:root{
  --rotary-azure:#0078BF;
  --rotary-azure-dark:#005c91;
  --rotary-azure-light:#36BFF3;
  --rotary-gold:#F7A81B;
  --rotary-gold-dark:#d68d0d;
  --rotary-red:#E2231A;
  --ink:#141414;
  --ink-soft:#2e2e2e;
  --body:#4a4a4a;
  --muted:#6b6b6b;
  --line:#e4e7eb;
  --bg:#ffffff;
  --bg-soft:#f5f8fb;
  --bg-blue:#eaf4fb;
  --radius:14px;
  --shadow-sm:0 2px 6px rgba(15,40,72,.06);
  --shadow:0 14px 38px rgba(15,40,72,.10);
  --shadow-lg:0 24px 60px rgba(15,40,72,.18);
  --font-body:"Open Sans","Segoe UI","Helvetica Neue",Arial,sans-serif;
  --font-head:"Montserrat","Open Sans","Segoe UI",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  color:var(--body);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--rotary-azure);text-decoration:none;transition:color .25s}
a:hover{color:var(--rotary-gold-dark)}
h1,h2,h3,h4,h5,h6{
  font-family:var(--font-head);
  color:var(--ink);
  font-weight:800;
  letter-spacing:.2px;
  margin:0 0 .6em;
  line-height:1.25;
}
h1{font-size:clamp(2rem,4vw,3.2rem)}
h2{font-size:clamp(1.55rem,2.6vw,2.2rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.container{
  width:min(1180px,92%);
  margin-inline:auto;
}
.section{padding:88px 0}
.section-tight{padding:56px 0}
.section-soft{background:var(--bg-soft)}
.section-blue{
  background:linear-gradient(180deg,#eaf4fb 0%,#fff 100%);
}
.section-dark{
  background:linear-gradient(135deg,#003a63 0%,#0078BF 100%);
  color:#e9f3fb;
}
.section-dark h1,.section-dark h2,.section-dark h3{color:#fff}
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  text-transform:uppercase;letter-spacing:.18em;
  font-size:.78rem;font-weight:700;
  color:var(--rotary-gold-dark);
  margin-bottom:.6rem;
}
.eyebrow::before{
  content:"";width:32px;height:2px;background:var(--rotary-gold);
}
.section-title{text-align:center;max-width:780px;margin:0 auto 56px}
.section-title p{color:var(--muted);font-size:1.05rem}

/* ---------- Header ---------- */
.site-header{
  position:fixed;inset:0 0 auto 0;
  z-index:50;
  background:rgba(0,58,99,.78);
  backdrop-filter:saturate(160%) blur(12px);
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .3s,box-shadow .3s,padding .3s;
}
.site-header.is-scrolled{
  background:rgba(0,40,72,.92);
  box-shadow:0 6px 24px rgba(0,30,60,.25);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  gap:1rem;padding:14px 0;
}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand img{height:54px;width:auto}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-text strong{
  font-family:var(--font-head);font-weight:800;
  color:var(--rotary-azure);font-size:1.05rem;letter-spacing:.3px;
}
.brand-text span{font-size:.72rem;color:var(--muted);letter-spacing:.2em;text-transform:uppercase;margin-top:4px}
.nav-toggle{
  display:none;border:0;background:transparent;padding:8px;cursor:pointer;
  width:44px;height:44px;border-radius:10px;
}
.nav-toggle span{
  display:block;width:24px;height:2px;background:#fff;
  margin:5px auto;transition:transform .25s,opacity .25s;
}
.nav-list{
  list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:6px;
}
.nav-list a{
  display:block;padding:10px 14px;border-radius:8px;
  color:#eaf3fb;font-weight:600;font-size:.95rem;
  transition:background .25s,color .25s;
}
.nav-list a:hover,.nav-list a.is-active{background:rgba(255,255,255,.14);color:#fff}
.nav-list .has-sub{position:relative}
.nav-list .has-sub > a::after{content:" ▾";font-size:.7em;opacity:.7}
.nav-list ul{
  position:absolute;left:0;top:100%;
  list-style:none;margin:0;padding:8px;min-width:220px;
  background:#fff;border-radius:12px;box-shadow:var(--shadow);
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .25s,transform .25s,visibility .25s;
}
.nav-list .has-sub:hover ul,.nav-list .has-sub:focus-within ul{
  opacity:1;visibility:visible;transform:translateY(0);
}
.nav-list ul a{padding:8px 12px;color:var(--ink-soft)}
.nav-list ul a:hover{background:var(--bg-blue);color:var(--rotary-azure)}
.btn-cta{
  background:var(--rotary-gold);color:var(--ink)!important;
  border:0;padding:10px 18px!important;border-radius:999px;
  font-weight:700;letter-spacing:.3px;
  box-shadow:0 8px 20px rgba(247,168,27,.35);
}
.btn-cta:hover{background:var(--rotary-gold-dark);color:#fff!important}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100vh;
  padding:120px 0 90px;
  overflow:hidden;
  display:flex;align-items:center;
  background:linear-gradient(135deg,#001e36 0%,#0078BF 55%,#36BFF3 100%);
  color:#fff;
}
.hero-canvas{
  position:absolute;inset:0;
  width:100%;height:100%;z-index:1;
  pointer-events:none;
}
.hero-overlay{
  position:absolute;inset:0;z-index:2;
  background:
    radial-gradient(1000px 700px at 80% 20%,rgba(247,168,27,.18),transparent 60%),
    radial-gradient(900px 600px at 10% 90%,rgba(54,191,243,.22),transparent 60%);
  pointer-events:none;
}
.hero .container{position:relative;z-index:3;text-align:center}
.hero h1{
  color:#fff;font-size:clamp(2.4rem,5vw,4.2rem);
  text-shadow:0 4px 30px rgba(0,30,60,.5);
  margin-bottom:.4em;
}
.hero h1 .accent{
  background:linear-gradient(90deg,#FFCB57,#F7A81B);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero .lead{
  font-size:1.2rem;max-width:720px;margin:0 auto 2rem;color:#e8f3fb;
}
.hero-cta{
  display:inline-flex;gap:14px;flex-wrap:wrap;justify-content:center;
}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:13px 26px;border-radius:999px;
  font-weight:700;font-family:var(--font-head);font-size:.97rem;letter-spacing:.4px;
  border:2px solid transparent;cursor:pointer;
  transition:transform .2s,box-shadow .2s,background .2s,color .2s;
  text-decoration:none;
}
.btn-primary{background:var(--rotary-gold);color:#1c1c1c}
.btn-primary:hover{background:#fff;color:var(--rotary-azure);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{background:#fff;color:var(--rotary-azure);border-color:#fff}
.btn-outline{background:transparent;color:var(--rotary-azure);border-color:var(--rotary-azure)}
.btn-outline:hover{background:var(--rotary-azure);color:#fff}
.scroll-hint{
  position:absolute;bottom:30px;left:50%;transform:translateX(-50%);
  z-index:3;color:#fff;font-size:.8rem;letter-spacing:.3em;text-transform:uppercase;opacity:.8;
}
.scroll-hint::after{
  content:"";display:block;width:1px;height:32px;background:rgba(255,255,255,.6);
  margin:8px auto 0;animation:scrollPulse 1.8s infinite;
}
@keyframes scrollPulse{
  0%,100%{transform:scaleY(.4) translateY(-8px);opacity:.4}
  50%{transform:scaleY(1) translateY(0);opacity:1}
}

/* ---------- Cards ---------- */
.grid{display:grid;gap:28px}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}

.card{
  background:#fff;border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow-sm);
  border:1px solid var(--line);
  transition:transform .3s,box-shadow .3s,border-color .3s;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.card .icon{
  width:64px;height:64px;border-radius:18px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,#eaf4fb,#d8ecf8);
  margin-bottom:16px;
}
.card .icon img{width:42px;height:42px}
.card h3{font-size:1.05rem;text-transform:uppercase;letter-spacing:.4px}
.card p{margin:0;color:var(--muted);font-size:.95rem;line-height:1.7}

/* ---------- Stats ---------- */
.stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:28px;text-align:center;
}
.stat-num{
  font-family:var(--font-head);font-size:2.6rem;font-weight:800;
  color:#fff;line-height:1;
}
.stat-num .plus{color:var(--rotary-gold)}
.stat-label{
  margin-top:8px;text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;
  color:rgba(255,255,255,.8);
}

/* ---------- About / Two col ---------- */
.split{
  display:grid;gap:48px;align-items:center;
  grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
}
.split .feature-img{
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-lg);
  aspect-ratio:4/3;
}
.split .feature-img img{width:100%;height:100%;object-fit:cover}
.about-grid h2{margin-bottom:.4em}
.about-meta{
  display:grid;gap:12px;margin-top:24px;
}
.meta-row{
  display:flex;gap:14px;align-items:flex-start;
  padding:14px 18px;border-radius:12px;background:var(--bg-soft);
}
.meta-row .ico{
  flex:0 0 36px;height:36px;border-radius:10px;
  background:var(--rotary-azure);color:#fff;
  display:grid;place-items:center;font-weight:800;
}
.meta-row strong{color:var(--ink);display:block}
.meta-row span{font-size:.92rem;color:var(--muted)}

/* ---------- Gallery ---------- */
.gallery-filter{
  display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:32px;
}
.gallery-filter button{
  border:2px solid var(--line);background:transparent;
  padding:8px 18px;border-radius:999px;cursor:pointer;
  font-family:var(--font-head);font-weight:600;font-size:.85rem;
  letter-spacing:.5px;text-transform:uppercase;color:var(--ink-soft);
  transition:all .25s;
}
.gallery-filter button.is-active,
.gallery-filter button:hover{
  background:var(--rotary-azure);color:#fff;border-color:var(--rotary-azure);
}
.gallery-grid{
  display:grid;gap:14px;
  grid-template-columns:repeat(auto-fill,minmax(220px,1fr));
}
.gallery-item{
  position:relative;overflow:hidden;border-radius:12px;
  aspect-ratio:1/1;box-shadow:var(--shadow-sm);
  cursor:zoom-in;
}
.gallery-item img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .6s ease;
}
.gallery-item::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(0,40,80,0) 50%,rgba(0,30,60,.7) 100%);
  opacity:0;transition:opacity .35s;
}
.gallery-item:hover img{transform:scale(1.07)}
.gallery-item:hover::after{opacity:1}
.gallery-item .label{
  position:absolute;left:14px;bottom:12px;z-index:2;
  color:#fff;font-family:var(--font-head);font-size:.85rem;
  text-transform:uppercase;letter-spacing:.15em;
  opacity:0;transform:translateY(8px);transition:opacity .35s,transform .35s;
}
.gallery-item:hover .label{opacity:1;transform:translateY(0)}

/* ---------- Partners ---------- */
.partners{
  display:grid;gap:30px;align-items:center;
  grid-template-columns:repeat(auto-fit,minmax(140px,1fr));
}
.partners a{
  display:grid;place-items:center;
  padding:18px;border-radius:12px;background:#fff;
  border:1px solid var(--line);
  filter:grayscale(80%);opacity:.78;
  transition:filter .3s,opacity .3s,transform .25s;
}
.partners a:hover{filter:grayscale(0);opacity:1;transform:translateY(-3px)}
.partners img{max-height:60px;width:auto}

/* ---------- Contact ---------- */
.contact-wrap{
  display:grid;gap:40px;
  grid-template-columns:1.1fr 1fr;
  align-items:start;
}
.contact-info p{display:flex;align-items:flex-start;gap:14px;margin-bottom:18px}
.contact-info .ico{
  flex:0 0 38px;height:38px;border-radius:10px;background:var(--rotary-azure);
  color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.1rem;
}
.form-grid{display:grid;gap:14px}
.form-grid input,.form-grid textarea{
  width:100%;padding:13px 16px;border:1.5px solid var(--line);
  border-radius:10px;font-family:inherit;font-size:1rem;
  transition:border-color .2s,box-shadow .2s;background:#fff;
}
.form-grid input:focus,.form-grid textarea:focus{
  outline:0;border-color:var(--rotary-azure);
  box-shadow:0 0 0 4px rgba(0,120,191,.12);
}
.form-grid textarea{min-height:140px;resize:vertical}
.form-status{
  margin:0;padding:0;color:transparent;font-size:.95rem;font-weight:600;
  transition:color .25s;
}
.form-status.is-success{
  color:#0f7b3c;padding:12px 14px;border-radius:10px;
  background:#e6f7ec;border:1px solid #b8e5c8;
}
.map-wrap{
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);height:340px;
}
.map-wrap iframe{width:100%;height:100%;border:0}

/* ---------- Footer ---------- */
.site-footer{
  background:#0a2540;color:#cad6e2;padding:60px 0 22px;
}
.site-footer h4{color:#fff;font-size:1rem;text-transform:uppercase;letter-spacing:.2em;margin-bottom:18px}
.site-footer a{color:#9bb6cf}
.site-footer a:hover{color:var(--rotary-gold)}
.footer-grid{
  display:grid;gap:36px;
  grid-template-columns:1.4fr repeat(3,1fr);
  margin-bottom:36px;
}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{margin-bottom:8px;font-size:.92rem}
.footer-grid p{font-size:.92rem;line-height:1.7}
.social-list{display:flex;gap:10px;margin-top:14px}
.social-list a{
  width:38px;height:38px;border-radius:10px;
  background:rgba(255,255,255,.06);display:grid;place-items:center;
  color:#cad6e2;font-weight:800;font-size:.85rem;letter-spacing:.5px;
  transition:background .2s,color .2s,transform .2s;
}
.social-list a:hover{background:var(--rotary-gold);color:#1c1c1c;transform:translateY(-2px)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:20px;font-size:.82rem;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#7e94aa;
}

/* ---------- Page header (sub-pages) ---------- */
.page-head{
  padding:160px 0 80px;
  background:linear-gradient(135deg,#003a63 0%,#0078BF 100%);
  color:#fff;text-align:center;position:relative;overflow:hidden;
}
.page-head::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(800px 300px at 50% 100%,rgba(247,168,27,.18),transparent 70%);
  pointer-events:none;
}
.page-head h1{color:#fff;font-size:clamp(2rem,4vw,3rem);margin-bottom:.2em}
.crumbs{
  display:inline-flex;gap:10px;color:#cfe1f1;font-size:.9rem;
}
.crumbs a{color:#fff;opacity:.85}
.crumbs span{opacity:.55}

/* ---------- Reveal anim ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:translateY(0)}

/* ---------- Back to top ---------- */
.back-top{
  position:fixed;right:22px;bottom:22px;z-index:40;
  width:44px;height:44px;border-radius:999px;
  background:var(--rotary-azure);color:#fff;
  display:grid;place-items:center;cursor:pointer;border:0;
  box-shadow:var(--shadow);opacity:0;visibility:hidden;
  transition:opacity .3s,visibility .3s,transform .25s;
}
.back-top.show{opacity:1;visibility:visible}
.back-top:hover{transform:translateY(-3px);background:var(--rotary-azure-dark)}

/* ---------- Mobile ---------- */
@media (max-width:880px){
  .nav-toggle{display:block}
  .nav-list{
    position:fixed;inset:64px 0 auto 0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-top:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .35s ease;
    padding:0 5%;box-shadow:var(--shadow);
  }
  .nav.is-open .nav-list{max-height:calc(100vh - 64px);padding:14px 5%;overflow-y:auto}
  .nav-list a{padding:14px;border-bottom:1px solid var(--line);color:var(--ink)}
  .nav-list a:hover,.nav-list a.is-active{background:var(--bg-blue);color:var(--rotary-azure)}
  .nav-list .has-sub ul{
    position:static;box-shadow:none;opacity:1;visibility:visible;transform:none;
    background:var(--bg-soft);border-radius:0;padding:0;margin-bottom:8px;
  }
  .nav-list .has-sub ul a{padding-left:28px;font-size:.92rem;color:var(--ink-soft)}
  .nav-list .btn-cta{color:var(--ink)!important;border-bottom:0}
  .contact-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){
  .section{padding:64px 0}
  .footer-grid{grid-template-columns:1fr}
  .hero{padding:110px 0 60px}
}

/* ---------- Lightbox ---------- */
.lightbox{
  position:fixed;inset:0;z-index:200;
  background:rgba(0,15,30,.92);
  display:none;align-items:center;justify-content:center;
  padding:30px;
}
.lightbox.open{display:flex}
.lightbox img{
  max-width:92vw;max-height:88vh;border-radius:10px;box-shadow:var(--shadow-lg);
}
.lightbox-close{
  position:absolute;top:18px;right:24px;
  background:transparent;border:0;color:#fff;font-size:2rem;cursor:pointer;
}