/* Modern CSS with teal/green theme - completely different from previous sites */
:root {
  --primary-color: #159895;
  --secondary-color: #1A5F7A;
  --accent-color: #57C5B6;
  --light-color: #FFFFFF;
  --bg-color: #F9F9F9;
  --text-dark: #222831;
  --text-medium: #393E46;
  --text-light: #7D8597;
  --border-radius-sm: 4px;
  --border-radius: 8px;
  --box-shadow: 0 8px 30px rgba(26, 95, 122, 0.15);
  --transition: all 0.3s ease-in-out;
  --font-primary: 'Outfit', sans-serif;
  --font-secondary: 'Space Grotesk', sans-serif;
}

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

body {
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-color);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  line-height: 1.2;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.5rem;
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mb-4 {
  margin-bottom: 2.5rem;
}

.mt-4 {
  margin-top: 2.5rem;
}

.py-5 {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.pb-5 {
  padding-bottom: 5rem;
}

.pt-5 {
  padding-top: 5rem;
}

.bg-white {
  background-color: var(--light-color);
}

/* Header */
.header {
  background-color: var(--light-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 999;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
}

.logo-text {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--primary-color);
}

.menu {
  display: flex;
  gap: 1.5rem;
}

.menu-link {
  color: var(--text-medium);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

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

/* Hero Section */
.hero {
  padding-top: 8rem;
  padding-bottom: 5rem;
  background-color: var(--light-color);
}

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

.hero-text h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.hero-text p {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 2rem;
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: flex-end;
}

.hero-pattern {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(var(--accent-color) 2px, transparent 2px);
  background-size: 30px 30px;
  opacity: 0.1;
  z-index: -1;
}

.hero-box {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: var(--border-radius);
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1.2/1;
  box-shadow: var(--box-shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-box::after {
  content: "AI";
  position: absolute;
  font-size: 8rem;
  font-weight: bold;
  opacity: 0.1;
  color: white;
}

/* Buttons */
.btn {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  font-family: var(--font-primary);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.8rem 2rem;
  border-radius: 4px;
  text-decoration: none;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

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

.btn-outlined:hover {
  background-color: var(--primary-color);
  color: white;
}

/* Features */
.features {
  padding: 5rem 0;
  background-color: var(--bg-color);
}

.section-title {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  text-align: center;
}

.section-subtitle {
  text-align: center;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto 3rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border-top: 4px solid var(--accent-color);
  box-shadow: var(--box-shadow);
}

.feature-card:hover {
  transform: translateY(-10px);
}

.feature-icon {
  width: 50px;
  height: 50px;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.feature-title {
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
}

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

/* How It Works */
.how-it-works {
  padding: 5rem 0;
  background-color: var(--light-color);
}

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

.step-card {
  position: relative;
  padding-left: 4rem;
}

.step-number {
  position: absolute;
  left: 0;
  top: 0;
  width: 3rem;
  height: 3rem;
  background-color: var(--accent-color);
  color: white;
  font-weight: bold;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius);
}

.step-title {
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
}

.step-text {
  color: var(--text-light);
}

/* CTA */
.cta {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
}

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

.cta-image {
  display: flex;
  justify-content: center;
}

.cta-box {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  padding: 2rem;
  backdrop-filter: blur(5px);
  max-width: 400px;
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  font-weight: bold;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.cta-text h2 {
  color: white;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.cta-text p {
  opacity: 0.9;
  margin-bottom: 2rem;
}

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

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

/* Footer */
.footer {
  background-color: var(--text-dark);
  color: white;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.footer-column h3 {
  color: white;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.8rem;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 3px;
  background-color: var(--accent-color);
}

.footer-text {
  opacity: 0.7;
  margin-bottom: 1.5rem;
}

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

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-link {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

.footer-link:hover {
  color: var(--accent-color);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1.5rem;
}

.footer-logo-icon {
  width: 35px;
  height: 35px;
}

.footer-logo-text {
  color: white;
  font-weight: 700;
  font-size: 1.3rem;
}

.copyright {
  margin-top: 3rem;
  padding-top: 1.5rem;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid, .cta-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-text {
    order: 1;
    text-align: center;
  }
  
  .hero-image {
    order: 0;
    justify-content: center;
    margin-bottom: 2rem;
  }
  
  .cta-image {
    display: none;
  }
  
  .cta-text {
    text-align: center;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .menu {
    display: none;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .steps {
    grid-template-columns: 1fr;
  }
  
  .hero-text h1 {
    font-size: 2.3rem;
  }
}

@media (max-width: 576px) {
  .btn {
    display: block;
    width: 100%;
    text-align: center;
    margin-bottom: 1rem;
  }
}