:root{
  --navy:#0f2748; --navy-2:#193a68; --gold:#c8962c; --gold-light:#e7c778;
  --bg:#f7f5f1; --ink:#1a2332; --muted:#64748b; --card:#fff; --border:#e6e2d9;
  --radius:14px; --shadow:0 8px 28px rgba(15,39,72,.08);
  --maxw:1140px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
h1,h2,h3,h4{font-family:'Playfair Display',Georgia,serif;color:var(--navy);margin:0 0 .5em;line-height:1.2}
a{color:var(--navy-2)}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* Header */
header.site-header{background:var(--navy);color:#fff;position:sticky;top:0;z-index:100;box-shadow:0 2px 12px rgba(0,0,0,.12)}
header.site-header .wrap{display:flex;align-items:center;justify-content:space-between;padding:16px 24px;gap:20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:#fff}
.brand .mark{width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,var(--gold),var(--gold-light));display:flex;align-items:center;justify-content:center;font-size:22px;flex:none}
.brand .txt{line-height:1.15}
.brand .txt b{display:block;font-family:'Playfair Display',serif;font-size:17px}
.brand .txt span{display:block;font-size:11.5px;color:#c7d2e6;letter-spacing:.03em}
nav.main-nav{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
nav.main-nav a{color:#dfe6f2;text-decoration:none;font-size:14.5px;font-weight:600;padding:9px 14px;border-radius:8px;transition:background .15s,color .15s}
nav.main-nav a:hover{background:rgba(255,255,255,.1);color:#fff}
nav.main-nav a.cta{background:var(--gold);color:#251a04;margin-left:6px}
nav.main-nav a.cta:hover{background:var(--gold-light);color:#251a04}
#navToggle{display:none;background:none;border:none;color:#fff;font-size:26px;cursor:pointer}

@media(max-width:860px){
  nav.main-nav{position:fixed;top:76px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;padding:10px 20px 20px;display:none;box-shadow:0 12px 20px rgba(0,0,0,.2)}
  nav.main-nav.open{display:flex}
  nav.main-nav a{padding:12px 14px}
  #navToggle{display:block}
}

/* Hero */
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 60%,#24548e 100%);color:#fff;padding:76px 0 90px;position:relative;overflow:hidden}
.hero::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 85% 20%,rgba(200,150,44,.25),transparent 55%)}
.hero .wrap{position:relative}
.hero .eyebrow{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);color:var(--gold-light);font-size:13px;font-weight:700;letter-spacing:.04em;padding:6px 14px;border-radius:999px;margin-bottom:20px}
.hero h1{color:#fff;font-size:clamp(30px,4.5vw,50px);max-width:820px;margin-bottom:18px}
.hero p.lead{color:#dde5f2;font-size:18px;max-width:640px;margin-bottom:32px}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr}.hero-photo{order:-1;max-width:280px;margin:0 auto}}
.hero-photo{position:relative}
.hero-photo .frame{border-radius:20px;overflow:hidden;box-shadow:0 20px 50px rgba(0,0,0,.35);border:3px solid rgba(255,255,255,.25);aspect-ratio:4/5}
.hero-photo .frame img{width:100%;height:100%;object-fit:cover;object-position:top center}
.hero-photo .cap{position:absolute;left:16px;right:16px;bottom:16px;background:rgba(10,20,40,.72);backdrop-filter:blur(4px);border-radius:12px;padding:12px 16px;color:#fff}
.hero-photo .cap b{display:block;font-size:15px}
.hero-photo .cap span{display:block;font-size:12.5px;color:var(--gold-light)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--gold);color:#251a04;text-decoration:none;font-weight:700;font-size:15px;padding:13px 24px;border-radius:10px;border:none;cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(200,150,44,.35)}
.btn-outline{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-outline:hover{background:rgba(255,255,255,.1);box-shadow:none}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{box-shadow:0 10px 24px rgba(15,39,72,.3)}

/* Sections */
section{padding:70px 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 44px}
.section-head .eyebrow{display:block;color:var(--gold);font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.section-head h2{font-size:clamp(24px,3vw,34px)}
.section-head p{color:var(--muted);font-size:16px}

.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid-3,.grid-4{grid-template-columns:1fr}}

.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.icon-tile{width:52px;height:52px;border-radius:12px;background:linear-gradient(135deg,var(--navy),var(--navy-2));color:var(--gold-light);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:16px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--muted);font-size:14.5px;margin:0}

/* Duyuru cards */
.duyuru-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .15s}
.duyuru-card:hover{transform:translateY(-3px)}
.duyuru-card .cover{aspect-ratio:16/9;background:linear-gradient(135deg,var(--navy),var(--navy-2));display:flex;align-items:center;justify-content:center;color:var(--gold-light);font-size:40px;object-fit:cover}
.duyuru-card .body{padding:20px 22px;flex:1;display:flex;flex-direction:column}
.duyuru-card .date{color:var(--gold);font-weight:700;font-size:12.5px;letter-spacing:.03em;text-transform:uppercase;margin-bottom:8px}
.duyuru-card h3{font-size:18px;margin-bottom:8px}
.duyuru-card .excerpt{color:var(--muted);font-size:14px;flex:1}
.duyuru-card .more{color:var(--navy-2);font-weight:700;font-size:13.5px;margin-top:14px}

/* Duyuru detail */
.duyuru-detail{max-width:760px;margin:0 auto}
.duyuru-detail .date{color:var(--gold);font-weight:700;font-size:13px;letter-spacing:.03em;text-transform:uppercase;margin-bottom:12px}
.duyuru-detail h1{font-size:clamp(26px,4vw,38px)}
.duyuru-detail .cover{width:100%;border-radius:var(--radius);margin:24px 0;box-shadow:var(--shadow)}
.duyuru-detail .content{font-size:16.5px;color:#2a3444}
.duyuru-detail .content p{margin:0 0 1.1em}
.share-row{display:flex;align-items:center;gap:10px;margin-top:36px;padding-top:24px;border-top:1px solid var(--border);flex-wrap:wrap}
.share-row .lbl{font-weight:700;font-size:13.5px;color:var(--muted)}
.share-btn{display:inline-flex;align-items:center;gap:6px;background:var(--bg);border:1px solid var(--border);padding:8px 14px;border-radius:999px;font-size:13px;font-weight:600;text-decoration:none;color:var(--ink);cursor:pointer}
.share-btn:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

/* Forms */
form.stack{display:grid;gap:16px;max-width:640px}
form.stack label{font-weight:700;font-size:13.5px;color:var(--ink)}
form.stack input,form.stack textarea,form.stack select{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:9px;font-family:inherit;font-size:15px;background:#fff}
form.stack input:focus,form.stack textarea:focus,form.stack select:focus{outline:none;border-color:var(--navy-2)}
form.stack textarea{min-height:100px;resize:vertical}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:600px){.field-row{grid-template-columns:1fr}}

/* Footer */
footer.site-footer{background:#0a1a30;color:#aebbd2;padding:52px 0 28px;margin-top:60px}
footer.site-footer .grid{grid-template-columns:2fr 1fr 1fr;margin-bottom:36px}
@media(max-width:700px){footer.site-footer .grid{grid-template-columns:1fr}}
footer.site-footer h4{color:#fff;font-size:15px;margin-bottom:14px;font-family:inherit}
footer.site-footer a{color:#aebbd2;text-decoration:none;font-size:14px;display:block;margin-bottom:9px}
footer.site-footer a:hover{color:var(--gold-light)}
footer.site-footer .bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:22px;font-size:13px;color:#7f8dab;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.social-icons{display:flex;gap:10px;margin-top:16px}
.social-icons a{display:flex!important;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08);font-size:17px;margin:0!important}
.social-icons a:hover{background:var(--gold);color:#251a04!important}

.badge{display:inline-block;background:#eef2f8;color:var(--navy-2);font-weight:700;font-size:12px;padding:4px 11px;border-radius:999px}
.empty-state{text-align:center;padding:60px 20px;color:var(--muted)}
.flash-ok{background:#e7f6ea;color:#1e6b34;border:1px solid #bfe6c8;padding:14px 18px;border-radius:10px;font-size:14.5px;margin-bottom:20px}