@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@500;700&family=Open+Sans:wght@400;600&display=swap');

:root {
  --blue: #2a6f97;
  --light-blue: #a9d6e5;
  --beige: #fefcf8;
  --sand: #f2e9e4;
  --dark: #1b263b;
  --white: #fff;
  --gradient: linear-gradient(135deg, #1976d2, #64b5f6);
}

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

body {
  font-family: 'Open Sans', sans-serif;
  background-color: var(--beige);
  color: var(--dark);
  line-height: 1.8;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  z-index: 100;
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}
.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  color: var(--blue);
  text-decoration: none;
  font-weight: 700;
}
nav a {
  text-decoration: none;
  margin-left: 1.5rem;
  color: var(--dark);
  font-weight: 600;
  transition: color 0.3s ease;
}
nav a:hover,
nav a.active {
  color: var(--blue);
}

/* Hero */
.hero {
  position: relative;
  height: 70vh;
  overflow: hidden;
}
.hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(70%);
}

.fullwidth-section {
  width: 100vw;                          /* isi penuh layar */
  margin-left: calc(-50vw + 50%);        /* sejajarkan ke kiri layar */
  display: flex;                         /* aktifkan flexbox */
  justify-content: center;               /* center horizontal */
  align-items: center;                   /* center vertical (jika ada tinggi tetap) */
  background-color: #eaf6ff;             /* warna langit lembut di sekitar gambar */
  padding: 5px 0;                       /* beri jarak atas bawah */
}

.responsive-img {
  display: block;           /* bikin block agar bisa margin auto */
  margin: 30px auto;        /* tengah horizontal + jarak vertikal */
  width: 80%;               /* lebar 80% dari container/laptop */
  max-width: 860px;         /* batasi maksimal biar tidak kebesaran */
  aspect-ratio: 16 / 9;     /* jaga bentuk persegi panjang proporsional */
  object-fit: cover;        /* isi penuh area tapi tetap proporsional */
  border-radius: 16px;      /* sudut halus */
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15); /* bayangan lembut */
}


.overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}
.hero-text {
  color: var(--white);
  max-width: 800px;
  padding: 1rem;
}
.hero-text h1 {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  margin-bottom: 1rem;
}
.hero-text p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}
.btn-primary {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  background: var(--gradient);
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.3s ease;
}
.btn-primary:hover { transform: scale(1.05); }

/* Content */
.container { width: min(1100px, 90%); margin: 0 auto; }
.content { padding: 3rem 0; }
.content h1, .content h2 {
  font-family: 'Playfair Display', serif;
  color: var(--blue);
  margin: 1.5rem 0 0.5rem;
}
.content p {
  margin-bottom: 1rem;
  text-align: justify;
}
.content img {
  width: 100%;
  border-radius: 12px;
  margin: 1.2rem 0;
  box-shadow: 0 4px 14px rgba(0,0,0,0.1);
}

/* Quote */
blockquote {
  border-left: 4px solid var(--blue);
  padding-left: 1rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--dark);
}

/* Footer */
footer {
  background: var(--sand);
  text-align: center;
  padding: 1.5rem;
  margin-top: 3rem;
  color: var(--dark);
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-text h1 { font-size: 2rem; }
  nav a { margin-left: 1rem; font-size: 0.9rem; }
}