/* ==========================================================================
   TEMA VISUAL: Azulejo Português - FastClean Kustom
   ========================================================================== */

:root {
  /* Definisikan Palet Warna Sistem Desain */
  --cobalt-blue: #003399;
  --tile-white: #F5F5F0;
  --warm-gold: #C9A84C;
  --deep-navy: #1A1A4E;
  --terracotta: #B7472A;
  --cream: #FFFFF0;
}

/* Tipografi Dasar */
body {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--deep-navy);
  background-color: var(--tile-white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  color: var(--deep-navy);
}

.text-cobalt {
  color: var(--cobalt-blue);
}

.bg-cream {
  background-color: var(--cream);
}

.body-md {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.6;
  max-width: 72ch; /* Batas maksimum karakter per baris agar nyaman dibaca */
}

/* Jarak Struktural Konten Halaman (Layout) */
.custom-section {
  padding-top: clamp(4rem, 8vw, 8rem);
  padding-bottom: clamp(4rem, 8vw, 8rem);
}

.section-title {
  font-size: 1.5rem;
}

.h3-title {
  font-size: 1.25rem;
}

/* Pembatas Hiasan Tradisional (Ornamental Divider) */
.ornamental-divider {
  width: 80px;
  height: 4px;
  background-color: var(--warm-gold);
  margin: 1.2rem auto;
  position: relative;
  border-radius: 2px;
}

/* Navigasi Kustom (Navbar) */
.custom-navbar {
  background-color: var(--tile-white);
  border-bottom: 2px solid var(--warm-gold);
  z-index: 100;
  box-shadow: 0 2px 8px rgba(26, 26, 78, 0.05);
}

.custom-navbar .navbar-brand {
  font-size: 1.5rem;
  color: var(--cobalt-blue) !important;
}

.custom-navbar .nav-link {
  color: var(--deep-navy);
  font-size: 0.875rem;
  font-weight: 500;
  transition: color 200ms ease-out;
}

.custom-navbar .nav-link:hover {
  color: var(--cobalt-blue);
}

/* Tombol Aksi Kustom (Buttons) */
.btn-primary-custom {
  background-color: var(--cobalt-blue);
  color: var(--tile-white) !important;
  border: none;
  border-radius: 8px;
  padding: 12px 24px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 200ms ease-out;
}

.btn-primary-custom:hover {
  background-color: #002673; /* Efek meredup 8% */
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 51, 153, 0.2);
}

.btn-primary-custom:active {
  transform: translateY(1px);
}

.btn-secondary-custom {
  background-color: transparent;
  color: var(--cobalt-blue) !important;
  border: 1.5px solid var(--cobalt-blue);
  border-radius: 8px;
  padding: 12px 24px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: all 200ms ease-out;
}

.btn-secondary-custom:hover {
  background-color: rgba(0, 51, 153, 0.05);
}

/* Area Hero Kustom */
.hero-section {
  padding: 160px 0 100px 0;
  background-color: var(--cream);
  border-bottom: 1px solid rgba(26, 26, 78, 0.1);
}

.hero-section h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--cobalt-blue);
}

/* Ornamen Ubin Utama Hero (Dekoratif) */
.tile-pattern-hero {
  display: inline-block;
  background-color: var(--tile-white);
  color: var(--cobalt-blue);
  padding: 80px;
  border: 6px double var(--warm-gold);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 51, 153, 0.1);
}

/* Komponen Kartu (Cards) */
.custom-card {
  background-color: var(--tile-white);
  border: 1px solid rgba(26, 26, 78, 0.1);
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: all 200ms ease-out;
}

.custom-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(0, 51, 153, 0.15);
}

/* Pola Ubin Mini untuk Kolom Asimetris Fitur Tentang */
.tile-pattern-placeholder {
  display: inline-block;
  background-color: var(--cobalt-blue);
  color: var(--warm-gold);
  padding: 40px 60px;
  border: 4px double var(--warm-gold);
  border-radius: 8px;
  opacity: 0.95;
}

/* Bungkus Navigasi Tautan Kontak */
.contact-box-link {
  text-decoration: none;
  display: block;
}

.contact-box-link:hover h5 {
  color: var(--cobalt-blue) !important;
}

/* Penyelarasan Kaki Halaman (Footer) */
.custom-footer {
  background-color: var(--deep-navy);
  border-top: 2px solid var(--warm-gold);
}

/* Sistem Responsivitas di Bawah Layar Tablet */
@media (max-width: 768px) {
  .custom-zigzag-row {
    margin-bottom: 3.5rem !important;
    text-center: center;
  }
  .visual-column {
    margin-top: 1.5rem;
  }
}