/* Real Estate Investment Thailand — base styles */

:root {
  --navy: #0b2545;
  --navy-light: #123b6b;
  --gold: #b8872e;
  --gold-light: #d8ad4d;
  --ink: #1b1f27;
  --muted: #5b6472;
  --bg: #ffffff;
  --bg-alt: #f4f6f9;
  --border: #e2e6ec;
  --radius: 10px;
  --max-width: 1140px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
}

h1, h2, h3 { line-height: 1.25; color: var(--navy); margin: 0 0 0.6em; }
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin-top: 0; }
h3 { font-size: 1.15rem; margin-top: 1.4em; }
p { margin: 0 0 1em; }
a { color: var(--navy-light); text-decoration: underline; }
a:hover, a:focus { color: var(--gold); }
ul, ol { padding-left: 1.3em; }

.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  background: var(--navy);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 50;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}
.logo-mark { color: var(--gold-light); display: flex; }
.logo-text { font-size: 1rem; white-space: nowrap; }
.logo-text strong { color: var(--gold-light); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  border-radius: 6px;
  padding: 6px 8px;
  cursor: pointer;
}

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.primary-nav a {
  color: #e8edf5;
  text-decoration: none;
  font-size: 0.95rem;
}
.primary-nav a:hover, .primary-nav a:focus { color: var(--gold-light); }
.nav-cta {
  background: var(--gold);
  color: var(--navy) !important;
  padding: 8px 14px;
  border-radius: 6px;
  font-weight: 600;
}
.nav-cta:hover, .nav-cta:focus { background: var(--gold-light); }

@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  .primary-nav {
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--navy-light);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .primary-nav.open { max-height: 400px; }
  .primary-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 10px 20px 16px;
  }
  .primary-nav li { width: 100%; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .nav-cta { display: inline-block; margin-top: 6px; }
}

/* Hero */
.hero {
  background: var(--bg-alt);
  padding: 48px 0 56px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.direct-answer { font-size: 1.05rem; color: var(--muted); }
.hero-stats {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  margin: 20px 0;
}
.stat { min-width: 140px; }
.stat-num { display: block; font-size: 1.8rem; font-weight: 700; color: var(--navy); }
.stat-label { font-size: 0.85rem; color: var(--muted); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 20px 0 8px; }
.hero-disclaimer { font-size: 0.82rem; color: var(--muted); }
.hero-visual { display: flex; justify-content: center; }
.hero-visual svg { width: 100%; max-width: 420px; height: auto; }

.btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
}
.btn-primary { background: var(--gold); color: var(--navy); }
.btn-primary:hover, .btn-primary:focus { background: var(--gold-light); }
.btn-secondary { background: transparent; border-color: var(--navy); color: var(--navy); }
.btn-secondary:hover, .btn-secondary:focus { background: var(--navy); color: #fff; }

/* Sections */
.section { padding: 56px 0; }
.section-alt { background: var(--bg-alt); }
.muted { color: var(--muted); font-size: 0.95rem; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 24px;
}
.region-grid { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 900px) {
  .card-grid, .region-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .card-grid, .region-grid { grid-template-columns: 1fr; }
  .hero-inner { grid-template-columns: 1fr; }
}

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}
.card-icon { color: var(--navy-light); margin-bottom: 10px; }
.card h3 { margin-top: 0; font-size: 1.05rem; }
.card h3 a { color: var(--navy); text-decoration: none; }
.card h3 a:hover, .card h3 a:focus { color: var(--gold); text-decoration: underline; }
.card p { margin-bottom: 0; font-size: 0.92rem; color: var(--muted); }
.card-link { display: inline-block; margin-top: 10px; font-size: 0.88rem; font-weight: 600; text-decoration: none; }

.table-wrap { overflow-x: auto; margin: 20px 0; }
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
caption { text-align: left; font-size: 0.85rem; color: var(--muted); margin-bottom: 8px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); }
th { background: var(--bg-alt); color: var(--navy); }

.process-list li { margin-bottom: 14px; }

.faq-list { margin-top: 20px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px 16px;
  margin-bottom: 10px;
  background: #fff;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  padding: 12px 0;
  color: var(--navy);
}
.faq-item p { color: var(--muted); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-form { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.form-row { margin-bottom: 14px; display: flex; flex-direction: column; gap: 6px; }
.form-row label { font-size: 0.9rem; font-weight: 600; }
.form-row input, .form-row select, .form-row textarea {
  font: inherit;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  width: 100%;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  border-color: var(--navy-light);
}
.form-status { font-size: 0.9rem; color: var(--navy); min-height: 1.2em; }

.sources-list { font-size: 0.9rem; color: var(--muted); }
.sources-list li { margin-bottom: 8px; }

/* Breadcrumb */
.breadcrumb {
  padding: 14px 0;
  font-size: 0.85rem;
  color: var(--muted);
  background: var(--bg-alt);
}
.breadcrumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: 6px; color: var(--border); }
.breadcrumb a { color: var(--muted); text-decoration: none; }
.breadcrumb a:hover, .breadcrumb a:focus { color: var(--gold); }
.breadcrumb li[aria-current] { color: var(--navy); font-weight: 600; }

/* Compact hero for sub-pages */
.hero-compact { padding: 36px 0 40px; }
.hero-compact .hero-inner { grid-template-columns: 1fr; }
.hero-compact .hero-stats { margin: 18px 0; }

/* Region-of-origin tag on cross-region links */
.region-pills { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.region-pills a {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--navy);
  background: #fff;
}
.region-pills a:hover, .region-pills a:focus { border-color: var(--gold); color: var(--gold); }
.region-pills a[aria-current] { background: var(--navy); color: #fff; border-color: var(--navy); }

/* Sample / template banner (used on the card template page) */
.sample-banner {
  background: #fff4de;
  border-bottom: 2px solid var(--gold);
  color: var(--navy);
  text-align: center;
  padding: 10px 16px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* Gallery placeholder grid (card template) */
.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: repeat(2, 140px);
  gap: 8px;
  margin: 20px 0;
}
.gallery-grid .gallery-main { grid-row: span 2; }
.gallery-tile {
  background: var(--bg-alt);
  border: 1px dashed var(--border);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
  padding: 8px;
  overflow: hidden;
}
.gallery-tile.has-photo {
  border: 1px solid var(--border);
  padding: 0;
  display: block;
}
.gallery-tile.has-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
@media (max-width: 760px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-template-rows: repeat(3, 110px); }
  .gallery-grid .gallery-main { grid-column: span 2; grid-row: span 1; height: 180px; }
}

.spec-list { list-style: none; padding: 0; margin: 16px 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; }
.spec-list li { display: flex; justify-content: space-between; border-bottom: 1px solid var(--border); padding-bottom: 8px; font-size: 0.92rem; }
.spec-list dt, .spec-list .spec-label { color: var(--muted); }
.spec-list dd, .spec-list .spec-value { font-weight: 600; color: var(--navy); margin: 0; }
@media (max-width: 560px) { .spec-list { grid-template-columns: 1fr; } }

.cta-banner { text-align: center; }
.cta-banner .btn { margin-top: 10px; }

/* Footer */
.site-footer { background: var(--navy); color: #cfd8e6; padding: 44px 0 20px; margin-top: 40px; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 24px;
}
.footer-col h3 { color: #fff; font-size: 1rem; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: #cfd8e6; text-decoration: none; }
.footer-col a:hover, .footer-col a:focus { color: var(--gold-light); }
.site-footer .logo-text { color: #fff; font-weight: 600; }
.copyright { font-size: 0.82rem; border-top: 1px solid rgba(255,255,255,0.15); padding-top: 16px; }
@media (max-width: 760px) { .footer-inner { grid-template-columns: 1fr; } }