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

:root {
  /* Colors */
  --color-background: #0a0a0f;
  --color-foreground: #ffffff;
  --color-muted: #1a1a24;
  --color-muted-foreground: #a1a1aa;
  --color-accent: #4f46e5;
  --color-accent-foreground: #ffffff;
  --color-border: #27272a;
  --color-card: #18181b;

  /* Typography */
  --font-heading: "Orbitron", sans-serif;
  --font-body: "Inter", sans-serif;

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

  /* Border Radius */
  --radius: 0.5rem;
  --radius-lg: 1rem;

  /* Transitions */
  --transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-background);
  color: var(--color-foreground);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
}

.accent {
  color: var(--color-accent);
}

.accent-text {
  color: var(--color-accent);
  font-weight: 600;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-accent-foreground);
}

.btn-primary:hover {
  background-color: #4338ca;
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-foreground);
  border: 1px solid rgba(79, 70, 229, 0.5);
}

.btn-outline:hover {
  background-color: rgba(79, 70, 229, 0.1);
}

.btn-lg {
  padding: 0.875rem 1.75rem;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.btn-icon {
  transition: transform 0.3s ease;
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
}

nav.scrolled {
  background-color: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

@media (min-width: 768px) {
  .nav-content {
    height: 5rem;
  }
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  font-family: var(--font-heading);
}

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

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted-foreground);
  text-decoration: none;
  transition: var(--transition);
  background: none;
  border: none;
  cursor: pointer;
}

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

/* Mobile Menu */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 2rem;
  height: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

@media (min-width: 768px) {
  .mobile-menu-btn {
    display: none;
  }
}

.hamburger {
  position: relative;
  width: 24px;
  height: 2px;
  background-color: var(--color-foreground);
  transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--color-foreground);
  transition: var(--transition);
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  bottom: -8px;
}

.mobile-menu-btn.active .hamburger {
  background-color: transparent;
}

.mobile-menu-btn.active .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.mobile-menu-btn.active .hamburger::after {
  bottom: 0;
  transform: rotate(-45deg);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--color-border);
}

.mobile-menu.active {
  display: flex;
}

@media (min-width: 768px) {
  .mobile-menu {
    display: none !important;
  }
}

.mobile-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted-foreground);
  text-decoration: none;
  transition: var(--transition);
  text-align: left;
}

.mobile-link:hover {
  color: var(--color-foreground);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 5rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(79, 70, 229, 0.2) 0%,
    var(--color-background) 50%,
    var(--color-background) 100%
  );
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 64rem;
  margin: 0 auto;
  text-align: center;
}

.hero-title {
  font-size: 2.25rem;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 3rem;
  }
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--color-muted-foreground);
  margin-bottom: 2rem;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 640px) {
  .hero-subtitle {
    font-size: 1.25rem;
  }
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.5rem;
  }
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  margin-bottom: 5rem;
}

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

/* Stats */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 48rem;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item {
  text-align: center;
  transition: var(--transition);
}

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

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .stat-number {
    font-size: 2.25rem;
  }
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
}

/* Section Styles */
section {
  padding: 5rem 0;
}

@media (min-width: 768px) {
  section {
    padding: 8rem 0;
  }
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 1.875rem;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .section-title {
    font-size: 3rem;
  }
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-muted-foreground);
  max-width: 42rem;
  margin: 0 auto;
}

/* Services Section */
.services {
  background-color: var(--color-background);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.service-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}

.service-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.service-icon {
  display: inline-flex;
  padding: 0.75rem;
  border-radius: var(--radius);
  background-color: rgba(79, 70, 229, 0.1);
  color: var(--color-accent);
  margin-bottom: 1rem;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background-color: var(--color-accent);
  color: var(--color-accent-foreground);
}

.service-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.service-description {
  color: var(--color-muted-foreground);
  line-height: 1.6;
}

/* About Section */
.about {
  background-color: rgba(26, 26, 36, 0.3);
}

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

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
  }
}

.about-text {
  font-size: 1.125rem;
  color: var(--color-muted-foreground);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.check-icon {
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 0.125rem;
}

.about-image {
  position: relative;
}

.image-wrapper {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.image-wrapper::before {
  content: "";
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  width: 12rem;
  height: 12rem;
  background-color: rgba(79, 70, 229, 0.2);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.image-wrapper::after {
  content: "";
  position: absolute;
  top: -1.5rem;
  left: -1.5rem;
  width: 12rem;
  height: 12rem;
  background-color: rgba(79, 70, 229, 0.1);
  border-radius: var(--radius-lg);
  z-index: -1;
}

/* Process Section */
.process {
  background-color: var(--color-background);
}

.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }
}

.process-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.process-number {
  font-size: 4rem;
  font-weight: 700;
  color: rgba(79, 70, 229, 0.1);
  margin-bottom: 1rem;
  transition: var(--transition);
}

.process-card:hover .process-number {
  color: rgba(79, 70, 229, 0.2);
}

.process-icon {
  display: inline-flex;
  padding: 0.75rem;
  border-radius: var(--radius);
  background-color: rgba(79, 70, 229, 0.1);
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.process-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.process-description {
  color: var(--color-muted-foreground);
  line-height: 1.6;
}

/* Contact Section */
.contact {
  background-color: rgba(26, 26, 36, 0.3);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  max-width: 72rem;
  margin: 0 auto;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 2fr 1fr;
  }
}

.contact-form-wrapper {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

@media (min-width: 768px) {
  .contact-form-wrapper {
    padding: 2rem;
  }
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.form-group label {
  font-size: 0.875rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  padding: 0.75rem;
  background-color: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-foreground);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition);
}

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

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

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

.info-card {
  background-color: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.info-icon {
  padding: 0.75rem;
  border-radius: var(--radius);
  background-color: rgba(79, 70, 229, 0.1);
  color: var(--color-accent);
  flex-shrink: 0;
}

.info-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.info-text {
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
}

/* Footer */
.footer {
  background-color: var(--color-background);
  border-top: 1px solid var(--color-border);
  padding: 3rem 0;
}

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

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

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

.footer-description {
  color: var(--color-muted-foreground);
  max-width: 28rem;
}

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

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  border-radius: var(--radius);
  background-color: var(--color-muted);
  color: var(--color-foreground);
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--color-accent);
  color: var(--color-accent-foreground);
}

.footer-links h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--color-muted-foreground);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--color-foreground);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-muted-foreground);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}