/* ==========================================================================
   Omegatec Computers Sdn. Bhd. — Modern Enterprise Tech Design System
   ========================================================================== */

:root {
  /* Typography Tokens */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-heading: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Brand Colors — Refined High-End Enterprise Tech */
  --primary: #0052cc;
  --primary-dark: #0a192f;
  --primary-deep: #050d1a;
  --primary-light: #2563eb;
  --primary-ultralight: #e0f2fe;
  --accent: #00a3ff;
  --accent-hover: #0284c7;
  --accent-glow: rgba(0, 163, 255, 0.4);
  --accent-subtle: rgba(0, 163, 255, 0.12);
  --whatsapp: #25D366;
  --whatsapp-hover: #1eb857;
  --whatsapp-glow: rgba(37, 211, 102, 0.35);

  /* Neutrals & Surfaces — High Contrast WCAG AA/AAA Compliant */
  --bg-main: #f8fafc;
  --bg-surface: #ffffff;
  --bg-surface-elevated: #ffffff;
  --bg-alt: #f1f5f9;
  --text-main: #0f172a;
  --text-secondary: #1e293b;
  --text-muted: #475569;
  --text-inverse: #ffffff;
  
  /* Borders & Glass */
  --border-light: rgba(226, 232, 240, 0.9);
  --border-glass: rgba(255, 255, 255, 0.14);
  --glass-bg: rgba(5, 13, 26, 0.88);
  --glass-card: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(255, 255, 255, 0.3);

  /* Elevations & Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 23, 48, 0.04);
  --shadow-md: 0 8px 24px rgba(0, 23, 48, 0.08);
  --shadow-lg: 0 16px 36px rgba(0, 23, 48, 0.12);
  --shadow-glow: 0 0 30px rgba(0, 163, 255, 0.25);
  --shadow-accent-glow: 0 10px 25px rgba(0, 163, 255, 0.35);

  /* Focus & Accessibility */
  --focus-ring: 0 0 0 3px rgba(0, 163, 255, 0.45);

  /* Layout & Sizing */
  --header-height: 72px;
  --announcement-height: 42px;
  --max-width: 1200px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

body.announcement-closed {
  --announcement-height: 0px;
}

/* ==========================================================================
   Base & Reset
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--announcement-height, 0px));
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

h1, h2, h3, h4, .brand-title, .hero-title, .section-title, .stat-count {
  font-family: var(--font-heading);
}

/* Accessible Skip to Content Link (WCAG 2.4.1) */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--primary);
  color: #ffffff;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9375rem;
  z-index: 99999;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 20px;
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

/* Visible Focus Indicator (WCAG 2.4.7 & 2.4.11) */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ==========================================================================
   Header & Glassmorphism Navigation
   ========================================================================== */

.site-header {
  position: fixed;
  top: var(--announcement-height, 0px);
  left: 0;
  width: 100%;
  height: var(--header-height);
  padding-top: env(safe-area-inset-top, 0);
  background: var(--glass-bg);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border-glass);
  z-index: 1000;
  transition: top var(--transition-normal), background var(--transition-normal), box-shadow var(--transition-normal), height var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(5, 13, 26, 0.96);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
  height: 66px;
}

.header-container {
  max-width: var(--max-width);
  height: 100%;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  padding: 4px;
  transition: opacity var(--transition-fast);
}

.brand-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.brand-logo-wrap {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #ffffff;
  padding: 3px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.brand-link:hover .brand-logo-wrap {
  transform: scale(1.05);
}

.brand-logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text-wrap {
  display: flex;
  flex-direction: column;
}

.brand-title {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: clamp(0.875rem, 3.2vw, 1.125rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.2;
  white-space: nowrap;
}

.brand-tagline {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-link {
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.9375rem;
  font-weight: 500;
  position: relative;
  padding: 8px 6px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 6px;
  right: 6px;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: width var(--transition-normal);
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link:hover::after, .nav-link.active::after {
  width: calc(100% - 12px);
}

.btn-header-cta {
  background: linear-gradient(135deg, var(--accent) 0%, #0077ee 100%);
  color: #ffffff;
  font-size: 0.875rem;
  font-weight: 700;
  padding: 10px 22px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(0, 163, 255, 0.35);
  transition: all var(--transition-fast);
  white-space: nowrap;
  cursor: pointer;
}

.btn-header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 163, 255, 0.55);
  color: #ffffff;
}

.btn-header-cta:active {
  transform: translateY(0);
}

/* Mobile Hamburger Button (44x44px minimum touch target) */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  cursor: pointer;
  padding: 9px;
  z-index: 1100;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.hamburger:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.35);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  transform-origin: center;
}

.hamburger.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.mobile-drawer {
  position: fixed;
  top: var(--announcement-height, 0px);
  right: -100%;
  width: 85%;
  max-width: 360px;
  height: calc(100vh - var(--announcement-height, 0px));
  background: #001730;
  border-left: 1px solid var(--border-glass);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  padding: 90px 28px 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  z-index: 1050;
  transition: top var(--transition-normal), right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-drawer.is-active {
  right: 0;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  font-weight: 600;
  display: block;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.mobile-nav-link:hover, .mobile-nav-link.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--accent);
}

.mobile-drawer-cta {
  margin-top: 10px;
  text-align: center;
  padding: 14px;
  background: linear-gradient(135deg, var(--accent) 0%, #e09212 100%);
  color: #002244;
  font-weight: 700;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 15px rgba(245, 166, 35, 0.35);
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1040;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.drawer-overlay.is-active {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   Hero Section with Organic Fluid Mesh & Floating Badges
   ========================================================================== */

.hero-section {
  position: relative;
  background: linear-gradient(145deg, var(--primary-deep) 0%, var(--primary-dark) 45%, var(--primary) 100%);
  color: #ffffff;
  padding-top: calc(var(--header-height) + var(--announcement-height, 0px) + 56px);
  padding-bottom: 80px;
  padding-left: 24px;
  padding-right: 24px;
  overflow: hidden;
  min-height: 640px;
  display: flex;
  align-items: center;
  isolation: isolate;
  box-sizing: border-box;
  transition: padding-top var(--transition-normal);
}

/* Modern Tech Grid Pattern Overlay */
.hero-section::after {
  content: '';
  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: 40px 40px;
  pointer-events: none;
  z-index: 2;
}

/* Header Direct Phone Pill */
.header-phone-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: all var(--transition-fast);
}

.header-phone-pill:hover {
  background: rgba(255, 255, 255, 0.18);
  color: var(--accent);
  border-color: var(--accent);
}

.btn-whatsapp-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #25D366 0%, #1eb857 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.35);
  transition: all var(--transition-fast);
}

.btn-whatsapp-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(37, 211, 102, 0.5);
  color: #ffffff;
}

/* Organic Ambient Blobs */
.ambient-blob {
  position: absolute;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.5;
  border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
}

.ambient-blob-1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 102, 204, 0.7) 0%, rgba(0, 64, 128, 0) 70%);
  top: -150px;
  right: -100px;
  animation: morph-blob-1 12s ease-in-out infinite alternate;
}

.ambient-blob-2 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(245, 166, 35, 0.3) 0%, rgba(245, 166, 35, 0) 70%);
  bottom: -100px;
  left: 5%;
  animation: morph-blob-2 15s ease-in-out infinite alternate;
}

.ambient-blob-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(37, 211, 102, 0.25) 0%, rgba(37, 211, 102, 0) 70%);
  top: 30%;
  left: 45%;
  animation: morph-blob-1 18s ease-in-out infinite alternate;
}

@keyframes morph-blob-1 {
  0% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  50% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 50%;
    transform: translate(30px, 20px) rotate(90deg) scale(1.08);
  }
  100% {
    border-radius: 50% 50% 40% 60% / 40% 40% 60% 60%;
    transform: translate(-20px, -20px) rotate(180deg) scale(0.95);
  }
}

@keyframes morph-blob-2 {
  0% {
    border-radius: 40% 60% 60% 40% / 40% 50% 50% 60%;
    transform: translate(0, 0) rotate(0deg);
  }
  100% {
    border-radius: 60% 40% 40% 60% / 60% 40% 60% 40%;
    transform: translate(-30px, -20px) rotate(-90deg) scale(1.1);
  }
}

.hero-container {
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero-badge-pill .pill-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent);
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.25); }
}

.hero-title {
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 20px;
}

.hero-title .text-gradient {
  background: linear-gradient(135deg, #ffffff 30%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.65;
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--accent) 0%, #e09212 100%);
  color: #002244;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-accent-glow);
  transition: all var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(245, 166, 35, 0.5);
  color: #001730;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #ffffff;
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 26px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.45);
  transform: translateY(-2px);
}

/* Hero Floating Badges Visual Showcase */
.hero-visual-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.glass-badge {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-badge:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.glass-badge-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(245, 166, 35, 0.2) 0%, rgba(245, 166, 35, 0.05) 100%);
  border: 1px solid rgba(245, 166, 35, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.glass-badge-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 2px;
}

.glass-badge-content p {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.75);
}

.badge-float-1 {
  animation: float-badge 6s ease-in-out infinite alternate;
}

.badge-float-2 {
  animation: float-badge 7s ease-in-out 1s infinite alternate;
  margin-left: 20px;
}

.badge-float-3 {
  animation: float-badge 6.5s ease-in-out 2s infinite alternate;
}

@keyframes float-badge {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

/* ==========================================================================
   Stats Counter Banner
   ========================================================================== */

.stats-banner {
  background: #ffffff;
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 20;
}

.stats-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px;
  border-right: 1px solid var(--border-light);
}

.stat-item:last-child {
  border-right: none;
}

.stat-number-wrap {
  font-size: clamp(2rem, 3.2vw, 2.6rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
  display: flex;
  align-items: baseline;
}

.stat-suffix {
  color: var(--accent);
  margin-left: 2px;
}

.stat-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   Common Section Architecture
   ========================================================================== */

section {
  padding: 90px 24px;
  position: relative;
}

.section-container {
  max-width: var(--max-width);
  margin: 0 auto;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-subtitle {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-ultralight);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--primary-deep);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   About Us Section
   ========================================================================== */

#about {
  background-color: #ffffff;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.about-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-deep);
  margin-bottom: 18px;
  line-height: 1.3;
}

.about-content p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 16px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.about-feature-icon {
  width: 24px;
  height: 24px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.about-feature-text {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-main);
}

.about-cards-wrap {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.credential-card {
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 18px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.credential-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 64, 128, 0.3);
}

.credential-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--primary-ultralight);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.credential-info h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-deep);
  margin-bottom: 4px;
}

.credential-info p {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Services Section (6 Pillars)
   ========================================================================== */

#services {
  background-color: var(--bg-alt);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

/* Gradient Top Border Highlight */
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 64, 128, 0.2);
}

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

.service-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: var(--primary-ultralight);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon-box {
  background: var(--primary);
  color: #ffffff;
  transform: scale(1.05) rotate(-3deg);
}

.service-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-deep);
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.service-highlights li {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-highlights li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
}

/* ==========================================================================
   Clients Section — Infinite Seamless Logo Marquee (13 Logos)
   ========================================================================== */

#clients {
  background-color: #ffffff;
  overflow: hidden;
}

.marquee-wrapper {
  position: relative;
  width: 100%;
  margin-top: 20px;
  /* Gradient masks on edges for smooth fading effect */
  mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 32px;
  width: max-content;
  animation: scroll-marquee 40s linear infinite;
  padding: 16px 0;
}

.marquee-wrapper:hover .marquee-track,
.marquee-wrapper:focus-within .marquee-track,
.marquee-track.is-paused {
  animation-play-state: paused !important;
}

.marquee-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 16px;
}

.marquee-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 8px 18px;
  min-height: 40px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.marquee-toggle-btn:hover {
  background: #ffffff;
  color: var(--primary);
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.marquee-toggle-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

@keyframes scroll-marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.client-logo-card {
  width: 190px;
  height: 130px;
  background: var(--bg-main);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  flex-shrink: 0;
}

.client-logo-card:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 64, 128, 0.25);
  background: #ffffff;
}

.client-logo-card:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  transform: translateY(-2px);
}

.client-logo-img {
  max-width: 120px;
  max-height: 60px;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.65);
  transition: all var(--transition-normal);
}

.client-logo-card:hover .client-logo-img,
.client-logo-card:focus-visible .client-logo-img {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.08);
}

.client-logo-name {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.2;
  transition: color var(--transition-fast);
}

.client-logo-card:hover .client-logo-name,
.client-logo-card:focus-visible .client-logo-name {
  color: var(--primary-deep);
}

/* ==========================================================================
   Contact Hub — Direct WhatsApp & Quick Call First
   ========================================================================== */

#contact {
  background: linear-gradient(180deg, var(--bg-alt) 0%, #e8eff7 100%);
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: flex-start;
}

/* Left Column: Direct WhatsApp & Phone Action Cards */
.direct-actions-box {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-quick-banner {
  background: linear-gradient(135deg, var(--primary-deep) 0%, var(--primary) 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-md);
}

.contact-quick-banner h3 {
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.contact-quick-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9375rem;
  line-height: 1.5;
}

.quick-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.direct-action-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 22px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.direct-action-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.direct-action-card.card-wa {
  border-left: 4px solid var(--whatsapp);
}

.direct-action-card.card-wa:hover {
  border-color: var(--whatsapp);
}

.direct-action-card.card-phone {
  border-left: 4px solid var(--primary);
}

.direct-action-card.card-phone:hover {
  border-color: var(--primary);
}

.card-top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.card-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-wa .card-icon {
  background: rgba(37, 211, 102, 0.12);
  color: var(--whatsapp);
}

.card-phone .card-icon {
  background: var(--primary-ultralight);
  color: var(--primary);
}

.card-meta h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-main);
}

.card-meta span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.card-number {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

.card-wa .card-number {
  color: #128c46;
}

.card-phone .card-number {
  color: var(--primary);
}

.card-btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  align-self: flex-start;
}

.card-wa .card-btn-pill {
  background: var(--whatsapp);
  color: #ffffff;
}

.card-phone .card-btn-pill {
  background: var(--primary);
  color: #ffffff;
}

/* Office Location Card */
.office-info-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.office-info-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.office-info-header h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-deep);
}

.office-details-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.office-details-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--text-secondary);
}

.office-details-list svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Right Column: Interactive Map & Streamlined Form */
.contact-interactive-box {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.map-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.map-card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.map-card-header h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--primary-deep);
}

.map-iframe {
  width: 100%;
  height: 240px;
  border: 0;
  display: block;
}

.streamlined-form-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.streamlined-form-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-deep);
  margin-bottom: 4px;
}

.streamlined-form-card p {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.form-field label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-input, .form-textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: var(--bg-main);
  color: var(--text-main);
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
  outline: none;
  background: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 163, 255, 0.25);
}

.form-input:user-invalid, .form-textarea:user-invalid {
  border-color: #ef4444;
  background-color: #fef2f2;
}

.form-input:user-invalid:focus, .form-textarea:user-invalid:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.25);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.btn-form-submit {
  width: 100%;
  padding: 13px 24px;
  min-height: 48px;
  background: var(--primary);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.9375rem;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(0, 82, 204, 0.25);
}

.btn-form-submit:hover:not(:disabled) {
  background: var(--primary-light);
  box-shadow: 0 6px 18px rgba(0, 82, 204, 0.35);
  transform: translateY(-1px);
}

.btn-form-submit:active:not(:disabled) {
  transform: translateY(0);
}

.btn-form-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.form-status {
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  display: none;
  line-height: 1.4;
}

.form-status.is-visible {
  display: block;
}

.form-status.is-success {
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-status.is-error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--primary-deep);
  color: rgba(255, 255, 255, 0.8);
  padding: 64px 24px 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-top {
  max-width: var(--max-width);
  margin: 0 auto 48px;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 16px;
}

.footer-reg-badge {
  display: inline-block;
  background: rgba(245, 166, 35, 0.12);
  border: 1px solid rgba(245, 166, 35, 0.3);
  color: var(--accent);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
}

.footer-column h4 {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--accent);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.875rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-contact-info {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.875rem;
}

.footer-contact-info a {
  color: var(--accent);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.8);
}

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

/* ==========================================================================
   Floating Action Buttons (WhatsApp Pulse & Back-To-Top)
   ========================================================================== */

.floating-actions-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
  z-index: 999;
}

.btn-back-to-top {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  color: var(--primary);
  border: 1px solid var(--border-light);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
}

.btn-back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.btn-back-to-top:hover {
  background: var(--primary);
  color: #ffffff;
  transform: translateY(-2px);
}

.whatsapp-fab {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--whatsapp);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9375rem;
  font-weight: 700;
  box-shadow: 0 6px 20px var(--whatsapp-glow);
  position: relative;
  transition: all var(--transition-normal);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px) scale(0.92);
  pointer-events: none;
}

.whatsapp-fab.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.whatsapp-fab:hover {
  background: var(--whatsapp-hover);
  transform: scale(1.04) translateY(-2px);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.55);
  color: #ffffff;
}

/* Pulse Ping Effect */
.whatsapp-fab::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-full);
  border: 2px solid var(--whatsapp);
  animation: fab-ping 2.2s cubic-bezier(0.24, 0, 0.38, 1) infinite;
  pointer-events: none;
}

@keyframes fab-ping {
  0% { transform: scale(0.95); opacity: 0.8; }
  70% { transform: scale(1.35); opacity: 0; }
  100% { transform: scale(1.4); opacity: 0; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   Staggered Scroll-Reveal Animations (Progressive Enhancement)
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Progressive CSS scroll timeline */
@supports (animation-timeline: view()) {
  .reveal-css {
    animation: reveal-view-scroll linear both;
    animation-timeline: view();
    animation-range: entry 10% cover 25%;
  }

  @keyframes reveal-view-scroll {
    from {
      opacity: 0;
      transform: translateY(32px) scale(0.98);
    }
    to {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

/* Tablet & Smaller Desktops (< 1024px) */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .stat-item:nth-child(2) {
    border-right: none;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

/* Mobile & Tablet Portrait (< 768px) */
@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .desktop-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-section {
    padding-top: calc(var(--header-height) + 36px);
    padding-bottom: 60px;
    padding-left: 20px;
    padding-right: 20px;
    min-height: auto;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: center;
  }

  .hero-lead {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual-card {
    gap: 12px;
  }

  .badge-float-2 {
    margin-left: 0;
  }

  .quick-contact-grid {
    grid-template-columns: 1fr;
  }

  .form-group-row {
    grid-template-columns: 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }

  .whatsapp-fab span {
    display: none; /* Icon only on mobile to save screen space */
  }

  .whatsapp-fab {
    padding: 12px;
    width: 48px;
    height: 48px;
    justify-content: center;
  }
}

/* Small Mobile (< 480px) */
@media (max-width: 480px) {
  .brand-title {
    font-size: 0.9375rem;
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .brand-tagline {
    font-size: 0.6875rem;
  }

  .stats-container {
    grid-template-columns: repeat(2, 1fr);
    padding: 20px 14px;
    gap: 12px;
  }

  .stat-item {
    border-right: none;
    border-bottom: none;
    background: var(--bg-main);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    padding: 14px 8px;
  }

  .stat-item:last-child {
    border-bottom: none;
    padding-bottom: 14px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  section {
    padding: 60px 16px;
  }

  .client-logo-card {
    width: 160px;
    height: 115px;
    padding: 12px;
  }

  .client-logo-img {
    max-width: 100px;
    max-height: 48px;
  }
}

/* Floating Actions Safe Areas for Modern Mobile Displays */
.floating-actions-container {
  bottom: calc(24px + env(safe-area-inset-bottom, 0));
  right: calc(24px + env(safe-area-inset-right, 0));
}

/* ==========================================================================
   Top Announcement Bar (Global Promo Header)
   ========================================================================== */

.top-announcement-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--announcement-height, 42px);
  background: linear-gradient(90deg, #091a32 0%, #1e40af 45%, #0284c7 100%);
  color: #ffffff;
  z-index: 1010;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
  display: flex;
  align-items: center;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  overflow: hidden;
}

body.announcement-closed .top-announcement-bar {
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
}

.announcement-container {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.announcement-content {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.announcement-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.announcement-badge svg {
  color: #facc15;
}

.announcement-text {
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.95);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.announcement-text strong {
  color: #ffffff;
  font-weight: 700;
}

.announcement-cta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #7dd3fc;
  font-size: 0.8125rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.announcement-cta:hover {
  color: #ffffff;
}

.announcement-close {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.75);
  width: 32px;
  height: 32px;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-shrink: 0;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.announcement-close:hover {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
}

/* Nav Link Promo Badge */
.nav-link-promo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-promo-pill {
  background: linear-gradient(135deg, #f59e0b 0%, #ea580c 100%);
  color: #ffffff;
  font-size: 0.625rem;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  letter-spacing: 0.04em;
  box-shadow: 0 2px 6px rgba(234, 88, 12, 0.4);
}

.mobile-promo-link {
  color: #38bdf8 !important;
  font-weight: 700 !important;
}

/* ==========================================================================
   Featured Promo Section
   ========================================================================== */

.promo-section {
  position: relative;
  background: #ffffff;
  color: var(--text-main);
  padding: 36px 24px 56px;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
  isolation: isolate;
}

.promo-ambient-glow {
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 82, 204, 0.05) 0%, rgba(37, 99, 235, 0.02) 50%, transparent 75%);
  pointer-events: none;
  z-index: 1;
  filter: blur(80px);
}

.promo-section .section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 32px;
}

.promo-section .section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.85rem, 3.5vw, 2.35rem);
  font-weight: 800;
  color: #0f172a !important;
  line-height: 1.25;
  margin-top: 8px;
  margin-bottom: 12px;
}

.promo-section .section-desc {
  color: #475569 !important;
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 720px;
  margin: 0 auto;
}

.promo-tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #0052cc;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.promo-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #0052cc;
  box-shadow: 0 0 0 0 rgba(0, 82, 204, 0.7);
  animation: promoPulse 2s infinite;
}

@keyframes promoPulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 82, 204, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(0, 82, 204, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(0, 82, 204, 0); }
}

.promo-card-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 48px;
  align-items: start;
  position: relative;
  z-index: 2;
  margin-top: 0;
}

/* Visual Column */
.promo-visual-wrap {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.promo-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08), 0 2px 6px rgba(15, 23, 42, 0.04);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.promo-image-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 44px rgba(0, 82, 204, 0.14);
  border-color: #93c5fd;
}

.promo-ribbon-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
  color: #ffffff;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
  z-index: 5;
  pointer-events: none;
}

.promo-poster-btn {
  display: block;
  width: 100%;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
  position: relative;
  text-align: inherit;
}

.promo-poster-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: inherit;
  aspect-ratio: 853 / 1280;
}

.promo-hover-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #ffffff;
  font-weight: 600;
  font-size: 0.9375rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.promo-poster-btn:hover .promo-hover-overlay,
.promo-poster-btn:focus-visible .promo-hover-overlay {
  opacity: 1;
}

.promo-visual-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.4;
}

.promo-visual-hint svg {
  color: #0052cc;
  flex-shrink: 0;
}

/* Details Column */
.promo-details-wrap {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.promo-item-header {
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 14px;
}

.promo-brand-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.promo-brand-chip {
  background: #0052cc;
  color: #ffffff;
  font-weight: 800;
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.promo-subtitle-chip {
  color: #64748b;
  font-size: 0.8125rem;
  font-weight: 600;
}

.promo-product-title {
  font-family: var(--font-heading);
  font-size: 1.875rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.25;
  margin-top: 6px;
  margin-bottom: 4px;
}

.promo-product-tagline {
  color: #0052cc;
  font-size: 0.9375rem;
  font-weight: 600;
}

/* Pricing Banner */
.promo-pricing-banner {
  background: linear-gradient(135deg, #0a192f 0%, #0047b3 100%);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  color: #ffffff;
  box-shadow: 0 10px 28px rgba(0, 82, 204, 0.2);
}

.price-meta-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #7dd3fc;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.price-val-wrap {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-heading);
  color: #ffffff;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.price-val-wrap .currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: #38bdf8;
}

.price-val-wrap .amount {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.price-val-wrap .cents {
  font-size: 1.5rem;
  font-weight: 700;
  color: #e2e8f0;
}

.price-val-wrap .unit-tag {
  font-size: 0.875rem;
  font-weight: 600;
  color: #bae6fd;
  margin-left: 8px;
}

.price-badges-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.benefit-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.benefit-badge svg {
  color: #4ade80;
}

/* Specs Grid */
.promo-specs-block {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.specs-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: 0.02em;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.spec-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

.spec-card:hover {
  background: #f0f7ff;
  border-color: #93c5fd;
  transform: translateY(-1px);
}

.spec-card-wide {
  grid-column: span 2;
}

.spec-icon {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #0052cc;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.spec-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.spec-label {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #64748b;
}

.spec-val {
  font-size: 0.875rem;
  font-weight: 700;
  color: #0f172a;
}

.spec-sub {
  font-size: 0.75rem;
  color: #475569;
  line-height: 1.3;
}

/* Monitor Card */
.promo-monitor-box {
  background: #f0f9ff;
  border: 1px solid #bae6fd;
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  gap: 16px;
  align-items: center;
}

.monitor-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: #0284c7;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.monitor-badge {
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: #0284c7;
  text-transform: uppercase;
  margin-bottom: 2px;
  display: block;
}

.monitor-model {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 4px;
}

.monitor-specs {
  font-size: 0.8125rem;
  color: #334155;
  line-height: 1.4;
  margin: 0;
}

/* Warranty Card */
.promo-warranty-card {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--radius-md);
  padding: 18px 20px;
}

.warranty-card-header {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 12px;
}

.warranty-badge-icon {
  color: #d97706;
  flex-shrink: 0;
  margin-top: 2px;
}

.warranty-title {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 800;
  color: #92400e;
  display: block;
  margin-bottom: 2px;
}

.warranty-terms-sub {
  font-size: 0.8125rem;
  color: #78350f;
  margin: 0;
}

.warranty-bullet-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.warranty-bullet-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.8125rem;
  color: #451a03;
  line-height: 1.4;
}

.warranty-bullet-list li::before {
  content: '•';
  position: absolute;
  left: 6px;
  color: #d97706;
  font-weight: 800;
}

.warranty-bullet-list li strong {
  color: #0f172a;
}

/* CTA Action Buttons */
.promo-cta-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.btn-promo-whatsapp {
  background: var(--whatsapp);
  color: #ffffff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 26px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}

.btn-promo-whatsapp:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
}

.btn-promo-quote {
  background: #ffffff;
  border: 1.5px solid #0f172a;
  color: #0f172a;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 13px 22px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-promo-quote:hover {
  background: #0f172a;
  color: #ffffff;
  transform: translateY(-2px);
}

/* ==========================================================================
   Promo Poster Lightbox Modal
   ========================================================================== */

.promo-lightbox-modal[hidden] {
  display: none !important;
}

.promo-lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 17, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.lightbox-content {
  position: relative;
  z-index: 10;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
  max-width: 580px;
  width: 100%;
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalScaleIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScaleIn {
  from { opacity: 0; transform: scale(0.94); }
  to { opacity: 1; transform: scale(1); }
}

.lightbox-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid #e2e8f0;
  background: #f8fafc;
}

.lightbox-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
  margin: 0;
}

.lightbox-close-btn {
  background: transparent;
  border: none;
  color: #475569;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.lightbox-close-btn:hover {
  background: #e2e8f0;
  color: #0f172a;
}

.lightbox-body {
  padding: 16px;
  overflow-y: auto;
  display: flex;
  justify-content: center;
  background: #f1f5f9;
}

.lightbox-img {
  max-width: 100%;
  height: auto;
  max-height: 68vh;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.lightbox-footer {
  padding: 14px 20px;
  border-top: 1px solid #e2e8f0;
  display: flex;
  justify-content: flex-end;
  background: #f8fafc;
}

/* Responsive Adjustments for Promo Section */
@media (max-width: 992px) {
  .promo-card-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .promo-visual-wrap {
    max-width: 440px;
    margin: 0 auto;
    width: 100%;
  }

  .promo-product-title {
    font-size: 1.625rem;
  }
}

@media (max-width: 640px) {
  .top-announcement-bar {
    height: 48px;
    --announcement-height: 48px;
  }

  .announcement-text {
    font-size: 0.75rem;
  }

  .announcement-cta {
    font-size: 0.75rem;
  }

  .specs-grid {
    grid-template-columns: 1fr;
  }

  .spec-card-wide {
    grid-column: span 1;
  }

  .promo-pricing-banner {
    padding: 18px 20px;
  }

  .price-val-wrap .amount {
    font-size: 2.25rem;
  }

  .btn-promo-whatsapp,
  .btn-promo-quote {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   Accessibility: Prefers-Reduced-Motion (WCAG 2.2.2 & 2.3.3)
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .marquee-track {
    animation: none !important;
    transform: none !important;
    width: 100%;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

  .marquee-wrapper {
    mask-image: none !important;
    -webkit-mask-image: none !important;
  }

  .marquee-controls {
    display: none !important;
  }

  .ambient-blob {
    display: none !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .whatsapp-fab::after {
    animation: none !important;
  }
}