@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;600;700;800&display=swap');

:root {
  --bg-primary: #07080d;
  --bg-secondary: #0d0f17;
  --bg-card: rgba(20, 22, 37, 0.6);
  --bg-card-hover: rgba(30, 33, 54, 0.85);
  
  --primary: #ff6b00;
  --primary-glow: rgba(255, 107, 0, 0.15);
  --primary-glow-strong: rgba(255, 107, 0, 0.4);
  --secondary: #ff9e59;
  --text-main: #f3f4f6;
  --text-muted: #9ca3af;
  --text-dark: #4b5563;
  --border-color: rgba(255, 107, 0, 0.12);
  --border-color-hover: rgba(255, 107, 0, 0.35);
  
  --font-title: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
}

/* Background Gradients Glows */
body::before {
  content: '';
  position: fixed;
  top: -10%;
  right: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.08) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  bottom: -10%;
  left: -10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.05) 0%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

/* Scrollbar Custom */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: rgba(255, 107, 0, 0.3);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #ffffff;
}

p {
  line-height: 1.6;
  color: var(--text-muted);
}

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

/* Layout Utilities */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 8rem 0;
}

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

.text-orange {
  color: var(--primary);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  border-radius: 8px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--primary);
  color: #000000;
  border: 1px solid var(--primary);
  box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--primary);
  box-shadow: 0 4px 30px var(--primary-glow-strong);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

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

/* Header & Navbar */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background-color: rgba(7, 8, 13, 0.75);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
}

header.scrolled {
  background-color: rgba(7, 8, 13, 0.95);
  border-bottom: 1px solid var(--border-color);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  clip-path: polygon(25% 0%, 100% 0%, 75% 100%, 0% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo span {
  color: var(--primary);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.5rem 0;
}

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

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

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

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: #ffffff;
  transition: var(--transition);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content h1 {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-content p {
  font-size: 1.15rem;
  margin-bottom: 2.5rem;
  max-width: 540px;
}

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

/* Tech Graphic Hero */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.tech-circle {
  width: 380px;
  height: 380px;
  border-radius: 50%;
  border: 1px dashed rgba(255, 107, 0, 0.25);
  position: relative;
  animation: rotateClockwise 30s linear infinite;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tech-circle-inner {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  border: 2px solid var(--border-color);
  box-shadow: 0 0 40px rgba(255, 107, 0, 0.05);
  position: relative;
  animation: rotateCounterClockwise 15s linear infinite;
}

.tech-core {
  position: absolute;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, var(--primary) 0%, rgba(255, 107, 0, 0.2) 70%, transparent 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 60px var(--primary-glow-strong);
  animation: pulseCore 3s ease-in-out infinite;
}

.tech-core svg {
  width: 48px;
  height: 48px;
  fill: #000000;
}

.tech-node {
  position: absolute;
  width: 14px;
  height: 14px;
  background-color: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 15px var(--primary);
}

.node-1 { top: 10%; left: 15%; }
.node-2 { bottom: 15%; right: 10%; }
.node-3 { top: 75%; left: 20%; }
.node-4 { top: 25%; right: 15%; }

/* Grid Background decorative */
.grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(255, 107, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 107, 0, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: -2;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, #000 70%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, #000 70%, transparent 100%);
}

/* Animations */
@keyframes rotateClockwise {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

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

@keyframes pulseCore {
  0%, 100% { transform: scale(1); box-shadow: 0 0 40px var(--primary-glow-strong); }
  50% { transform: scale(1.08); box-shadow: 0 0 70px rgba(255, 107, 0, 0.6); }
}

/* Glassmorphism Section Title Header */
.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 5rem;
}

.section-tag {
  display: inline-block;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  background-color: var(--primary-glow);
  border: 1px solid rgba(255, 107, 0, 0.2);
  color: var(--primary);
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

/* About Us Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.about-feature-card {
  padding: 1.5rem;
  border-radius: 12px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.about-feature-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-5px);
  background-color: var(--bg-card-hover);
}

.about-feature-card .icon-wrapper {
  color: var(--primary);
  margin-bottom: 1rem;
}

.about-feature-card h4 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.about-feature-card p {
  font-size: 0.9rem;
}

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

.service-card {
  padding: 3rem 2rem;
  border-radius: 16px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-color-hover);
  background-color: var(--bg-card-hover);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

.service-icon {
  margin-bottom: 2rem;
  color: var(--primary);
  display: inline-block;
}

.service-icon svg {
  width: 48px;
  height: 48px;
}

.service-card h3 {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.service-card p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.service-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.service-bullets li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-bullets li::before {
  content: '→';
  color: var(--primary);
  font-weight: bold;
}

/* Products Section (Elétron) */
.products-wrapper {
  display: flex;
  flex-direction: column;
  gap: 6rem;
}

.product-row {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.product-row.reverse {
  grid-template-columns: 0.9fr 1.1fr;
}

.product-content h3 {
  font-size: 2.2rem;
  margin-bottom: 0.5rem;
}

.product-tagline {
  color: var(--primary);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.product-desc {
  font-size: 1.05rem;
  margin-bottom: 2rem;
}

.product-bullets {
  list-style: none;
  margin-bottom: 2.5rem;
}

.product-bullets li {
  margin-bottom: 0.8rem;
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}

.product-bullets li svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.product-bullets li span {
  font-size: 0.95rem;
}

.product-visual {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  aspect-ratio: 16 / 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Custom visual styling if image doesn't load */
.mock-dashboard-preview {
  position: absolute;
  width: 90%;
  height: 85%;
  background-color: #16192b;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  display: flex;
  flex-direction: column;
}

.mock-dash-top {
  height: 35px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.mock-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgba(255,255,255,0.2);
}

.mock-dots span:first-child { background-color: #ff5f56; }
.mock-dots span:nth-child(2) { background-color: #ffbd2e; }
.mock-dots span:nth-child(3) { background-color: #27c93f; }

.mock-dash-title {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-title);
}

.mock-dash-body {
  flex: 1;
  padding: 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 60px 1fr;
  gap: 0.8rem;
}

.mock-card {
  background-color: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 6px;
  padding: 0.6rem;
}

.mock-card-label {
  font-size: 0.65rem;
  color: var(--text-muted);
}

.mock-card-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 2px;
}

.mock-chart-large {
  grid-column: span 3;
  background-color: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04);
  border-radius: 6px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 1rem;
  position: relative;
}

.mock-bar {
  width: 18%;
  background-color: rgba(255, 107, 0, 0.2);
  border-radius: 3px 3px 0 0;
  transition: var(--transition);
}

.mock-bar.filled {
  background: linear-gradient(to top, var(--primary), var(--secondary));
  box-shadow: 0 0 15px var(--primary-glow);
}

/* BI Demo Section (Interactive Dashboard) */
.bi-demo-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.demo-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding-bottom: 1.5rem;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
  min-width: 200px;
}

.control-group label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.control-select {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  cursor: pointer;
  outline: none;
  transition: var(--transition);
  width: 100%;
}

.control-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 10px var(--primary-glow);
}

.control-select option {
  background-color: var(--bg-secondary);
  color: #ffffff;
}

/* BI Dashboard Metrics grid */
.demo-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.metric-box {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 107, 0, 0.08);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: left;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.metric-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary);
  opacity: 0.3;
}

.metric-box:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(255, 107, 0, 0.03);
}

.metric-title {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.metric-value {
  font-size: 1.8rem;
  font-family: var(--font-title);
  font-weight: 700;
  color: #ffffff;
}

.metric-trend {
  font-size: 0.8rem;
  margin-top: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.metric-trend.up { color: #10b981; }
.metric-trend.down { color: #ef4444; }

/* Dashboard Graphs Grid */
.demo-charts {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
}

.chart-container {
  background-color: rgba(255, 255, 255, 0.01);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 14px;
  padding: 1.5rem;
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.chart-title {
  font-size: 1.05rem;
  font-family: var(--font-title);
}

/* Custom Chart CSS styling */
.chart-bar-area {
  height: 250px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding: 1rem 0;
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.chart-bar-col {
  width: 12%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  height: 100%;
  justify-content: flex-end;
}

.chart-bar-main {
  width: 100%;
  background: linear-gradient(to top, var(--bg-secondary), var(--primary-glow));
  border: 1px solid rgba(255, 107, 0, 0.2);
  border-radius: 6px 6px 0 0;
  position: relative;
  transition: height 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.chart-bar-main::before {
  content: attr(data-value);
  position: absolute;
  top: -25px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  color: #ffffff;
  font-weight: 600;
  opacity: 0;
  transition: var(--transition);
}

.chart-bar-main:hover {
  background: linear-gradient(to top, var(--primary), var(--secondary));
  box-shadow: 0 0 15px var(--primary-glow-strong);
  border-color: var(--primary);
}

.chart-bar-main:hover::before {
  opacity: 1;
  top: -30px;
}

.chart-bar-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
}

/* Pie List Styling for product shares */
.share-list {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  padding: 0.5rem 0;
}

.share-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.share-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
}

.share-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.share-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.share-bar-bg {
  width: 100%;
  height: 8px;
  background-color: rgba(255,255,255,0.05);
  border-radius: 4px;
  overflow: hidden;
}

.share-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  border-radius: 4px;
  transition: width 0.6s ease;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 5rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.contact-info h3 {
  font-size: 2rem;
}

.contact-info p {
  font-size: 1.05rem;
}

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

.contact-method-card {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.2rem;
  border-radius: 12px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
}

.contact-method-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background-color: var(--primary-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.contact-method-card h4 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.contact-method-card p {
  font-size: 0.9rem;
}

.contact-form-container {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
  position: relative;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 0.9rem 1.2rem;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  background-color: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 10px var(--primary-glow);
}

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

/* Success Feedback Animation contact */
.form-success-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--bg-secondary);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  padding: 2rem;
  text-align: center;
}

.form-success-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.success-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background-color: rgba(16, 185, 129, 0.1);
  border: 2px solid #10b981;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #10b981;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 20px rgba(16, 185, 129, 0.2);
  animation: scaleUp 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

@keyframes scaleUp {
  from { transform: scale(0.5); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* Footer Section */
footer {
  background-color: #040508;
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 5rem 0 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  margin-top: 1.2rem;
  font-size: 0.95rem;
  max-width: 320px;
}

.footer-links h4, .footer-contact h4 {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-links h4::after, .footer-contact h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background-color: var(--primary);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links-list a {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer-links-list a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer-contact-info {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.footer-contact-info li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
}

.footer-contact-info svg {
  width: 18px;
  height: 18px;
  color: var(--primary);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-bottom p {
  font-size: 0.9rem;
}

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

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background-color: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}

.social-btn:hover {
  background-color: var(--primary-glow);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-3px);
}

/* Scroll reveal helper classes */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive CSS design query overrides */
@media (max-width: 1024px) {
  .hero-content h1 {
    font-size: 3rem;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .product-row, .product-row.reverse {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .product-row.reverse .product-content {
    order: -1;
  }
  .demo-metrics {
    grid-template-columns: repeat(2, 1fr);
  }
  .demo-charts {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
}

@media (max-width: 768px) {
  .section-padding {
    padding: 5rem 0;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .hero-content p {
    margin: 0 auto 2.5rem;
  }
  .hero-ctas {
    justify-content: center;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--bg-primary);
    flex-direction: column;
    padding: 3rem 1.5rem;
    transition: var(--transition);
    border-top: 1px solid var(--border-color);
  }
  .nav-menu.active {
    left: 0;
  }
  .menu-toggle {
    display: flex;
  }
  .menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  .menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 2.25rem;
  }
  .demo-metrics {
    grid-template-columns: 1fr;
  }
  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }
  .btn {
    width: 100%;
  }
}