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

:root {
  /* Colors */
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --secondary: #8b5cf6;
  --accent: #06b6d4;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;

  /* Neutrals */
  --black: #0f0f23;
  --gray-900: #1a1a2e;
  --gray-800: #16213e;
  --gray-700: #2d3748;
  --gray-600: #4a5568;
  --gray-500: #718096;
  --gray-400: #a0aec0;
  --gray-300: #cbd5e0;
  --gray-200: #e2e8f0;
  --gray-100: #f7fafc;
  --white: #ffffff;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
  --gradient-secondary: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
  --gradient-accent: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
  --gradient-bg: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);

  /* Typography */
  --font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
    0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
    0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.3);

  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 300ms ease-in-out;
  --transition-slow: 500ms ease-in-out;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--gray-300);
  background: var(--gradient-bg);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(15, 15, 35, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(99, 102, 241, 0.1);
  transition: var(--transition-normal);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--white);
}

.logo {
  height: 60px;
  width: auto;
  transition: transform 0.2s ease;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.nav-link {
  color: var(--gray-300);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
}

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

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition-fast);
}

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

.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--white);
  transition: var(--transition-fast);
}

/* Buttons */
.cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  border: none;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.cta-button.primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-lg);
}

.cta-button.primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.cta-button.secondary {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--primary);
}

.cta-button.secondary:hover {
  background: var(--primary);
  transform: translateY(-2px);
}

.cta-button.large {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
}

.nav-cta {
  margin-left: var(--spacing-4);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 70px;
  position: relative;
  overflow: hidden;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: center;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.3);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--primary);
  margin-bottom: var(--spacing-6);
}

.hero-title {
  font-size: var(--font-size-6xl);
  font-weight: 800;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: var(--spacing-6);
}

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

.highlight {
  position: relative;
}

.highlight::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-accent);
  border-radius: var(--radius-sm);
}

.hero-description {
  font-size: var(--font-size-xl);
  color: var(--gray-300);
  margin-bottom: var(--spacing-8);
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-12);
}

.hero-stats {
  display: flex;
  gap: var(--spacing-8);
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--spacing-1);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--gray-400);
}

/* Hero Visual */
.hero-visual {
  position: relative;
  z-index: 1;
}

.terminal-window {
  background: var(--gray-900);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  overflow: hidden;
  border: 1px solid var(--gray-700);
}

.terminal-header {
  background: var(--gray-800);
  padding: var(--spacing-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--gray-700);
}

.terminal-buttons {
  display: flex;
  gap: var(--spacing-2);
}

.btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.btn.red {
  background: #ff5f56;
}
.btn.yellow {
  background: #ffbd2e;
}
.btn.green {
  background: #27ca3f;
}

.terminal-title {
  color: var(--gray-300);
  font-family: "Monaco", "Menlo", monospace;
  font-size: var(--font-size-sm);
}

.terminal-body {
  padding: var(--spacing-6);
  font-family: "Monaco", "Menlo", monospace;
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.terminal-line {
  margin-bottom: var(--spacing-2);
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.prompt {
  color: var(--success);
  font-weight: 600;
}

.command {
  color: var(--white);
}

.output {
  color: var(--gray-300);
}

.typing {
  color: var(--white);
}

.cursor {
  color: var(--primary);
  animation: blink 1s infinite;
}

@keyframes blink {
  0%,
  50% {
    opacity: 1;
  }
  51%,
  100% {
    opacity: 0;
  }
}

.floating-elements {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.floating-icon {
  position: absolute;
  width: 60px;
  height: 60px;
  background: rgba(99, 102, 241, 0.1);
  border: 2px solid rgba(99, 102, 241, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  color: var(--primary);
  animation: float 6s ease-in-out infinite;
}

.floating-icon.server {
  top: 20%;
  right: 10%;
  animation-delay: 0s;
}

.floating-icon.cloud {
  top: 60%;
  right: 20%;
  animation-delay: 2s;
}

.floating-icon.database {
  bottom: 30%;
  left: 30%;
  animation-delay: 4s;
}

.floating-icon.shield {
  top: 40%;
  left: 5%;
  animation-delay: 1s;
}

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

/* Section Styles */
section {
  padding: var(--spacing-24) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-16);
}

.section-title {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.section-description {
  font-size: var(--font-size-xl);
  color: var(--gray-300);
  max-width: 600px;
  margin: 0 auto;
}

/* Features Section */
.features {
  background: rgba(15, 15, 35, 0.5);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
}

.feature-card {
  background: rgba(26, 26, 46, 0.6);
  border: 1px solid rgba(99, 102, 241, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  text-align: center;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: var(--shadow-xl);
}

.feature-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-6);
  font-size: var(--font-size-2xl);
  color: var(--white);
}

.feature-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.feature-card p {
  color: var(--gray-300);
  line-height: 1.7;
}

/* How it works Section */
.how-it-works {
  background: var(--gradient-bg);
  position: relative;
  overflow: hidden;
}

.how-it-works::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 20% 50%,
      rgba(99, 102, 241, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(139, 92, 246, 0.1) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 40% 80%,
      rgba(6, 182, 212, 0.1) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.timeline-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-8) 0;
}

.timeline-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-primary);
  transform: translateX(-50%);
  border-radius: var(--radius-full);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
}

.timeline-step {
  position: relative;
  margin-bottom: var(--spacing-16);
  display: flex;
  align-items: center;
}

.timeline-step:nth-child(odd) {
  flex-direction: row;
}

.timeline-step:nth-child(even) {
  flex-direction: row-reverse;
}

.timeline-step:last-child {
  margin-bottom: 0;
}

.step-card {
  background: rgba(26, 26, 46, 0.8);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  width: 45%;
  position: relative;
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
  overflow: hidden;
}

.step-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition-normal);
}

.step-card:hover::before {
  transform: scaleX(1);
}

.step-card:hover {
  transform: translateY(-8px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: var(--shadow-2xl);
}

.step-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--white);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}

.step-icon {
  width: 50px;
  height: 50px;
  background: rgba(99, 102, 241, 0.1);
  border: 2px solid rgba(99, 102, 241, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  color: var(--primary);
  transition: var(--transition-normal);
}

.step-card:hover .step-icon {
  background: var(--primary);
  color: var(--white);
  transform: scale(1.1);
}

.step-content h3 {
  font-size: var(--font-size-2xl);
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.step-content p {
  color: var(--gray-300);
  line-height: 1.7;
  margin-bottom: var(--spacing-6);
}

.step-features {
  display: flex;
  gap: var(--spacing-2);
  flex-wrap: wrap;
}

.feature-tag {
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.3);
  color: var(--primary);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: var(--transition-fast);
}

.step-card:hover .feature-tag {
  background: var(--primary);
  color: var(--white);
}

/* Timeline connector dots */
.timeline-step::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 20px;
  height: 20px;
  background: var(--gradient-primary);
  border: 4px solid var(--black);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

.timeline-step:last-child::before {
  background: var(--gradient-primary);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
}

/* Testimonials Section */
.testimonials {
  background: rgba(15, 15, 35, 0.5);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
}

.testimonial-card {
  background: rgba(26, 26, 46, 0.6);
  border: 1px solid rgba(99, 102, 241, 0.1);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.3);
  box-shadow: var(--shadow-lg);
}

.testimonial-content {
  margin-bottom: var(--spacing-6);
}

.testimonial-content p {
  font-size: var(--font-size-lg);
  color: var(--gray-200);
  font-style: italic;
  line-height: 1.7;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
}

.author-avatar {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--font-size-lg);
}

.author-info h4 {
  color: var(--white);
  font-weight: 600;
  margin-bottom: var(--spacing-1);
}

.author-info span {
  color: var(--gray-400);
  font-size: var(--font-size-sm);
}

/* CTA Section */
.cta-section {
  background: var(--gradient-primary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

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

.cta-content h2 {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.cta-content p {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-8);
}

.cta-section .hero-cta {
  justify-content: center;
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  margin-bottom: var(--spacing-8);
  flex-wrap: wrap;
}

.cta-guarantee {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
}

/* Footer */
.footer {
  background: var(--black);
  padding: var(--spacing-16) 0 var(--spacing-8);
  border-top: 1px solid var(--gray-800);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-16);
  margin-bottom: var(--spacing-12);
}

.footer-brand {
  max-width: 400px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.footer-brand p {
  color: var(--gray-400);
  margin-bottom: var(--spacing-6);
  line-height: 1.7;
}

.social-links {
  display: flex;
  gap: var(--spacing-4);
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(99, 102, 241, 0.1);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition-fast);
}

.social-links a:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-8);
}

.footer-column h4 {
  color: var(--white);
  font-weight: 600;
  margin-bottom: var(--spacing-4);
}

.footer-column a {
  display: block;
  color: var(--gray-400);
  text-decoration: none;
  margin-bottom: var(--spacing-2);
  transition: var(--transition-fast);
}

.footer-column a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: var(--spacing-8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--gray-400);
  font-size: var(--font-size-sm);
}

.footer-bottom i {
  color: var(--error);
  margin: 0 var(--spacing-1);
}

/* Tech Stack Section */
.tech-stack {
  background: var(--gradient-bg);
  position: relative;
  overflow: hidden;
}

.tech-stack::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
      circle at 30% 30%,
      rgba(99, 102, 241, 0.15) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 70% 70%,
      rgba(139, 92, 246, 0.15) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 50% 50%,
      rgba(6, 182, 212, 0.1) 0%,
      transparent 60%
    );
  pointer-events: none;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-8);
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.tech-card {
  background: rgba(26, 26, 46, 0.4);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-12);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-6);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.tech-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(
    circle at center,
    rgba(99, 102, 241, 0.1) 0%,
    transparent 70%
  );
  opacity: 0;
  transition: opacity var(--transition-slow);
}

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

.tech-card.large {
  grid-row: span 2;
  padding: var(--spacing-16);
}

.tech-card.medium {
  aspect-ratio: 1;
}

.tech-logo {
  width: 100%;
  height: auto;
  max-width: 180px;
  transition: all var(--transition-slow);
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
  position: relative;
  z-index: 2;
}

.tech-card.large .tech-logo {
  max-width: 250px;
}

.tech-card:hover .tech-logo {
  transform: scale(1.1) rotate(5deg);
  filter: drop-shadow(0 20px 40px rgba(99, 102, 241, 0.4));
}

.tech-card:nth-child(1):hover .tech-logo {
  filter: drop-shadow(0 20px 40px rgba(36, 150, 237, 0.5));
}

.tech-card:nth-child(2):hover .tech-logo {
  filter: drop-shadow(0 20px 40px rgba(50, 108, 229, 0.5));
}

.tech-card:nth-child(3):hover .tech-logo {
  filter: drop-shadow(0 20px 40px rgba(255, 255, 255, 0.3));
}

.tech-card:nth-child(4):hover .tech-logo {
  filter: drop-shadow(0 20px 40px rgba(0, 150, 57, 0.5));
}

.tech-card:nth-child(5):hover .tech-logo {
  filter: drop-shadow(0 20px 40px rgba(242, 125, 53, 0.5));
}

.tech-card:nth-child(6):hover .tech-logo {
  filter: drop-shadow(0 20px 40px rgba(229, 83, 53, 0.5));
}

.tech-name {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--white);
  opacity: 0;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  position: relative;
  z-index: 2;
}

.tech-card.large .tech-name {
  font-size: var(--font-size-3xl);
}

.tech-card:hover .tech-name {
  opacity: 1;
  transform: translateY(0);
}

.tech-card:hover {
  transform: translateY(-12px);
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3), 0 0 60px rgba(99, 102, 241, 0.2);
}

/* Glow effects for each technology */
.tech-card:nth-child(1)::after {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(36, 150, 237, 0.3),
    transparent
  );
  border-radius: var(--radius-2xl);
  opacity: 0;
  transition: opacity var(--transition-slow);
  z-index: 0;
}

.tech-card:nth-child(2)::after {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(50, 108, 229, 0.3),
    transparent
  );
  border-radius: var(--radius-2xl);
  opacity: 0;
  transition: opacity var(--transition-slow);
  z-index: 0;
}

.tech-card:nth-child(3)::after {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  border-radius: var(--radius-2xl);
  opacity: 0;
  transition: opacity var(--transition-slow);
  z-index: 0;
}

.tech-card:nth-child(4)::after {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(0, 150, 57, 0.3),
    transparent
  );
  border-radius: var(--radius-2xl);
  opacity: 0;
  transition: opacity var(--transition-slow);
  z-index: 0;
}

.tech-card:nth-child(5)::after {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(242, 125, 53, 0.3),
    transparent
  );
  border-radius: var(--radius-2xl);
  opacity: 0;
  transition: opacity var(--transition-slow);
  z-index: 0;
}

.tech-card:nth-child(6)::after {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(229, 83, 53, 0.3),
    transparent
  );
  border-radius: var(--radius-2xl);
  opacity: 0;
  transition: opacity var(--transition-slow);
  z-index: 0;
}

.tech-card:hover::after {
  opacity: 1;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-12);
  }

  .hero-title {
    font-size: var(--font-size-5xl);
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .timeline-container {
    max-width: 100%;
    padding: var(--spacing-4) 0;
  }

  .timeline-line {
    left: 30px;
    transform: none;
  }

  .timeline-step {
    flex-direction: row !important;
    margin-bottom: var(--spacing-12);
    padding-left: 80px;
  }

  .step-card {
    width: 100%;
    margin-left: 0;
  }

  .timeline-step::before {
    left: 30px;
    transform: translateX(-50%);
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }

  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
    max-width: 700px;
  }

  .tech-card.large {
    grid-row: span 2;
  }

  .tech-card .tech-logo {
    max-width: 150px;
  }

  .tech-card.large .tech-logo {
    max-width: 180px;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-title {
    font-size: var(--font-size-4xl);
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .hero-stats {
    justify-content: center;
    gap: var(--spacing-6);
  }

  .section-title {
    font-size: var(--font-size-4xl);
  }

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

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

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .footer-links {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-4);
    text-align: center;
  }

  .timeline-container {
    padding: var(--spacing-2) 0;
  }

  .timeline-line {
    left: 20px;
  }

  .timeline-step {
    padding-left: 60px;
    margin-bottom: var(--spacing-8);
  }

  .timeline-step::before {
    left: 20px;
    width: 16px;
    height: 16px;
  }

  .step-card {
    padding: var(--spacing-6);
  }

  .step-content h3 {
    font-size: var(--font-size-xl);
  }

  .step-features {
    gap: var(--spacing-1);
  }

  .feature-tag {
    font-size: var(--font-size-xs);
    padding: var(--spacing-1) var(--spacing-2);
  }

  .tech-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
    max-width: 500px;
  }

  .tech-card {
    padding: var(--spacing-8);
  }

  .tech-card.large {
    grid-row: span 1;
    padding: var(--spacing-10);
  }

  .tech-card .tech-logo {
    max-width: 120px;
  }

  .tech-card.large .tech-logo {
    max-width: 150px;
  }

  .tech-name {
    font-size: var(--font-size-xl);
  }

  .tech-card.large .tech-name {
    font-size: var(--font-size-2xl);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-3);
  }

  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .hero-description {
    font-size: var(--font-size-lg);
  }

  .section-title {
    font-size: var(--font-size-3xl);
  }

  .cta-content h2 {
    font-size: var(--font-size-4xl);
  }

  .cta-content p {
    font-size: var(--font-size-lg);
  }

  .tech-grid {
    gap: var(--spacing-4);
    max-width: 400px;
  }

  .tech-card {
    padding: var(--spacing-6);
  }

  .tech-card.large {
    padding: var(--spacing-8);
  }

  .tech-card .tech-logo {
    max-width: 100px;
  }

  .tech-card.large .tech-logo {
    max-width: 120px;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Scroll animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* Timeline animations */
.timeline-step {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s ease-out;
}

.timeline-step:nth-child(even) {
  transform: translateX(50px);
}

.timeline-step.animate-in {
  opacity: 1;
  transform: translateX(0);
}

.timeline-step.animate-in .step-card {
  animation: slideInCard 0.6s ease-out 0.3s both;
}

@keyframes slideInCard {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Pulse animation for timeline dots */
.timeline-step::before {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(99, 102, 241, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(99, 102, 241, 0);
  }
}

/* Staggered animation delays */
.timeline-step:nth-child(2) {
  transition-delay: 0.2s;
}

.timeline-step:nth-child(3) {
  transition-delay: 0.4s;
}

.timeline-step:nth-child(4) {
  transition-delay: 0.6s;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--gray-900);
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}