@media(max-width:1024px){.hero-grid,.grid-2{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.portfolio-grid,.grid-3{grid-template-columns:repeat(2,1fr)}.hero-card{min-height:430px}.footer-grid{grid-template-columns:1fr 1fr}.cta-band{align-items:flex-start;flex-direction:column}.nav-menu{position:fixed;left:20px;right:20px;top:88px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow);display:none;flex-direction:column;align-items:flex-start}.nav-menu.open{display:flex}.menu-toggle{display:block}.nav-cta .btn{display:none}}
@media(max-width:680px){.container{width:min(100% - 28px,var(--max))}.section{padding:68px 0}.nav-wrap{height:70px}.hero{min-height:auto;padding:64px 0}.hero h1{font-size:42px}.hero p{font-size:16px}.hero-floating{grid-template-columns:1fr;position:relative;left:auto;right:auto;bottom:auto;margin:18px}.grid-3,.grid-4,.portfolio-grid,.form-grid,.footer-grid{grid-template-columns:1fr}.card{padding:24px}.portfolio-img{height:220px}.page-hero{padding:64px 0 48px}.cta-band{padding:34px 24px;border-radius:26px}.chat-window{width:calc(100vw - 44px)}.float-wa{bottom:84px}.hero-actions{width:100%}.hero-actions .btn{width:100%}.section-title{font-size:32px}.price{font-size:28px}}

@media(max-width:900px){.article-toolbar{display:block}.article-layout{grid-template-columns:1fr}.article-sidebar{position:static}.article-cover{height:280px}.article-content{padding:24px}}
@media(max-width:640px){.article-cover{height:220px}.article-content h2{font-size:24px}}