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

body {
  font-family: 'Open Sans', sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #f8f8f8;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

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

a {
  text-decoration: none;
  color: inherit;
}

/* Header */
.header {
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.logo h1 {
  font-size: 1.8rem;
  color: #0066cc;
}

.nav a {
  margin-left: 20px;
  font-weight: 600;
  color: #333;
  transition: color 0.3s;
}

.nav a:hover {
  color: #0066cc;
}

/* Hero */
.hero {
  padding: 80px 0;
  background: #f0f7ff;
}

.hero .container {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 40px;
}

.hero-content {
  flex: 1;
  min-width: 300px;
}

.hero-content h2 {
  font-size: 2.5rem;
  color: #0066cc;
  margin-bottom: 15px;
}

.hero-content p {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 30px;
}

.cta-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 25px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s;
}

.btn-primary {
  background-color: #0066cc;
  color: white;
}

.btn-primary:hover {
  background-color: #0055aa;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: #e0e7ff;
  color: #0066cc;
  border: 1px solid #0066cc;
}

.btn-secondary:hover {
  background-color: #d0d9f0;
}

.hero-image {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

/* Features */
.features {
  padding: 80px 0;
  background-color: #fff;
}

.features h3 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 50px;
  color: #0066cc;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.feature-card {
  background: #f8faff;
  padding: 25px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  transition: transform 0.3s;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-card h4 {
  margin: 15px 0;
  color: #0066cc;
}

/* Audience */
.audience {
  padding: 80px 0;
  background-color: #f0f7ff;
}

.audience h3 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 50px;
  color: #0066cc;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.audience-card {
  background: white;
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

/* Steps */
.steps {
  padding: 80px 0;
  background-color: #fff;
}

.steps h3 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 50px;
  color: #0066cc;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  text-align: center;
}

.step img {
  border-radius: 50%;
  background: #0066cc;
  color: white;
  padding: 15px;
}

/* Crowdfunding Section */
.crowdfunding {
  padding: 80px 0;
  background-color: #f8faff;
  text-align: center; /* Rata tengah teks & inline element */
}

.crowdfunding .container {
  max-width: 800px;
  margin: 0 auto; /* Ini yang membuat konten di tengah */
  padding: 0 20px;
  text-align: center;
}

.crowdfunding h3 {
  font-size: 2rem;
  color: #0066cc;
  margin-bottom: 20px;
}

.crowdfunding p {
  font-size: 1.1rem;
  color: #555;
  line-height: 1.8;
  margin-bottom: 20px;
}

/* Foto di tengah, bulat, dan rapi */
.founder-image {
  margin: 0 auto 30px;
  width: 150px;
  height: 150px;
  overflow: hidden;
  border-radius: 50%;
  border: 5px solid #0066cc;
  display: flex;
  justify-content: center;
  align-items: center;
}

.founder-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Tombol Pembayaran */
.btn-payment {
  display: inline-block;
  background-color: #0066cc;
  color: white;
  padding: 14px 30px;
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: 8px;
  text-decoration: none;
  transition: background-color 0.3s, transform 0.2s;
}

.btn-payment:hover {
  background-color: #0055aa;
  transform: translateY(-2px);
}

/* Responsif */
@media (max-width: 768px) {
  .crowdfunding h3 {
    font-size: 1.8rem;
  }
  .crowdfunding p {
    font-size: 1rem;
  }
  .founder-image {
    width: 120px;
    height: 120px;
  }
}

/* Testimonials */
.testimonials {
  padding: 80px 0;
  background-color: #f0f7ff;
}

.testimonials h3 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 50px;
  color: #0066cc;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial {
  background: white;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  font-style: italic;
  color: #555;
}

.testimonial strong {
  display: block;
  margin-top: 15px;
  color: #0066cc;
  font-weight: 600;
}

/* Download */
.download {
  padding: 80px 0;
  background-color: #0066cc;
  color: white;
  text-align: center;
}

.download h3 {
  font-size: 2rem;
  margin-bottom: 15px;
}

.download p {
  font-size: 1.1rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.download-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-store img {
  height: 60px;
  transition: transform 0.3s;
}

.btn-store:hover img {
  transform: scale(1.05);
}

/* Footer */
.footer {
  background-color: #222;
  color: #ddd;
  padding: 50px 0 20px;
}

.footer .container {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
}

.footer-logo h3 {
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 10px;
}

.footer-links, .footer-social {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a, .footer-social a {
  color: #aaa;
  font-size: 0.95rem;
}

.footer-links a:hover, .footer-social a:hover {
  color: #fff;
}

.copyright {
  text-align: center;
  padding-top: 30px;
  font-size: 0.9rem;
  color: #999;
  border-top: 1px solid #444;
  margin-top: 40px;
}

/* Responsive */
@media (max-width: 768px) {
  .header .container {
    flex-direction: column;
    text-align: center;
  }
  .nav a {
    margin: 5px 10px;
  }
  .hero-content, .hero-image {
    text-align: center;
  }
  .hero-content h2 {
    font-size: 2rem;
  }
}