:root{--azul:#17458f;--azul2:#0f2f68;--oro:#f7a81b;--oro2:#e7a614;--rojo:#d91b2b;--gris:#f5f7fb;--texto:#172033;--muted:#667085;--white:#fff;--shadow:0 18px 50px rgba(15,47,104,.16);--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Montserrat,Arial,sans-serif;color:var(--texto);background:#fff;line-height:1.65}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.topbar{background:var(--azul2);color:#fff;font-size:.9rem}.topbar .wrap{max-width:1180px;margin:auto;padding:9px 22px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}.nav{position:sticky;top:0;z-index:99;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);box-shadow:0 8px 30px rgba(0,0,0,.08)}.nav .wrap{max-width:1180px;margin:auto;padding:13px 22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:14px}.brand img{height:54px;width:auto}.brand strong{font-size:1.05rem;color:var(--azul);line-height:1.15}.links{display:flex;gap:18px;align-items:center;font-weight:700;font-size:.92rem;color:var(--azul2)}.links a:hover{color:var(--oro)}.menu-btn{display:none;border:0;background:var(--azul);color:#fff;padding:10px 13px;border-radius:12px;font-weight:800}.lang{border:2px solid var(--oro);background:#fff;color:var(--azul);border-radius:99px;padding:8px 12px;font-weight:800;cursor:pointer}.hero{min-height:86vh;background:linear-gradient(90deg,rgba(8,31,73,.82),rgba(23,69,143,.58)),url('https://rotaryc.org/images/slider_img.png') center/cover no-repeat;display:flex;align-items:center;color:#fff;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;right:-130px;bottom:-130px;width:360px;height:360px;background:url('../img/favicon.png') center/contain no-repeat;opacity:.16}.hero .wrap{max-width:1180px;margin:auto;padding:90px 22px;position:relative;z-index:1}.logos{display:flex;gap:18px;align-items:center;flex-wrap:wrap;margin-bottom:24px}.logos a{background:#fff;border-radius:18px;padding:12px;box-shadow:var(--shadow)}.logos img{height:68px;object-fit:contain}.hero h1{font-size:clamp(2.6rem,6vw,5.8rem);line-height:.95;margin:0 0 18px;font-weight:900;letter-spacing:-2px}.hero p{max-width:760px;font-size:1.22rem;margin:0 0 28px;color:#eef4ff}.btns{display:flex;gap:14px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 20px;border-radius:999px;font-weight:900;border:2px solid transparent;transition:.25s}.btn.primary{background:var(--oro);color:#172033}.btn.secondary{background:#fff;color:var(--azul)}.btn.outline{border-color:#fff;color:#fff}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 25px rgba(0,0,0,.18)}section{padding:78px 22px}.wrap{max-width:1180px;margin:auto}.eyebrow{color:var(--oro);font-weight:900;text-transform:uppercase;letter-spacing:.12em;font-size:.82rem}.title{font-size:clamp(2rem,4vw,3.4rem);line-height:1.05;margin:8px 0 18px;color:var(--azul2);font-weight:900}.lead{font-size:1.12rem;color:#475467;max-width:880px}.grid{display:grid;gap:24px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border:1px solid #e8eef8}.card.pad{padding:28px}.card img{width:100%;height:230px;object-fit:cover}.card h3{color:var(--azul);font-size:1.35rem;margin:0 0 10px}.card p{color:#596579;margin:0}.card .content{padding:24px}.band{background:linear-gradient(135deg,var(--azul),var(--azul2));color:#fff}.band .title,.band 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img{height:210px}.small-link{display:inline-block;margin-top:16px;color:var(--azul);font-weight:900}.small-link:hover{color:var(--oro)}.club-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.club-gallery a{border-radius:18px;overflow:hidden;box-shadow:0 10px 22px rgba(0,0,0,.13);position:relative;background:#000}.club-gallery img{height:230px;width:100%;object-fit:cover;transition:.35s}.club-gallery a:hover img{transform:scale(1.05);opacity:.86}.contact{background:linear-gradient(180deg,#f7f9fd,#fff)}.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:26px}.info-line{display:flex;gap:12px;margin:12px 0;color:#475467}.info-line b{color:var(--azul2)}form{display:grid;gap:13px}input,textarea{width:100%;border:1px solid #d9e2f1;border-radius:14px;padding:14px 15px;font:inherit}textarea{min-height:130px}button.submit{border:0;background:var(--azul);color:#fff;border-radius:14px;padding:14px 18px;font-weight:900;cursor:pointer}.social-frame{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);background:#fff;min-height:240px}.footer{background:#071a3a;color:#d6e4ff;padding:34px 22px;text-align:center}.footer a{color:#fff;font-weight:800}.whatsapp{position:fixed;right:18px;bottom:18px;z-index:120;background:#25d366;width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px rgba(0,0,0,.25)}.whatsapp img{width:32px;height:32px}.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.88);display:none;align-items:center;justify-content:center;z-index:999;padding:24px}.lightbox.open{display:flex}.lightbox img{max-height:86vh;max-width:92vw;border-radius:16px}.close{position:absolute;top:18px;right:22px;color:#fff;font-size:38px;cursor:pointer}.polio-logo{display:inline-flex;background:#fff;border-radius:22px;padding:12px;box-shadow:var(--shadow);margin:12px 0 0}.polio-logo img{height:150px;width:auto;object-fit:contain}@media(max-width:980px){.grid.four{grid-template-columns:repeat(2,1fr)}.grid.three{grid-template-columns:repeat(2,1fr)}.split,.contact-box{grid-template-columns:1fr}.feature-img img{height:330px}.links{display:none;position:absolute;left:18px;right:18px;top:82px;background:#fff;border-radius:18px;box-shadow:var(--shadow);padding:18px;flex-direction:column;align-items:flex-start}.links.open{display:flex}.menu-btn{display:block}.stats{grid-template-columns:repeat(2,1fr)}.club-gallery{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){section{padding:58px 18px}.topbar .wrap{justify-content:center;text-align:center}.brand img{height:42px}.brand strong{font-size:.9rem}.hero{min-height:82vh}.hero .wrap{padding:70px 18px}.logos img{height:50px}.btn{width:100%}.grid.two,.grid.three,.grid.four,.stats,.club-gallery{grid-template-columns:1fr}.card img{height:210px}.club-gallery img{height:230px}.nav .wrap{padding:10px 16px}.polio-logo img{height:100px}}