/* Global Resets & Fonts */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Space Grotesk", sans-serif;
  background-color: #000; /* Dark, cosmic background */
  color: #fff;
  line-height: 1.4;
}

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

/* Navbar */
.navbar {
  width: 100%;
  background: #000;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-logo {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 1px;
}

.nav-links a {
  margin-left: 1.5rem;
  text-decoration: none;
  color: #fff;
  font-weight: 400;
}

.nav-links a:hover {
  color: #ff8bb8; /* A highlight color */
}

.cta-link {
  font-weight: 600;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 60px; /* to offset fixed nav */
  text-align: center;
  overflow: hidden;
}

.hero-content {
  max-width: 600px;
  z-index: 2;
}

.hero-content h1 {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Subtle cosmic gradient or starry overlay */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
      circle at 30% 30%,
      rgba(255, 138, 184, 0.15),
      transparent 50%
    ),
    radial-gradient(circle at 70% 70%, #8d66f0 0%, transparent 50%);
  mix-blend-mode: screen;
  z-index: 1;
}

/* Buttons */
.cta-button {
  background: #ff8bb8;
  color: #000;
  border: none;
  padding: 0.9rem 1.4rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 4px;
  transition: all 0.2s ease;
}

.cta-button:hover {
  background: #ffc0d7;
}

/* Sections */
section {
  padding: 80px 5% 60px;
  max-width: 1200px;
  margin: 0 auto;
}

/* Features Section */
.features-section h2 {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 2rem;
  font-weight: 600;
}

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

.feature-card {
  background: rgba(255, 255, 255, 0.07);
  padding: 2rem;
  border-radius: 6px;
}

.feature-card h3 {
  font-weight: 600;
  margin-bottom: 0.8rem;
  font-size: 1.2rem;
  color: #ff8bb8;
}

/* Screens Section */
.screens-section h2 {
  text-align: center;
  margin-bottom: 1.5rem;
}

.section-subtitle {
  text-align: center;
  font-size: 1rem;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

.screens-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.screen-item {
  max-width: 300px;
  text-align: center;
}

.screen-item p {
  margin-top: 0.8rem;
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Testimonials */
.testimonials-section {
  background: #111;
}

.testimonials-section h2 {
  text-align: center;
  margin-bottom: 2rem;
  font-weight: 600;
}

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

.testimonial {
  background: rgba(255, 255, 255, 0.07);
  padding: 1.5rem;
  border-radius: 6px;
  font-size: 1rem;
  line-height: 1.6;
}

.testimonial p {
  margin-bottom: 1rem;
}

.author {
  font-weight: 600;
  font-size: 0.9rem;
  opacity: 0.7;
}

/* CTA Section */
.cta-section {
  text-align: center;
}

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

.cta-section p {
  max-width: 600px;
  margin: 0 auto 2rem;
  opacity: 0.9;
  font-size: 1.1rem;
  line-height: 1.5;
}

.cta-form {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.cta-form input[type="email"] {
  padding: 0.8rem;
  border: 1px solid #555;
  border-radius: 4px;
  width: 250px;
}

.cta-form button {
  padding: 0.8rem 1.2rem;
}

/* Footer */
.footer {
  padding: 2rem 5%;
  text-align: center;
  background: #000;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.9rem;
  opacity: 0.8;
}