:root {
  --primary-color: #ff6b6b;
  --secondary-color: #e84545;
  --light-color: #f8f9fa;
  --dark-color: #2b2e4a;
  --success-color: #4ecdc4;
  --font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

a {
  text-decoration: none;
  color: var(--primary-color);
}

img {
  max-width: 100%;
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 500;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: 1px solid transparent;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: 0.3rem;
  transition: all 0.2s ease-in-out;
  cursor: pointer;
}

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

.btn-primary:hover {
  background-color: var(--secondary-color);
  border-color: var(--secondary-color);
}

/* Header */
header {
  padding: 1rem 0;
  background-color: white;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
}

nav ul {
  display: flex;
  list-style: none;
}

nav li {
  margin-left: 2rem;
}

/* Hero Section */
.hero {
  padding: 5rem 0;
  text-align: center;
  background: linear-gradient(135deg, #ff6b6b, #ff9d9d);
  color: white;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero h2 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  font-weight: 400;
}

.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.hero .btn {
  padding: 0.75rem 2rem;
  font-size: 1.1rem;
}

/* Features Section */
.features {
  padding: 5rem 0;
  background-color: white;
  text-align: center;
}

.features h2 {
  margin-bottom: 3rem;
  font-size: 2.2rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
}

.feature-card {
  padding: 2rem;
  border-radius: 0.5rem;
  background-color: white;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

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

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  margin-bottom: 1rem;
}

/* Waitlist Section */
.waitlist {
  padding: 5rem 0;
  background-color: var(--light-color);
  text-align: center;
}

.waitlist h2 {
  margin-bottom: 1rem;
  font-size: 2.2rem;
}

.waitlist p {
  max-width: 600px;
  margin: 0 auto 2rem;
  font-size: 1.1rem;
}

#waitlist-form {
  display: flex;
  justify-content: center;
  max-width: 500px;
  margin: 0 auto;
}

#waitlist-form input {
  flex: 1;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  border: 1px solid #ddd;
  border-radius: 0.3rem 0 0 0.3rem;
}

#waitlist-form button {
  border-radius: 0 0.3rem 0.3rem 0;
}

.success-message {
  background-color: rgba(78, 205, 196, 0.2);
  padding: 2rem;
  border-radius: 0.5rem;
  border: 1px solid var(--success-color);
}

.success-message p {
  margin-bottom: 1rem;
}

.success-message p:last-child {
  margin-bottom: 0;
  font-size: 0.9rem;
  font-style: italic;
}

/* Founder Section */
.founder {
  padding: 5rem 0;
  background-color: white;
  text-align: center;
}

.founder-content {
  display: flex;
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.founder-image {
  flex: 0 0 40%;
}

.founder-image img {
  border-radius: 50%;
  max-width: 80%;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  border: 5px solid var(--primary-color);
}

.founder-text {
  flex: 0 0 60%;
  text-align: left;
  padding-left: 2rem;
}

.founder-text h2 {
  margin-bottom: 1.5rem;
  font-size: 2.2rem;
}

.founder-text p {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.founder-text p:last-child {
  font-style: italic;
  font-size: 1rem;
}

@media (max-width: 768px) {
  .founder-content {
    flex-direction: column;
  }
  
  .founder-image {
    margin-bottom: 2rem;
  }
  
  .founder-text {
    padding-left: 0;
    text-align: center;
  }
}

/* Testimonials Section */
.testimonials {
  padding: 5rem 0;
  background-color: white;
  text-align: center;
}

.testimonials h2 {
  margin-bottom: 3rem;
  font-size: 2.2rem;
}

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

.testimonial-card {
  padding: 2rem;
  border-radius: 0.5rem;
  background-color: var(--light-color);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.testimonial-card p {
  font-style: italic;
  margin-bottom: 1rem;
}

.testimonial-card cite {
  font-weight: bold;
}

/* Footer */
footer {
  padding: 3rem 0;
  background-color: var(--dark-color);
  color: white;
  text-align: center;
}

footer p {
  margin-bottom: 1rem;
}

footer .tagline {
  font-style: italic;
  margin-top: 1.5rem;
  font-size: 1.1rem;
  color: var(--primary-color);
}

.social-links a {
  color: white;
  margin: 0 0.5rem;
  font-size: 1.5rem;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }
  
  #waitlist-form {
    flex-direction: column;
  }
  
  #waitlist-form input {
    border-radius: 0.3rem;
    margin-bottom: 1rem;
  }
  
  #waitlist-form button {
    border-radius: 0.3rem;
  }
}