/* Base Styles and Reset */
:root {
  --primary-color: #FF6B6B;
  --secondary-color: #4ECDC4;
  --dark-bg: #1F2937;
  --light-bg: #F9FAFB;
  --text-dark: #1F2937;
  --text-light: #F9FAFB;
  --text-muted: #9CA3AF;
  --border-color: #E5E7EB;
  --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);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--light-bg);
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

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

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

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: 1.5rem;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  padding-bottom: 1rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--primary-color);
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 0.375rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1rem;
  border: none;
}

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

.btn-primary:hover {
  background-color: #ff5252;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  background-color: rgba(255, 107, 107, 0.1);
  transform: translateY(-2px);
}

.btn-cta {
  background-color: var(--secondary-color);
  color: white;
  padding: 1rem 2rem;
  font-size: 1.125rem;
  box-shadow: var(--shadow-md);
}

.btn-cta:hover {
  background-color: #3dbdb5;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* Header Styles */
header {
  background-color: rgba(255, 255, 255, 0.95);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
  padding: 1rem 0;
  backdrop-filter: blur(10px);
}

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

.logo a {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--text-dark);
}

.logo-icon {
  margin-right: 0.5rem;
}

nav ul {
  display: flex;
}

nav ul li {
  margin-left: 2rem;
}

nav ul li a {
  font-weight: 500;
  position: relative;
}

nav ul li a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

nav ul li a:hover {
  color: var(--primary-color);
}

nav ul li a:hover::after {
  width: 100%;
}

.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.mobile-nav-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--text-dark);
  margin-bottom: 5px;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  padding: 10rem 0 5rem;
  background: linear-gradient(135deg, #1F2937 0%, #374151 100%);
  color: var(--text-light);
}

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

.hero-content {
  width: 50%;
}

.hero-visual {
  width: 45%;
  display: flex;
  justify-content: center;
}

.hero h1 {
  margin-bottom: 1.5rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

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

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

.feature-item {
  background-color: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.feature-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
}

/* Showcase Section */
.showcase {
  padding: 5rem 0;
  background-color: #F3F4F6;
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.showcase-item {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
}

.showcase-item:hover {
  transform: scale(1.03);
}

.showcase-content {
  background-color: white;
  padding: 1.5rem;
  text-align: center;
}

.showcase-graphic {
  width: 100%;
  height: auto;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.showcase-cta {
  margin-top: 3rem;
  text-align: center;
}

/* Technology Section */
.technology {
  padding: 5rem 0;
  background-color: white;
}

.technology-content {
  display: flex;
  gap: 4rem;
  align-items: center;
}

.technology-text {
  flex: 1;
}

.technology-visual {
  flex: 1;
  display: flex;
  justify-content: center;
}

.technology-text ul {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.technology-text ul li {
  position: relative;
  margin-bottom: 1rem;
  list-style-type: none;
}

.technology-text ul li::before {
  content: "•";
  color: var(--primary-color);
  font-weight: bold;
  display: inline-block;
  width: 1em;
  margin-left: -1em;
}

/* FAQ Section */
.faqs {
  padding: 5rem 0;
  background-color: #F3F4F6;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(450px, 1fr));
  gap: 2rem;
}

.faq-item {
  background-color: white;
  padding: 1.5rem;
  border-radius: 8px;
  box-shadow: var(--shadow-md);
}

.faq-question {
  cursor: pointer;
  margin-bottom: 0.75rem;
  position: relative;
  padding-right: 1.5rem;
  font-size: 1.25rem;
}

.faq-answer {
  margin-top: 1rem;
}

/* CTA Section */
.cta-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, #FF9A8B 100%);
  color: white;
  text-align: center;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-content h2 {
  margin-bottom: 1.5rem;
}

.cta-content p {
  margin-bottom: 2rem;
  font-size: 1.125rem;
}

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

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 3rem;
}

.footer-logo a {
  display: flex;
  align-items: center;
}

.footer-logo span {
  margin-left: 0.5rem;
}

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

.footer-nav a:hover {
  color: var(--primary-color);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.copyright {
  margin-bottom: 0;
}

/* Responsive Styles */
@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero .container {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-content {
    width: 100%;
    margin-bottom: 3rem;
  }
  
  .hero-visual {
    width: 100%;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .technology-content {
    flex-direction: column;
  }
}

@media (max-width: 768px) {
  nav {
    display: none;
  }
  
  .mobile-nav-toggle {
    display: flex;
  }
  
  .faq-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-top {
    flex-direction: column;
    gap: 2rem;
  }
  
  .footer-nav ul {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
  }
  
  .footer-links {
    justify-content: center;
    flex-wrap: wrap;
  }
}

@media (max-width: 576px) {
  .feature-grid,
  .showcase-grid {
    grid-template-columns: 1fr;
  }
}