@media(max-width:560px){.portfolio-card{flex-direction:column;text-align:center}.portfolio-links{justify-content:center}}@media(max-width:768px){.hero h1{font-size:36px}.hub-name{font-size:38px}.stats-row{grid-template-columns:repeat(3,1fr)}.mc-options{grid-template-columns:1fr}.match-cols{grid-template-columns:1fr 1fr}.rating-buttons{grid-template-columns:repeat(2,1fr)}.topbar-nav{display:none}.lang-header{gap:10px}}@media(max-width:480px){.stats-row,.profile-stats{grid-template-columns:1fr}.completion-card{padding:34px 22px}.word-chip{padding:8px 12px;font-size:14px}.completion-actions{flex-direction:column}.hub-name{font-size:32px}.auth-card{padding:36px 26px}}@media(max-width:768px){.hub-grid,.stats-row{grid-template-columns:1fr 1fr}.feature-grid{grid-template-columns:1fr}.hub-hero{padding:32px 16px 24px}.hub-hero h1{font-size:28px}}@media(max-width:480px){.hub-grid,.stats-row{grid-template-columns:1fr}.hub-card{padding:20px 16px}}@media(max-width:768px){.sfb-left{display:none}.sfb-main{position:absolute;inset:0;padding:0;gap:0}.sfb-card{position:absolute;inset:0;width:auto;height:auto;border-radius:0}.sfb-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:20;background:#ffffff2e}.sfb-main>.sfb-arrow:first-child{left:8px}.sfb-main>.sfb-arrow:last-child{right:8px}.sfb-bars{top:calc(10px + env(safe-area-inset-top,0px))}.sfb-head{top:calc(26px + env(safe-area-inset-top,0px))}.sfb-foot{padding-bottom:calc(16px + env(safe-area-inset-bottom,0px))}.sfb-cre-left{display:none}.sfb-cre-right{width:100%;padding:12px}}@media(max-width:768px){input,textarea,select{font-size:16px!important}}