@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;700;900&family=Source+Sans+3:wght@300;400;500;600&display=swap');

:root {
  --primary:       #0B2D5E;
  --primary-light: #1A4A8A;
  --accent:        #C8860A;
  --accent-light:  #E8A000;
  --bg:            #F8F6F0;
  --bg-white:      #FFFFFF;
  --text:          #1A1A2E;
  --text-muted:    #6B7280;
  --border:        #E2DDD5;
  --success:       #16A34A;
  --danger:        #DC2626;
  --warning:       #D97706;
  --shadow-sm:     0 1px 3px rgba(11,45,94,.08);
  --shadow-md:     0 4px 16px rgba(11,45,94,.12);
  --shadow-lg:     0 12px 40px rgba(11,45,94,.18);
  --radius:        8px;
  --radius-lg:     16px;
  --font-display:  'Playfair Display', serif;
  --font-body:     'Source Sans 3', sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,h5{font-family:var(--font-display);line-height:1.3}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{max-width:1200px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 24px;border-radius:var(--radius);font-family:var(--font-body);font-size:.95rem;font-weight:600;cursor:pointer;border:none;transition:all .2s ease}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-light);transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-light);transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.badge-news{background:#DBEAFE;color:#1D4ED8}
.badge-announcement{background:#FEF3C7;color:#92400E}
.badge-project{background:#D1FAE5;color:#065F46}
.badge-event{background:#EDE9FE;color:#5B21B6}
.badge-urgent{background:#FEE2E2;color:#991B1B}
section{padding:72px 0}
.section-title{font-size:2.2rem;color:var(--primary);margin-bottom:8px}
.section-subtitle{color:var(--text-muted);font-size:1.05rem;margin-bottom:48px}
.section-header{text-align:center}
.alert{padding:12px 16px;border-radius:var(--radius);margin-bottom:16px;font-size:.9rem}
.alert-success{background:#D1FAE5;color:#065F46}
.alert-error{background:#FEE2E2;color:#991B1B}

/* NAVBAR */
.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(11,45,94,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08);transition:all .3s ease}
.navbar.scrolled{background:rgba(11,45,94,.99);box-shadow:0 4px 20px rgba(0,0,0,.25)}
.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.navbar-brand{display:flex;align-items:center;gap:12px}
.brand-icon{width:44px;height:44px;background:var(--accent);border-radius:10px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:1.3rem;font-weight:900;color:#fff}
.brand-title{display:block;font-family:var(--font-display);color:#fff;font-size:1rem;font-weight:700;line-height:1.1}
.brand-subtitle{display:block;color:rgba(255,255,255,.55);font-size:.7rem}
.navbar-links{list-style:none;display:flex;align-items:center;gap:4px}
.navbar-links a{color:rgba(255,255,255,.8);padding:8px 14px;border-radius:var(--radius);font-size:.9rem;font-weight:500;transition:all .2s}
.navbar-links a:hover,.navbar-links a.active{color:#fff;background:rgba(255,255,255,.1)}
.navbar-links a.active{color:var(--accent-light)}
.navbar-right{display:flex;align-items:center;gap:10px}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{width:24px;height:2px;background:#fff;border-radius:2px;transition:all .3s}
@media(max-width:768px){
  .hamburger{display:flex}
  .navbar-links{display:none;flex-direction:column;position:absolute;top:70px;left:0;right:0;background:var(--primary);padding:16px;gap:4px}
  .navbar-links.open{display:flex}
  .navbar-links a{padding:12px 16px;width:100%}
}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:linear-gradient(135deg,#0B2D5E 0%,#1A4A8A 50%,#0D3B6E 100%)}
.hero-overlay{position:absolute;inset:0;background:rgba(11,45,94,.3)}
.hero-content{position:relative;z-index:2;padding-top:70px;max-width:720px}
.hero-badge{display:inline-block;background:rgba(200,134,10,.2);border:1px solid var(--accent);color:var(--accent-light);padding:6px 16px;border-radius:20px;font-size:.8rem;font-weight:600;letter-spacing:.05em;margin-bottom:24px;text-transform:uppercase}
.hero-title{font-size:clamp(2.4rem,5vw,4rem);color:#fff;font-weight:900;line-height:1.15;margin-bottom:20px}
.hero-accent{color:var(--accent-light)}
.hero-sub{color:rgba(255,255,255,.7);font-size:1.1rem;margin-bottom:36px;line-height:1.8}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:56px}
.hero-btn-outline{border-color:rgba(255,255,255,.5);color:#fff}
.hero-btn-outline:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.hero-stats{display:flex;gap:40px}
.hero-stat{text-align:center}
.stat-num{display:block;font-family:var(--font-display);font-size:1.8rem;font-weight:900;color:var(--accent-light)}
.stat-label{display:block;color:rgba(255,255,255,.6);font-size:.8rem}
.hero-scroll-hint{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.4);font-size:1.4rem;animation:bounce 2s infinite}
@keyframes bounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(8px)}}

/* ANNOUNCEMENTS */
.announcements-section{background:var(--bg-white)}
.announcements-list{display:flex;flex-direction:column;gap:16px;max-width:800px;margin:0 auto}
.announcement-item{display:flex;align-items:flex-start;gap:16px;padding:20px 24px;border-radius:var(--radius-lg);background:var(--bg);border-left:4px solid var(--primary);transition:all .2s ease}
.announcement-item:hover{transform:translateX(4px);box-shadow:var(--shadow-md)}
.announcement-item.type-urgent{border-left-color:var(--danger);background:#FFF5F5}
.announcement-item.type-tender{border-left-color:var(--success)}
.announcement-item.type-meeting{border-left-color:#7C3AED}
.ann-icon{font-size:1.6rem;flex-shrink:0;margin-top:2px}
.ann-body{flex:1}
.ann-meta{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.ann-meta time{color:var(--text-muted);font-size:.8rem}
.ann-title{font-family:var(--font-display);font-size:1rem;color:var(--primary);margin-bottom:4px}
.ann-excerpt{color:var(--text-muted);font-size:.85rem}
.ann-arrow{font-size:1.2rem;color:var(--primary);opacity:.4;transition:all .2s;align-self:center;flex-shrink:0}
.announcement-item:hover .ann-arrow{opacity:1;transform:translateX(4px)}

/* NEWS */
.news-section{background:var(--bg)}
.news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:28px}
.news-footer{text-align:center;margin-top:40px}
.news-card{background:var(--bg-white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:all .3s ease;display:flex;flex-direction:column}
.news-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.news-card-img{position:relative;height:200px;overflow:hidden}
.news-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.news-card:hover .news-card-img img{transform:scale(1.05)}
.news-card-placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--primary),var(--primary-light));display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:4rem;color:rgba(255,255,255,.3);font-weight:900}
.news-card-img .badge{position:absolute;top:12px;left:12px}
.news-card-body{padding:20px;flex:1;display:flex;flex-direction:column}
.news-card-date{font-size:.78rem;color:var(--text-muted);margin-bottom:8px;display:block}
.news-card-title{font-size:1.05rem;margin-bottom:10px;line-height:1.4}
.news-card-title a{color:var(--primary)}
.news-card-title a:hover{color:var(--accent)}
.news-card-excerpt{color:var(--text-muted);font-size:.88rem;line-height:1.6;flex:1;margin-bottom:16px}
.news-card-link{color:var(--accent);font-weight:600;font-size:.88rem}
.news-card-link:hover{color:var(--primary)}

/* NEWS PAGE */
.news-page-header{background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;padding:100px 0 48px;text-align:center}
.news-page-header h1{font-size:2.4rem;margin-bottom:8px}
.news-page-header p{color:rgba(255,255,255,.7)}
.news-filters{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:36px}
.filter-tabs{display:flex;gap:8px;flex-wrap:wrap}
.filter-tab{padding:8px 18px;border-radius:20px;border:2px solid var(--border);background:transparent;cursor:pointer;font-family:var(--font-body);font-size:.88rem;font-weight:500;color:var(--text-muted);transition:all .2s;text-decoration:none;display:inline-block}
.filter-tab:hover,.filter-tab.active{border-color:var(--primary);background:var(--primary);color:#fff}
.search-input{margin-left:auto;padding:10px 16px;border:2px solid var(--border);border-radius:var(--radius);font-family:var(--font-body);font-size:.9rem;outline:none;transition:border-color .2s;min-width:220px}
.search-input:focus{border-color:var(--primary)}
.empty-state{text-align:center;padding:80px;color:var(--text-muted);font-size:1.1rem}

/* LOGIN */
.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-light) 100%);padding:24px}
.login-card{background:#fff;border-radius:var(--radius-lg);padding:48px;width:100%;max-width:420px;box-shadow:var(--shadow-lg)}
.login-header{text-align:center;margin-bottom:32px}
.login-logo{width:64px;height:64px;background:var(--primary);border-radius:16px;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:1.8rem;color:var(--accent-light);font-weight:900;margin:0 auto 16px}
.login-header h2{color:var(--primary);font-size:1.6rem;margin-bottom:4px}
.login-header p{color:var(--text-muted);font-size:.9rem}
.login-error{background:#FEE2E2;color:#991B1B;padding:12px;border-radius:var(--radius);margin-bottom:20px;font-size:.88rem}
.login-form{display:flex;flex-direction:column;gap:20px}
.login-form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.9rem;color:var(--primary)}
.login-form label span{font-weight:400;color:var(--text-muted);font-size:.8rem}
.login-form input[type=email],.login-form input[type=password]{padding:12px 14px;border:2px solid var(--border);border-radius:var(--radius);font-family:var(--font-body);font-size:.95rem;outline:none;transition:border-color .2s}
.login-form input:focus{border-color:var(--primary)}
.remember-label{flex-direction:row !important;align-items:center;gap:8px;font-weight:400 !important;cursor:pointer}

/* FOOTER */
.footer{background:var(--primary);color:rgba(255,255,255,.75);padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:48px;padding-bottom:48px}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.footer-logo span{font-family:var(--font-display);color:#fff;font-size:1rem;font-weight:700}
.footer-brand p{font-size:.88rem;line-height:1.7;margin-bottom:8px}
.footer-address{color:rgba(255,255,255,.5);font-size:.82rem !important}
.footer-links h4,.footer-contact h4{color:#fff;font-family:var(--font-display);margin-bottom:16px;font-size:1rem}
.footer-links ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:.88rem;transition:color .2s}
.footer-links a:hover{color:var(--accent-light)}
.footer-contact p{font-size:.88rem;margin-bottom:10px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 24px;text-align:center;font-size:.82rem;color:rgba(255,255,255,.4)}
@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}