@media(max-width:1050px){
  .plans-grid{grid-template-columns:repeat(2,1fr)}
  .hero-content{gap:30px}.hero h1{font-size:64px}
}
@media(max-width:800px){
  .announcement{padding:0 12px;gap:8px;font-size:9px}.announcement a{display:none}
  .header{top:38px}.nav{height:68px}.brand img{width:125px}.menu-toggle{display:block}
  .nav-menu{position:absolute;top:68px;left:20px;right:20px;display:none;flex-direction:column;align-items:stretch;padding:15px;background:rgba(7,20,37,.97);border:1px solid var(--border);border-radius:18px;backdrop-filter:blur(18px);box-shadow:var(--shadow)}
  .nav-menu.open{display:flex}.nav-menu a{padding:10px}.nav-cta{text-align:center}
  .hero{padding-top:60px;min-height:auto}.hero-content{grid-template-columns:1fr;text-align:center}.hero-copy{display:flex;flex-direction:column;align-items:center}.hero h1{font-size:52px}.hero-lead{font-size:15px}.hero-actions{justify-content:center}.hero-trust{justify-content:center}.hero-visual{height:450px}.network-card{width:min(360px,86%)}
  .chip-one{right:0}.chip-two{left:0}.chip-three{right:0}
  .section{padding:80px 0}.plans-grid{grid-template-columns:1fr}.plan-card.featured{transform:none}.plan-card.featured:hover{transform:translateY(-8px)}
  .benefits-grid{grid-template-columns:1fr 1fr}.tv-layout,.contact-layout{grid-template-columns:1fr;gap:45px}.tv-visual{height:330px}.tv-content strong{font-size:42px}
  .coverage-card{flex-direction:column;align-items:flex-start;padding:35px}.coverage-card h2{font-size:34px}.stats-grid{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--border)}
  .footer-main{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}
}
@media(max-width:520px){
  .container{width:min(100% - 28px,var(--container))}
  .hero h1{font-size:44px;letter-spacing:-2px}.hero-actions{flex-direction:column;width:100%}.hero-actions .btn{width:100%}.hero-visual{height:390px}.network-card{padding:18px}.speed-ring{width:210px;height:210px;margin:28px auto}.speed-core strong{font-size:38px}.floating-chip{font-size:9px;padding:9px 11px}.chip-two{left:-5px;bottom:60px}.chip-three{right:-5px;bottom:20%}
  .section-heading h2{font-size:39px}.benefits-grid{grid-template-columns:1fr}.tv-features{grid-template-columns:1fr}.tv-visual{height:260px}.tv-screen{border-width:5px}.tv-content strong{font-size:30px}.remote{right:0}
  .stats-grid{grid-template-columns:1fr}.stat{border-right:0!important;border-bottom:1px solid var(--border)}.stat:last-child{border-bottom:0}
  .form-row{grid-template-columns:1fr}.footer-main{grid-template-columns:1fr}.footer-brand{grid-column:auto}.footer-bottom{flex-direction:column;gap:7px}
}