/* Viapost landing — layout, a11y, and polish (Bootstrap 4 compatible) */

:root {
  --vp-navy: #0f172a;
  --vp-navy-2: #1e293b;
  --vp-accent: #f59e0b;
  --vp-accent-hover: #d97706;
  --vp-orange: #ed6436;
  --vp-surface: #f8fafc;
  --vp-card: #ffffff;
  --vp-text: #334155;
  --vp-muted: #64748b;
  --vp-radius: 12px;
  --vp-shadow: 0 10px 40px rgba(15, 23, 42, 0.08);
  --vp-nav-h: 72px;
}

body {
  color: var(--vp-text);
  font-family: "Recursive", "Nunito Sans", system-ui, sans-serif;
  padding-top: var(--vp-nav-h);
}

.vp-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  padding: 0.75rem 1rem;
  background: var(--vp-accent);
  color: var(--vp-navy);
  font-weight: 600;
  border-radius: 0 0 var(--vp-radius) 0;
}

.vp-skip:focus {
  left: 0;
}

/* Fixed navbar */
.vp-navbar-wrap {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  min-height: var(--vp-nav-h);
}

.vp-navbar-wrap .navbar {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.vp-navbar-wrap .navbar-brand h1 {
  font-size: 1.35rem;
  letter-spacing: 0.02em;
}

.vp-navbar-wrap .nav-link {
  padding: 0.5rem 0.85rem !important;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
}

.vp-navbar-wrap .nav-link:hover,
.vp-navbar-wrap .nav-link:focus {
  background: rgba(255, 255, 255, 0.08);
  text-decoration: none;
}

.vp-navbar-wrap .nav-link.active {
  color: var(--vp-accent) !important;
}

.vp-nav-logo {
  width: 3.25rem;
  height: auto;
  padding: 0.15rem;
  border-radius: 10px;
}

/* Language switcher */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: 0.25rem;
}

.lang-switch .lang-btn {
  border: 2px solid transparent;
  border-radius: 10px;
  padding: 2px;
  background: transparent;
  cursor: pointer;
  line-height: 0;
  transition: border-color 0.2s, transform 0.15s, opacity 0.2s;
  opacity: 0.55;
}

.lang-switch .lang-btn:hover,
.lang-switch .lang-btn:focus {
  opacity: 0.95;
  outline: none;
  border-color: rgba(245, 158, 11, 0.5);
}

.lang-switch .lang-btn.active {
  opacity: 1;
  border-color: var(--vp-accent);
  box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.25);
}

.lang-switch .lang-btn img {
  height: 32px;
  width: auto;
  display: block;
  border-radius: 6px;
  filter: none;
}

.btn-vp-login {
  background: var(--vp-accent);
  border: none;
  color: var(--vp-navy) !important;
  font-weight: 700;
  border-radius: 10px;
  padding: 0.55rem 1.25rem !important;
  transition: background 0.2s, transform 0.15s;
}

.btn-vp-login:hover,
.btn-vp-login:focus {
  background: var(--vp-accent-hover);
  color: var(--vp-navy) !important;
  transform: translateY(-1px);
  text-decoration: none;
}

/* Hero / carousel */
.vp-hero {
  margin-top: 0;
}

.vp-hero .carousel-item img {
  object-fit: cover;
  max-height: min(78vh, 640px);
}

.vp-hero .carousel-control-prev,
.vp-hero .carousel-control-next {
  width: 8%;
  opacity: 1;
}

.vp-hero .carousel-control-prev .btn,
.vp-hero .carousel-control-next .btn {
  box-shadow: var(--vp-shadow);
}

/* Pricing section */
.vp-section-pricing {
  background: var(--vp-surface) !important;
}

.vp-section-title {
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--vp-navy) !important;
  margin-bottom: 1.25rem;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}

.vp-card-panel {
  background: var(--vp-card);
  border-radius: var(--vp-radius);
  box-shadow: var(--vp-shadow);
  padding: 1.75rem;
  border: 1px solid rgba(15, 23, 42, 0.06);
  height: 100%;
}

.vp-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table.customTable {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

table.customTable thead th {
  background: var(--vp-navy);
  color: #fff;
  padding: 0.75rem 1rem;
  font-weight: 700;
  text-align: center;
}

table.customTable tbody td {
  padding: 0.65rem 1rem;
  border-bottom: 1px solid #e2e8f0;
}

table.customTable tbody tr:hover {
  background: #f1f5f9;
}

table.customTable td.frmx {
  width: 2rem;
  padding: 0.5rem;
}

table.customTable .vp-price-note {
  padding: 1rem 1.25rem !important;
  background: linear-gradient(135deg, var(--vp-navy-2), var(--vp-navy)) !important;
  color: #fde68a !important;
  font-weight: 600;
  line-height: 1.5;
  border: none !important;
}

/* Calculator */
.vp-calc-form label {
  display: block;
  font-weight: 600;
  margin-top: 1rem;
  margin-bottom: 0.35rem;
  color: var(--vp-navy);
}

.vp-calc-form select,
.vp-calc-form input[type="number"],
.vp-calc-form input[type="text"] {
  width: 100%;
  max-width: 280px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 0.5rem 0.75rem;
  font-size: 1rem;
}

.vp-calc-form input[type="checkbox"] {
  width: 1.15rem;
  height: 1.15rem;
  vertical-align: middle;
  margin-left: 0.35rem;
}

.vp-postage-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding: 0.65rem 1.1rem;
  border-radius: 10px;
  background: var(--vp-navy) !important;
  color: #fde68a !important;
  font-size: 1.05rem;
}

/* Track */
/* Track sits directly under calculator (same card), before the map section */
.vp-card-panel .vp-track-block {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e2e8f0;
}

.vp-track-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: stretch;
  margin-top: 0.75rem;
}

.vp-track-row input {
  flex: 1 1 200px;
  min-width: 0;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  padding: 0.65rem 1rem;
  font-size: 1rem;
}

.vp-track-row .btn-track {
  background: var(--vp-orange);
  color: #fff;
  border: none;
  font-weight: 700;
  border-radius: 10px;
  padding: 0.65rem 1.5rem;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
}

.vp-track-row .btn-track:hover,
.vp-track-row .btn-track:focus {
  background: #c53f12;
  color: #fff;
  outline: none;
  transform: translateY(-1px);
}

/* About */
#aboutus h4 {
  color: var(--vp-orange) !important;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.85rem;
}

#aboutus h5 {
  line-height: 1.65;
  font-weight: 500;
  color: var(--vp-text) !important;
}

/* Services cards */
#services .d-flex.flex-column.text-center.bg-white {
  border-radius: var(--vp-radius);
  box-shadow: var(--vp-shadow);
  border: 1px solid rgba(15, 23, 42, 0.06);
  transition: transform 0.2s, box-shadow 0.2s;
  min-height: 22rem !important;
}

#services .d-flex.flex-column.text-center.bg-white:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.12);
}

#services h2.text-danger {
  color: var(--vp-orange) !important;
  font-weight: 800;
}

#services h3.mb-3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--vp-navy);
}

#services p {
  color: var(--vp-muted);
  line-height: 1.6;
}

/* Footer */
.container-fluid.bg-dark.text-white.mt-5 {
  background: var(--vp-navy) !important;
}

.container-fluid[style*="background: #111111"] {
  background: #020617 !important;
}

/* Back to top */
.back-to-top {
  border-radius: 12px !important;
  box-shadow: var(--vp-shadow);
}

@media (max-width: 991px) {
  .lang-switch {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
  }

  .vp-navbar-wrap .navbar-collapse {
    padding-bottom: 1rem;
  }
}