/* ============================================================
   Perpetual Bytes — style.css
   Solutions That Empower | https://perpetualbytes.com
   ============================================================ */

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

/* ---------- CSS Custom Properties ---------- */
:root {
  --color-primary:    #0B1F3A;
  --color-secondary:  #1E88E5;
  --color-accent:     #00C2FF;
  --color-bg:         #F8FAFC;
  --color-dark:       #07111F;
  --color-text:       #222222;
  --color-white:      #FFFFFF;
  --color-gray-100:   #F1F5F9;
  --color-gray-200:   #E2E8F0;
  --color-gray-300:   #CBD5E1;
  --color-gray-400:   #94A3B8;
  --color-gray-500:   #64748B;
  --color-gray-600:   #475569;
  --color-gray-700:   #334155;
  --color-gray-800:   #1E293B;
  --color-gray-900:   #0F172A;

  --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, #1a3a6b 100%);
  --gradient-accent:  linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  --gradient-hero:    linear-gradient(135deg, #07111F 0%, #0B1F3A 40%, #0d2545 70%, #0a1d35 100%);
  --gradient-card:    linear-gradient(145deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);

  --shadow-sm:   0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.10), 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg:   0 10px 40px rgba(0,0,0,0.12), 0 4px 16px rgba(0,0,0,0.08);
  --shadow-xl:   0 20px 60px rgba(0,0,0,0.15), 0 8px 24px rgba(0,0,0,0.10);
  --shadow-blue: 0 8px 32px rgba(30,136,229,0.25);
  --shadow-accent:0 8px 32px rgba(0,194,255,0.20);
  --shadow-glass: 0 8px 32px rgba(0,0,0,0.12);

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;
  --radius-full: 9999px;

  --font-sans:   'Inter', system-ui, -apple-system, sans-serif;
  --font-display:'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;

  --fs-xs:   0.75rem;
  --fs-sm:   0.875rem;
  --fs-base: 1rem;
  --fs-lg:   1.125rem;
  --fs-xl:   1.25rem;
  --fs-2xl:  1.5rem;
  --fs-3xl:  1.875rem;
  --fs-4xl:  2.25rem;
  --fs-5xl:  3rem;
  --fs-6xl:  3.75rem;
  --fs-7xl:  4.5rem;

  --fw-light:    300;
  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;
  --fw-extrabold:800;
  --fw-black:    900;

  --lh-tight:  1.2;
  --lh-snug:   1.375;
  --lh-normal: 1.5;
  --lh-relaxed:1.625;
  --lh-loose:  2;

  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;
  --transition-spring: 350ms cubic-bezier(0.34,1.56,0.64,1);

  --nav-height:   76px;
  --container-xl: 1280px;
  --container-lg: 1080px;
  --container-md: 860px;

  --z-base:    1;
  --z-sticky:  100;
  --z-modal:   200;
  --z-overlay: 300;
  --z-toast:   400;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ---------- Scroll Progress Bar ---------- */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--gradient-accent);
  z-index: var(--z-overlay);
  transition: width 0.1s linear;
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
}

/* ---------- Loading Spinner ---------- */
#page-loader {
  position: fixed;
  inset: 0;
  background: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#page-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-ring {
  width: 56px;
  height: 56px;
  border: 3px solid rgba(255,255,255,0.1);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- Back-to-Top ---------- */
#back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  box-shadow: var(--shadow-blue);
  z-index: var(--z-sticky);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-base), transform var(--transition-base);
  pointer-events: none;
}

#back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

#back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-accent);
}

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

.container-lg {
  max-width: var(--container-lg);
}

.container-md {
  max-width: var(--container-md);
}

/* ---------- Section Spacing ---------- */
.section {
  padding-block: 6rem;
}

.section-sm {
  padding-block: 4rem;
}

.section-lg {
  padding-block: 8rem;
}

/* ---------- Section Header ---------- */
.section-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: 4rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-secondary);
  background: rgba(30,136,229,0.08);
  border: 1px solid rgba(30,136,229,0.2);
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-tight);
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.section-title .highlight {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: var(--fs-lg);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
}

/* Dark section overrides */
.section-dark .section-title  { color: var(--color-white); }
.section-dark .section-subtitle { color: rgba(255,255,255,0.65); }
.section-dark .section-tag    { color: var(--color-accent); background: rgba(0,194,255,0.1); border-color: rgba(0,194,255,0.25); }

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: var(--z-sticky);
  transition: all var(--transition-slow);
}

.navbar .container {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 2rem;
}

/* Transparent state (over hero) */
.navbar.transparent {
  background: transparent;
}

/* Scrolled state */
.navbar.scrolled {
  background: rgba(7, 17, 31, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 4px 32px rgba(0,0,0,0.2);
  height: 64px;
}

/* Light navbar (non-hero pages) */
.navbar.light {
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
}

.navbar.light .nav-links a         { color: var(--color-gray-700); }
.navbar.light .nav-links a:hover   { color: var(--color-secondary); }
.navbar.light .nav-links a.active  { color: var(--color-secondary); }
.navbar.light .hamburger span      { background: var(--color-primary); }

/* Logo */
.navbar-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.navbar-brand img {
  height: 38px;
  width: auto;
}

.logo-light { display: block; }
.logo-dark  { display: none; }

.navbar.light .logo-light { display: none; }
.navbar.light .logo-dark  { display: block; }

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.nav-links a {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,0.85);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--color-white);
  background: rgba(255,255,255,0.08);
}

.nav-links a.active {
  color: var(--color-accent);
}

/* Nav CTA */
.nav-cta {
  flex-shrink: 0;
  margin-left: 0.5rem;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  margin-left: auto;
  border-radius: var(--radius-sm);
  transition: background var(--transition-base);
}

.hamburger:hover { background: rgba(255,255,255,0.1); }

.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-white);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  transform-origin: center;
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav Drawer */
.nav-drawer {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--color-dark);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 1.5rem;
  z-index: calc(var(--z-sticky) - 1);
  transform: translateY(-100%);
  opacity: 0;
  transition: transform var(--transition-slow), opacity var(--transition-slow);
}

.nav-drawer.open {
  transform: translateY(0);
  opacity: 1;
}

.nav-drawer .nav-links {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
  margin: 0 0 1.5rem;
}

.nav-drawer .nav-links a {
  display: block;
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--fs-base);
}

.nav-drawer .btn {
  width: 100%;
  justify-content: center;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  line-height: 1;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition-spring);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-fast);
}

.btn:hover::after { background: rgba(255,255,255,0.08); }
.btn:active       { transform: scale(0.98); }

.btn-primary {
  background: var(--gradient-accent);
  color: var(--color-white);
  border-color: transparent;
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  box-shadow: 0 12px 40px rgba(30,136,229,0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

.btn-secondary:hover {
  background: #1976D2;
  border-color: #1976D2;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.4);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--color-white);
}

.btn-outline-primary {
  background: transparent;
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.btn-outline-primary:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  border-color: transparent;
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.15);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--fs-xs);
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: var(--fs-base);
  border-radius: var(--radius-lg);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
  padding-top: var(--nav-height);
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
}

.hero-bg-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero-bg-glow-1 {
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(30,136,229,0.15) 0%, transparent 70%);
  top: -10%;
  right: -5%;
}

.hero-bg-glow-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0,194,255,0.10) 0%, transparent 70%);
  bottom: 10%;
  left: -5%;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-block: 6rem 4rem;
}

.hero-inner {
  max-width: 820px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0,194,255,0.1);
  border: 1px solid rgba(0,194,255,0.25);
  border-radius: var(--radius-full);
  padding: 0.375rem 1rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-accent);
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}

.hero-tag-dot {
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, var(--fs-7xl));
  font-weight: var(--fw-black);
  line-height: var(--lh-tight);
  color: var(--color-white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-headline .line-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

#typing-cursor {
  display: inline-block;
  width: 3px;
  height: 1em;
  background: var(--color-accent);
  margin-left: 4px;
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.hero-subheadline {
  font-size: clamp(var(--fs-base), 2vw, var(--fs-xl));
  color: rgba(255,255,255,0.7);
  line-height: var(--lh-relaxed);
  max-width: 600px;
  margin-bottom: 2.5rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hero-stat-value {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-extrabold);
  color: var(--color-white);
  line-height: 1;
}

.hero-stat-value span {
  color: var(--color-accent);
}

.hero-stat-label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: var(--fw-medium);
}

/* ---------- Trusted By ---------- */
.trusted-by {
  padding-block: 4rem;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
}

.trusted-by-label {
  text-align: center;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gray-400);
  margin-bottom: 2rem;
}

.trusted-by-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trusted-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  opacity: 0.45;
  transition: opacity var(--transition-base);
  filter: grayscale(100%);
}

.trusted-logo:hover {
  opacity: 0.75;
  filter: grayscale(0%);
}

.trusted-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--color-gray-300);
  border-radius: var(--radius-sm);
}

.trusted-logo-name {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-gray-500);
  letter-spacing: -0.01em;
}

/* ---------- Stats Section ---------- */
.stats-section {
  background: var(--gradient-primary);
  padding-block: 5rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-card {
  padding: 2rem;
}

.stat-card-icon {
  width: 56px;
  height: 56px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-accent);
  margin: 0 auto 1rem;
}

.stat-card-value {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: var(--fw-black);
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-card-value .suffix {
  color: var(--color-accent);
}

.stat-card-label {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.6);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ---------- Cards (Glass) ---------- */
.glass-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  overflow: hidden;
  transition: all var(--transition-slow);
  box-shadow: var(--shadow-sm);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-gray-300);
}

/* ---------- Services Section ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(30,136,229,0.1), rgba(0,194,255,0.1));
  border: 1px solid rgba(30,136,229,0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.625rem;
  color: var(--color-secondary);
  margin-bottom: 1.25rem;
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--gradient-accent);
  border-color: transparent;
  color: var(--color-white);
  transform: scale(1.08);
}

.service-name {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
  margin-bottom: 1.5rem;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-secondary);
  transition: gap var(--transition-base);
}

.service-link:hover { gap: 0.625rem; }

/* Services page full grid */
.services-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.service-full-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.service-full-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.service-benefits {
  list-style: none;
  margin: 1rem 0;
}

.service-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: var(--fs-sm);
  color: var(--color-gray-600);
  margin-bottom: 0.4rem;
  line-height: var(--lh-snug);
}

.service-benefits li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  color: var(--color-secondary);
  font-size: var(--fs-xs);
  margin-top: 2px;
  flex-shrink: 0;
}

.service-tech-tags {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.tech-tag {
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-secondary);
  background: rgba(30,136,229,0.08);
  border: 1px solid rgba(30,136,229,0.2);
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
}

/* ---------- Why Choose Us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.why-card {
  display: flex;
  gap: 1.25rem;
  padding: 2rem;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-slow);
}

.why-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(30,136,229,0.2);
  transform: translateY(-4px);
}

.why-icon {
  width: 52px;
  height: 52px;
  background: var(--gradient-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  color: var(--color-white);
  flex-shrink: 0;
}

.why-content h3 {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.why-content p {
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
}

/* ---------- Process Section ---------- */
.process-section {
  background: var(--color-gray-100);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: calc(10% + 32px);
  right: calc(10% + 32px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
  z-index: 0;
}

.process-step {
  text-align: center;
  padding: 1.5rem 0.5rem;
  position: relative;
  z-index: 1;
}

.process-step-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  box-shadow: var(--shadow-blue);
}

.process-step-title {
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-size: var(--fs-base);
}

.process-step-desc {
  font-size: var(--fs-xs);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
}

/* ---------- Testimonials ---------- */
.testimonials-section {
  background: var(--gradient-hero);
  overflow: hidden;
}

.testimonial-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  margin: 0.5rem;
}

.testimonial-stars {
  color: #FBBF24;
  font-size: var(--fs-sm);
  margin-bottom: 1.25rem;
  letter-spacing: 2px;
}

.testimonial-text {
  font-size: var(--fs-base);
  color: rgba(255,255,255,0.85);
  line-height: var(--lh-relaxed);
  font-style: italic;
  margin-bottom: 2rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.testimonial-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: var(--fw-bold);
  color: var(--color-white);
  margin-bottom: 0.125rem;
}

.testimonial-title {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.5);
}

.swiper-pagination-bullet {
  background: rgba(255,255,255,0.4) !important;
}

.swiper-pagination-bullet-active {
  background: var(--color-accent) !important;
}

/* ---------- Blog Cards ---------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.blog-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-slow);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.blog-card-image {
  height: 220px;
  background: var(--gradient-primary);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  transition: transform 0.5s ease, opacity 0.3s ease;
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.06);
  opacity: 1;
}

.blog-card-image-icon {
  font-size: 3rem;
  color: rgba(255,255,255,0.25);
  position: relative;
  z-index: 1;
}

.blog-card-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--color-secondary);
  color: var(--color-white);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.blog-card-body {
  padding: 1.75rem;
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  line-height: var(--lh-snug);
}

.blog-card-excerpt {
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
  margin-bottom: 1.25rem;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: var(--fs-xs);
  color: var(--color-gray-400);
}

.blog-card-meta span {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

/* ---------- CTA Banner ---------- */
.cta-banner {
  background: var(--color-dark);
  padding-block: 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(30,136,229,0.12) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-3xl), 4vw, var(--fs-5xl));
  font-weight: var(--fw-extrabold);
  color: var(--color-white);
  line-height: var(--lh-tight);
  margin-bottom: 1rem;
}

.cta-banner p {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.65);
  margin-bottom: 2.5rem;
  max-width: 540px;
  margin-inline: auto;
}

.cta-banner .cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Page Hero Banner ---------- */
.page-hero {
  background: var(--gradient-hero);
  padding: calc(var(--nav-height) + 4rem) 0 5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--color-bg));
}

.page-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0,194,255,0.1);
  border: 1px solid rgba(0,194,255,0.25);
  border-radius: var(--radius-full);
  padding: 0.375rem 1rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-accent);
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-4xl), 5vw, var(--fs-6xl));
  font-weight: var(--fw-black);
  color: var(--color-white);
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.page-hero-subtitle {
  font-size: clamp(var(--fs-base), 2vw, var(--fs-xl));
  color: rgba(255,255,255,0.65);
  max-width: 600px;
  margin-inline: auto;
  line-height: var(--lh-relaxed);
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
  margin-bottom: 1rem;
}

.breadcrumb a { color: rgba(255,255,255,0.5); transition: color var(--transition-base); }
.breadcrumb a:hover { color: var(--color-white); }
.breadcrumb .sep { color: rgba(255,255,255,0.3); }
.breadcrumb .current { color: var(--color-accent); }

/* ---------- Footer ---------- */
.footer {
  background: var(--color-dark);
  padding-top: 5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand p {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
  line-height: var(--lh-relaxed);
  margin: 1.25rem 0 1.5rem;
}

.social-links {
  display: flex;
  gap: 0.75rem;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: var(--fs-sm);
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.footer-col-title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-base);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.875rem;
  line-height: var(--lh-relaxed);
}

.footer-contact-item i {
  color: var(--color-accent);
  font-size: var(--fs-base);
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-bottom {
  padding-block: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.35);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.35);
  transition: color var(--transition-base);
}

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

/* ---------- Technologies Page ---------- */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 3rem;
}

.filter-tab {
  padding: 0.5rem 1.25rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-gray-500);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
}

.filter-tab:hover {
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.filter-tab.active {
  background: var(--gradient-accent);
  color: var(--color-white);
  border-color: transparent;
  box-shadow: var(--shadow-blue);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.tech-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  text-align: center;
  transition: all var(--transition-slow);
  cursor: default;
}

.tech-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(30,136,229,0.2);
}

.tech-card-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  background: var(--color-gray-100);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--color-secondary);
}

.tech-card-name {
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.375rem;
  font-size: var(--fs-base);
}

.tech-card-desc {
  font-size: var(--fs-xs);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
}

.tech-card-badge {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-medium);
  color: var(--color-secondary);
  background: rgba(30,136,229,0.08);
  border: 1px solid rgba(30,136,229,0.15);
  padding: 0.2rem 0.625rem;
  border-radius: var(--radius-full);
  margin-top: 0.625rem;
}

/* ---------- Industries Page ---------- */
.industry-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.industry-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  transition: all var(--transition-slow);
}

.industry-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.industry-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  color: var(--color-white);
  background: var(--gradient-accent);
  margin-bottom: 1.25rem;
}

.industry-name {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.industry-desc {
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
  margin-bottom: 1.25rem;
}

.industry-list {
  border-top: 1px solid var(--color-gray-200);
  padding-top: 1.25rem;
}

.industry-list-title {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gray-400);
  margin-bottom: 0.625rem;
}

.industry-list ul {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.industry-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-sm);
  color: var(--color-gray-600);
}

.industry-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-secondary);
  flex-shrink: 0;
}

/* ---------- Portfolio Page ---------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.portfolio-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-slow);
}

.portfolio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.portfolio-card-image {
  height: 220px;
  background: var(--gradient-primary);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.portfolio-card-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 1;
  transition: transform 0.5s ease, opacity 0.3s ease;
}

.portfolio-card:hover .portfolio-card-image img {
  transform: scale(1.06);
  opacity: 1;
}

.portfolio-card-image-bg {
  position: absolute;
  inset: 0;
  opacity: 0.4;
  z-index: 1;
}

.portfolio-card-image-icon {
  font-size: 3.5rem;
  color: rgba(255,255,255,0.2);
  z-index: 2;
  position: relative;
  z-index: 1;
}

.portfolio-card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--color-white);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.portfolio-card-body {
  padding: 1.75rem;
}

.portfolio-card-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.625rem;
}

.portfolio-card-desc {
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
  margin-bottom: 1.25rem;
}

.portfolio-tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

/* ---------- Blog Page ---------- */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 3rem;
  align-items: start;
}

.blog-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 1.5rem);
}

.sidebar-widget {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 1.5rem;
}

.sidebar-widget-title {
  font-family: var(--font-display);
  font-size: var(--fs-base);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--color-gray-200);
}

.category-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: var(--fs-sm);
  color: var(--color-gray-600);
  border-bottom: 1px solid var(--color-gray-100);
  transition: color var(--transition-base);
}

.category-list a:hover { color: var(--color-secondary); }
.category-list a:last-child { border-bottom: none; }

.category-count {
  background: var(--color-gray-100);
  border-radius: var(--radius-full);
  padding: 0.125rem 0.5rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-gray-500);
}

/* ---------- Careers Page ---------- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.benefit-card {
  text-align: center;
  padding: 2rem;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-slow);
}

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.benefit-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(30,136,229,0.1), rgba(0,194,255,0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  color: var(--color-secondary);
  margin: 0 auto 1rem;
}

.benefit-title {
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.375rem;
}

.benefit-desc {
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
}

.jobs-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.job-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  transition: all var(--transition-slow);
}

.job-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(30,136,229,0.2);
}

.job-info { flex: 1; }

.job-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.job-meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.875rem;
}

.job-meta-item {
  display: flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
}

.job-meta-item i { color: var(--color-secondary); }

.job-badge {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  padding: 0.2rem 0.75rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.job-badge-full  { background: rgba(34,197,94,0.1);  color: #16A34A; }
.job-badge-remote { background: rgba(30,136,229,0.1); color: var(--color-secondary); }
.job-badge-hybrid { background: rgba(245,158,11,0.1); color: #D97706; }

.job-desc {
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
}

.job-action { flex-shrink: 0; }

/* ---------- Contact Page ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-form-wrapper {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-gray-700);
}

.form-label span {
  color: var(--color-secondary);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: var(--fs-sm);
  color: var(--color-text);
  background: var(--color-gray-100);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  outline: none;
  transition: all var(--transition-base);
  appearance: none;
  -webkit-appearance: none;
}

.form-control:focus {
  background: var(--color-white);
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(30,136,229,0.12);
}

.form-control.error {
  border-color: #EF4444;
  background: rgba(239,68,68,0.04);
}

.form-error {
  font-size: var(--fs-xs);
  color: #EF4444;
  display: none;
}

.form-error.visible { display: block; }

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 3rem 1.5rem;
}

.form-success.visible { display: block; }

.form-success-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, #10B981, #34D399);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-white);
  margin: 0 auto 1.5rem;
  animation: success-pop 0.5s var(--transition-spring);
}

@keyframes success-pop {
  0%   { transform: scale(0); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-info-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: all var(--transition-base);
}

.contact-info-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(30,136,229,0.2);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: var(--color-white);
  flex-shrink: 0;
}

.contact-info-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gray-400);
  margin-bottom: 0.25rem;
}

.contact-info-value {
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  font-size: var(--fs-sm);
}

.map-placeholder {
  margin-top: 1.5rem;
  height: 220px;
  background: var(--gradient-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  font-size: 2.5rem;
  overflow: hidden;
  position: relative;
}

.map-placeholder::after {
  content: 'Map — Dubai, UAE';
  position: absolute;
  bottom: 1rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
}

/* ---------- About Page ---------- */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-secondary), var(--color-accent));
  border-radius: var(--radius-full);
}

.timeline-item {
  position: relative;
  padding: 0 0 2.5rem 2.5rem;
}

.timeline-item:last-child { padding-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: -9px;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gradient-accent);
  border: 3px solid var(--color-bg);
  box-shadow: var(--shadow-blue);
}

.timeline-year {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.375rem;
}

.timeline-title {
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.375rem;
}

.timeline-desc {
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.team-card {
  text-align: center;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: 2rem;
  transition: all var(--transition-slow);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.team-avatar {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-white);
  margin: 0 auto 1.25rem;
  border: 4px solid var(--color-white);
  box-shadow: var(--shadow-blue);
  overflow: hidden;
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.team-name {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: var(--fs-sm);
  color: var(--color-secondary);
  font-weight: var(--fw-medium);
  margin-bottom: 0.875rem;
}

.team-bio {
  font-size: var(--fs-xs);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
}

/* ---------- Mission/Vision/Values ---------- */
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.mvv-card {
  text-align: center;
  padding: 3rem 2rem;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-slow);
}

.mvv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.mvv-icon {
  width: 72px;
  height: 72px;
  background: var(--gradient-accent);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--color-white);
  margin: 0 auto 1.5rem;
}

.mvv-title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.mvv-text {
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
}

/* ---------- Certifications ---------- */
.cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}

.cert-badge {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.75rem;
  transition: all var(--transition-base);
}

.cert-badge:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(30,136,229,0.2);
}

.cert-badge-icon {
  width: 44px;
  height: 44px;
  background: var(--gradient-accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.cert-badge-name {
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  color: var(--color-primary);
}

.cert-badge-issuer {
  font-size: var(--fs-xs);
  color: var(--color-gray-400);
}

/* ---------- FAQ / Accordion ---------- */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.accordion-item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.accordion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  transition: background var(--transition-fast);
  user-select: none;
}

.accordion-header:hover { background: var(--color-gray-100); }

.accordion-icon {
  font-size: var(--fs-sm);
  color: var(--color-secondary);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.accordion-item.open .accordion-icon {
  transform: rotate(45deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion-item.open .accordion-body {
  max-height: 500px;
}

.accordion-content {
  padding: 0 1.5rem 1.25rem;
  font-size: var(--fs-sm);
  color: var(--color-gray-500);
  line-height: var(--lh-relaxed);
}

/* ---------- Utility Classes ---------- */
.text-center  { text-align: center; }
.text-left    { text-align: left; }
.text-right   { text-align: right; }
.text-white   { color: var(--color-white); }
.text-accent  { color: var(--color-accent); }
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-muted   { color: var(--color-gray-500); }
.text-sm      { font-size: var(--fs-sm); }
.text-xs      { font-size: var(--fs-xs); }
.text-lg      { font-size: var(--fs-lg); }
.text-xl      { font-size: var(--fs-xl); }

.fw-medium    { font-weight: var(--fw-medium); }
.fw-semibold  { font-weight: var(--fw-semibold); }
.fw-bold      { font-weight: var(--fw-bold); }
.fw-extrabold { font-weight: var(--fw-extrabold); }

.mt-1  { margin-top: 0.25rem; }
.mt-2  { margin-top: 0.5rem; }
.mt-3  { margin-top: 0.75rem; }
.mt-4  { margin-top: 1rem; }
.mt-6  { margin-top: 1.5rem; }
.mt-8  { margin-top: 2rem; }
.mb-2  { margin-bottom: 0.5rem; }
.mb-4  { margin-bottom: 1rem; }
.mb-6  { margin-bottom: 1.5rem; }
.mb-8  { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }

.p-4   { padding: 1rem; }
.p-6   { padding: 1.5rem; }
.p-8   { padding: 2rem; }

.gap-2  { gap: 0.5rem; }
.gap-3  { gap: 0.75rem; }
.gap-4  { gap: 1rem; }
.gap-6  { gap: 1.5rem; }
.gap-8  { gap: 2rem; }

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

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

.bg-primary     { background: var(--color-primary); }
.bg-dark        { background: var(--color-dark); }
.bg-white       { background: var(--color-white); }
.bg-gray        { background: var(--color-gray-100); }
.bg-gradient    { background: var(--gradient-primary); }

.rounded-sm  { border-radius: var(--radius-sm); }
.rounded-md  { border-radius: var(--radius-md); }
.rounded-lg  { border-radius: var(--radius-lg); }
.rounded-xl  { border-radius: var(--radius-xl); }
.rounded-full{ border-radius: var(--radius-full); }

.overflow-hidden { overflow: hidden; }
.relative        { position: relative; }
.absolute        { position: absolute; }

.w-full   { width: 100%; }
.h-full   { height: 100%; }
.inset-0  { inset: 0; }

.divider {
  height: 1px;
  background: var(--color-gray-200);
  margin-block: 2rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
}

.badge-blue {
  background: rgba(30,136,229,0.1);
  color: var(--color-secondary);
  border: 1px solid rgba(30,136,229,0.2);
}

.badge-green {
  background: rgba(34,197,94,0.1);
  color: #16A34A;
}

/* ---------- Responsive Breakpoints ---------- */

/* 1200px */
@media (max-width: 1200px) {
  .footer-grid {
    grid-template-columns: 1fr repeat(3, 1fr);
    gap: 2rem;
  }
  .footer-col-contact { display: none; }
  .services-grid, .services-full-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: repeat(3, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* 992px */
@media (max-width: 992px) {
  :root { --nav-height: 68px; }

  .hamburger   { display: flex; }
  .nav-links   { display: none; }
  .nav-cta     { display: none; }
  .nav-drawer  { display: block; }

  .navbar .container { justify-content: space-between; }

  .hero-stats { gap: 1.5rem; }
  .process-steps { grid-template-columns: repeat(3, 1fr); }
  .process-steps::before { display: none; }

  .why-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .mvv-grid  { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid  { grid-template-columns: repeat(2, 1fr); }
  .blog-layout { grid-template-columns: 1fr; }
  .blog-sidebar { position: static; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-form-wrapper { padding: 2rem; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-cards { grid-template-columns: repeat(2, 1fr); }
}

/* 768px */
@media (max-width: 768px) {
  .section { padding-block: 4rem; }
  .section-lg { padding-block: 5rem; }

  .services-grid, .services-full-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .form-grid { grid-template-columns: 1fr; }
  .form-group.full { grid-column: 1; }
  .job-card { flex-direction: column; }
  .trusted-by-logos { gap: 1.5rem; }
}

/* 576px */
@media (max-width: 576px) {
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .tech-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: 1fr 1fr; }
  .industry-cards { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta-banner .cta-buttons { flex-direction: column; align-items: center; }
  .hero-stats { flex-direction: column; gap: 1rem; }
  .process-steps { grid-template-columns: 1fr; }
}