/* ==========================================================================
   IMMIGRATION SOLICITORS BOLTON — Design System v1
   Oxford Navy + Brass Gold — applied via theme enqueue
   ========================================================================== */

/* --- Kadence palette override --- */
:root {
  --global-palette1: #0B2545;
  --global-palette2: #C9A961;
  --global-palette3: #0B2545;
  --global-palette4: #1A3A5F;
  --global-palette5: #1C1F26;
  --global-palette6: #4A4E59;
  --global-palette7: #E5E0D3;
  --global-palette8: #F3EFE5;
  --global-palette9: #FFFFFF;
  --global-palette-highlight: #C9A961;
  --global-palette-highlight-alt: #A68749;
  --global-palette-highlight-alt2: #DBC28B;
  --global-palette-btn: #FFFFFF;
  --global-palette-btn-hover: #0B2545;
  --global-palette-btn-bg: #0B2545;
  --global-palette-btn-bg-hover: #C9A961;

  --isb-navy: #0B2545;
  --isb-navy-deep: #071833;
  --isb-navy-mid: #1A3A5F;
  --isb-gold: #C9A961;
  --isb-gold-dark: #A68749;
  --isb-gold-light: #DBC28B;
  --isb-cream: #FAF8F3;
  --isb-surface: #FFFFFF;
  --isb-surface-muted: #F3EFE5;
  --isb-text: #1C1F26;
  --isb-text-muted: #4A4E59;
  --isb-border: #E5E0D3;
  --isb-shadow-sm: 0 1px 2px rgba(11,37,69,0.04), 0 1px 3px rgba(11,37,69,0.06);
  --isb-shadow-md: 0 4px 6px -1px rgba(11,37,69,0.08), 0 2px 4px -1px rgba(11,37,69,0.04);
  --isb-shadow-lg: 0 10px 15px -3px rgba(11,37,69,0.08), 0 4px 6px -2px rgba(11,37,69,0.04);
}

/* --- Base --- */
body {
  background-color: var(--isb-cream);
  color: var(--isb-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6,
.wp-block-heading {
  font-family: 'Playfair Display', 'Times New Roman', Georgia, serif;
  font-weight: 700;
  color: var(--isb-navy);
}
h1 { letter-spacing: -0.02em; line-height: 1.15; }
h2 { letter-spacing: -0.015em; line-height: 1.22; }
h3 { letter-spacing: -0.01em; line-height: 1.3; }
h4, h5, h6 { letter-spacing: -0.005em; }

/* Elegant section-intro heading with gold underline */
.wp-block-heading.is-style-gold-underline,
h2.has-text-align-center:first-child {
  position: relative;
}

/* --- Links --- */
a { color: var(--isb-navy); transition: color 0.2s ease; }
a:hover { color: var(--isb-gold-dark); }

/* --- Site Header --- */
.site-header,
.site-header-row-container {
  background-color: var(--isb-surface);
  border-bottom: 1px solid var(--isb-border);
  box-shadow: var(--isb-shadow-sm);
}
.site-branding .site-title a,
.site-branding .site-title {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  color: var(--isb-navy);
  letter-spacing: 0.01em;
}

/* Primary nav with gold underline indicator */
.header-navigation .header-menu-container > ul > li > a {
  font-weight: 500;
  letter-spacing: 0.015em;
  position: relative;
  transition: color 0.2s ease;
}
.header-navigation .header-menu-container > ul > li > a::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -4px;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--isb-gold);
  transition: width 0.28s ease;
}
.header-navigation .header-menu-container > ul > li > a:hover,
.header-navigation .header-menu-container > ul > li.current-menu-item > a {
  color: var(--isb-gold-dark);
}
.header-navigation .header-menu-container > ul > li > a:hover::after,
.header-navigation .header-menu-container > ul > li.current-menu-item > a::after {
  width: 24px;
}

/* Header CTA button (tel link or "Call Now") */
.header-html a[href^="tel:"],
.header-html > a,
.site-header a.button {
  display: inline-block;
  background: var(--isb-gold);
  color: var(--isb-navy) !important;
  padding: 11px 26px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: 1.5px solid var(--isb-gold);
  box-shadow: var(--isb-shadow-sm);
  transition: all 0.25s ease;
  text-decoration: none;
}
.header-html a[href^="tel:"]:hover,
.header-html > a:hover,
.site-header a.button:hover {
  background: var(--isb-navy);
  color: var(--isb-gold) !important;
  border-color: var(--isb-navy);
  transform: translateY(-1px);
  box-shadow: var(--isb-shadow-md);
}

/* --- Buttons (site-wide) --- */
.wp-block-button__link,
.kadence-btn,
.kt-button,
.kb-btn,
button.wp-block-search__button {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 15px 34px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  transition: all 0.25s ease;
  box-shadow: 0 2px 6px rgba(11,37,69,0.08);
}
.wp-block-button:not(.is-style-outline) .wp-block-button__link {
  background: var(--isb-navy);
  color: #FFFFFF;
  border-color: var(--isb-navy);
}
.wp-block-button:not(.is-style-outline) .wp-block-button__link:hover {
  background: var(--isb-gold);
  color: var(--isb-navy);
  border-color: var(--isb-gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(201,169,97,0.28);
}
.wp-block-button.is-style-outline .wp-block-button__link {
  background: transparent;
  color: var(--isb-navy);
  border-color: var(--isb-navy);
}
.wp-block-button.is-style-outline .wp-block-button__link:hover {
  background: var(--isb-navy);
  color: #FFFFFF;
}

/* --- Hero / entry-hero polish --- */
.entry-hero,
.page-hero-section {
  background: linear-gradient(135deg, var(--isb-cream) 0%, var(--isb-surface-muted) 100%);
  position: relative;
}
.entry-hero::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent 0%, var(--isb-gold) 50%, transparent 100%);
  opacity: 0.7;
}

/* --- Cards / columns --- */
.wp-block-column.has-background,
.kadence-column-inner.kadence-column-inner-with-bg,
.kb-card,
.is-style-card {
  background: var(--isb-surface);
  border: 1px solid var(--isb-border);
  border-radius: 14px;
  padding: clamp(20px, 3vw, 32px);
  box-shadow: var(--isb-shadow-sm);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}
.wp-block-column.has-background:hover,
.kadence-column-inner.kadence-column-inner-with-bg:hover,
.kb-card:hover,
.is-style-card:hover {
  transform: translateY(-4px);
  border-color: var(--isb-gold);
  box-shadow: var(--isb-shadow-lg);
}

/* Gold corner accent on feature cards */
.is-style-feature-card {
  border-top: 3px solid var(--isb-gold);
}

/* --- Forms --- */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
textarea,
select {
  border: 1.5px solid var(--isb-border);
  border-radius: 10px;
  padding: 13px 16px;
  background: var(--isb-surface);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  color: var(--isb-text);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
  box-sizing: border-box;
}
input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--isb-gold);
  box-shadow: 0 0 0 3px rgba(201,169,97,0.20);
}
label { font-weight: 600; color: var(--isb-navy); letter-spacing: 0.01em; }

/* --- Blog / entry content --- */
.entry-content { font-size: 17px; line-height: 1.75; }
.entry-content > p { margin-bottom: 1.4em; }
.entry-content h2 { margin-top: 2.4em; margin-bottom: 0.7em; }
.entry-content h3 { margin-top: 1.9em; margin-bottom: 0.55em; }
.entry-content h2::after {
  content: '';
  display: block;
  width: 48px;
  height: 2px;
  background: var(--isb-gold);
  margin-top: 0.5em;
}
.entry-content a {
  color: var(--isb-navy);
  border-bottom: 1.5px solid rgba(201,169,97,0.55);
  transition: all 0.2s ease;
}
.entry-content a:hover {
  color: var(--isb-gold-dark);
  border-bottom-color: var(--isb-gold-dark);
}
.entry-content blockquote {
  border-left: 3px solid var(--isb-gold);
  padding: 1rem 1.5rem;
  font-style: italic;
  color: var(--isb-text-muted);
  background: var(--isb-surface-muted);
  border-radius: 0 10px 10px 0;
  margin: 2em 0;
}
.entry-content ul, .entry-content ol { padding-left: 1.5em; margin-bottom: 1.4em; }
.entry-content li { margin-bottom: 0.4em; }

/* --- Post meta --- */
.entry-meta { color: var(--isb-text-muted); font-size: 14px; letter-spacing: 0.02em; }

/* --- FAQ / accordion --- */
.wp-block-details, details {
  border: 1px solid var(--isb-border);
  border-radius: 10px;
  padding: 18px 22px;
  margin-bottom: 12px;
  background: var(--isb-surface);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.wp-block-details[open], details[open] {
  border-color: var(--isb-gold);
  box-shadow: var(--isb-shadow-sm);
}
.wp-block-details summary, details summary {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 600;
  color: var(--isb-navy);
  cursor: pointer;
  list-style: none;
}
.wp-block-details summary::marker, details summary::-webkit-details-marker { display: none; }

/* --- Footer --- */
.site-footer,
.site-footer-wrap,
.footer-middle,
.footer-bottom,
.footer-middle-wrap,
.footer-bottom-wrap {
  background-color: var(--isb-navy) !important;
  color: rgba(255,255,255,0.85);
}
.site-footer h1, .site-footer h2, .site-footer h3,
.site-footer h4, .site-footer h5, .site-footer h6,
.site-footer .widget-title {
  color: #FFFFFF;
  font-family: 'Playfair Display', serif;
}
.site-footer a,
.footer-middle a,
.footer-bottom a {
  color: rgba(255,255,255,0.85);
  transition: color 0.2s ease;
  border-bottom: none;
}
.site-footer a:hover,
.footer-middle a:hover,
.footer-bottom a:hover { color: var(--isb-gold); }

/* Footer navigation polish */
.footer-navigation .footer-menu-container ul,
.site-footer ul.menu {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 26px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-navigation .footer-menu-container ul li a,
.site-footer ul.menu li a {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.88);
  padding: 6px 0;
  transition: color 0.2s ease;
  position: relative;
}
.footer-navigation .footer-menu-container ul li a:hover,
.site-footer ul.menu li a:hover {
  color: var(--isb-gold);
}
.footer-bottom-wrap {
  border-top: 1px solid rgba(201,169,97,0.22);
}

/* Social icons in footer */
.site-footer .kadence-social-icon,
.site-footer .social-icon-link {
  color: rgba(255,255,255,0.85);
  transition: color 0.2s ease, transform 0.2s ease;
}
.site-footer .kadence-social-icon:hover,
.site-footer .social-icon-link:hover {
  color: var(--isb-gold);
  transform: translateY(-2px);
}

/* --- Section dividers / subtle separators --- */
hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--isb-border), transparent);
  margin: 3em 0;
}

/* --- Tables --- */
.entry-content table {
  border-collapse: collapse;
  width: 100%;
  margin: 2em 0;
  background: var(--isb-surface);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--isb-shadow-sm);
}
.entry-content table th {
  background: var(--isb-navy);
  color: #FFFFFF;
  padding: 14px 18px;
  text-align: left;
  font-weight: 600;
  letter-spacing: 0.02em;
  font-family: 'Inter', sans-serif;
}
.entry-content table td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--isb-border);
}
.entry-content table tr:last-child td { border-bottom: none; }
.entry-content table tr:nth-child(even) td { background: var(--isb-surface-muted); }

/* --- Breadcrumbs --- */
.kadence-breadcrumbs {
  font-size: 14px;
  color: var(--isb-text-muted);
  letter-spacing: 0.02em;
}
.kadence-breadcrumbs a { color: var(--isb-text-muted); }
.kadence-breadcrumbs a:hover { color: var(--isb-gold-dark); }

/* --- Page title area polish --- */
.entry-hero h1,
.page-title h1,
.entry-header h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  color: var(--isb-navy);
}

/* --- Accessibility --- */
*:focus-visible {
  outline: 2px solid var(--isb-gold);
  outline-offset: 3px;
  border-radius: 2px;
}
::selection { background: var(--isb-gold); color: var(--isb-navy); }

/* --- Scrollbar (desktop) --- */
@media (min-width: 768px) {
  ::-webkit-scrollbar { width: 10px; height: 10px; }
  ::-webkit-scrollbar-track { background: var(--isb-surface-muted); }
  ::-webkit-scrollbar-thumb { background: var(--isb-navy); border-radius: 5px; }
  ::-webkit-scrollbar-thumb:hover { background: var(--isb-gold-dark); }
}

/* --- Mobile refinements --- */
@media (max-width: 767px) {
  h1 { font-size: clamp(28px, 8vw, 36px) !important; line-height: 1.2; }
  h2 { font-size: clamp(22px, 6vw, 28px) !important; }
  .wp-block-button__link, .kadence-btn { padding: 14px 28px; }
  .footer-navigation .footer-menu-container ul { gap: 4px 18px; }
}

/* --- Legal / trust accents --- */
.isb-trust-band {
  background: var(--isb-navy);
  color: #FFFFFF;
  padding: 24px 0;
  text-align: center;
  letter-spacing: 0.04em;
}

/* --- Mobile menu polish --- */
#mobile-drawer .drawer-inner,
.mobile-toggle-open .drawer-inner {
  background: var(--isb-navy);
}
#mobile-drawer a,
.mobile-toggle-open a { color: #FFFFFF; }
#mobile-drawer a:hover,
.mobile-toggle-open a:hover { color: var(--isb-gold); }

/* --- Site Branding: ISB custom logo replacement --- */
/* Kadence renders a placeholder <svg> inside .logo-icon + text site-title.
   We swap the placeholder for our ISB SVG as a background image, and hide the text.
   Logo SVG is 560×180 (≈3.11:1). */

.site-branding .brand.has-logo-image {
  display: inline-flex !important;
  align-items: center;
  line-height: 1;
  padding: 0;
  text-decoration: none;
}

/* Logo is rendered on .logo-icon span as a background image.
   Height drives the display size; width is auto-scaled by aspect ratio. */
.site-branding .brand.has-logo-image .logo-icon {
  display: block !important;
  height: 160px !important;
  width: 498px !important;           /* 160 × (560/180) ≈ 497.8 */
  max-width: 498px !important;       /* overrides Kadence's .logo-icon{max-width:75px} */
  min-width: 498px !important;
  max-height: 160px !important;
  background-image: url('../images/isb-logo-v2.svg') !important;
  background-repeat: no-repeat !important;
  background-position: left center !important;
  background-size: contain !important;
  color: transparent !important;
  overflow: hidden !important;
  font-size: 0 !important;
}

/* Hide the original Kadence placeholder SVG inside the logo-icon span */
.site-branding .brand.has-logo-image .logo-icon > svg {
  display: none !important;
}

/* Hide the text site-title and tagline since the logo already contains a wordmark */
.site-branding .site-title,
.site-branding .site-description,
.site-branding .site-title-wrap,
.site-branding-title-tagline-wrap,
.site-branding p.site-title,
.site-branding .site-branding-title {
  display: none !important;
}

.site-branding { padding: 0; }
.site-header-main .site-header-item.site-header-focus-item { align-items: center; }

/* Tighten the header — logo now drives the visual height, no extra padding needed */
.site-header-main .site-header-row-container-inner,
.site-main-header-wrap {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}
.site-main-header-inner-wrap,
.site-header-row-layout-contained,
.site-header-row-container-inner {
  padding-top: 0 !important;
  padding-bottom: 0 !important;
}
/* Kadence uses header_main_padding customiser value (25px top/bottom by default).
   Collapse that too so the logo doesn't sit inside unnecessary whitespace. */
.site-main-header-wrap .site-header-row-container-inner,
.site-header .site-header-row-container[data-section*="header_main"] .site-header-row-container-inner {
  padding-top: 2px !important;
  padding-bottom: 2px !important;
}

/* Responsive logo sizing — keep legible at every breakpoint
   (all properties need !important to beat Kadence's .logo-icon{max-width:75px}) */
@media (max-width: 1199px) {
  .site-branding .brand.has-logo-image .logo-icon {
    height: 140px !important;
    width: 436px !important;
    max-width: 436px !important;
    min-width: 436px !important;
    max-height: 140px !important;
  }
}
@media (max-width: 991px) {
  .site-branding .brand.has-logo-image .logo-icon {
    height: 110px !important;
    width: 343px !important;
    max-width: 343px !important;
    min-width: 343px !important;
    max-height: 110px !important;
  }
}
@media (max-width: 767px) {
  .site-branding .brand.has-logo-image .logo-icon {
    height: 90px !important;
    width: 280px !important;
    max-width: 280px !important;
    min-width: 280px !important;
    max-height: 90px !important;
  }
}
@media (max-width: 480px) {
  .site-branding .brand.has-logo-image .logo-icon {
    height: 72px !important;
    width: 224px !important;
    max-width: 224px !important;
    min-width: 224px !important;
    max-height: 72px !important;
  }
}

/* Accessibility: subtle hover cue on the logo link */
.site-branding .brand.has-logo-image:hover { opacity: 0.9; transition: opacity 0.2s ease; }

/* --- End of ISB custom stylesheet --- */