/* ========== VARIABEL & RESET ========== */
:root {
  --color-bg: #cde1e2;
  --color-text: #393434;
  --color-green: #66c43b;
  --color-green-hover: #52a62d;
  --color-footer: #30384a;
  --color-footer-text: #f4f4f4;
  --max-width: 960px;
  --border-radius-sm: 16px;
  --border-radius-lg: 64px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.5;
}

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

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

ul {
  list-style: none;
}

/* ========== HEADER & NAVBAR ========== */
.site-header {
  background-color: #fff;
  padding: 10px 16px;
}

.navbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  gap: 16px;
}

.logo-link {
  display: inline-block;
}

.logo {
  height: 40px;
  width: auto;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-weight: 500;
  color: var(--color-text);
  padding: 6px 12px;
  border-radius: var(--border-radius-sm);
  transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}

/* Tombol outline (Contact) */
.btn-outline {
  border: 2px solid var(--color-green);
  color: var(--color-green);
}

.btn-outline:hover {
  background-color: var(--color-green);
  color: #fff;
}

/* Tombol solid (Get Started di nav) */
.btn-primary {
  background-color: var(--color-green);
  color: #fff;
  border: 2px solid var(--color-green);
}

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

/* ========== HERO SECTION ========== */
.hero {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
}

.hero-title {
  font-size: 2.6rem;
  color: var(--color-text);
}

.hero-description {
  max-width: 600px;
  color: var(--color-text);
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

.cta-button {
  background-color: var(--color-green);
  color: #fff;
  border: 2px solid var(--color-green);
  width: 200px;
  height: 48px;
  font-size: 1.2rem;
  font-weight: 500;
  border-radius: var(--border-radius-lg);
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s;
}

.cta-button:hover {
  background-color: var(--color-green-hover);
  border-color: var(--color-green-hover);
}

.cta-note {
  font-size: 0.95rem;
  color: var(--color-text);
}

.hero-image {
  width: 100%;
  margin-top: 20px;
}

/* ========== FOOTER ========== */
.site-footer {
  background-color: var(--color-footer);
  color: var(--color-footer-text);
  text-align: center;
  padding: 30px 16px;
  margin-top: 40px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    align-items: center;
  }

  .nav-list {
    justify-content: center;
  }

  .hero {
    padding-top: 32px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-description {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .logo {
    height: 32px;
  }

  .hero-title {
    font-size: 1.7rem;
  }

  .cta-button {
    width: 100%;
    max-width: 280px;
  }

  .nav-link {
    padding: 4px 8px;
    font-size: 0.95rem;
  }

  .site-footer {
    padding: 20px 10px;
  }
}