:root{
  --primary:#0B4F6C;--primary-dark:#083a50;--secondary:#2BB673;--secondary-dark:#1f9960;
  --light:#EAF7FB;--text:#4A5568;--white:#FFFFFF;--warn:#F59E0B;
  --border:#DDECEF;--border-soft:#F3F8FA;
  --shadow-sm:0 1px 3px rgba(11,79,108,.07),0 1px 2px rgba(11,79,108,.04);
  --shadow-md:0 4px 16px rgba(11,79,108,.08),0 2px 6px rgba(11,79,108,.05);
  --shadow-lg:0 18px 50px rgba(11,79,108,.12),0 6px 18px rgba(11,79,108,.07);
  --radius:18px;--radius-sm:12px;--maxw:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Tajawal',sans-serif;color:var(--text);background:var(--white);line-height:1.85;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:'Cairo',sans-serif;color:var(--primary);line-height:1.35;font-weight:800}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.sec{padding:70px 0}
.eyebrow{display:inline-block;background:var(--light);color:var(--primary);font-weight:700;font-size:14px;padding:7px 16px;border-radius:50px;margin-bottom:18px;font-family:'Cairo',sans-serif}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:'Cairo',sans-serif;font-weight:700;font-size:16px;padding:15px 30px;border-radius:50px;border:none;cursor:pointer;transition:.28s cubic-bezier(.4,0,.2,1);white-space:nowrap}
.btn-primary{background:var(--secondary);color:#fff;box-shadow:0 8px 22px rgba(43,182,115,.32)}
.btn-primary:hover{background:var(--secondary-dark);transform:translateY(-3px);box-shadow:0 14px 30px rgba(43,182,115,.4)}
.btn-ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.55)}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:#fff}
.btn-outline{background:#fff;color:var(--primary);border:2px solid var(--border)}
.btn-outline:hover{border-color:var(--primary);transform:translateY(-3px);box-shadow:var(--shadow-md)}
.btn svg{width:19px;height:19px}

/* Header */
header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--border);transition:.3s}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:11px;font-family:'Cairo',sans-serif;font-weight:900;font-size:20px;color:var(--primary)}
.logo .mark{width:42px;height:42px;background:linear-gradient(135deg,var(--primary),var(--secondary));border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.logo .mark svg{width:24px;height:24px;stroke:#fff}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{font-weight:500;padding:9px 14px;border-radius:9px;font-size:15px;color:#37485c;transition:.2s}
.nav-links a:hover{background:var(--light);color:var(--primary)}
.nav-links a.active{background:var(--light);color:var(--primary);font-weight:700}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-cta .btn{padding:11px 22px;font-size:15px}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;padding:8px}
.menu-toggle span{width:26px;height:2.5px;background:var(--primary);border-radius:2px;transition:.3s}

/* Page hero */
.phero{position:relative;background:linear-gradient(160deg,#0B4F6C 0%,#0d5a7a 55%,#10678c 100%);color:#fff;overflow:hidden;padding:74px 0 80px;text-align:center}
.phero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 85% 15%,rgba(43,182,115,.22),transparent 42%),radial-gradient(circle at 10% 90%,rgba(43,182,115,.14),transparent 40%);pointer-events:none}
.phero::after{content:"";position:absolute;inset:0;background-image: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='none' stroke='%23ffffff' stroke-opacity='0.04' stroke-width='1'%3E%3Cpath d='M30 0v60M0 30h60'/%3E%3C/g%3E%3C/svg%3E");pointer-events:none}
.phero-inner{position:relative;z-index:2;max-width:760px;margin:0 auto}
.phero .crumb{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:rgba(255,255,255,.7);margin-bottom:18px;font-weight:500}
.phero .crumb a:hover{color:#7be0b0}
.phero .crumb svg{width:15px;height:15px;stroke:rgba(255,255,255,.5)}
.phero h1{color:#fff;font-size:clamp(30px,4.6vw,46px);line-height:1.25;margin-bottom:18px;letter-spacing:-.5px}
.phero h1 .hl{color:#7be0b0}
.phero p{font-size:18px;color:rgba(255,255,255,.88);max-width:600px;margin-inline:auto}

/* Filter bar */
.filterbar{background:rgba(255,255,255,.92);border-bottom:1px solid var(--border);position:sticky;top:74px;z-index:90;backdrop-filter:blur(10px)}
.filter-inner{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;padding:16px 0}
.fbtn{font-family:'Cairo';font-weight:700;font-size:14px;color:var(--primary);padding:9px 20px;border-radius:50px;border:1.5px solid var(--border);background:#fff;cursor:pointer;transition:.22s}
.fbtn:hover{border-color:var(--secondary)}
.fbtn.active{background:var(--primary);color:#fff;border-color:var(--primary)}

/* Featured post */
.featured{padding-top:54px}
.feat-post{display:grid;grid-template-columns:1.1fr .9fr;gap:0;background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);transition:.3s}
.feat-post:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.feat-visual{background:linear-gradient(150deg,var(--primary),#0d5e80);position:relative;min-height:300px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.feat-visual::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 75% 25%,rgba(43,182,115,.3),transparent 50%),url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='0.05' stroke-width='1'%3E%3Cpath d='M20 0v40M0 20h40'/%3E%3C/g%3E%3C/svg%3E")}
.feat-visual .ic{position:relative;z-index:2;width:120px;height:120px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:30px;display:flex;align-items:center;justify-content:center}
.feat-visual .ic svg{width:60px;height:60px;stroke:#7be0b0}
.feat-body{padding:36px 34px;display:flex;flex-direction:column;justify-content:center}
.feat-tag{display:inline-flex;align-items:center;gap:7px;background:#e3f7ed;color:var(--secondary-dark);font-family:'Cairo';font-weight:700;font-size:12.5px;padding:5px 13px;border-radius:50px;margin-bottom:16px;width:fit-content}
.feat-body h2{font-size:clamp(22px,3vw,29px);margin-bottom:13px;line-height:1.3}
.feat-body p{font-size:15.5px;line-height:1.7;margin-bottom:20px}
.feat-meta{display:flex;align-items:center;gap:16px;margin-bottom:22px;font-size:13.5px;color:#8195a5}
.feat-meta span{display:flex;align-items:center;gap:6px}
.feat-meta svg{width:15px;height:15px;stroke:var(--secondary)}
.read-link{display:inline-flex;align-items:center;gap:8px;font-family:'Cairo';font-weight:700;font-size:15px;color:var(--secondary);transition:.2s;width:fit-content}
.read-link svg{width:17px;height:17px;stroke:var(--secondary);transition:.2s}
.read-link:hover svg{transform:translateX(-5px)}

/* Posts grid */
.posts{background:var(--border-soft)}
.month-label{display:flex;align-items:center;gap:14px;margin:8px 0 26px}
.month-label .badge{font-family:'Cairo';font-weight:800;font-size:14px;color:#fff;background:linear-gradient(135deg,var(--primary),var(--secondary));padding:8px 18px;border-radius:50px}
.month-label h3{font-size:20px;color:var(--primary)}
.month-label .line{flex:1;height:1px;background:var(--border)}
.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:22px;margin-bottom:50px}
.pcard{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:.3s;display:flex;flex-direction:column}
.pcard:hover{box-shadow:var(--shadow-lg);transform:translateY(-6px)}
.pcard-top{height:140px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.pcard-top.c-intro{background:linear-gradient(150deg,#0B4F6C,#10678c)}
.pcard-top.c-dept{background:linear-gradient(150deg,#1f9960,#2BB673)}
.pcard-top.c-compare{background:linear-gradient(150deg,#0d5e80,#16a085)}
.pcard-top::before{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='0.06' stroke-width='1'%3E%3Cpath d='M20 0v40M0 20h40'/%3E%3C/g%3E%3C/svg%3E")}
.pcard-top .ic{position:relative;z-index:2;width:62px;height:62px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);border-radius:16px;display:flex;align-items:center;justify-content:center}
.pcard-top .ic svg{width:31px;height:31px;stroke:#fff}
.pcard-body{padding:22px;display:flex;flex-direction:column;flex:1}
.pcard .tag{display:inline-flex;align-items:center;font-family:'Cairo';font-weight:700;font-size:11.5px;padding:4px 11px;border-radius:50px;margin-bottom:12px;width:fit-content}
.tag.t-intro{background:var(--light);color:var(--primary)}
.tag.t-dept{background:#e3f7ed;color:var(--secondary-dark)}
.tag.t-compare{background:#e0f2f1;color:#16806f}
.pcard h3{font-size:17.5px;line-height:1.45;margin-bottom:10px}
.pcard p{font-size:14px;line-height:1.6;margin-bottom:16px;color:var(--text)}
.pcard .pcard-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:14px;border-top:1px solid var(--border-soft)}
.pcard .date{font-size:12.5px;color:#8195a5;display:flex;align-items:center;gap:6px}
.pcard .date svg{width:14px;height:14px;stroke:#8195a5}
.pcard .arrow{width:30px;height:30px;border-radius:50%;background:var(--light);display:flex;align-items:center;justify-content:center;transition:.25s}
.pcard:hover .arrow{background:var(--secondary)}
.pcard .arrow svg{width:15px;height:15px;stroke:var(--primary);transition:.25s}
.pcard:hover .arrow svg{stroke:#fff}
.month-group.hidden{display:none}

/* Newsletter CTA */
.cta-band{background:linear-gradient(135deg,#0B4F6C,#0d5e80);color:#fff;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 80% 20%,rgba(43,182,115,.25),transparent 45%),radial-gradient(circle at 15% 85%,rgba(43,182,115,.15),transparent 40%);pointer-events:none}
.cta-inner{text-align:center;max-width:680px;margin:0 auto;position:relative;z-index:2}
.cta-inner h2{color:#fff;font-size:clamp(25px,4vw,38px);margin-bottom:16px}
.cta-inner p{font-size:18px;color:rgba(255,255,255,.88);margin-bottom:30px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Footer */
footer{background:var(--primary-dark);color:rgba(255,255,255,.7);padding:64px 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:46px}
.foot-brand .logo{color:#fff;margin-bottom:16px}
.foot-brand .logo .mark{background:linear-gradient(135deg,var(--secondary),#5fd198)}
.foot-brand p{font-size:14.5px;line-height:1.8;max-width:330px;margin-bottom:20px}
.foot-social{display:flex;gap:11px}
.foot-social a{width:40px;height:40px;background:rgba(255,255,255,.08);border-radius:10px;display:flex;align-items:center;justify-content:center;transition:.25s}
.foot-social a:hover{background:var(--secondary);transform:translateY(-3px)}
.foot-social a svg{width:19px;height:19px;stroke:#fff}
.foot-col h4{color:#fff;font-size:16px;margin-bottom:18px;font-family:'Cairo'}
.foot-col ul li{margin-bottom:11px}
.foot-col ul li a{font-size:14.5px;color:rgba(255,255,255,.65);transition:.2s}
.foot-col ul li a:hover{color:#7be0b0;padding-right:4px}
.foot-contact li{display:flex;align-items:center;gap:10px;font-size:14.5px;margin-bottom:13px;color:rgba(255,255,255,.7)}
.foot-contact li svg{width:18px;height:18px;stroke:#7be0b0;flex-shrink:0}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);padding:24px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.foot-bottom p{font-size:13.5px;color:rgba(255,255,255,.55)}
.foot-bottom .links{display:flex;gap:22px}
.foot-bottom .links a{font-size:13.5px;color:rgba(255,255,255,.55);transition:.2s}
.foot-bottom .links a:hover{color:#7be0b0}

.reveal{opacity:0;transform:translateY(26px);transition:.7s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .feat-post{grid-template-columns:1fr}
  .feat-visual{min-height:200px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:768px){
  .sec{padding:54px 0}
  .nav-links,.nav-cta .btn-outline{display:none}
  .menu-toggle{display:flex}
  .mobile-menu{display:none;position:fixed;top:74px;right:0;left:0;background:#fff;border-bottom:1px solid var(--border);padding:18px 24px;flex-direction:column;gap:4px;box-shadow:var(--shadow-lg);z-index:99}
  .mobile-menu.open{display:flex}
  .mobile-menu a{padding:13px 14px;border-radius:9px;font-weight:600;color:#37485c}
  .mobile-menu a:hover{background:var(--light)}
  .mobile-menu .btn{margin-top:10px;justify-content:center}
}
@media(min-width:769px){.mobile-menu{display:none}}
/* Nav dropdown */
.nav-dd{position:relative}
.nav-dd-btn{display:flex;align-items:center;gap:5px;font-family:inherit;font-weight:500;font-size:15px;color:#37485c;background:none;border:none;padding:9px 14px;border-radius:9px;cursor:pointer;transition:.2s}
.nav-dd-btn svg{width:14px;height:14px;stroke:currentColor;transition:.25s}
.nav-dd-btn:hover{background:var(--light);color:var(--primary)}
.nav-dd-btn.dd-active{background:var(--light);color:var(--primary);font-weight:700}
.nav-dd:hover .nav-dd-btn svg,.nav-dd-btn[aria-expanded="true"] svg{transform:rotate(180deg)}
.nav-dd-menu{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-lg);padding:8px;min-width:218px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:.22s;z-index:120}
.nav-dd:hover .nav-dd-menu,.nav-dd-menu.open{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dd-menu a{display:flex;align-items:center;gap:10px;padding:11px 13px;border-radius:9px;font-size:14.5px;font-weight:500;color:#37485c;transition:.18s}
.nav-dd-menu a:hover{background:var(--light);color:var(--primary)}
.nav-dd-menu a .ddi{width:30px;height:30px;border-radius:8px;background:var(--light);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:.18s}
.nav-dd-menu a .ddi svg{width:17px;height:17px;stroke:var(--primary)}
.nav-dd-menu a:hover .ddi{background:var(--secondary)}
.nav-dd-menu a:hover .ddi svg{stroke:#fff}
.mm-label{font-family:'Cairo';font-weight:800;font-size:12px;color:#8195a5;padding:12px 14px 4px;display:block}

/* شرائح تصفية التصنيفات + ترقيم الصفحات (إضافات القالب الديناميكي) */
.cat-chip{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--border);color:var(--primary);font-family:'Cairo';font-weight:700;font-size:14px;padding:8px 16px;border-radius:50px;margin:0 0 8px 4px;transition:.25s}
.cat-chip:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.cat-chip span{background:var(--light);color:var(--primary);font-size:12px;padding:1px 8px;border-radius:50px}
.cat-chip:hover span{background:rgba(255,255,255,.2);color:#fff}
.navigation.pagination{margin-top:40px;display:flex;justify-content:center}
.pagination .nav-links{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.pagination .page-numbers{display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;padding:0 14px;border-radius:12px;background:#fff;border:1px solid var(--border);color:var(--primary);font-family:'Cairo';font-weight:700;transition:.25s}
.pagination .page-numbers:hover,.pagination .page-numbers.current{background:var(--secondary);color:#fff;border-color:var(--secondary)}