@media(max-width:1024px){.metrics{grid-template-columns:repeat(2,1fr)}.dashboard-layout{grid-template-columns:210px 1fr}.meal-layout{grid-template-columns:1fr}.nutrition-card{position:static}.profile-grid{grid-template-columns:repeat(2,1fr)}.hero-grid{gap:30px}}
@media(max-width:820px){.nav-toggle{display:inline-flex}.topbar .nav{display:none;position:absolute;top:70px;left:18px;right:18px;background:white;border:1px solid var(--line);border-radius:18px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-open .topbar .nav{display:flex}.hero-grid,.funnel-card{grid-template-columns:1fr}.funnel-summary{order:-1}.hero{padding-top:45px}.grid-3{grid-template-columns:1fr}.dashboard-layout{grid-template-columns:1fr}.sidebar{height:auto;position:static;padding:16px}.sidebar nav{display:flex;overflow:auto}.sidebar nav a{white-space:nowrap}.dashboard-main{padding:18px}.contact-grid{grid-template-columns:1fr}.profile-grid{grid-template-columns:1fr}.profile-card.span-2{grid-column:auto}.target-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.container{width:min(100% - 24px,1180px)}.hero h1{font-size:42px}.section h2{font-size:34px}.choice-grid{grid-template-columns:1fr}.funnel-wrap{width:min(100% - 20px,980px);margin-top:18px}.funnel-main,.funnel-summary{padding:22px}.step-panel h1{font-size:31px}.step-actions{position:sticky;bottom:8px;background:rgba(255,255,255,.94);padding:8px;border-radius:16px;box-shadow:0 12px 30px rgba(0,0,0,.08)}.metrics{grid-template-columns:1fr 1fr}.metric strong{font-size:26px}.history-row{grid-template-columns:1fr}.meal-slot{align-items:flex-start;flex-direction:column}.meal-slot .btn{width:100%}.dashboard-head{align-items:flex-start;flex-direction:column}}
@media(max-width:360px){.metrics{grid-template-columns:1fr}.hero h1{font-size:36px}.btn{padding:13px 16px}}

@media(max-width:520px){.brand-logo,.funnel-head .brand-logo{width:140px}.readiness-grid{grid-template-columns:1fr}}