-2xl); }
.hero-buttons { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-bottom: var(--space-2xl); }
.hero-tech-stack { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.hero-tech-badge {
  display: inline-flex; align-items: center; gap: 0.375rem; padding: 0.375rem 0.875rem;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius-full);
  font-size: var(--font-size-xs); font-weight: 600; color: rgba(255,255,255,0.9); transition: all var(--transition-fast);
}
.hero-tech-badge.featured { background: rgba(33,150,243,0.25); border-color: rgba(33,150,243,0.5); }
.hero-tech-badge:hover { background: rgba(255,255,255,0.15); transform: translateY(-2px); }
.hero-visual { position: relative; z-index: 2; max-width: 100%; overflow: hidden; }
.hero-illustration { width: 100%; max-width: min(560px, 100%); margin-left: auto; margin-right: 0; filter: drop-shadow(0 20px 60px rgba(0,0,0,0.3)); }
.hero-float-card {
  position: absolute; background: var(--color-glass); backdrop-filter: blur(16px); border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-md); padding: var(--space-md) var(--space-lg); box-shadow: var(--shadow-lg); animation: floatCard 4s ease-in-out infinite;
}
.hero-float-card-1 { top: 10%; left: -5%; }
.hero-float-card-2 { bottom: 15%; right: -5%; animation-delay: -2s; }
@keyframes floatCard { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-12px)} }
.hero-float-card i { color: var(--color-success); margin-right: var(--space-sm); }
.hero-float-card span { font-family: var(--font-heading); font-size: var(--font-size-sm); font-weight: 600; color: var(--color-text-dark); }

.about-section { background: var(--color-white); }
.about-image-wrap { position: relative; }
.about-image-wrap::before { content: ''; position: absolute; inset: -20px; background: var(--gradient-accent); border-radius: var(--radius-xl); opacity: 0.1; z-index: 0; }
.about-image { position: relative; z-index: 1; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.about-content .section-label, .about-content .section-title { text-align: left; }
.about-content .section-label::before { display: none; }
.about-highlights { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); margin-top: var(--space-xl); }
.about-highlight-item { display: flex; align-items: flex-start; gap: var(--space-md); padding: var(--space-md); border-radius: var(--radius-md); transition: all var(--transition-fast); }
.about-highlight-item:hover { background: var(--color-bg); transform: translateX(4px); }
.about-highlight-icon {
  flex-shrink: 0; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center;
  background: rgba(33,150,243,0.1); color: var(--color-secondary); border-radius: var(--radius-sm); font-size: var(--font-size-lg);
}
.about-highlight-item h4 { font-size: var(--font-size-base); margin-bottom: 0.25rem; }
.about-highlight-item p { font-size: var(--font-size-sm); margin: 0; }

.services-section { background: var(--color-bg); position: relative; }
.service-card { padding: var(--space-2xl); height: 100%; display: flex; flex-direction: column; }
.service-icon {
  width: 64px; height: 64px; display: flex; align-items: center; justify-content: center;
  background: var(--gradient-accent); color: var(--color-white); border-radius: var(--radius-md); font-size: 1.75rem;
  margin-bottom: var(--space-lg); box-shadow: 0 8px 24px rgba(33,150,243,0.3); transition: transform var(--transition-base);
}
.service-card:hover .service-icon { transform: scale(1.1) rotate(5deg); }
.service-card h3 { font-size: var(--font-size-xl); margin-bottom: var(--space-md); }
.service-card p { flex-grow: 1; margin-bottom: var(--space-lg); }
.service-tags { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-bottom: var(--space-lg); }
.service-tag { padding: 0.25rem 0.625rem; background: rgba(33,150,243,0.08); color: var(--color-secondary); font-size: var(--font-size-xs); font-weight: 500; border-radius: var(--radius-full); }
.service-link { display: inline-flex; align-items: center; gap: var(--space-sm); font-family: var(--font-heading); font-size: var(--font-size-sm); font-weight: 600; color: var(--color-secondary); transition: gap var(--transition-fast); }
.service-link:hover { gap: var(--space-md); color: var(--color-primary); }

.solutions-section { background: var(--color-white); }
.solution-card { padding: var(--space-xl); text-align: center; height: 100%; }
.solution-icon {
  width: 56px; height: 56px; margin: 0 auto var(--space-md); display: flex; align-items: center; justify-content: center;
  background: rgba(6,21,75,0.06); color: var(--color-primary); border-radius: var(--radius-md); font-size: 1.5rem; transition: all var(--transition-base);
}
.solution-card:hover .solution-icon { background: var(--gradient-accent); color: var(--color-white); transform: scale(1.1); }
.solution-card h4 { font-size: var(--font-size-base); margin-bottom: var(--space-sm); }
.solution-card p { font-size: var(--font-size-sm); margin: 0; }

.tech-section {
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
}
.tech-section .section-title,
.tech-section .section-subtitle { color: var(--color-white); }
.tech-section .section-label { color: var(--color-accent); }
.tech-section .section-label::before,
.tech-section .section-label::after { background: var(--color-accent); }

/* Background decoration */
.tech-bg { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.tech-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
}
.tech-bg-glow {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.35;
}
.tech-bg-glow-1 { width: 420px; height: 420px; top: -120px; left: -80px; background: rgba(33,150,243,0.5); }
.tech-bg-glow-2 { width: 360px; height: 360px; bottom: -100px; right: -60px; background: rgba(24,199,230,0.4); }
.tech-section .container { position: relative; z-index: 1; }

/* Core spotlight */
.tech-spotlight { margin-bottom: var(--space-3xl); }
.tech-spotlight-head {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: var(--space-md); margin-bottom: var(--space-xl);
}
.tech-spotlight-head p { margin: 0; color: rgba(255,255,255,0.72); font-size: var(--font-size-base); max-width: 480px; }
.tech-spotlight-badge {
  display: inline-flex; align-items: center; gap: var(--space-sm);
  padding: 0.5rem 1rem; border-radius: var(--radius-full);
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.18);
  font-family: var(--font-heading); font-size: var(--font-size-sm); font-weight: 600; color: var(--color-white);
}
.tech-spotlight-badge i { color: var(--color-accent); font-size: 1.1rem; }

.tech-spotlight-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}
.tech-spotlight-card {
  position: relative;
  display: flex; align-items: flex-start; gap: var(--space-md);
  padding: var(--space-lg);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-base);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
}
a.tech-spotlight-card { cursor: pointer; }
.tech-spotlight-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(33,150,243,0.12) 0%, transparent 60%);
  opacity: 0; transition: opacity var(--transition-base);
}
.tech-spotlight-card:hover {
  transform: translateY(-4px);
  border-color: rgba(24,199,230,0.45);
  box-shadow: 0 16px 40px rgba(0,0,0,0.25);
}
.tech-spotlight-card:hover::before { opacity: 1; }
.tech-spotlight-card--wide { grid-column: span 1; }
.tech-spotlight-icon {
  flex-shrink: 0; width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08); border-radius: var(--radius-md);
}
.tech-spotlight-icon:has(img) {
  background: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.12);
}
.tech-spotlight-icon img { width: 32px; height: 32px; object-fit: contain; }
.tech-spotlight-icon i { font-size: 1.5rem; color: var(--color-accent); }
.tech-spotlight-info { position: relative; min-width: 0; }
.tech-spotlight-info h3 {
  font-size: var(--font-size-base); font-weight: 700; color: var(--color-white); margin-bottom: 0.25rem;
}
.tech-spotlight-info p { font-size: var(--font-size-xs); color: rgba(255,255,255,0.65); margin: 0; line-height: 1.5; }
.tech-spotlight-tag {
  position: absolute; top: var(--space-md); right: var(--space-md);
  font-size: 0.625rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  padding: 3px 8px; border-radius: var(--radius-full);
  background: var(--color-accent); color: var(--color-primary);
}

/* Tab explorer */
.tech-explorer {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.tech-tab-nav {
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-sm);
  margin-bottom: var(--space-xl); padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.tech-tab-nav .nav-item { flex-shrink: 0; }
.tech-tab-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.625rem 1.125rem; border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-full); background: transparent;
  font-family: var(--font-heading); font-size: var(--font-size-sm); font-weight: 500;
  color: rgba(255,255,255,0.75); cursor: pointer;
  transition: all var(--transition-fast);
}
.tech-tab-btn i { font-size: 1rem; color: var(--color-accent); opacity: 0.85; }
.tech-tab-btn:hover {
  color: var(--color-white); border-color: rgba(255,255,255,0.28);
  background: rgba(255,255,255,0.06);
}
.tech-tab-btn.active {
  color: var(--color-primary); background: var(--gradient-accent);
  border-color: transparent; box-shadow: 0 4px 20px rgba(33,150,243,0.35);
}
.tech-tab-btn.active i { color: var(--color-primary); opacity: 1; }

.tech-stack-grid {
  display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-md);
}
.tech-stack-card {
  display: flex; align-items: center; gap: var(--space-md);
  flex: 0 1 220px;
  width: 220px;
  max-width: 100%;
  padding: var(--space-md) var(--space-lg);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  text-decoration: none;
  color: inherit;
}
a.tech-stack-card { cursor: pointer; }
.tech-stack-card:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(24,199,230,0.35);
  transform: translateX(4px);
}
.tech-stack-icon {
  flex-shrink: 0; width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08); border-radius: var(--radius-sm);
}
.tech-stack-icon:has(img) {
  background: #ffffff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}
.tech-stack-icon img { width: 26px; height: 26px; object-fit: contain; }
.tech-stack-icon i { font-size: 1.25rem; color: var(--color-white); }
.tech-stack-card strong {
  display: block; font-family: var(--font-heading); font-size: var(--font-size-sm);
  font-weight: 600; color: var(--color-white); margin-bottom: 0.125rem;
}
.tech-stack-card span { display: block; font-size: var(--font-size-xs); color: rgba(255,255,255,0.55); }

/* Highlights bar */
.tech-highlights {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md);
  margin-top: var(--space-3xl);
}
.tech-highlight-item {
  display: flex; align-items: center; justify-content: center; gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md); font-family: var(--font-heading);
  font-size: var(--font-size-sm); font-weight: 600; color: rgba(255,255,255,0.9);
  transition: all var(--transition-base);
}
.tech-highlight-item i { font-size: 1.125rem; color: var(--color-accent); }
.tech-highlight-item:hover {
  background: rgba(255,255,255,0.1); border-color: rgba(24,199,230,0.3);
  transform: translateY(-2px);
}

.why-section { background: var(--color-white); }
.why-card { padding: var(--space-xl); text-align: center; height: 100%; }
.why-icon {
  width: 72px; height: 72px; margin: 0 auto var(--space-lg); display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, rgba(33,150,243,0.1), rgba(24,199,230,0.1)); color: var(--color-secondary);
  border-radius: var(--radius-lg); font-size: 1.75rem; transition: all var(--transition-base);
}
.why-card:hover .why-icon { background: var(--gradient-accent); color: var(--color-white); transform: rotateY(180deg); }
.why-card h4 { font-size: var(--font-size-lg); margin-bottom: var(--space-sm); }
.why-card p { font-size: var(--font-size-sm); margin: 0; }

.faq-section { background: var(--color-bg); }
.faq-accordion .accordion-item { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md) !important; margin-bottom: var(--space-md); overflow: hidden; box-shadow: var(--shadow-sm); }
.faq-accordion .accordion-button { font-family: var(--font-heading); font-size: var(--font-size-base); font-weight: 600; color: var(--color-text-dark); background: var(--color-white); padding: var(--space-lg) var(--space-xl); box-shadow: none; }
.faq-accordion .accordion-button:not(.collapsed) { color: var(--color-secondary); background: rgba(33,150,243,0.04); }
.faq-accordion .accordion-body { padding: 0 var(--space-xl) var(--space-lg); color: var(--color-text-light); }

.cta-section { background: var(--gradient-hero); position: relative; overflow: hidden; }
.cta-content { position: relative; z-index: 1; text-align: center; padding: var(--space-4xl) var(--space-xl); }
.cta-title { font-size: clamp(1.75rem, 4vw, var(--font-size-3xl)); color: var(--color-white); margin-bottom: var(--space-md); }
.cta-subtitle { font-size: var(--font-size-lg); color: rgba(255,255,255,0.8); max-width: 560px; margin: 0 auto var(--space-2xl); }

.contact-section { background: var(--color-white); }
.contact-info-card { padding: var(--space-2xl); height: 100%; }
.contact-info-item { display: flex; gap: var(--space-lg); margin-bottom: var(--space-xl); }
.contact-info-icon {
  flex-shrink: 0; width: 52px; height: 52px; display: flex; align-items: center; justify-content: center;
  background: rgba(33,150,243,0.1); color: var(--color-secondary); border-radius: var(--radius-md); font-size: 1.25rem;
}
.contact-info-item h5 { font-size: var(--font-size-base); margin-bottom: 0.25rem; }
.contact-info-item p, .contact-info-item a { font-size: var(--font-size-sm); color: var(--color-text-light); margin: 0; }
.contact-info-item a:hover { color: var(--color-secondary); }
.contact-map { border-radius: var(--radius-lg); overflow: hidden; margin-top: var(--space-xl); box-shadow: var(--shadow-md); }
.contact-map iframe { width: 100%; height: 220px; border: 0; }
.contact-form-card { padding: var(--space-2xl); }
.contact-form-alert {
  padding: 0.875rem 1rem;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
}
.contact-form-alert.alert-success {
  background: rgba(36, 209, 138, 0.12);
  border: 1px solid rgba(36, 209, 138, 0.35);
  color: #0d7a4e;
}
.contact-form-alert.alert-danger {
  background: rgba(220, 53, 69, 0.1);
  border: 1px solid rgba(220, 53, 69, 0.3);
  color: #b02a37;
}
.contact-submit-btn.is-loading {
  pointer-events: none;
  opacity: 0.88;
}
.contact-submit-btn .contact-btn-spinner {
  margin-right: 0.5rem;
  vertical-align: -0.125em;
}
.form-label-mgt { font-family: var(--font-heading); font-size: var(--font-size-sm); font-weight: 500; color: var(--color-text-dark); margin-bottom: var(--space-sm); display: block; }
.form-control-mgt {
  width: 100%; padding: 0.875rem 1rem; font-family: var(--font-body); font-size: var(--font-size-base);
  color: var(--color-text-dark); background: var(--color-bg); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); transition: all var(--transition-fast);
}
.form-control-mgt:focus { outline: none; border-color: var(--color-secondary); box-shadow: 0 0 0 3px rgba(33,150,243,0.15); background: var(--color-white); }
.form-control-mgt.error { border-color: #EF4444; }
textarea.form-control-mgt { min-height: 140px; resize: vertical; }
select.form-control-mgt { appearance: none; background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236B7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 12px; padding-right: 2.5rem; }
label.error { color: #EF4444; font-size: var(--font-size-xs); margin-top: 0.25rem; display: block; }

.footer-section { background: var(--color-primary); color: rgba(255,255,255,0.75); padding-top: var(--space-4xl); }
.footer-brand .footer-logo-wrap { margin-bottom: var(--space-lg); }
.footer-brand .footer-logo { height: 44px; width: auto; max-width: 220px; object-fit: contain; }
.footer-brand p { color: rgba(255,255,255,0.65); font-size: var(--font-size-sm); margin-bottom: var(--space-lg); }
.footer-social { display: flex; gap: var(--space-sm); }
.footer-social a {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08); color: var(--color-white); border-radius: var(--radius-full); transition: all var(--transition-fast);
}
.footer-social a:hover { background: var(--color-secondary); transform: translateY(-3px); }
.footer-heading { font-family: var(--font-heading); font-size: var(--font-size-base); font-weight: 600; color: var(--color-white); margin-bottom: var(--space-lg); }
.footer-links { list-style: none; margin: 0; padding: 0; }
.footer-links li { margin-bottom: 0.625rem; }
.footer-links li:last-child { margin-bottom: 0; }
.footer-links a {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  line-height: 1.45;
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color var(--transition-fast), transform var(--transition-fast);
}
.footer-links a .footer-link-icon {
  flex: 0 0 auto;
  font-size: 0.65rem;
  line-height: 1;
  color: var(--color-accent);
  margin-top: 0.4em;
}
.footer-links a span {
  flex: 1;
  min-width: 0;
}
.footer-links a:hover { color: var(--color-accent); transform: translateX(3px); }
.footer-newsletter p { font-size: var(--font-size-sm); margin-bottom: var(--space-md); }
.newsletter-form { display: flex; gap: var(--space-sm); }
.newsletter-form input {
  flex: 1; padding: 0.75rem 1rem; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md); color: var(--color-white); font-size: var(--font-size-sm);
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-form input:focus { outline: none; border-color: var(--color-accent); }
.newsletter-form button { padding: 0.75rem 1rem; background: var(--gradient-accent); border: none; border-radius: var(--radius-md); color: var(--color-white); cursor: pointer; }
.footer-bottom {
  margin-top: var(--space-3xl); padding: var(--space-lg) 0; border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-md);
}
.footer-bottom p { font-size: var(--font-size-sm); color: rgba(255,255,255,0.5); margin: 0; }
.footer-bottom-links { display: flex; gap: var(--space-lg); }
.footer-bottom-links a { font-size: var(--font-size-sm); color: rgba(255,255,255,0.5); }
.footer-bottom-links a:hover { color: var(--color-accent); }

.back-to-top {
  position: fixed; bottom: 24px; right: 24px; width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center; background: var(--gradient-accent);
  color: var(--color-white); border: none; border-radius: var(--radius-full); cursor: pointer;
  box-shadow: var(--shadow-lg); z-index: 998; opacity: 0; visibility: hidden; transform: translateY(20px); transition: all var(--transition-base);
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.floating-contact-btn {
  position: fixed; bottom: 24px; left: 24px; display: flex; align-items: center; gap: var(--space-sm);
  padding: 0.75rem 1.25rem; background: var(--color-primary); color: var(--color-white);
  border-radius: var(--radius-full); font-family: var(--font-heading); font-size: var(--font-size-sm); font-weight: 600; box-shadow: var(--shadow-lg); z-index: 998;
}
.floating-contact-btn:hover { background: var(--color-secondary); color: var(--color-white); transform: translateY(-3px); }

/* Bootstrap compatibility — preserve tab-nav spacing from main rule */
.tech-tab-nav { list-style: none; padding-left: 0; }
.tech-tab-nav .nav-item { list-style: none; margin: 0; padding: 0; }
.tech-tab-panels { border-top: none; }
a.tech-spotlight-card,
a.tech-stack-card { text-decoration: none; color: inherit; }
a.tech-spotlight-card:hover,
a.tech-stack-card:hover { color: inherit; }