:root {
  --primary: #2d72d2;
  --secondary: #7961db;
  --light: #fafafa;
  --dark: #252a31;
  --text: #333;
  --bg: #ffffff;
  --quiet: #738091;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--text);
  background-color: var(--bg);
  line-height: 1.5;
}
a {
  text-decoration: none;
}
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.btn {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 2px;
  font-weight: 600;
  cursor: pointer;
  border: none;
}

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

.btn-primary:hover {
  background: #215db0;
}

.btn-secondary {
  background: #fff;
  color: var(--primary);
  border: 1px solid var(--primary);
}

.btn-secondary:hover {
  background: rgba(58, 134, 255, 0.15);
}

header {
  padding: 1rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.hero-description {
  font-size: 0.95rem;
}
.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
}

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

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

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

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

/* Hero Section */
.hero {
  padding: 10rem 0 6rem;
  background: var(--light);
}
.hero-button {
  margin-top: 1rem;
}
.no-signup {
  font-size: 0.8rem;
  color: var(--quiet);
  margin-top: 0.1rem;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.main-action {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 10rem;
  text-align: center;
}
.main-action span {
  margin-left: 0.5rem;
}
.hero-text {
  flex: 1;
}

.hero-image {
  flex: 1;
  text-align: center;
}

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

.section {
  padding: 5rem 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

/* Features */
.features {
  background: #fff;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2.5rem;
}

.feature-card {
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.feature-card p {
  font-size: 0.9rem;
  margin-top: 0.25rem;
}
.feature-card:hover {
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: rgba(58, 134, 255, 0.1);
  margin-bottom: 1rem;
}

.feature-icon svg {
  font-size: 1.5rem;
  color: var(--primary);
}

/* Transformations */
.transformations {
  background: var(--light);
}

.transform-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.5rem;
}

.transform-item {
  padding: 1rem;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.transform-icon {
  color: var(--primary);
  margin-right: 0.5rem;
}

/* How It Works */
.how-it-works {
  background: #fff;
}

.steps {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.step {
  flex: 1;
  min-width: 220px;
  text-align: center;
  padding: 0 1rem;
  position: relative;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 2.5rem;
  right: -1rem;
  width: 2rem;
  height: 2px;
  background: var(--primary);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 5rem;
  height: 5rem;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  font-size: 1.5rem;
  font-weight: bold;
}

/* Testimonials */
.testimonials {
  background: var(--light);
}

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

.testimonial-card {
  background: #fff;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

.author-name {
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.author-title {
  font-size: 0.875rem;
  color: #6c757d;
}

.cta {
  text-align: center;
}

.cta-buttons {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.cta-buttons a {
  width: 10rem;
}
/* Footer */
footer {
  background: var(--dark);
  color: #adb5bd;
  padding: 4rem 0 2rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
}

.footer-column h3 {
  color: white;
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

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

.footer-column ul li {
  margin-bottom: 0.75rem;
}

.footer-column ul li a {
  color: #adb5bd;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-column ul li a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2rem;
  padding-top: 2rem;
  text-align: center;
}

.social-links {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  margin: 0 0.5rem;
  color: white;
  text-decoration: none;
  transition: background 0.3s ease;
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Media Queries */
@media (max-width: 992px) {
  .hero-content {
    flex-direction: column;
    text-align: center;
  }
  .hero {
    padding: 7.5rem 0 6rem;
  }
  .hero-image {
    margin-top: 2rem;
  }
  .feature-card {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
  }
  .transform-item,
  .testimonial-card,
  .testimonial-author {
    text-align: center;
  }

  .step:not(:last-child)::after {
    display: none;
  }
}

@media (max-width: 768px) {
  header nav {
    display: none;
  }
  .header-content {
    justify-content: center;
  }
  .steps {
    flex-direction: column;
  }

  .step {
    margin-bottom: 2rem;
  }
}

a.disabled {
  cursor: not-allowed;
  color: #666 !important;
}