/*
Theme Name: Westbridge Clinical
Theme URI: https://westbridgeclinical.example/
Author: Westbridge Clinical
Author URI: https://westbridgeclinical.example/
Description: Professional healthcare and clinical research WordPress theme inspired by modern life-sciences corporate sites, built around the Westbridge Clinical navy and green brand palette.
Version: 1.1.0
Requires at least: 6.3
Tested up to: 6.7
Requires PHP: 7.4
Text Domain: westbridge-clinical
Tags: healthcare, medical, clinical-research, corporate, elementor, responsive, accessibility-ready
License: GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
*/

:root {
  --wbc-navy: #0B1D3D;
  --wbc-blue: #123E7A;
  --wbc-green: #1F8C6A;
  --wbc-green-2: #46B799;
  --wbc-gray: #F2F5F9;
  --wbc-white: #FFFFFF;
  --wbc-text: #243653;
  --wbc-muted: #64748B;
  --wbc-border: #DCE5EF;
  --wbc-shadow: 0 18px 50px rgba(11,29,61,.08);
  --wbc-radius: 18px;
}

html { scroll-behavior: smooth; }
body { margin: 0; background: var(--wbc-white); color: var(--wbc-text); font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; line-height: 1.75; }
a { color: var(--wbc-blue); text-decoration-thickness: .08em; text-underline-offset: .15em; }
a:hover { color: var(--wbc-green); }
button, input, textarea, select { font: inherit; }
img { max-width: 100%; height: auto; }

.wbc-container { width: min(1200px, calc(100% - 40px)); margin-inline: auto; }
.wbc-section { padding: 96px 0; }
.wbc-section--light { background: var(--wbc-gray); }
.wbc-eyebrow { display: inline-flex; gap: 8px; align-items: center; color: var(--wbc-green); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: 13px; }
.wbc-eyebrow:before { content: ''; width: 32px; height: 2px; background: var(--wbc-green); }
.wbc-title { color: var(--wbc-navy); font-size: clamp(32px, 4vw, 56px); line-height: 1.1; letter-spacing: -.035em; margin: 12px 0 18px; font-weight: 700; }
.wbc-lead { color: #50617B; max-width: 720px; font-size: 18px; }
.wbc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: 10px; font-weight: 600; text-decoration: none; border: 1px solid transparent; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.wbc-btn:hover { transform: translateY(-2px); }
.wbc-btn--primary { background: var(--wbc-blue); color: white; box-shadow: 0 12px 30px rgba(18,62,122,.18); }
.wbc-btn--secondary { background: white; border-color: var(--wbc-green); color: var(--wbc-green); }
.wbc-btn--ghost { color: var(--wbc-blue); padding-inline: 0; }
.wbc-grid { display: grid; gap: 24px; }
.wbc-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.wbc-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.wbc-card { background: white; border: 1px solid var(--wbc-border); border-radius: var(--wbc-radius); padding: 30px; box-shadow: 0 8px 30px rgba(11,29,61,.04); }
.wbc-card h3 { margin: 14px 0 8px; color: var(--wbc-navy); }
.wbc-icon { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; background: rgba(31,140,106,.10); color: var(--wbc-green); }
.wbc-stat { text-align: center; padding: 26px 10px; }
.wbc-stat strong { display: block; color: var(--wbc-navy); font-size: clamp(30px, 4vw, 50px); line-height: 1; }
.wbc-stat span { color: var(--wbc-muted); }
.wbc-hero { position: relative; overflow: hidden; background: linear-gradient(135deg, #f5f9fd 0%, #eff7f5 100%); }
.wbc-hero__grid { display: grid; grid-template-columns: 1.02fr .98fr; align-items: stretch; min-height: 650px; }
.wbc-hero__copy { padding: 96px 0; align-self: center; }
.wbc-hero__copy h1 { max-width: 680px; color: var(--wbc-navy); font-size: clamp(48px, 6vw, 76px); line-height: 1.04; letter-spacing: -.05em; margin: 14px 0 20px; }
.wbc-hero__copy h1 span { color: var(--wbc-green); }
.wbc-hero__visual { min-height: 650px; background-size: cover; background-position: center; position: relative; }
.wbc-hero__visual:before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 12% 50%, rgba(255,255,255,.90) 0, rgba(255,255,255,.05) 45%, transparent 60%); }
.wbc-feature-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--wbc-border); border-bottom: 1px solid var(--wbc-border); }
.wbc-feature-strip > div { padding: 28px; border-right: 1px solid var(--wbc-border); }
.wbc-feature-strip > div:last-child { border-right: 0; }
.wbc-feature-strip strong { display: block; color: var(--wbc-navy); margin-bottom: 4px; }
.wbc-feature-strip p { margin: 0; color: var(--wbc-muted); font-size: 14px; }
.wbc-breadcrumbs { padding: 18px 0; font-size: 14px; color: var(--wbc-muted); }
.wbc-page-header { padding: 90px 0 70px; background: linear-gradient(135deg, var(--wbc-navy), #173c70); color: white; }
.wbc-page-header h1 { color: white; margin: 0 0 12px; }
.wbc-page-header p { max-width: 680px; margin: 0; color: rgba(255,255,255,.78); }
.wbc-content p { color: #516279; }
.wbc-content h2, .wbc-content h3 { color: var(--wbc-navy); }
.wbc-footer { background: var(--wbc-navy); color: rgba(255,255,255,.76); }
.wbc-footer a { color: rgba(255,255,255,.86); text-decoration: none; }
.wbc-footer a:hover { color: white; }
.wbc-footer__top { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 40px; padding: 72px 0 44px; }
.wbc-footer__brand img { width: 210px; filter: brightness(0) invert(1); opacity: .96; }
.wbc-footer h3 { color: white; font-size: 16px; margin: 0 0 14px; }
.wbc-footer ul { margin: 0; padding: 0; list-style: none; }
.wbc-footer li { margin: 8px 0; }
.wbc-footer__bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 18px 0; font-size: 13px; display: flex; justify-content: space-between; gap: 20px; }
.screen-reader-text { border: 0; clip: rect(1px,1px,1px,1px); clip-path: inset(50%); height: 1px; margin: -1px; overflow: hidden; padding: 0; position: absolute; width: 1px; word-wrap: normal !important; }
.screen-reader-text:focus { clip: auto !important; clip-path: none; height: auto; width: auto; margin: 5px; padding: 12px 16px; z-index: 100000; background: #fff; color: #000; }

@media (max-width: 1024px) {
  .wbc-hero__grid { grid-template-columns: 1fr; }
  .wbc-hero__copy { padding: 72px 0 30px; }
  .wbc-hero__visual { min-height: 460px; }
  .wbc-grid--4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .wbc-footer__top { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 720px) {
  .wbc-container { width: min(100% - 28px, 1200px); }
  .wbc-section { padding: 68px 0; }
  .wbc-grid--3, .wbc-grid--4 { grid-template-columns: 1fr; }
  .wbc-feature-strip { grid-template-columns: 1fr 1fr; }
  .wbc-feature-strip > div:nth-child(2) { border-right: 0; }
  .wbc-feature-strip > div { border-bottom: 1px solid var(--wbc-border); }
  .wbc-footer__top { grid-template-columns: 1fr; }
  .wbc-footer__bottom { flex-direction: column; }
}


/* Westbridge header, mega-navigation and utility bar */
.wbc-header{position:sticky;top:0;z-index:9999;background:#fff;border-bottom:1px solid var(--wbc-border);box-shadow:0 2px 14px rgba(11,29,61,.04)}
.wbc-utility{background:var(--wbc-navy);color:rgba(255,255,255,.78);font-size:12px}
.wbc-utility__inner{min-height:34px;display:flex;justify-content:space-between;align-items:center;gap:20px}.wbc-utility__links{display:flex;gap:18px}.wbc-utility a{color:#fff;text-decoration:none}
.wbc-header__main{display:flex;align-items:center;gap:24px;min-height:82px}.wbc-header__brand{flex:0 0 205px}.wbc-logo{width:205px;height:auto;max-height:64px;object-fit:contain;display:block}.custom-logo{max-height:64px;width:auto}
.wbc-main-nav{flex:1;display:flex;justify-content:flex-end}.wbc-primary-menu{display:flex;align-items:stretch;gap:4px;margin:0;padding:0;list-style:none}.wbc-primary-menu li{position:relative}.wbc-primary-menu>li>a{display:flex;align-items:center;min-height:54px;padding:0 14px;color:var(--wbc-navy);text-decoration:none;font-size:14px;font-weight:600;border-radius:8px}.wbc-primary-menu>li:hover>a,.wbc-primary-menu>li.current-menu-item>a,.wbc-primary-menu>li.current-menu-ancestor>a{background:var(--wbc-gray);color:var(--wbc-blue)}
.wbc-primary-menu li.menu-item-has-children>a:after{content:'⌄';font-size:13px;margin-left:7px;transform:translateY(-1px)}.wbc-primary-menu .sub-menu{position:absolute;left:0;top:100%;min-width:260px;margin:0;padding:14px;list-style:none;background:#fff;border:1px solid var(--wbc-border);border-radius:14px;box-shadow:0 18px 50px rgba(11,29,61,.12);opacity:0;visibility:hidden;transform:translateY(8px);transition:all .18s ease;z-index:10000}.wbc-primary-menu li:hover>.sub-menu,.wbc-primary-menu li:focus-within>.sub-menu{opacity:1;visibility:visible;transform:none}.wbc-primary-menu .sub-menu li a{display:block;padding:10px 12px;color:var(--wbc-navy);text-decoration:none;font-size:13px;border-radius:8px}.wbc-primary-menu .sub-menu li a:hover{background:var(--wbc-gray);color:var(--wbc-green)}.wbc-primary-menu .sub-menu .sub-menu{left:calc(100% + 8px);top:-14px}.wbc-header__cta{white-space:nowrap}.wbc-menu-toggle,.wbc-mobile-nav{display:none}
.wbc-breadcrumbs-wrap{background:#fbfcfe;border-bottom:1px solid var(--wbc-border)}
.wbc-page-shell{padding:0 0 80px}.wbc-page-content{max-width:840px}.wbc-page-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px}.wbc-sidebar{position:sticky;top:120px;align-self:start}.wbc-widget{margin-bottom:26px;padding:24px;background:#fff;border:1px solid var(--wbc-border);border-radius:16px}.wbc-widget ul{margin:0;padding:0;list-style:none}.wbc-widget li{margin:8px 0}.wbc-widget a{text-decoration:none}
.wbc-footer-menu{list-style:none;padding:0;margin:0}.wbc-footer-menu .menu-item-has-children>a{font-weight:700;color:#fff}.wbc-footer-menu .sub-menu{list-style:none;padding:6px 0 0 0;margin:0}.wbc-footer-menu .sub-menu a{font-size:13px}
.wbc-el-section{padding:80px 0}.wbc-el-hero,.wbc-el-split{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:stretch;padding:18px;border-radius:26px;background:linear-gradient(135deg,#f6f9fc,#edf7f4);overflow:hidden}.wbc-el-hero>div:first-child,.wbc-el-split>div:first-child{padding:60px 42px;align-self:center}.wbc-el-hero h2,.wbc-el-split h2{font-size:clamp(38px,5vw,64px);line-height:1.05;color:var(--wbc-navy);margin:14px 0 18px}.wbc-el-hero p,.wbc-el-split p{font-size:17px;color:#5b6980;max-width:620px}.wbc-el-hero__image,.wbc-el-split__image{min-height:460px;background-size:cover;background-position:center;border-radius:20px}.wbc-el-stat-row{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--wbc-border);border-radius:18px;overflow:hidden}.wbc-el-stat{padding:30px;text-align:center;background:#fff;border-right:1px solid var(--wbc-border)}.wbc-el-stat:last-child{border-right:0}.wbc-el-stat strong{display:block;font-size:40px;color:var(--wbc-navy);line-height:1}.wbc-el-stat span{display:block;color:var(--wbc-muted);margin-top:8px;font-size:14px}.wbc-el-cta{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:42px 48px;border-radius:22px;background:var(--wbc-navy);color:#fff}.wbc-el-cta h3{color:#fff;margin:0 0 8px;font-size:30px}.wbc-el-cta p{color:rgba(255,255,255,.75);margin:0;max-width:700px}.wbc-icon-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.wbc-icon-list__item{padding:24px;border:1px solid var(--wbc-border);border-radius:16px}.wbc-icon-list__item strong{display:block;color:var(--wbc-navy);margin-bottom:4px}.wbc-badge{display:inline-flex;align-items:center;padding:6px 10px;background:rgba(31,140,106,.1);color:var(--wbc-green);border-radius:999px;font-size:12px;font-weight:700}.wbc-link-arrow{text-decoration:none;font-weight:700;display:inline-flex;gap:8px;align-items:center}
@media(max-width:1024px){.wbc-main-nav,.wbc-header__cta{display:none}.wbc-menu-toggle{display:inline-flex;margin-left:auto;align-items:center;gap:8px;background:#fff;border:1px solid var(--wbc-border);color:var(--wbc-navy);border-radius:10px;padding:10px 14px}.wbc-mobile-nav{display:block;padding:10px 0 20px}.wbc-mobile-nav[hidden]{display:none}.wbc-mobile-menu{list-style:none;padding:0;margin:0}.wbc-mobile-menu li{border-bottom:1px solid var(--wbc-border)}.wbc-mobile-menu a{display:block;padding:12px 4px;color:var(--wbc-navy);text-decoration:none;font-weight:600}.wbc-mobile-menu .sub-menu{list-style:none;padding:0 0 8px 14px;margin:0}.wbc-page-layout{grid-template-columns:1fr}.wbc-sidebar{position:static}.wbc-utility__links{display:none}}
@media(max-width:720px){.wbc-utility__inner{justify-content:center}.wbc-header__brand{flex:0 0 160px}.wbc-logo{width:160px}.wbc-header__main{min-height:72px}.wbc-el-hero,.wbc-el-split{grid-template-columns:1fr;padding:12px}.wbc-el-hero>div:first-child,.wbc-el-split>div:first-child{padding:38px 22px}.wbc-el-hero__image,.wbc-el-split__image{min-height:320px}.wbc-el-stat-row,.wbc-icon-list{grid-template-columns:1fr 1fr}.wbc-el-stat{border-bottom:1px solid var(--wbc-border)}.wbc-el-stat:nth-child(2){border-right:0}.wbc-el-cta{flex-direction:column;align-items:flex-start;padding:34px 24px}}