/*
Theme Name:   UKIBA Child Theme
Theme URI:    https://ukiba.co.uk
Description:  A custom child theme for UKIBA - UK Immigration and Business Advisors Ltd, built on Twenty Twenty-Four.
Author:       UKIBA
Author URI:   https://ukiba.co.uk
Template:     twentytwentyfour
Version:      1.0.0
License:      GNU General Public License v2 or later
License URI:  http://www.gnu.org/licenses/gpl-2.0.html
Text Domain:  ukiba-child
Tags:         child-theme, immigration, professional
*/

/* ============================================================
   UKIBA CHILD THEME - CUSTOM STYLES
   Built on: Twenty Twenty-Four
   Palette: Deep Navy #0B1F3A | Gold #C8972A | Cream #F7F4EF | White #FFFFFF
   ============================================================ */

/* ---------- GOOGLE FONTS ---------- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Source+Sans+3:ital,wght@0,300;0,400;0,600;0,700;1,400&display=swap');

/* ---------- CSS CUSTOM PROPERTIES ---------- */
:root {
  --ukiba-navy:       #0B1F3A;
  --ukiba-navy-mid:   #162E52;
  --ukiba-navy-light: #1D3A68;
  --ukiba-gold:       #C8972A;
  --ukiba-gold-light: #E0B044;
  --ukiba-cream:      #F7F4EF;
  --ukiba-cream-dark: #EDE8E0;
  --ukiba-white:      #FFFFFF;
  --ukiba-text:       #2C2C2C;
  --ukiba-text-muted: #5A6272;
  --ukiba-border:     #D8D2C8;

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Source Sans 3', 'Helvetica Neue', sans-serif;

  --radius-sm:   4px;
  --radius-md:   8px;
  --radius-lg:   16px;
  --shadow-card: 0 4px 24px rgba(11,31,58,0.10);
  --shadow-hover:0 8px 40px rgba(11,31,58,0.18);
  --transition:  0.28s cubic-bezier(0.4,0,0.2,1);
}

/* ---------- BASE TYPOGRAPHY ---------- */
body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--ukiba-text);
  background: var(--ukiba-white);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--ukiba-navy);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

p { margin-bottom: 1.2em; }
a { color: var(--ukiba-gold); transition: color var(--transition); }
a:hover { color: var(--ukiba-gold-light); }

/* ---------- SITE HEADER ---------- */
.wp-block-template-part header,
.site-header,
header.wp-block-group {
  background: var(--ukiba-navy) !important;
  border-bottom: 3px solid var(--ukiba-gold);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 16px rgba(11,31,58,0.25);
}

.site-header .wp-block-navigation a,
.site-header nav a,
header nav a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ukiba-white) !important;
  text-decoration: none;
  padding: 0.5em 1em;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}

.site-header .wp-block-navigation a:hover,
header nav a:hover {
  background: rgba(200,151,42,0.15);
  color: var(--ukiba-gold) !important;
}

/* ---------- HERO SECTION ---------- */
.ukiba-hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--ukiba-navy);
}

.ukiba-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(11,31,58,0.97) 40%, rgba(22,46,82,0.80) 100%),
    url('assets/images/hero-bg.jpg') center/cover no-repeat;
  z-index: 1;
}

/* Decorative diagonal gold band */
.ukiba-hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0; right: 0;
  height: 80px;
  background: var(--ukiba-white);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
  z-index: 3;
}

.ukiba-hero__inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 4rem 2rem 6rem;
  max-width: 820px;
  margin: 0 auto;
}

.ukiba-hero__eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ukiba-gold);
  border: 1px solid rgba(200,151,42,0.45);
  border-radius: 100px;
  padding: 0.4em 1.2em;
  margin-bottom: 1.5rem;
}

.ukiba-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  color: var(--ukiba-white);
  margin: 0 0 1.25rem;
  text-shadow: 0 2px 20px rgba(0,0,0,0.25);
}

.ukiba-hero h1 em {
  font-style: normal;
  color: var(--ukiba-gold);
}

.ukiba-hero p {
  font-size: 1.15rem;
  font-weight: 300;
  color: rgba(247,244,239,0.88);
  max-width: 580px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.ukiba-btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.9em 2.2em;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.ukiba-btn--primary {
  background: var(--ukiba-gold);
  color: var(--ukiba-navy) !important;
  border-color: var(--ukiba-gold);
}

.ukiba-btn--primary:hover {
  background: var(--ukiba-gold-light);
  border-color: var(--ukiba-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(200,151,42,0.35);
}

.ukiba-btn--outline {
  background: transparent;
  color: var(--ukiba-white) !important;
  border-color: rgba(255,255,255,0.45);
  margin-left: 1rem;
}

.ukiba-btn--outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--ukiba-white);
  transform: translateY(-2px);
}

/* ---------- TRUST BAR ---------- */
.ukiba-trust-bar {
  background: var(--ukiba-gold);
  padding: 0.75rem 2rem;
  text-align: center;
}

.ukiba-trust-bar p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ukiba-navy);
}

.ukiba-trust-bar .sep {
  margin: 0 1rem;
  opacity: 0.45;
}

/* ---------- SECTION LAYOUTS ---------- */
.ukiba-section {
  padding: 5rem 1.5rem;
}

.ukiba-section--cream {
  background: var(--ukiba-cream);
}

.ukiba-section--navy {
  background: var(--ukiba-navy);
}

.ukiba-container {
  max-width: 1140px;
  margin: 0 auto;
}

.ukiba-section-label {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ukiba-gold);
  display: block;
  margin-bottom: 0.6rem;
}

.ukiba-section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--ukiba-navy);
  margin: 0 0 1.2rem;
}

.ukiba-section--navy .ukiba-section-title {
  color: var(--ukiba-white);
}

.ukiba-section-intro {
  font-size: 1.05rem;
  color: var(--ukiba-text-muted);
  max-width: 580px;
  line-height: 1.8;
}

/* ---------- ABOUT SECTION ---------- */
.ukiba-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

@media (max-width: 768px) {
  .ukiba-about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

.ukiba-about__image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.ukiba-about__image img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  display: block;
}

.ukiba-about__image::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 4px;
  background: var(--ukiba-gold);
}

.ukiba-credential-badge {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: var(--ukiba-navy);
  color: var(--ukiba-white);
  border: 2px solid var(--ukiba-gold);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.1rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-align: center;
  line-height: 1.4;
}

.ukiba-credential-badge span {
  display: block;
  color: var(--ukiba-gold);
  font-size: 1rem;
  font-weight: 700;
}

.ukiba-checkpoints {
  list-style: none;
  padding: 0; margin: 1.5rem 0 2rem;
}

.ukiba-checkpoints li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 0.9rem;
  font-size: 0.975rem;
  color: var(--ukiba-text);
}

.ukiba-checkpoints li::before {
  content: '✓';
  flex-shrink: 0;
  width: 22px; height: 22px;
  background: var(--ukiba-gold);
  color: var(--ukiba-navy);
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

/* ---------- SERVICES GRID ---------- */
.ukiba-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 960px) {
  .ukiba-services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .ukiba-services-grid { grid-template-columns: 1fr; }
}

.ukiba-service-card {
  background: var(--ukiba-white);
  border: 1px solid var(--ukiba-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.ukiba-service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--ukiba-gold);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.ukiba-service-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
  border-color: transparent;
}

.ukiba-service-card:hover::before {
  transform: scaleX(1);
}

.ukiba-service-card__icon {
  width: 52px; height: 52px;
  background: rgba(200,151,42,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
}

.ukiba-service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--ukiba-navy);
  margin: 0 0 0.75rem;
}

.ukiba-service-card p {
  font-size: 0.92rem;
  color: var(--ukiba-text-muted);
  margin: 0 0 1.25rem;
  line-height: 1.7;
}

.ukiba-service-card__link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ukiba-gold) !important;
  text-decoration: none;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
}

.ukiba-service-card__link:hover { color: var(--ukiba-navy) !important; }

/* ---------- WHY CHOOSE US ---------- */
.ukiba-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

@media (max-width: 768px) {
  .ukiba-why-grid { grid-template-columns: 1fr; gap: 1.5rem; }
}

.ukiba-why-card {
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.ukiba-why-card__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(200,151,42,0.25);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.ukiba-why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--ukiba-white);
  margin: 0 0 0.75rem;
}

.ukiba-why-card p {
  font-size: 0.9rem;
  color: rgba(247,244,239,0.72);
  margin: 0;
  line-height: 1.7;
}

/* ---------- CONTACT SECTION ---------- */
.ukiba-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: start;
}

@media (max-width: 768px) {
  .ukiba-contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

.ukiba-contact-info h2 {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--ukiba-navy);
  margin: 0 0 1rem;
}

.ukiba-contact-detail {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.25rem;
  align-items: flex-start;
}

.ukiba-contact-detail__icon {
  width: 40px; height: 40px;
  flex-shrink: 0;
  background: rgba(200,151,42,0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.ukiba-contact-detail__text {
  font-size: 0.9rem;
  color: var(--ukiba-text);
  line-height: 1.6;
}

.ukiba-contact-detail__text strong {
  display: block;
  font-weight: 700;
  color: var(--ukiba-navy);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.2rem;
}

.ukiba-iaa-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--ukiba-navy);
  color: var(--ukiba-white);
  border-radius: var(--radius-md);
  padding: 1rem 1.5rem;
  margin-top: 1.5rem;
  font-size: 0.85rem;
  line-height: 1.5;
}

.ukiba-iaa-badge strong {
  display: block;
  color: var(--ukiba-gold);
  font-size: 1rem;
}

/* ---------- CONTACT FORM ---------- */
.ukiba-contact-form {
  background: var(--ukiba-cream);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--ukiba-border);
}

.ukiba-contact-form h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--ukiba-navy);
  margin: 0 0 1.5rem;
}

.ukiba-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 500px) {
  .ukiba-form-row { grid-template-columns: 1fr; }
}

.ukiba-form-field {
  margin-bottom: 1.25rem;
}

.ukiba-form-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ukiba-navy);
  margin-bottom: 0.4rem;
}

.ukiba-form-field input,
.ukiba-form-field select,
.ukiba-form-field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--ukiba-text);
  background: var(--ukiba-white);
  border: 1.5px solid var(--ukiba-border);
  border-radius: var(--radius-sm);
  padding: 0.75em 1em;
  transition: border-color var(--transition), box-shadow var(--transition);
  box-sizing: border-box;
  -webkit-appearance: none;
}

.ukiba-form-field input:focus,
.ukiba-form-field select:focus,
.ukiba-form-field textarea:focus {
  outline: none;
  border-color: var(--ukiba-gold);
  box-shadow: 0 0 0 3px rgba(200,151,42,0.15);
}

.ukiba-form-field textarea { resize: vertical; min-height: 120px; }

/* ---------- MAP WRAPPER ---------- */
.ukiba-map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--ukiba-border);
  margin-top: 2rem;
}

/* ---------- FOOTER ---------- */
.site-footer,
footer.wp-block-group,
.wp-block-template-part footer {
  background: var(--ukiba-navy) !important;
  color: rgba(247,244,239,0.72);
  padding: 3rem 2rem 1.5rem !important;
  border-top: 3px solid var(--ukiba-gold);
}

.ukiba-footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  max-width: 1140px;
  margin: 0 auto 2.5rem;
}

@media (max-width: 768px) {
  .ukiba-footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

.ukiba-footer-brand p {
  font-size: 0.875rem;
  color: rgba(247,244,239,0.65);
  max-width: 320px;
  line-height: 1.7;
  margin: 0.75rem 0 0;
}

.ukiba-footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ukiba-gold);
  margin: 0 0 1rem;
}

.ukiba-footer-col ul {
  list-style: none;
  padding: 0; margin: 0;
}

.ukiba-footer-col ul li {
  margin-bottom: 0.5rem;
}

.ukiba-footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(247,244,239,0.72) !important;
  text-decoration: none;
  transition: color var(--transition);
}

.ukiba-footer-col ul li a:hover {
  color: var(--ukiba-gold) !important;
}

.ukiba-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ukiba-footer-bottom p {
  margin: 0;
  font-size: 0.8rem;
  color: rgba(247,244,239,0.45);
}

/* ---------- SKIP LINK & ACCESSIBILITY ---------- */
.screen-reader-text:focus {
  clip: auto !important;
  display: block;
  height: auto;
  left: 5px; top: 5px;
  width: auto;
  z-index: 9999;
  background: var(--ukiba-gold);
  color: var(--ukiba-navy);
  padding: 0.5em 1em;
  border-radius: var(--radius-sm);
  font-weight: 700;
}

/* ---------- RESPONSIVE UTILITIES ---------- */
@media (max-width: 600px) {
  .ukiba-hero__inner { padding: 3rem 1.25rem 5rem; }
  .ukiba-section { padding: 3.5rem 1.25rem; }
  .ukiba-btn--outline { margin-left: 0; margin-top: 0.75rem; }
}

/* ---------- BLOCK EDITOR OVERRIDES ---------- */
.wp-block-button__link {
  font-family: var(--font-body) !important;
  font-weight: 700 !important;
  letter-spacing: 0.06em !important;
  border-radius: var(--radius-sm) !important;
}

.has-navy-background-color  { background-color: var(--ukiba-navy) !important; }
.has-gold-background-color  { background-color: var(--ukiba-gold) !important; }
.has-cream-background-color { background-color: var(--ukiba-cream) !important; }
.has-navy-color  { color: var(--ukiba-navy) !important; }
.has-gold-color  { color: var(--ukiba-gold) !important; }