:root {
  --primary: #F43F5E;
  --secondary: #4F46E5;
  --dark: #18181B;
  --light: #FAFAFA;
  --gray: #71717A;
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--light);
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5 {
  font-weight: 700;
  line-height: 1.3;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  padding: 0.875rem 2rem;
  border-radius: 0.25rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--gradient);
  color: white;
  box-shadow: 0 10px 15px -3px rgba(244, 63, 94, 0.15);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 25px -5px rgba(244, 63, 94, 0.25);
}

.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--dark);
}

.btn-outline:hover {
  background: var(--dark);
  color: white;
}

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1rem 0;
  background-color: rgba(24, 24, 27, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.header.scrolled {
  padding: 0.75rem 0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo-icon {
  width: 2.5rem;
  height: 2.5rem;
}

.logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
}

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

.nav {
  display: flex;
  align-items: center;
  gap: 3rem;
}

.nav-list {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  position: relative;
}

.nav-link:hover {
  color: white;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: width 0.3s ease;
}

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

.nav-button {
  background: var(--gradient);
  color: white;
  padding: 0.6rem 1.5rem;
  border-radius: 0.25rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.nav-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 15px -3px rgba(244, 63, 94, 0.2);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 10rem 0 6rem;
  position: relative;
  overflow: hidden;
  background-color: var(--dark);
  color: white;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(244, 63, 94, 0.15), transparent 50%),
              radial-gradient(circle at bottom left, rgba(79, 70, 229, 0.15), transparent 50%);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.hero-title span {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-description {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

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

.hero-image {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-svg {
  width: 100%;
  max-width: 500px;
  height: auto;
}

/* Features Section */
.features {
  padding: 6rem 0;
  background-color: white;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3rem;
}

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

.section-title span {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-subtitle {
  color: var(--gray);
  font-size: 1.125rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background-color: white;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border: 1px solid #F4F4F5;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  border-color: transparent;
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  margin-bottom: 1.5rem;
}

.feature-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.feature-text {
  color: var(--gray);
}

/* How It Works Section */
.process {
  padding: 6rem 0;
  background-color: #F4F4F5;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 4rem auto 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background: var(--gradient);
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding: 2rem 0;
}

.timeline-content {
  position: relative;
  width: calc(50% - 2rem);
  padding: 2rem;
  background: white;
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-left: auto;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-right: auto;
}

.timeline-item::before {
  content: '';
  position: absolute;
  top: calc(2rem + 2rem);
  left: 50%;
  transform: translateX(-50%);
  width: 2rem;
  height: 2rem;
  background: var(--gradient);
  border-radius: 50%;
  z-index: 1;
}

.timeline-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.timeline-text {
  color: var(--gray);
}

/* Pricing Section */
.pricing {
  padding: 6rem 0;
  background-color: white;
}

.pricing-plans {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.pricing-card {
  background-color: white;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  border: 1px solid #F4F4F5;
  text-align: center;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  border-color: transparent;
}

.pricing-card.popular {
  position: relative;
  background: linear-gradient(to bottom right, rgba(244, 63, 94, 0.05), rgba(79, 70, 229, 0.05));
  border-color: transparent;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.popular-badge {
  position: absolute;
  top: -0.75rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: white;
  padding: 0.25rem 1rem;
  border-radius: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
}

.pricing-title {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.pricing-price {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--dark);
}

.pricing-duration {
  font-size: 0.875rem;
  color: var(--gray);
  margin-bottom: 2rem;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2rem;
}

.pricing-feature {
  padding: 0.5rem 0;
  color: var(--gray);
}

.pricing-feature-check {
  color: var(--primary);
  margin-right: 0.5rem;
}

.pricing-button {
  width: 100%;
}

/* Testimonials Section */
.testimonials {
  padding: 6rem 0;
  background-color: #F4F4F5;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial-card {
  background-color: white;
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.testimonial-text {
  margin-bottom: 1.5rem;
  color: var(--dark);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
}

.author-name {
  font-weight: 600;
  color: var(--dark);
}

.author-title {
  font-size: 0.875rem;
  color: var(--gray);
}

/* CTA Section */
.cta {
  padding: 6rem 0;
  background: var(--gradient);
  color: white;
  text-align: center;
}

.cta-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.cta-text {
  font-size: 1.125rem;
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.9;
}

.cta-button {
  background-color: white;
  color: var(--primary);
}

.cta-button:hover {
  box-shadow: 0 20px 25px -5px rgba(255, 255, 255, 0.2);
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: white;
  padding: 5rem 0 2rem;
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.footer-logo-icon {
  width: 2.5rem;
  height: 2.5rem;
}

.footer-logo-text {
  font-size: 1.5rem;
  font-weight: 700;
}

.footer-text {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
  max-width: 400px;
}

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

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.social-link:hover {
  background: var(--gradient);
  transform: translateY(-3px);
}

.footer-title {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  color: white;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-link {
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.3s ease;
}

.footer-link:hover {
  color: white;
}

.footer-contact {
  list-style: none;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-contact-icon {
  margin-top: 0.25rem;
}

.footer-divider {
  height: 1px;
  background-color: rgba(255, 255, 255, 0.1);
  margin-bottom: 2rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.copyright {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

.footer-nav {
  display: flex;
  gap: 2rem;
}

.footer-nav-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
  transition: all 0.3s ease;
}

.footer-nav-link:hover {
  color: white;
}

/* Animation Classes */
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-up.show {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Styles */
@media (max-width: 992px) {
  .split-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .timeline::before {
    left: 2rem;
  }
  
  .timeline-item::before {
    left: 2rem;
  }
  
  .timeline-content {
    width: calc(100% - 4rem);
    margin-left: 4rem !important;
    margin-right: 0 !important;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-list {
    position: fixed;
    top: 4.5rem;
    left: 0;
    width: 100%;
    height: 0;
    overflow: hidden;
    background-color: rgba(24, 24, 27, 0.98);
    flex-direction: column;
    gap: 0;
    transition: height 0.3s ease;
    z-index: 99;
  }
  
  .nav-list.active {
    height: auto;
    padding: 1rem 0;
  }
  
  .nav-list li {
    width: 100%;
  }
  
  .nav-link {
    display: block;
    padding: 1rem 2rem;
  }
  
  .nav {
    gap: 1rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-nav {
    justify-content: center;
  }
}