/* ==========================================================================
   WEB IDEA SOLUTION - PREMIUM SAAS & TECH RECREATION
   Design System, CSS Variables, Typography & Custom Stylesheet
   ========================================================================== */

/* --- Fonts & CSS Variables --- */
:root {
  --font-main: 'Plus Jakarta Sans', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Manrope', 'Plus Jakarta Sans', sans-serif;

  /* Color System */
  --bg-dark-primary: #070C16;
  --bg-dark-secondary: #0D1527;
  --bg-dark-tertiary: #131E36;
  --bg-dark-card: rgba(15, 23, 42, 0.75);
  
  --tech-blue: #0879FF;
  --bright-blue: #00A8FF;
  --electric-cyan: #00F0FF;
  --deep-glow: rgba(8, 121, 255, 0.3);
  
  --cta-yellow: #FFC400;
  --cta-yellow-hover: #E5B000;
  --cta-yellow-glow: rgba(255, 196, 0, 0.4);

  --text-white: #FFFFFF;
  --text-light: #F8FAFC;
  --text-muted: #CBD5E1;
  --text-dark: #0F172A;
  --text-dark-muted: #475569;

  --bg-light: #F8FAFC;
  --bg-light-card: #FFFFFF;
  
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-border-light: rgba(8, 121, 255, 0.25);
  --glass-bg: rgba(13, 21, 39, 0.8);
  --glass-bg-hover: rgba(20, 32, 58, 0.95);

  /* Shadows */
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.3), 0 8px 10px -6px rgba(0, 0, 0, 0.2);
  --shadow-glow: 0 0 35px rgba(8, 121, 255, 0.35);
  --shadow-yellow-glow: 0 10px 30px rgba(255, 196, 0, 0.35);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 50px;

  /* Transitions */
  --transition-fast: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Global Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

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

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

/* Selection */
::selection {
  background: var(--tech-blue);
  color: var(--text-white);
}

/* Scroll Progress Bar */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--tech-blue), var(--electric-cyan), var(--cta-yellow));
  z-index: 9999;
  width: 0%;
  transition: width 0.1s ease-out;
}

/* --- Typography Helpers --- */
.gradient-text-blue {
  background: linear-gradient(135deg, #FFFFFF 30%, var(--bright-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-yellow {
  background: linear-gradient(135deg, #FFE875 0%, var(--cta-yellow) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-yellow {
  color: var(--cta-yellow) !important;
}

.bg-yellow-highlight {
  background-color: rgba(255, 196, 0, 0.18);
  color: var(--cta-yellow);
  padding: 0.15em 0.5em;
  border-radius: 6px;
  border: 1px solid rgba(255, 196, 0, 0.4);
  display: inline-block;
}

.text-muted {
  color: var(--text-muted) !important;
}

.text-dark-muted {
  color: var(--text-dark-muted) !important;
}

/* --- Buttons --- */
.btn-custom-yellow {
  background: linear-gradient(135deg, #FFD000 0%, var(--cta-yellow) 100%);
  color: var(--text-dark);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-pill);
  border: none;
  box-shadow: 0 4px 20px rgba(255, 196, 0, 0.25);
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}

.btn-custom-yellow:hover {
  background: linear-gradient(135deg, #FFE033 0%, #FFB700 100%);
  color: var(--text-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255, 196, 0, 0.45);
}

.btn-custom-yellow:hover i {
  transform: translateX(5px);
}

.btn-custom-yellow i {
  transition: transform 0.2s ease;
}

.btn-custom-outline {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-white);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  cursor: pointer;
}

.btn-custom-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--text-white);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

/* --- Section Spacing --- */
.section-padding {
  padding: 4rem 0;
  position: relative;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(8, 121, 255, 0.15);
  border: 1px solid rgba(8, 121, 255, 0.35);
  color: var(--bright-blue);
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  line-height: 1.25;
  margin-bottom: 1.25rem;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.85rem;
  }
  .section-padding {
    padding: 4rem 0;
  }
}

/* ==========================================================================
   4. HEADER / NAVIGATION
   ========================================================================== */
.custom-navbar {
  padding: 1.2rem 0;
  background: rgba(7, 12, 22, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition-smooth);
  z-index: 1030;
}

.custom-navbar.scrolled {
  padding: 0.8rem 0;
  background: rgba(7, 12, 22, 0.95);
  border-bottom-color: rgba(8, 121, 255, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.navbar-brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.navbar-brand-logo img {
    max-width: 200px;
}
.logo-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--tech-blue), #004BC5);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cta-yellow);
  font-size: 1.4rem;
  font-weight: 800;
  box-shadow: 0 4px 15px rgba(8, 121, 255, 0.4);
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--text-white);
  line-height: 1;
}

.logo-subtitle {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--cta-yellow);
  text-transform: uppercase;
}

.custom-navbar .nav-link {
  color: #E2E8F0;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 1rem !important;
  transition: var(--transition-fast);
  position: relative;
}

.custom-navbar .nav-link:hover,
.custom-navbar .nav-link.active {
  color: var(--text-white);
}

.custom-navbar .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--tech-blue), var(--cta-yellow));
  transition: var(--transition-fast);
  transform: translateX(-50%);
  border-radius: 2px;
}

.custom-navbar .nav-link:hover::after,
.custom-navbar .nav-link.active::after {
  width: 70%;
}

.custom-toggler {
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-white);
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
}

.custom-toggler:focus {
  box-shadow: 0 0 0 3px rgba(8, 121, 255, 0.4);
}

.custom-offcanvas {
  background: #09101F !important;
  border-left: 1px solid var(--glass-border) !important;
}

.custom-offcanvas .nav-link {
  color: #F8FAFC !important;
  font-weight: 600;
  font-size: 1.05rem;
  padding: 0.65rem 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition-fast);
  border-radius: 6px;
}

.custom-offcanvas .nav-link:hover {
  color: var(--cta-yellow) !important;
  background: rgba(255, 255, 255, 0.05);
  padding-left: 0.85rem;
}

.custom-offcanvas .nav-link i {
  transition: transform 0.25s ease;
}

.custom-offcanvas .nav-link:hover i {
  transform: translateX(4px);
  color: var(--cta-yellow) !important;
}

/* ==========================================================================
   5 & 6. HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: 9rem;
  padding-bottom: 5rem;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 70% 30%, rgba(8, 121, 255, 0.18) 0%, transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(0, 240, 255, 0.1) 0%, transparent 50%),
              var(--bg-dark-primary);
  overflow: hidden;
}

.hero-bg-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  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: 50px 50px;
  mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 80%);
  pointer-events: none;
}

#particles-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(8, 121, 255, 0.15);
  border: 1px solid rgba(8, 121, 255, 0.4);
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--bright-blue);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 580px;
  margin-bottom: 2.2rem;
  line-height: 1.7;
}

.hero-graphic-wrapper {
  position: relative;
  width: 100%;
  height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.hero-center-orb {
  position: absolute;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(8, 121, 255, 0.6) 0%, rgba(0, 168, 255, 0.2) 50%, transparent 70%);
  border-radius: 50%;
  filter: blur(30px);
  animation: pulseOrb 4s infinite alternate ease-in-out;
}

@keyframes pulseOrb {
  0% { transform: scale(0.9); opacity: 0.6; }
  100% { transform: scale(1.15); opacity: 0.9; }
}

.hero-floating-card {
  position: absolute;
  background: rgba(13, 21, 39, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 16px;
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 15px rgba(8, 121, 255, 0.2);
  transition: transform 0.3s ease, border-color 0.3s ease;
  cursor: default;
}

.hero-floating-card:hover {
  border-color: var(--bright-blue);
  transform: translateY(-5px) scale(1.05) !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), 0 0 25px rgba(8, 121, 255, 0.35);
}

.floating-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--text-white);
}

.icon-code { background: linear-gradient(135deg, #3B82F6, #1D4ED8); }
.icon-cloud { background: linear-gradient(135deg, #06B6D4, #0891B2); }
.icon-ai { background: linear-gradient(135deg, #8B5CF6, #6D28D9); }
.icon-db { background: linear-gradient(135deg, #10B981, #047857); }
.icon-sec { background: linear-gradient(135deg, #F59E0B, #D97706); }
.icon-analytics { background: linear-gradient(135deg, #EC4899, #BE185D); }

.floating-card-info h6 {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 700;
  color: #FFFFFF;
}

.floating-card-info p {
  margin: 0;
  font-size: 0.75rem;
  color: #CBD5E1;
}

.card-pos-1 { top: 8%; left: 5%; animation: floatCard1 6s infinite ease-in-out; }
.card-pos-2 { top: 12%; right: 5%; animation: floatCard2 7s infinite ease-in-out 1s; }
.card-pos-3 { top: 44%; left: 0%; animation: floatCard3 6.5s infinite ease-in-out 0.5s; }
.card-pos-4 { top: 48%; right: 2%; animation: floatCard1 7.5s infinite ease-in-out 1.5s; }
.card-pos-5 { bottom: 10%; left: 8%; animation: floatCard2 6s infinite ease-in-out 2s; }
.card-pos-6 { bottom: 8%; right: 8%; animation: floatCard3 7s infinite ease-in-out 0.8s; }

@keyframes floatCard1 {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-14px) rotate(1deg); }
}
@keyframes floatCard2 {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-18px) rotate(-1.5deg); }
}
@keyframes floatCard3 {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(1deg); }
}
@media (max-width: 1400px) {
  .custom-navbar .nav-link {
    font-size: 0.85rem;
    padding: 0.5rem 0.5rem !important;
  }
  .navbar-brand-logo img {
    max-width: 160px;
}
}
@media (max-width: 1200px) {
  .custom-navbar .nav-link {
    font-size: 0.8rem;
    padding: 0.5rem 0.5rem !important;
  }
  .btn-custom-yellow {
    padding: 0.5rem 1rem;
  }
  .navbar-brand-logo img {
    max-width: 140px;
}
}
@media (max-width: 992px) {
  .hero-title { font-size: 2.75rem; }
  .hero-graphic-wrapper { height: 380px; margin-top: 2rem; }
  .hero-floating-card { padding: 0.7rem 0.9rem; }
  .floating-card-icon { width: 36px; height: 36px; font-size: 1.1rem; }
}

@media (max-width: 576px) {
  .hero-title { font-size: 2.15rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-floating-card { scale: 0.85; }
}

/* ==========================================================================
   7. TRUST / INTRODUCTION SECTION
   ========================================================================== */
.trust-section {
  background: var(--bg-dark-secondary);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.trust-card-graphic {
  background: linear-gradient(135deg, rgba(19, 30, 54, 0.95), rgba(13, 21, 39, 0.98));
  border: 1px solid var(--glass-border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.trust-card-graphic::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(8, 121, 255, 0.12) 0%, transparent 60%);
  pointer-events: none;
}

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

.pillar-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  transition: var(--transition-fast);
}

.pillar-item:hover {
  background: rgba(8, 121, 255, 0.15);
  border-color: rgba(8, 121, 255, 0.4);
  transform: translateY(-3px);
}

.pillar-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(8, 121, 255, 0.25);
  color: var(--bright-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.pillar-item h6 {
  margin: 0 0 0.2rem 0;
  font-size: 0.9rem;
  font-weight: 700;
  color: #FFFFFF;
}

.pillar-item p {
  margin: 0;
  font-size: 0.75rem;
  color: #CBD5E1;
}

/* ==========================================================================
   8 & 9. SOLUTIONS / PRODUCT SHOWCASE
   ========================================================================== */
.solutions-section {
  background: var(--bg-dark-primary);
  position: relative;
}

.solution-row {
  margin-bottom: 5rem;
  align-items: center;
}

.solution-row:last-child {
  margin-bottom: 0;
}

.solution-badge {
  display: inline-block;
  background: rgba(255, 196, 0, 0.15);
  border: 1px solid rgba(255, 196, 0, 0.4);
  color: var(--cta-yellow);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.solution-title {
  font-size: 2.1rem;
  margin-bottom: 1.1rem;
  line-height: 1.3;
}

.solution-desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.solution-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
}

.solution-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.7rem;
  font-size: 0.95rem;
  color: var(--text-light);
}

.solution-features li i {
  color: var(--cta-yellow);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.product-mockup-card {
  background: var(--bg-dark-tertiary);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), var(--shadow-glow);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.product-mockup-card:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: var(--bright-blue);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), 0 0 40px rgba(8, 121, 255, 0.4);
}

.mockup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1.25rem;
}

.window-dots {
  display: flex;
  gap: 6px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot-red { background: #FF5F56; }
.dot-yellow { background: #FFBD2E; }
.dot-green { background: #27C93F; }

.mockup-title-bar {
  font-size: 0.75rem;
  font-weight: 600;
  color: #CBD5E1;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.2rem 0.8rem;
  border-radius: 6px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 2.5fr 1fr;
  gap: 1rem;
}

.dashboard-main-stat {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.stat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--text-white);
}

.stat-badge-up {
  background: rgba(39, 201, 63, 0.2);
  color: #27C93F;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
}

.chart-container {
  width: 100%;
  height: 120px;
}

.mockup-side-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.side-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.side-card-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(8, 121, 255, 0.25);
  color: var(--bright-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.side-card-text h6 {
  margin: 0;
  font-size: 0.8rem;
  color: #FFFFFF;
}

.side-card-text span {
  font-size: 0.7rem;
  color: #CBD5E1;
}

@media (max-width: 768px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   11. TECHNOLOGY STACK SECTION (RELIABLE TAB FILTERING)
   ========================================================================== */
.tech-stack-section {
  background: var(--bg-dark-secondary);
}

.tech-nav-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.tech-tab-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--glass-border);
  color: #E2E8F0;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.65rem 1.6rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-fast);
}

.tech-tab-btn:hover,
.tech-tab-btn.active {
  background: linear-gradient(135deg, var(--tech-blue), var(--bright-blue));
  color: var(--text-white);
  border-color: var(--bright-blue);
  box-shadow: 0 6px 25px rgba(8, 121, 255, 0.45);
}

.tech-card {
  background: rgba(15, 23, 42, 0.9);
  border-radius: var(--radius-md);
  padding: 1.75rem 1rem;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  transition: var(--transition-smooth);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  border: 1px solid var(--glass-border-light);
}

.tech-card:hover {
  transform: translateY(-8px);
  background: rgba(20, 32, 58, 0.95);
  box-shadow: 0 15px 35px rgba(8, 121, 255, 0.3);
  border-color: var(--bright-blue);
}

.tech-icon {
  font-size: 2.75rem;
  margin-bottom: 0.75rem;
  transition: transform 0.3s ease;
}

.tech-card:hover .tech-icon {
  transform: scale(1.15) rotate(6deg);
}

.tech-name {
  font-weight: 700;
  color: #FFFFFF;
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.tech-category {
  font-size: 0.75rem;
  color: var(--cta-yellow);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   12. CTA / CONTACT BANNER
   ========================================================================== */
.cta-banner-section {
  background: var(--bg-light);
}

.cta-banner-card {
  background: var(--bg-light-card);
  border-radius: var(--radius-xl);
  padding: 3.5rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
  border: 1px solid #CBD5E1;
  position: relative;
  overflow: hidden;
}

.cta-avatar-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-avatar-circle {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--tech-blue), var(--bright-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  font-size: 5rem;
  box-shadow: 0 15px 35px rgba(8, 121, 255, 0.3);
}

.cta-floating-badge {
  position: absolute;
  background: var(--bg-light-card);
  border: 1px solid #CBD5E1;
  border-radius: var(--radius-pill);
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dark);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.badge-top-left { top: 10%; left: 0%; }
.badge-bottom-right { bottom: 10%; right: 0%; }

/* ==========================================================================
   13. INDUSTRIES WE SERVE (10X MODERN GLASS-NEON CARDS - ALL 15)
   ========================================================================== */
.industries-section {
  background: var(--bg-dark-primary);
  position: relative;
}

.industry-card-10x {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.85), rgba(13, 21, 39, 0.95));
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 1.8rem 1.3rem;
  transition: var(--transition-smooth);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  position: relative;
  overflow: hidden;
}

.industry-card-10x::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--tech-blue), transparent);
  transition: var(--transition-fast);
  opacity: 0;
}

.industry-card-10x:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: rgba(8, 121, 255, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(8, 121, 255, 0.25);
  background: linear-gradient(135deg, rgba(20, 32, 58, 0.95), rgba(15, 23, 42, 0.98));
}

.industry-card-10x:hover::before {
  opacity: 1;
  background: linear-gradient(90deg, var(--tech-blue), var(--cta-yellow));
}

.industry-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.2rem;
}

.industry-icon-10x {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(8, 121, 255, 0.2), rgba(0, 240, 255, 0.1));
  border: 1px solid rgba(8, 121, 255, 0.3);
  color: var(--bright-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  transition: var(--transition-fast);
}

.industry-card-10x:hover .industry-icon-10x {
  background: linear-gradient(135deg, var(--cta-yellow), #FF9900);
  color: var(--text-dark);
  border-color: var(--cta-yellow);
  box-shadow: 0 6px 20px rgba(255, 196, 0, 0.4);
  transform: rotate(-6deg) scale(1.1);
}

.industry-number {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.15);
  letter-spacing: -0.05em;
  transition: var(--transition-fast);
}

.industry-card-10x:hover .industry-number {
  color: var(--cta-yellow);
}

.industry-title-10x {
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.6rem;
}

.industry-desc-10x {
  font-size: 0.88rem;
  color: #CBD5E1;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.industry-footer-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--bright-blue);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

/* ==========================================================================
   14. INDUSTRY SPECIALIST CTA BANNER
   ========================================================================== */
.specialist-banner {
  background: linear-gradient(135deg, #0540A6 0%, #0879FF 50%, #00A8FF 100%);
  position: relative;
  overflow: hidden;
  padding: 4.5rem 0;
}

.specialist-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(255, 255, 255, 0.18) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
}

/* ==========================================================================
   15. DEVELOPMENT ROADMAP (10X MODERN CIRCUIT TIMELINE)
   ========================================================================== */
.roadmap-section {
  background: var(--bg-dark-secondary);
  position: relative;
  overflow: hidden;
}

.roadmap-wrapper-10x {
  position: relative;
  margin-top: 3.5rem;
}

.roadmap-circuit-line {
  position: absolute;
  top: 40px;
  left: 3%;
  width: 94%;
  height: 4px;
  background: rgba(255, 255, 255, 0.12);
  border-radius: 2px;
  z-index: 1;
}

.roadmap-circuit-progress {
  position: absolute;
  top: 40px;
  left: 3%;
  height: 4px;
  background: linear-gradient(90deg, var(--tech-blue), var(--bright-blue), var(--cta-yellow));
  border-radius: 2px;
  z-index: 2;
  width: 0%;
  box-shadow: 0 0 15px var(--bright-blue);
  transition: width 0.3s ease-out;
}

.roadmap-grid-10x {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1rem;
  position: relative;
  z-index: 3;
}

.roadmap-node-card-10x {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
}

.roadmap-node-badge {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg-dark-primary);
  border: 3px solid var(--glass-border-light);
  color: var(--bright-blue);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 25px rgba(0, 0, 0, 0.5);
  transition: var(--transition-fast);
  cursor: default;
  flex-shrink: 0;
}

.roadmap-node-card-10x:hover .roadmap-node-badge {
  background: var(--cta-yellow);
  color: var(--text-dark);
  border-color: var(--cta-yellow);
  box-shadow: 0 0 30px rgba(255, 196, 0, 0.6);
  transform: scale(1.2);
}

.roadmap-content-box {
  background: rgba(13, 21, 39, 0.85);
  border: 1px solid var(--glass-border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  width: 100%;
  height: 100%;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  transition: var(--transition-fast);
}

.roadmap-node-card-10x:hover .roadmap-content-box {
  border-color: var(--bright-blue);
  background: rgba(20, 32, 58, 0.95);
  transform: translateY(-6px);
  box-shadow: 0 15px 35px rgba(8, 121, 255, 0.3);
}

.roadmap-step-icon {
  font-size: 1.5rem;
  color: var(--cta-yellow);
  margin-bottom: 0.5rem;
}

.roadmap-step-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 0.4rem;
  min-height: 2.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.roadmap-step-desc {
  font-size: 0.78rem;
  color: #CBD5E1;
  margin: 0 0 0.8rem 0;
  line-height: 1.5;
}

.roadmap-tag {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--bright-blue);
  background: rgba(8, 121, 255, 0.15);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  display: inline-block;
}

@media (max-width: 1200px) {
  .roadmap-circuit-line, .roadmap-circuit-progress { display: none; }
  .roadmap-grid-10x {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .roadmap-grid-10x {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   17. FOOTER
   ========================================================================== */
.custom-footer {
  background: #040810;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 5rem;
  padding-bottom: 2rem;
  color: #CBD5E1;
}

.footer-brand-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  color: #CBD5E1;
}

.footer-title {
  color: var(--text-white);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
  color: #CBD5E1;
}

.footer-links a {
  color: #CBD5E1;
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a i {
  font-size: 0.75rem;
  transition: transform 0.25s ease, color 0.25s ease;
}

.footer-links a:hover {
  color: var(--cta-yellow);
  transform: translateX(4px);
}

.footer-links a:hover i {
  transform: translateX(3px);
  color: var(--text-white) !important;
}

.contact-info-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  line-height: 1.6;
}

.contact-info-list li i {
  margin-top: 0.25rem;
  flex-shrink: 0;
}

.social-links {
  display: flex;
  gap: 0.8rem;
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: var(--transition-fast);
}

.social-btn:hover {
  background: var(--tech-blue);
  color: var(--text-white);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 4rem;
  padding-top: 2rem;
  font-size: 0.85rem;
  color: #CBD5E1;
}

.footer-bottom a {
  color: #CBD5E1 !important;
}

.footer-bottom a:hover {
  color: var(--cta-yellow) !important;
}

/* Back To Top Button */
#back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--tech-blue);
  color: var(--text-white);
  border: none;
  box-shadow: 0 10px 25px rgba(8, 121, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  z-index: 999;
}

#back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

#back-to-top:hover {
  background: var(--cta-yellow);
  color: var(--text-dark);
  transform: translateY(-4px);
}

/* ==========================================================================
   18. COMPREHENSIVE RESPONSIVE BREAKPOINTS & MOBILE FIXES
   ========================================================================== */
@media (max-width: 992px) {
  .hero-graphic-wrapper {
    height: auto;
    min-height: 380px;
    margin-top: 2.5rem;
  }
  .cta-avatar-wrapper {
    margin-top: 2rem;
  }
  .cta-floating-badge {
    font-size: 0.75rem;
    padding: 0.4rem 0.8rem;
  }
  .badge-top-left { top: 5%; left: 0%; }
  .badge-bottom-right { bottom: 5%; right: 0%; }
}

@media (max-width: 768px) {
  .hero-section {
    padding-top: 7.5rem;
    padding-bottom: 3.5rem;
  }
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }
  .hero-ctas .btn-custom-yellow,
  .hero-ctas .btn-custom-outline {
    width: 100%;
    justify-content: center;
  }
  .hero-graphic-wrapper {
    height: auto;
    margin-top: 2rem;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.85rem;
  }
  .hero-center-orb {
    display: none;
  }
  .hero-floating-card {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    bottom: auto !important;
    transform: none !important;
    animation: none !important;
    width: 100%;
    padding: 0.75rem;
  }
  .cta-banner-card {
    padding: 2rem 1.5rem;
  }
  .custom-footer {
    padding-top: 3.5rem;
  }
  .footer-bottom {
    margin-top: 2.5rem;
  }
}

@media (max-width: 576px) {
  .hero-graphic-wrapper {
    grid-template-columns: 1fr;
  }
  .pillar-grid {
    grid-template-columns: 1fr;
  }
  .section-title {
    font-size: 1.65rem;
  }
  .product-mockup-card {
    padding: 1rem;
  }
  .stat-value {
    font-size: 1.4rem;
  }
}