:root {
  /* Core colors */
  --bg-dark: #121212;
  --text-primary: #ffffff;
  --text-secondary: #e0e0e0;
  --text-tertiary: #a0a0a0;

  /* Accent colors */
  --accent-blue: #0050ff;
  --accent-blue-light: #3a7bfd;
  --accent-teal: #00c2ff;

  /* Glass effect colors */
  --glass-bg: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-highlight: rgba(255, 255, 255, 0.05);
  --glass-shadow: rgba(0, 0, 0, 0.2);

  /* UI element colors */
  --btn-primary-bg: var(--accent-blue);
  --btn-secondary-bg: rgba(255, 255, 255, 0.1);
  --input-bg: rgba(255, 255, 255, 0.03);
  --input-border: rgba(255, 255, 255, 0.1);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Dimensions */
  --border-radius-sm: 8px;
  --border-radius-md: 16px;
  --border-radius-lg: 24px;
  --max-width: 1200px;
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-blue) var(--bg-dark);
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  line-height: 1.6;
  font-size: 16px;
}

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

ul {
  list-style: none;
}

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

button {
  background: none;
  border: none;
  cursor: pointer;
}

input,
textarea {
  font-family: inherit;
  font-size: inherit;
}

/* Background Elements */
.background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.noise-overlay {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.1'/%3E%3C/svg%3E");
  opacity: 0.15;
  pointer-events: none;
}

.gradient-background {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 15% 15%, rgba(0, 80, 255, 0.15), transparent 40%),
    radial-gradient(circle at 85% 25%, rgba(0, 80, 255, 0.1), transparent 40%),
    radial-gradient(circle at 75% 85%, rgba(58, 123, 253, 0.15), transparent 40%),
    radial-gradient(circle at 25% 65%, rgba(0, 194, 255, 0.1), transparent 40%);
  filter: blur(40px);
  opacity: 0.8;
}

.blur-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
}

.orb-1 {
  top: 10%;
  left: 20%;
  width: 35vw;
  height: 35vw;
  background: radial-gradient(circle, rgba(0, 80, 255, 0.4), rgba(0, 80, 255, 0.1));
  animation: float 25s ease-in-out infinite;
}

.orb-2 {
  bottom: 15%;
  right: 15%;
  width: 30vw;
  height: 30vw;
  background: radial-gradient(circle, rgba(0, 80, 255, 0.4), rgba(0, 80, 255, 0.1));
  animation: float 30s ease-in-out infinite reverse;
}

.orb-3 {
  top: 60%;
  left: 5%;
  width: 25vw;
  height: 25vw;
  background: radial-gradient(circle, rgba(0, 194, 255, 0.3), rgba(0, 194, 255, 0.1));
  animation: float 35s ease-in-out infinite;
}

.orb-4 {
  top: 25%;
  right: 10%;
  width: 20vw;
  height: 20vw;
  background: radial-gradient(circle, rgba(58, 123, 253, 0.3), rgba(58, 123, 253, 0.1));
  animation: float 28s ease-in-out infinite;
}

@keyframes float {
  0% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(30px, -20px) scale(1.05);
  }
  66% {
    transform: translate(-20px, 30px) scale(0.95);
  }
  100% {
    transform: translate(0, 0) scale(1);
  }
}

/* Utility Classes */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  position: relative;
}

.section {
  padding: var(--space-lg) 0;
  position: relative;
}

.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-highlight), transparent);
  opacity: 0.5;
}

.glass-nav {
  background: rgba(10, 11, 19, 0.8);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--glass-border);
}

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

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.text-left {
  text-align: left;
}

.gradient-text {
  background: linear-gradient(
    to right,
    var(--accent-blue),
    var(--accent-blue-light),
    var(--accent-teal)
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  transition: all var(--transition-normal);
  border: none;
  outline: none;
  cursor: pointer;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
  color: white;
  box-shadow: 0 5px 15px rgba(0, 80, 255, 0.25);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 80, 255, 0.4);
}

.btn-secondary {
  background: var(--btn-secondary-bg);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-3px);
}

.full-width {
  width: 100%;
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-normal);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem var(--space-md);
  height: 80px;
}

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

.logo-mark {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
  color: white;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.05em;
  box-shadow: 0 5px 15px rgba(0, 80, 255, 0.3);
}

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

.logo-name {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo-tagline {
  font-size: 0.8rem;
  color: var(--text-secondary);
  font-weight: 400;
}

.nav-links {
  display: flex;
  gap: var(--space-md);
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-normal);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(to right, var(--accent-blue), var(--accent-blue-light));
  transition: width var(--transition-normal);
}

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

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 30px;
  height: 2px;
  background-color: var(--text-primary);
  transition: all var(--transition-normal);
}

.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 300px;
  height: 100vh;
  background: rgba(15, 16, 25, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  transition: right var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem;
}

.mobile-menu.active {
  right: 0;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-link {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: all var(--transition-normal);
}

.mobile-link:hover {
  color: var(--accent-blue);
  transform: translateX(5px);
}

/* Hero Section */
.hero {
  padding-top: 180px;
  padding-bottom: var(--space-xl);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-lg);
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  letter-spacing: -0.03em;
  display: flex;
  flex-direction: column;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto var(--space-lg);
}

.hero-cta {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  max-width: 900px;
  margin: 0 auto;
}

.stat-item {
  padding: var(--space-md);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.stat-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
}

.service-card {
  padding: var(--space-md);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  font-weight: 600;
}

.service-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* Work Section */
.work-tabs {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.work-tab {
  padding: 0.6rem 1.2rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-sm);
  color: var(--text-secondary);
  font-weight: 500;
  transition: all var(--transition-normal);
}

.work-tab:hover,
.work-tab.active {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
  border-color: var(--accent-blue);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.project-card {
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
}

.project-image {
  overflow: hidden;
  height: 220px;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-image img {
  transform: scale(1.1);
}

.project-info {
  padding: var(--space-md);
}

.project-title {
  font-size: 1.3rem;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

.project-category {
  color: var(--accent-blue);
  font-size: 0.9rem;
  margin-bottom: var(--space-sm);
}

.project-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--space-sm);
}

.project-link {
  color: var(--accent-blue);
  font-weight: 500;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: gap var(--transition-normal);
}

.project-link:hover {
  gap: 10px;
}

.view-more-container {
  text-align: center;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.about-text {
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

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

.value-icon {
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
  color: var(--accent-blue);
}

.value-item h4 {
  font-size: 0.95rem;
  font-weight: 500;
}

.image-container {
  height: 100%;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Process Section */
.process-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.process-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 40px;
  width: 1px;
  background: linear-gradient(
    to bottom,
    var(--accent-blue),
    var(--accent-blue-light),
    var(--accent-blue-light),
    var(--accent-teal)
  );
  z-index: -1;
}

.process-step {
  display: flex;
  gap: var(--space-md);
}

.step-number {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
  color: white;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 10px 20px rgba(0, 80, 255, 0.3);
}

.step-content {
  padding: var(--space-md);
  flex: 1;
}

.step-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
}

.step-content p {
  color: var(--text-secondary);
}

/* Testimonials Section */
.testimonials-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.testimonial-container {
  overflow: hidden;
  position: relative;
  height: 300px;
}

.testimonial {
  padding: var(--space-md);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: all var(--transition-slow);
  transform: translateX(100px);
}

.testimonial.active {
  opacity: 1;
  transform: translateX(0);
}

.quote-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-sm);
  opacity: 0.3;
  color: var(--accent-blue);
}

.testimonial-text {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: var(--space-md);
  width: 100%;
}

.author-image {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--accent-blue);
  flex-shrink: 0;
}

.author-name {
  font-size: 1.1rem;
  font-weight: 600;
  word-break: break-word;
  max-width: 100%;
  display: block;
}

.author-role {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.control-button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.control-button:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--accent-blue);
}

.testimonial-indicators {
  display: flex;
  gap: 10px;
}

.indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: all var(--transition-normal);
}

.indicator.active {
  background: var(--accent-blue);
  width: 20px;
  border-radius: 10px;
}

/* FAQ Section */
.faq-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  overflow: hidden;
  transition: all var(--transition-normal);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius-md);
}

.faq-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md);
  cursor: pointer;
  background: var(--glass-bg);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-radius: var(--border-radius-md);
}

.faq-question h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-primary);
}

.faq-toggle {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
  border: none;
  color: white;
  font-size: 1.2rem;
  transition: all var(--transition-normal);
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 10px rgba(0, 80, 255, 0.3);
}

.faq-toggle.active {
  transform: rotate(45deg);
  background: white;
  color: var(--accent-blue);
}

.faq-answer {
  padding: 0 var(--space-md);
  color: var(--text-secondary);
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-normal);
  opacity: 0;
}

.faq-answer.active {
  max-height: 500px;
  padding: var(--space-md);
  opacity: 1;
  border-top: 1px solid var(--glass-border);
}

.faq-answer p {
  line-height: 1.7;
}

/* CTA Section */
.cta-content {
  padding: var(--space-lg);
  text-align: center;
  background: linear-gradient(135deg, rgba(0, 80, 255, 0.1), rgba(58, 123, 253, 0.1));
  border: none;
  border-radius: var(--border-radius-lg);
  position: relative;
  overflow: hidden;
}

.cta-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    45deg,
    rgba(0, 80, 255, 0.2) 0%,
    rgba(0, 80, 255, 0) 30%,
    rgba(58, 123, 253, 0) 70%,
    rgba(58, 123, 253, 0.2) 100%
  );
  pointer-events: none;
}

.cta-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.cta-text {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-lg);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-card {
  padding: var(--space-md);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.contact-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.contact-icon {
  font-size: 2rem;
  margin-bottom: var(--space-sm);
  color: var(--accent-blue);
}

.contact-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

.contact-card p a {
  color: var(--text-secondary);
  transition: color var(--transition-normal);
}

.contact-card p a:hover {
  color: var(--accent-blue);
}

.social-links {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-normal);
}

.social-link:hover {
  background: var(--accent-blue);
  color: white;
  transform: translateY(-3px);
}

.contact-form {
  padding: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-sm);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  font-size: 0.95rem;
}

input,
textarea {
  width: 100%;
  padding: 0.75rem;
  border-radius: var(--border-radius-sm);
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  transition: border-color var(--transition-normal);
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent-blue);
}

/* Footer */
.footer {
  background: rgba(10, 11, 19, 0.8);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-lg) 0 var(--space-md);
  position: relative;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
  gap: var(--space-md);
}

.footer-logo {
  max-width: 300px;
}

.footer-tagline {
  margin-top: var(--space-sm);
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.footer-column {
  min-width: 160px;
}

.footer-column h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-column a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: all var(--transition-normal);
}

.footer-column a:hover {
  color: var(--accent-blue);
  transform: translateX(3px);
}

.footer-bottom {
  padding-top: var(--space-md);
  border-top: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  color: var(--text-tertiary);
  font-size: 0.9rem;
}

.footer-bottom .fa-heart {
  color: var(--accent-blue);
}

.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--accent-blue);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: all var(--transition-normal);
  box-shadow: 0 5px 15px rgba(0, 80, 255, 0.3);
  z-index: 100;
}

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

.back-to-top:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 80, 255, 0.5);
}

/* Responsive Styles */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 3.5rem;
  }

  .about-grid {
    gap: var(--space-md);
  }
}

@media (max-width: 992px) {
  .hero-title {
    font-size: 3rem;
  }

  .section-title {
    font-size: 2.2rem;
  }

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

  .image-container {
    max-height: 500px;
  }

  .values-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .contact-info {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .contact-card {
    flex: 1;
    min-width: 200px;
  }
}

@media (max-width: 768px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 5rem;
  }

  .hero {
    padding-top: 140px;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-cta {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }

  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .process-timeline::before {
    left: 25px;
  }

  .step-number {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }

  .footer-content {
    flex-direction: column;
    gap: var(--space-lg);
  }

  .footer-links {
    width: 100%;
    justify-content: space-between;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

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

@media (max-width: 576px) {
  :root {
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
  }

  .hero-title {
    font-size: 2.2rem;
  }

  .section-title {
    font-size: 1.8rem;
  }

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

  .process-step {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
    padding-left: 30px;
    position: relative;
  }

  .process-timeline::before {
    left: 15px;
  }

  .step-number {
    position: absolute;
    left: -15px;
    top: 0;
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .step-content {
    width: 100%;
  }

  .testimonial-text {
    font-size: 1rem;
  }

  .footer-links {
    flex-direction: column;
    gap: var(--space-md);
  }

  .cta-title {
    font-size: 2rem;
  }

  .cta-text {
    font-size: 1rem;
  }

  .faq-question h3 {
    font-size: 1rem;
  }

  .faq-toggle {
    width: 26px;
    height: 26px;
    font-size: 1rem;
  }
}

@media (max-width: 400px) {
  .hero-title {
    font-size: 2rem;
  }

  .testimonial-author {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .author-name,
  .author-role {
    text-align: center;
    width: 100%;
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 1s ease-in-out forwards;
}

.slide-up {
  animation: slideUp 0.8s ease-in-out forwards;
}

.slide-in-right {
  animation: slideInRight 0.8s ease-in-out forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

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

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}