/* Linky — design system. Tokens no :root, claro/escuro automático, mobile-first. */
:root{
  --bg:#faf9ff;--bg2:#f1eeff;--card:#fff;--tx:#160f2e;--mut:#6b6485;--bd:#e7e3f5;--bd2:#d6d0ee;
  --v:#7c3aed;--p:#ec4899;--o:#fb923c;--ok:#059669;--err:#dc2626;
  --grad:linear-gradient(135deg,var(--v),var(--p) 55%,var(--o));
  --shadow:0 10px 30px -12px rgba(76,29,149,.28);--r:16px;
  --f-head:'Sora',system-ui,sans-serif;--f-body:'Inter',system-ui,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0c0918;--bg2:#141026;--card:#181330;--tx:#f4f1ff;--mut:#a79fc4;--bd:#2a2348;--bd2:#3a3160;
  --shadow:0 10px 30px -12px rgba(0,0,0,.6)}}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--f-body);background:var(--bg);color:var(--tx);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:var(--f-head);line-height:1.12;margin:0;letter-spacing:-.02em}
p{margin:0}a{color:var(--v)}
img,svg{max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
@media (prefers-color-scheme:dark){.grad-text,.logo b{--grad:linear-gradient(135deg,#a78bfa,#f472b6 55%,#fdba74)}}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--mut);font-size:.9rem}
:focus-visible{outline:3px solid color-mix(in srgb,var(--v) 55%,transparent);outline-offset:2px}

/* ---------- marca ---------- */
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--tx);font-family:var(--f-head);font-weight:800;font-size:1.35rem;letter-spacing:-.03em}
.logo svg{width:34px;height:34px;flex:none;filter:drop-shadow(0 6px 10px rgba(236,72,153,.35))}
.logo b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}

/* ---------- botões e campos ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:12px;border:1px solid var(--bd2);background:var(--card);
  color:var(--tx);cursor:pointer;text-decoration:none;font-weight:600;font-size:.92rem;width:auto;margin:0;transition:transform .15s,box-shadow .15s,filter .15s}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn:active{transform:translateY(0)}
.btn.primary{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 8px 22px -8px rgba(236,72,153,.6)}
.btn.ghost{background:transparent;border-color:transparent}
.btn.danger{color:var(--err);border-color:color-mix(in srgb,var(--err) 40%,var(--bd))}
.btn.big{padding:15px 26px;font-size:1.02rem;border-radius:14px}
.btn.block{width:100%}
input,select,textarea{width:100%;padding:12px 14px;border:1px solid var(--bd2);border-radius:12px;background:var(--card);transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{border-color:var(--v);box-shadow:0 0 0 4px color-mix(in srgb,var(--v) 18%,transparent);outline:0}
input[type=color]{padding:3px;height:44px;width:70px;cursor:pointer}
input[type=checkbox]{width:18px;height:18px;padding:0;accent-color:var(--v)}
label{display:block;font-size:.84rem;color:var(--mut);font-weight:500;margin-top:14px}
label>input,label>select,label>textarea{margin-top:6px;color:var(--tx)}
label.check{display:flex;gap:10px;align-items:center;color:var(--tx);font-size:.9rem}
label.check input{margin:0}
.prefix{display:flex;align-items:center;border:1px solid var(--bd2);border-radius:12px;background:var(--card);margin-top:6px;overflow:hidden}
.prefix:focus-within{border-color:var(--v);box-shadow:0 0 0 4px color-mix(in srgb,var(--v) 18%,transparent)}
.prefix>span{padding-left:14px;color:var(--mut);white-space:nowrap;font-size:.92rem}
.prefix input{border:0;border-radius:0;margin:0;padding-left:2px;box-shadow:none!important}
.card{background:var(--card);border:1px solid var(--bd);border-radius:var(--r);padding:20px;margin-bottom:16px}
.card h2{font-size:1.02rem;margin-bottom:4px}
.flash{padding:12px 14px;border-radius:12px;font-size:.92rem;margin:14px 0}
.flash.erro{background:color-mix(in srgb,var(--err) 12%,var(--card));color:var(--err);border:1px solid color-mix(in srgb,var(--err) 30%,transparent)}
.flash.ok{background:color-mix(in srgb,var(--ok) 12%,var(--card));color:var(--ok);border:1px solid color-mix(in srgb,var(--ok) 30%,transparent)}
.flash.aviso{background:color-mix(in srgb,var(--o) 14%,var(--card));border:1px solid color-mix(in srgb,var(--o) 35%,transparent)}

/* ---------- topo ---------- */
.top{position:sticky;top:0;z-index:20;backdrop-filter:blur(14px);background:color-mix(in srgb,var(--bg) 80%,transparent);border-bottom:1px solid color-mix(in srgb,var(--bd) 70%,transparent)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:14px;height:66px}
.top nav{display:flex;align-items:center;gap:6px}
.top nav a:not(.btn){padding:8px 12px;color:var(--mut);text-decoration:none;font-weight:500;font-size:.92rem;border-radius:10px}
.top nav a:not(.btn):hover{color:var(--tx);background:var(--bg2)}
.top form{margin:0}

/* ---------- landing ---------- */
.hero{position:relative;padding:72px 0 90px;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;z-index:-1;animation:flutuar 14s ease-in-out infinite alternate}
.blob.a{width:460px;height:460px;background:#a78bfa;top:-120px;left:-120px}
.blob.b{width:420px;height:420px;background:#f472b6;top:40px;right:-100px;animation-delay:-4s}
.blob.c{width:340px;height:340px;background:#fdba74;bottom:-140px;left:38%;animation-delay:-8s}
@keyframes flutuar{to{transform:translate(50px,36px) scale(1.12)}}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:99px;background:var(--card);border:1px solid var(--bd);font-size:.82rem;font-weight:600;margin-bottom:22px}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px color-mix(in srgb,var(--ok) 25%,transparent)}
.hero h1{font-size:clamp(2.4rem,6vw,4.3rem);font-weight:800}
.hero .lead{font-size:clamp(1.02rem,2vw,1.2rem);color:var(--mut);margin:20px 0 30px;max-width:34em}
.claim{display:flex;gap:10px;max-width:520px;flex-wrap:wrap}
.claim .prefix{flex:1 1 260px;margin:0;padding:3px;border-radius:14px;box-shadow:var(--shadow)}
.claim .prefix span{padding-left:14px}
.claim .prefix input{padding:12px 6px}
.hero small{display:block;margin-top:14px;color:var(--mut)}
.stage{position:relative;display:grid;place-items:center;min-height:560px}
.phone-mock{width:280px;border-radius:42px;padding:11px;background:#120c26;box-shadow:0 40px 80px -20px rgba(76,29,149,.55),inset 0 0 0 2px #2d2350;transform:rotate(3deg);animation:sobe 6s ease-in-out infinite alternate}
@keyframes sobe{to{transform:rotate(3deg) translateY(-14px)}}
.screen{border-radius:32px;padding:34px 18px 26px;text-align:center;color:#fff;background:linear-gradient(160deg,#6d28d9,#db2777 60%,#f97316);min-height:520px}
.screen .av{width:74px;height:74px;border-radius:50%;margin:0 auto 10px;background:var(--grad);display:grid;place-items:center;border:3px solid rgba(255,255,255,.6);font-family:var(--f-head);font-weight:800;font-size:1.6rem}
.screen h3{font-size:1.05rem}.screen p{font-size:.78rem;opacity:.85;margin:4px 0 16px}
.screen .dots{display:flex;gap:8px;justify-content:center;margin-bottom:16px}
.screen .dots i{width:30px;height:30px;border-radius:50%;background:rgba(255,255,255,.22)}
.screen .lk{background:#fff;color:#4c1d95;font-weight:700;font-size:.86rem;padding:13px;border-radius:99px;margin-top:10px;box-shadow:0 6px 14px rgba(0,0,0,.18);animation:pulsa 4s ease-in-out infinite}
.screen .lk:nth-child(2){animation-delay:.6s}.screen .lk:nth-child(3){animation-delay:1.2s}.screen .lk:nth-child(4){animation-delay:1.8s}
@keyframes pulsa{50%{transform:scale(1.03)}}
.chip{position:absolute;background:var(--card);border:1px solid var(--bd);border-radius:14px;padding:10px 14px;font-size:.8rem;font-weight:600;box-shadow:var(--shadow);display:flex;gap:8px;align-items:center;animation:sobe2 5s ease-in-out infinite alternate}
.chip b{font-family:var(--f-head);font-size:1.05rem}
.chip.c1{top:60px;left:-6px}.chip.c2{bottom:110px;right:-10px;animation-delay:-2s}.chip.c3{bottom:20px;left:10px;animation-delay:-3s}
@keyframes sobe2{to{transform:translateY(-10px)}}
section.sec{padding:84px 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto 46px}
.sec-head h2{font-size:clamp(1.8rem,4vw,2.7rem);font-weight:800}
.sec-head p{color:var(--mut);margin-top:14px;font-size:1.05rem}
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feat{background:var(--card);border:1px solid var(--bd);border-radius:20px;padding:24px;transition:transform .2s,box-shadow .2s}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.feat .ic{width:46px;height:46px;border-radius:14px;background:var(--grad);display:grid;place-items:center;font-size:1.3rem;margin-bottom:16px;box-shadow:0 10px 18px -8px rgba(236,72,153,.6)}
.feat h3{font-size:1.08rem;margin-bottom:8px}.feat p{color:var(--mut);font-size:.94rem}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:s}
.step{position:relative;padding:26px;border-radius:20px;background:var(--bg2);counter-increment:s}
.step::before{content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--grad);color:#fff;font-family:var(--f-head);font-weight:800;margin-bottom:14px}
.step h3{font-size:1.05rem;margin-bottom:6px}.step p{color:var(--mut);font-size:.94rem}
.themes-strip{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}
.mini{width:150px;height:250px;border-radius:24px;padding:22px 12px;text-align:center;box-shadow:var(--shadow);transition:transform .25s}
.mini:hover{transform:translateY(-8px) rotate(-1.5deg)}
.mini i{display:block;width:44px;height:44px;border-radius:50%;margin:0 auto 12px;background:rgba(255,255,255,.35)}
.mini u{display:block;height:26px;margin-top:9px;border-radius:99px;text-decoration:none}
.security{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.sec-card{display:flex;gap:16px;background:var(--card);border:1px solid var(--bd);border-radius:20px;padding:22px}
.sec-card .ic{flex:none;width:44px;height:44px;border-radius:14px;background:var(--bg2);display:grid;place-items:center;font-size:1.3rem}
.sec-card h3{font-size:1rem;margin-bottom:4px}.sec-card p{color:var(--mut);font-size:.92rem}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:18px;max-width:820px;margin:0 auto}
.plan{background:var(--card);border:1px solid var(--bd);border-radius:24px;padding:30px}
.plan.pro{background:var(--grad);color:#fff;border:0;box-shadow:0 30px 60px -24px rgba(236,72,153,.6)}
.plan h3{font-size:1.3rem}.plan .price{font-family:var(--f-head);font-size:2.4rem;font-weight:800;margin:10px 0 4px}
.plan ul{list-style:none;padding:0;margin:20px 0 26px;display:grid;gap:10px;font-size:.95rem}
.plan li::before{content:"✓";font-weight:800;margin-right:10px;color:var(--ok)}
.plan.pro li::before{color:#fff}
.plan.pro .btn{background:#fff;color:#7c3aed;border:0}
.cta{text-align:center;padding:70px 20px;border-radius:32px;background:var(--grad);color:#fff;margin-bottom:60px}
.cta h2{font-size:clamp(1.7rem,4vw,2.6rem);margin-bottom:12px}.cta p{opacity:.9;margin-bottom:26px}
.cta .btn{background:#fff;color:#7c3aed;border:0}
footer.foot{border-top:1px solid var(--bd);padding:30px 0;color:var(--mut);font-size:.88rem}
footer.foot .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;align-items:center}
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}

/* ---------- auth ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:minmax(0,520px) 1fr}
.auth-main{display:flex;flex-direction:column;justify-content:center;padding:36px clamp(22px,5vw,64px)}
.auth-main .logo{margin-bottom:34px}
.auth h1{font-size:1.9rem;font-weight:800;margin-bottom:6px}
.auth .sub{color:var(--mut);margin-bottom:8px}
.auth form .btn.primary{width:100%;margin-top:22px;padding:14px}
.auth .alt{margin-top:22px;text-align:center;font-size:.92rem;color:var(--mut)}
.auth-art{position:relative;background:var(--grad);display:grid;place-items:center;overflow:hidden;color:#fff;padding:40px}
.auth-art::before,.auth-art::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.14)}
.auth-art::before{width:520px;height:520px;top:-160px;right:-160px}.auth-art::after{width:380px;height:380px;bottom:-140px;left:-100px}
.auth-art blockquote{position:relative;max-width:380px;margin:0;font-family:var(--f-head);font-size:1.7rem;font-weight:700;line-height:1.25}
.auth-art small{display:block;font-family:var(--f-body);font-weight:400;font-size:.95rem;opacity:.85;margin-top:16px}
.otp{font-family:var(--f-head);font-size:1.7rem;letter-spacing:.35em;text-align:center;font-weight:700}
.qrbox{display:grid;place-items:center;padding:14px;background:#fff;border-radius:16px;margin:16px auto;width:max-content;max-width:100%}
.secret{font-family:ui-monospace,Consolas,monospace;background:var(--bg2);padding:10px 12px;border-radius:10px;word-break:break-all;font-size:.9rem;user-select:all}
.codes{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:16px 0}
.codes code{background:var(--bg2);padding:10px;border-radius:10px;text-align:center;font-size:1rem;font-weight:600;letter-spacing:.04em}
.meter{height:6px;border-radius:99px;background:var(--bd);margin-top:8px;overflow:hidden}
.meter i{display:block;height:100%;width:0;background:var(--err);transition:width .25s,background .25s}
.steps-mini{display:flex;gap:8px;margin-bottom:22px}.steps-mini i{flex:1;height:5px;border-radius:9px;background:var(--bd)}.steps-mini i.on{background:var(--grad)}
.center-card{max-width:460px;margin:12vh auto;padding:0 20px;text-align:center}
.center-card .logo{margin-bottom:26px}
.center-card .card{padding:34px}
.bigicon{width:64px;height:64px;border-radius:20px;display:grid;place-items:center;font-size:1.8rem;margin:0 auto 14px;background:var(--bg2)}

/* ---------- painel / conta ---------- */
.page{max-width:760px;margin:0 auto;padding:26px 20px 60px}
.page h1{font-size:1.6rem;margin-bottom:18px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:12px}
.dev{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 0;border-bottom:1px solid var(--bd);font-size:.92rem}
.dev:last-child{border:0}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:.72rem;font-weight:700;background:var(--bg2);color:var(--mut);margin-left:6px}
.badge.ok{background:color-mix(in srgb,var(--ok) 15%,var(--card));color:var(--ok)}
.badge.pro{background:var(--grad);color:#fff}
.editor{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:28px;max-width:1140px;margin:0 auto;padding:22px 20px 60px}
.tabs{display:flex;gap:4px;margin-bottom:16px;overflow-x:auto;padding:4px;background:var(--bg2);border-radius:14px}
.tabs button{flex:1;padding:10px 14px;border:0;background:transparent;border-radius:10px;cursor:pointer;color:var(--mut);white-space:nowrap;font-weight:600;font-size:.9rem}
.tabs button.on{background:var(--card);color:var(--tx);box-shadow:0 2px 8px rgba(0,0,0,.08)}
.tabs-m{display:none}
.top-actions{display:flex;align-items:center;gap:8px}
.av-up{width:76px;height:76px;border-radius:50%;object-fit:cover;background:var(--bg2);border:2px solid var(--bd)}
.col{display:flex;flex-direction:column;gap:8px}
.link-item{border:1px solid var(--bd);border-radius:14px;padding:12px;margin:10px 0;background:var(--bg)}
.link-item input{margin-bottom:8px}
.lbtns{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.lbtns button{padding:6px 11px;border:1px solid var(--bd2);border-radius:9px;background:var(--card);cursor:pointer;font-size:.85rem}
.lbtns .sp{flex:1}.lbtns .clk{font-size:.78rem;color:var(--mut)}.lbtns label{margin:0}
.soc-item{display:grid;grid-template-columns:96px 1fr auto;gap:8px;align-items:center;margin-top:10px}
.soc-item input.msg{grid-column:2/4}
.themes{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:10px;margin-top:10px}
.theme{border:2px solid transparent;border-radius:16px;height:96px;cursor:pointer;display:flex;flex-direction:column;justify-content:flex-end;padding:9px;font-size:.72rem;font-weight:600;transition:transform .15s}
.theme:hover{transform:translateY(-3px)}
.theme.on{border-color:var(--v);box-shadow:0 0 0 3px color-mix(in srgb,var(--v) 30%,transparent)}
.theme i{display:block;height:9px;border-radius:99px;margin-top:4px}
.seg{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.seg button{padding:8px 14px;border:1px solid var(--bd2);background:var(--card);border-radius:99px;cursor:pointer;font-size:.86rem;font-weight:500}
.seg button.on{background:var(--grad);color:#fff;border-color:transparent}
.colors{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}.colors label{margin:0}
.qr{width:150px;height:150px;border:1px solid var(--bd);border-radius:14px;background:#fff}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}
.kpis div{background:var(--bg2);border-radius:14px;padding:14px;text-align:center}
.kpis b{display:block;font-family:var(--f-head);font-size:1.6rem}.kpis span{color:var(--mut);font-size:.8rem}
.chart{display:flex;align-items:flex-end;gap:5px;height:120px;margin:12px 0 20px}
.chart div{flex:1;background:var(--grad);border-radius:6px 6px 0 0;min-height:3px}
.bar-row{display:flex;justify-content:space-between;gap:8px;padding:9px 0;border-bottom:1px solid var(--bd);font-size:.92rem}
.preview{position:sticky;top:88px;align-self:start}
.phone{width:340px;height:680px;max-height:calc(100vh - 110px);border:11px solid #120c26;border-radius:44px;overflow:hidden;background:#fff;margin:0 auto;box-shadow:0 30px 60px -20px rgba(76,29,149,.5)}
.phone iframe{width:100%;height:100%;border:0}
.pro-tag{background:var(--grad);color:#fff;border-radius:99px;padding:2px 9px;font-size:.68rem;font-weight:700;margin-left:6px}

@media (max-width:900px){
  .hero-grid,.security,.plans,.steps,.feats{grid-template-columns:1fr}
  .stage{min-height:520px}.chip.c1{left:0}.chip.c2{right:0}
  .auth{grid-template-columns:1fr}.auth-art{display:none}
  .editor{grid-template-columns:1fr;padding:12px}
  .tabs-m{display:flex;gap:6px;padding:10px 14px;background:var(--bg);position:sticky;top:66px;z-index:9;border-bottom:1px solid var(--bd)}
  .tabs-m button{flex:1;padding:10px;border:1px solid var(--bd2);background:var(--card);border-radius:12px;cursor:pointer;font-weight:600}
  .tabs-m button.on{background:var(--grad);color:#fff;border-color:transparent}
  .editor[data-view=edit] .preview{display:none}.editor[data-view=prev] .panel{display:none}
  .preview{position:static}.phone{width:100%;max-width:380px;height:calc(100vh - 190px)}
  #status,#ver{display:none}
  .top nav .hide-m{display:none}
}
@media (max-width:520px){.kpis{grid-template-columns:1fr 1fr 1fr}.kpis b{font-size:1.2rem}.codes{grid-template-columns:1fr}}