/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--border)}
.header-inner{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900}
.brand img{height:34px;width:auto;border-radius:10px}
.nav{display:flex;gap:14px;align-items:center}
.nav a{padding:10px 10px;border-radius:12px;color:#111;font-weight:700}
.nav a:hover{background:#f3f4f6}
.header-cta{display:flex;align-items:center;gap:10px}
.city-pill{display:flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:999px;padding:8px 12px;background:#fff}
.city-pill select{border:none;padding:0;margin:0;background:transparent;width:auto}
.burger{display:none;border:1px solid var(--border);background:#fff;border-radius:12px;padding:10px;cursor:pointer}
.burger span{display:block;width:20px;height:2px;background:#111;margin:4px 0}
.mobile-menu{display:none;padding:12px 0;border-top:1px solid var(--border)}
.mobile-menu a{display:block;padding:12px;border-radius:12px;font-weight:800}
.mobile-menu a:hover{background:#f3f4f6}
@media(max-width: 980px){
  .nav{display:none}
  .burger{display:block}
}

/* Hero */
.hero{padding:26px 0 18px 0;background:
radial-gradient(1200px 500px at 60% -10%, rgba(255,184,0,.20), transparent 60%),
radial-gradient(900px 500px at 30% 0%, rgba(224,0,0,.20), transparent 55%),
linear-gradient(180deg, rgba(0,0,0,.02), transparent 40%);
}
.hero-grid{display:grid;grid-template-columns: 1.2fr .8fr;gap:16px;align-items:stretch}
.hero-left{padding:22px}
.hero-left h1{font-size:44px;line-height:1.05}
.hero-left p{font-size:16px;color:rgba(17,17,17,.85)}
.hero-right{padding:18px;display:flex;flex-direction:column;gap:12px}
.offer{padding:16px;border-radius:18px;background:rgba(255,255,255,.8);border:1px solid rgba(0,0,0,.05)}
.offer .big{font-size:44px;font-weight:1000;letter-spacing:-1px}
.offer .price{font-size:28px;font-weight:1000}
.dots{display:flex;gap:8px;margin-top:10px}
.dot{width:8px;height:8px;border-radius:999px;background:rgba(0,0,0,.20);cursor:pointer}
.dot.active{background:var(--primary)}
@media(max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .hero-left h1{font-size:34px}
}

/* Plan cards */
.plan-grid{grid-template-columns: repeat(3, minmax(0,1fr))}
.plan{padding:18px;position:relative;overflow:hidden}
.plan.featured{border-color:rgba(224,0,0,.35);box-shadow:0 12px 35px rgba(224,0,0,.10)}
.plan .tag{position:absolute;top:14px;right:14px}
.plan .speed{font-size:34px;font-weight:1000;letter-spacing:-1px}
.plan ul{margin:12px 0 0 18px;padding:0;color:#111}
.plan li{margin:6px 0;color:#111}
@media(max-width: 980px){
  .plan-grid{grid-template-columns:1fr}
}

/* Shortcuts */
.shortcut-grid{grid-template-columns: repeat(6, minmax(0,1fr))}
.shortcut{padding:14px;text-align:left;display:flex;flex-direction:column;gap:10px}
.shortcut .icon{width:38px;height:38px;border-radius:14px;background:rgba(224,0,0,.10);display:flex;align-items:center;justify-content:center;font-weight:1000;color:var(--primary)}
@media(max-width:1100px){.shortcut-grid{grid-template-columns: repeat(3, minmax(0,1fr))}}
@media(max-width:600px){.shortcut-grid{grid-template-columns: repeat(2, minmax(0,1fr))}}

/* Tabs */
.tabs{display:flex;gap:10px;flex-wrap:wrap}
.tab-btn{border:1px solid var(--border);background:#fff;border-radius:999px;padding:10px 14px;font-weight:900;cursor:pointer}
.tab-btn.active{background:var(--primary);color:#fff;border-color:transparent}
.tab-panel{margin-top:14px;padding:18px}

/* Communicados */
.news-grid{grid-template-columns: repeat(4, minmax(0,1fr))}
.news{padding:16px}
.news h3{font-size:16px}
@media(max-width:980px){.news-grid{grid-template-columns: repeat(2, minmax(0,1fr))}}
@media(max-width:600px){.news-grid{grid-template-columns:1fr}}

/* Footer */
.footer{padding:28px 0;border-top:1px solid var(--border);background:#fff}
.footer-grid{display:grid;grid-template-columns: 1.2fr .8fr .8fr;gap:16px}
@media(max-width:980px){.footer-grid{grid-template-columns:1fr}}

/* Floating WhatsApp */
.fab{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;flex-direction:column;gap:10px}
.fab a{width:54px;height:54px;border-radius:999px;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;background:#22c55e;color:#fff;font-weight:1000}