/* Base styles */
:root {
  --primary: #0096ff;
  --primary-dark: #0077e6;
  --primary-light: #e0f0ff;
  --orange: #f97316;
  --orange-hover: #ea580c;
  --background: #f5f8fc;
  --text: #333333;
  --text-light: #666666;
  --white: #ffffff;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 10px 15px rgba(0, 0, 0, 0.1);
  --gradient: linear-gradient(to right, #0077e6, #36aeff);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans",
    "Helvetica Neue", sans-serif;
}

body {
  background-color: var(--background);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Header styles */
header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  padding-top: 1.5rem;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.header-nav {
  background-color: rgba(240, 240, 240, 0.7);
  backdrop-filter: blur(8px);
  border-radius: 9999px;
  padding: 0 2rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
}

.header-nav:hover {
  background-color: var(--white);
  box-shadow: var(--shadow-hover);
}

.logo {
  height: 2.5rem;
}

.nav-links {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  position: relative;
  transition: color 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

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

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.cta-button {
  background-color: var(--orange);
  color: var(--white);
  border: none;
  border-radius: 9999px;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
  text-decoration: none;
  display: inline-block;
}

.cta-button:hover {
  background-color: var(--orange-hover);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

/* Main content */
main {
  padding-top: 6rem;
  position: relative;
  z-index: 10;
}

.hero {
  padding: 4rem 1rem;
  text-align: center;
  max-width: 1000px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-light);
  max-width: 800px;
  margin: 0 auto 2rem;
}

/* Dashboard Preview Section */
.dashboard-preview {
  padding: 4rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.dashboard-preview h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 2rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.dashboard-card {
  background-color: white;
  border-radius: 1rem;
  box-shadow: var(--shadow);
  overflow: hidden;
  border: 1px solid rgba(0, 150, 255, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.dashboard-card:hover {
  transform: scale(1.01);
  box-shadow: var(--shadow-hover);
}

.dashboard-content {
  padding: 2rem;
  background: linear-gradient(to right, rgba(224, 240, 255, 0.5), rgba(255, 255, 255, 0.5));
}

.dashboard-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.progress-items {
  margin-bottom: 2.5rem;
}

.progress-item {
  margin-bottom: 1rem;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.progress-value {
  color: var(--primary);
  font-weight: 600;
}

.progress-bar {
  height: 0.75rem;
  background-color: #f1f5f9;
  border-radius: 9999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--gradient);
  border-radius: 9999px;
}

.recommendation-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.recommendation-card {
  background-color: white;
  padding: 1rem;
  border-radius: 0.5rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  border: 1px solid rgba(0, 150, 255, 0.1);
  transition: all 0.3s ease;
}

.recommendation-card:hover {
  border-color: rgba(0, 150, 255, 0.2);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.recommendation-card h4 {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.recommendation-card p {
  font-size: 0.875rem;
  color: var(--text-light);
}

/* Features Section */
.features {
  padding: 4rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.features h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.section-description {
  color: var(--text-light);
  max-width: 800px;
  margin: 0 auto 3rem;
}

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

.feature-card {
  background-color: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  border: 1px solid transparent;
}

.feature-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 150, 255, 0.1);
}

.feature-icon {
  width: 4rem;
  height: 4rem;
  background: var(--gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: white;
  transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
}

.feature-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  transition: color 0.3s ease;
}

.feature-card:hover h3 {
  color: var(--primary);
}

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

/* CTA Section */
.cta {
  background: var(--gradient);
  padding: 4rem 1rem;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.cta h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.cta p {
  font-size: 1.25rem;
  max-width: 600px;
  margin: 0 auto 2rem;
  opacity: 0.9;
}

.cta-button-large {
  background-color: white;
  color: var(--primary);
  border: none;
  border-radius: 9999px;
  padding: 1rem 2.5rem;
  font-size: 1.125rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
  text-decoration: none;
  display: inline-block;
}

.cta-button-large:hover {
  background-color: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

/* Footer */
footer {
  background: linear-gradient(to bottom, #f8fafc, white);
  padding: 3rem 1rem;
  position: relative;
  z-index: 10;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-logo {
  text-align: center;
  margin-bottom: 2rem;
}

.footer-logo .logo {
  height: 2rem;
  margin-bottom: 1rem;
}

.footer-tagline {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.footer-description {
  color: var(--text-light);
  max-width: 300px;
}

.footer-links {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.footer-column {
  margin: 0 2rem;
}

.footer-column h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 1rem;
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: 0.5rem;
}

.footer-column a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 0.875rem;
  position: relative;
  transition: color 0.3s ease;
}

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

.footer-column a::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--primary);
  transition: width 0.3s ease;
}

.footer-column a:hover::after {
  width: 100%;
}

.footer-copyright {
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  padding-top: 2rem;
  text-align: center;
  width: 100%;
}

.footer-copyright p {
  color: var(--text-light);
  font-size: 0.875rem;
}

/* About Page Styles */
.about-hero {
  padding-top: 6rem;
}

.about-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

.about-card {
  background-color: white;
  border-radius: 1rem;
  box-shadow: var(--shadow);
  padding: 2rem;
  margin-bottom: 2rem;
}

.about-card h2 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.about-card p {
  margin-bottom: 1rem;
}

.about-card ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.about-card li {
  margin-bottom: 0.5rem;
}

.contact-info-simple {
  margin-top: 1rem;
}

.contact-info-simple p {
  margin-bottom: 0.75rem;
}

/* Contact Page Styles */
.contact-hero {
  padding-top: 6rem;
}

.contact-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.contact-form-container,
.contact-info-container {
  background-color: white;
  border-radius: 1rem;
  box-shadow: var(--shadow);
  padding: 2rem;
}

.contact-form-container h2,
.contact-info-container h2 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  color: var(--primary);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 0.5rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(0, 150, 255, 0.1);
}

.submit-button {
  background: var(--gradient);
  color: white;
  border: none;
  border-radius: 9999px;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--shadow);
  width: 100%;
}

.submit-button:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.form-note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-light);
  margin-top: 1rem;
}

.highlight {
  color: var(--primary);
}

.form-success {
  text-align: center;
  padding: 2rem 0;
}

.form-success.hidden {
  display: none;
}

.success-icon {
  color: #22c55e;
  margin-bottom: 1rem;
}

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

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-icon {
  background: var(--gradient);
  color: white;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-item h3 {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.contact-info-item p {
  color: var(--text-light);
  margin-bottom: 0.25rem;
}

.faq-section {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

.faq-section h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.faq-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 1.5rem;
}

.faq-item {
  background-color: white;
  border-radius: 1rem;
  box-shadow: var(--shadow);
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.faq-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.faq-item h3 {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.faq-item p {
  color: var(--text-light);
}

/* Particle background */
.particles {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background-color: rgba(0, 150, 255, 0.3);
  animation: float 15s infinite ease-in-out;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0) translateX(0);
  }
  25% {
    transform: translateY(-30px) translateX(30px);
  }
  50% {
    transform: translateY(-15px) translateX(-20px);
  }
  75% {
    transform: translateY(20px) translateX(10px);
  }
}

/* Responsive styles */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .contact-container {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 480px) {
  .header-nav {
    padding: 0 1rem;
  }

  .logo {
    height: 2rem;
  }

  .cta-button {
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
  }

  .feature-cards {
    grid-template-columns: 1fr;
  }
}