/* ==========================================================================
   DIGIZEST AI TECHNOLOGIES - DESIGN SYSTEM & STYLESHEET
   Futuristic, Ultra-Modern SaaS / AI Dark Theme Styling
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
  /* Color Palette (Extracted from Logo) */
  --bg-deep: #030712;         /* Pitch dark/Navy base */
  --bg-dark: #050b18;         /* Primary page background */
  --bg-card: rgba(8, 17, 36, 0.65); /* Glassmorphic card base background */
  --bg-card-hover: rgba(12, 25, 53, 0.8);
  
  --primary: #0052ff;         /* Electric Blue */
  --secondary: #00f0ff;       /* Neon Cyan / Light Blue */
  --text-primary: #ffffff;    /* High contrast white */
  --text-muted: #94a3b8;      /* Mid-tone slate text */
  --text-dark: #64748b;       /* Dark slate text */
  
  /* Gradients */
  --grad-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  --grad-text: linear-gradient(135deg, #ffffff 30%, #a5f3fc 100%);
  --grad-neon-glow: linear-gradient(135deg, rgba(0, 82, 255, 0.4) 0%, rgba(0, 240, 255, 0.4) 100%);
  --grad-dark: linear-gradient(180deg, #050b18 0%, #030712 100%);
  
  /* Typography */
  --font-header: 'Space Grotesk', sans-serif;
  --font-body: 'Outfit', sans-serif;

  /* Box Shadows / Glows */
  --glow-cyan: 0 0 20px rgba(0, 240, 255, 0.2);
  --glow-cyan-strong: 0 0 30px rgba(0, 240, 255, 0.4);
  --glow-blue: 0 0 20px rgba(0, 82, 255, 0.25);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
  
  /* Borders */
  --border-glass: 1px solid rgba(255, 255, 255, 0.08);
  --border-glass-glow: 1px solid rgba(0, 240, 255, 0.35);
  --border-glass-blue: 1px solid rgba(0, 82, 255, 0.3);

  /* Timing & Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   BASE & RESET STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
  background: rgba(0, 82, 255, 0.2);
  border-radius: 5px;
  border: 2px solid var(--bg-deep);
  transition: var(--transition-fast);
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 240, 255, 0.5);
}

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  background: none;
  border: none;
  color: inherit;
  outline: none;
}

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

/* ==========================================================================
   3D WEBGL BACKGROUND CANVAS
   ========================================================================== */
#bg-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
}

/* ==========================================================================
   AI LOADER SCREEN
   ========================================================================== */
.loader-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg-deep);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: opacity 0.8s ease, visibility 0.8s;
}

.loader-overlay.fade-out {
  opacity: 0;
  visibility: hidden;
}

.loader-logo-container {
  position: relative;
  width: 120px;
  height: 120px;
  margin-bottom: 24px;
}

.loader-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  animation: logoPulse 2.5s infinite ease-in-out;
  filter: drop-shadow(0 0 15px rgba(0, 82, 255, 0.4));
}

.loader-ring {
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  border: 2px solid transparent;
  border-top-color: var(--secondary);
  border-bottom-color: var(--primary);
  border-radius: 50%;
  animation: loaderSpin 2s linear infinite;
}

.loader-text {
  font-family: var(--font-header);
  font-size: 1.1rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-primary);
  opacity: 0.9;
  text-shadow: var(--glow-cyan);
}

.loader-progress {
  width: 200px;
  height: 3px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
  margin-top: 15px;
  overflow: hidden;
  position: relative;
}

.loader-progress-bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: var(--grad-primary);
  box-shadow: var(--glow-cyan);
  transition: width 0.1s linear;
}

/* ==========================================================================
   LAYOUT CONTAINERS & UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section {
  padding-top: 6rem;
  padding-bottom: 6rem;
  position: relative;
  z-index: 2;
}

.text-gradient {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-fill-color: transparent;
}

.text-neon {
  color: var(--secondary);
  text-shadow: var(--glow-cyan);
}

/* Glassmorphism base helper */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: var(--border-glass);
  box-shadow: var(--shadow-glass);
  border-radius: 16px;
}

/* Section Header standard */
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 4rem auto;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-header);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--secondary);
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  padding: 6px 16px;
  border-radius: 30px;
  margin-bottom: 1rem;
  box-shadow: var(--glow-cyan);
}

.section-title {
  font-family: var(--font-header);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.2rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-family: var(--font-header);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.btn-primary {
    background: var(--grad-primary);
    color: #ffffff;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 240, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(0, 240, 255, 0.55);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.3) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: skewX(-25deg);
  transition: 0.75s;
  pointer-events: none;
}

.btn-primary:hover::after {
  left: 125%;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.03);
  border: var(--border-glass-blue);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(0, 82, 255, 0.1);
  border-color: var(--secondary);
  color: var(--text-primary);
  box-shadow: var(--glow-blue);
  transform: translateY(-2px);
}

/* ==========================================================================
   NAVIGATION (Sticky Header)
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: padding var(--transition-normal), background-color var(--transition-normal);
}

.header.scrolled {
  padding: 0.6rem 0;
  background-color: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(0, 82, 255, 0.3));
}

.logo-text {
  font-family: var(--font-header);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.5px;
}

/* Desktop Navbar */
.nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-family: var(--font-header);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--grad-primary);
  transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.active {
  color: var(--secondary);
  text-shadow: var(--glow-cyan);
}

/* Hamburger Menu Icon */
.menu-btn {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
  z-index: 1010;
}

.menu-btn span {
  display: block;
  height: 2px;
  width: 100%;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-fast) ease-in-out;
}

.menu-btn.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
  background-color: var(--secondary);
}

.menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.menu-btn.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
  background-color: var(--secondary);
}

/* Mobile Nav Overlay */
.mobile-nav-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(3, 7, 18, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1005;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  transform: translateY(-100%);
  transition: transform var(--transition-normal) cubic-bezier(0.77, 0, 0.175, 1);
}

.mobile-nav-overlay.active {
  transform: translateY(0);
}

.mobile-nav-link {
  font-family: var(--font-header);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--text-muted);
}

.mobile-nav-link.active,
.mobile-nav-link:hover {
  color: var(--secondary);
  text-shadow: var(--glow-cyan);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  padding-bottom: 4rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 82, 255, 0.1);
  border: var(--border-glass-blue);
  padding: 8px 16px;
  border-radius: 40px;
  font-family: var(--font-header);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.hero-tag .tag-dot {
  width: 8px;
  height: 8px;
  background-color: var(--secondary);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--secondary);
  animation: logoPulse 1.5s infinite;
}

.hero-title {
  font-family: var(--font-header);
  font-size: 4rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.hero-btns {
  display: flex;
  gap: 1.2rem;
}

.hero-visuals {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 450px;
}

/* Holographic glowing 3D logo in hero */
.hero-glow-logo-container {
  position: relative;
  width: 280px;
  height: 280px;
  z-index: 5;
}

.hero-glow-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  animation: heroLogoFloat 6s ease-in-out infinite;
  filter: drop-shadow(0 0 30px rgba(0, 240, 255, 0.45));
}

.hero-halo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,240,255,0.15) 0%, rgba(0,82,255,0.05) 50%, rgba(0,0,0,0) 70%);
  filter: blur(10px);
  animation: logoPulse 4s infinite alternate;
  z-index: 2;
  pointer-events: none;
}

/* Floating 3D Elements */
.float-element {
  position: absolute;
  z-index: 6;
  border-radius: 12px;
  padding: 12px;
  border: var(--border-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-glass);
  display: flex;
  align-items: center;
  gap: 10px;
  animation-iteration-count: infinite;
  animation-timing-function: ease-in-out;
}

.float-element span {
  font-family: var(--font-header);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.float-element svg {
  color: var(--secondary);
  filter: drop-shadow(var(--glow-cyan));
}

.float-chip {
  top: 15%;
  left: 5%;
  background: rgba(0, 82, 255, 0.15);
  border-color: rgba(0, 82, 255, 0.3);
  animation: floatUpAndDown 7s infinite;
}

.float-chart {
  bottom: 20%;
  right: 5%;
  background: rgba(0, 240, 255, 0.1);
  border-color: rgba(0, 240, 255, 0.25);
  animation: floatUpAndDown 5s infinite;
}

.float-cube {
  top: 60%;
  left: -5%;
  background: rgba(255, 255, 255, 0.03);
  animation: floatUpAndDown 6s infinite;
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-info h3 {
  font-family: var(--font-header);
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.about-info p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.certifications-list {
  display: grid;
  gap: 1.2rem;
}
.cert-text p{
    margin:0px!important;
}
.cert-item {
    display: flex;
    gap: 15px;
    padding: 16px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-fast);
    align-content: center;
}

.cert-item:hover {
  background: rgba(0, 82, 255, 0.05);
  border-color: rgba(0, 82, 255, 0.2);
  transform: translateX(5px);
}

.cert-icon {
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.2);
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  box-shadow: var(--glow-cyan);
}

.cert-text h4 {
  font-family: var(--font-header);
  font-size: 1rem;
  font-weight: 600;
}

/* Counters */
.about-counters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.counter-card {
  padding: 2.5rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.counter-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--grad-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.counter-card:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 240, 255, 0.2);
}

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

.counter-value {
  font-family: var(--font-header);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.8rem;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-fill-color: transparent;
}

.counter-label {
  font-family: var(--font-header);
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ==========================================================================
   AI TOOLS SECTION
   ========================================================================== */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.tool-card {
  padding: 3rem 2rem;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition-normal), border-color var(--transition-normal);
  transform-style: preserve-3d;
  transform: perspective(1000px);
}

/* Outer hover glow element */
.tool-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(800px circle at var(--mouse-x, 0) var(--mouse-y, 0), rgba(0, 240, 255, 0.08), transparent 40%);
  z-index: 1;
  pointer-events: none;
}

.tool-card:hover {
  border-color: rgba(0, 240, 255, 0.4);
  box-shadow: 0 10px 40px rgba(0, 240, 255, 0.15);
}

.tool-icon {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: rgba(0, 82, 255, 0.1);
  border: var(--border-glass-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  margin-bottom: 2rem;
  box-shadow: var(--glow-blue);
  transform: translateZ(30px);
  transition: var(--transition-normal);
}

.tool-card:hover .tool-icon {
  background: rgba(0, 240, 255, 0.15);
  border-color: var(--secondary);
  color: var(--text-primary);
  box-shadow: var(--glow-cyan-strong);
}

.tool-title {
  font-family: var(--font-header);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  transform: translateZ(20px);
}

.tool-desc {
  color: var(--text-muted);
  margin-bottom: 2rem;
  transform: translateZ(10px);
}

.tool-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  transform: translateZ(15px);
}

.tool-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.tool-feature-item svg {
  color: var(--secondary);
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */
.services-container {
  display: flex;
  flex-direction: column;
  gap: 6rem;
}

.service-row {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 5rem;
  align-items: center;
}

.service-row:nth-child(even) {
  grid-template-columns: 1.1fr 1fr;
}

.service-row:nth-child(even) .service-content {
  order: 2;
}

.service-row:nth-child(even) .service-visual {
  order: 1;
}

.service-content h3 {
  font-family: var(--font-header);
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
}

.service-content p {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.service-features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.service-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.service-feature svg {
  color: var(--secondary);
  flex-shrink: 0;
}

/* Interactive service visual layouts */
.service-visual {
  position: relative;
  width: 100%;
  height: 380px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.service-panel-bg {
  width: 85%;
  height: 85%;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(8, 17, 36, 0.4) 0%, rgba(3, 7, 18, 0.7) 100%);
  border: var(--border-glass-blue);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-glass);
}

.service-panel-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 82, 255, 0.08) 0%, rgba(0,0,0,0) 60%);
  animation: logoPulse 5s infinite alternate;
}

.service-illustration {
  position: absolute;
  width: 70%;
  height: 70%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 15px;
  z-index: 2;
}

/* Custom interactive UI mimics inside panels */
.ui-bar-chart {
  width: 100%;
  height: 120px;
  display: flex;
  align-items: flex-end;
  justify-content: space-around;
  padding: 0 10px;
}

.ui-bar {
  width: 15%;
  background: var(--grad-primary);
  border-radius: 4px 4px 0 0;
  box-shadow: var(--glow-blue);
  animation: barGrow 3s ease-in-out infinite alternate;
}

.ui-node-network {
  position: relative;
  width: 100%;
  height: 150px;
}

.ui-node {
  position: absolute;
  width: 12px;
  height: 12px;
  background-color: var(--secondary);
  border-radius: 50%;
  box-shadow: var(--glow-cyan-strong);
}

.ui-node-line {
  position: absolute;
  background: linear-gradient(90deg, var(--secondary), var(--primary));
  height: 1px;
  transform-origin: left center;
  opacity: 0.4;
}

/* ==========================================================================
   USP SECTION
   ========================================================================== */
.usp-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.usp-card {
  padding: 2.5rem 1.5rem;
  text-align: center;
  border: var(--border-glass-blue);
  background: linear-gradient(135deg, rgba(8, 17, 36, 0.35) 0%, rgba(3, 7, 18, 0.5) 100%);
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.usp-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.1) 0%, rgba(0, 82, 255, 0.05) 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: 1;
}

.usp-card:hover {
  border-color: var(--secondary);
  box-shadow: var(--glow-cyan);
  transform: translateY(-8px);
}

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

.usp-badge-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  margin: 0 auto 1.5rem auto;
  box-shadow: var(--glow-cyan);
  position: relative;
  z-index: 2;
  transition: var(--transition-normal);
}

.usp-card:hover .usp-badge-icon {
  background: var(--secondary);
  color: #000;
  transform: rotate(360deg);
  box-shadow: var(--glow-cyan-strong);
}

.usp-card h4 {
  font-family: var(--font-header);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.4;
  position: relative;
  z-index: 2;
}

/* ==========================================================================
   FOR WHOM SECTION
   ========================================================================== */
.whom-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.whom-card {
  padding: 3.5rem 2.5rem;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
}

.whom-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--grad-primary);
  transform: scaleY(0);
  transform-origin: bottom center;
  transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.whom-card:hover::before {
  transform: scaleY(1);
}

.whom-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255,255,255,0.15);
  background: var(--bg-card-hover);
}

.whom-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 12px;
  background: rgba(0, 82, 255, 0.08);
  border: var(--border-glass-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  margin-bottom: 2rem;
}

.whom-card:hover .whom-icon-box {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: var(--glow-blue);
}

.whom-card h3 {
  font-family: var(--font-header);
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 1.2rem;
}

.whom-card p {
  color: var(--text-muted);
}

/* ==========================================================================
   TEAM SECTION
   ========================================================================== */
.team-container {
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}

.team-card {
  width: 280px;
  padding: 2.5rem 2rem;
  text-align: center;
}

.team-avatar-container {
  position: relative;
  width: 140px;
  height: 140px;
  margin: 0 auto 1.5rem auto;
}

.team-avatar-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid var(--secondary);
  box-shadow: var(--glow-cyan);
  animation: logoPulse 2s infinite alternate;
}

.team-avatar {
  width: calc(100% - 10px);
  height: calc(100% - 10px);
  margin: 5px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0e1e3e 0%, #030712 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: var(--border-glass);
}

.team-avatar svg {
  color: var(--text-muted);
  width: 50px;
  height: 50px;
}

.team-card h3 {
  font-family: var(--font-header);
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.team-role {
  color: var(--secondary);
  font-family: var(--font-header);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.team-socials {
  display: flex;
  justify-content: center;
  gap: 12px;
}

.team-social-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.team-social-icon:hover {
  border-color: var(--secondary);
  color: var(--secondary);
  box-shadow: var(--glow-cyan);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-container {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.faq-item {
  border: var(--border-glass);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color var(--transition-normal);
}

.faq-item:hover,
.faq-item.active {
  border-color: var(--border-glass-blue);
  background: rgba(255, 255, 255, 0.01);
}

.faq-header {
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question {
  font-family: var(--font-header);
  font-size: 1.15rem;
  font-weight: 500;
}

.faq-icon-wrapper {
  color: var(--text-muted);
  transition: transform var(--transition-normal), color var(--transition-normal);
  flex-shrink: 0;
}

.faq-item.active .faq-icon-wrapper {
  transform: rotate(45deg);
  color: var(--secondary);
}

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) cubic-bezier(0, 1, 0, 1);
}

.faq-content-inner {
  padding: 0 2rem 1.5rem 2rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding-top: 1.2rem;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 4rem;
  align-items: flex-start;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info-panel h3 {
  font-family: var(--font-header);
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.contact-info-panel p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 1.2rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(0, 82, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--secondary);
  box-shadow: var(--glow-blue);
  flex-shrink: 0;
}

.contact-card-text h4 {
  font-family: var(--font-header);
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.contact-card-text p {
  font-family: var(--font-header);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0;
}

/* Contact Form */
.contact-form-panel {
  position: relative;
  padding: 3rem;
  overflow: hidden;
}

/* Behind-form glowing interactive canvas background placeholder */
.form-glow-backdrop {
  position: absolute;
  top: -20%;
  right: -20%;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.15) 0%, rgba(0, 82, 255, 0.05) 50%, rgba(0,0,0,0) 70%);
  filter: blur(25px);
  z-index: 1;
  pointer-events: none;
  animation: logoPulse 5s infinite alternate;
}

.form-group {
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 2;
}

.form-label {
  display: block;
  font-family: var(--font-header);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-muted);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: 8px;
  background: rgba(3, 7, 18, 0.6);
  border: var(--border-glass);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--secondary);
  box-shadow: 0 0 10px rgba(0, 240, 255, 0.15);
  background: rgba(3, 7, 18, 0.85);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-feedback {
  font-size: 0.8rem;
  margin-top: 5px;
  display: none;
}

.form-feedback.success {
  color: #10b981;
  display: block;
}

.form-feedback.error {
  color: #ef4444;
  display: block;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: #02040a;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 4rem 0 2rem 0;
  position: relative;
  z-index: 2;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-brand p {
  color: var(--text-muted);
  max-width: 320px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-social-link {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.02);
  border: var(--border-glass);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.footer-social-link:hover {
  background: rgba(0, 240, 255, 0.08);
  border-color: var(--secondary);
  color: var(--secondary);
  box-shadow: var(--glow-cyan);
}

.footer-links-col h4 {
  font-family: var(--font-header);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-link:hover {
  color: var(--secondary);
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.footer-bottom p {
  color: var(--text-dark);
  font-size: 0.85rem;
}

/* ==========================================================================
   ANIMATION KEYFRAMES
   ========================================================================== */
@keyframes loaderSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes logoPulse {
  0% {
    opacity: 0.8;
    filter: drop-shadow(0 0 10px rgba(0, 240, 255, 0.3));
  }
  100% {
    opacity: 1;
    filter: drop-shadow(0 0 25px rgba(0, 240, 255, 0.65));
  }
}

@keyframes logoPulseBlue {
  0% {
    opacity: 0.8;
    filter: drop-shadow(0 0 10px rgba(0, 82, 255, 0.3));
  }
  100% {
    opacity: 1;
    filter: drop-shadow(0 0 25px rgba(0, 82, 255, 0.65));
  }
}

@keyframes heroLogoFloat {
  0% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-15px) rotate(2deg);
  }
  100% {
    transform: translateY(0px) rotate(0deg);
  }
}

@keyframes floatUpAndDown {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-12px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes barGrow {
  0% {
    height: 20%;
  }
  100% {
    height: 85%;
  }
}

/* ==========================================================================
   RESPONSIVE DESIGN (Media Queries)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3.2rem;
  }
  
  .about-grid,
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    text-align: center;
  }
  
  .hero-btns {
    justify-content: center;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-visuals {
    height: 380px;
  }
  
  .tools-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .usp-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .whom-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .section {
    padding-top: 4.5rem;
    padding-bottom: 4.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .nav {
    display: none;
  }
  
  .header .btn {
    display: none;
  }
  
  .menu-btn {
    display: flex;
  }
  
  .tools-grid {
    grid-template-columns: 1fr;
  }
  
  .service-row,
  .service-row:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .service-row:nth-child(even) .service-content {
    order: 1;
  }
  
  .service-row:nth-child(even) .service-visual {
    order: 2;
  }
  
  .service-features-grid {
    justify-content: center;
    max-width: 450px;
    margin: 0 auto 2rem auto;
  }
  
  .usp-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  
  .contact-form-panel {
    padding: 2rem 1.5rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-btns {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-btns .btn {
    width: 100%;
  }
  
  .about-counters {
    grid-template-columns: 1fr;
  }
  
  .usp-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* ==========================================================================
   LUCIDE SVG ICONS EXPLICIT STYLING
   ========================================================================== */
svg.lucide,
.lucide {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  display: inline-block;
  vertical-align: middle;
}

/* Specific Lucide icon size overrides for layout sections */
.btn svg.lucide {
  width: 16px;
  height: 16px;
  margin-left: 4px;
}

.float-element svg.lucide {
  width: 20px;
  height: 20px;
}

.cert-icon svg.lucide {
  width: 20px;
  height: 20px;
  color: var(--secondary);
}

.tool-icon svg.lucide {
  width: 32px;
  height: 32px;
  color: var(--secondary);
}

.service-feature svg.lucide {
  width: 18px;
  height: 18px;
  color: var(--secondary);
}

.usp-badge-icon svg.lucide {
  width: 24px;
  height: 24px;
}

.whom-icon-box svg.lucide {
  width: 28px;
  height: 28px;
}

.team-social-icon svg.lucide {
  width: 14px;
  height: 14px;
}

.faq-icon-wrapper svg.lucide {
  width: 20px;
  height: 20px;
}

.contact-card-icon svg.lucide {
  width: 20px;
  height: 20px;
}

.footer-social-link svg.lucide {
  width: 18px;
  height: 18px;
}