*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--clr-primary:#1a5276;--clr-primary-dark:#0e2f44;--clr-primary-light:#2980b9;--clr-accent:#e67e22;--clr-accent-light:#f39c12;--clr-bg:#f4f1eb;--clr-bg-alt:#e8e4dc;--clr-surface:#ffffff;--clr-text:#2c3e50;--clr-text-light:#5d6d7e;--clr-border:#d5d0c4;--font-heading:'Playfair Display',Georgia,serif;--font-body:'Source Sans 3','Nunito Sans',Helvetica,sans-serif;--font-accent:'Merriweather',Georgia,serif;--max-w:1200px;--radius:10px;--shadow:0 2px 16px rgba(26,82,118,.08);--shadow-lg:0 8px 32px rgba(26,82,118,.12);--transition:0.3s cubic-bezier(.4,0,.2,1)}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);color:var(--clr-text);background:var(--clr-bg);line-height:1.7;overflow-x:hidden;min-height:100vh}
img{max-width:100%;height:auto;display:block}
a{color:var(--clr-primary-light);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--clr-accent)}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--clr-primary-dark);line-height:1.3}
h1{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700}
h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:600}
h3{font-size:clamp(1.2rem,2.5vw,1.6rem);font-weight:600}
h4{font-size:1.1rem;font-weight:600}

.page-loader{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--clr-primary-dark);display:flex;align-items:center;justify-content:center;z-index:9999;transition:opacity .5s ease,visibility .5s ease}
.page-loader.hidden{opacity:0;visibility:hidden;pointer-events:none}
.loader-spinner{text-align:center}
.spinner-ring{width:48px;height:48px;border:3px solid rgba(255,255,255,.15);border-top-color:var(--clr-accent);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 12px}
.loader-text{color:#fff;font-family:var(--font-heading);font-size:1.2rem;letter-spacing:2px}
@keyframes spin{to{transform:rotate(360deg)}}

.site-header{position:sticky;top:0;z-index:100;background:var(--clr-primary-dark);box-shadow:0 2px 12px rgba(0,0,0,.15)}
.header-inner{max-width:var(--max-w);margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-icon{border-radius:6px}
.logo-text{font-family:var(--font-heading);font-size:1.4rem;color:#fff;letter-spacing:1px}
.logo-text strong{color:var(--clr-accent)}
.main-nav ul{display:flex;gap:6px}
.main-nav a{color:rgba(255,255,255,.85);padding:8px 14px;border-radius:6px;font-weight:600;font-size:.95rem;transition:all var(--transition)}
.main-nav a:hover,.main-nav a.active{color:#fff;background:rgba(255,255,255,.1)}
.burger-menu{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;z-index:110}
.burger-menu span{display:block;width:26px;height:3px;background:#fff;border-radius:2px;transition:all var(--transition)}
.burger-menu.active span:nth-child(1){transform:rotate(45deg) translate(5px,6px)}
.burger-menu.active span:nth-child(2){opacity:0}
.burger-menu.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-6px)}
.mobile-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:90;opacity:0;visibility:hidden;transition:all var(--transition)}
.mobile-overlay.active{opacity:1;visibility:visible}

.hero{position:relative;min-height:480px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--clr-primary-dark) 0%,var(--clr-primary) 50%,var(--clr-primary-light) 100%);overflow:hidden}
.hero::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:url('https://upload.wikimedia.org/wikipedia/commons/c/c3/Univerzitetska_bibloteka.jpg') center/cover no-repeat;opacity:.15}
.hero-content{position:relative;z-index:2;text-align:center;padding:40px 24px;max-width:780px}
.hero h1{color:#fff;margin-bottom:16px;text-shadow:0 2px 8px rgba(0,0,0,.3)}
.hero p{color:rgba(255,255,255,.9);font-size:1.15rem;font-family:var(--font-accent);max-width:600px;margin:0 auto 28px}
.hero-btn{display:inline-block;padding:14px 36px;background:var(--clr-accent);color:#fff;font-weight:700;font-size:1rem;border-radius:50px;transition:all var(--transition);box-shadow:0 4px 16px rgba(230,126,34,.3)}
.hero-btn:hover{background:var(--clr-accent-light);color:#fff;transform:translateY(-2px);box-shadow:0 6px 24px rgba(230,126,34,.4)}

.section{padding:72px 24px}
.section-inner{max-width:var(--max-w);margin:0 auto}
.section-header{text-align:center;margin-bottom:48px}
.section-header h2{margin-bottom:12px}
.section-header p{color:var(--clr-text-light);font-size:1.05rem;max-width:600px;margin:0 auto}
.section-divider{width:60px;height:3px;background:var(--clr-accent);margin:16px auto 0;border-radius:2px}

.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.article-card{background:var(--clr-surface);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:all var(--transition);display:flex;flex-direction:column}
.article-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.article-card-img{position:relative;height:220px;overflow:hidden}
.article-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.article-card:hover .article-card-img img{transform:scale(1.05)}
.article-card-tag{position:absolute;top:14px;left:14px;padding:4px 12px;background:var(--clr-accent);color:#fff;font-size:.8rem;font-weight:700;border-radius:20px}
.article-card-body{padding:24px;flex:1;display:flex;flex-direction:column}
.article-card-body h3{margin-bottom:10px}
.article-card-body h3 a{color:var(--clr-primary-dark);transition:color var(--transition)}
.article-card-body h3 a:hover{color:var(--clr-accent)}
.article-card-body p{color:var(--clr-text-light);font-size:.95rem;flex:1;margin-bottom:16px}
.article-card-meta{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:var(--clr-text-light);padding-top:14px;border-top:1px solid var(--clr-border)}
.read-more{color:var(--clr-accent);font-weight:600;transition:color var(--transition)}
.read-more:hover{color:var(--clr-primary)}

.features-strip{background:var(--clr-bg-alt);padding:56px 24px}
.features-grid{max-width:var(--max-w);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.feature-item{text-align:center;padding:28px 20px;background:var(--clr-surface);border-radius:var(--radius);box-shadow:var(--shadow);transition:all var(--transition)}
.feature-item:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.feature-icon{width:56px;height:56px;background:linear-gradient(135deg,var(--clr-primary),var(--clr-primary-light));border-radius:50%;display:flex;align-items:center;justify-content:center;margin:0 auto 16px;color:#fff;font-size:1.4rem;font-weight:700}
.feature-item h4{margin-bottom:8px}
.feature-item p{color:var(--clr-text-light);font-size:.9rem}

.cta-section{background:linear-gradient(135deg,var(--clr-primary-dark),var(--clr-primary));padding:64px 24px;text-align:center}
.cta-section h2{color:#fff;margin-bottom:12px}
.cta-section p{color:rgba(255,255,255,.85);font-size:1.05rem;max-width:560px;margin:0 auto 28px}
.cta-btn{display:inline-block;padding:14px 36px;background:var(--clr-accent);color:#fff;font-weight:700;border-radius:50px;transition:all var(--transition)}
.cta-btn:hover{background:#fff;color:var(--clr-primary-dark);transform:translateY(-2px)}

.page-hero{position:relative;padding:80px 24px 60px;background:linear-gradient(135deg,var(--clr-primary-dark) 0%,var(--clr-primary) 100%);text-align:center}
.page-hero h1{color:#fff;margin-bottom:12px}
.page-hero p{color:rgba(255,255,255,.85);font-size:1.1rem;max-width:560px;margin:0 auto}
.breadcrumb{max-width:var(--max-w);margin:0 auto;padding:14px 24px;font-size:.9rem}
.breadcrumb a{color:var(--clr-text-light)}
.breadcrumb span{color:var(--clr-text-light);margin:0 6px}

.article-page{padding:48px 24px 72px}
.article-container{max-width:820px;margin:0 auto}
.article-container .article-featured-img{border-radius:var(--radius);overflow:hidden;margin-bottom:32px;box-shadow:var(--shadow)}
.article-container .article-featured-img img{width:100%;height:auto;display:block}
.article-body{background:var(--clr-surface);padding:40px;border-radius:var(--radius);box-shadow:var(--shadow)}
.article-body h2{margin:32px 0 16px;padding-top:24px;border-top:1px solid var(--clr-border)}
.article-body h2:first-child{margin-top:0;padding-top:0;border-top:none}
.article-body p{margin-bottom:16px;font-size:1.02rem}
.article-body ul,.article-body ol{margin:0 0 16px 24px;list-style:disc}
.article-body ol{list-style:decimal}
.article-body li{margin-bottom:6px;font-size:1rem}
.article-body blockquote{border-left:4px solid var(--clr-accent);padding:16px 20px;margin:20px 0;background:var(--clr-bg-alt);border-radius:0 var(--radius) var(--radius) 0;font-family:var(--font-accent);font-style:italic;color:var(--clr-text-light)}
.article-meta-box{display:flex;gap:24px;flex-wrap:wrap;padding:20px 0;border-bottom:1px solid var(--clr-border);margin-bottom:28px;font-size:.9rem;color:var(--clr-text-light)}
.article-sidebar-links{margin-top:40px;padding:24px;background:var(--clr-bg-alt);border-radius:var(--radius)}
.article-sidebar-links h3{margin-bottom:16px;font-size:1.1rem}
.article-sidebar-links ul{list-style:none;margin:0;padding:0}
.article-sidebar-links li{margin-bottom:10px}
.article-sidebar-links a{color:var(--clr-primary);font-weight:600}
.article-sidebar-links a:hover{color:var(--clr-accent)}

.about-content{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.about-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}
.about-text h2{margin-bottom:16px}
.about-text p{margin-bottom:14px;color:var(--clr-text-light);font-size:1.02rem}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px}
.value-card{background:var(--clr-surface);padding:28px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;border-top:4px solid var(--clr-accent)}
.value-card h4{margin:12px 0 8px}
.value-card p{color:var(--clr-text-light);font-size:.92rem}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-info-card{background:var(--clr-surface);padding:36px;border-radius:var(--radius);box-shadow:var(--shadow)}
.contact-info-card h3{margin-bottom:20px}
.contact-item{display:flex;gap:16px;align-items:flex-start;margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid var(--clr-border)}
.contact-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}
.contact-icon{width:44px;height:44px;background:linear-gradient(135deg,var(--clr-primary),var(--clr-primary-light));border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.9rem;flex-shrink:0}
.contact-details h4{margin-bottom:4px}
.contact-details p{color:var(--clr-text-light);font-size:.95rem}
.contact-details a{color:var(--clr-primary-light)}
.contact-map{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.contact-map img{width:100%;height:auto}

.policy-page{padding:48px 24px 72px}
.policy-container{max-width:820px;margin:0 auto;background:var(--clr-surface);padding:40px;border-radius:var(--radius);box-shadow:var(--shadow)}
.policy-container h2{margin:28px 0 12px;color:var(--clr-primary)}
.policy-container p{margin-bottom:14px;color:var(--clr-text-light)}
.policy-container ul{margin:0 0 14px 24px;list-style:disc}
.policy-container li{margin-bottom:6px;color:var(--clr-text-light)}

.ext-link{color:var(--clr-primary-light);text-decoration:underline;text-decoration-color:rgba(41,128,185,.3);text-underline-offset:2px;transition:all var(--transition)}
.ext-link:hover{color:var(--clr-accent);text-decoration-color:var(--clr-accent)}

.cookie-banner{position:fixed;bottom:0;left:0;width:100%;background:var(--clr-primary-dark);color:#fff;padding:20px 24px;z-index:9000;transform:translateY(100%);transition:transform .5s ease;box-shadow:0 -4px 20px rgba(0,0,0,.2)}
.cookie-banner.visible{transform:translateY(0)}
.cookie-content{max-width:var(--max-w);margin:0 auto;display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.cookie-content p{flex:1;font-size:.92rem;min-width:200px;line-height:1.5}
.cookie-buttons{display:flex;gap:10px}
.cookie-btn{padding:10px 24px;border:none;border-radius:50px;font-weight:700;font-size:.9rem;cursor:pointer;transition:all var(--transition)}
.cookie-btn.accept{background:var(--clr-accent);color:#fff}
.cookie-btn.accept:hover{background:var(--clr-accent-light)}
.cookie-btn.reject{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.4)}
.cookie-btn.reject:hover{border-color:#fff}
.cookie-link{color:rgba(255,255,255,.7);font-size:.85rem;text-decoration:underline}
.cookie-link:hover{color:#fff}

.site-footer{background:var(--clr-primary-dark);color:rgba(255,255,255,.8);padding:56px 24px 0}
.footer-inner{max-width:var(--max-w);margin:0 auto}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:36px;padding-bottom:36px}
.footer-brand .logo-text{font-size:1.3rem;color:#fff}
.footer-desc{font-size:.9rem;margin-top:12px;line-height:1.6;color:rgba(255,255,255,.6)}
.footer-col h4{color:#fff;margin-bottom:14px;font-size:1rem}
.footer-col ul{padding:0}
.footer-col li{margin-bottom:8px}
.footer-col a{color:rgba(255,255,255,.6);font-size:.9rem;transition:color var(--transition)}
.footer-col a:hover{color:var(--clr-accent)}
.footer-col p{font-size:.9rem;color:rgba(255,255,255,.6);line-height:1.7}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;font-size:.85rem;color:rgba(255,255,255,.4)}

@media(max-width:1024px){
.articles-grid{grid-template-columns:repeat(2,1fr)}
.features-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1fr 1fr}
.about-content{grid-template-columns:1fr}
.contact-grid{grid-template-columns:1fr}
.values-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
.main-nav{position:fixed;top:0;right:-320px;width:300px;height:100vh;background:var(--clr-primary-dark);padding:80px 24px 24px;z-index:100;transition:right var(--transition);overflow-y:auto;box-shadow:-4px 0 20px rgba(0,0,0,.3)}
.main-nav.active{right:0}
.main-nav ul{flex-direction:column;gap:4px}
.main-nav a{display:block;padding:12px 16px;font-size:1.05rem;border-radius:8px}
.burger-menu{display:flex}
.articles-grid{grid-template-columns:1fr}
.features-grid{grid-template-columns:1fr}
.hero{min-height:380px}
.hero h1{font-size:1.6rem}
.section{padding:48px 16px}
.article-body{padding:24px}
.footer-grid{grid-template-columns:1fr}
.footer-bottom{flex-direction:column;gap:4px;text-align:center}
.cookie-content{flex-direction:column;text-align:center}
.values-grid{grid-template-columns:1fr}
.article-card-img{height:180px}
}
@media(max-width:480px){
.header-inner{padding:0 16px;height:58px}
.hero{min-height:320px;padding:0 16px}
.hero p{font-size:1rem}
.hero-btn{padding:12px 28px;font-size:.9rem}
.article-body{padding:18px}
.policy-container{padding:24px}
}