/* ==========================================================================
   NationsDocs Shared Production Stylesheet
   ========================================================================== */
:root {
  --primary: #0b192c;
  --primary-light: #1e3e62;
  --accent: #b9975b;
  --accent-gold: #d4af37;
  --accent-soft: #fbf8f0;
  --bg-page: #faf8f2;
  --surface: #ffffff;
  --surface-alt: #f3efe4;
  --text-main: #10233f;
  --text-muted: #44546b;
  --border: #e3ddcc;
  --border-light: #ece7db;
  --danger: #a33b2e;
  --success: #1b7a43;
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-sm: 0 4px 12px rgba(16, 35, 63, 0.05);
  --shadow-md: 0 12px 28px rgba(16, 35, 63, 0.08);
  --shadow-lg: 0 20px 45px rgba(16, 35, 63, 0.12);
  --head-h: 96px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-page);
  color: var(--text-main);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
a { text-decoration: none; color: inherit; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }

/* Typography */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--text-main);
  letter-spacing: -0.01em;
}

/* Header & Logo */
.site-head {
  background: #10233f;
  border-bottom: 3px solid var(--accent);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
}
.site-head-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 8px 24px;
  min-height: var(--head-h);
}
.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-svg {
  height: 82px;
  width: auto;
  max-width: 330px;
  display: block;
}
.logo-fallback-text {
  font-family: 'Playfair Display', serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: #ffffff;
}
.logo-fallback-text span { color: var(--accent); }

.topnav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-weight: 700;
  font-size: 0.94rem;
}
.topnav a { color: #ffffff; transition: color 0.2s; }
.topnav a:hover, .topnav a.active { color: #e8c766; }
.btn-wa-header {
  background: #25d366;
  color: #ffffff !important;
  padding: 10px 20px;
  border-radius: 999px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.btn-wa-header:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35); }

/* Buttons */
.btn {
  appearance: none;
  border: 1.5px solid var(--primary);
  background: var(--primary);
  color: #ffffff;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: 999px;
  padding: 12px 28px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.2s;
}
.btn:hover { background: var(--primary-light); border-color: var(--primary-light); }
.btn.ghost { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn.ghost:hover { background: var(--surface-alt); }
.btn.gold { background: var(--accent); border-color: var(--accent); color: #ffffff; }
.btn.gold:hover { background: #9a7b2e; border-color: #9a7b2e; }
.btn.small { padding: 9px 18px; font-size: 0.88rem; }
.btn.block { width: 100%; }

/* Sections */
section { padding: 80px 0; }
.sec-title { text-align: center; font-size: 2.3rem; margin-bottom: 12px; }
.sec-sub { text-align: center; color: var(--text-muted); font-size: 1.05rem; max-width: 720px; margin: 0 auto 40px; }

/* Country Directory Cards (Index) */
.country-grid-home {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.c-home-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 5px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s, box-shadow 0.25s;
}
.c-home-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.c-flag-img { width: 54px; height: 36px; object-fit: cover; border-radius: 4px; box-shadow: 0 2px 6px rgba(0,0,0,0.15); margin-bottom: 16px; }
.c-home-card h3 { font-size: 1.35rem; margin-bottom: 8px; }
.c-home-card p { color: var(--text-muted); font-size: 0.92rem; margin-bottom: 20px; flex-grow: 1; }
.c-meta-list { list-style: none; font-size: 0.84rem; color: var(--text-muted); border-top: 1px dashed var(--border); padding-top: 14px; margin-bottom: 22px; display: grid; gap: 6px; }

/* Service Cards */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 4px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card-num { font-size: 0.75rem; font-weight: 800; color: var(--accent); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 6px; display: block; }
.card-title { font-size: 1.25rem; font-weight: 700; line-height: 1.3; margin-bottom: 10px; }
.card-desc { font-size: 0.93rem; color: var(--text-muted); margin-bottom: 16px; flex-grow: 1; }
.card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.card-tags span { background: var(--surface-alt); border: 1px solid var(--border); padding: 3px 8px; border-radius: 6px; font-size: 0.75rem; font-weight: 600; color: var(--text-muted); }

.svc-pricing-wrap { border-top: 1px dashed var(--border); padding-top: 14px; margin-bottom: 16px; }
.svc-price-row { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px; margin-bottom: 4px; }
.svc-price { font-size: 1.15rem; font-weight: 800; color: var(--text-main); }
.off-tag { background: #b97e16; color: #ffffff; border-radius: 6px; padding: 2px 8px; font-size: 0.75rem; font-weight: 800; }
.price-tag-neutral { background: var(--surface-alt); color: var(--text-muted); border: 1px solid var(--border); border-radius: 6px; padding: 2px 8px; font-size: 0.75rem; font-weight: 800; }
.was-price { font-size: 0.82rem; color: var(--text-muted); }
.was-price s { color: var(--danger); }
.card-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* Forms */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  max-width: 920px;
  margin: 0 auto;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.f-group { display: flex; flex-direction: column; gap: 6px; }
.f-group.full { grid-column: 1 / -1; }
.f-group label { font-size: 0.9rem; font-weight: 700; color: var(--text-main); }
.f-group input, .f-group select, .f-group textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--text-main);
  width: 100%;
}
.f-group input:focus, .f-group select:focus, .f-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}
.f-group textarea { min-height: 96px; resize: vertical; }

.doc-pick-box {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  display: grid;
  gap: 10px;
  margin-top: 4px;
}
.doc-label {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #ffffff;
  border: 1px solid var(--border);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.94rem;
}
.doc-label input { width: 18px; height: 18px; accent-color: var(--primary); cursor: pointer; }
.doc-price { margin-left: auto; font-weight: 800; color: var(--primary); }

.uploads-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin-top: 6px; }
.upload-tile { border: 1.5px dashed var(--border); background: var(--bg-page); border-radius: var(--radius-sm); padding: 12px; }
.upload-tile label { font-size: 0.85rem; font-weight: 700; }
.upload-tile p { font-size: 0.75rem; color: var(--text-muted); margin: 2px 0 6px; }
.upload-tile input { font-size: 0.78rem; width: 100%; }

.calc-box {
  background: #fffdf5;
  border: 2px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 10px;
}
.cs-row { display: flex; justify-content: space-between; padding: 6px 0; border-top: 1px solid var(--border-light); font-size: 0.95rem; }
.cs-row:first-child { border-top: none; }
.field-error-msg { display: none; color: var(--danger); font-size: 0.88rem; font-weight: 700; margin-top: 4px; }

/* Payment Section */
.pay-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; margin-top: 24px; }
.pay-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}
.pay-head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.pay-icon { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; color: #ffffff; font-weight: 800; font-size: 1.1rem; }
.pay-facts { list-style: none; display: grid; gap: 8px; font-size: 0.9rem; }
.pay-facts li { display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid var(--border); padding-top: 8px; }
.pay-facts span:first-child { color: var(--text-muted); }
.pay-facts span:last-child { font-weight: 700; text-align: right; }
.copy-btn {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 0.74rem;
  font-weight: 700;
  cursor: pointer;
  margin-left: 6px;
}
.copy-btn:hover { border-color: var(--primary); }
.local-bank-box {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
}
.local-bank-box h4 { font-size: 0.92rem; margin-bottom: 4px; }
.local-bank-box p { font-size: 0.84rem; color: var(--text-muted); margin-bottom: 10px; }
.app-store-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }

/* Modal Sample Viewer */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(16, 35, 63, 0.7);
  z-index: 1000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 30px 16px;
  overflow-y: auto;
}
.modal-overlay.open { display: flex; }
.modal-win {
  background: var(--surface);
  max-width: 860px;
  width: 100%;
  border-radius: var(--radius-lg);
  padding: 32px;
  margin: auto 0;
  box-shadow: var(--shadow-lg);
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 14px;
  margin-bottom: 20px;
}
.close-btn {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.1rem;
}

/* Sample Paper Inside Modal */
.paper {
  background: #fffdf8;
  border: 1px solid #e7dfcc;
  border-top: 6px solid var(--accent);
  border-radius: 8px;
  padding: 32px;
  font-size: 0.92rem;
  color: #232323;
  margin-bottom: 20px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}
.paper-top, .paper-foot {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #8a7a58;
  border-bottom: 1px solid #e7dfcc;
  padding-bottom: 8px;
  margin-bottom: 18px;
}
.paper-foot {
  border-bottom: none;
  border-top: 1px solid #e7dfcc;
  padding-top: 10px;
  padding-bottom: 0;
  margin-top: 24px;
  justify-content: center;
  text-align: center;
}
.paper h4, .doc-name { text-align: center; font-size: 1.35rem; font-weight: 800; color: #10233f; margin-bottom: 6px; }
.doc-role { text-align: center; font-weight: 700; color: #8a6d1a; margin-bottom: 4px; }
.doc-contact { text-align: center; font-size: 0.82rem; color: #555; border-bottom: 1.5px solid #10233f; padding-bottom: 8px; margin-bottom: 16px; }
.doc-sec { font-size: 0.82rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; color: #10233f; border-bottom: 1px solid #10233f; padding-bottom: 3px; margin: 18px 0 8px; }
.doc-job { display: flex; justify-content: space-between; font-weight: 700; font-size: 0.9rem; }
.doc-org { font-style: italic; color: #555; font-size: 0.86rem; margin-bottom: 6px; }
.doc-list { padding-left: 20px; margin-bottom: 10px; }
.doc-list li { margin-bottom: 4px; }
.doc-addr { text-align: right; font-size: 0.84rem; color: #333; margin-bottom: 14px; }
.doc-addr-l { font-size: 0.84rem; color: #333; margin-bottom: 14px; }
.doc-letter { line-height: 1.65; }
.doc-sign { margin-top: 18px; }
.paper table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 0.86rem; }
.paper td, .paper th { border: 1px solid #c9c2ab; padding: 7px 10px; text-align: left; }
.paper td:first-child { font-weight: 700; width: 35%; background: #f4f0df; }
.inv-table th { background: #10233f; color: #fff; }
.inv-table td:first-child { background: transparent; width: auto; font-weight: 400; }
.inv-total td { font-weight: 800; background: #f4f0df !important; }
.clause { margin-bottom: 10px; }

/* Accordion FAQ */
.faq-list { display: grid; gap: 12px; max-width: 860px; margin: 0 auto; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; }
.faq-q {
  width: 100%;
  padding: 18px 22px;
  background: none;
  border: none;
  text-align: left;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.faq-a { display: none; padding: 0 22px 20px; color: var(--text-muted); font-size: 0.95rem; }
.faq-item.open .faq-a { display: block; }

/* Footer */
footer {
  background: #0d1b2e;
  color: #94a3b8;
  padding: 70px 0 30px;
  font-size: 0.9rem;
  border-top: 3px solid var(--accent);
}
.footer-cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-cols h5 { color: #ffffff; font-size: 1rem; margin-bottom: 16px; font-weight: 700; }
.footer-links { list-style: none; display: grid; gap: 10px; }
.footer-links a:hover { color: var(--accent); }
.copyright { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; text-align: center; font-size: 0.85rem; }

/* Responsive */
@media (max-width: 992px) {
  .country-grid-home { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .country-grid-home { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr; }
  .topnav { display: none; }
  .logo-svg { height: 64px; }
}