/* ================= Base ================= */
:root {
  --primary: #0e2a47;      /* deep navy */
  --accent: #e8a33d;       /* warm gold */
  --text: #26333f;
  --muted: #6b7a88;
  --bg: #ffffff;
  --bg-alt: #f4f7fa;
  --radius: 10px;
  --shadow: 0 6px 24px rgba(14, 42, 71, .10);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Poppins', Arial, sans-serif; color: var(--text); background: var(--bg); line-height: 1.65; }
img, video { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

/* ================= Header ================= */
.site-header { position: sticky; top: 0; z-index: 100; background: #fff; box-shadow: 0 2px 12px rgba(0,0,0,.07); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; }
.logo { font-size: 1.35rem; font-weight: 700; color: var(--primary); letter-spacing: .5px; }
.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav a { font-weight: 500; font-size: .95rem; color: var(--text); }
.site-nav a:hover, .site-nav a.active { color: var(--accent); }
.nav-toggle { display: none; background: none; border: none; font-size: 1.6rem; cursor: pointer; color: var(--primary); }

/* ================= Buttons ================= */
.btn { display: inline-block; background: var(--accent); color: #fff !important; padding: 12px 30px; border-radius: 40px; font-weight: 600; border: none; cursor: pointer; transition: .25s; font-size: 1rem; }
.btn:hover { background: var(--primary); }
.btn-small { padding: 9px 22px; font-size: .9rem; }
.btn-outline { background: transparent; border: 2px solid #fff; }

/* ================= Hero ================= */
.hero { background: linear-gradient(120deg, var(--primary) 0%, #1c4a75 100%); color: #fff; padding: 110px 0 90px; }
.hero .kicker { text-transform: uppercase; letter-spacing: 4px; color: var(--accent); font-weight: 600; font-size: .9rem; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.15; margin: 12px 0 18px; }
.hero p { max-width: 560px; font-size: 1.1rem; color: #dbe6f1; margin-bottom: 30px; }

/* ================= Stats ================= */
.stats { background: var(--bg-alt); padding: 60px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 24px; text-align: center; }
.stat h3 { font-size: 2.6rem; color: var(--primary); }
.stat h3 span { color: var(--accent); }
.stat p { text-transform: uppercase; letter-spacing: 2px; font-size: .85rem; color: var(--muted); }

/* ================= Sections ================= */
.section { padding: 80px 0; }
.section.alt { background: var(--bg-alt); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 50px; }
.section-head h2 { font-size: 2.1rem; color: var(--primary); margin-bottom: 12px; }
.section-head p { color: var(--muted); }

/* ================= Cards ================= */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px; }
.card { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; transition: transform .25s; display: flex; flex-direction: column; }
.card:hover { transform: translateY(-6px); }
.card .card-img { height: 200px; background: linear-gradient(135deg, #d8e2ec, #b9c9da); display: flex; align-items: center; justify-content: center; color: var(--primary); font-size: 2.4rem; }
.card .card-img img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 22px; flex: 1; }
.card-body .tag { display: inline-block; background: var(--bg-alt); color: var(--accent); font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; padding: 4px 12px; border-radius: 20px; margin-bottom: 10px; }
.card-body h3 { font-size: 1.15rem; color: var(--primary); margin-bottom: 8px; }
.card-body p { font-size: .93rem; color: var(--muted); }

/* ================= Gallery ================= */
.gallery-tabs { display: flex; gap: 12px; justify-content: center; margin-bottom: 36px; flex-wrap: wrap; }
.gallery-tabs a { padding: 9px 24px; border-radius: 30px; background: var(--bg-alt); font-weight: 500; font-size: .92rem; }
.gallery-tabs a.active { background: var(--primary); color: #fff; }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 22px; }
.gallery-item { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: #fff; }
.gallery-item img { width: 100%; height: 220px; object-fit: cover; transition: transform .3s; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item video { width: 100%; height: 220px; object-fit: cover; background: #000; }
.gallery-item .meta { padding: 14px 18px; }
.gallery-item .meta h4 { color: var(--primary); font-size: 1rem; }
.gallery-item .meta p { font-size: .85rem; color: var(--muted); }
.empty-note { text-align: center; color: var(--muted); padding: 40px 0; }

/* ================= Forms ================= */
.form-card { max-width: 640px; margin: 0 auto; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 38px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-weight: 500; margin-bottom: 6px; font-size: .92rem; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 14px; border: 1px solid #d5dee7; border-radius: 8px; font-family: inherit; font-size: .95rem;
}
.form-group textarea { min-height: 130px; resize: vertical; }
.alert { padding: 14px 18px; border-radius: 8px; margin-bottom: 20px; font-size: .93rem; }
.alert.success { background: #e6f7ec; color: #19703a; }
.alert.error { background: #fdeaea; color: #a52a2a; }

/* ================= CTA band ================= */
.cta-band { background: var(--primary); color: #fff; text-align: center; padding: 70px 0; }
.cta-band h2 { font-size: 2rem; margin-bottom: 10px; }
.cta-band p { color: #cfdcea; margin-bottom: 26px; }

/* ================= Blog ================= */
.post-body { max-width: 760px; margin: 0 auto; font-size: 1.05rem; }
.post-body p { margin-bottom: 18px; }
.post-meta { color: var(--muted); font-size: .88rem; margin-bottom: 26px; }

/* ================= Footer ================= */
.site-footer { background: #0b2036; color: #b9c9da; margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 34px; padding: 60px 20px 40px; }
.site-footer h4 { color: #fff; margin-bottom: 14px; font-size: 1rem; }
.site-footer a { display: block; color: #b9c9da; font-size: .9rem; margin-bottom: 8px; }
.site-footer a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 18px 20px; font-size: .85rem; text-align: center; }

/* ================= Admin ================= */
.admin-wrap { max-width: 1000px; margin: 40px auto; padding: 0 20px; }
.admin-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.admin-table { width: 100%; border-collapse: collapse; background: #fff; box-shadow: var(--shadow); border-radius: var(--radius); overflow: hidden; }
.admin-table th, .admin-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid #edf1f5; font-size: .92rem; }
.admin-table th { background: var(--bg-alt); color: var(--primary); }
.thumb { width: 80px; height: 54px; object-fit: cover; border-radius: 6px; }
.btn-danger { background: #c0392b; }

/* ================= Responsive ================= */
@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .site-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; padding: 20px; box-shadow: 0 10px 20px rgba(0,0,0,.1); gap: 16px; }
  .site-nav.open { display: flex; }
  .hero { padding: 70px 0 60px; }
}