/* Global Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Poppins', sans-serif;
  background-color: #0f1117;
  color: #f4f4f4;
  line-height: 1.6;
}
.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
  padding: 40px 0;
}
a {
  text-decoration: none;
  color: inherit;
}
.btn {
  padding: 10px 20px;
  background-color: #00c9a7;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-weight: bold;
  cursor: pointer;
}
.btn-primary {
  background-color: #0057ff;
}
.section-title {
  font-size: 2rem;
  margin-bottom: 20px;
  text-align: center;
}

/* Header */
.header {
  background: #1a1d26;
  padding: 20px 0;
}
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 1.8rem;
  color: #00c9a7;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 25px;
}
.nav-links li a {
  color: #f4f4f4;
  font-weight: 500;
}

/* Hero */
.hero {
  background: linear-gradient(to right, #0f2027, #203a43, #2c5364);
  text-align: center;
  padding: 80px 0;
}
.hero h2 {
  font-size: 3rem;
}
.hero p {
  margin: 20px 0;
  font-size: 1.2rem;
}

/* Features */
.features .feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.features .feature {
  background: #1e222d;
  padding: 20px;
  border-radius: 12px;
  text-align: center;
}

/* How it Works */
.how-it-works ol {
  padding-left: 20px;
  max-width: 600px;
  margin: auto;
}
.how-it-works li {
  margin: 15px 0;
}

/* AI Task */
.ai-task input {
  padding: 12px;
  width: 70%;
  border-radius: 8px;
  border: none;
  margin-right: 10px;
}
.ai-task button {
  margin-top: 10px;
}
#aiSuggestion {
  margin-top: 20px;
  font-size: 1.1rem;
  color: #00ffbf;
}

/* Testimonials */
.testimonial {
  background: #1e222d;
  padding: 20px;
  margin: 10px 0;
  border-radius: 10px;
  text-align: center;
}

/* CTA */
.cta {
  text-align: center;
  background: #1f2937;
  padding: 50px 20px;
}

/* Footer */
.footer {
  background: #111;
  padding: 20px 0;
  text-align: center;
}
.footer a {
  color: #00c9a7;
}