/* =========================================
   UNIVERSITAS MODERN - MAIN STYLESHEET
   ========================================= */

:root{
  --primary:#0EA5E9;
  --secondary:#0284C7;
  --dark-blue:#075985;
  --light-blue:#E0F2FE;
  --bg:#F8FAFC;
  --white:#FFFFFF;
  --text:#1E293B;
  --muted:#64748B;
  --border:#E2E8F0;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 4px 20px rgba(15,23,42,.06);
  --shadow-hover:0 12px 32px rgba(15,23,42,.12);
  --transition:.25s ease;
  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:16px;line-height:1.65;color:var(--text);background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--secondary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--dark-blue)}
h1,h2,h3,h4,h5,h6{margin:0 0 .5em;line-height:1.25;font-weight:700;color:var(--text)}
h1{font-size:clamp(1.75rem,3vw,2.5rem)}
h2{font-size:clamp(1.5rem,2.5vw,2rem)}
h3{font-size:clamp(1.15rem,1.8vw,1.35rem)}
p{margin:0 0 1em}
ul,ol{padding-left:1.25rem}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,textarea,select{font-family:inherit;font-size:1rem}

.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.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;top:10px;left:10px;z-index:9999;width:auto;height:auto;clip:auto;
  padding:.75rem 1rem;background:var(--primary);color:#fff;border-radius:var(--radius-sm);
}
:focus-visible{outline:3px solid var(--primary);outline-offset:2px;border-radius:4px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.75rem 1.5rem;border-radius:50px;font-weight:600;font-size:.95rem;
  transition:all var(--transition);border:2px solid transparent;line-height:1;white-space:nowrap;
}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--dark-blue);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-hover)}
.btn-outline{background:transparent;color:var(--secondary);border-color:var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-light{background:#fff;color:var(--dark-blue)}
.btn-light:hover{background:var(--light-blue);color:var(--dark-blue)}
.btn-outline-light{background:transparent;color:#fff;border-color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--dark-blue)}

/* ---------- Header ---------- */
.top-bar{background:var(--dark-blue);color:#fff;font-size:.82rem;padding:.5rem 0}
.top-bar-inner{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.top-bar-left,.top-bar-right{display:flex;gap:1.25rem;align-items:center;flex-wrap:wrap}
.top-item{display:inline-flex;align-items:center;gap:.4rem;color:#cbd5e1}
.top-item a{color:#fff}
.top-item a:hover{color:var(--light-blue)}
.top-social{color:#cbd5e1;font-weight:600;font-size:.78rem}
.top-social:hover{color:#fff}

.main-header{background:#fff;box-shadow:0 1px 0 var(--border);position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 20px}
.site-branding{display:flex;align-items:center}
.site-title{font-size:1.35rem;font-weight:800;color:var(--dark-blue);display:block;line-height:1.2}
.site-description{font-size:.82rem;color:var(--muted);display:block}
.custom-logo{max-height:56px;width:auto}

.main-navigation{flex:1;display:flex;justify-content:flex-end}
.main-navigation ul{list-style:none;display:flex;gap:.25rem;margin:0;padding:0;align-items:center}
.main-navigation li{position:relative}
.main-navigation a{
  display:block;padding:.6rem .9rem;color:var(--text);font-weight:600;font-size:.92rem;border-radius:var(--radius-sm);
}
.main-navigation a:hover,
.main-navigation .current-menu-item > a{color:var(--primary);background:var(--light-blue)}
.main-navigation ul ul{
  position:absolute;top:100%;left:0;min-width:220px;background:#fff;box-shadow:var(--shadow-hover);
  border-radius:var(--radius-sm);padding:.5rem;flex-direction:column;gap:0;
  opacity:0;visibility:hidden;transform:translateY(8px);transition:all var(--transition);
}
.main-navigation li:hover > ul,
.main-navigation li:focus-within > ul{opacity:1;visibility:visible;transform:translateY(0)}
.main-navigation ul ul a{padding:.55rem .85rem;font-weight:500;font-size:.9rem;white-space:nowrap}
.main-navigation ul ul ul{top:0;left:100%}

.menu-toggle{display:none;flex-direction:column;gap:5px;padding:.5rem;border-radius:var(--radius-sm)}
.menu-toggle span{width:24px;height:2px;background:var(--dark-blue);border-radius:2px;transition:var(--transition)}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.search-toggle{padding:.5rem;border-radius:var(--radius-sm);color:var(--dark-blue)}
.search-toggle:hover{background:var(--light-blue)}
.header-search{position:absolute;top:100%;right:20px;left:20px;background:#fff;padding:1rem;border-radius:var(--radius-sm);box-shadow:var(--shadow-hover);margin-top:.5rem}
.header-search input[type="search"]{width:100%;padding:.75rem;border:1px solid var(--border);border-radius:var(--radius-sm)}

/* ---------- Hero Slider ---------- */
.hero-slider{position:relative;height:min(75vh,640px);min-height:480px;overflow:hidden;background:var(--dark-blue)}
.hero-slides{position:relative;width:100%;height:100%}
.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .8s ease,visibility .8s ease}
.hero-slide.active{opacity:1;visibility:visible}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.05);transition:transform 8s ease}
.hero-slide.active .hero-bg{transform:scale(1)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(120deg,rgba(7,89,133,.85),rgba(14,165,233,.55))}
.hero-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;color:#fff;max-width:780px}
.hero-title{color:#fff;font-size:clamp(1.75rem,4vw,3rem);margin-bottom:.75rem;text-shadow:0 2px 12px rgba(0,0,0,.2)}
.hero-desc{font-size:clamp(1rem,1.4vw,1.2rem);color:#e2e8f0;margin-bottom:1.5rem;max-width:640px}
.hero-buttons{display:flex;gap:.75rem;flex-wrap:wrap}
.hero-prev,.hero-next{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;
  border-radius:50%;background:rgba(255,255,255,.9);color:var(--dark-blue);font-size:1.1rem;font-weight:700;
  display:grid;place-items:center;transition:var(--transition)
}
.hero-prev{left:20px}.hero-next{right:20px}
.hero-prev:hover,.hero-next:hover{background:#fff;transform:translateY(-50%) scale(1.08)}
.hero-dots{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);display:flex;gap:.5rem;z-index:3}
.hero-dot{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.5);transition:var(--transition)}
.hero-dot.active{background:#fff;width:28px;border-radius:6px}

/* ---------- Sections ---------- */
section{padding:4rem 0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;margin-bottom:2.5rem;flex-wrap:wrap}
.section-head.center{text-align:center;justify-content:center;flex-direction:column;align-items:center}
.section-eyebrow{display:inline-block;color:var(--primary);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem}
.section-title{margin:0;color:var(--dark-blue)}
.section-subtitle{color:var(--muted);margin:.25rem 0 2rem;text-align:center}

/* ---------- Quick Access ---------- */
.quick-access{background:#fff}
.quick-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem}
.quick-card{
  display:flex;flex-direction:column;align-items:center;gap:.6rem;padding:1.5rem 1rem;
  background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);
  transition:all var(--transition);text-align:center;color:var(--text)
}
.quick-card:hover{background:#fff;border-color:var(--primary);transform:translateY(-4px);box-shadow:var(--shadow-hover);color:var(--dark-blue)}
.quick-icon{color:var(--primary);display:grid;place-items:center;width:56px;height:56px;background:var(--light-blue);border-radius:50%}
.quick-label{font-weight:700;font-size:.95rem}

/* ---------- Rector ---------- */
.rector-section{background:#fff}
.rector-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:3rem;align-items:center}
.rector-photo img,.placeholder-photo{
  width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-hover)
}
.placeholder-photo{display:grid;place-items:center;background:var(--light-blue);color:var(--secondary);font-weight:600}
.rector-message{font-style:italic;color:var(--muted);border-left:4px solid var(--primary);padding-left:1rem;margin:1rem 0}
.rector-signature{display:flex;flex-direction:column;margin:1rem 0 1.5rem}
.rector-signature strong{color:var(--dark-blue)}
.rector-signature span{color:var(--muted);font-size:.9rem}

/* ---------- Stats ---------- */
.stats-section{background:linear-gradient(135deg,var(--primary),var(--dark-blue));color:#fff;padding:3.5rem 0}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:2rem;text-align:center}
.stat-item{display:flex;flex-direction:column;align-items:center;gap:.25rem}
.stat-number{font-size:clamp(2rem,4vw,3rem);font-weight:800;line-height:1}
.stat-plus{font-size:1.75rem;font-weight:800;margin-top:-.5rem}
.stat-label{color:#e0f2fe;font-size:.95rem;font-weight:600}

/* ---------- Posts Grid ---------- */
.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}
.post-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:all var(--transition);display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.post-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-thumb img{transform:scale(1.05)}
.post-body{padding:1.25rem 1.5rem 1.5rem;display:flex;flex-direction:column;flex:1}
.post-cat{display:inline-block;background:var(--light-blue);color:var(--secondary);font-size:.75rem;font-weight:700;padding:.2rem .7rem;border-radius:50px;margin-bottom:.6rem;align-self:flex-start;text-transform:uppercase;letter-spacing:.05em}
.post-title{margin:0 0 .5rem;font-size:1.15rem}
.post-title a{color:var(--text)}
.post-title a:hover{color:var(--primary)}
.post-meta{font-size:.82rem;color:var(--muted);margin-bottom:.75rem}
.meta-sep{margin:0 .4rem}
.post-excerpt{color:var(--muted);font-size:.94rem;flex:1}
.read-more{color:var(--secondary);font-weight:700;font-size:.9rem;align-self:flex-start}
.read-more:hover{color:var(--dark-blue)}

/* ---------- Announcement ---------- */
.announcement-section{background:#fff}
.announcement-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.75rem}
.announcement-item{
  display:grid;grid-template-columns:auto 1fr auto;gap:1.25rem;align-items:center;
  padding:1.25rem 1.5rem;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);
  transition:var(--transition)
}
.announcement-item:hover{border-color:var(--primary);background:#fff;box-shadow:var(--shadow)}
.announcement-item time{font-weight:700;color:var(--secondary);font-size:.9rem;white-space:nowrap}
.announcement-body h3{margin:0 0 .25rem;font-size:1.05rem}
.announcement-body p{margin:0;color:var(--muted);font-size:.9rem}
.announcement-link{font-size:1.25rem;color:var(--primary);font-weight:700}

/* ---------- Events ---------- */
.events-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}
.event-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}
.event-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.event-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover}
.event-body{padding:1.25rem 1.5rem 1.5rem}
.event-date{display:inline-block;background:var(--light-blue);color:var(--secondary);font-size:.75rem;font-weight:700;padding:.25rem .75rem;border-radius:50px;margin-bottom:.5rem}
.event-body h3{margin:0 0 .5rem;font-size:1.1rem}
.event-body h3 a{color:var(--text)}
.event-body h3 a:hover{color:var(--primary)}
.event-body p{color:var(--muted);font-size:.92rem}

/* ---------- Faculties ---------- */
.faculties-section{background:#fff}
.faculties-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem}
.faculty-card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:var(--transition)}
.faculty-card:hover{border-color:var(--primary);box-shadow:var(--shadow-hover);transform:translateY(-4px)}
.faculty-thumb img{width:100%;aspect-ratio:16/10;object-fit:cover}
.faculty-body{padding:1.25rem 1.5rem 1.5rem}
.faculty-body h3{margin:0 0 .5rem;font-size:1.1rem}
.faculty-body h3 a{color:var(--text)}
.faculty-body h3 a:hover{color:var(--primary)}
.faculty-body p{color:var(--muted);font-size:.92rem}

/* ---------- Testimonials ---------- */
.testimonials-section{background:var(--light-blue)}
.testimonial-slider{overflow:hidden}
.testimonial-track{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem}
.testimonial-card{background:#fff;padding:1.75rem;border-radius:var(--radius);box-shadow:var(--shadow);margin:0;display:flex;flex-direction:column;gap:1rem}
.testimonial-photo img{width:64px;height:64px;border-radius:50%;object-fit:cover}
.testimonial-card blockquote{margin:0;color:var(--muted);font-style:italic;font-size:.95rem;flex:1}
.testimonial-card figcaption strong{color:var(--dark-blue)}

/* ---------- CTA ---------- */
.cta-section{background:linear-gradient(135deg,var(--primary),var(--dark-blue));color:#fff;padding:3.5rem 0}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}
.cta-text h2{color:#fff;margin:0 0 .5rem}
.cta-text p{color:#e0f2fe;margin:0;max-width:520px}
.cta-buttons{display:flex;gap:.75rem;flex-wrap:wrap}

/* ---------- Footer ---------- */
.site-footer{background:#0f172a;color:#cbd5e1;margin-top:0}
.footer-widgets{padding:3.5rem 0 2rem}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem}
.footer-col h3,.footer-col h4,.footer-col .widget-title{color:#fff;font-size:1rem;margin:0 0 1rem;text-transform:uppercase;letter-spacing:.05em}
.footer-col p,.footer-col li{color:#94a3b8;font-size:.9rem;line-height:1.7}
.footer-col ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}
.footer-col a{color:#cbd5e1}
.footer-col a:hover{color:#fff}
.footer-contact li{word-break:break-word}
.footer-socials{display:flex;gap:.5rem;margin-top:1rem}
.footer-socials a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.1);display:grid;place-items:center;color:#fff;font-weight:700}
.footer-socials a:hover{background:var(--primary)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1.25rem 0}
.footer-bottom-inner{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;font-size:.85rem}
.footer-links{list-style:none;display:flex;gap:1.25rem;margin:0;padding:0}
.footer-links a{color:#94a3b8}
.footer-links a:hover{color:#fff}

/* ---------- Content layout ---------- */
.site-content{min-height:50vh}
.content-area{padding:3rem 20px}
.content-area.with-sidebar{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:3rem}
.content-area:not(.with-sidebar){display:block}
.site-main{min-width:0}
.page-header{margin-bottom:2rem}
.page-title{color:var(--dark-blue)}
.breadcrumbs{font-size:.85rem;color:var(--muted);margin-bottom:1.5rem}
.breadcrumbs a{color:var(--secondary)}
.breadcrumbs .sep{margin:0 .4rem;color:#cbd5e1}
.breadcrumbs .current{color:var(--text)}

.single-post .entry-header{margin-bottom:1.5rem}
.single-post .entry-title{color:var(--dark-blue)}
.entry-thumb{margin:1.5rem 0;border-radius:var(--radius);overflow:hidden}
.entry-content{font-size:1.02rem;line-height:1.75}
.entry-content h2,.entry-content h3{margin-top:1.75em}
.entry-content img{border-radius:var(--radius-sm)}
.entry-content blockquote{border-left:4px solid var(--primary);padding-left:1rem;color:var(--muted);font-style:italic}
.entry-footer{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--border);font-size:.9rem;color:var(--muted)}
.post-navigation{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:2rem 0;padding:1.5rem 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.post-navigation .nav-next{text-align:right}
.post-navigation a{font-weight:600;color:var(--dark-blue)}
.post-navigation .nav-label{display:block;font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.25rem}

/* Widgets */
.widget{background:#fff;padding:1.5rem;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:1.5rem}
.widget-title{font-size:1.05rem;color:var(--dark-blue);margin-top:0}
.widget ul{list-style:none;padding:0}
.widget li{padding:.5rem 0;border-bottom:1px solid var(--border)}
.widget li:last-child{border-bottom:0}

/* Comments */
.comments-area{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border)}
.comment-list{list-style:none;padding:0}
.comment-list .comment{background:#fff;padding:1.25rem;border-radius:var(--radius);margin-bottom:1rem;box-shadow:var(--shadow)}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{
  width:100%;padding:.75rem;border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:1rem
}
.comment-form input:focus,.comment-form textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(14,165,233,.15)}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:.5rem;margin-top:2.5rem;flex-wrap:wrap}
.pagination .page-numbers{padding:.5rem .85rem;border-radius:var(--radius-sm);background:#fff;color:var(--text);font-weight:600;box-shadow:var(--shadow)}
.pagination .current{background:var(--primary);color:#fff}

/* Error 404 */
.error-404{text-align:center;padding:3rem 0}
.error-404 .page-title{font-size:6rem;color:var(--primary);margin:0;line-height:1}
.error-404 .error-msg{color:var(--muted);font-size:1.1rem}

/* Back to top */
.back-to-top{
  position:fixed;right:20px;bottom:20px;width:44px;height:44px;border-radius:50%;
  background:var(--primary);color:#fff;font-weight:700;font-size:1.1rem;z-index:99;
  box-shadow:var(--shadow-hover);transition:var(--transition)
}
.back-to-top:hover{background:var(--dark-blue);transform:translateY(-3px)}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .content-area.with-sidebar{grid-template-columns:1fr}
  .rector-grid{grid-template-columns:1fr;gap:2rem}
  .rector-photo{max-width:360px;margin:0 auto}
}

@media (max-width:900px){
  .menu-toggle{display:flex}
  .main-navigation{position:relative}
  .main-navigation > ul,.main-navigation .menu{
    position:absolute;top:calc(100% + .5rem);right:0;left:auto;min-width:260px;background:#fff;
    box-shadow:var(--shadow-hover);border-radius:var(--radius);padding:.75rem;
    flex-direction:column;gap:.15rem;align-items:stretch;
    transform:translateY(-8px);opacity:0;visibility:hidden;transition:all var(--transition);
  }
  .main-navigation.toggled > ul,.main-navigation.toggled .menu{opacity:1;visibility:visible;transform:translateY(0)}
  .main-navigation ul ul{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;padding-left:1rem;background:transparent}
  .hero-slider{height:70vh;min-height:420px}
  .hero-prev,.hero-next{width:38px;height:38px}
  section{padding:3rem 0}
}

@media (max-width:640px){
  .top-bar-inner{justify-content:center}
  .top-bar-left,.top-bar-right{gap:.75rem;font-size:.75rem}
  .header-inner{padding:.75rem 16px}
  .site-title{font-size:1.1rem}
  .site-description{font-size:.75rem}
  .hero-slider{min-height:400px}
  .hero-buttons .btn{width:100%}
  .cta-inner{flex-direction:column;text-align:center}
  .cta-buttons{width:100%;justify-content:center}
  .announcement-item{grid-template-columns:1fr;gap:.5rem}
  .announcement-link{display:none}
  .post-navigation{grid-template-columns:1fr}
  .post-navigation .nav-next{text-align:left}
  .footer-bottom-inner{flex-direction:column;text-align:center}
  .quick-grid{grid-template-columns:repeat(3,1fr)}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}