/* ============================================
   Kanagawa International Realty — MVP Demo
   Luxury tone: deep navy / warm gold / ivory
   ============================================ */
:root {
  --navy: #10202f;
  --navy-2: #16293c;
  --gold: #b9975b;
  --gold-light: #d4bc8b;
  --ivory: #faf8f4;
  --white: #ffffff;
  --text: #2a3138;
  --muted: #6d7681;
  --line: #e5e0d6;
  --serif: 'Cormorant Garamond', 'Times New Roman', serif;
  --sans: 'Jost', 'Helvetica Neue', Arial, sans-serif;
  --shadow: 0 10px 30px rgba(16, 32, 47, .10);
  --radius: 4px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--text);
  background: var(--ivory);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, .serif { font-family: var(--serif); font-weight: 500; color: var(--navy); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(16,32,47,.97);
  border-bottom: 1px solid rgba(185,151,91,.25);
}
.site-header .inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.brand { display: flex; flex-direction: column; line-height: 1.2; }
.brand .brand-name {
  font-family: var(--serif); font-size: 22px; letter-spacing: .12em;
  color: var(--white); text-transform: uppercase;
}
.brand .brand-sub {
  font-size: 10px; letter-spacing: .35em; color: var(--gold-light);
  text-transform: uppercase;
}
.nav { display: flex; align-items: center; gap: 28px; }
.nav a {
  color: #d8dde2; font-size: 13px; letter-spacing: .14em;
  text-transform: uppercase; transition: color .2s;
}
.nav a:hover, .nav a.active { color: var(--gold-light); }
.nav .nav-cta {
  border: 1px solid var(--gold); color: var(--gold-light);
  padding: 8px 18px; border-radius: var(--radius);
}
.nav .nav-cta:hover { background: var(--gold); color: var(--navy); }
.lang-toggle {
  background: none; border: 1px solid rgba(255,255,255,.3); color: #d8dde2;
  padding: 6px 12px; border-radius: var(--radius); cursor: pointer;
  font-family: var(--sans); font-size: 12px; letter-spacing: .1em;
}
.lang-toggle:hover { border-color: var(--gold); color: var(--gold-light); }
.menu-btn { display: none; background: none; border: none; color: #fff; font-size: 26px; cursor: pointer; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 620px; display: flex; align-items: center; justify-content: center;
  background-size: cover; background-position: center;
  text-align: center; color: var(--white);
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(16,32,47,.55), rgba(16,32,47,.65));
}
.hero .hero-content { position: relative; z-index: 1; padding: 80px 24px; width: 100%; }
.hero .eyebrow {
  font-size: 12px; letter-spacing: .45em; text-transform: uppercase;
  color: var(--gold-light); margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(36px, 5.5vw, 60px); color: var(--white);
  font-weight: 500; line-height: 1.2; margin-bottom: 14px;
}
.hero p.lead { font-size: 17px; color: #e4e8ec; max-width: 640px; margin: 0 auto 40px; }

/* ---------- Search bar ---------- */
.search-panel {
  background: rgba(255,255,255,.97); border-radius: 6px; box-shadow: var(--shadow);
  max-width: 980px; margin: 0 auto; padding: 22px;
  display: grid; grid-template-columns: repeat(5, 1fr) auto; gap: 12px; align-items: end;
  text-align: left;
}
.search-panel .field label, .filters .field label {
  display: block; font-size: 11px; letter-spacing: .15em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 6px;
}
select, input[type=text], input[type=email], input[type=password], input[type=number], input[type=tel], input[type=url], textarea {
  width: 100%; padding: 11px 12px; border: 1px solid var(--line);
  border-radius: var(--radius); background: var(--white);
  font-family: var(--sans); font-size: 14px; color: var(--text);
}
select:focus, input:focus, textarea:focus { outline: none; border-color: var(--gold); }
.btn {
  display: inline-block; background: var(--gold); color: var(--navy);
  border: 1px solid var(--gold); padding: 12px 30px; border-radius: var(--radius);
  font-family: var(--sans); font-size: 13px; letter-spacing: .18em; text-transform: uppercase;
  cursor: pointer; transition: all .2s; text-align: center;
}
.btn:hover { background: var(--navy); border-color: var(--navy); color: var(--white); }
.btn.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn.btn-outline:hover { background: var(--navy); color: #fff; }
.btn.btn-dark { background: var(--navy); border-color: var(--navy); color: #fff; }
.btn.btn-dark:hover { background: var(--gold); border-color: var(--gold); color: var(--navy); }
.btn.btn-sm { padding: 8px 16px; font-size: 11px; }
.btn.btn-danger { background: #fff; border-color: #c0392b; color: #c0392b; }
.btn.btn-danger:hover { background: #c0392b; color: #fff; }

/* ---------- Sections ---------- */
.section { padding: 90px 0; }
.section.alt { background: var(--white); }
.section-head { text-align: center; margin-bottom: 54px; }
.section-head .eyebrow {
  font-size: 11px; letter-spacing: .4em; text-transform: uppercase; color: var(--gold);
  margin-bottom: 10px;
}
.section-head h2 { font-size: clamp(28px, 3.5vw, 40px); }
.section-head p { color: var(--muted); max-width: 620px; margin: 12px auto 0; }

/* ---------- Property cards ---------- */
.grid { display: grid; gap: 28px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--white); border-radius: 6px; overflow: hidden;
  box-shadow: 0 4px 18px rgba(16,32,47,.07); transition: transform .25s, box-shadow .25s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.card .thumb { position: relative; aspect-ratio: 4 / 2.7; overflow: hidden; background: #dcd8cf; }
.card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.card:hover .thumb img { transform: scale(1.05); }
.badge {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  background: var(--navy); color: var(--gold-light); font-size: 10px;
  letter-spacing: .2em; text-transform: uppercase; padding: 5px 12px; border-radius: 2px;
}
.badge.rent { background: var(--gold); color: var(--navy); }
.fav-btn {
  position: absolute; top: 12px; right: 12px; z-index: 2;
  width: 36px; height: 36px; border-radius: 50%; border: none; cursor: pointer;
  background: rgba(255,255,255,.92); color: #8a94a0; font-size: 17px;
  display: flex; align-items: center; justify-content: center; transition: all .2s;
}
.fav-btn:hover { color: #c0392b; }
.fav-btn.active { color: #c0392b; }
.card .body { padding: 20px 22px 22px; flex: 1; display: flex; flex-direction: column; }
.card .price { font-family: var(--serif); font-size: 24px; color: var(--navy); }
.card .price small { font-size: 13px; color: var(--muted); font-family: var(--sans); }
.card h3 { font-size: 19px; margin: 6px 0 2px; }
.card h3 a:hover { color: var(--gold); }
.card .loc { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.card .specs {
  display: flex; gap: 16px; border-top: 1px solid var(--line);
  padding-top: 14px; margin-top: auto; font-size: 13px; color: var(--muted);
}
.card .specs span b { color: var(--text); font-weight: 500; }

/* ---------- Areas ---------- */
.area-card { position: relative; border-radius: 6px; overflow: hidden; aspect-ratio: 3/3.6; display: block; }
.area-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.area-card:hover img { transform: scale(1.06); }
.area-card .overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 24px; background: linear-gradient(180deg, transparent 40%, rgba(16,32,47,.85));
}
.area-card .overlay h3 { color: #fff; font-size: 24px; }
.area-card .overlay span { color: var(--gold-light); font-size: 12px; letter-spacing: .2em; text-transform: uppercase; }

/* ---------- Dark CTA ---------- */
.cta-band { background: var(--navy); color: #fff; text-align: center; padding: 90px 24px; }
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.5vw, 38px); margin-bottom: 14px; }
.cta-band p { color: #b9c2cb; max-width: 560px; margin: 0 auto 32px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: var(--navy); color: #fff; padding: 70px 24px; text-align: center;
  border-bottom: 3px solid var(--gold);
}
.page-hero h1 { color: #fff; font-size: clamp(30px, 4vw, 44px); }
.page-hero p { color: #b9c2cb; margin-top: 8px; }

/* ---------- Listing page ---------- */
.filters {
  background: var(--white); border: 1px solid var(--line); border-radius: 6px;
  padding: 20px; margin: -40px auto 40px; position: relative; z-index: 5;
  display: grid; grid-template-columns: repeat(6, 1fr) auto; gap: 12px; align-items: end;
  box-shadow: var(--shadow);
}
.results-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.results-bar .count { color: var(--muted); font-size: 14px; }
.results-bar select { width: auto; }
.empty-state { text-align: center; padding: 70px 20px; color: var(--muted); }
.empty-state .big { font-size: 40px; margin-bottom: 10px; }

/* ---------- Detail page ---------- */
.gallery { display: grid; grid-template-columns: 2fr 1fr; gap: 10px; margin-bottom: 34px; }
.gallery .main-img { border-radius: 6px; overflow: hidden; aspect-ratio: 16/10; }
.gallery .main-img img { width: 100%; height: 100%; object-fit: cover; }
.gallery .side { display: grid; grid-template-rows: 1fr 1fr; gap: 10px; }
.gallery .side .g-item { border-radius: 6px; overflow: hidden; cursor: pointer; }
.gallery .side .g-item img { width: 100%; height: 100%; object-fit: cover; }
.detail-layout { display: grid; grid-template-columns: 1fr 360px; gap: 40px; align-items: start; }
.detail-main h1 { font-size: clamp(26px, 3.4vw, 38px); }
.detail-main .loc { color: var(--muted); margin: 6px 0 20px; }
.price-line { font-family: var(--serif); font-size: 34px; color: var(--navy); margin-bottom: 26px; }
.price-line small { font-family: var(--sans); font-size: 14px; color: var(--muted); }
.spec-table { display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; margin: 26px 0; }
.spec-table .row {
  display: flex; justify-content: space-between; padding: 11px 0;
  border-bottom: 1px solid var(--line); font-size: 14px;
}
.spec-table .row span:first-child { color: var(--muted); }
.feature-tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0; }
.feature-tags span {
  background: var(--white); border: 1px solid var(--line); padding: 6px 14px;
  border-radius: 20px; font-size: 13px; color: var(--text);
}
.sidebar-box {
  background: var(--white); border: 1px solid var(--line); border-radius: 6px;
  padding: 26px; box-shadow: var(--shadow);
}
.sidebar-box h3 { font-size: 21px; margin-bottom: 6px; }
.sidebar-box .sub { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.form-group { margin-bottom: 14px; }
.form-group label { display: block; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 5px; }
.notice {
  padding: 12px 16px; border-radius: var(--radius); font-size: 14px; margin: 14px 0;
  display: none;
}
.notice.ok { background: #eef7ee; color: #256029; border: 1px solid #bcdcbd; display: block; }
.notice.err { background: #fdf0ee; color: #92392b; border: 1px solid #eec3ba; display: block; }
.map-placeholder {
  background: var(--navy-2); border-radius: 6px; height: 300px; margin-top: 30px;
  display: flex; align-items: center; justify-content: center; color: #8fa0b0;
  font-size: 14px; letter-spacing: .1em; text-align: center; padding: 20px;
}

/* ---------- Auth / account ---------- */
.auth-box { max-width: 440px; margin: 60px auto; background: var(--white); border: 1px solid var(--line); border-radius: 6px; padding: 40px; box-shadow: var(--shadow); }
.auth-box h1 { font-size: 30px; text-align: center; margin-bottom: 6px; }
.auth-box .sub { text-align: center; color: var(--muted); font-size: 14px; margin-bottom: 26px; }
.auth-switch { text-align: center; margin-top: 18px; font-size: 14px; color: var(--muted); }
.auth-switch a { color: var(--gold); text-decoration: underline; }

/* ---------- Admin ---------- */
.admin-layout { display: grid; grid-template-columns: 230px 1fr; gap: 34px; align-items: start; }
.admin-nav { background: var(--navy); border-radius: 6px; padding: 18px 0; position: sticky; top: 92px; }
.admin-nav a { display: block; padding: 11px 24px; color: #cfd6dd; font-size: 14px; }
.admin-nav a.active, .admin-nav a:hover { background: rgba(185,151,91,.15); color: var(--gold-light); border-left: 3px solid var(--gold); padding-left: 21px; }
.admin-table { width: 100%; border-collapse: collapse; background: var(--white); border-radius: 6px; overflow: hidden; box-shadow: var(--shadow); }
.admin-table th { background: var(--navy); color: #fff; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; text-align: left; padding: 13px 16px; font-weight: 500; }
.admin-table td { padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: 14px; vertical-align: middle; }
.admin-table tr:last-child td { border-bottom: none; }
.admin-table .thumb-sm { width: 70px; height: 48px; object-fit: cover; border-radius: 4px; }
.status-pill { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 12px; }
.status-pill.published { background: #eef7ee; color: #256029; }
.status-pill.draft { background: #f3f0e9; color: #8a7a55; }
.admin-form { background: var(--white); border: 1px solid var(--line); border-radius: 6px; padding: 30px; box-shadow: var(--shadow); }
.admin-form .grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; }
.stat-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 34px; }
.stat-card { background: var(--white); border-radius: 6px; padding: 22px; box-shadow: var(--shadow); border-top: 3px solid var(--gold); }
.stat-card .num { font-family: var(--serif); font-size: 34px; color: var(--navy); }
.stat-card .lbl { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.demo-banner {
  background: #fdf6e7; border: 1px solid #ecd9a8; color: #7a5d1e; font-size: 13px;
  padding: 10px 18px; text-align: center;
}

/* ---------- About / content ---------- */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { font-size: 28px; margin: 36px 0 12px; }
.prose p { margin-bottom: 16px; color: #414a53; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.two-col img { border-radius: 6px; box-shadow: var(--shadow); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy); color: #aab4bd; padding: 70px 0 0; margin-top: 0; }
.site-footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 50px; }
.site-footer h4 { color: var(--gold-light); font-size: 12px; letter-spacing: .25em; text-transform: uppercase; margin-bottom: 18px; font-weight: 500; }
.site-footer a { display: block; margin-bottom: 10px; font-size: 14px; }
.site-footer a:hover { color: var(--gold-light); }
.site-footer p { font-size: 14px; }
.site-footer .brand-name { font-family: var(--serif); font-size: 24px; color: #fff; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 12px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 22px 0; font-size: 12px; text-align: center; color: #77828d; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .search-panel { grid-template-columns: 1fr 1fr; }
  .search-panel .btn { grid-column: span 2; }
  .filters { grid-template-columns: repeat(3, 1fr); }
  .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr 1fr; }
  .detail-layout { grid-template-columns: 1fr; }
  .admin-layout { grid-template-columns: 1fr; }
  .admin-nav { position: static; display: flex; flex-wrap: wrap; padding: 6px; }
  .admin-nav a { padding: 9px 14px !important; border-left: none !important; }
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
  .stat-cards { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .nav {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    background: var(--navy); flex-direction: column; align-items: flex-start;
    padding: 18px 24px 24px; gap: 18px; border-bottom: 2px solid var(--gold);
  }
  .nav.open { display: flex; }
  .menu-btn { display: block; }
  .hero { min-height: 560px; }
  .grid.cols-3, .grid.cols-4, .grid.cols-2 { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .gallery .side { grid-template-rows: none; grid-template-columns: 1fr 1fr; }
  .spec-table { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .admin-form .grid2 { grid-template-columns: 1fr; }
  .site-footer .cols { grid-template-columns: 1fr; }
  .auth-box { margin: 30px 16px; padding: 28px; }
}