/* =====================================================
   STYLE.CSS - Kana Hills Villa Bali
   Tema warna: Navy tua + Gold (kesan mewah & tenang, sesuai
   filosofi nama "Kana" = damai/harmoni)
   ===================================================== */

/* --- CSS Variables: ganti warna di sini, otomatis berubah di semua halaman --- */
:root {
    --color-navy: #0f1f2e;
    --color-navy-light: #16324a;
    --color-gold: #c9a24b;
    --color-gold-light: #e3c778;
    --color-cream: #faf7f0;
    --color-text: #2b2b2b;
    --color-text-light: #6b6b6b;
    --font-heading: Georgia, 'Times New Roman', serif;
    --font-body: 'Segoe UI', Tahoma, Arial, sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-cream);
    line-height: 1.6;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Header --- */
.site-header {
    background: var(--color-navy);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.logo {
    font-family: var(--font-heading);
    font-size: 22px;
    color: var(--color-gold-light);
    letter-spacing: 1px;
}

.logo-image {
    max-height: 42px;
    width: auto;
    display: block;
}

.main-nav {
    display: flex;
    gap: 28px;
}

.main-nav a {
    color: #fff;
    font-size: 15px;
    transition: color 0.2s;
}

.main-nav a:hover {
    color: var(--color-gold-light);
}

.btn-wa {
    background: var(--color-gold);
    color: var(--color-navy);
    padding: 10px 20px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 14px;
    transition: background 0.2s;
}

.btn-wa:hover {
    background: var(--color-gold-light);
}

/* --- Footer --- */
.site-footer {
    background: var(--color-navy);
    color: #cfcfcf;
    margin-top: 60px;
}

.footer-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    padding: 50px 24px;
}

.footer-col {
    flex: 1;
    min-width: 200px;
}

.footer-col h3 {
    font-family: var(--font-heading);
    color: var(--color-gold-light);
    margin-bottom: 10px;
    font-size: 20px;
}

.footer-col h4 {
    color: var(--color-gold-light);
    margin-bottom: 10px;
    font-size: 16px;
}

.footer-col p {
    font-size: 14px;
    margin-bottom: 6px;
    color: #cfcfcf;
}

.footer-col a:hover {
    color: var(--color-gold-light);
}

.footer-bottom {
    text-align: center;
    padding: 16px;
    font-size: 13px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #9aa5ad;
}

/* =====================================================
   FASE 2 - Unit Listing & Detail
   ===================================================== */

.unit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 28px;
}

.unit-card {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    transition: transform 0.2s, box-shadow 0.2s;
}

.unit-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.unit-card-image-placeholder,
.unit-detail-image-placeholder {
    background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
    color: rgba(255,255,255,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 14px;
    padding: 20px;
}

.unit-card-image-placeholder {
    height: 180px;
}

.unit-detail-image-placeholder {
    height: 380px;
    border-radius: 8px;
}

.unit-card-body {
    padding: 20px;
}

.unit-card-body h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    color: var(--color-navy);
    margin: 10px 0 6px;
}

.unit-specs {
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: 10px;
}

.unit-price {
    font-size: 17px;
    font-weight: 700;
    color: var(--color-navy);
    margin-bottom: 14px;
}

.unit-price-muted {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-light);
}

.unit-status {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 20px;
    letter-spacing: 0.5px;
}

.status-available { background: #e3f4e8; color: #1e7a3d; }
.status-booked     { background: #fdf1d6; color: #a06d0a; }
.status-sold_out   { background: #f4e3e3; color: #a01e1e; }

.btn-detail {
    display: inline-block;
    background: var(--color-navy);
    color: #fff;
    padding: 10px 18px;
    border-radius: 4px;
    font-size: 14px;
    transition: background 0.2s;
}

.btn-detail:hover {
    background: var(--color-navy-light);
}

/* --- Unit Detail Page --- */
.unit-detail-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    margin-top: 24px;
}

.unit-detail-info h1 {
    font-family: var(--font-heading);
    font-size: 28px;
    color: var(--color-navy);
    margin-top: 12px;
}

.unit-detail-info h2 {
    font-size: 16px;
    font-weight: 400;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.spec-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

.spec-table td {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    font-size: 14px;
}

.spec-table td:first-child {
    color: var(--color-text-light);
    width: 45%;
}

.spec-table td:last-child {
    font-weight: 600;
    color: var(--color-navy);
}

.unit-description {
    margin-bottom: 24px;
    color: var(--color-text);
}

.btn-large {
    display: inline-block;
    padding: 14px 28px;
    font-size: 15px;
}

/* --- Responsive: tablet & HP --- */
@media (max-width: 900px) {
    .unit-detail-layout {
        grid-template-columns: 1fr;
    }
}

/* =====================================================
   FASE 4 - Homepage Sections
   ===================================================== */

.center { text-align: center; }

.section-eyebrow {
    color: var(--color-gold);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.section-eyebrow.center { text-align: center; }

/* --- Hero --- */
.hero {
    background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
    color: #fff;
    padding: 100px 24px;
    text-align: center;
}

.hero-eyebrow {
    color: var(--color-gold-light);
    letter-spacing: 2px;
    font-size: 13px;
    margin-bottom: 16px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 48px;
    margin-bottom: 12px;
}

.hero-tagline {
    font-size: 18px;
    color: var(--color-gold-light);
    margin-bottom: 20px;
}

.hero-desc {
    max-width: 620px;
    margin: 0 auto 32px;
    color: #d8dee3;
    font-size: 16px;
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-hero {
    padding: 14px 30px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 15px;
}

.btn-hero-primary {
    background: var(--color-gold);
    color: var(--color-navy);
}
.btn-hero-primary:hover { background: var(--color-gold-light); }

.btn-hero-outline {
    border: 1px solid rgba(255,255,255,0.5);
    color: #fff;
}
.btn-hero-outline:hover { background: rgba(255,255,255,0.1); }

.btn-hero-outline-dark {
    border: 1px solid var(--color-navy);
    color: var(--color-navy);
    padding: 12px 26px;
    border-radius: 4px;
    font-weight: 600;
}
.btn-hero-outline-dark:hover { background: var(--color-navy); color: #fff; }

/* --- Story Section --- */
.story-section { padding: 70px 24px; }

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.story-grid h2 {
    font-family: var(--font-heading);
    color: var(--color-navy);
    font-size: 26px;
    margin-bottom: 16px;
}

.story-grid p { margin-bottom: 14px; }

.story-list { padding-left: 20px; }
.story-list li { margin-bottom: 10px; }

/* --- Feature Section --- */
.feature-section {
    background: #fff;
    padding: 70px 24px;
}

.feature-section-alt { background: var(--color-cream); }

.feature-section h2 {
    font-family: var(--font-heading);
    color: var(--color-navy);
    font-size: 28px;
    margin-bottom: 40px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}

.feature-card {
    padding: 24px;
    border: 1px solid #eee;
    border-radius: 8px;
}

.feature-card h3 {
    color: var(--color-navy);
    font-size: 17px;
    margin-bottom: 8px;
}

.feature-card p {
    font-size: 14px;
    color: var(--color-text-light);
}

/* --- Location Section --- */
.location-section { padding: 70px 24px; }

.location-section h2 {
    font-family: var(--font-heading);
    color: var(--color-navy);
    font-size: 28px;
    margin-bottom: 8px;
}

.location-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px;
}

.location-item {
    background: #fff;
    border-left: 3px solid var(--color-gold);
    padding: 14px 18px;
    font-size: 14px;
    box-shadow: 0 1px 6px rgba(0,0,0,0.06);
}

.location-item strong { color: var(--color-navy); }

/* --- Facility Grid --- */
.facility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
}

.facility-item {
    background: #fff;
    padding: 16px;
    text-align: center;
    border-radius: 6px;
    font-size: 14px;
    color: var(--color-navy);
    font-weight: 600;
    box-shadow: 0 1px 6px rgba(0,0,0,0.06);
}

/* --- Legal Section --- */
.legal-section { padding: 70px 24px; }

.legal-box {
    background: var(--color-cream);
    border: 1px solid #e5ddc8;
    border-radius: 10px;
    padding: 40px;
}

.legal-box h2 {
    font-family: var(--font-heading);
    color: var(--color-navy);
    font-size: 26px;
    margin-bottom: 20px;
}

.legal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 14px;
    font-size: 15px;
    margin-bottom: 20px;
}

.legal-note {
    font-size: 13px;
    color: var(--color-text-light);
    font-style: italic;
}

/* --- Featured Units --- */
.featured-units-section { padding: 70px 24px; }

.featured-units-section h2 {
    font-family: var(--font-heading);
    color: var(--color-navy);
    font-size: 28px;
}

/* --- ROI Teaser --- */
.roi-teaser {
    background: var(--color-navy);
    padding: 60px 24px;
}

.roi-teaser-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

.roi-teaser-inner h2 {
    font-family: var(--font-heading);
    font-size: 26px;
    margin-bottom: 8px;
}

/* --- Final CTA --- */
.final-cta {
    padding: 80px 24px;
    text-align: center;
}

.final-cta h2 {
    font-family: var(--font-heading);
    color: var(--color-navy);
    font-size: 28px;
    margin-bottom: 8px;
}

/* --- Responsive: tablet & HP untuk Fase 4 --- */
@media (max-width: 900px) {
    .story-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 34px; }
}

/* =====================================================
   FASE 5 - ROI Calculator
   ===================================================== */

.roi-section { padding: 60px 24px; }

.roi-section h1 {
    font-family: var(--font-heading);
    color: var(--color-navy);
    font-size: 30px;
    margin-bottom: 12px;
}

.roi-intro {
    max-width: 640px;
    color: var(--color-text-light);
    margin-bottom: 36px;
}

.roi-calculator {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    padding: 36px;
}

.roi-inputs .form-group { margin-bottom: 24px; }

.roi-inputs label {
    display: block;
    font-size: 14px;
    color: var(--color-navy);
    font-weight: 600;
    margin-bottom: 8px;
}

.roi-inputs select {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.roi-inputs input[type="range"] {
    width: 100%;
    accent-color: var(--color-gold);
}

.roi-inputs small {
    display: block;
    color: var(--color-text-light);
    font-size: 12px;
    margin-top: 6px;
}

.roi-price-display {
    background: var(--color-cream);
    padding: 16px;
    border-radius: 6px;
    font-size: 14px;
}

.roi-price-display strong {
    color: var(--color-navy);
    font-size: 18px;
    display: block;
    margin-top: 4px;
}

.roi-results h3 {
    color: var(--color-navy);
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 14px;
}

.roi-result-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    font-size: 14px;
    border-bottom: 1px solid #f0f0f0;
}

.roi-result-deduct strong { color: #a01e1e; }

.roi-result-final {
    font-size: 15px;
    font-weight: 700;
}

.roi-result-final strong { color: var(--color-navy); }

.roi-result-highlight {
    background: var(--color-navy);
    color: #fff;
    padding: 16px;
    border-radius: 6px;
    margin-top: 8px;
    font-size: 16px;
    font-weight: 700;
    border-bottom: none;
}

.roi-result-highlight strong { color: var(--color-gold-light); font-size: 20px; }

.roi-calculator hr {
    border: none;
    border-top: 1px solid #eee;
    margin: 20px 0;
}

.roi-disclaimer {
    font-size: 12px;
    color: var(--color-text-light);
    font-style: italic;
    margin-top: 20px;
    max-width: 640px;
}

/* --- Responsive: tablet & HP untuk Fase 5 --- */
@media (max-width: 800px) {
    .roi-calculator { grid-template-columns: 1fr; }
}

/* =====================================================
   FASE 6 - Kontak & Bilingual
   ===================================================== */

.kontak-section { padding: 60px 24px; }

.kontak-section h1 {
    font-family: var(--font-heading);
    color: var(--color-navy);
    font-size: 30px;
    margin-bottom: 12px;
}

.kontak-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 40px;
    margin-top: 30px;
}

.kontak-form-box,
.kontak-info-box {
    background: #fff;
    padding: 32px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.kontak-info-box h3 {
    color: var(--color-navy);
    margin-bottom: 16px;
}

.kontak-info-box p {
    font-size: 14px;
    margin-bottom: 16px;
    color: var(--color-text);
}

/* Honeypot: sembunyikan dari manusia, tapi TETAP ada di HTML supaya bot (yang baca HTML mentah, bukan lihat visual) akan mengisinya */
.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
}

/* --- Language Switcher --- */
.lang-switch {
    display: flex;
    gap: 4px;
    margin-left: 16px;
}

.lang-switch a {
    color: rgba(255,255,255,0.6);
    font-size: 13px;
    padding: 4px 8px;
    font-weight: 600;
}

.lang-switch a.active {
    color: var(--color-gold-light);
}

/* --- Admin nav links (topbar) --- */
.admin-nav-links {
    display: flex;
    gap: 20px;
}

.admin-nav-links a {
    color: rgba(255,255,255,0.75);
    font-size: 14px;
}

.admin-nav-links a:hover { color: #fff; }

/* --- Responsive: tablet & HP untuk Fase 6 --- */
@media (max-width: 800px) {
    .kontak-grid { grid-template-columns: 1fr; }
}

/* --- Responsive: HP layar kecil --- */
@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        align-items: flex-start;
    }
    .main-nav {
        flex-wrap: wrap;
        gap: 16px;
    }
}