/* css/app.css */
/* Felku Connect · mesmo sistema visual de felku.com.br/empresas (tema claro) e a "Brasa" no escuro.
   Texto em rem (escala com a fonte do sistema); px so em bordas, raios, alvos e imagens. */
@font-face{font-family:"Fredoka";font-weight:600;font-style:normal;font-display:swap;src:url("/assets/Fredoka-SemiBold.9cd0300cd6.woff2") format("woff2")}
@font-face{font-family:"DM Sans";font-weight:400;font-style:normal;font-display:swap;src:url("/assets/DMSans-Regular.cfafb499ec.woff2") format("woff2")}
@font-face{font-family:"DM Sans";font-weight:500;font-style:normal;font-display:swap;src:url("/assets/DMSans-Medium.9b7cec6dec.woff2") format("woff2")}
@font-face{font-family:"DM Sans";font-weight:700;font-style:normal;font-display:swap;src:url("/assets/DMSans-Bold.f7a6f999e6.woff2") format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:400;font-style:normal;font-display:swap;src:url("/assets/JetBrainsMono-Regular.14425ba9c6.woff2") format("woff2")}

/* claro = paleta do /empresas (web/app/felku/felku-theme.css); laranja de texto pequeno escurecido para AA */
:root,:root[data-theme="light"]{
  --paper:#faf1e0; --paper-2:#f2ede2; --card:#fffbf2; --ink:#1a1512; --ink-soft:#5c5344;
  --line:#e4d7bc; --ctl:#8a7d68; --gold:#f07402; --gold-txt:#a84d00; --on-gold:#1a1512;
  --edge:#1a1512; --drop:#1a1512; --focus:#1a1512;
  --dark-card:#1a1512; --dark-fg:#faf1e0; --dark-soft:#c9bfa9; --dark-line:#3d342d; --dark-tool:#ff9a45;
  --ok:#15803d; --on-ok:#ffffff; --warn:#b45309; --danger:#b42318; --danger-bg:#fbeae4;
  --glass:linear-gradient(180deg,rgba(255,253,248,.88),rgba(255,253,248,.7)); --glass-line:rgba(228,215,188,.9);
  --glow:rgba(240,116,2,.10);
  --f-head:"Fredoka","DM Sans",system-ui,sans-serif; --f-body:"DM Sans",system-ui,sans-serif; --f-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme:light;
}
/* escuro = Brasa: os mesmos componentes sobre tinta quente */
:root[data-theme="dark"]{
  --paper:#14100d; --paper-2:#1a1512; --card:#1f1916; --ink:#faf1e0; --ink-soft:#c9bfa9;
  --line:#3a3029; --ctl:#8a7b6b; --gold:#f07402; --gold-txt:#ff9a45; --on-gold:#1a1512;
  --edge:#0a0807; --drop:#000000; --focus:#faf1e0;
  --dark-card:#0f0c0a; --dark-fg:#faf1e0; --dark-soft:#c9bfa9; --dark-line:#3a3029; --dark-tool:#ff9a45;
  --ok:#4ade80; --on-ok:#10261a; --warn:#f5a524; --danger:#ff8a7a; --danger-bg:#2c1712;
  --glass:linear-gradient(180deg,rgba(31,25,22,.9),rgba(31,25,22,.74)); --glass-line:rgba(58,48,41,.9);
  --glow:rgba(240,116,2,.08);
  color-scheme:dark;
}
@media (prefers-color-scheme:dark){:root:not([data-theme]){
  --paper:#14100d; --paper-2:#1a1512; --card:#1f1916; --ink:#faf1e0; --ink-soft:#c9bfa9;
  --line:#3a3029; --ctl:#8a7b6b; --gold-txt:#ff9a45; --edge:#0a0807; --drop:#000000; --focus:#faf1e0;
  --dark-card:#0f0c0a; --dark-line:#3a3029; --ok:#4ade80; --on-ok:#10261a; --warn:#f5a524; --danger:#ff8a7a; --danger-bg:#2c1712;
  --glass:linear-gradient(180deg,rgba(31,25,22,.9),rgba(31,25,22,.74)); --glass-line:rgba(58,48,41,.9); color-scheme:dark}}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:auto}
body{margin:0;min-height:100vh;color:var(--ink);font:400 1rem/1.55 var(--f-body);overflow-wrap:break-word;-webkit-font-smoothing:antialiased;
  background:var(--paper) radial-gradient(60vw 60vw at 78% -8%,var(--glow),transparent 60%) no-repeat;
  padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);padding-bottom:env(safe-area-inset-bottom)}
h1,h2,h3,h4,h5{margin:0;font-weight:600}
h1,h2,h3.big{font-family:var(--f-head);letter-spacing:-.02em}
p,ol,ul,dl,dd{margin:0}
[hidden]{display:none!important}
a{color:inherit}
code{font-family:var(--f-mono);font-size:.875em;overflow-wrap:anywhere}   /* identificador longo pode quebrar (a regua isenta palavra com _ . / @) */
:focus{outline:none}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:8px}
h4:focus,h4:focus-visible{outline:none}
.skip{position:absolute;left:1rem;top:-8rem;z-index:60;background:var(--ink);color:var(--paper);padding:.75rem 1rem;border-radius:12px;min-height:44px;display:inline-flex;align-items:center}
.skip:focus{top:max(.5rem,env(safe-area-inset-top))}
.w{max-width:72rem;margin:0 auto;padding-left:1rem;padding-right:1rem}
@media (min-width:640px){.w{padding-left:1.5rem;padding-right:1.5rem}}

/* cabecalho: pilula de vidro, como no /empresas */
.top{position:sticky;top:0;z-index:40;padding:max(.75rem,env(safe-area-inset-top)) 1rem 0}
.hd{display:flex;align-items:center;gap:.5rem .75rem;flex-wrap:wrap;background:var(--glass);border:1px solid var(--glass-line);border-radius:24px;
  padding:.375rem .5rem .375rem 1rem;box-shadow:0 10px 30px rgba(26,21,18,.08);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.logo{display:inline-flex;align-items:center;gap:.5rem;min-height:44px;text-decoration:none;white-space:nowrap}
.logo img{border-radius:7px;flex:none}
.logo-name{font-family:var(--f-head);font-weight:600;font-size:1.125rem;letter-spacing:-.01em}
.logo-tag{font:400 .6875rem/1 var(--f-mono);color:var(--ink-soft);border:1px solid var(--ctl);border-radius:6px;padding:.25rem .375rem}
.logo-name{font-size:min(1rem,5.4vw)}   /* marca: nao cresce com a fonte do sistema a ponto de empurrar o menu para fora */
@media (max-width:519px){.logo-tag{display:none}.hd{padding:.375rem .375rem .375rem .75rem}}
@media (min-width:640px){.hd{border-radius:999px}.logo-name{font-size:min(1.125rem,2.4vw)}}
.nav{display:none;gap:1.25rem;margin-left:.5rem}
.nav a{font-size:.9375rem;font-weight:500;color:var(--ink-soft);text-decoration:none;min-height:44px;min-width:44px;justify-content:center;display:inline-flex;align-items:center}
.nav a:hover{color:var(--ink)}
@media (min-width:900px){.nav{display:flex}}
.hd-end{display:flex;align-items:center;gap:.375rem;margin-left:auto}
.langs{display:flex;flex:none;border:1px solid var(--ctl);border-radius:999px;overflow:hidden}
.lang{min-width:44px;min-height:44px;padding:0 .5rem;border:0;background:transparent;color:var(--ink-soft);font:700 .8125rem/1 var(--f-body);cursor:pointer}
.lang[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.icon-btn{width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--ctl);border-radius:999px;background:transparent;color:var(--ink);cursor:pointer;flex:none}
:root[data-theme="dark"] .i-moon,:root:not([data-theme="dark"]) .i-sun{display:none}

/* hero */
.hero{padding-top:3rem;padding-bottom:3.5rem}
.hero-grid{display:grid;gap:2.5rem;align-items:start;grid-template-columns:minmax(0,1fr)}   /* minmax(0,..): coluna nunca cresce alem da tela por causa de uma palavra */
@media (min-width:1024px){.hero-grid{grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:2.5rem}.hero-side{padding-top:4rem}}
.hero-side{min-width:0}
@media (min-width:768px){.hero{padding-top:5rem;padding-bottom:5rem}}
.pill{display:inline-flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:700;color:var(--gold-txt)}
.pdot{width:8px;height:8px;border-radius:50%;background:var(--gold);flex:none}
.hero-t{margin-top:1rem;max-width:17ch;font-size:min(clamp(2.25rem,1.35rem + 3.6vw,4.4rem),12vw);line-height:1.03}   /* titulo de vitrine: teto pela largura da tela, senao 'WhatsApp' a 2x nao cabe em 320 */
.hl{color:inherit}
.hero-sub{margin-top:1.5rem;max-width:36rem;font-size:1.125rem;line-height:1.6;color:var(--ink-soft)}
.ctas{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 1.5rem;margin-top:2rem}
.trust{margin-top:1.75rem;max-width:36rem;border-left:2px solid var(--gold);padding-left:1rem;color:var(--ink)}
.trust strong{font-weight:700}

/* botoes: primario = pilula laranja com borda e sombra dura (o do /empresas); secundario = sublinhado laranja */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;min-width:44px;padding:.625rem 1.5rem;border-radius:999px;
  border:2px solid var(--ink);background:transparent;color:var(--ink);font:700 1rem/1.2 var(--f-body);cursor:pointer;text-decoration:none;text-align:center;max-width:100%}
.btn svg{flex:none}
.btn.primary{background:var(--gold);border-color:var(--edge);color:var(--on-gold);box-shadow:0 4px 0 var(--drop)}
.btn.primary:active{transform:translateY(2px);box-shadow:0 2px 0 var(--drop)}
.btn.ghost{border-color:var(--ctl)}
.btn.danger{border-color:var(--danger);color:var(--danger)}
.btn.danger.solid{background:var(--danger);color:var(--paper);border-color:var(--danger)}
:root[data-theme="dark"] .btn.danger.solid{color:#1a1512}
.btn:disabled{background:var(--paper-2);border-color:var(--line);color:var(--ink-soft);box-shadow:none;cursor:not-allowed}
.btn.block{width:100%}
.ctas .btn:not(.primary){border:0;padding-left:.25rem;padding-right:.25rem;text-decoration:underline;text-decoration-color:var(--gold);text-decoration-thickness:2px;text-underline-offset:4px}
.actions{display:flex;flex-wrap:wrap;gap:.75rem}
.actions .btn{flex:1 1 11rem}

/* secoes */
.sec{padding-top:3.5rem;padding-bottom:3.5rem;scroll-margin-top:5.5rem}
.card{scroll-margin-top:5.5rem}
@media (min-width:768px){.sec{padding-top:5rem;padding-bottom:5rem}}
.sec-head{max-width:42rem;margin-bottom:2rem}
.sec-head h2{font-size:min(clamp(1.75rem,1.3rem + 2vw,3rem),10vw);line-height:1.08}
.sec-sub{margin-top:.75rem;font-size:1.0625rem;color:var(--ink-soft)}
.band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper-2)}
.cols{display:grid;gap:1.25rem;align-items:start;grid-template-columns:minmax(0,1fr)}
@media (min-width:1024px){.cols{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}}
.col{display:grid;gap:1.25rem;min-width:0;grid-template-columns:minmax(0,1fr)}

/* cartoes: raio 28, borda fina, como a calculadora do /empresas */
.card{background:var(--card);border:1px solid var(--line);border-radius:28px;padding:1.25rem;display:flex;flex-direction:column;gap:1rem;min-width:0}
@media (min-width:640px){.card{padding:1.75rem}}
.card-h{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem .75rem;padding-bottom:1rem;border-bottom:1px solid var(--line)}
.card-h h3{font-family:var(--f-head);font-size:min(1.375rem,6.8vw);letter-spacing:-.01em;margin-right:auto}
.status{font-size:.875rem;font-weight:700;color:var(--ink-soft);order:3}
.sdot{width:10px;height:10px;border-radius:50%;background:var(--ctl);flex:none;order:2}
.sdot[data-s="qr_waiting"],.sdot[data-s="code_waiting"],.sdot[data-s="connecting"],.sdot[data-s="restarting"]{background:var(--gold)}
.sdot[data-s="connected"]{background:var(--ok)}
.sdot[data-s="paused"]{background:var(--warn)}
.sdot[data-s="dropped"],.sdot[data-s="error"]{background:var(--danger)}
.tag{font:400 .75rem/1 var(--f-mono);color:var(--ink-soft);border:1px solid var(--ctl);border-radius:999px;padding:.375rem .625rem}
.net{color:var(--danger);font-weight:700;font-size:.9375rem}
.view,.tgv{display:flex;flex-direction:column;gap:1rem}
.view h4{font-family:var(--f-head);font-size:min(1.25rem,6.4vw);letter-spacing:-.01em;line-height:1.25}
.lead{color:var(--ink-soft)}
.hint{font-size:.875rem;color:var(--ink-soft)}
.err{font-size:.9375rem;font-weight:700;color:var(--danger)}
.code-line{font:400 .8125rem var(--f-mono);color:var(--ink-soft)}
.warn{border-left:2px solid var(--warn);padding-left:.875rem;font-size:.9375rem;color:var(--ink)}

.risk{border:1px solid var(--line);background:var(--paper);border-radius:20px;padding:1rem 1.125rem;display:grid;gap:.375rem;grid-template-columns:minmax(0,1fr)}
.risk h5,.pre h5{font-size:1rem;font-weight:700}
.risk h5{color:var(--ink)}
.risk-text{color:var(--ink)}
.pre{border-left:2px solid var(--gold);padding-left:1rem;display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}
.pre ul{padding:0;list-style:none;display:grid;gap:.5rem;color:var(--ink-soft);grid-template-columns:minmax(0,1fr)}
.pre li{display:grid;grid-template-columns:6px minmax(0,1fr);gap:.75rem}
.pre li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);margin-top:.6em}

.check{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);gap:.75rem;align-items:center;min-height:44px;padding:.75rem 1rem;border:1px solid var(--ctl);border-radius:16px;cursor:pointer}
.check input{position:absolute;opacity:0;width:44px;height:44px;margin:0;left:.5rem}
.check .box{width:24px;height:24px;border:2px solid var(--ctl);border-radius:7px;display:flex;align-items:center;justify-content:center;color:transparent;background:var(--paper)}
.check input:checked + .box{background:var(--gold);border-color:var(--edge);color:var(--on-gold)}
.check input:focus-visible + .box{outline:3px solid var(--focus);outline-offset:3px}

.methods{border:0;margin:0;padding:0;display:grid;gap:.5rem;min-width:0;grid-template-columns:minmax(0,1fr)}
@media (min-width:640px){.methods{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.methods legend{grid-column:1 / -1}}
.methods legend{font-weight:700;padding:0;margin-bottom:.5rem}
.opt{position:relative;display:flex;gap:.75rem;align-items:flex-start;min-height:44px;padding:.875rem 1rem;border:1px solid var(--ctl);border-radius:16px;cursor:pointer}
.opt input{width:20px;height:20px;margin:.15rem 0 0;flex:none;accent-color:var(--gold-txt)}
.opt:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.opt:has(input:focus-visible){outline:3px solid var(--focus);outline-offset:3px}
.opt-body{display:flex;flex-direction:column;min-width:0}
.opt-title{font-weight:700}
.opt-desc{font-size:.875rem;color:var(--ink-soft)}

.field{display:flex;flex-direction:column;gap:.375rem}
.field label{font-size:.875rem;font-weight:700}
.field input{min-height:52px;padding:.5rem 1rem;border:2px solid var(--ctl);border-radius:16px;background:var(--paper);color:var(--ink);font:500 1.125rem/1.3 var(--f-body);width:100%;min-width:0}
.field input:focus{border-color:var(--ink)}
.field input:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.field input[aria-invalid="true"]{border-color:var(--danger)}

.view{container-type:inline-size}
.pair{display:grid;gap:1.25rem;grid-template-columns:minmax(0,1fr)}
@container (min-width:620px){.pair{grid-template-columns:auto minmax(0,1fr);align-items:start}}   /* duas colunas so quando o CARTAO tem largura, nao a tela */
.qrcol{display:flex;flex-direction:column;align-items:center;gap:.5rem;min-width:0}
/* no celular o QR vai ate a borda do cartao (a zona de silencio branca ja e a margem): ganha ~40 px de lado */
@media (max-width:599px){.qrcol{margin-left:-1.25rem;margin-right:-1.25rem}}
.qrbox{isolation:isolate;position:relative;background:#fff;line-height:0;border-radius:12px;border:1px solid var(--line)}
.qrbox canvas{display:block;background:#fff;image-rendering:pixelated;border-radius:12px}
.count{font:400 .8125rem var(--f-mono);color:var(--ink-soft);text-align:center}
.bar{height:3px;width:100%;max-width:20rem;background:var(--line);border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;background:var(--gold);transform-origin:left;transform:scaleX(1)}
.steps{padding:0;list-style:none;counter-reset:s;display:grid;gap:.75rem;align-content:start;grid-template-columns:minmax(0,1fr)}
.steps li{counter-increment:s;display:grid;grid-template-columns:1.75rem minmax(0,1fr);gap:.75rem}
.steps li::before{content:counter(s);font:400 .75rem/1.75rem var(--f-mono);width:1.75rem;height:1.75rem;text-align:center;border:1px solid var(--ctl);border-radius:8px;color:var(--ink-soft)}

.code{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;justify-content:center;padding:.25rem 0}
.code .grp{display:flex;gap:.375rem}
.code .cell{display:flex;align-items:center;justify-content:center;width:1.4em;height:1.8em;font:600 clamp(1.25rem,.7rem + 4vw,2.125rem)/1 var(--f-head);
  background:var(--paper);border:2px solid var(--ctl);border-radius:12px;user-select:all}

.facts{display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}
.facts div{display:flex;flex-wrap:wrap;gap:.25rem .75rem;justify-content:space-between;padding:.5rem 0;border-bottom:1px dashed var(--line)}
.facts dt{color:var(--ink-soft)}
.facts dd{font-weight:700;overflow-wrap:anywhere}
.skel{display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}
.skel i{display:block;height:.75rem;border-radius:6px;background:var(--line)}
.skel i:nth-child(2){width:62%}

.how{border:1px solid var(--line);border-radius:16px;padding:0 1rem}
.how summary{min-height:44px;display:flex;align-items:center;font-weight:700;cursor:pointer}
.how[open]{padding-bottom:1rem}

/* cartao escuro: exemplo do agente (como a "Conta estimada" do /empresas) */
.card:has(.term){background:var(--dark-card);border-color:var(--dark-line);color:var(--dark-fg)}
.card:has(.term) .card-h{border-color:var(--dark-line)}
.card:has(.term) .tag{color:var(--dark-soft);border-color:#6f6355}
.term{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}
.term .k{font:400 .6875rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--dark-soft);margin-bottom:.375rem}
.term .tool{color:var(--dark-tool);font-size:.875rem}
.term .flag{color:var(--dark-soft);font-size:.8125rem}
.res{display:flex;align-items:center;gap:.5rem}
.okdot{width:8px;height:8px;border-radius:50%;background:#4ade80;flex:none}

.tabs{display:flex;flex-wrap:wrap;gap:.25rem;border-bottom:1px solid var(--line)}
.tab{min-height:44px;padding:0 .875rem;border:0;border-bottom:2px solid transparent;background:transparent;color:var(--ink-soft);font:700 .875rem/1 var(--f-body);cursor:pointer;margin-bottom:-1px}
.tab[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--gold)}
.agent-body{display:flex;flex-direction:column;gap:1rem;min-width:0}
.snip{margin:.5rem 0 0;padding:1rem;border-radius:16px;background:var(--dark-card);border:1px solid var(--dark-line);color:var(--dark-fg);overflow-x:auto;font:400 .8125rem/1.6 var(--f-mono);max-width:100%}
.snip code{white-space:pre;font:inherit}
.snip:focus-visible{outline:3px solid var(--focus);outline-offset:3px}

.usage-body{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}
.usage-body h3.sub{font-size:1rem;font-weight:700}
.usage-body .warn{margin-top:.5rem}

/* como funciona / ferramentas / seguranca / duvidas */
.how3{list-style:none;padding:0;display:grid;gap:1.5rem;grid-template-columns:minmax(0,1fr)}
@media (min-width:768px){.how3{grid-template-columns:repeat(3,minmax(0,1fr))}}
.how3 li{display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}
.how3 .n{font:400 .8125rem var(--f-mono);color:var(--gold-txt)}
.how3 h3{font-family:var(--f-head);font-size:1.375rem;letter-spacing:-.01em}
.how3 p:not(.n){color:var(--ink-soft)}
.tools{display:grid;gap:0;border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr)}
.tools div{display:grid;gap:.25rem .75rem;padding:1rem 0;border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr)}
@media (min-width:768px){.tools div{grid-template-columns:minmax(0,22rem) minmax(0,1fr)}}
.tools dt code{color:var(--gold-txt);font-size:.875rem}
.tools dd{color:var(--ink-soft)}
.grid5{list-style:none;padding:0;display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}
@media (min-width:768px){.grid5{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1100px){.grid5{grid-template-columns:repeat(3,minmax(0,1fr))}}
.grid5 li{background:var(--card);border:1px solid var(--line);border-radius:28px;padding:1.5rem;display:grid;gap:.5rem;align-content:start;grid-template-columns:minmax(0,1fr)}
.grid5 h3{font-family:var(--f-head);font-size:1.25rem;letter-spacing:-.01em}
.grid5 p{color:var(--ink-soft)}
.faq{border-top:1px solid var(--line);max-width:48rem}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:1rem;font-weight:700;font-size:1.0625rem;cursor:pointer;list-style:none;padding:.5rem 0}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 1.5rem/1 var(--f-mono);color:var(--gold-txt);flex:none}
.faq details[open] summary::after{content:"-"}
.faq details p{padding-bottom:1.25rem;color:var(--ink-soft);max-width:42rem}

.foot{border-top:1px solid var(--line);padding-top:2rem;padding-bottom:2rem}
.foot-in{display:flex;flex-wrap:wrap;align-items:center;gap:1rem 2rem}
.logo.small{min-height:auto}
.logo.small span{font-family:var(--f-head);font-weight:600}
.foot-links{list-style:none;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:0 1.5rem;font-size:.875rem;color:var(--ink-soft)}
.foot-links a{display:inline-flex;align-items:center;min-height:44px;color:var(--ink)}
.soon{font-size:.8125rem}
.foot-note{flex-basis:100%;font-size:.875rem;color:var(--ink-soft)}

dialog{border:1px solid var(--line);border-radius:28px;background:var(--card);color:var(--ink);padding:0;
  width:min(30rem,calc(100% - 2rem - env(safe-area-inset-left) - env(safe-area-inset-right)));
  max-height:calc(100dvh - 2rem - env(safe-area-inset-top) - env(safe-area-inset-bottom));overflow:hidden}
dialog[open]{display:flex;flex-direction:column}
dialog::backdrop{background:rgba(26,21,18,.6)}
.dlg-body{padding:1.5rem 1.5rem 1rem;overflow:auto;display:grid;gap:.75rem;min-height:0;flex:1 1 auto;grid-template-columns:minmax(0,1fr)}
.dlg-body h2{font-size:1.5rem;line-height:1.15}
.dlg-actions{padding:1rem 1.5rem 1.5rem;border-top:1px solid var(--line);flex:none}   /* botoes sempre visiveis: so o texto rola (achado da Lupa) */

/* utilitarios */
/* visibilidade por largura: !important de proposito, porque .prefs/.btn/.row definem display depois e venceriam */
@media (max-width:767px){.desk-only{display:none!important}}
@media (min-width:768px){.mob-only{display:none!important}}
.prefs,.row{display:flex;align-items:center;gap:.375rem;flex-wrap:wrap}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.offscreen{position:fixed;left:-9999px;top:0;opacity:0}
.link-btn{min-height:44px;display:inline-flex;align-items:center;padding:0 .625rem;font-weight:700;text-decoration:none;color:var(--ink);white-space:nowrap}
/* moldura (cabecalho, barra inferior, logo): o texto escala com a fonte do sistema ate um teto pela largura da tela, como as barras do iOS/Android; o conteudo da pagina escala sem teto */
.top .link-btn{font-size:min(1rem,5vw)}
.btn.sm{min-height:44px;padding:.5rem 1.125rem;font-size:.9375rem}
.ulink{display:inline-flex;align-items:center;min-height:44px;font-weight:700;text-decoration:underline;text-decoration-color:var(--gold);text-decoration-thickness:2px;text-underline-offset:4px}
.trust .ulink{display:inline;min-height:0}
.dots{list-style:none;padding:0;display:grid;gap:.5rem;color:var(--ink-soft);grid-template-columns:minmax(0,1fr)}
.dots li{display:grid;grid-template-columns:6px minmax(0,1fr);gap:.75rem}
.dots li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);margin-top:.6em}
.h3{font-family:var(--f-head);font-size:min(1.375rem,6.8vw);letter-spacing:-.01em;margin-right:auto;line-height:1.2}
.page-t{font-family:var(--f-head);font-size:min(clamp(1.75rem,1.35rem + 1.6vw,2.5rem),10vw);line-height:1.1;letter-spacing:-.02em}
.agents{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.5rem}
.agents li{display:inline-flex;align-items:center;gap:.5rem;min-height:40px;padding:.25rem .875rem;border:1px solid var(--ctl);border-radius:999px;font-weight:700;font-size:.875rem}
.agents small{font:400 .6875rem var(--f-mono);color:var(--ink-soft)}
.more{margin-top:1rem}
.doc{max-width:46rem}
.doc h2{font-size:1.5rem;margin-top:2rem;margin-bottom:.5rem;line-height:1.2}
.doc p{color:var(--ink-soft)}
.doc .page-t{margin-top:1rem}
.foot-prefs{display:flex;gap:.375rem;flex-wrap:wrap}

/* menu (folha) */
dialog.sheet{margin:auto auto 0;width:100%;max-width:32rem;border-radius:28px 28px 0 0;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:1rem 1.25rem calc(1.25rem + env(safe-area-inset-bottom));
  max-height:calc(100dvh - 2rem);overflow:auto}
dialog.sheet[open]{display:flex;flex-direction:column;gap:1rem}
@media (min-width:768px){dialog.sheet{margin:auto;border-radius:28px}}
.sheet-h{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.sheet-h h2{font-size:1.25rem}
.sheet-nav{display:grid;border-top:1px solid var(--line);grid-template-columns:minmax(0,1fr)}
.sheet-nav a{min-height:52px;display:flex;align-items:center;border-bottom:1px solid var(--line);font-weight:700;text-decoration:none}
.sheet-prefs{display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}

/* painel */
.shell{display:grid;min-height:100vh;grid-template-columns:minmax(0,1fr)}
@media (min-width:900px){.shell{grid-template-columns:min(16rem,24vw) minmax(0,1fr)}}   /* o menu lateral nao cresce com a fonte a ponto de espremer o QR */
.side{display:none;border-right:1px solid var(--line);padding:1.25rem 1rem;position:sticky;top:0;height:100vh;flex-direction:column;gap:.75rem;overflow:auto}
@media (min-width:900px){.side{display:flex}}
.side-nav{display:grid;gap:.25rem;grid-template-columns:minmax(0,1fr)}
.side-nav a,.side-site{display:flex;align-items:center;gap:.75rem;min-height:44px;padding:0 .75rem;border-radius:12px;text-decoration:none;font-weight:500;color:var(--ink-soft)}
.side-nav a.on{background:var(--card);color:var(--ink);font-weight:700;box-shadow:inset 0 0 0 1px var(--line)}
.side-nav a.on svg{color:var(--gold-txt)}
.side-end{margin-top:auto;display:grid;gap:.5rem;grid-template-columns:minmax(0,1fr)}
.pane{min-width:0;display:flex;flex-direction:column}
.ptop-mob{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding:max(.5rem,env(safe-area-inset-top)) 1rem .25rem}
@media (min-width:900px){.ptop-mob{display:none}}
.pmain{padding:1rem 1rem calc(5.5rem + env(safe-area-inset-bottom));min-width:0;max-width:76rem;width:100%}
@media (min-width:900px){.pmain{padding:2rem 2.5rem 3rem}}
.ptop{display:flex;align-items:center;gap:.75rem 1rem;flex-wrap:wrap;margin-bottom:1.5rem}
.ptop .page-t{margin-right:auto}
.crumb{font-size:.875rem;color:var(--ink-soft);margin-bottom:.25rem}
.crumb a{color:inherit;display:inline-flex;min-height:44px;align-items:center}
.grid2{display:grid;gap:1.25rem;align-items:start;grid-template-columns:minmax(0,1fr)}
@media (min-width:1100px){.grid2{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}}
.bnav{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));background:var(--card);border-top:1px solid var(--line);padding:0 env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
@media (min-width:900px){.bnav{display:none}}
/* com a barra inferior fixa, rolar ate um elemento (foco, ancora, QR) para ACIMA dela, nunca atras */
@media (max-width:899px){html:has(.bnav){scroll-padding-bottom:calc(64px + env(safe-area-inset-bottom))}}
.bnav a{min-height:56px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:min(.6875rem,3.3vw);font-weight:700;color:var(--ink-soft);text-decoration:none;text-align:center;padding:.25rem .125rem}
.bnav a.on{color:var(--ink)}.bnav a.on svg{color:var(--gold-txt)}
.chan-switch{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}   /* duas pilulas que quebram linha com fonte grande, em vez de um seletor que corta */
.chan-switch a{min-height:44px;min-width:44px;display:flex;align-items:center;padding:0 1.125rem;font-weight:700;text-decoration:none;color:var(--ink-soft);border:1px solid var(--ctl);border-radius:999px}
.chan-switch a[aria-current="page"]{background:var(--ink);color:var(--paper)}
.stepper{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;margin-bottom:1.25rem;font-size:.875rem;font-weight:700;color:var(--ink-soft)}
.stepper li{display:flex;align-items:center;gap:.5rem}
.stepper .n{width:24px;height:24px;border-radius:50%;border:1px solid var(--ctl);display:flex;align-items:center;justify-content:center;font:400 .75rem var(--f-mono)}
.stepper li.on{color:var(--ink)}.stepper li.on .n{background:var(--gold);border-color:var(--edge);color:var(--on-gold)}
.stepper li.ok .n{background:var(--ok);border-color:var(--ok);color:var(--on-ok)}
.checklist{list-style:none;padding:0;display:grid;grid-template-columns:minmax(0,1fr)}
.checklist li{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:.75rem;align-items:center;min-height:52px;padding:.25rem 0;border-bottom:1px dashed var(--line)}
.checklist .ck{width:28px;height:28px;border-radius:50%;border:2px solid var(--ctl);display:flex;align-items:center;justify-content:center}
.checklist li.done .ck{background:var(--ok);border-color:var(--ok);color:var(--on-ok)}
.checklist li.done .ck-t{color:var(--ink-soft)}
.checklist li.next .ck-t{font-weight:700}
.conns{list-style:none;padding:0;display:grid;grid-template-columns:minmax(0,1fr)}
.conn{display:flex;align-items:center;flex-wrap:wrap;gap:.25rem .75rem;min-height:56px;padding:.5rem 0;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.conn b{margin-right:auto;min-width:0;overflow-wrap:anywhere}
.conn .status{order:0}
.usage-body{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}
.usage-rows{display:grid;gap:.875rem;grid-template-columns:minmax(0,1fr)}
.mrow{display:grid;gap:.375rem;grid-template-columns:minmax(0,1fr)}
.mrow p{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.25rem .75rem;font-size:.9375rem}
.meter{height:6px;background:var(--line);border-radius:6px;overflow:hidden}
.meter i{display:block;height:100%;width:100%;background:var(--gold);transform-origin:left}
.next{display:grid;gap:.75rem;padding-top:.5rem;grid-template-columns:minmax(0,1fr)}
.empty .lead{max-width:40rem}

/* demo (so com ?demo=) */
.demo{background:#1a1512;color:#faf1e0;padding:max(.5rem,env(safe-area-inset-top)) 1rem .5rem;font-size:.875rem}
.demo-title{max-width:72rem;margin:0 auto}
.demo-links{max-width:72rem;margin:.25rem auto 0;display:flex;flex-wrap:wrap;gap:.25rem .5rem}
.demo-links a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;max-width:100%;overflow-wrap:anywhere;padding:0 .625rem;border:1px solid currentColor;border-radius:10px;color:inherit;text-decoration:none;font-weight:700}
.demo-links a[aria-current="true"]{background:#faf1e0;color:#1a1512}

/* animacoes so funcionais, 150-250 ms, so transform/opacity */
@media (prefers-reduced-motion:no-preference){
  .view:not([hidden]):not([data-view="qr_waiting"]),.tgv:not([hidden]){animation:fade .2s ease-out both}   /* o QR nunca fica atras de animacao */
  .sdot[data-s="qr_waiting"],.sdot[data-s="code_waiting"],.sdot[data-s="connecting"],.sdot[data-s="restarting"]{animation:pulse 1.6s ease-in-out infinite}
  .skel i{animation:pulse 1.6s ease-in-out infinite}
  .bar i{transition:transform 1s linear}
  .btn{transition:transform .15s ease-out}
  .is-hidden *{animation-play-state:paused!important}
}
@keyframes fade{0%{opacity:0;transform:translateY(4px)}100%{opacity:1;transform:none}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* atividade e aprovacoes */
.acts,.approvals{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:minmax(0,1fr)}
.act,.appr{display:grid;gap:.25rem;padding:.875rem 0;border-bottom:1px solid var(--line);grid-template-columns:minmax(0,1fr)}
.act-h{display:flex;flex-wrap:wrap;gap:.25rem .75rem;justify-content:space-between}
.act-meta{font-size:.875rem;color:var(--ink-soft)}
.act-retido b,.act-aprovacao_pendente b{color:var(--gold-txt)}
.act-negado b,.act-queda b{color:var(--danger)}
.appr .k{font:400 .6875rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-top:.25rem}
.preview{margin:0;padding:.75rem 1rem;border-left:2px solid var(--gold);background:var(--paper);border-radius:0 12px 12px 0;white-space:pre-wrap;overflow-wrap:anywhere}

/* pareamento: escolha primeiro, aviso no dialogo */
.narrow{max-width:44rem;display:grid;gap:1.25rem;grid-template-columns:minmax(0,1fr)}
.choose{display:grid;gap:.75rem;grid-template-columns:minmax(0,1fr)}
@container (min-width:520px){.choose{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}}
.choice{display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-rows:auto auto;column-gap:.875rem;row-gap:.125rem;align-items:center;text-align:left;
  min-height:44px;padding:1.125rem 1.25rem;border:1px solid var(--ctl);border-radius:20px;background:var(--paper);color:var(--ink);font:inherit;cursor:pointer}
.choice svg{grid-row:1 / 3;color:var(--gold-txt)}
.choice-t{font-family:var(--f-head);font-weight:600;font-size:1.1875rem;letter-spacing:-.01em}
.choice-d{font-size:.9375rem;color:var(--ink-soft)}
.choice:hover{border-color:var(--ink)}
.choice:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
dialog.risk-dlg{width:min(32rem,calc(100% - 2rem - env(safe-area-inset-left) - env(safe-area-inset-right)))}
.risk-dlg h2{font-size:1.5rem}
.rk-list{list-style:none;padding:0;margin:0;display:grid;gap:.875rem;grid-template-columns:minmax(0,1fr)}
.rk-list li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:.75rem;align-items:start}
.rk-list svg{color:var(--gold-txt);margin-top:.1em}
.rk-sub{font-size:1rem;font-weight:700;margin-top:.25rem}
@media (prefers-reduced-motion:no-preference){dialog[open]{animation:dlg-in .18s ease-out both}}
@keyframes dlg-in{from{opacity:0}}   /* so opacidade: o dialogo nao sai da tela nem por 4 px durante a entrada */

/* troca de rota: SEM transicao entre documentos (no Chrome ela deixava 1 quadro sem fundo, medido). O navegador segura a tela
   anterior ate a nova estar pronta (moldura parada) e o conteudo novo entra com fade curto (.fc-ready #main, abaixo).
   A transicao de visao fica so dentro da pagina (seletor WhatsApp/Telegram): os nomes abaixo mantem a moldura parada nela. */
@view-transition{navigation:none}
.side{view-transition-name:fc-side}
.bnav{view-transition-name:fc-bnav}
.ptop-mob{view-transition-name:fc-ptop}
.top{view-transition-name:fc-top}
.pmain{view-transition-name:fc-content}
html{background:var(--paper)}
::view-transition{background:var(--paper)}   /* a camada da transicao tem o fundo da pagina: nunca um quadro branco entre as rotas */
::view-transition-old(root),::view-transition-new(root){animation:none}
::view-transition-group(fc-side),::view-transition-group(fc-bnav),::view-transition-group(fc-ptop),::view-transition-group(fc-top){animation:none}
::view-transition-old(fc-side),::view-transition-new(fc-side),::view-transition-old(fc-bnav),::view-transition-new(fc-bnav),::view-transition-old(fc-ptop),::view-transition-new(fc-ptop),::view-transition-old(fc-top),::view-transition-new(fc-top){animation:none}
::view-transition-group(fc-content){animation-duration:.2s;animation-timing-function:ease-out}
::view-transition-old(fc-content){animation:vt-out .14s ease-out both}
::view-transition-new(fc-content){animation:vt-in .2s ease-out both}
::view-transition-old(fc-card),::view-transition-new(fc-card){animation-duration:.18s}
::view-transition-group(fc-card){animation-duration:.2s;animation-timing-function:ease-out}
@keyframes vt-out{to{opacity:0}}
@keyframes vt-in{from{opacity:0;transform:translateY(6px)}}

/* esqueleto com o tamanho do conteudo final (sem empurrar o layout quando a API responde) */
.view[data-view="loading"]{min-height:14rem}
.skel-row{display:block;height:56px;border-bottom:1px solid var(--line)}
.skel-row i{display:block;height:.75rem;width:60%;margin-top:22px;border-radius:6px;background:var(--line)}
.skel-act{display:block;height:4.5rem;border-bottom:1px solid var(--line)}
.skel-act i{display:block;height:.75rem;width:70%;margin-top:1rem;border-radius:6px;background:var(--line)}
.skel-act i+i{width:40%;margin-top:.5rem}
@media (prefers-reduced-motion:no-preference){.skel-row i,.skel-act i{animation:pulse 1.6s ease-in-out infinite}}

/* seletor WhatsApp/Telegram: controle segmentado com indicador que desliza */
.seg{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);width:min(100%,22rem);border:1px solid var(--ctl);border-radius:999px;padding:3px;margin-bottom:1rem}
.seg::before{content:"";position:absolute;top:3px;bottom:3px;left:3px;width:calc(50% - 3px);border-radius:999px;background:var(--ink);transform:translateX(0)}
.seg[data-on="telegram"]::before{transform:translateX(100%)}
.seg a{position:relative;z-index:1;min-height:44px;min-width:0;display:flex;align-items:center;justify-content:center;padding:0 .75rem;font-weight:700;text-decoration:none;color:var(--ink-soft);font-size:min(1rem,4.4vw);border-radius:999px}
.seg a[aria-current="page"]{color:var(--paper)}
@media (prefers-reduced-motion:no-preference){.seg::before{transition:transform .2s ease-out}.seg a{transition:color .2s ease-out}}
#wa,#tg{view-transition-name:fc-card}

/* o conteudo so aparece depois que o idioma e aplicado (sem texto pulando); a moldura ja nasce pronta */
html:not(.fc-ready) #main{visibility:hidden}
@media (prefers-reduced-motion:no-preference){.fc-ready #main:not(:has(#qrbox)){animation:fade .18s ease-out both}}   /* a pagina com QR nao anima o conteudo: o QR nunca fica atras de animacao */

/* telas de conta (entrar, criar conta, senha): um cartao estreito no centro; tudo em rem (fonte 2x empilha, nao estoura) */
.auth{display:grid;justify-items:center}
.auth-card{width:min(30rem,100%);display:grid;gap:1.25rem;grid-template-columns:minmax(0,1fr)}
.auth-card form{display:grid;gap:1.125rem;grid-template-columns:minmax(0,1fr)}
.auth-alt{font-size:.9375rem;color:var(--ink-soft)}
.auth-alt a,.auth-docs a{color:var(--ink);font-weight:700;text-decoration:underline;text-underline-offset:3px;display:inline-block;min-height:44px;line-height:44px}
.btn.wide{width:100%}
.pass{display:flex;flex-wrap:wrap;gap:.5rem;align-items:stretch}   /* sem espaco (fonte grande, texto longo): o "Mostrar" desce, nunca cobre o campo */
.pass input{flex:1 1 9rem;min-width:0}
.pass .pass-eye{flex:0 0 auto;min-height:52px;white-space:normal;max-width:100%}
.note{padding:.75rem 1rem;border-radius:14px;font-weight:600;font-size:.9375rem;border:1px solid var(--line)}
.ok-note{border-color:var(--ok);color:var(--ink)}
.warn-note{border-color:var(--warn);color:var(--ink)}
.warn-note .actions{margin-top:.5rem}

/* plano: mensal/anual (mesmo controle segmentado) e os 3 planos; a grade muda de colunas pela largura, nada fixo */
.seg .seg-b{position:relative;z-index:1;min-height:44px;min-width:0;display:flex;align-items:center;justify-content:center;padding:0 .75rem;font:700 min(1rem,4.4vw)/1.2 var(--f-body);color:var(--ink-soft);background:none;border:0;border-radius:999px;cursor:pointer}
.seg .seg-b[aria-pressed="true"]{color:var(--paper)}
.seg .seg-b:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.seg[data-on="annual"]::before{transform:translateX(100%)}
.plans{list-style:none;padding:0;margin:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,15rem),1fr))}
.plan{display:grid;gap:.75rem;align-content:start;grid-template-columns:minmax(0,1fr);padding:1.25rem;border:1px solid var(--ctl);border-radius:18px;background:var(--paper)}
.plan.hl{border:2px solid var(--gold)}
.plan-n{font:600 1.25rem/1.2 var(--f-head)}
.plan-p{font-weight:700;font-size:1.125rem}
.plan-p small{font-weight:500;font-size:.875rem;color:var(--ink-soft)}
.plan ul{margin:0;padding-left:1.1rem;display:grid;gap:.375rem;font-size:.9375rem;color:var(--ink-soft)}
.plan .btn{width:100%;white-space:normal}
.acct-bar{display:flex;flex-wrap:wrap;gap:.75rem 1rem;align-items:center;justify-content:space-between;padding:.875rem 1rem;margin-bottom:1.25rem;border:1px solid var(--gold);border-radius:16px;font-weight:600}
.acct-bar p{min-width:0;flex:1 1 14rem}
/* planos (site e conta): selo no fluxo do cabecalho do cartao (nunca por cima do texto); "2 meses gratis" ao lado do Mensal/Anual */
.pl-top{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1rem;margin-bottom:1rem}
.pl-top .seg{margin-bottom:0}
.plan-free{font-weight:700;font-size:.875rem;color:var(--ink);border:1px solid var(--gold);border-radius:999px;padding:.25rem .75rem}
.plan-h{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem}
.plan-badge{font-weight:700;font-size:.8125rem;background:var(--gold);color:var(--on-gold);border-radius:999px;padding:.25rem .625rem}
.plan-year{font-size:.875rem;color:var(--ink-soft);margin-top:-.5rem}
.plan.chosen{outline:3px solid var(--gold);outline-offset:2px}
.plan-sk{min-height:12rem}
#planos .plans{margin-bottom:1rem}

.card-h .link-btn{white-space:normal;text-align:right;min-width:0}   /* "Ver todas" quebra linha em vez de estourar a 320 com fonte 2,0 */
/* fonte 2,0 em 320: recuos em rem se somam (pagina + cartao + plano + lista) e sobrariam ~90 px para o texto.
   Recuo limitado pela largura da tela (5vw = 16 px em 320): com fonte normal nada muda; com fonte grande, o texto ganha o espaco. */
.pmain{padding-left:min(1rem,5vw);padding-right:min(1rem,5vw)}
@media (min-width:900px){.pmain{padding-left:2.5rem;padding-right:2.5rem}}
#plano{padding-left:min(1.25rem,5vw);padding-right:min(1.25rem,5vw)}
.plan{padding:min(1.25rem,5vw)}
.plan ul{grid-template-columns:minmax(0,1fr);padding-left:min(1.1rem,4vw)}