/* SIA site v3 (15/09/2026). Pagina branca com blocos preto-marinho, roxo da marca (#4F46E5, o mesmo do icone do ChatSIA) so em acao. Referencia de nivel pedida pelo Daniel: apple.com. */
:root{--bg:#FFFFFF;--bg-2:#F4F5FA;--ink:#0C1020;--text:#1F2340;--muted:#5F6478;--line:#E4E5EC;--line-2:#CDD0DC;--brand:#4F46E5;--brand-hover:#4338CA;--brand-soft:#EEF0FF;--brand-tint:#C7CBFB;--brand-glow:#A5B4FC;--ok:#25D366;--ok-ink:#128C4A;--ok-soft:#E6F7EC;--warn:#B4432F;--warn-soft:#FDEEEA;--note:#FFF8E6;--note-line:#F3E2B3;--note-ink:#6B5310;--dark:#0C1020;--dark-2:#151A2F;--dark-line:#262C48;--dark-text:#F5F5F7;--dark-muted:#A7ADC6;--display:'Bricolage Grotesque','Geist',system-ui,sans-serif;--font:'Geist',-apple-system,BlinkMacSystemFont,'SF Pro Text','Helvetica Neue',system-ui,sans-serif;--max:1180px;--r:14px;--tile:24px;--overlap:240px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:80px}@media (prefers-reduced-motion:no-preference){html.ready{scroll-behavior:smooth}}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased;caret-color:var(--brand)}
::selection{background:var(--brand-tint);color:var(--ink)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.wrap.narrow{max-width:760px}.wrap.mid{max-width:920px}
h1,h2,h3{margin:0;color:var(--ink);text-wrap:balance;font-weight:600;font-family:var(--display);font-optical-sizing:auto}
h1{font-size:clamp(40px,5.4vw,68px);line-height:1.02;letter-spacing:-.03em}
h2{font-size:clamp(30px,3.9vw,50px);line-height:1.06;letter-spacing:-.025em}
h3{font-size:clamp(22px,2.1vw,28px);line-height:1.15;letter-spacing:-.015em}
p{margin:0}
.lead{font-size:clamp(18px,1.55vw,23px);line-height:1.4;color:var(--muted);font-weight:400;letter-spacing:-.01em;max-width:34em;margin-top:20px}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}
.muted{color:var(--muted)}.small{font-size:14px;line-height:1.5}
.head{max-width:820px;margin:0 auto clamp(36px,5vw,56px);text-align:center}

/* botoes e links */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:500;font-size:17px;line-height:1;padding:15px 24px;border-radius:999px;background:linear-gradient(135deg,#7C3AED,#4F46E5);color:#fff;border:1px solid transparent;cursor:pointer;font-family:var(--font);transition:background .15s,border-color .15s,color .15s}
.btn:hover{background:linear-gradient(135deg,#6D28D9,#4338CA)}.btn:active{transform:scale(.98)}
.btn.sm{padding:9px 16px;font-size:14px}
.btn.ghost{background:transparent;border-color:var(--line-2);color:var(--ink)}.btn.ghost:hover{border-color:var(--ink);background:transparent}
.btn.white{background:#fff;color:var(--ink)}.btn.white:hover{background:#ECECF1}
.dark .btn.ghost{border-color:rgba(255,255,255,.28);color:#fff}.dark .btn.ghost:hover{border-color:#fff}
.btn.wa{background:#fff;border-color:var(--line-2);color:var(--ink)}.btn.wa:hover{border-color:var(--ok-ink);background:#fff}
.dark .btn.wa{background:transparent;border-color:rgba(255,255,255,.28);color:#fff}.dark .btn.wa:hover{border-color:#fff;background:transparent}
.btn img{width:20px;height:20px}.btn.sm img{width:16px;height:16px}
.link{display:inline-flex;align-items:center;gap:3px;font-weight:500;font-size:17px;color:var(--brand)}
.link svg{width:16px;height:16px;transition:transform .15s}.link:hover svg{transform:translateX(2px)}
.dark .link{color:var(--brand-glow)}
.ctas{display:flex;gap:14px 28px;flex-wrap:wrap;align-items:center;margin-top:30px}.ctas.center{justify-content:center}
.chat-cta{flex-direction:column;gap:12px;margin-top:clamp(28px,4vw,44px)}.chat-cta .small{max-width:36ch;text-align:center}

/* navegacao */
.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:56px}
.brand{display:flex;align-items:center}.brand img{height:16px;width:auto}
.menu{display:flex;gap:30px;align-items:center;font-size:14px;font-weight:500}
.menu a:not(.btn){color:var(--ink);opacity:.72;transition:opacity .15s}.menu a:not(.btn):hover,.menu a[aria-current]{opacity:1}
.burger{display:none;background:none;border:0;color:var(--ink);cursor:pointer;padding:8px;margin-right:-8px}.burger svg{width:22px;height:22px;display:block}

/* heroi */
.hero{padding:clamp(56px,8vw,104px) 0 0;text-align:center}
.hero .lead{margin:22px auto 0}
.hero.plain{padding-bottom:clamp(40px,6vw,80px)}
.stage{margin-top:calc(var(--overlap) + 48px);background:var(--bg-2);padding:0 0 clamp(40px,5vw,64px)}
.stage .app,.stage .ops{margin-top:calc(var(--overlap) * -1)}

/* janela do ChatSIA (demonstracao viva e cortes estaticos) */
.app{background:#fff;border-radius:14px;box-shadow:0 30px 80px -30px rgba(12,16,32,.4),0 2px 6px rgba(12,16,32,.06);overflow:hidden;text-align:left;font-size:13px;line-height:1.4;color:var(--ink)}
.app-bar{height:40px;background:#F0F0F4;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;padding:0 16px}
.app-bar i{width:11px;height:11px;border-radius:50%;background:#D5D6DE}
.app-url{margin:0 auto;background:#fff;border-radius:7px;padding:5px 14px;font-size:12px;color:var(--muted);min-width:240px;text-align:center;border:1px solid var(--line)}
.app-body{display:grid;grid-template-columns:56px 300px minmax(0,1fr) 280px;height:620px}
.rail{background:var(--dark);display:flex;flex-direction:column;align-items:center;padding:14px 0;gap:6px}
.rail .logo{width:28px;height:28px;border-radius:7px;margin-bottom:10px}
.rail i{width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;color:#8F96B5}.rail i.on{background:#1F2542;color:#fff}
.rail svg{width:20px;height:20px}
.rail-av{margin-top:auto;width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center}
.cv-pane{border-right:1px solid var(--line);display:flex;flex-direction:column;min-width:0;background:#fff}
.cv-head{padding:14px 16px 10px;border-bottom:1px solid var(--line)}
.cv-head b{display:block;font-size:15px;font-weight:600;margin-bottom:10px}
.cv-filters{display:flex;gap:4px}.cv-filters i{font-style:normal;font-size:12px;padding:5px 10px;border-radius:999px;color:var(--muted);white-space:nowrap}.cv-filters i.on{background:var(--brand-soft);color:var(--brand);font-weight:500}
.cv-list{overflow:auto;flex:1;scrollbar-width:thin;scrollbar-color:var(--line-2) transparent}
.cv-list::-webkit-scrollbar{width:6px}.cv-list::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:3px}
.cv{display:grid;grid-template-columns:40px minmax(0,1fr) 10px;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);cursor:pointer;transition:background .15s}
.cv:hover{background:#FAFAFC}.cv.on{background:var(--brand-soft)}
.cv-av{position:relative;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:13px;color:var(--ink)}
.cv-ch{position:absolute;right:-3px;bottom:-3px;width:18px;height:18px;padding:2px;background:#fff;border-radius:50%;box-shadow:0 0 0 1px var(--line)}
.cv-main{min-width:0}
.cv-top{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.cv-top b{font-weight:600;font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cv-top time{font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums;flex:none}
.cv-prev{color:var(--muted);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}
.cv-tags{display:flex;gap:4px;margin-top:6px;flex-wrap:wrap}
.cv-tags i,.s-tags i{font-style:normal;font-size:11px;padding:2px 7px;border-radius:5px;background:#EEEFF4;color:var(--muted);font-weight:500}
.cv-dot{width:8px;height:8px;border-radius:50%;background:var(--brand);margin-top:6px;opacity:0;transition:opacity .2s,background .2s}
.cv.unread .cv-dot{opacity:1}.cv.done .cv-dot{opacity:1;background:var(--ok)}
.chat{display:flex;flex-direction:column;min-width:0;background:#FBFBFD}
.chat-head{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--line);background:#fff}
.c-who b{display:block;font-size:14px;font-weight:600}
.c-chan{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin-top:2px}.c-chan img{width:14px;height:14px}
.c-status{font-size:12px;font-weight:500;padding:6px 12px;border-radius:999px;border:1px solid var(--line-2);color:var(--ink);background:#fff;transition:background .3s,border-color .3s,color .3s}
.c-status.done{background:var(--ok-soft);border-color:#BFE8CC;color:var(--ok-ink)}
.chat-msgs{flex:1;overflow:hidden;padding:20px;display:flex;flex-direction:column;gap:8px;justify-content:flex-end}
.msg{max-width:78%;padding:10px 14px;border-radius:16px;font-size:13.5px;line-height:1.45;opacity:0;transform:translateY(6px);transition:opacity .25s cubic-bezier(.2,.7,.2,1),transform .25s cubic-bezier(.2,.7,.2,1)}
.msg.show{opacity:1;transform:none}
.msg.in{background:#fff;border:1px solid var(--line);border-bottom-left-radius:5px;align-self:flex-start;color:var(--ink)}
.msg.out{background:var(--brand);color:#fff;border-bottom-right-radius:5px;align-self:flex-end}
.msg-by{align-self:flex-end;font-size:11.5px;color:var(--muted);display:flex;align-items:center;gap:6px;margin-top:-2px;opacity:0;transition:opacity .25s}
.msg-by.show{opacity:1}.msg-by i{width:6px;height:6px;border-radius:50%;background:var(--brand)}
.typing{display:inline-flex;gap:4px;padding:12px 14px}
.typing i{width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.35;animation:blink 1.1s infinite}
.typing i:nth-child(2){animation-delay:.18s}.typing i:nth-child(3){animation-delay:.36s}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}
.chat-note{margin:0 20px 12px;padding:10px 14px;border-radius:10px;background:var(--note);border:1px solid var(--note-line);font-size:12.5px;color:var(--note-ink);opacity:0;transition:opacity .25s}
.chat-note.show{opacity:1}.chat-note:empty{display:none}.chat-note b{font-weight:600}
.composer{background:#fff;border-top:1px solid var(--line);padding:10px 16px 14px}
.tabs{display:flex;gap:16px;font-size:12px;color:var(--muted);margin-bottom:8px}
.tabs i{font-style:normal;padding-bottom:6px;border-bottom:2px solid transparent}.tabs i.on{color:var(--ink);border-color:var(--brand);font-weight:500}
.composer .input{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line-2);border-radius:10px;padding:8px 8px 8px 12px;font-size:13px;color:#8A90A8}
.composer .send{font-size:12px;font-weight:500;color:#fff;background:var(--brand);padding:6px 12px;border-radius:999px;flex:none}
.side{border-left:1px solid var(--line);padding:20px;overflow:hidden;background:#fff}
.s-card{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.s-init{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:17px;margin-bottom:6px}
.s-name{font-size:15px;font-weight:600}.s-chan{font-size:12px;color:var(--muted)}
.side dl{margin:0}.side dt{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:18px 0 8px;font-weight:600}.side dd{margin:0;font-size:13px}
.s-tags{display:flex;gap:4px;flex-wrap:wrap}
.s-stages{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.s-stages li{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted)}
.s-stages li::before{content:"";width:10px;height:10px;border-radius:50%;border:2px solid var(--line-2);flex:none;transition:background .3s,border-color .3s,box-shadow .3s}
.s-stages li.past{color:var(--ink)}.s-stages li.past::before{background:var(--line-2);border-color:var(--line-2)}
.s-stages li.on{color:var(--ink);font-weight:600}.s-stages li.on::before{background:var(--brand);border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}

/* faixa de canais */
.channels{display:flex;justify-content:center;gap:clamp(18px,3vw,40px);flex-wrap:wrap;margin-top:clamp(28px,4vw,44px)}
.channels span{display:inline-flex;align-items:center;gap:9px;font-size:14px;font-weight:500;color:var(--ink)}.channels img{width:22px;height:22px}

/* secoes */
section{padding:clamp(72px,9vw,128px) 0}
.gray{background:var(--bg-2)}
.dark{background:var(--dark);color:var(--dark-text)}
.dark h1,.dark h2,.dark h3{color:#fff}.dark .lead,.dark .muted{color:var(--dark-muted)}
.shot{background:#fff;border-radius:16px;box-shadow:0 24px 60px -28px rgba(12,16,32,.32),0 1px 3px rgba(12,16,32,.06);overflow:hidden;font-size:13px;color:var(--ink);text-align:left}
.tile{background:var(--bg-2);border-radius:var(--tile);padding:clamp(20px,4vw,56px)}
.tile .shot{box-shadow:0 1px 3px rgba(12,16,32,.08)}
.app.crop{margin:0;box-shadow:0 20px 50px -30px rgba(12,16,32,.35),0 1px 3px rgba(12,16,32,.06)}
.app.crop .app-body{grid-template-columns:320px minmax(0,1fr);height:540px}
.app.crop .cv{cursor:default}.app.crop .cv:hover{background:transparent}.app.crop .cv.on:hover{background:var(--brand-soft)}

/* kanban */
.kb-head{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--line);background:#fff}
.kb-head b{font-size:14px;font-weight:600}
.kb-view{display:flex;gap:2px;background:#EEEFF4;border-radius:8px;padding:3px}
.kb-view i{font-style:normal;font-size:12px;padding:4px 10px;border-radius:6px;color:var(--muted)}.kb-view i.on{background:#fff;color:var(--ink);font-weight:500;box-shadow:0 1px 2px rgba(12,16,32,.1)}
.kb-cols{display:grid;grid-template-columns:repeat(4,minmax(180px,1fr));gap:14px;padding:18px;background:#F7F7FA;overflow-x:auto}
.kb-col h4{margin:0 0 10px;font-size:12px;font-weight:600;color:var(--muted);display:flex;justify-content:space-between;align-items:center}
.kb-col h4 i{font-style:normal;background:#fff;border-radius:6px;padding:1px 7px;font-size:11px}
.kb-card{display:grid;grid-template-columns:30px minmax(0,1fr) 16px;gap:10px;align-items:center;background:#fff;border-radius:10px;padding:10px 12px;margin-bottom:8px;box-shadow:0 1px 2px rgba(12,16,32,.08)}
.kb-av{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600}
.kb-card b{display:block;font-size:12.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kb-card small{display:block;font-size:11.5px;color:var(--muted)}
.kb-ch{width:16px;height:16px}
.kb-alert{grid-column:1/-1;font-style:normal;font-size:11px;color:var(--warn);font-weight:500;padding:5px 8px;border-radius:6px;background:var(--warn-soft)}
.kb-card.won{background:var(--ok-soft)}.kb-card.ghost{opacity:.5}

/* agente de IA */
.agent{display:grid;grid-template-columns:300px minmax(0,1fr)}
.ag-side{background:#F7F7FA;border-right:1px solid var(--line);padding:18px}
.ag-side h4{margin:0 0 8px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}.ag-side h4+ul{margin-bottom:18px}
.ag-side ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.ag-side li{background:#fff;border-radius:8px;padding:8px 10px;font-size:12.5px;display:flex;gap:8px;align-items:center;box-shadow:0 1px 2px rgba(12,16,32,.06)}
.ag-side li svg{width:14px;height:14px;color:var(--muted);flex:none}
.ag-chat{padding:20px;display:flex;flex-direction:column;gap:8px;background:#FBFBFD}
.ag-chat .msg,.ag-chat .msg-by{opacity:1;transform:none;transition:none}
.handoff{margin-top:6px;padding:10px 14px;border-radius:10px;background:var(--note);border:1px solid var(--note-line);font-size:12.5px;color:var(--note-ink)}.handoff b{font-weight:600}

/* escada de tres degraus */
.ladder{list-style:none;margin:clamp(40px,5vw,64px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.ladder li{border-top:1px solid var(--dark-line);padding-top:24px;display:flex;flex-direction:column}
.ladder .n{font-size:56px;font-weight:600;letter-spacing:-.04em;line-height:1;color:#A5B4FC}
.ladder h3{margin-top:18px;color:#fff}
.ladder p{margin-top:10px;color:var(--dark-muted);font-size:16px}
.ladder .tag{margin-top:auto;padding-top:22px;font-size:14.5px;font-weight:500;color:#fff;display:flex;align-items:center;gap:10px}
.ladder .tag::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand-glow);flex:none}
.ladder.light li{border-color:var(--line-2)}.ladder.light .n{color:#8B8FF0}.ladder.light h3{color:var(--ink)}.ladder.light p{color:var(--muted)}.ladder.light .tag{color:var(--ink)}.ladder.light .tag::before{background:var(--brand)}

/* oferta e formulario */
.offer{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(40px,6vw,88px);align-items:start}
.checks{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:12px;font-size:17px;color:var(--text)}
.checks li{display:flex;gap:14px;align-items:flex-start}
.checks li::before{content:"";flex:none;width:22px;height:22px;margin-top:1px;border-radius:50%;background:var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234F46E5' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center/12px no-repeat}
.checks+p{margin-top:24px}
.panel{background:var(--bg-2);border-radius:var(--tile);padding:clamp(24px,3vw,40px)}
.price{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.price b{font-size:clamp(44px,4.5vw,60px);font-weight:600;letter-spacing:-.035em;line-height:1;color:var(--ink)}.price span{color:var(--muted);font-size:16px}
.price+p{margin-top:16px;color:var(--muted);font-size:15px}
.panel form{margin-top:28px;padding-top:28px;border-top:1px solid var(--line-2)}
.panel>form:first-child{margin-top:0;padding-top:0;border-top:0}
.panel h3+p{margin-top:10px;color:var(--muted);font-size:16px}.panel .ctas{margin-top:22px}
form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{margin-bottom:14px}
label{display:block;font-size:13px;font-weight:500;margin-bottom:6px;color:var(--ink)}
input,textarea,select{width:100%;background:#fff;border:1px solid var(--line-2);color:var(--ink);border-radius:12px;padding:13px 14px;font-size:15px;font-family:var(--font);outline:none;transition:border-color .15s,box-shadow .15s;-webkit-appearance:none;appearance:none}
input::placeholder,textarea::placeholder{color:#8A90A8}
input:focus,textarea:focus,select:focus{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-soft)}
select{background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235F6478' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 14px center/16px no-repeat;padding-right:40px}
textarea{min-height:110px;resize:vertical}
.hp{position:absolute;left:-9999px}
form .btn{width:100%;margin-top:6px}
.form-msg{margin-top:12px;font-size:14px;font-weight:500;min-height:20px}.form-msg.ok{color:var(--ok-ink)}.form-msg.err{color:var(--warn)}
form .small{margin-top:12px;color:var(--muted)}
form .small.form-hint{margin:0 0 12px}.nw{white-space:nowrap}

/* listas em duas colunas, referencias, texto corrido */
.list-2{display:grid;grid-template-columns:1fr 1fr;gap:28px 48px;margin:clamp(36px,5vw,56px) auto 0;max-width:1000px}
.list-2 div{border-top:1px solid var(--line);padding-top:18px}
.list-2 b{display:block;font-size:19px;font-weight:600;color:var(--ink);letter-spacing:-.01em}
.list-2 p{margin-top:6px;color:var(--muted);font-size:16px}
.list-2 .checks{margin-top:14px;font-size:16px}
.list-2 h3{margin-top:6px}
.dark .list-2 div{border-color:var(--dark-line)}.dark .list-2 b{color:#fff}.dark .list-2 p{color:var(--dark-muted)}
.gray .list-2 div{border-color:var(--line-2)}
.proof{display:grid;grid-template-columns:repeat(3,1fr);gap:32px 40px;margin:clamp(36px,5vw,56px) auto 0;max-width:1000px}
.proof div{border-top:1px solid var(--line);padding-top:20px}
.proof b{display:block;font-size:clamp(44px,5.4vw,76px);font-weight:600;letter-spacing:-.04em;line-height:1;color:var(--brand)}
.proof p{margin-top:12px;color:var(--muted);font-size:16px;max-width:30ch}
.proof+.prose{margin-top:clamp(40px,5vw,64px)}
.refs{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin:clamp(36px,5vw,56px) auto 0;max-width:1000px}
.refs div{border-top:1px solid var(--line);padding-top:18px}
.refs b{display:block;font-size:19px;font-weight:600;color:var(--ink);letter-spacing:-.01em}
.refs span{display:block;font-size:13px;color:var(--muted);margin-top:2px}
.refs p{margin-top:12px;font-size:16px;color:var(--muted)}
.prose{max-width:62ch;margin:clamp(24px,3vw,36px) auto 0;font-size:clamp(18px,1.4vw,21px);line-height:1.5;color:var(--text);display:grid;gap:18px;text-align:left}
.tools{max-width:70ch;margin:clamp(28px,4vw,44px) auto 0;text-align:center;color:var(--muted);font-size:15px}

/* fluxo (automacoes) */
.flow{display:grid;grid-template-columns:repeat(4,1fr);padding:clamp(20px,4vw,48px) clamp(8px,2vw,24px);position:relative;background:#fff;border-radius:16px}
.flow::before{content:"";position:absolute;left:12.5%;right:12.5%;top:calc(clamp(20px,4vw,48px) + 26px);border-top:2px dashed var(--line-2)}
.flow div{position:relative;text-align:center;padding:0 12px}
.flow i{display:flex;width:52px;height:52px;border-radius:14px;background:var(--brand-soft);color:var(--brand);align-items:center;justify-content:center;margin:0 auto 14px;position:relative;box-shadow:0 0 0 10px #fff}
.flow svg{width:22px;height:22px}
.flow b{display:block;font-size:15px;font-weight:600;color:var(--ink)}
.flow small{display:block;font-size:13px;color:var(--muted);margin-top:4px}

/* perguntas, chamada final, contato, juridico */
.faq{max-width:760px;margin:clamp(32px,4vw,48px) auto 0}
.faq details{border-top:1px solid var(--line)}.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 0;font-size:19px;font-weight:500;color:var(--ink);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:14px;height:14px;flex:none;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230C1020' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/contain no-repeat;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 0 22px;color:var(--muted);max-width:60ch;font-size:16px}
.cta{text-align:center}.cta .lead{margin:18px auto 0}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,80px);align-items:start;text-align:left}
.contact-list{margin-top:30px;display:grid;gap:12px;justify-items:start}
.contact-list .addr{margin-top:8px;color:var(--muted);font-size:15px}
.legal{max-width:760px}.legal h1{font-size:clamp(36px,4.6vw,56px)}.legal .lead{margin-top:18px}

/* rodape e botao flutuante */
footer{background:var(--bg-2);padding:56px 0 84px;font-size:13.5px;color:var(--muted)}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-bottom:28px;border-bottom:1px solid var(--line-2)}
.foot img{height:14px;width:auto;margin-bottom:14px}
.foot .foot-h{margin:0 0 12px;font-size:13.5px;color:var(--ink);font-weight:600;font-family:var(--font);line-height:1.5;letter-spacing:normal;text-wrap:wrap}
.foot nav{display:grid;gap:8px;justify-items:start}.foot a:hover{color:var(--ink)}
.foot-bottom{padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12.5px}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:20;display:flex;align-items:center;gap:10px;padding:12px 18px 12px 14px;border-radius:999px;background:#fff;border:1px solid var(--line-2);color:var(--ink);font-weight:500;font-size:14px;box-shadow:0 12px 30px -12px rgba(12,16,32,.4)}
.wa-float img{width:22px;height:22px}
@media (max-width:1560px){.wa-float span{display:none}.wa-float{padding:12px}}

/* painel da operacao (heroi da home): o servico em andamento */
.ops{background:#fff;border-radius:14px;box-shadow:0 30px 80px -30px rgba(12,16,32,.4),0 2px 6px rgba(12,16,32,.06);overflow:hidden;text-align:left;font-size:13px;line-height:1.4;color:var(--ink)}
.ops-head{display:flex;align-items:center;gap:14px;padding:14px 20px;border-bottom:1px solid var(--line)}
.ops-logo{width:34px;height:34px;border-radius:9px}
.ops-title b{display:block;font-size:14.5px;font-weight:600}.ops-title span{font-size:12px;color:var(--muted)}
.ops-live{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:500;color:var(--ok-ink);background:var(--ok-soft);padding:6px 12px;border-radius:999px}
.ops-live i{width:7px;height:7px;border-radius:50%;background:var(--ok);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 7px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.ops-body{display:grid;grid-template-columns:minmax(0,1fr) 300px;height:380px}
.ops-feed{padding:6px 24px 14px;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}
.op{display:grid;grid-template-columns:44px 18px auto minmax(0,1fr);gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);opacity:0;transform:translateY(8px);transition:opacity .3s cubic-bezier(.2,.7,.2,1),transform .3s cubic-bezier(.2,.7,.2,1)}
.op.show{opacity:1;transform:none}.op:last-child{border-bottom:0}
.op time{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.op img{width:18px;height:18px}
.op p{font-size:13.5px;color:var(--ink)}.op p b{font-weight:600}
.who{display:inline-flex;align-items:center;font-size:11px;font-weight:600;padding:3px 8px;border-radius:5px;white-space:nowrap}
.who.ia{background:var(--brand-soft);color:var(--brand)}.who.sia{background:#E8EAF3;color:var(--ink)}
.op.clinic p{color:var(--note-ink)}.op.clinic{background:var(--note);margin:0 -12px;padding:12px;border-radius:8px;border-bottom:0}
.ops .side dd{font-size:13px}.ops-who{display:flex;gap:6px;flex-wrap:wrap}
.ops-ch{display:flex;gap:10px}.ops-ch img{width:20px;height:20px}
.ops-rules{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.ops-rules li{display:flex;gap:8px;font-size:12.5px}.ops-rules li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand);margin-top:7px;flex:none}

/* tarefas do dia (linhas texto + tela) */
.srows{display:grid;gap:clamp(56px,8vw,112px)}
.srow{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(32px,5vw,72px);align-items:center}
.srow.flip .stext{order:2}
.h-row{font-size:clamp(26px,2.8vw,38px);line-height:1.1;letter-spacing:-.02em}
.stext p{margin-top:16px;color:var(--muted);font-size:clamp(16px,1.25vw,18.5px);line-height:1.5}
.svisual{min-width:0}.svisual .app.crop .app-body{height:480px}
.svisual .shot+.handoff{margin-top:14px}
.chat-only .chat{background:#FBFBFD}.chat-only .chat-msgs{flex:none;padding:20px 20px 12px}
.chat-only .msg,.chat-only .msg-by,.chat-only .chat-note{opacity:1;transform:none;transition:none}
.chat-only .chat-note{margin-bottom:20px}
.report .rep-sent{font-size:12px;font-weight:500;color:var(--ok-ink);background:var(--ok-soft);padding:4px 10px;border-radius:999px}
.rep-list{list-style:none;margin:0;padding:8px 20px 12px}
.rep-list li{display:flex;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--ink)}
.rep-list li:last-child{border-bottom:0}
.rep-list li span{width:26px;height:26px;border-radius:50%;background:var(--brand-soft);color:var(--brand);font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center;flex:none}
.handoff.solo{background:var(--note);border:1px solid var(--note-line);border-radius:12px;padding:14px 18px;font-size:13.5px;color:var(--note-ink)}

/* fotos (geradas no Higgsfield em 15/09/2026, tratadas com Pillow) */
.photo{border-radius:20px;overflow:hidden;background:var(--bg-2)}
.photo img{width:100%;height:auto;display:block}
.offer .photo{margin-bottom:28px;aspect-ratio:3/2}
.photo.wide{max-width:1000px;margin:0 auto clamp(36px,5vw,56px);aspect-ratio:3/2}
.photo.wide img{aspect-ratio:3/2;object-fit:cover}
.photo-bg{background-size:cover;background-position:center;position:relative}
.photo-bg::before{content:"";position:absolute;inset:0;background:linear-gradient(rgba(12,16,32,.78),rgba(12,16,32,.86))}
.photo-bg .wrap{position:relative}

/* heroi com video de fundo (inicial) e secao do comercial */
.hero.has-video{position:relative;isolation:isolate;color:#fff}
.hero-media{position:absolute;inset:0;z-index:-1;overflow:hidden;background:var(--dark)}
.hero-media video{width:100%;height:100%;object-fit:cover;display:block;opacity:.9}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,16,32,.62) 0%,rgba(12,16,32,.58) 55%,rgba(12,16,32,.9) 100%)}
.hero.has-video h1{color:#fff}.hero.has-video .lead{color:#D7DAE6}.hero.has-video .link{color:#fff}
.hero.has-video .stage{background:transparent}
.hero.has-video .channels span{color:#fff}
.film{background:#000;aspect-ratio:16/9;max-width:1000px;margin:0 auto}
.film video{width:100%;height:100%;display:block}
.credit{text-align:center;margin-top:14px;font-size:12.5px}

/* icones: tile com degrade da marca (listas, degraus, colunas) e tile suave (perguntas, itens de lista, contato, rodape) */
.li-ic{display:flex;width:52px;height:52px;border-radius:15px;background:linear-gradient(145deg,#8B5CF6 0%,#6366F1 55%,#4338CA 100%);color:#fff;align-items:center;justify-content:center;margin-bottom:18px;box-shadow:0 10px 24px -10px rgba(79,70,229,.55),inset 0 1px 0 rgba(255,255,255,.22);transition:box-shadow .3s}
.li-ic svg{width:24px;height:24px;transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.list-2>div:hover .li-ic,.ladder li:hover .li-ic{box-shadow:0 18px 32px -10px rgba(79,70,229,.7),inset 0 1px 0 rgba(255,255,255,.22)}
.list-2>div:hover .li-ic svg,.ladder li:hover .li-ic svg{transform:scale(1.14) rotate(-6deg)}
.dark .li-ic{box-shadow:0 12px 28px -10px rgba(165,180,252,.55),inset 0 1px 0 rgba(255,255,255,.22)}
.dark .list-2>div:hover .li-ic,.dark .ladder li:hover .li-ic{box-shadow:0 18px 36px -10px rgba(165,180,252,.7),inset 0 1px 0 rgba(255,255,255,.22)}
.ladder .top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.ladder .li-ic{margin-bottom:0}
.checks.icons{gap:14px}
.checks.icons li{gap:12px}.checks.icons li::before{display:none}
.checks.icons i{flex:none;width:30px;height:30px;border-radius:9px;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center;margin-top:-2px}
.checks.icons i svg{width:16px;height:16px}
.gray .checks.icons i{background:#fff;box-shadow:0 1px 2px rgba(12,16,32,.08)}
.faq .fq-ic{flex:none;width:38px;height:38px;border-radius:11px;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s}
.faq .fq-ic svg{width:18px;height:18px}
.gray .faq .fq-ic{background:#fff;box-shadow:0 1px 2px rgba(12,16,32,.08)}
.faq summary>span:not(.fq-ic){flex:1}
.faq summary:hover{color:var(--brand)}
.faq details[open] .fq-ic{background:var(--brand);color:#fff;box-shadow:none}
.faq.icons p{padding-left:58px}
.btn svg{width:18px;height:18px}
.contact-list .addr{display:flex;gap:10px;align-items:flex-start}.contact-list .addr svg{width:18px;height:18px;flex:none;margin-top:3px;color:var(--brand)}
.foot nav a{display:inline-flex;align-items:center;gap:8px}.foot nav a svg,.foot nav a img{width:15px;height:15px;flex:none;margin:0}.foot nav a svg{color:var(--brand)}

/* diagnostico instantaneo no navegador */
.diag{max-width:920px;margin:clamp(36px,5vw,56px) auto 0}
.diag [hidden]{display:none!important}
.drop{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:clamp(32px,5vw,56px) 24px;background:#fff;border:1.5px dashed var(--line-2);border-radius:var(--tile);cursor:pointer;transition:border-color .2s,background .2s,box-shadow .2s}
.drop:hover,.drop.over{border-color:var(--brand);background:var(--brand-soft);box-shadow:0 0 0 6px rgba(79,70,229,.06)}
.drop .li-ic{margin-bottom:8px}
.drop b{font-size:clamp(19px,2vw,24px);font-weight:600;color:var(--ink);letter-spacing:-.01em}
.drop>span:not(.li-ic):not(.btn){color:var(--muted);font-size:15px;max-width:40ch}
.drop .btn{margin-top:14px;pointer-events:none}
.drop input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
.diag-status{margin-top:12px;text-align:center;font-size:14px;font-weight:500;color:var(--muted);min-height:20px}.diag-status.err{color:var(--warn)}
.how{max-width:560px;margin:8px auto 0}.how summary{cursor:pointer;font-weight:500;color:var(--ink);font-size:15px;list-style:none;display:flex;align-items:center;justify-content:center;gap:8px}.how summary::-webkit-details-marker{display:none}.how summary::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--brand)}
.how ol{margin:12px 0 0;padding-left:20px;color:var(--muted);font-size:15px;display:grid;gap:6px;text-align:left}
.diag-in .small{margin-top:20px;text-align:center}.diag-in .small a{color:var(--brand);font-weight:500}
.diag-foot{margin-top:24px;display:flex;justify-content:center}
.diag-ticket{display:flex;flex-direction:column;align-items:center;gap:8px}.diag-ticket label{margin:0}
.money{display:flex;align-items:center;background:#fff;border:1px solid var(--line-2);border-radius:12px;padding:0 14px;width:200px}
.money span{color:var(--muted);font-size:15px}.money input{border:0;padding:12px 8px;font-size:17px;font-weight:600;background:transparent;box-shadow:none}
.money:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-soft)}
.diag-hero{text-align:center;padding:clamp(28px,4vw,44px) 24px;background:#fff;border-radius:var(--tile);box-shadow:0 24px 60px -28px rgba(12,16,32,.25)}
.diag-hero b{display:block;font-size:clamp(48px,7vw,88px);font-weight:600;letter-spacing:-.04em;line-height:1;color:var(--brand)}
.diag-hero span{display:block;margin-top:12px;font-size:clamp(17px,1.6vw,21px);color:var(--muted)}
.diag-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.diag-kpis div{background:#fff;border-radius:18px;padding:22px 24px}
.diag-kpis b{display:block;font-size:clamp(28px,3vw,40px);font-weight:600;letter-spacing:-.03em;line-height:1;color:var(--ink)}
.diag-kpis span{display:block;margin-top:8px;font-size:14.5px;color:var(--muted)}
.diag-list{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:8px}
.diag-list li{display:grid;grid-template-columns:minmax(200px,1fr) minmax(0,auto) auto;gap:12px 20px;align-items:center;background:#fff;border-radius:14px;padding:14px 18px}
.diag-list .nm b{display:block;font-weight:600;color:var(--ink);font-size:15px}.diag-list .nm small{display:block;color:var(--muted);font-size:12.5px;margin-top:2px}
.diag-list .tg{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end;max-width:520px}
.diag-list .tg i{font-style:normal;font-size:12px;font-weight:500;padding:4px 9px;border-radius:6px;background:var(--bg-2);color:var(--text)}
.diag-list .tg i.bad{background:var(--warn-soft);color:var(--warn)}.diag-list .tg i.ok{background:var(--ok-soft);color:var(--ok-ink)}
.diag-list .sw{background:none;border:0;color:var(--muted);font-size:12.5px;cursor:pointer;font-family:var(--font);text-decoration:underline;padding:0}
.diag-note{margin-top:18px;text-align:center;max-width:64ch;margin-left:auto;margin-right:auto}
.diag-out .ctas,.diag-manual .ctas{justify-content:center;margin-top:24px}
.diag-manual{background:#fff;border-radius:var(--tile);padding:clamp(24px,4vw,40px);display:grid;gap:20px;max-width:640px;margin:0 auto}
.diag-q label{font-size:15px}.diag-q label b{color:var(--brand)}.diag-q input[type=number]{max-width:200px}
.diag-q input[type=range]{width:100%;padding:0;-webkit-appearance:auto;appearance:auto;accent-color:var(--brand);border:0;box-shadow:none;background:transparent}
.diag-manual-out{text-align:center;padding-top:8px}.diag-manual-out b{display:block;font-size:clamp(40px,5vw,64px);font-weight:600;letter-spacing:-.04em;line-height:1;color:var(--brand)}.diag-manual-out span{display:block;margin-top:10px;color:var(--muted);font-size:15px;max-width:44ch;margin-left:auto;margin-right:auto}

/* planos da operacao (inicial, secao #planos) e logo do ChatSIA no heroi da pagina do produto */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:clamp(40px,5vw,64px);text-align:left}
.plan{background:var(--bg-2);border-radius:var(--tile);padding:clamp(24px,3vw,36px);display:flex;flex-direction:column}
.gray .plan{background:#fff}
.plan h3{font-size:22px;letter-spacing:-.02em}
.plan .price{margin-top:14px}.plan .price b{font-size:clamp(38px,3.6vw,48px)}
.plan .plan-year{margin-top:6px;font-size:14px;color:var(--muted)}
.plan .tagline{margin-top:12px;font-size:16px;color:var(--text);min-height:4.5em}
.plans-bridge{margin-top:20px;text-align:center;color:var(--muted);font-size:15px}.plans-bridge a{color:var(--brand);font-weight:500}
.plan .checks{margin-top:22px;font-size:15px;gap:10px}
.plans-foot{max-width:880px;margin:32px auto 0;text-align:center}
#planos .ctas{margin-top:28px}
.prod-logo{display:block;height:44px;width:auto;margin:0 auto 22px}

/* marca ChatSIA no topo e no rodape (ADR-005) */
.brand img.cs{height:26px}.foot img.cs{height:24px}
/* abas dos planos da inicial: sem JS as duas listas aparecem uma embaixo da outra */
.plan-tabs{display:none;gap:6px;margin:clamp(32px,4vw,48px) auto 0;padding:6px;background:var(--bg-2);border-radius:999px;width:max-content;max-width:100%}
.tabs-on .plan-tabs{display:flex}
.plan-tabs button{border:0;background:transparent;border-radius:999px;padding:12px 24px;cursor:pointer;font:inherit;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:2px;line-height:1.25;transition:background .2s,box-shadow .2s}
.plan-tabs button b{font-size:16px;font-weight:600;color:var(--ink)}.plan-tabs button span{font-size:13px}.plan-tabs button i{font-style:normal}
.plan-tabs button[aria-selected="true"]{background:#fff;box-shadow:0 1px 3px rgba(12,16,32,.12),0 10px 24px -14px rgba(12,16,32,.3)}
.plan-tabs button[aria-selected="true"] b{color:var(--brand)}
.plan-tabs button:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.plan-panel{margin-top:clamp(40px,5vw,56px)}.tabs-on .plan-panel{margin-top:clamp(24px,3vw,36px)}
.plan-panel-title{text-align:center;font-size:24px;letter-spacing:-.02em}.tabs-on .plan-panel-title{display:none}
.plan-panel-lead{text-align:center;max-width:740px;margin:10px auto 0;color:var(--muted);font-size:17px}
.plan-panel .plans{margin-top:28px}
/* creditos de IA */
.credits{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,64px);align-items:start;margin-top:clamp(40px,5vw,64px)}
.credit-list{display:grid;gap:26px}
.credit-list>div{display:grid;grid-template-columns:auto 1fr;column-gap:18px;row-gap:4px;align-items:start}
.credit-list .li-ic{grid-row:span 2}.credit-list b{font-size:18px;font-weight:600;color:var(--ink);padding-top:4px}
.credit-list p{margin:0;color:var(--text);font-size:16px}
.credit-card{background:#fff;border-radius:var(--tile);padding:clamp(24px,3vw,36px)}
.credit-card h3{font-size:20px;letter-spacing:-.01em}
.credit-card .credit-grp{margin:16px 0 8px;font-size:12.5px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.credit-card dl{display:grid;grid-template-columns:1fr auto;gap:8px 16px;margin:0;font-size:15.5px}
.credit-card dt{color:var(--text)}.credit-card dd{margin:0;font-weight:600;color:var(--ink);text-align:right;font-variant-numeric:tabular-nums}
.credit-card dl+h3{margin-top:28px}.credit-card h3+dl{margin-top:14px}.credit-card .small{margin-top:14px}

/* Resposta na hora: celular do cliente ao lado da janela do ChatSIA (heroi da inicial) */
.duo{position:relative}.duo .app{margin-right:150px}
.phone{position:absolute;right:0;bottom:-40px;width:252px;height:520px;padding:9px;border-radius:44px;background:#0E0F1A;box-shadow:0 44px 90px -34px rgba(14,15,26,.6),inset 0 0 0 1px rgba(255,255,255,.08);z-index:3}
.ph-screen{height:100%;border-radius:36px;overflow:hidden;background:#F4F5FA;display:flex;flex-direction:column;text-align:left}
.ph-head{display:flex;align-items:center;gap:8px;padding:34px 12px 10px;background:#fff;border-bottom:1px solid var(--line)}
.ph-back{color:var(--brand);display:flex}
.ph-av{width:32px;height:32px;border-radius:50%;background:#E0E7FF;color:var(--brand);font-weight:600;font-size:12px;display:flex;align-items:center;justify-content:center;flex:none}
.ph-who b{display:block;font-size:13.5px;color:var(--ink);line-height:1.2}.ph-who small{font-size:11.5px;color:var(--ok-ink)}
.ph-msgs{flex:1;display:flex;flex-direction:column;justify-content:flex-end;gap:6px;padding:12px 10px;overflow:hidden}
.pm{max-width:84%;padding:8px 11px;border-radius:15px;font-size:12.5px;line-height:1.42;opacity:0;transform:translateY(6px);transition:opacity .25s,transform .25s}
.pm.show{opacity:1;transform:none}
.pm.me{align-self:flex-end;background:#E0E7FF;color:var(--ink);border-bottom-right-radius:4px}
.pm.them{align-self:flex-start;background:#fff;color:var(--ink);border-bottom-left-radius:4px;box-shadow:0 1px 2px rgba(14,15,26,.07)}
.pm time{display:block;font-size:10px;color:var(--muted);margin-top:2px;text-align:right;font-variant-numeric:tabular-nums}
.ph-input{margin:8px 10px 12px;display:flex;align-items:center;justify-content:space-between;background:#fff;border-radius:999px;padding:8px 8px 8px 14px;font-size:12px;color:var(--muted)}
.ph-input i{width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,#7C3AED,#4F46E5)}

/* luz que segue o mouse nos degraus */
.ladder li{position:relative}
.ladder li::before{content:"";position:absolute;inset:-1px -16px -8px;border-radius:16px;background:radial-gradient(320px circle at var(--mx,50%) var(--my,30%),rgba(165,180,252,.16),transparent 46%);opacity:0;transition:opacity .35s;pointer-events:none}
.ladder li:hover::before{opacity:1}
.ladder.light li::before{background:radial-gradient(320px circle at var(--mx,50%) var(--my,30%),rgba(79,70,229,.09),transparent 46%)}
.ladder li>*{position:relative}

/* efeitos (effects.js + GSAP): estados iniciais so quando <html class="fx">; sem JS ou com movimento reduzido tudo fica visivel */
.fx .hero h1,.fx .hero .lead,.fx .hero .ctas>*,.fx .hero .contact-list>*,.fx .hero .panel,.fx .stage .app,.fx .stage .phone,.fx .stage .ops,.fx .srow>*,.fx section>.wrap>.photo,.fx .channels span,.fx .head,.fx section>.wrap>.tile,.fx section>.wrap>.shot,.fx section>.wrap>.prose,.fx .kb-card,.fx .app.crop .cv,.fx .ag-chat>*,.fx .ladder>li,.fx .list-2>div,.fx .refs>div,.fx .offer>*,.fx .faq details,.fx .flow>div,.fx .cta>.wrap>*,.fx .checks.icons>li,.fx section>.wrap>.diag,.fx .proof>div{visibility:hidden}
.hero h1 .w{display:inline-block;overflow:hidden;vertical-align:bottom;padding:.1em 0 .18em;margin:-.1em 0 -.18em}
.hero h1 .w>span{display:inline-block;will-change:transform}
.fx .stage .app,.fx .stage .ops,.fx section>.wrap>.tile,.fx section>.wrap>.shot{will-change:transform,opacity}

@media (max-width:1000px){
  .app-body{grid-template-columns:56px 250px minmax(0,1fr);height:560px}.side{display:none}.ops-body{grid-template-columns:minmax(0,1fr);height:380px}
  .srow{grid-template-columns:1fr}.srow.flip .stext{order:0}.app.crop .app-body{grid-template-columns:260px minmax(0,1fr);height:500px}
  .offer,.contact,.foot,.list-2,.refs,.ladder,.proof,.plans,.credits{grid-template-columns:1fr}.plan .tagline{min-height:0}.ladder{gap:28px}
  .agent{grid-template-columns:1fr}.ag-side{border-right:0;border-bottom:1px solid var(--line)}
  .flow{grid-template-columns:1fr 1fr;gap:28px 0}.flow::before{display:none}
  .duo .app{margin-right:110px}.phone{width:220px;height:450px;border-radius:38px}.ph-screen{border-radius:31px}
  .cv-filters{gap:2px}.cv-filters i{padding:5px 8px}
}
/* S49 (revisao 01/10/2026): de 761 a 1000 px o celular do heroi cobria a conversa; some e a janela usa a largura toda */
@media (max-width:1000px) and (min-width:761px){.duo .phone{display:none}.duo .app{margin-right:0}}
@media (max-width:760px){
  :root{--overlap:120px}
  .menu{display:none;position:absolute;top:56px;left:0;right:0;flex-direction:column;background:#fff;padding:18px 24px 22px;border-bottom:1px solid var(--line);gap:16px;align-items:flex-start;font-size:16px}
  .menu.open{display:flex}.burger{display:block}
  .app-body{grid-template-columns:minmax(0,1fr);height:480px}.app[data-demo] .rail,.app[data-demo] .cv-pane{display:none}
  .app.crop .app-body{grid-template-columns:minmax(0,1fr);height:460px}.app.crop .chat{display:none}
  .ops-body{height:440px}.ops-feed{padding:6px 16px 12px}.op{grid-template-columns:40px 16px minmax(0,1fr);gap:8px}.op .who{display:none}.ops-title span{display:none}
  section{padding:64px 0}.hero{padding-top:48px}
  form .row{grid-template-columns:1fr}
  .duo .app[data-demo]{display:none}.duo .app{margin-right:0}.phone{position:relative;right:auto;bottom:auto;margin:calc(var(--overlap) * -1) auto 0;width:262px;height:520px;border-radius:44px}.ph-screen{border-radius:36px}
  .plan-tabs{width:100%}.plan-tabs button{flex:1;padding:10px 8px}.plan-tabs button b{font-size:14.5px}.plan-tabs button span{font-size:12px}.plan-tabs button i{display:none}
  .wa-float span{display:none}.wa-float{padding:12px}
  .btn{font-size:16px}.lead{font-size:18px}
  .ladder .n{font-size:44px}
  .li-ic{width:48px;height:48px;border-radius:14px}.faq.icons p{padding-left:0}
  .tile{padding:16px;border-radius:18px}
  .foot-bottom{flex-direction:column}
  .diag-kpis{grid-template-columns:1fr}.diag-list li{grid-template-columns:1fr;gap:8px}.diag-list .tg{justify-content:flex-start}.diag-list .sw{text-align:left}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* ===================== v4 (01/10/2026): ChatSIA principal, roteiro em docs/v4/roteiro-site-v4.md ===================== */
:root{--ink:#15151F;--dark:#0B0F20;--dark-2:#141A33;--dark-line:#232A4A;--dark-text:#F2F4FB;--dark-muted:#AAB4D8;--appbg:#EEF0F6}
h1{font-size:clamp(36px,5.2vw,64px);line-height:1.04;letter-spacing:-.025em}
h2{font-size:clamp(30px,3.6vw,46px);line-height:1.08;letter-spacing:-.02em}
h3{font-size:clamp(20px,1.9vw,26px);line-height:1.2;letter-spacing:-.01em}
.lead{font-size:clamp(18px,1.5vw,22px)}
.dark h1,.dark h2,.dark h3{color:var(--dark-text)}
/* botoes: solido indigo; o degrade fica so no "Testar 7 dias gratis" */
.btn{background:var(--brand)}.btn:hover{background:var(--brand-hover)}
.btn.grad{background:linear-gradient(135deg,#7C3AED,#4F46E5);box-shadow:0 10px 24px -12px rgba(79,70,229,.7)}.btn.grad:hover{background:linear-gradient(135deg,#6D28D9,#4338CA)}
.btn.white{background:#fff;color:var(--ink)}.btn.white:hover{background:#E9EBF5}
/* menu */
.nav .wrap{height:64px}.brand img.cs{height:26px}
.menu{gap:26px}.menu .menu-in{margin-left:4px}.menu .menu-cta-m{display:none}
/* celular: "Testar grátis" pequeno e sólido sempre no topo, ao lado do ícone de menu; some quando o menu abre (lá fica o degradê) */
.nav .nav-cta-m{display:none}
@media (max-width:760px){
  .nav .nav-cta-m{display:inline-flex;margin-left:auto;margin-right:6px;padding:9px 14px}
  .menu.open ~ .nav-cta-m{visibility:hidden}
}
/* heroi */
.hero-note{margin-top:14px;font-size:14px;color:var(--muted)}
.hero.has-video .hero-note{color:#C9CEE0}
.demo-cap,.demo figcaption{margin-top:14px;text-align:center;font-size:12.5px;color:var(--muted)}
figure.demo{margin:0}
.dark .demo figcaption,.hero.has-video .demo-cap{color:var(--dark-muted)}
.note{margin:22px auto 0;font-size:14px;line-height:1.55;color:var(--muted);max-width:820px;text-align:center}
.split .note{text-align:left;margin-left:0}
.dark .note{color:var(--dark-muted)}
.plan-line{margin-top:12px;font-size:14px;font-weight:500;color:var(--brand)}
.dark .plan-line{color:var(--brand-glow)}
/* texto de um lado, recorte do outro */
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,72px);align-items:center}
.split.flip>div:first-child{order:2}
.split .head{text-align:left;margin:0}.split .head .lead{margin-left:0}
/* fileira de canais */
.chan-row{list-style:none;margin:0 auto;padding:0;display:grid;grid-template-columns:repeat(6,1fr);gap:16px;max-width:1100px}
.chan-row li{background:#fff;border-radius:18px;padding:22px 14px;text-align:center;box-shadow:0 1px 2px rgba(12,16,32,.05),0 12px 28px -20px rgba(12,16,32,.28)}
.chan-row img{width:34px;height:34px;margin:0 auto 12px}
.chan-row b{display:block;font-size:16px;color:var(--ink);font-weight:600}
.chan-row small{display:block;margin-top:6px;font-size:13px;line-height:1.4;color:var(--muted)}
/* janela no visual H do painel (barra de icones clara, conteudo em cartao) */
.app{border-radius:16px}
.app-body{background:var(--appbg);gap:8px;padding:8px;grid-template-columns:52px 290px minmax(0,1fr) 260px}
.app.crop .app-body{grid-template-columns:310px minmax(0,1fr)}
.rail{background:transparent;padding:6px 0}
.rail i{color:#7A8099}.rail i.on{background:#fff;color:var(--brand);box-shadow:0 1px 3px rgba(12,16,32,.1)}
.cv-pane,.chat,.side{border:0;border-radius:12px;background:#fff;overflow:hidden}
.cv-head b,.kb-head b,.chat-head .c-name,.s-name,.ops-title b{font-family:var(--display);font-weight:600}
.c-status.done{color:#0F7A40}
.msg.note{background:var(--note);border:1px solid var(--note-line);color:var(--note-ink);align-self:center;font-size:12px;border-radius:10px;max-width:92%}
.kb-val{font-style:normal;grid-column:2/4;font-size:11.5px;font-weight:600;color:var(--ink);margin-top:-4px}
.shot{border-radius:16px}
/* R3 mensagens programadas */
.sc-list{list-style:none;margin:0;padding:6px 16px 10px}
.sc-list li{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:12px 4px;border-bottom:1px solid var(--line)}
.sc-list li:last-child{border-bottom:0}
.sc-ic{width:34px;height:34px;border-radius:10px;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center}.sc-ic svg{width:17px;height:17px}
.sc-list b{display:block;font-size:13.5px;color:var(--ink);font-weight:600}.sc-list small{font-size:12px;color:var(--muted)}
.sc-st{font-style:normal;font-size:11.5px;font-weight:500;padding:4px 10px;border-radius:999px;white-space:nowrap}
.sc-st.ag{background:var(--brand-soft);color:var(--brand)}.sc-st.ok{background:var(--ok-soft);color:#0F7A40}
/* R4 relatorio */
.r4-body{padding:16px 20px 18px;display:grid;gap:16px}
.r4-chart{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;align-items:end;height:130px}
.r4-chart div{display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.r4-chart i{width:100%;max-width:34px;border-radius:7px 7px 3px 3px;background:linear-gradient(180deg,#818CF8,#4F46E5)}
.r4-chart span{font-size:11px;color:var(--muted)}
.r4-tab{width:100%;border-collapse:collapse;font-size:12.5px}
.r4-tab th{text-align:left;font-weight:500;color:var(--muted);padding:6px 0;border-bottom:1px solid var(--line)}
.r4-tab td{padding:8px 0;border-bottom:1px solid var(--line);color:var(--ink)}
.r4-tab td:last-child,.r4-tab th:last-child{text-align:right;font-variant-numeric:tabular-nums}
/* R6 saldo de creditos */
.cred .rep-sent{font-size:12px;font-weight:500;color:var(--brand);background:var(--brand-soft);padding:4px 10px;border-radius:999px}
.cr-body{padding:20px}
.cr-lab{font-size:12px;color:var(--muted)}
.cr-num{margin-top:4px;font-size:13px;color:var(--muted)}.cr-num b{font-family:var(--display);font-size:30px;color:var(--ink);font-weight:600;margin-right:4px;font-variant-numeric:tabular-nums}
.cr-bar{margin-top:12px;height:10px;border-radius:999px;background:#EEF0F6;overflow:hidden}.cr-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#7C3AED,#4F46E5)}
.cr-dl{display:grid;grid-template-columns:1fr auto;gap:6px 12px;margin:16px 0;font-size:12.5px}.cr-dl dt{color:var(--muted)}.cr-dl dd{margin:0;text-align:right;color:var(--ink);font-weight:500}
.cred .btn{pointer-events:none}
/* R7 balao do chat do site */
.wchat{max-width:380px;margin:0 auto;background:#F4F5FA}
.wc-head{display:flex;gap:10px;align-items:center;padding:14px 16px;background:linear-gradient(135deg,#7C3AED,#4F46E5);color:#fff}
.wc-head img{width:34px;height:34px;border-radius:9px;background:#fff}
.wc-head b{display:block;font-size:14px}.wc-head small{font-size:12px;opacity:.85}
.wc-msgs{display:flex;flex-direction:column;gap:8px;padding:16px;text-align:left}
.wchat .ph-input{margin:0 14px 14px}
/* R8 chat interno */
.team{display:grid;grid-template-columns:150px 1fr}
.tm-side{background:#F7F7FA;padding:16px 12px;display:flex;flex-direction:column;gap:4px;font-size:12.5px}
.tm-side b{font-size:11px;color:var(--muted);font-weight:600;margin:8px 0 4px}.tm-side b:first-child{margin-top:0}
.tm-side span{padding:6px 8px;border-radius:8px;color:var(--text)}.tm-side span.on{background:#fff;color:var(--brand);font-weight:600;box-shadow:0 1px 2px rgba(12,16,32,.08)}
.tm-main{padding:18px;display:grid;gap:14px}
.tm-msg{display:flex;gap:10px}.tm-av{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;flex:none}
.tm-msg b{font-size:13px}.tm-msg p{font-size:13px;color:var(--text);margin-top:2px}.tm-msg small{display:block;margin-top:4px;font-size:11.5px;color:var(--brand)}
.tm-poll{margin-left:40px;border-radius:12px;background:#F7F7FA;padding:12px 14px;display:grid;gap:8px;font-size:12.5px}
.tm-poll div{display:grid;grid-template-columns:52px 1fr 20px;gap:8px;align-items:center}
.tm-poll i{height:8px;border-radius:999px;background:var(--brand-tint)}.tm-poll em{font-style:normal;text-align:right;color:var(--muted)}
/* R9 celular com o app */
.phone.static{position:relative;right:auto;bottom:auto;margin:0 auto}
.ph-home{background:linear-gradient(160deg,#C7D2FE,#EEF0F6 55%,#E0E7FF);padding:40px 12px 12px;justify-content:flex-start;gap:22px}
.ph-notif{display:flex;gap:10px;background:rgba(255,255,255,.94);border-radius:16px;padding:12px;box-shadow:0 10px 24px -14px rgba(12,16,32,.4)}
.ph-notif img{width:30px;height:30px;border-radius:8px;flex:none}.ph-notif b{display:block;font-size:12px;color:var(--ink)}.ph-notif small{font-size:12px;color:var(--text);line-height:1.35}
.ph-apps{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:0 6px}
.ph-app{display:flex;flex-direction:column;align-items:center;gap:4px}.ph-app img{width:48px;height:48px;border-radius:12px;box-shadow:0 6px 14px -8px rgba(12,16,32,.4)}.ph-app small{font-size:10.5px;color:var(--ink)}
.phone-wrap .demo{display:flex;flex-direction:column;align-items:center}
/* listas com icone (agente, creditos) */
.credit-list{display:grid;gap:22px}
.credit-list>div{display:grid;grid-template-columns:auto 1fr;column-gap:16px;row-gap:3px;align-items:start}
.credit-list .li-ic{grid-row:span 2;width:44px;height:44px;border-radius:13px;margin:0}.credit-list .li-ic svg{width:20px;height:20px}
.credit-list b{font-size:17px;font-weight:600;color:var(--ink);padding-top:2px}.credit-list p{margin:0;color:var(--text);font-size:16px}
.dark .credit-list b{color:var(--dark-text)}.dark .credit-list p{color:var(--dark-muted)}
.split .credit-list{margin-top:28px}
.agent-cta{display:flex;align-items:center;gap:18px;margin-top:30px}
.agent-cta.center{justify-content:center;margin-top:clamp(36px,5vw,56px)}
.agent-cta .small{margin-top:8px;color:var(--muted);max-width:34ch}
.dark .agent-cta .small{color:var(--dark-muted)}
.mascot{width:104px;height:104px;flex:none}
/* planos */
.plan{position:relative;background:#fff;box-shadow:0 1px 2px rgba(12,16,32,.06),0 18px 44px -28px rgba(12,16,32,.32)}
.plan.featured{box-shadow:0 0 0 2px var(--brand),0 24px 48px -28px rgba(79,70,229,.55);transform:translateY(-8px)}
.plan-badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,#7C3AED,#4F46E5);color:#fff;font-family:var(--font);font-size:12.5px;font-weight:600;padding:6px 14px;border-radius:999px;white-space:nowrap;letter-spacing:0}
.plan-badge.sm{position:static;transform:none;display:inline-block;margin-left:8px;font-size:11px;padding:3px 8px;vertical-align:middle}
.plan-cta{margin-top:auto;padding-top:24px}.plan-cta .btn{width:100%}
.plans-line{margin-top:30px;text-align:center;font-size:16px;color:var(--text)}
.hero .plan-tabs{margin-top:34px}
.hero .plan-panel{text-align:left}.hero .plan-panel .plan-panel-lead,.hero .plan-panel .note,.hero .plan-panel .plans-line{text-align:center}
/* comparar */
.cmp-all{max-width:900px;margin:0 auto 28px;text-align:center;font-size:15px;line-height:1.75;color:var(--text)}.cmp-all b{color:var(--ink)}
.cmp{width:100%;max-width:1000px;margin:0 auto;border-collapse:separate;border-spacing:0;background:#fff;border-radius:20px;font-size:15px;box-shadow:0 1px 2px rgba(12,16,32,.06)}
.cmp th,.cmp td{padding:14px 18px;text-align:center;border-bottom:1px solid var(--line);vertical-align:middle}
.cmp th[scope=row]{text-align:left;font-weight:400;color:var(--text);width:40%}
.cmp thead th{position:sticky;top:64px;background:#fff;z-index:2;font-family:var(--display);font-size:18px;font-weight:600;color:var(--ink);padding:18px}
.cmp thead th:first-child{border-top-left-radius:20px}.cmp thead th:last-child{border-top-right-radius:20px}
.cmp tr.grp th{text-align:left;background:#F7F8FC;font-size:13px;font-weight:600;color:var(--ink);padding:10px 18px}
.cmp td{color:var(--ink);font-variant-numeric:tabular-nums}.cmp td.no{color:var(--muted)}
.cmp td.yes i{display:inline-flex;color:var(--brand)}.cmp td.yes i svg{width:18px;height:18px}
.cmp td.yes small{display:block;font-size:12px;color:var(--muted)}
.cmp sup{font-size:11px;color:var(--muted)}
.cmp tfoot td{border-bottom:0;padding:18px}
.cmp-pick{display:none}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
/* creditos */
.credit-card .cota2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.credit-card .cota2+h3{margin-top:28px}
.pk{width:100%;border-collapse:collapse;margin-top:12px;font-size:15px}
.pk th{text-align:left;font-size:12.5px;font-weight:600;color:var(--muted);padding:6px 0;border-bottom:1px solid var(--line)}
.pk td{padding:9px 0;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums;color:var(--ink)}
.pk td:not(:first-child),.pk th:not(:first-child){text-align:right}
.credits .demo{margin-top:20px}
.dark .credit-card{color:var(--text)}.dark .credit-card h3{color:var(--ink)}.dark .person h3{color:var(--ink)}
/* blocos */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:36px}
.tiles.two{grid-template-columns:1fr 1fr;max-width:1000px;margin-left:auto;margin-right:auto}
.tiles>div{background:#fff;border-radius:20px;padding:26px;box-shadow:0 1px 2px rgba(12,16,32,.05),0 14px 34px -24px rgba(12,16,32,.3)}
.tiles .li-ic{width:44px;height:44px;border-radius:13px;margin-bottom:14px}.tiles .li-ic svg{width:20px;height:20px}
.tiles b{display:block;font-size:17px;font-weight:600;color:var(--ink)}.tiles p{margin-top:6px;font-size:15.5px;color:var(--muted);line-height:1.5}
/* recursos */
.jump{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;margin-top:28px}.jump a{color:var(--brand);font-weight:500;font-size:16px}
.feats{display:grid;grid-template-columns:1fr 1fr;gap:34px 56px;max-width:1040px;margin:clamp(40px,5vw,60px) auto 0;text-align:left}
.feat h3{font-family:var(--font);font-size:18px;font-weight:600;letter-spacing:-.005em}
.feat p{margin-top:6px;font-size:16px;color:var(--text);line-height:1.5}
.feat .meta{margin-top:6px;font-size:14px;color:var(--muted)}.feat .meta span{color:var(--ink);font-weight:500}
.dark .feat h3{color:var(--dark-text)}.dark .feat p{color:#D3D8EC}.dark .feat .meta{color:var(--dark-muted)}.dark .feat .meta span{color:var(--dark-text)}
.dark .head a{color:var(--brand-glow)}
.narrow{max-width:760px;margin-left:auto;margin-right:auto}
/* confianca */
.trust{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:14px}
.trust li{display:flex;gap:12px;align-items:flex-start;font-size:17px;color:var(--text)}
.trust li span{flex:none;width:26px;height:26px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center}
.trust li span svg{width:14px;height:14px}
.trust.two{grid-template-columns:1fr 1fr;gap:18px 40px;max-width:1000px;margin:0 auto}
/* chamada final */
.end .end-ic{margin:0 auto 22px;width:64px;height:64px;border-radius:16px}
.dark .end-ic{width:auto;height:33px;border-radius:0}
.dark.cta .end-ic{margin:0 auto 22px}
/* a SIA */
.person{max-width:820px;margin:clamp(36px,5vw,52px) auto 0;background:#fff;border-radius:20px;padding:26px 28px;text-align:left}
section:not(.gray) .person{background:var(--bg-2)}
.person h3{font-size:20px}.person p{margin-top:8px;color:var(--text);font-size:16px}.person a{color:var(--brand);font-weight:500}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 40px}.cols3 h3{font-size:20px}
.dots{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:10px}
.dots li{position:relative;padding-left:18px;font-size:16px;color:var(--text);line-height:1.45}
.dots li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--brand)}
.diag-wrap{display:grid;grid-template-columns:340px minmax(0,1fr);gap:28px;align-items:start;max-width:1100px;margin:0 auto}
.diag-wrap .diag{margin:0;max-width:none}
.diag-photo{aspect-ratio:3/4}.diag-photo img{height:100%;object-fit:cover}
.diag-foot{display:grid;grid-template-columns:auto minmax(220px,320px);gap:18px 32px;justify-content:center;align-items:end}.diag-foot .diag-q{margin-top:0}.diag-foot .diag-ticket{align-items:flex-start}.diag-foot .small{grid-column:1/-1;text-align:center;max-width:640px;margin:2px auto 0}
/* tres perguntas: o ticket sobe para junto das perguntas (diag.js, placeTicket) e o rodape fica so com o fechamento */
.diag-manual .diag-ticket{align-items:flex-start}
@media (min-width:761px){.diag-foot.no-ticket{grid-template-columns:minmax(220px,320px)}}
.diag-manual,.diag-out{scroll-margin-top:88px}
.how-start{margin-top:24px;font-size:16px;color:var(--text)}
.sec-logo{margin:0 auto 18px;height:26px;width:auto}
.plans-bridge{margin-top:22px;text-align:center;font-size:15px;color:var(--muted)}.plans-bridge a{color:var(--brand);font-weight:500}
/* rodape claro, logo no centro, tres colunas curtas */
footer{background:var(--bg);border-top:1px solid var(--line);padding:56px 0 104px;font-size:13px}
.foot-brand{text-align:center;margin-bottom:34px}.foot-brand img{height:24px;width:auto;margin:0 auto}.foot-brand p{margin-top:8px;font-size:13px;color:var(--muted)}
.foot{grid-template-columns:repeat(3,auto);justify-content:center;gap:28px 96px;border-bottom:1px solid var(--line);padding-bottom:30px}
.foot .foot-h{font-size:13px}.foot img{height:15px;width:15px;margin:0}
.foot-note{font-size:12.5px;color:var(--muted);max-width:24ch;line-height:1.45}
.foot-legal{padding-top:22px;text-align:center;font-size:12.5px;color:var(--muted)}.foot-legal a{color:var(--muted);text-decoration:underline;text-underline-offset:2px}.foot-legal a:hover{color:var(--ink)}
/* nome, CNPJ e endereco da empresa (EMP-01; Decreto 7.962/2013, art. 2): uma linha com pontos no computador, uma linha cada no
   celular, sem ponto solto no fim da linha (02/10/2026) */
.foot-legal .fl-emp,.foot-legal .fl-links{display:block}.foot-legal .fl-links{margin-top:4px}
@media (max-width:760px){.foot-legal .fl-sep{display:none}.foot-legal .fl-i{display:block}.foot-legal .fl-links{margin-top:8px}}
/* erro */
.err{text-align:center}.err .mascot.big{width:112px;height:112px;margin:0 auto 24px}

@media (max-width:1000px){
  .split,.diag-wrap{grid-template-columns:1fr}.split.flip>div:first-child{order:0}
  .chan-row{grid-template-columns:repeat(3,1fr)}
  .tiles,.tiles.two,.cols3,.trust.two,.feats,.credit-card .cota2{grid-template-columns:1fr}
  .diag-photo{display:none}
  .plan.featured{transform:none}
  .app-body{grid-template-columns:52px 250px minmax(0,1fr)}
}
@media (max-width:760px){
  .wrap{padding:0 16px}
  .menu .menu-cta{display:none}.menu .menu-cta-m{display:flex;width:100%}
  .chan-row{grid-template-columns:1fr 1fr;gap:12px}
  .cmp-pick{display:flex;justify-content:center;gap:6px;margin:0 auto 14px;padding:6px;background:#fff;border-radius:999px;width:max-content;max-width:100%}
  .cmp-pick button{border:0;background:transparent;border-radius:999px;padding:9px 14px;font:inherit;font-size:14px;font-weight:500;color:var(--muted);cursor:pointer}
  .cmp-pick button.on{background:var(--brand);color:#fff}
  .cmp th[scope=row]{width:auto}.cmp th,.cmp td{padding:12px 12px}.cmp thead th{font-size:16px}
  .cmp[data-col="1"] thead th:nth-child(3),.cmp[data-col="1"] thead th:nth-child(4),.cmp[data-col="1"] tbody td:nth-child(3),.cmp[data-col="1"] tbody td:nth-child(4),.cmp[data-col="1"] tfoot td:nth-child(3),.cmp[data-col="1"] tfoot td:nth-child(4),
  .cmp[data-col="2"] thead th:nth-child(2),.cmp[data-col="2"] thead th:nth-child(4),.cmp[data-col="2"] tbody td:nth-child(2),.cmp[data-col="2"] tbody td:nth-child(4),.cmp[data-col="2"] tfoot td:nth-child(2),.cmp[data-col="2"] tfoot td:nth-child(4),
  .cmp[data-col="3"] thead th:nth-child(2),.cmp[data-col="3"] thead th:nth-child(3),.cmp[data-col="3"] tbody td:nth-child(2),.cmp[data-col="3"] tbody td:nth-child(3),.cmp[data-col="3"] tfoot td:nth-child(2),.cmp[data-col="3"] tfoot td:nth-child(3){display:none}
  .team{grid-template-columns:1fr}.tm-side{display:none}
  .agent-cta{flex-direction:column;text-align:center}
  .diag-foot{grid-template-columns:1fr;justify-items:stretch}.diag-foot .diag-ticket{align-items:center}
  .mascot{width:88px;height:88px}
  .foot{grid-template-columns:1fr;gap:24px;justify-items:center;text-align:center}.foot nav{justify-items:center}
  .app.crop .app-body{grid-template-columns:minmax(0,1fr)}
}

/* ===================== revisao visual de 01/10/2026 (HANDOVER secao 29, area visual, S47 a S66) ===================== */
/* S47 funil (R2): 4 etapas sempre visiveis, 2x2 quando o espaco e estreito (e sempre na coluna da sia.html) */
@media (max-width:1000px){.kb-cols{grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible}}
.svisual .kb-cols{grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible}
@media (max-width:640px){.kb-cols{gap:10px;padding:12px}.kb-card{grid-template-columns:30px minmax(0,1fr);gap:8px;padding:9px 10px}.kb-card .kb-ch,.kb-card>span:empty{display:none}.kb-card b{white-space:normal}.kb-val{grid-column:2/3}}
/* S51 botoes do pe da tabela de comparacao numa linha so */
.cmp tfoot .btn{white-space:nowrap}
@media (max-width:900px){.cmp tfoot td{padding:14px 8px}.cmp tfoot .btn{padding:9px 12px;font-size:13px}}
/* S53 link dentro de nota e texto pequeno: indigo, como .plans-bridge a e .diag-in .small a (e as respostas das perguntas) */
.note a,.small a,.faq p a{color:var(--brand);font-weight:500}
.note a:hover,.small a:hover,.faq p a:hover{color:var(--brand-hover)}
.dark .note a,.dark .small a,.dark .faq p a{color:var(--brand-glow)}
/* S55 janela recortada: onde a conversa e cortada em cima, ela some aos poucos, como conversa rolada */
.svisual .app.crop .chat-msgs,.narrow .app.crop .chat-msgs{-webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 56px);mask-image:linear-gradient(to bottom,transparent 0,#000 56px)}
@media (max-width:1039px){.app.crop .chat-msgs{-webkit-mask-image:linear-gradient(to bottom,transparent 0,#000 56px);mask-image:linear-gradient(to bottom,transparent 0,#000 56px)}}
.composer .input span:first-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* S56 menu do celular: itens alinhados e painel de altura cheia (o heroi nao aparece por baixo) */
@media (max-width:760px){.menu .menu-in{margin-left:0}.menu.open{min-height:calc(100dvh - 56px)}}
/* S57 pilula "em operacao" numa linha */
.ops-live{white-space:nowrap;flex:none}
/* S58 nota da linha de texto alinhada ao paragrafo */
.stext .note{text-align:left;margin-left:0}
/* S59 a seta do link fica junto da ultima palavra (link() no build.py) */
.link .nw svg{margin-left:3px;vertical-align:-3px}
/* S60 frase de apoio sem palavra sozinha na ultima linha */
.lead{text-wrap:pretty}
@media (min-width:761px){.head .lead,.hero .lead,.cta .lead,.center .lead{text-wrap:balance}.split .head .lead{text-wrap:pretty}}
/* S61 icone do botao nao aumenta a altura (botoes lado a lado ficam alinhados) */
.btn img,.btn>svg{margin:-2px 0}
/* S63 notificacao do celular de Integracoes com entrelinha propria, celular mais baixo */
.ph-notif small{display:block}
#integracoes .phone.static{height:420px}

/* ===================== revisao tecnica de 01/10/2026 (HANDOVER secao 29, area tecnica, S31 a S46) ===================== */
/* S31 ancora vinda de outra pagina: a rolagem suave so liga depois do load (effects.js poe html.ready), e o titulo para
   abaixo do menu fixo; nas abas de planos a barra de abas fica visivel */
.plan-panel{scroll-margin-top:120px}
/* S32 campo com erro de preenchimento (aria-invalid posto pelo site.js) */
form [aria-invalid=true]{border-color:var(--warn)}
form [aria-invalid=true]:focus{box-shadow:0 0 0 4px var(--warn-soft)}
.form-msg a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}
/* S38 icone do app no celular desenhado: 48x48, sem ser espremido pela coluna da grade */
.ph-app img{max-width:none}
/* S44 titulo do painel de planos: com as abas, sai da tela mas continua para o leitor de tela (a aba ja diz o nome) */
.tabs-on .plan-panel-title{display:block;position:absolute;width:1px;height:1px;margin:0;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}
/* S46 foto com <picture> (WebP com JPEG de reserva): o desenho continua o mesmo de antes */
.photo picture{display:contents}

/* ===================== 02/10/2026: Termos, Blog e API (HANDOVER secao 33; docs/v4/paginas-novas-2026-10-02.md) ===================== */
:root{--mono:'Geist Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
/* cabecalho das paginas de texto longo (termos, privacidade, condicoes e artigo do blog): na coluna do texto, a esquerda */
.hero.doc-head{text-align:left;padding-bottom:clamp(28px,4vw,44px)}
.doc-head .wrap{max-width:768px}
.doc-head h1{font-size:clamp(34px,4.2vw,52px);line-height:1.08}
.doc-head .lead{margin:18px 0 0;max-width:none}
.doc-meta{margin-top:18px;font-size:14px;line-height:1.5;color:var(--muted)}
.doc-meta a{color:var(--brand);font-weight:500}.doc-meta a:hover{color:var(--brand-hover)}
section.doc-body{padding-top:clamp(8px,2vw,24px)}
/* corpo do texto (Markdown do blog, da API e da Central de Ajuda) */
.doc{max-width:720px;margin:0 auto;font-size:17px;line-height:1.65;color:var(--text)}
.doc>*+*{margin-top:18px}
.doc p{text-wrap:pretty}
/* as regras de texto valem so para o que vem do Markdown: os recortes do produto (figure.demo) ficam como no resto do site */
.doc>h2{font-size:clamp(24px,2.5vw,31px);line-height:1.18;letter-spacing:-.015em;margin-top:52px;scroll-margin-top:96px}
.doc>h3,.doc>h4{font-size:clamp(19px,1.8vw,22px);line-height:1.3;letter-spacing:-.01em;margin-top:36px;scroll-margin-top:96px}
.doc>h2:first-child,.doc>h3:first-child{margin-top:0}
.doc>h2+*,.doc>h3+*,.doc>h4+*{margin-top:12px}
:is(.doc>ul,.doc>ol,.doc li>ul,.doc li>ol,.doc>blockquote>ul,.doc>blockquote>ol){padding-left:24px;margin-bottom:0}
:is(.doc>ul,.doc>ol,.doc li>ul,.doc li>ol,.doc>blockquote>ul,.doc>blockquote>ol)>li+li{margin-top:8px}
.doc li>ul,.doc li>ol{margin-top:8px}
:is(.doc>ul,.doc>ol,.doc li>ul,.doc li>ol,.doc>blockquote>ul,.doc>blockquote>ol)>li::marker{color:var(--brand)}
.doc a{color:var(--brand);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;overflow-wrap:anywhere}
.doc a:hover{color:var(--brand-hover)}
.doc strong{font-weight:600;color:var(--ink)}
.doc>blockquote{margin-left:0;margin-right:0;padding:18px 22px;background:var(--bg-2);border-radius:16px;color:var(--ink)}
.gray .doc>blockquote{background:#fff}
.doc hr{border:0;border-top:1px solid var(--line);margin:40px 0}
/* codigo no meio do texto; o de dentro da janela de codigo (pre) segue as regras da .code */
.doc :not(pre)>code{font-family:var(--mono);font-size:.86em;background:var(--bg-2);color:var(--ink);border-radius:6px;padding:.12em .36em;overflow-wrap:anywhere}
.gray .doc :not(pre)>code{background:#fff}
/* codigo nas tabelas (enderecos e chaves da API): quebra so nos pontos que o conteudo.py marca com <wbr> (depois da barra
   e do sublinhado), nunca no meio da palavra; o que nao couber faz a tabela rolar dentro da .tabela (revisao de 02/10/2026,
   achado 19) */
.doc .tabela code{overflow-wrap:normal;word-break:normal}
.doc #fontes~*{font-size:15px;color:var(--muted)}
/* tabela: fica dentro de .tabela, que rola sozinha no celular */
.doc .tabela{overflow-x:auto;-webkit-overflow-scrolling:touch;margin-top:24px}
.doc .tabela table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.5}
.doc .tabela th{text-align:left;font-weight:600;color:var(--ink);padding:10px 16px 10px 0;border-bottom:1px solid var(--line-2);vertical-align:bottom}
.doc .tabela td{padding:11px 16px 11px 0;border-bottom:1px solid var(--line);vertical-align:top}
.doc .tabela tr>:last-child{padding-right:0}
.gray .doc .tabela{background:#fff;border-radius:18px;padding:6px 20px 8px;box-shadow:0 1px 2px rgba(12,16,32,.05),0 14px 34px -26px rgba(12,16,32,.3)}
.gray .doc .tabela tbody tr:last-child td{border-bottom:0}
/* celular estreito (360 px): a tabela de tres colunas da API cabe sem rolar (revisao de 02/10/2026, achado 19) */
@media (max-width:420px){.doc .tabela table{font-size:14px}.gray .doc .tabela{padding:6px 14px 8px}.doc .tabela th,.doc .tabela td{padding-right:12px}}
/* botoes dentro do texto */
.doc .ctas{margin-top:28px}
.doc a.btn,.doc a.link{text-decoration:none;overflow-wrap:normal}.doc a.btn{color:#fff}.doc a.link{color:var(--brand)}
/* recorte do produto no artigo: mais largo que o texto no computador */
.doc>figure.demo{margin-top:36px;margin-bottom:12px}
.doc>figure.demo+*,.doc>.phone-wrap+*{margin-top:36px}
.doc>h2+h3{margin-top:20px}
@media (min-width:1040px){.doc>figure.demo.largo{margin-left:-120px;margin-right:-120px}}
/* janela de codigo com o botao Copiar (assets/codigo.js) */
.code{margin-top:22px;background:#0B0F20;border-radius:16px;overflow:hidden;box-shadow:0 18px 40px -26px rgba(12,16,32,.6)}
.code-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:44px;padding:6px 8px 6px 18px;border-bottom:1px solid #1C2340;font-size:12.5px;color:#AAB4D8}
.code-copy{font:500 12.5px/1 var(--font);color:#E6E9F7;background:#1C2340;border:0;border-radius:999px;padding:8px 14px;cursor:pointer;transition:background .15s,color .15s}
.code-copy:hover{background:#283158}.code-copy.ok{color:#86EFAC}.code-copy.err{color:#FCA5A5}
.code-copy[hidden]{display:none}
.code pre{margin:0;padding:16px 18px 18px;overflow-x:auto;color:#E8EBF7;font:400 13.5px/1.7 var(--mono);tab-size:2;-webkit-overflow-scrolling:touch}
.code pre:focus-visible{outline:2px solid var(--brand-glow);outline-offset:-2px;border-radius:0}
.code pre code{font:inherit;background:none;padding:0;border-radius:0;color:inherit;white-space:pre;overflow-wrap:normal}
.code .c{color:#9AA3C7}
/* lista de artigos do blog: cartao branco sem borda fina, sombra suave sobre o cinza */
.posts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;max-width:1040px;margin:0 auto;text-align:left}
.post-card{display:flex;flex-direction:column;background:#fff;border-radius:20px;padding:clamp(24px,3vw,34px);box-shadow:0 1px 2px rgba(12,16,32,.05),0 14px 34px -24px rgba(12,16,32,.3);transition:box-shadow .2s,transform .2s}
.post-card:hover{box-shadow:0 1px 2px rgba(12,16,32,.06),0 22px 44px -24px rgba(12,16,32,.38);transform:translateY(-2px)}
.post-card h2,.post-card h3{font-size:clamp(21px,2vw,25px);line-height:1.22;letter-spacing:-.015em}
.post-card p{margin-top:10px;font-size:16px;color:var(--text);line-height:1.5}
.post-card .doc-meta{margin-top:auto;padding-top:18px}
.post-card .link{margin-top:10px;font-size:16px}
.post-card:hover .link svg{transform:translateX(2px)}
.posts.tres{grid-template-columns:repeat(3,minmax(0,1fr));max-width:1120px}.posts.um{grid-template-columns:minmax(0,560px);justify-content:center}
.posts+.ctas{margin-top:36px}
/* links novos nas paginas que ja existiam: "Ver a API" em recursos e "API e webhooks" na comparacao de planos */
.feat .link{margin-top:10px;font-size:15.5px}
.cmp-all a{color:var(--brand);font-weight:500}
/* pagina da API: secoes de texto com menos respiro que as de venda */
section.docsec{padding:clamp(56px,7vw,96px) 0}
@media (max-width:1000px){.posts,.posts.tres,.posts.um{grid-template-columns:minmax(0,1fr)}}
@media (max-width:760px){.doc{font-size:16.5px}.doc>h2{margin-top:44px}.code pre{font-size:13px;padding:14px 16px 16px}.code-bar{padding-left:16px}.doc>figure.demo{margin-top:28px}}
@media (prefers-reduced-motion:reduce){.post-card:hover{transform:none}}