/* ================================
   Forteneon Website Styles
   Production-Ready AWS S3 Deployment
   Montserrat Font | Separated Layers | No Warnings
   ================================ */

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

:root {
  /* Montserrat-like Font Stack - No External Dependencies */
  --font-primary:
    "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Helvetica Neue", Arial, sans-serif;

  /* Colors */
  --color-background: #0a0a0a;
  --color-card: #111111;
  --color-secondary: #1a1a1a;
  --color-cyan: #00d4ff;
  --color-cyan-dark: #0099cc;
  --color-purple: #8a2be2;
  --color-green: #22c55e;
  --color-white: #ffffff;
  --color-white-60: rgba(255, 255, 255, 0.6);
  --color-white-70: rgba(255, 255, 255, 0.7);
  --color-white-80: rgba(255, 255, 255, 0.8);
  --color-border: rgba(255, 255, 255, 0.1);

  /* Typography - Optimized for all devices */
  --font-size-base: 14px;
  --font-size-sm: 12px;
  --font-size-xs: 11px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 28px;
  --font-size-5xl: 32px;
  --font-size-hero: 42px;

  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Container */
  --container-max-width: 1200px;
  --container-padding: 1.5rem;
}

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
}

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

/* ================================
   Container and Layout
   ================================ */

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

/* ================================
   Header Styles
   ================================ */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-container {
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(
    135deg,
    var(--color-cyan) 0%,
    var(--color-cyan-dark) 100%
  );
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.logo-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(0, 212, 255, 0.2),
    transparent
  );
}

.logo-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: white;
  position: relative;
  z-index: 2;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: linear-gradient(
    135deg,
    var(--color-cyan) 0%,
    var(--color-white) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  position: relative;
  color: var(--color-white-80);
  text-decoration: none;
  font-size: var(--font-size-base);
  font-weight: 500;
  transition: color 0.3s ease;
  letter-spacing: 0.02em;
  display: inline-block;
}

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

.nav-underline {
  position: absolute;
  bottom: -0.25rem;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-cyan);
  transition: width 0.3s ease;
}

.nav-link:hover .nav-underline {
  width: 100%;
}

.cta-button {
  background: linear-gradient(
    135deg,
    var(--color-cyan) 0%,
    var(--color-cyan-dark) 100%
  );
  color: white;
  padding: 0.65rem 1.5rem;
  border-radius: 0.5rem;
  font-size: var(--font-size-base);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
  letter-spacing: 0.02em;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

/* ================================
   Hero Section - Separated Layers
   ================================ */

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: 4rem;
  padding-top: 5rem;
  background: linear-gradient(
    135deg,
    #0a0a0a 0%,
    #111111 50%,
    #0a0a0a 100%
  );
  overflow: hidden;
}

/* Background Animation Layer - Completely Separated */
.hero-animation-layer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  opacity: 0.5;
  pointer-events: none;
}

/* Hero Content Layer - Completely Separated */
.hero-content {
  position: relative;
  z-index: 10;
  width: 100%;
}

.hero-text-container {
  max-width: 850px;
}

.hero-heading {
  font-size: 1.5rem(--font-size-hero);
  font-weight: 700;
  color: white;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

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

.hero-description {
  font-size: var(--font-size-xl);
  color: var(--color-white-70);
  line-height: 1.6;
  margin-bottom: 1rem;
  font-weight: 400;
}

.hero-subdescription {
  font-size: var(--font-size-base);
  color: var(--color-white-60);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.hero-cta-container {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.cta-button-large {
  background: linear-gradient(
    135deg,
    var(--color-cyan) 0%,
    var(--color-cyan-dark) 100%
  );
  color: white;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: var(--font-size-lg);
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.3);
  letter-spacing: 0.02em;
}

.cta-button-large:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}

.cta-button-secondary {
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  background: transparent;
  cursor: pointer;
  font-weight: 600;
  font-size: var(--font-size-lg);
  transition: all 0.3s ease;
  letter-spacing: 0.02em;
}

.cta-button-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* ================================
   Hero Animations (Background Layer Only)
   ================================ */

/* Data Flow Streams */
.data-stream {
  position: absolute;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-cyan),
    transparent
  );
  animation: dataFlow 4s linear infinite;
}

.stream-1 {
  top: 20%;
  left: 0;
  right: 0;
}

.stream-2 {
  top: 50%;
  left: 0;
  right: 0;
  animation-delay: 1.5s;
}

.stream-3 {
  top: 80%;
  left: 0;
  right: 0;
  animation-delay: 3s;
}

@keyframes dataFlow {
  0% {
    transform: translateX(-100%);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* Cloud Layer */
.cloud-layer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40%;
}

.cloud {
  position: absolute;
  width: 80px;
  height: 50px;
  animation: cloudFloat 20s ease-in-out infinite;
}

.cloud-1 {
  top: 10%;
  left: 10%;
}

.cloud-2 {
  top: 20%;
  right: 15%;
  animation-delay: -10s;
}

.cloud-icon {
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(0, 212, 255, 0.1),
    rgba(0, 212, 255, 0.2)
  );
  border-radius: 50px;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

@keyframes cloudFloat {
  0%,
  100% {
    transform: translateY(0) translateX(0);
  }
  50% {
    transform: translateY(-20px) translateX(30px);
  }
}

/* AI Nodes */
.ai-nodes {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.ai-node {
  position: absolute;
  width: 60px;
  height: 60px;
}

.node-1 {
  top: 15%;
  left: 20%;
  animation: nodeFloat 5s ease-in-out infinite;
}

.node-2 {
  top: 25%;
  right: 25%;
  animation: nodeFloat 5s ease-in-out infinite 1.5s;
}

.node-3 {
  bottom: 30%;
  left: 50%;
  animation: nodeFloat 5s ease-in-out infinite 3s;
}

.node-core {
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    var(--color-cyan),
    var(--color-purple)
  );
  border-radius: 50%;
  animation: nodePulse 2s ease-in-out infinite;
}

.node-pulse {
  position: absolute;
  top: -5px;
  left: -5px;
  right: -5px;
  bottom: -5px;
  border: 2px solid var(--color-cyan);
  border-radius: 50%;
  animation: pulseRing 2s ease-out infinite;
}

@keyframes nodeFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

@keyframes nodePulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.8;
  }
}

@keyframes pulseRing {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

/* Transformation Pipeline */
.transformation-pipeline {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.pipeline-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.stage-label {
  font-size: 0.75rem;
  color: var(--color-white-70);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.stage-indicator {
  width: 40px;
  height: 40px;
  background: linear-gradient(
    135deg,
    rgba(0, 212, 255, 0.2),
    rgba(0, 212, 255, 0.4)
  );
  border: 2px solid var(--color-cyan);
  border-radius: 50%;
  animation: stageGlow 2s ease-in-out infinite;
}

.stage-1 .stage-indicator {
  animation-delay: 0s;
}

.stage-2 .stage-indicator {
  animation-delay: 0.6s;
}

.stage-3 .stage-indicator {
  animation-delay: 1.2s;
}

.pipeline-connector {
  width: 40px;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--color-cyan),
    transparent,
    var(--color-cyan)
  );
  animation: connectorFlow 2s ease-in-out infinite;
}

@keyframes stageGlow {
  0%,
  100% {
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.3);
  }
  50% {
    box-shadow: 0 0 25px rgba(0, 212, 255, 0.6);
    transform: scale(1.1);
  }
}

@keyframes connectorFlow {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

/* Benefit Indicators */
.benefit-indicators {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.benefit {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  animation: benefitAppear 3s ease-in-out infinite;
}

.benefit-1 {
  top: 12%;
  left: 15%;
}

.benefit-2 {
  top: 18%;
  right: 12%;
  animation-delay: 0.5s;
}

.benefit-3 {
  bottom: 35%;
  left: 10%;
  animation-delay: 1s;
}

.benefit-4 {
  bottom: 28%;
  right: 18%;
  animation-delay: 1.5s;
}

.benefit-5 {
  bottom: 42%;
  left: 35%;
  animation-delay: 2s;
}

.benefit-6 {
  bottom: 38%;
  right: 35%;
  animation-delay: 2.5s;
}

.benefit-icon {
  font-size: 1.25rem;
  filter: drop-shadow(0 0 5px rgba(0, 212, 255, 0.5));
}

.benefit-text {
  font-size: 0.65rem;
  color: var(--color-white-70);
  font-weight: 600;
  white-space: nowrap;
  background: rgba(0, 0, 0, 0.5);
  padding: 0.2rem 0.4rem;
  border-radius: 0.25rem;
  border: 1px solid rgba(0, 212, 255, 0.3);
}

@keyframes benefitAppear {
  0%,
  100% {
    opacity: 0;
    transform: translateY(10px);
  }
  20%,
  80% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Network Grid */
.network-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.grid-line {
  position: absolute;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(0, 212, 255, 0.1),
    transparent
  );
}

.grid-line.horizontal {
  left: 0;
  right: 0;
  height: 1px;
}

.grid-line.vertical {
  top: 0;
  bottom: 0;
  width: 1px;
}

.line-1 {
  top: 33%;
}

.line-2 {
  top: 66%;
}

.line-3 {
  top: 85%;
}

.line-4 {
  left: 25%;
}

.line-5 {
  left: 50%;
}

.line-6 {
  left: 75%;
}

/* Data Particles */
.data-particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--color-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--color-cyan);
  animation: particleFloat 6s ease-in-out infinite;
}

.p-1 {
  top: 10%;
  left: 10%;
}

.p-2 {
  top: 20%;
  left: 30%;
  animation-delay: 0.8s;
}

.p-3 {
  top: 30%;
  right: 25%;
  animation-delay: 1.6s;
}

.p-4 {
  top: 60%;
  left: 20%;
  animation-delay: 2.4s;
}

.p-5 {
  top: 70%;
  right: 30%;
  animation-delay: 3.2s;
}

.p-6 {
  bottom: 20%;
  left: 40%;
  animation-delay: 4s;
}

.p-7 {
  bottom: 30%;
  right: 15%;
  animation-delay: 4.8s;
}

.p-8 {
  bottom: 40%;
  left: 60%;
  animation-delay: 5.6s;
}

@keyframes particleFloat {
  0%,
  100% {
    transform: translate(0, 0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  50% {
    transform: translate(20px, -30px);
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translate(40px, -60px);
    opacity: 0;
  }
}

/* ================================
   Section Styles
   ================================ */

.section-container {
  padding: 5rem 0;
  background: linear-gradient(
    135deg,
    #0a0a0a 0%,
    #111111 50%,
    #0a0a0a 100%
  );
  position: relative;
}

.section-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.section-grid-reverse {
  grid-template-columns: 1fr;
}

.section-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.section-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.section-badge {
  display: inline-block;
  text-transform: uppercase;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.4rem 0.8rem;
  border-radius: 2rem;
  border: 1px solid;
  align-self: flex-start;
}

.badge-cyan {
  color: var(--color-cyan);
  border-color: rgba(0, 212, 255, 0.3);
  background: rgba(0, 212, 255, 0.1);
}

.badge-purple {
  color: var(--color-purple);
  border-color: rgba(138, 43, 226, 0.3);
  background: rgba(138, 43, 226, 0.1);
}

.badge-green {
  color: var(--color-green);
  border-color: rgba(34, 197, 94, 0.3);
  background: rgba(34, 197, 94, 0.1);
}

.section-heading {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: white;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-heading-large {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  color: white;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-align: center;
}

.section-description {
  font-size: var(--font-size-lg);
  color: var(--color-white-70);
  line-height: 1.7;
}

/* Feature List */
.feature-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.feature-item:hover .feature-icon {
  transform: scale(1.1);
}

.feature-icon {
  width: 2rem;
  height: 2rem;
  background: linear-gradient(
    135deg,
    var(--color-cyan),
    var(--color-cyan-dark)
  );
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.icon-sm {
  width: 0.875rem;
  height: 0.875rem;
  color: white;
}

.feature-title {
  color: white;
  font-weight: 600;
  font-size: var(--font-size-base);
  margin-bottom: 0.25rem;
}

.feature-description {
  color: var(--color-white-60);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* Stats Card */
.stats-card {
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(20px);
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
}

.stats-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-cyan);
  margin-bottom: 1rem;
}

.stats-title-purple {
  color: var(--color-purple);
}

.stats-title-green {
  color: var(--color-green);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  background: linear-gradient(
    135deg,
    var(--color-cyan) 0%,
    var(--color-white) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-white-60);
}

/* Feature Cards */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.feature-card {
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(20px);
  padding: 1.25rem;
  border-radius: 0.75rem;
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.feature-card-purple:hover {
  border-color: rgba(138, 43, 226, 0.5);
  transform: translateY(-4px);
}

.feature-card:hover .feature-card-icon {
  transform: scale(1.1);
}

.feature-card-icon {
  width: 2.5rem;
  height: 2.5rem;
  background: linear-gradient(
    135deg,
    var(--color-purple),
    #6a1ba2
  );
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.75rem;
  transition: transform 0.3s ease;
}

.feature-card-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: white;
}

.feature-card-title {
  color: white;
  font-weight: 600;
  font-size: var(--font-size-base);
  margin-bottom: 0.5rem;
}

.feature-card-description {
  color: var(--color-white-60);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

/* Capability Cards */
.capability-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.capability-card {
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(20px);
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--color-border);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: all 0.3s ease;
}

.capability-card-green:hover {
  border-color: rgba(34, 197, 94, 0.5);
  transform: translateX(4px);
}

.capability-card:hover .capability-icon {
  transform: scale(1.1);
}

.capability-icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(
    135deg,
    var(--color-green),
    #16a34a
  );
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease;
}

.capability-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: white;
}

.capability-title {
  color: white;
  font-weight: 600;
  font-size: var(--font-size-lg);
  margin-bottom: 0.5rem;
}

.capability-description {
  color: var(--color-white-60);
  font-size: var(--font-size-base);
  line-height: 1.6;
}

/* ================================
   Animated Workflow Visualizations
   ================================ */

.workflow-visual {
  width: 100%;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Data Transformation Workflow */
.data-transformation-animated {
  width: 100%;
  max-width: 500px;
  height: 400px;
  position: relative;
  background: rgba(26, 26, 26, 0.85);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  backdrop-filter: blur(20px);
}

.central-hub {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 10;
}

.hub-core {
  width: 70px;
  height: 70px;
  background: linear-gradient(
    135deg,
    rgba(0, 212, 255, 0.3),
    rgba(0, 212, 255, 0.1)
  );
  border: 2px solid var(--color-cyan);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.5rem;
  animation: hubRotate 8s linear infinite;
}

.hub-icon {
  width: 2rem;
  height: 2rem;
  color: var(--color-cyan);
}

.hub-label {
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

@keyframes hubRotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.process-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.node-analysis {
  top: 15%;
  left: 15%;
  animation: nodeFloatAlt 4s ease-in-out infinite;
}

.node-ai {
  top: 15%;
  right: 15%;
  animation: nodeFloatAlt 4s ease-in-out infinite 1s;
}

.node-cloud {
  bottom: 15%;
  left: 15%;
  animation: nodeFloatAlt 4s ease-in-out infinite 2s;
}

.node-optimize {
  bottom: 15%;
  right: 15%;
  animation: nodeFloatAlt 4s ease-in-out infinite 3s;
}

@keyframes nodeFloatAlt {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.node-icon {
  width: 50px;
  height: 50px;
  background: rgba(0, 212, 255, 0.2);
  border: 2px solid var(--color-cyan);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.node-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-cyan);
}

.node-label {
  color: var(--color-white-70);
  font-size: 0.65rem;
  font-weight: 600;
  text-align: center;
}

.connection-lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.connection-path {
  stroke-dasharray: 200;
  stroke-dashoffset: 200;
  animation: drawPath 3s ease-in-out infinite;
}

.path-1 {
  animation-delay: 0s;
}

.path-2 {
  animation-delay: 0.75s;
}

.path-3 {
  animation-delay: 1.5s;
}

.path-4 {
  animation-delay: 2.25s;
}

@keyframes drawPath {
  0%,
  100% {
    stroke-dashoffset: 200;
    opacity: 0.3;
  }
  50% {
    stroke-dashoffset: 0;
    opacity: 1;
  }
}

/* Telco AI Workflow */
.telco-ai-animated {
  width: 100%;
  max-width: 500px;
  height: 400px;
  position: relative;
  background: rgba(26, 26, 26, 0.85);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  backdrop-filter: blur(20px);
  padding: 2rem;
}

.network-layer-visual {
  position: absolute;
  top: 5%;
  left: 5%;
  background: rgba(138, 43, 226, 0.1);
  border: 1px solid rgba(138, 43, 226, 0.3);
  border-radius: 0.75rem;
  padding: 1rem;
}

.layer-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.layer-icon-small {
  color: var(--color-purple);
  font-weight: 700;
  font-size: 0.75rem;
}

.layer-title-small {
  color: var(--color-purple);
  font-size: 0.7rem;
  font-weight: 600;
}

.network-signals {
  display: flex;
  gap: 0.25rem;
  align-items: flex-end;
}

.signal-bar {
  width: 8px;
  background: var(--color-purple);
  border-radius: 2px;
  animation: signalPulse 1.5s ease-in-out infinite;
}

.bar-1 {
  height: 12px;
}

.bar-2 {
  height: 18px;
  animation-delay: 0.2s;
}

.bar-3 {
  height: 24px;
  animation-delay: 0.4s;
}

@keyframes signalPulse {
  0%,
  100% {
    opacity: 0.5;
  }
  50% {
    opacity: 1;
  }
}

.ai-engine-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.engine-core {
  width: 60px;
  height: 60px;
  background: linear-gradient(
    135deg,
    rgba(138, 43, 226, 0.3),
    rgba(138, 43, 226, 0.1)
  );
  border: 2px solid var(--color-purple);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  animation: enginePulse 2s ease-in-out infinite;
}

.engine-core svg {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-purple);
}

.engine-rings {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
}

.engine-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(138, 43, 226, 0.3);
  border-radius: 50%;
  animation: ringExpand 3s ease-out infinite;
}

.ring-1 {
  width: 80px;
  height: 80px;
}

.ring-2 {
  width: 100px;
  height: 100px;
  animation-delay: 1s;
}

.ring-3 {
  width: 120px;
  height: 120px;
  animation-delay: 2s;
}

@keyframes enginePulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes ringExpand {
  0% {
    transform: translate(-50%, -50%) scale(0.8);
    opacity: 0;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.3);
    opacity: 0;
  }
}

.engine-label {
  color: var(--color-white-70);
  font-size: 0.7rem;
  font-weight: 600;
  margin-top: 0.5rem;
}

.service-modules {
  position: absolute;
  bottom: 5%;
  right: 5%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.service-module {
  background: rgba(138, 43, 226, 0.15);
  border: 1px solid rgba(138, 43, 226, 0.4);
  border-radius: 0.5rem;
  padding: 0.5rem;
  font-size: 0.65rem;
  color: white;
  text-align: center;
  animation: moduleGlow 2s ease-in-out infinite;
}

.mod-1 {
  animation-delay: 0s;
}

.mod-2 {
  animation-delay: 0.5s;
}

.mod-3 {
  animation-delay: 1s;
}

.mod-4 {
  animation-delay: 1.5s;
}

@keyframes moduleGlow {
  0%,
  100% {
    box-shadow: 0 0 5px rgba(138, 43, 226, 0.2);
  }
  50% {
    box-shadow: 0 0 15px rgba(138, 43, 226, 0.4);
  }
}

.telco-flows {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.flow-line-telco {
  position: absolute;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-purple),
    transparent
  );
  animation: flowAnimation 3s ease-in-out infinite;
}

.flow-1 {
  top: 30%;
  left: 0;
  right: 0;
}

.flow-2 {
  top: 50%;
  left: 0;
  right: 0;
  animation-delay: 1s;
}

.flow-3 {
  top: 70%;
  left: 0;
  right: 0;
  animation-delay: 2s;
}

@keyframes flowAnimation {
  0%,
  100% {
    opacity: 0.3;
  }
  50% {
    opacity: 1;
  }
}

/* Capabilities Workflow */
.capabilities-animated {
  width: 100%;
  max-width: 500px;
  height: 400px;
  position: relative;
  background: rgba(26, 26, 26, 0.85);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  backdrop-filter: blur(20px);
}

.integration-hub {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.hub-core-green {
  width: 70px;
  height: 70px;
  background: linear-gradient(
    135deg,
    rgba(34, 197, 94, 0.3),
    rgba(34, 197, 94, 0.1)
  );
  border: 2px solid var(--color-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.5rem;
  animation: integrationPulse 3s ease-in-out infinite;
}

.hub-core-green svg {
  width: 2rem;
  height: 2rem;
  color: var(--color-green);
}

.hub-rings {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
}

.hub-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 50%;
  animation: hubRingExpand 4s ease-out infinite;
}

@keyframes integrationPulse {
  0%,
  100% {
    box-shadow: 0 0 20px rgba(34, 197, 94, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(34, 197, 94, 0.6);
  }
}

@keyframes hubRingExpand {
  0% {
    transform: translate(-50%, -50%) scale(0.9);
    opacity: 0;
  }
  50% {
    opacity: 0.6;
  }
  100% {
    transform: translate(-50%, -50%) scale(1.4);
    opacity: 0;
  }
}

.hub-text {
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.hub-subtext {
  color: var(--color-white-60);
  font-size: 0.6rem;
  margin-top: 0.25rem;
}

.system-layer {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: layerFloat 5s ease-in-out infinite;
}

.layer-enterprise {
  top: 10%;
  left: 15%;
}

.layer-ai-system {
  top: 10%;
  right: 15%;
  animation-delay: 1.5s;
}

.layer-network-system {
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  animation-delay: 3s;
}

@keyframes layerFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.layer-icon-container {
  width: 50px;
  height: 50px;
  background: rgba(34, 197, 94, 0.2);
  border: 2px solid var(--color-green);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.layer-icon-container svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-green);
}

.layer-name {
  color: var(--color-white-70);
  font-size: 0.7rem;
  font-weight: 600;
}

.layer-tags {
  display: flex;
  gap: 0.25rem;
}

.tag {
  background: rgba(34, 197, 94, 0.2);
  border: 1px solid rgba(34, 197, 94, 0.4);
  border-radius: 0.25rem;
  padding: 0.2rem 0.4rem;
  font-size: 0.6rem;
  color: white;
}

.tag.active {
  background: rgba(34, 197, 94, 0.4);
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.3);
}

.integration-connections {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.connection-line {
  stroke-dasharray: 300;
  stroke-dashoffset: 300;
  animation: connectionDraw 4s ease-in-out infinite;
  opacity: 0.6;
}

.conn-1 {
  animation-delay: 0s;
}

.conn-2 {
  animation-delay: 1.3s;
}

.conn-3 {
  animation-delay: 2.6s;
}

@keyframes connectionDraw {
  0%,
  100% {
    stroke-dashoffset: 300;
    opacity: 0.3;
  }
  50% {
    stroke-dashoffset: 0;
    opacity: 0.8;
  }
}

/* ================================
   Contact Section
   ================================ */

.contact-header {
  text-align: center;
  margin-bottom: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.contact-description {
  font-size: var(--font-size-lg);
  color: var(--color-white-70);
  max-width: 700px;
  line-height: 1.7;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

.contact-info-card {
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(20px);
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
}

.contact-info-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
}

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

.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-info-icon {
  width: 3rem;
  height: 3rem;
  background: linear-gradient(
    135deg,
    var(--color-cyan),
    var(--color-cyan-dark)
  );
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 1.5rem;
  height: 1.5rem;
  color: white;
}

.contact-info-heading {
  font-weight: 600;
  color: white;
  font-size: var(--font-size-base);
  margin-bottom: 0.5rem;
}

.contact-info-text {
  color: var(--color-white-70);
  line-height: 1.6;
  font-size: var(--font-size-base);
}

.contact-email {
  color: var(--color-cyan);
  text-decoration: none;
  font-size: var(--font-size-base);
  transition: color 0.3s ease;
}

.contact-email:hover {
  color: var(--color-cyan-dark);
}

.quick-stats-card {
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(20px);
  padding: 1.5rem;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
}

.quick-stats-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: white;
  margin-bottom: 1rem;
}

.quick-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  text-align: center;
}

.quick-stat-value {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  background: linear-gradient(
    135deg,
    var(--color-cyan) 0%,
    var(--color-white) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.25rem;
}

.quick-stat-label {
  font-size: var(--font-size-xs);
  color: var(--color-white-60);
}

/* Contact Form */
.contact-form-card {
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(20px);
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
}

.contact-form-title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: white;
  margin-bottom: 1.5rem;
}

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

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

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

.form-label {
  font-size: var(--font-size-base);
  color: var(--color-white-80);
  font-weight: 500;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.5rem;
  color: white;
  font-size: var(--font-size-base);
  font-family: var(--font-primary);
  transition: all 0.3s ease;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-white-60);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-cyan);
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}

.form-select option {
  background: var(--color-card);
  color: white;
}

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

.form-submit-button {
  width: 100%;
  background: linear-gradient(
    135deg,
    var(--color-cyan) 0%,
    var(--color-cyan-dark) 100%
  );
  color: white;
  padding: 0.875rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: var(--font-size-base);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
  letter-spacing: 0.02em;
}

.form-submit-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

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

.footer {
  background: linear-gradient(
    135deg,
    #0a0a0a 0%,
    #111111 50%,
    #0a0a0a 100%
  );
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-description {
  color: var(--color-white-70);
  line-height: 1.7;
  font-size: var(--font-size-base);
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  text-decoration: none;
}

.social-link:hover {
  border-color: var(--color-cyan);
  transform: translateY(-3px);
}

.social-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-white-70);
  transition: color 0.3s ease;
}

.social-link:hover .social-icon {
  color: var(--color-cyan);
}

.footer-section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-heading {
  font-weight: 600;
  color: var(--color-cyan);
  font-size: var(--font-size-base);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  color: var(--color-white-70);
  text-decoration: none;
  font-size: var(--font-size-base);
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--color-cyan);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
}

.footer-bottom-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-copyright {
  color: var(--color-white-60);
  font-size: var(--font-size-sm);
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-link-small {
  color: var(--color-white-60);
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: color 0.3s ease;
}

.footer-link-small:hover {
  color: var(--color-cyan);
}

/* ================================
   Responsive Design - Mobile First
   ================================ */

/* Tablet (768px and up) */
@media (min-width: 768px) {
  :root {
    --font-size-base: 15px;
    --font-size-hero: 52px;
    --font-size-5xl: 36px;
    --font-size-4xl: 32px;
  }

  .nav-desktop {
    display: flex;
  }

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

  .section-grid-reverse {
    grid-template-columns: 1fr 1fr;
  }

  .section-grid-reverse .workflow-visual {
    order: -1;
  }

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

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

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }

  .footer-bottom-content {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* Laptop (1024px and up) */
@media (min-width: 1024px) {
  :root {
    --font-size-base: 16px;
    --font-size-hero: 60px;
    --font-size-5xl: 40px;
    --font-size-4xl: 36px;
  }

  .hero-text-container {
    max-width: 1500px;
  }
}

/* Desktop (1280px and up) */
@media (min-width: 1280px) {
  :root {
    --font-size-hero: 68px;
    --container-max-width: 1280px;
  }
}

/* Small Devices (max 640px) */
@media (max-width: 640px) {
  :root {
    --font-size-base: 13px;
    --font-size-hero: 32px;
    --font-size-5xl: 28px;
    --font-size-4xl: 24px;
    --font-size-3xl: 20px;
    --font-size-2xl: 18px;
    --container-padding: 1rem;
  }

  .hero-section {
    padding-bottom: 2rem;
    min-height: 90vh;
  }

  .hero-cta-container {
    flex-direction: column;
  }

  .cta-button-large,
  .cta-button-secondary {
    width: 100%;
    text-align: center;
  }

  .section-container {
    padding: 3rem 0;
  }

  .workflow-visual {
    min-height: 300px;
  }

  .data-transformation-animated,
  .telco-ai-animated,
  .capabilities-animated {
    height: 300px;
  }

  .benefit {
    display: none;
  }

  .benefit-1,
  .benefit-2,
  .benefit-3 {
    display: flex;
  }

  .pipeline-connector {
    width: 20px;
  }

  .transformation-pipeline {
    gap: 0.5rem;
    transform: translate(-50%, -50%) scale(0.8);
  }

  .quick-stats-grid {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

/* Performance Optimization - Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Print Styles */
@media print {
  .header {
    position: relative;
  }

  .hero-animation-layer,
  .data-particles,
  .benefit-indicators {
    display: none;
  }
}