/* ============================================================
   RAAD CENTER THEME — main.css v4.0
   ============================================================ */

/* ---- CSS VARIABLES ---- */
:root {
  --navy:        #1a3a5c;
  --navy-dark:   #0f2340;
  --navy-mid:    #1e4976;
  --teal:        #0d9488;
  --teal-light:  #14b8a8;
  --teal-dark:   #0a7a70;
  --red:         #e53e3e;
  --gold:        #f59e0b;
  --white:       #ffffff;
  --bg:          #ffffff;
  --bg-alt:      #f8fafc;
  --bg-card:     #ffffff;
  --text:        #1e293b;
  --text-muted:  #64748b;
  --border:      #e2e8f0;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --shadow:      0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:   0 16px 48px rgba(0,0,0,.14);
  --radius:      14px;
  --radius-sm:   8px;
  --radius-lg:   24px;
  --transition:  .25s cubic-bezier(.4,0,.2,1);
  --header-h:    70px;
}

[data-theme="dark"] {
  --bg:        #0f172a;
  --bg-alt:    #1e293b;
  --bg-card:   #1e293b;
  --text:      #e2e8f0;
  --text-muted:#94a3b8;
  --border:    #334155;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.3);
  --shadow:    0 4px 16px rgba(0,0,0,.4);
  --shadow-lg: 0 16px 48px rgba(0,0,0,.5);
}

/* ---- RESET ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.7;overflow-x:hidden;transition:background var(--transition),color var(--transition)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{cursor:pointer;font-family:inherit;border:none;background:none}
input,textarea,select{font-family:inherit}
h1,h2,h3,h4,h5,h6{font-family:'Playfair Display',Georgia,serif;color:var(--navy);line-height:1.25;font-weight:700}
[data-theme="dark"] h1,[data-theme="dark"] h2,[data-theme="dark"] h3,[data-theme="dark"] h4{color:#f1f5f9}
p{margin-bottom:1rem;color:var(--text-muted)}

/* ---- LAYOUT ---- */
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section-sm{padding:56px 0}

/* ---- BUTTONS ---- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:50px;font-size:.9rem;font-weight:600;transition:all var(--transition);white-space:nowrap;cursor:pointer;border:2px solid transparent;font-family:'Inter',sans-serif}
.btn-sm{padding:8px 18px;font-size:.82rem}
.btn-lg{padding:16px 36px;font-size:1rem}
.btn-primary{background:var(--teal);color:#fff;border-color:var(--teal)}
.btn-primary:hover{background:var(--teal-dark);border-color:var(--teal-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(13,148,136,.35)}
.btn-navy{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-navy:hover{background:var(--navy-dark);transform:translateY(-2px);box-shadow:0 8px 24px rgba(26,58,92,.3)}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-outline:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-outline-teal{background:transparent;color:var(--teal);border-color:var(--teal)}
.btn-outline-teal:hover{background:var(--teal);color:#fff;transform:translateY(-1px)}
.btn-outline-navy{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-outline-navy:hover{background:var(--navy);color:#fff}
[data-theme="dark"] .btn-outline-navy{color:#e2e8f0;border-color:rgba(255,255,255,.3)}
.btn-donate{background:#e53e3e;color:#fff;border-color:#e53e3e;border-radius:50px}
.btn-donate:hover{background:#c53030;transform:translateY(-2px);box-shadow:0 8px 24px rgba(229,62,62,.35)}

/* ---- BADGES ---- */
.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:20px;font-size:.74rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.badge-teal{background:rgba(13,148,136,.12);color:var(--teal)}
.badge-navy{background:rgba(26,58,92,.1);color:var(--navy)}
.badge-red{background:rgba(229,62,62,.1);color:var(--red)}
.badge-gold{background:rgba(245,158,11,.12);color:#92400e}
[data-theme="dark"] .badge-navy{background:rgba(255,255,255,.08);color:#93c5fd}
[data-theme="dark"] .badge-teal{background:rgba(13,148,136,.2);color:#5eead4}

/* ---- CARDS ---- */
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);transition:box-shadow var(--transition),transform var(--transition),border-color var(--transition)}
.card-hover:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:var(--teal)}

/* ---- HEADER ---- */
#site-header{position:sticky;top:0;z-index:1000;height:var(--header-h);background:rgba(255,255,255,.96);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border);transition:background var(--transition),box-shadow var(--transition)}
[data-theme="dark"] #site-header{background:rgba(15,23,42,.96);border-bottom-color:var(--border)}
#site-header.scrolled{box-shadow:var(--shadow)}
.header-inner{display:flex;align-items:center;gap:16px;height:100%}

/* Logo */
.site-logo{display:flex;align-items:center;gap:12px;flex-shrink:0;text-decoration:none}
.site-logo img{width:44px;height:44px;object-fit:contain;border-radius:8px}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-name{font-family:'Playfair Display',serif;font-size:1.05rem;font-weight:700;color:var(--navy);transition:color var(--transition)}
[data-theme="dark"] .logo-name{color:#f1f5f9}
.logo-sub{font-size:.6rem;text-transform:uppercase;letter-spacing:.07em;color:var(--teal);font-weight:600;margin-top:2px}

/* Desktop nav */
.nav-wrap{flex:1;display:flex;justify-content:center}
.main-nav{display:flex;align-items:center;gap:2px}
.main-nav>li{position:relative}
.main-nav>li>a{display:flex;align-items:center;gap:4px;padding:8px 14px;font-size:.875rem;font-weight:500;color:var(--text);border-radius:var(--radius-sm);transition:all var(--transition);white-space:nowrap}
.main-nav>li>a:hover,.main-nav>li.active>a{color:var(--teal);background:rgba(13,148,136,.08)}
.main-nav>li.nav-portal>a{background:var(--navy);color:#fff;border-radius:50px;padding:7px 18px}
.main-nav>li.nav-portal>a:hover{background:var(--teal);color:#fff;transform:translateY(-1px)}

/* Dropdown */
.sub-menu{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%) translateY(-6px);background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);min-width:210px;padding:6px;opacity:0;visibility:hidden;transition:all .2s ease;z-index:200}
.main-nav>li:hover .sub-menu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.sub-menu li a{display:flex;align-items:center;gap:10px;padding:10px 14px;font-size:.86rem;color:var(--text);border-radius:var(--radius-sm);transition:all var(--transition);font-weight:500}
.sub-menu li a:hover{color:var(--teal);background:rgba(13,148,136,.08);padding-left:18px}

/* Header controls */
.header-controls{display:flex;align-items:center;gap:8px;flex-shrink:0}
.lang-switcher{display:flex;align-items:center;gap:2px;background:var(--bg-alt);border-radius:50px;padding:3px;border:1px solid var(--border)}
.lang-btn{padding:4px 10px;border-radius:50px;font-size:.74rem;font-weight:700;color:var(--text-muted);transition:all var(--transition);cursor:pointer;border:none;background:none;letter-spacing:.04em}
.lang-btn.active{background:var(--navy);color:#fff}
[data-theme="dark"] .lang-btn.active{background:var(--teal)}
.icon-btn{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--bg-alt);color:var(--text);border:1px solid var(--border);transition:all var(--transition);font-size:1rem}
.icon-btn:hover{background:var(--teal);color:#fff;border-color:var(--teal)}
.nav-hamburger{display:none;flex-direction:column;gap:5px;width:38px;height:38px;border-radius:var(--radius-sm);background:var(--bg-alt);border:1px solid var(--border);align-items:center;justify-content:center;transition:all var(--transition)}
.nav-hamburger span{display:block;width:18px;height:2px;background:var(--text);border-radius:2px;transition:all var(--transition)}
.nav-hamburger:hover{background:var(--teal);border-color:var(--teal)}
.nav-hamburger:hover span{background:#fff}

/* ---- LANGUAGE VISIBILITY ---- */
.lang-so,.lang-ar{display:none}
[data-lang="so"] .lang-en,[data-lang="ar"] .lang-en{display:none}
[data-lang="so"] .lang-so{display:inline}
[data-lang="ar"] .lang-ar{display:inline}
[data-lang="ar"] body{direction:rtl}

/* ---- SEARCH OVERLAY ---- */
.search-overlay{position:fixed;inset:0;background:rgba(10,17,35,.92);backdrop-filter:blur(10px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s ease}
.search-overlay.active{opacity:1;visibility:visible}
.search-overlay form{display:flex;align-items:center;width:min(620px,90vw);background:var(--bg-card);border-radius:50px;padding:6px 6px 6px 26px;box-shadow:var(--shadow-lg)}
.search-overlay input{flex:1;border:none;background:none;font-size:1.1rem;color:var(--text);outline:none;padding:10px 0}
.search-overlay button[type="submit"]{background:var(--teal);color:#fff;border:none;border-radius:50px;width:50px;height:50px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition);flex-shrink:0}
.search-overlay button[type="submit"]:hover{background:var(--teal-dark)}
.search-close{position:absolute;top:20px;right:20px;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.1);color:#fff;font-size:1.5rem;display:flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.2);cursor:pointer;transition:background var(--transition)}
.search-close:hover{background:rgba(255,255,255,.2)}

/* ---- MOBILE SIDEBAR ---- */
.mobile-sidebar{position:fixed;top:0;left:0;width:300px;height:100vh;background:var(--bg-card);border-right:1px solid var(--border);z-index:1500;transform:translateX(-100%);transition:transform .3s ease;overflow-y:auto;display:flex;flex-direction:column}
.mobile-sidebar.open{transform:translateX(0)}
.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:1400;opacity:0;visibility:hidden;transition:all var(--transition)}
.sidebar-overlay.active{opacity:1;visibility:visible}
.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--border)}
.sidebar-close{width:36px;height:36px;border-radius:50%;background:var(--bg-alt);display:flex;align-items:center;justify-content:center;color:var(--text);cursor:pointer;transition:all var(--transition)}
.sidebar-close:hover{background:var(--red);color:#fff}
.sidebar-lang{display:flex;gap:6px;padding:14px 20px;border-bottom:1px solid var(--border)}
.sidebar-nav{flex:1;padding:10px 12px}
.sidebar-nav>li>a{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:var(--radius-sm);color:var(--text);font-size:.9rem;font-weight:500;transition:all var(--transition)}
.sidebar-nav>li>a:hover,.sidebar-nav>li.active>a{background:rgba(13,148,136,.08);color:var(--teal)}
.sub-arrow{margin-left:auto;transition:transform var(--transition)}
.sidebar-has-sub.open .sub-arrow{transform:rotate(180deg)}
.sidebar-sub{display:none;padding-left:18px;margin-top:4px}
.sidebar-has-sub.open .sidebar-sub{display:block}
.sidebar-sub li a{display:block;padding:8px 14px;border-radius:var(--radius-sm);font-size:.855rem;color:var(--text-muted);transition:all var(--transition)}
.sidebar-sub li a:hover{color:var(--teal);background:rgba(13,148,136,.06)}
.sidebar-footer{padding:16px 20px;border-top:1px solid var(--border)}
.sidebar-social{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.sidebar-social a{width:36px;height:36px;border-radius:50%;background:var(--bg-alt);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-muted);transition:all var(--transition)}
.sidebar-social a:hover{background:var(--teal);color:#fff;border-color:var(--teal)}

/* ---- PAGE HERO ---- */
.page-hero{background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 55%,var(--navy-mid) 100%);padding:64px 0 52px;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/svg%3E")}
.page-hero .container{position:relative}
.page-hero h1{color:#fff;margin-bottom:14px}
.page-hero p{color:rgba(255,255,255,.75);font-size:1.05rem;max-width:600px;margin-bottom:0}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:.82rem;color:rgba(255,255,255,.55);margin-bottom:20px;flex-wrap:wrap}
.breadcrumb a{color:rgba(255,255,255,.65);transition:color var(--transition)}
.breadcrumb a:hover{color:var(--teal-light)}
.breadcrumb span{color:rgba(255,255,255,.35)}

/* ---- HERO SLIDER ---- */
.hero-slider{position:relative;height:90vh;min-height:560px;max-height:820px;overflow:hidden;background:var(--navy-dark)}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease;display:flex;align-items:center}
.hero-slide.active{opacity:1;z-index:2}
.hero-slide-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform 8s ease}
.hero-slide.active .hero-slide-bg{transform:scale(1.06)}
.hero-slide-overlay{position:absolute;inset:0;background:linear-gradient(105deg,rgba(8,16,32,.9) 0%,rgba(8,16,32,.6) 55%,rgba(8,16,32,.25) 100%)}
.hero-slide-content{position:relative;z-index:2;max-width:680px;padding:0 24px}
.hero-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(13,148,136,.2);border:1px solid rgba(13,148,136,.45);color:#5eead4;padding:7px 18px;border-radius:50px;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:26px}
.hero-tag::before{content:'+';font-size:1rem;line-height:1}
.hero-slide-content h1{color:#fff;font-size:clamp(2rem,5vw,3.4rem);line-height:1.18;margin-bottom:18px;text-shadow:0 2px 20px rgba(0,0,0,.3)}
.hero-slide-content p{color:rgba(255,255,255,.82);font-size:1.05rem;margin-bottom:34px;line-height:1.75;max-width:540px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.slider-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:10;width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition);backdrop-filter:blur(8px)}
.slider-btn:hover{background:var(--teal);border-color:var(--teal);transform:translateY(-50%) scale(1.05)}
.slider-btn.prev{left:24px}
.slider-btn.next{right:24px}
.slider-dots{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:10}
.slider-dot{width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.35);cursor:pointer;transition:all .3s ease;border:none;padding:0}
.slider-dot.active{background:var(--teal);width:28px;border-radius:4px}
.slider-counter{position:absolute;bottom:28px;right:28px;font-size:.78rem;color:rgba(255,255,255,.45);z-index:10;font-weight:500}

/* ---- POST THUMBNAIL SLIDER (single post images) ---- */
.post-image-slider{position:relative;border-radius:var(--radius);overflow:hidden;margin-bottom:32px}
.post-slide{display:none;position:relative}
.post-slide.active{display:block}
.post-slide img{width:100%;height:360px;object-fit:cover;border-radius:var(--radius)}
.post-slide-btn{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;background:rgba(0,0,0,.5);border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:5;transition:background var(--transition)}
.post-slide-btn:hover{background:var(--teal)}
.post-slide-btn.prev{left:12px}
.post-slide-btn.next{right:12px}
.post-slide-dots{position:absolute;bottom:12px;left:50%;transform:translateX(-50%);display:flex;gap:6px;z-index:5}
.post-slide-dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.5);cursor:pointer;border:none;padding:0;transition:all .2s}
.post-slide-dot.active{background:#fff;width:20px;border-radius:4px}

/* ---- STATS BAR ---- */
.stats-bar{background:var(--navy);padding:36px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat-item{padding:24px 20px;text-align:center;position:relative}
.stat-item+.stat-item::before{content:'';position:absolute;left:0;top:20%;height:60%;width:1px;background:rgba(255,255,255,.12)}
.stat-number{font-family:'Playfair Display',serif;font-size:2.6rem;font-weight:700;color:var(--teal-light);display:block;line-height:1;margin-bottom:6px}
.stat-label{font-size:.8rem;color:rgba(255,255,255,.55);text-transform:uppercase;letter-spacing:.06em;font-weight:600}

/* ---- SECTION HEADERS ---- */
.section-header{text-align:center;margin-bottom:60px}
.section-header h2{margin-bottom:14px}
.section-header p{max-width:620px;margin:0 auto;font-size:1.05rem}
.section-tag{display:inline-block;background:rgba(13,148,136,.1);color:var(--teal);padding:5px 16px;border-radius:50px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;margin-bottom:14px;border:1px solid rgba(13,148,136,.2)}

/* ---- RESEARCH GRID ---- */
.research-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.research-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:26px 22px;cursor:pointer;transition:all var(--transition);position:relative;overflow:hidden}
.research-card::after{content:'';position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--teal),var(--teal-light));transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
.research-card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:rgba(13,148,136,.3)}
.research-card:hover::after{transform:scaleX(1)}
.research-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:16px}
.research-card h4{font-size:.98rem;margin-bottom:8px;line-height:1.35}
.research-card p{font-size:.82rem;margin-bottom:12px;line-height:1.6}
.research-count{font-size:.73rem;font-weight:700}

/* ---- PUBLICATIONS ---- */
.pub-row{display:flex;gap:20px;padding:24px;border-bottom:1px solid var(--border);transition:background var(--transition);align-items:flex-start}
.pub-row:last-child{border-bottom:none}
.pub-row:hover{background:rgba(13,148,136,.03)}
.pub-row-cover{width:72px;min-width:72px;height:100px;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--navy) 0%,var(--teal) 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:10px 6px;text-align:center;flex-shrink:0;box-shadow:var(--shadow-sm)}
.pub-cover-label{font-size:.52rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.65);font-weight:700;margin-bottom:5px}
.pub-cover-title{font-size:.58rem;color:#fff;font-weight:600;line-height:1.3}
.pub-cover-line{width:28px;height:1px;background:rgba(255,255,255,.3);margin-top:6px}
.pub-row-title{font-family:'Playfair Display',serif;font-size:1.05rem;font-weight:600;color:var(--navy);margin-bottom:6px;line-height:1.4}
[data-theme="dark"] .pub-row-title{color:#e2e8f0}
.pub-row-title a:hover{color:var(--teal)}

/* Pub filter */
.pub-search{position:relative;max-width:480px;margin-bottom:18px}
.pub-search input{width:100%;padding:13px 20px 13px 50px;border:1.5px solid var(--border);border-radius:50px;font-size:.9rem;background:var(--bg-card);color:var(--text);outline:none;transition:border-color var(--transition),box-shadow var(--transition)}
.pub-search input:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(13,148,136,.12)}
.pub-search-icon{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--text-muted);pointer-events:none}
.pub-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.filter-btn{padding:7px 18px;border-radius:50px;font-size:.82rem;font-weight:600;border:1.5px solid var(--border);background:var(--bg-card);color:var(--text-muted);cursor:pointer;transition:all var(--transition)}
.filter-btn:hover,.filter-btn.active{background:var(--teal);color:#fff;border-color:var(--teal)}

/* ---- EVENTS ---- */
.event-item{display:flex;gap:20px;padding:24px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);transition:all var(--transition);align-items:flex-start}
.event-item:hover{box-shadow:var(--shadow);border-color:var(--teal);transform:translateX(4px)}
.event-date-box{min-width:64px;text-align:center;background:var(--navy);border-radius:10px;padding:12px 10px;color:#fff;flex-shrink:0}
.event-date-day{font-size:1.7rem;font-weight:700;line-height:1;display:block}
.event-date-month{font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.65)}
.event-type-badge{font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--teal);font-weight:700;margin-bottom:6px}
.event-title{font-family:'Playfair Display',serif;font-size:1.05rem;color:var(--navy);margin-bottom:8px;line-height:1.4}
[data-theme="dark"] .event-title{color:#e2e8f0}
.event-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:.82rem;color:var(--text-muted)}
.event-meta span{display:flex;align-items:center;gap:5px}

/* ---- RESEARCHERS ---- */
.researcher-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.researcher-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:28px 20px;text-align:center;transition:all var(--transition);overflow:hidden;position:relative}
.researcher-card::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(13,148,136,.05),transparent);opacity:0;transition:opacity var(--transition)}
.researcher-card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:rgba(13,148,136,.3)}
.researcher-card:hover::before{opacity:1}
.researcher-avatar{width:90px;height:90px;border-radius:50%;object-fit:cover;margin:0 auto 16px;border:3px solid var(--border);transition:border-color var(--transition)}
.researcher-card:hover .researcher-avatar{border-color:var(--teal)}
.researcher-specialty{font-size:.72rem;color:var(--teal);font-weight:700;text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}
.researcher-name{font-family:'Playfair Display',serif;font-size:1rem;color:var(--navy);margin-bottom:4px}
[data-theme="dark"] .researcher-name{color:#e2e8f0}
.researcher-title{font-size:.82rem;color:var(--text-muted)}

/* ---- PORTAL ---- */
.portal-hero{background:linear-gradient(135deg,var(--navy-dark) 0%,var(--navy) 100%);padding:80px 0;text-align:center}
.portal-hero h1{color:#fff;margin-bottom:16px}
.portal-hero p{color:rgba(255,255,255,.75);max-width:580px;margin:0 auto 36px;font-size:1.05rem}
.portal-tabs{display:flex;gap:2px;background:rgba(255,255,255,.08);border-radius:50px;padding:4px;border:1px solid rgba(255,255,255,.12);margin:0 auto;width:fit-content}
.portal-tab{display:flex;align-items:center;gap:8px;padding:10px 24px;border-radius:50px;font-size:.9rem;font-weight:600;color:rgba(255,255,255,.65);cursor:pointer;transition:all var(--transition);border:none;background:none}
.portal-tab.active{background:#fff;color:var(--navy)}
.portal-tab-content{display:none}
.portal-tab-content.active{display:block}
.portal-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.portal-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:36px 28px;text-align:center;transition:all var(--transition)}
.portal-card:hover{background:rgba(255,255,255,.12);transform:translateY(-4px);box-shadow:0 20px 48px rgba(0,0,0,.25)}
.portal-card-icon{font-size:2.6rem;margin-bottom:20px;display:block}
.portal-card h3{color:#fff;margin-bottom:12px;font-size:1.2rem}
.portal-card p{color:rgba(255,255,255,.65);font-size:.875rem;margin-bottom:24px;line-height:1.65}

/* ---- FORMS ---- */
.form-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:40px;max-width:740px;margin:0 auto;box-shadow:var(--shadow-sm)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:1/-1}
.form-label{font-size:.85rem;font-weight:600;color:var(--text)}
.form-label .req{color:var(--red);margin-left:2px}
.form-input{width:100%;padding:11px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:.9rem;background:var(--bg);color:var(--text);transition:all var(--transition);outline:none}
.form-input:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(13,148,136,.12)}
textarea.form-input{resize:vertical;min-height:120px}
.form-input::placeholder{color:var(--text-muted);opacity:.7}
.form-success{display:none;text-align:center;padding:48px 24px}
.form-success.show{display:block}
.form-success-icon{width:72px;height:72px;border-radius:50%;background:rgba(13,148,136,.1);color:var(--teal);display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 20px}

/* ---- DONATE BANNER ---- */
.donate-banner{background:linear-gradient(135deg,var(--teal-dark) 0%,var(--teal) 100%);padding:60px 0;text-align:center}
.donate-banner h2{color:#fff;margin-bottom:12px}
.donate-banner p{color:rgba(255,255,255,.8);margin-bottom:28px;max-width:520px;margin-left:auto;margin-right:auto}

/* ---- FOOTER ---- */
#site-footer{background:var(--navy-dark);color:rgba(255,255,255,.65);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:48px;margin-bottom:48px}
.footer-logo{display:flex;align-items:center;gap:12px}
.footer-logo img{width:44px;border-radius:8px}
.footer-logo-name{font-family:'Playfair Display',serif;font-size:1.05rem;font-weight:700;color:#fff;display:block}
.footer-logo-sub{font-size:.6rem;text-transform:uppercase;letter-spacing:.07em;color:var(--teal-light);font-weight:600}
.footer-brand p{font-size:.875rem;line-height:1.75;margin-top:16px;color:rgba(255,255,255,.5)}
.footer-social{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}
.footer-social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.55);transition:all var(--transition)}
.footer-social a:hover{background:var(--teal);color:#fff;border-color:var(--teal);transform:translateY(-2px)}
.footer-col h4{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.35);font-weight:700;margin-bottom:18px;font-family:'Inter',sans-serif}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col ul li a{font-size:.875rem;color:rgba(255,255,255,.5);transition:color var(--transition);display:flex;align-items:center;gap:8px}
.footer-col ul li a:hover{color:var(--teal-light)}
.footer-contact-item{display:flex;align-items:flex-start;gap:10px;font-size:.875rem;color:rgba(255,255,255,.5);margin-bottom:12px}
.footer-contact-item svg{flex-shrink:0;margin-top:3px;color:var(--teal)}
.footer-contact-item a{color:rgba(255,255,255,.5);transition:color var(--transition)}
.footer-contact-item a:hover{color:var(--teal-light)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.07);padding:22px 0;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:.82rem;color:rgba(255,255,255,.3);margin:0}
.footer-bottom-links{display:flex;gap:24px}
.footer-bottom-links a{font-size:.82rem;color:rgba(255,255,255,.3);transition:color var(--transition)}
.footer-bottom-links a:hover{color:var(--teal-light)}

/* ---- SINGLE POST ---- */
.single-wrap{max-width:1140px;margin:0 auto;padding:52px 24px 88px;display:grid;grid-template-columns:1fr 300px;gap:52px;align-items:start}
.single-sidebar{position:sticky;top:calc(var(--header-h) + 20px)}
.entry-content{font-size:1rem;line-height:1.9;color:var(--text)}
.entry-content p{margin-bottom:1.25em}
.entry-content img{max-width:100%;border-radius:var(--radius-sm);margin:20px 0;height:auto}
.entry-content h2,.entry-content h3{color:var(--navy);margin:2em 0 .75em;line-height:1.3}
.entry-content h2{font-size:1.4rem}
.entry-content h3{font-size:1.15rem}
.entry-content ul,.entry-content ol{padding-left:1.6em;margin-bottom:1.3em}
.entry-content li{margin-bottom:.6em;line-height:1.75}
.entry-content blockquote{border-left:4px solid var(--teal);padding:16px 20px;background:var(--bg-alt);border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin:24px 0;font-style:italic}
.entry-content a{color:var(--teal);text-decoration:underline;text-underline-offset:3px}
[data-theme="dark"] .entry-content{color:var(--text)}
[data-theme="dark"] .entry-content h2,[data-theme="dark"] .entry-content h3{color:#f1f5f9}
.pub-detail-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);font-size:.875rem}
.pub-detail-row:last-child{border-bottom:none}
.pub-detail-label{color:var(--text-muted)}
.pub-detail-value{font-weight:700;color:var(--text);text-align:right}
.share-btn{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-sm);background:var(--bg-alt);color:var(--text);transition:all var(--transition);border:1px solid var(--border)}
.share-btn:hover{background:var(--teal);color:#fff;border-color:var(--teal)}

/* ---- ANIMATIONS ---- */
.fade-up{opacity:0;transform:translateY(28px);transition:opacity .65s ease,transform .65s ease}
.fade-up.visible{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:reduce){.fade-up{opacity:1;transform:none;transition:none}}

/* ---- PAGINATION ---- */
.nav-links{display:flex;gap:8px;justify-content:center;margin-top:48px;flex-wrap:wrap}
.nav-links a,.nav-links span{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--radius-sm);background:var(--bg-card);border:1px solid var(--border);font-size:.875rem;font-weight:600;color:var(--text);transition:all var(--transition)}
.nav-links a:hover{background:var(--teal);color:#fff;border-color:var(--teal)}
.nav-links .current{background:var(--navy);color:#fff;border-color:var(--navy)}

/* ---- RESPONSIVE ---- */
@media(max-width:1100px){
  .research-grid{grid-template-columns:repeat(2,1fr)}
  .researcher-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .nav-wrap{display:none}
  .nav-hamburger{display:flex}
  .single-wrap{grid-template-columns:1fr;padding:32px 20px 64px;gap:32px}
  .single-sidebar{position:static}
  .portal-cards{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .hero-slider{height:75vh}
}
@media(max-width:640px){
  .research-grid{grid-template-columns:repeat(2,1fr)}
  .researcher-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
  .section{padding:60px 0}
  .pub-row{flex-direction:column}
  .pub-row-cover{width:100%;height:64px;flex-direction:row;gap:12px}
  .event-item{flex-direction:column}
  .form-card{padding:24px 18px}
  .slider-btn{display:none}
  .lang-switcher{display:none}
}
@media(max-width:420px){
  .research-grid{grid-template-columns:1fr}
  .researcher-grid{grid-template-columns:1fr 1fr}
}