/*
Theme Name: CIPP Research Institute
Description: Responsive editorial think tank theme for the Center for Islam and Public Policy.
Version: 2.3
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: cipp-research
*/

/* ---------- Fonts (bundled, SIL Open Font License: see assets/fonts/OFL.txt) ---------- */
@font-face{font-family:'Lora';src:url('assets/fonts/Lora-Variable.woff') format('woff');font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('assets/fonts/Inter-Regular.woff') format('woff');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('assets/fonts/Inter-Medium.woff') format('woff');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('assets/fonts/Inter-SemiBold.woff') format('woff');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('assets/fonts/Inter-Bold.woff') format('woff');font-weight:700;font-style:normal;font-display:swap}

/* ---------- Tokens ---------- */
:root{
  --navy-900:#0b2c4a;   /* bands, footer */
  --navy-800:#103352;   /* top bar */
  --navy:#13294b;       /* headings */
  --navy-ink:#14285a;   /* card titles */
  --nav:#1b3558;
  --ink:#1d2a3a;
  --muted:#4a6587;
  --muted-2:#56667a;
  --intro:#3e5f86;
  --gold:#d1a96b;
  --gold-btn:#ddb87f;
  --gold-light:#e3c48c;
  --gold-dark:#a87f43;
  --paper:#faf9f5;
  --paper-2:#f8f5f0;
  --header-bg:#fdfcfa;
  --line:#e2e4e3;
  --serif:'Lora',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --gutter:clamp(20px,5.8vw,60px);
}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--navy);text-underline-offset:3px}
a:hover{color:#8d6a2f}
button,input,select,textarea{font:inherit}
.wrap{width:min(1160px,calc(100% - 2 * var(--gutter)));margin-inline:auto}
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link:focus{position:fixed!important;left:12px;top:12px;width:auto;height:auto;clip:auto;z-index:100;background:#fff;color:var(--navy);padding:10px 14px;box-shadow:0 4px 14px rgba(0,0,0,.2)}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.arrow{flex:none;transition:transform .2s ease}

/* ---------- Top bar ---------- */
.topbar{background:var(--navy-800);color:#e9eef4;font:500 12.5px/1 var(--sans)}
.topbar-inner{display:flex;justify-content:flex-end;align-items:center;min-height:clamp(30px,3.05vw,36px)}
.topbar-link{display:inline-flex;align-items:center;gap:7px;padding:7px 18px;background:none;border:0;color:inherit;font:inherit;text-decoration:none;cursor:pointer}
.topbar-link:last-child{padding-right:0}
.topbar-link:hover,.topbar-link[aria-expanded="true"]{color:var(--gold-light)}
.topbar-sep{width:1px;height:14px;background:rgba(255,255,255,.32)}
.topbar-search{background:var(--navy-900);padding:12px 0;border-top:1px solid rgba(255,255,255,.08)}
.topbar-search .search-form{display:flex;justify-content:flex-end;gap:8px}
.topbar-search label{flex:0 1 380px}
.topbar-search .search-field{width:100%}

/* ---------- Header & brand ---------- */
.site-header{position:relative;z-index:30;background:var(--header-bg);border-bottom:1px solid #e9e6df}
.head{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:clamp(74px,8.1vw,100px)}
.brand{display:flex;align-items:center;gap:clamp(9px,1.25vw,15px);color:var(--navy);text-decoration:none;flex:none}
.brand:hover{color:var(--navy)}
.brand-mark{display:block;width:clamp(42px,5.5vw,62px);height:auto;flex:none}
.brand-arch{stroke:currentColor}
.brand-book{fill:#c9a35e}
.brand-name{font:600 clamp(31px,4.6vw,54px)/1 var(--serif);letter-spacing:.01em}
.brand-rule{display:block;width:1px;height:clamp(34px,4.6vw,54px);background:#93a0b0;margin:0 clamp(2px,.4vw,6px)}
.brand-sub{font:600 clamp(9.5px,1.2vw,14.5px)/1.42 var(--serif);letter-spacing:.14em;text-transform:uppercase}

.primary-nav .menu{display:flex;align-items:center;gap:clamp(14px,2.25vw,34px);list-style:none;margin:0;padding:0}
.primary-nav li{position:relative}
.primary-nav a{display:inline-flex;align-items:center;gap:8px;padding:14px 0;color:var(--nav);font:500 clamp(13px,1.33vw,15.5px)/1 var(--sans);text-decoration:none;white-space:nowrap}
.primary-nav a:hover,.primary-nav .current-menu-item>a,.primary-nav .current-menu-ancestor>a{color:#2b5c96}
.primary-nav .menu-item-has-children>a::after{content:"";width:6px;height:6px;margin:-3px 0 0 1px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);opacity:.8}
.primary-nav .sub-menu{position:absolute;top:100%;left:-18px;z-index:40;min-width:250px;margin:0;padding:8px 0;list-style:none;background:#fff;border-top:2px solid var(--gold);box-shadow:0 18px 40px -12px rgba(11,44,74,.3);opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .18s ease,transform .18s ease,visibility .18s}
.primary-nav .menu>li:last-child>.sub-menu{left:auto;right:-18px}
.primary-nav .menu-item-has-children:hover>.sub-menu,.primary-nav .menu-item-has-children:focus-within>.sub-menu{opacity:1;visibility:visible;transform:none}
.primary-nav .sub-menu a{display:block;padding:10px 20px;font-size:14px;line-height:1.35;white-space:normal}
.primary-nav .sub-menu a:hover{background:#f6f3ec;color:var(--navy)}
.menu-toggle{display:none;align-items:center;gap:9px;padding:10px 14px;background:var(--navy);color:#fff;border:0;border-radius:2px;font:600 14px/1 var(--sans);cursor:pointer}
.menu-bars,.menu-bars::before,.menu-bars::after{display:block;width:16px;height:2px;background:currentColor;border-radius:1px}
.menu-bars{position:relative}
.menu-bars::before,.menu-bars::after{content:"";position:absolute;left:0}
.menu-bars::before{top:-5px}.menu-bars::after{top:5px}

/* ---------- Buttons & forms ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:clamp(40px,3.55vw,46px);padding:0 clamp(18px,2.2vw,28px);background:var(--gold-btn);color:var(--navy);border:1px solid var(--gold-btn);border-radius:2px;font:500 clamp(13.5px,1.3vw,15.5px)/1 var(--sans);text-decoration:none;transition:background .2s ease,color .2s ease,border-color .2s ease}
.btn:hover{background:#e8c995;border-color:#e8c995;color:var(--navy)}
.btn-gold{min-width:clamp(160px,16.1vw,206px)}
.btn-outline{min-width:clamp(130px,13.4vw,172px);background:transparent;border-color:rgba(255,255,255,.85);color:#fff}
.btn-outline:hover{background:#fff;border-color:#fff;color:var(--navy)}
.search-form{display:flex;gap:8px}
.search-form label{display:block;flex:1}
.search-field,.search-form input[type="search"]{width:100%;min-width:0;padding:10px 12px;border:1px solid #c8cfd7;border-radius:2px;background:#fff;color:var(--ink)}
.search-submit,.search-form button{padding:10px 18px;background:var(--gold-btn);color:var(--navy);border:0;border-radius:2px;font-weight:600;cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;display:flex;align-items:center;min-height:clamp(340px,33.5vw,500px);overflow:hidden;background:#0e2844;color:#fff}
.hero-media{position:absolute;top:0;right:0;bottom:0;width:66%;background-position:center;background-size:cover}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,#0e2844 0%,#0e2844 33%,rgba(14,40,68,.86) 41%,rgba(14,40,68,.42) 52%,rgba(14,40,68,0) 64%)}
.hero-inner{position:relative;z-index:2;padding:clamp(28px,3.4vw,60px) 0}
.hero-copy{max-width:clamp(330px,39vw,520px)}
.eyebrow{display:flex;flex-wrap:wrap;margin:0 0 clamp(10px,1.2vw,16px);color:var(--gold-light);font:600 clamp(11px,1.12vw,13.5px)/1.3 var(--sans);letter-spacing:.16em;text-transform:uppercase}
.hero h1{max-width:7.4em;margin:0 0 clamp(12px,1.4vw,22px);color:#fff;font:600 clamp(40px,5.3vw,68px)/1.03 var(--serif);letter-spacing:-.012em}
.hero-text{max-width:24em;margin:0 0 clamp(18px,2.1vw,30px);color:#e7edf3;font:400 clamp(14.5px,1.42vw,18px)/1.5 var(--sans)}
.hero-actions{display:flex;flex-wrap:wrap;gap:clamp(12px,1.85vw,20px)}

/* ---------- Section heads ---------- */
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:clamp(18px,2.15vw,28px)}
.rule{display:block;width:40px;height:2px;margin-bottom:clamp(10px,1.15vw,15px);background:var(--gold)}
.section-head h2{margin:0;color:var(--navy);font:600 clamp(28px,3.4vw,42px)/1.12 var(--serif);letter-spacing:-.005em}
.section-intro{max-width:31em;margin:0 0 4px;color:var(--intro);font:400 clamp(13px,1.22vw,15.5px)/1.55 var(--sans)}

/* ---------- Research & Policy Areas: six clickable cards ---------- */
.areas{background:var(--paper);padding:clamp(26px,2.6vw,42px) 0 clamp(22px,2.2vw,36px)}
.area-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,1.95vw,24px) clamp(18px,2.55vw,30px)}
.area-card{--badge:clamp(42px,4.2vw,56px);display:flex;flex-direction:column;background:#fdfcfa;border:1px solid var(--line);color:var(--ink);text-decoration:none;box-shadow:0 1px 2px rgba(11,44,74,.05);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.area-card:hover{transform:translateY(-4px);border-color:#d9c08a;box-shadow:0 18px 34px -14px rgba(11,44,74,.32);color:var(--ink)}
.area-card:active{transform:translateY(-1px);box-shadow:0 6px 14px -8px rgba(11,44,74,.32)}
.area-card:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.area-media{position:relative;aspect-ratio:285/105}
.area-photo{position:absolute;inset:0;overflow:hidden;background:#1d3a5c}
.area-photo img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}
.area-card:hover .area-photo img{transform:scale(1.04)}
.area-icon{position:absolute;left:clamp(10px,3.9%,16px);bottom:calc(var(--badge) / -2);z-index:1;display:grid;place-items:center;width:var(--badge);height:var(--badge);border:3px solid #fdfcfa;border-radius:50%;background:radial-gradient(circle at 35% 30%,#f4e3c0 0%,#e2c38f 45%,#c99e60 100%);box-shadow:0 2px 7px rgba(11,44,74,.22);color:#5b3c12}
.area-icon svg{width:58%;height:58%;stroke-width:1.5}
.area-body{display:flex;flex-direction:column;flex:1;padding:calc(var(--badge) / 2 + clamp(6px,.8vw,12px)) clamp(14px,1.5vw,20px) clamp(14px,1.55vw,22px)}
.area-card h3{margin:0 0 clamp(6px,.75vw,10px);color:var(--navy-ink);font:650 clamp(16px,1.6vw,21px)/1.22 var(--serif)}
.area-card p{margin:0 0 clamp(10px,1.3vw,18px);color:var(--muted);font:400 clamp(11.5px,1.13vw,14.5px)/1.5 var(--sans)}
.area-more{display:inline-flex;align-items:center;gap:8px;margin-top:auto;color:var(--navy);font:600 clamp(11px,1.08vw,14px)/1 var(--sans)}
.area-more .arrow,.feature-link .arrow,.view-all .arrow{width:clamp(14px,1.4vw,18px);height:auto}
.area-card:hover .area-more{color:#8d6a2f}
.area-card:hover .arrow,.latest-card:hover .arrow,.feature-link:hover .arrow,.view-all:hover .arrow{transform:translateX(4px)}

/* ---------- Latest Research & Analysis ---------- */
.latest{background:var(--navy-900);color:#fff;padding:clamp(20px,2vw,32px) 0 clamp(20px,1.95vw,32px)}
.latest .section-head{margin-bottom:clamp(14px,1.55vw,20px)}
.latest .section-head h2{color:#fff;font-size:clamp(22px,2.5vw,32px)}
.view-all{display:inline-flex;align-items:center;gap:10px;margin-bottom:4px;color:#fff;font:500 clamp(11.5px,1.05vw,13.5px)/1 var(--sans);text-decoration:none;white-space:nowrap}
.view-all:hover{color:var(--gold-light)}
.latest-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.85vw,22px)}
.latest-card{display:flex;flex-direction:column;background:#fff;color:var(--ink);text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}
.latest-card:hover{transform:translateY(-3px);box-shadow:0 16px 30px -14px rgba(0,0,0,.55);color:var(--ink)}
.latest-photo{aspect-ratio:212/67;overflow:hidden;background:#1d3a5c}
.latest-photo img{display:block;width:100%;height:100%;object-fit:cover}
.latest-body{display:flex;flex-direction:column;flex:1;padding:clamp(10px,1.2vw,16px) clamp(12px,1.3vw,17px) clamp(12px,1.25vw,16px)}
.latest-label{margin-bottom:clamp(5px,.6vw,8px);color:var(--gold-dark);font:700 clamp(9px,.85vw,10.5px)/1.2 var(--sans);letter-spacing:.12em;text-transform:uppercase}
.latest-card h3{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;margin:0 0 clamp(8px,1.1vw,14px);color:var(--navy-ink);font:600 clamp(13.5px,1.3vw,17px)/1.3 var(--serif)}
.latest-date{margin-top:auto;color:#617895;font:600 clamp(9px,.86vw,11px)/1 var(--sans);letter-spacing:.07em;text-transform:uppercase}

/* ---------- Events / Experts / Stay Informed ---------- */
.features{background:var(--paper-2);padding:clamp(18px,2.2vw,34px) 0}
.features-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
.feature{display:flex;align-items:flex-start;gap:clamp(12px,1.45vw,18px);padding:4px clamp(16px,3.1vw,34px)}
.feature:first-child{padding-left:0}
.feature:last-child{padding-right:0}
.feature+.feature{border-left:1px solid #d5d8db}
.feature>div{flex:1;min-width:0}
.feature-icon{flex:none;color:#b38a50;line-height:0}
.feature-icon svg{width:clamp(32px,3.45vw,42px);height:auto;stroke-width:1.35}
.feature h3{margin:2px 0 5px;color:var(--navy-ink);font:600 clamp(15px,1.45vw,18.5px)/1.25 var(--serif)}
.feature p{max-width:26em;margin:0 0 clamp(8px,1vw,12px);color:var(--muted-2);font:400 clamp(11.5px,1.02vw,13.5px)/1.48 var(--sans)}
.feature-link{display:inline-flex;align-items:center;gap:9px;color:var(--navy);font:600 clamp(12px,1.08vw,13.5px)/1 var(--sans);text-decoration:none}
.feature-link:hover{color:#8d6a2f}
.newsletter-form{display:flex;gap:6px;margin-top:2px}
.newsletter-form input{flex:1;min-width:0;height:clamp(32px,2.7vw,38px);padding:0 9px;border:1px solid #cfd5dc;border-radius:2px;background:#fff;color:var(--ink);font:400 clamp(11.5px,1.02vw,13.5px)/1 var(--sans)}
.newsletter-form button{flex:none;padding:0 clamp(11px,1.4vw,18px);border:0;border-radius:2px;background:var(--gold-btn);color:var(--navy);font:600 clamp(12px,1.05vw,13.5px)/1 var(--sans);cursor:pointer}
.newsletter-form button:hover{background:#e8c995}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-900);color:#dfe6ee;padding:clamp(14px,1.6vw,26px) 0 clamp(10px,1.15vw,18px)}
.footer-top{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:24px}
.brand-footer{gap:clamp(7px,.9vw,11px);color:#fff}
.brand-footer:hover{color:#fff}
.brand-footer .brand-mark{width:clamp(28px,3vw,36px)}
.brand-footer .brand-name{font-size:clamp(22px,2.45vw,30px)}
.brand-footer .brand-rule{height:clamp(20px,2.3vw,28px);margin:0 2px;background:rgba(255,255,255,.5)}
.brand-footer .brand-sub{font-size:clamp(7.5px,.78vw,9.5px)}
.footer-nav{justify-self:center}
.footer-menu{display:flex;flex-wrap:wrap;justify-content:center;gap:8px clamp(14px,2.15vw,28px);margin:0;padding:0;list-style:none}
.footer-menu a{color:#dfe6ee;font:400 clamp(11px,.95vw,13px)/1 var(--sans);text-decoration:none}
.footer-menu a:hover{color:var(--gold-light)}
.footer-social .wp-block-social-links{display:flex;gap:16px;margin:0;padding:0;list-style:none}
.footer-social .wp-block-social-links .wp-social-link{margin:0;background:none!important;color:#fff!important}
.footer-social .wp-social-link a{padding:0!important;color:#fff!important}
.footer-social .wp-social-link svg{width:18px;height:18px;fill:currentColor}
.footer-social .wp-social-link:hover{color:var(--gold-light)!important}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 16px;margin-top:clamp(12px,1.35vw,20px);padding-top:clamp(9px,1.05vw,14px);border-top:1px solid rgba(255,255,255,.14);color:#9fb1c6;font:400 clamp(10.5px,.88vw,12px)/1.4 var(--sans)}
.copyright{margin:0}
.legal-links{display:flex;flex-wrap:wrap;margin:0;padding:0;list-style:none}
.legal-links li+li::before{content:"|";margin:0 12px;color:rgba(255,255,255,.32)}
.legal-links a{color:#c9d5e2;text-decoration:none}
.legal-links a:hover{color:var(--gold-light)}

/* ---------- Inner pages (pages, posts, archives, Publications Library) ---------- */
.page-hero{background:var(--navy-900);color:#fff;padding:clamp(40px,5vw,64px) 0}
.page-hero .eyebrow{display:block}
.page-hero h1{margin:10px 0 12px;color:#fff;font:600 clamp(34px,4vw,52px)/1.1 var(--serif)}
.page-hero p{max-width:760px;margin:0 0 8px;color:#dfe6ee}
.content-area{padding:48px 0 72px}
.entry-content{max-width:820px}
.entry-content h2,.entry-content h3{margin-top:1.5em;color:var(--navy);font-family:var(--serif);font-weight:600}
.archive-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.card{background:#fff;border:1px solid var(--line)}
.card-body{padding:24px}
.card h3{margin:8px 0 10px;color:var(--navy-ink);font:600 21px/1.25 var(--serif)}
.card h3 a{color:inherit;text-decoration:none}
.card p{color:var(--muted);font-size:14px}
.label{color:var(--gold-dark);font:700 10.5px/1.2 var(--sans);letter-spacing:.12em;text-transform:uppercase}
.meta{color:#617895;font:600 11px/1.3 var(--sans);letter-spacing:.07em;text-transform:uppercase}
.pagination,.navigation.pagination{margin-top:28px}
.page-hero .search-form{max-width:520px;margin-top:18px}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .menu-toggle{display:inline-flex}
  .primary-nav{display:none;position:absolute;top:100%;left:0;right:0;z-index:40;padding:6px 0 16px;background:var(--header-bg);border-top:1px solid #e9e6df;box-shadow:0 18px 30px -18px rgba(11,44,74,.35)}
  .primary-nav.open{display:block}
  .primary-nav .menu{display:block;width:min(1160px,calc(100% - 2 * var(--gutter)));margin:auto}
  .primary-nav .menu>li{border-bottom:1px solid #ece9e2}
  .primary-nav a{padding:14px 0;font-size:16px}
  .primary-nav .sub-menu{position:static;min-width:0;padding:0 0 10px 14px;background:none;border:0;box-shadow:none;opacity:1;visibility:visible;transform:none}
  .primary-nav .sub-menu a{padding:8px 0;font-size:14.5px;color:#3b5576}
  .primary-nav .sub-menu a:hover{background:none}
  .hero-media{width:100%}
  .hero::before{background:linear-gradient(90deg,rgba(14,40,68,.96) 0%,rgba(14,40,68,.88) 45%,rgba(14,40,68,.45) 100%)}
  .hero-copy{max-width:540px}
  .section-head{flex-direction:column;align-items:flex-start;gap:10px}
  .area-grid,.archive-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .latest-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .features-grid{grid-template-columns:1fr}
  .feature,.feature:first-child,.feature:last-child{padding:18px 0}
  .feature+.feature{border-left:0;border-top:1px solid #d5d8db}
  .feature:first-child{padding-top:4px}
  .feature:last-child{padding-bottom:4px}
  .footer-top{grid-template-columns:1fr;justify-items:start;gap:16px}
  .footer-nav{justify-self:start}
  .footer-menu{justify-content:flex-start}
}
@media (max-width:640px){
  .topbar-link{padding:9px 12px}
  .hero{min-height:0}
  .hero-inner{padding:44px 0 48px}
  .hero::before{background:rgba(14,40,68,.8)}
  .eyebrow{font-size:10.5px;letter-spacing:.11em}
  .area-grid,.archive-grid,.latest-grid{grid-template-columns:1fr}
  .brand-sub{display:none}
  .brand-rule{display:none}
  .brand-footer .brand-sub,.brand-footer .brand-rule{display:block}
  .footer-bottom{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important}
  .area-card:hover,.area-card:active,.latest-card:hover,.area-card:hover .area-photo img,.area-card:hover .arrow,.latest-card:hover .arrow{transform:none}
}