:root{
  --av-canvas:#f5f7fa;
  --av-surface:#ffffff;
  --av-surface-soft:#f8fafc;
  --av-ink:#101828;
  --av-text:#344054;
  --av-muted:#667085;
  --av-faint:#98a2b3;
  --av-line:#d8e0ea;
  --av-line-soft:#edf1f5;
  --av-blue:#1764e8;
  --av-blue-hover:#1556c5;
  --av-blue-soft:#edf4ff;
  --av-navy:#07152d;
  --av-success:#0f766e;
  --av-success-soft:#ecfdf5;
  --av-warning:#b7791f;
  --av-warning-soft:#fff8e8;
  --av-danger:#d92d20;
  --av-danger-soft:#fff1f0;
  --av-shadow-xs:0 1px 2px rgba(16,24,40,.05);
  --av-shadow-sm:0 8px 24px rgba(16,24,40,.07);
  --av-shadow-md:0 20px 54px rgba(16,24,40,.12);
  --av-radius:8px;
  --av-header-height:64px;
  --av-container:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body.av-site{
  margin:0;
  background:var(--av-canvas);
  color:var(--av-ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body.av-site.av-menu-open{overflow:hidden}
:where(body.av-site) a{color:inherit;text-decoration:none}
body.av-site button,body.av-site input,body.av-site select,body.av-site textarea{font:inherit}
body.av-site img{max-width:100%}
body.av-site :focus-visible{outline:3px solid rgba(23,100,232,.28);outline-offset:2px}

.av-container{width:min(var(--av-container),calc(100% - 48px));margin:0 auto}
.av-reading{width:min(720px,100%)}
.av-sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.av-muted{color:var(--av-muted)}
.av-mono{font-family:"SFMono-Regular",Consolas,"Liberation Mono",Menlo,monospace}

.av-site-header{
  position:sticky;
  top:0;
  z-index:100;
  height:var(--av-header-height);
  background:rgba(255,255,255,.97);
  border-bottom:1px solid rgba(216,224,234,.95);
  backdrop-filter:saturate(160%) blur(12px);
}
.av-site-header__inner{
  width:min(1240px,calc(100% - 48px));
  height:100%;
  margin:0 auto;
  display:flex;
  align-items:center;
  gap:26px;
}
.av-brand{display:inline-flex;align-items:center;gap:9px;flex:none;color:var(--av-navy);font-size:20px;font-weight:750;line-height:1;white-space:nowrap}
.av-brand img{display:block;width:34px;height:34px;border-radius:7px;object-fit:contain;background:#fff}
.av-brand span{letter-spacing:0}
.av-nav{display:flex;align-items:stretch;gap:2px;flex:1;min-width:0;height:100%}
.av-nav__item{position:relative;height:100%;display:flex;align-items:center}
.av-nav__link,.av-nav__trigger{
  position:relative;
  height:100%;
  display:inline-flex;
  align-items:center;
  gap:5px;
  padding:0 11px;
  border:0;
  background:transparent;
  color:var(--av-text);
  font-size:14px;
  font-weight:600;
  white-space:nowrap;
  cursor:pointer;
}
.av-nav__link:hover,.av-nav__trigger:hover,.av-nav__link.is-current,.av-nav__trigger.is-current{color:var(--av-blue)}
.av-nav__link.is-current:after,.av-nav__trigger.is-current:after{content:"";position:absolute;left:11px;right:11px;bottom:-1px;height:2px;background:var(--av-blue)}
.av-nav__chevron{width:14px;height:14px;transition:transform .18s ease}
.av-nav__item:hover .av-nav__chevron,.av-nav__item:focus-within .av-nav__chevron,.av-nav__item.is-open .av-nav__chevron{transform:rotate(180deg)}
.av-nav-actions{display:flex;align-items:center;gap:8px;flex:none}
.av-nav-actions__link{height:40px;display:inline-flex;align-items:center;padding:0 8px;color:var(--av-text);font-size:14px;font-weight:600}
.av-nav-actions__link:hover{color:var(--av-blue)}

.av-mega{
  position:absolute;
  left:0;
  top:calc(100% + 8px);
  width:720px;
  padding:18px;
  display:grid;
  grid-template-columns:1fr 1fr 220px;
  gap:8px;
  visibility:hidden;
  opacity:0;
  transform:translateY(-6px);
  pointer-events:none;
  border:1px solid var(--av-line);
  border-radius:8px;
  background:#fff;
  box-shadow:var(--av-shadow-md);
  transition:opacity .16s ease,transform .16s ease,visibility .16s;
}
.av-nav__item:hover .av-mega,.av-nav__item:focus-within .av-mega,.av-nav__item.is-open .av-mega{visibility:visible;opacity:1;transform:translateY(0);pointer-events:auto}
.av-mega__group{display:grid;align-content:start;gap:2px}
.av-mega__title{margin:0 0 6px;padding:0 10px;color:var(--av-faint);font-size:11px;font-weight:700;text-transform:uppercase}
.av-mega__link{display:block;padding:9px 10px;border-radius:6px}
.av-mega__link:hover{background:var(--av-surface-soft)}
.av-mega__link strong{display:block;color:var(--av-ink);font-size:14px;font-weight:650;line-height:1.35}
.av-mega__link span{display:block;margin-top:3px;color:var(--av-muted);font-size:12px;line-height:1.45}
.av-mega__feature{position:relative;isolation:isolate;display:flex;flex-direction:column;justify-content:flex-end;min-height:190px;overflow:hidden;padding:16px;border:1px solid #d7e0ea;border-radius:7px;background:#eef3f7 center/cover no-repeat;color:var(--av-navy)}
.av-nav>.av-nav__item:first-child .av-mega__feature{background-image:url('/assets/site-visual-v3/mega-product.webp')}
.av-nav>.av-nav__item:nth-child(3) .av-mega__feature{background-image:url('/assets/site-visual-v3/mega-developer.webp')}
.av-mega__feature:after{content:"";position:absolute;z-index:-1;left:0;right:0;bottom:0;height:58%;background:rgba(255,255,255,.94);border-top:1px solid rgba(255,255,255,.78)}
.av-mega__feature small{color:#52709a;font-size:11px;font-weight:700}
.av-mega__feature strong{margin-top:7px;color:var(--av-navy);font-size:16px;line-height:1.35}
.av-mega__feature span{margin-top:5px;color:var(--av-text);font-size:11px;line-height:1.5}

.av-mobile-toggle{display:none;width:40px;height:40px;border:1px solid var(--av-line);border-radius:6px;background:#fff;color:var(--av-ink);align-items:center;justify-content:center;cursor:pointer}
.av-mobile-toggle svg{width:20px;height:20px}
.av-mobile-drawer{display:none}

.av-btn{
  min-height:40px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:0 15px;
  border:1px solid var(--av-line);
  border-radius:6px;
  background:#fff;
  color:var(--av-ink);
  font-size:14px;
  font-weight:650;
  line-height:1;
  white-space:nowrap;
  cursor:pointer;
  transition:background .16s ease,border-color .16s ease,color .16s ease,box-shadow .16s ease,transform .16s ease;
}
.av-btn:hover{border-color:#b7c3d2;background:#f9fafb}
.av-btn:active{transform:translateY(1px)}
.av-btn--primary{border-color:var(--av-blue);background:var(--av-blue);color:#fff;box-shadow:0 7px 18px rgba(23,100,232,.18)}
.av-btn--primary:hover{border-color:var(--av-blue-hover);background:var(--av-blue-hover);color:#fff}
.av-btn--dark{border-color:var(--av-navy);background:var(--av-navy);color:#fff}
.av-btn--dark:hover{border-color:#102a58;background:#102a58;color:#fff}
.av-btn--ghost{border-color:transparent;background:transparent;color:var(--av-text)}
.av-btn--danger{border-color:var(--av-danger);background:var(--av-danger);color:#fff}
.av-btn--large{min-height:44px;padding:0 18px;font-size:15px}
.av-btn--small{min-height:32px;padding:0 10px;font-size:12px}
.av-btn svg{width:17px;height:17px;flex:none}
.av-btn:disabled{opacity:.55;cursor:not-allowed;transform:none}

.av-home-hero{position:relative;overflow:hidden;background:#fff;border-bottom:1px solid var(--av-line);padding:68px 0 60px}
.av-hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(440px,.98fr);gap:62px;align-items:center}
.av-kicker{display:inline-flex;align-items:center;gap:9px;color:var(--av-blue);font-size:13px;font-weight:700}
.av-kicker:before{content:"";width:18px;height:2px;border-radius:2px;background:var(--av-blue)}
.av-home-hero h1,.av-page-hero h1{margin:18px 0 0;color:var(--av-navy);font-size:44px;line-height:1.16;font-weight:750;letter-spacing:0}
.av-home-hero__lead,.av-page-hero__lead{max-width:670px;margin:20px 0 0;color:var(--av-text);font-size:17px;line-height:1.82}
.av-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:28px}
.av-inline-link{display:inline-flex;align-items:center;gap:6px;color:var(--av-blue);font-size:14px;font-weight:650}
.av-inline-link:hover{color:var(--av-blue-hover)}

.av-product-frame{position:relative;min-width:0;overflow:hidden;border:1px solid #cfd8e5;border-radius:8px;background:#fff;box-shadow:0 24px 64px rgba(16,24,40,.13)}
.av-product-frame__bar{height:44px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--av-line-soft);background:#fbfcfe}
.av-product-frame__dots{display:flex;gap:6px}.av-product-frame__dots i{width:7px;height:7px;border-radius:50%;background:#cbd5e1}.av-product-frame__dots i:first-child{background:#f97066}.av-product-frame__dots i:nth-child(2){background:#fdb022}.av-product-frame__dots i:nth-child(3){background:#12b76a}
.av-product-frame__label{display:inline-flex;align-items:center;gap:6px;color:var(--av-success);font-size:12px;font-weight:700}
.av-product-frame__label:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.av-product-frame__body{padding:18px}
.av-session{display:grid;gap:0;border:1px solid var(--av-line);border-radius:7px;overflow:hidden;background:#fff}
.av-session__head{display:flex;justify-content:space-between;gap:16px;padding:14px 15px;border-bottom:1px solid var(--av-line-soft)}
.av-session__head strong{font-size:14px}.av-session__head span{color:var(--av-muted);font-size:12px}
.av-session__flow{display:grid;padding:4px 0}
.av-session__step{display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:10px;align-items:center;padding:10px 14px}
.av-session__step i{width:28px;height:28px;display:grid;place-items:center;border-radius:6px;background:var(--av-blue-soft);color:var(--av-blue);font-size:12px;font-style:normal;font-weight:750}
.av-session__step strong{display:block;font-size:13px;line-height:1.35}.av-session__step small{display:block;margin-top:3px;color:var(--av-muted);font-size:11px;line-height:1.35}.av-session__step em{padding:3px 7px;border-radius:999px;background:var(--av-success-soft);color:var(--av-success);font-size:11px;font-style:normal;font-weight:700;white-space:nowrap}
.av-session__step.is-review em{background:var(--av-warning-soft);color:var(--av-warning)}
.av-session__proof{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:12px;border-top:1px solid var(--av-line-soft);background:var(--av-surface-soft)}
.av-session__proof div{padding:9px;border:1px solid var(--av-line-soft);border-radius:6px;background:#fff}.av-session__proof span{display:block;color:var(--av-muted);font-size:10px}.av-session__proof strong{display:block;margin-top:3px;font-size:12px;line-height:1.35}

.av-proof-band{background:#fff;border-bottom:1px solid var(--av-line)}
.av-proof-band__inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.av-proof-band__label{color:var(--av-muted);font-size:12px;font-weight:600;white-space:nowrap}
.av-proof-list{display:flex;align-items:center;justify-content:flex-end;gap:28px;flex-wrap:wrap}
.av-proof-list span{display:inline-flex;align-items:center;gap:7px;color:var(--av-text);font-size:13px;font-weight:650}
.av-proof-list span:before{content:"";width:7px;height:7px;border-radius:2px;background:var(--av-success)}

.av-section{padding:82px 0;border-bottom:1px solid var(--av-line-soft)}
.av-section--white{background:#fff}
.av-section--soft{background:var(--av-surface-soft)}
.av-section--navy{background:var(--av-navy);color:#fff;border-bottom-color:transparent}
.av-section__head{max-width:760px;margin-bottom:34px}
.av-section__head--center{margin-left:auto;margin-right:auto;text-align:center}
.av-section__label{color:var(--av-blue);font-size:12px;font-weight:700}
.av-section__title{margin:8px 0 0;color:inherit;font-size:36px;line-height:1.22;font-weight:750;letter-spacing:0}
.av-section__desc{margin:13px 0 0;color:var(--av-muted);font-size:16px;line-height:1.75}
.av-section--navy .av-section__desc{color:#c5d1e3}
.av-split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.av-grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.av-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.av-grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}

.av-card{min-width:0;padding:22px;border:1px solid var(--av-line);border-radius:8px;background:#fff;box-shadow:var(--av-shadow-xs)}
.av-card h3{margin:0;color:var(--av-ink);font-size:18px;line-height:1.4;font-weight:700}
.av-card p{margin:9px 0 0;color:var(--av-muted);font-size:14px;line-height:1.72}
.av-card__icon{width:38px;height:38px;display:grid;place-items:center;margin-bottom:16px;border-radius:7px;background:var(--av-blue-soft);color:var(--av-blue)}
.av-card__icon svg{width:19px;height:19px}
.av-feature-line{display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px;padding:18px 0;border-bottom:1px solid var(--av-line-soft)}
.av-feature-line:last-child{border-bottom:0}
.av-feature-line__no{width:34px;height:34px;display:grid;place-items:center;border:1px solid #c8d7ee;border-radius:7px;color:var(--av-blue);font-size:12px;font-weight:750}
.av-feature-line h3{margin:0;font-size:17px;line-height:1.4}.av-feature-line p{margin:5px 0 0;color:var(--av-muted);font-size:14px}

.av-tabs{display:flex;align-items:center;gap:4px;padding:4px;border:1px solid var(--av-line);border-radius:8px;background:#fff;width:max-content;max-width:100%;overflow:auto}
.av-tab{min-height:36px;padding:0 13px;border:0;border-radius:5px;background:transparent;color:var(--av-muted);font-size:13px;font-weight:650;white-space:nowrap;cursor:pointer}
.av-tab:hover,.av-tab[aria-selected="true"]{background:var(--av-blue-soft);color:var(--av-blue)}
.av-tab-panel[hidden]{display:none!important}
.av-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px}
.av-tag{display:inline-flex;align-items:center;min-height:24px;padding:2px 8px;border:1px solid var(--av-line-soft);border-radius:999px;background:var(--av-surface-soft);color:var(--av-text);font-size:12px;font-weight:600}

.av-code{overflow:hidden;border:1px solid #1e3354;border-radius:8px;background:var(--av-navy);color:#e6edf7;box-shadow:var(--av-shadow-sm)}
.av-code__bar{height:42px;display:flex;align-items:center;justify-content:space-between;padding:0 13px;border-bottom:1px solid rgba(255,255,255,.1);color:#aebed5;font-size:12px}
.av-code pre{margin:0;padding:18px;overflow:auto;font:12px/1.75 "SFMono-Regular",Consolas,Menlo,monospace;tab-size:2}
.av-code .token-key{color:#8bb8ff}.av-code .token-string{color:#94e2c5}.av-code .token-note{color:#8798b0}

.av-table-wrap{overflow:auto;border:1px solid var(--av-line);border-radius:8px;background:#fff}
.av-table{width:100%;min-width:760px;border-collapse:collapse}
.av-table th,.av-table td{padding:13px 14px;border-bottom:1px solid var(--av-line-soft);text-align:left;vertical-align:top;font-size:13px}
.av-table th{background:var(--av-surface-soft);color:var(--av-text);font-weight:700}.av-table td{color:var(--av-muted)}.av-table tr:last-child td{border-bottom:0}

.av-page-hero{background:#fff;border-bottom:1px solid var(--av-line);padding:70px 0 58px}
.av-page-hero--compact{padding:52px 0 42px}
.av-page-hero h1{font-size:44px}
.av-breadcrumb{display:flex;align-items:center;gap:7px;color:var(--av-muted);font-size:12px}.av-breadcrumb a:hover{color:var(--av-blue)}

.av-footer{padding:62px 0 24px;background:#fff;border-top:1px solid var(--av-line)}
.av-footer__grid{display:grid;grid-template-columns:1.35fr repeat(4,1fr);gap:42px}
.av-footer__brand p{max-width:280px;margin:15px 0 0;color:var(--av-muted);font-size:13px;line-height:1.7}
.av-footer__column h3{margin:0 0 12px;color:var(--av-ink);font-size:13px;font-weight:700}
.av-footer__column a{display:block;padding:5px 0;color:var(--av-muted);font-size:13px}.av-footer__column a:hover{color:var(--av-blue)}
.av-footer__bottom{display:flex;justify-content:space-between;gap:20px;margin-top:44px;padding-top:20px;border-top:1px solid var(--av-line-soft);color:var(--av-faint);font-size:12px}

.av-auth-page{min-height:100vh;display:grid;grid-template-rows:auto 1fr;background:#fff}
.av-auth-header{height:64px;display:flex;align-items:center;justify-content:space-between;width:min(1120px,calc(100% - 48px));margin:0 auto}
.av-auth-main{display:grid;grid-template-columns:minmax(0,1fr) 440px;gap:80px;align-items:center;width:min(1040px,calc(100% - 48px));margin:0 auto;padding:48px 0 80px}
.av-auth-copy{max-width:470px}.av-auth-copy h1{margin:0;font-size:40px;line-height:1.2}.av-auth-copy p{margin:15px 0 0;color:var(--av-muted)}
.av-auth-panel{padding:30px;border:1px solid var(--av-line);border-radius:8px;background:#fff;box-shadow:var(--av-shadow-sm)}
.av-auth-panel h1,.av-auth-panel h2{margin:0;font-size:24px;line-height:1.3}.av-auth-panel>p{margin:8px 0 0;color:var(--av-muted);font-size:14px}
.av-field{display:grid;gap:6px;margin-top:16px}.av-field label{color:var(--av-text);font-size:13px;font-weight:650}.av-input{width:100%;height:42px;border:1px solid var(--av-line);border-radius:6px;background:#fff;padding:0 12px;color:var(--av-ink);outline:none}.av-input:focus{border-color:var(--av-blue);box-shadow:0 0 0 3px rgba(23,100,232,.12)}
.av-form-note{margin-top:14px;color:var(--av-muted);font-size:12px}.av-form-error{margin-top:14px;padding:10px 12px;border:1px solid #fecaca;border-radius:6px;background:var(--av-danger-soft);color:var(--av-danger);font-size:13px}

.av-demo-shell{min-height:calc(100vh - 64px);padding:28px 0 52px;background:var(--av-canvas)}
.av-demo-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:22px}.av-demo-head h1{margin:0;font-size:30px;line-height:1.3}.av-demo-head p{margin:7px 0 0;color:var(--av-muted);font-size:14px}
.av-demo-badge{display:inline-flex;align-items:center;min-height:26px;padding:2px 8px;border-radius:999px;background:var(--av-warning-soft);color:var(--av-warning);font-size:11px;font-weight:700;white-space:nowrap}
.av-demo-workspace{display:grid;grid-template-columns:210px minmax(360px,1fr) 300px;gap:14px;align-items:start}
.av-demo-rail,.av-demo-stage,.av-demo-inspector{border:1px solid var(--av-line);border-radius:8px;background:#fff;box-shadow:var(--av-shadow-xs)}
.av-demo-rail{padding:8px;position:sticky;top:84px}.av-demo-rail button{width:100%;min-height:42px;border:0;border-radius:6px;background:transparent;color:var(--av-text);text-align:left;padding:0 11px;font-size:13px;font-weight:600;cursor:pointer}.av-demo-rail button:hover,.av-demo-rail button.is-active{background:var(--av-blue-soft);color:var(--av-blue)}
.av-demo-stage{min-height:520px;padding:22px}.av-demo-inspector{position:sticky;top:84px;overflow:hidden}.av-demo-inspector h2{margin:0;padding:14px 15px;border-bottom:1px solid var(--av-line-soft);font-size:14px}.av-demo-inspector__body{padding:14px}

@media(max-width:1080px){
  .av-nav,.av-nav-actions{display:none}
  .av-site-header__inner{justify-content:space-between}
  .av-mobile-toggle{display:inline-flex}
  .av-mobile-drawer{position:fixed;inset:var(--av-header-height) 0 0;z-index:99;display:block;overflow:hidden;visibility:hidden;opacity:0;background:rgba(7,21,45,.28);transition:opacity .16s ease,visibility .16s}
  .av-mobile-drawer.is-open{visibility:visible;opacity:1}
  .av-mobile-drawer__panel{position:absolute;inset:0 0 0 auto;width:min(420px,100%);display:flex;flex-direction:column;overflow:auto;padding:16px 18px 22px;background:#fff;opacity:0;clip-path:inset(0 0 0 100%);transition:clip-path .2s ease,opacity .16s ease}
  .av-mobile-drawer.is-open .av-mobile-drawer__panel{opacity:1;clip-path:inset(0)}
  .av-mobile-drawer details{border-bottom:1px solid var(--av-line-soft)}
  .av-mobile-drawer summary{min-height:48px;display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--av-ink);font-size:15px;font-weight:650;cursor:pointer;list-style:none}
  .av-mobile-drawer summary::-webkit-details-marker{display:none}
  .av-mobile-drawer__links{display:grid;padding:0 0 10px 12px}.av-mobile-drawer__links a{min-height:42px;display:flex;align-items:center;color:var(--av-muted);font-size:14px}.av-mobile-drawer__links a:hover{color:var(--av-blue)}
  .av-mobile-drawer__direct{min-height:48px;display:flex;align-items:center;border-bottom:1px solid var(--av-line-soft);font-size:15px;font-weight:650}
  .av-mobile-drawer__actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:auto;padding-top:22px}
  .av-hero-grid{grid-template-columns:1fr;gap:34px}
  .av-home-hero__copy{max-width:760px}
  .av-split{grid-template-columns:1fr;gap:32px}
  .av-grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .av-footer__grid{grid-template-columns:1.2fr repeat(2,1fr)}
  .av-demo-workspace{grid-template-columns:180px minmax(0,1fr)}
  .av-demo-inspector{grid-column:1/-1;position:static}
}

@media(max-width:720px){
  :root{--av-header-height:56px}
  html{scroll-padding-top:72px}
  .av-container,.av-site-header__inner{width:calc(100% - 32px)}
  .av-brand{font-size:18px}.av-brand img{width:32px;height:32px}
  .av-home-hero{padding:42px 0 28px}
  .av-home-hero h1,.av-page-hero h1{font-size:32px;line-height:1.16}
  .av-home-hero__lead,.av-page-hero__lead{margin-top:15px;font-size:15px;line-height:1.68}
  .av-actions{margin-top:21px;gap:8px}.av-actions .av-btn{flex:1 1 150px;min-height:46px}
  .av-product-frame__body{padding:12px}.av-product-frame__bar{height:38px}
  .av-session__step{grid-template-columns:28px minmax(0,1fr);padding:8px 10px}.av-session__step em{grid-column:2;width:max-content}.av-session__proof{grid-template-columns:1fr}
  .av-proof-band__inner{display:grid;padding:16px 0}.av-proof-list{justify-content:flex-start;gap:10px 18px}
  .av-section{padding:62px 0}.av-section__head{margin-bottom:24px}.av-section__title{font-size:28px}.av-section__desc{font-size:15px}
  .av-grid-2,.av-grid-3,.av-grid-4{grid-template-columns:1fr}
  .av-card{padding:18px}
  .av-page-hero,.av-page-hero--compact{padding:42px 0 34px}
  .av-footer{padding-top:44px}.av-footer__grid{grid-template-columns:1fr 1fr;gap:30px 20px}.av-footer__brand{grid-column:1/-1}.av-footer__bottom{display:grid;margin-top:32px}
  .av-auth-header{width:calc(100% - 32px);height:56px}.av-auth-main{display:block;width:calc(100% - 32px);padding:28px 0 52px}.av-auth-copy{display:none}.av-auth-panel{padding:22px;box-shadow:none}
  .av-demo-shell{min-height:calc(100vh - 56px);padding:20px 0 38px}.av-demo-head{display:grid}.av-demo-head h1{font-size:25px}.av-demo-workspace{grid-template-columns:1fr}.av-demo-rail{position:static;display:flex;gap:6px;overflow:auto}.av-demo-rail button{min-width:max-content;width:auto;padding:0 12px}.av-demo-stage{min-height:430px;padding:15px}.av-demo-inspector{grid-column:auto}
  .av-mobile-drawer__actions{grid-template-columns:1fr}
}

@media(max-width:720px){
  .av-home-hero{padding:34px 0 22px}
  .av-home-hero .av-hero-grid{gap:24px}
  .av-home-hero__lead{line-height:1.58}
  .av-home-hero .av-actions{margin-top:18px}
  .av-home-hero .av-product-frame__body{padding:9px}
  .av-home-hero .av-session__head{padding:10px 11px}
  .av-home-hero .av-session__step{grid-template-columns:26px minmax(0,1fr) auto;gap:8px;padding:8px 10px}
  .av-home-hero .av-session__step i{width:24px;height:24px}
  .av-home-hero .av-session__step small{display:none}
  .av-home-hero .av-session__step em{grid-column:auto}
  .av-home-hero .av-session__step:nth-child(4),
  .av-home-hero .av-session__proof{display:none}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}