/* NodaTerm - site (landing). Tema escuro tecnico, accent azul do app (#4C9EEB). */
:root{
  --bg:#0d1117; --bg2:#161b22; --bg3:#1c2330; --border:#2a3240;
  --text:#e6edf3; --sub:#8b949e; --accent:#4C9EEB; --accent2:#6cb0f0;
  --green:#3fb950; --amber:#d29922;
  --radius:12px; --maxw:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg); color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.6; -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.mono{font-family:"SF Mono",Menlo,Consolas,"Liberation Mono",monospace}

/* --- nav --- */
header{position:sticky;top:0;z-index:50;background:rgba(13,17,23,.82);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:.2px}
.brand .dot{width:11px;height:11px;border-radius:50%;background:var(--accent);box-shadow:0 0 12px var(--accent)}
.brand small{font-weight:600;color:var(--sub);font-size:11px;letter-spacing:2px;text-transform:uppercase}
.navlinks{display:flex;gap:28px;align-items:center}
.navlinks a{color:var(--sub);font-size:15px;transition:color .15s}
.navlinks a:hover{color:var(--text)}
.btn{display:inline-flex;align-items:center;gap:8px;border:none;border-radius:8px;padding:11px 20px;font-weight:700;font-size:15px;cursor:pointer;transition:transform .08s,background .15s;font-family:inherit}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--accent);color:#06121f}
.btn.primary:hover{background:var(--accent2)}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--border)}
.btn.ghost:hover{border-color:var(--accent)}
.btn.lg{padding:14px 26px;font-size:16px}

/* --- hero --- */
.hero{padding:80px 0 60px;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:52px;line-height:1.08;letter-spacing:-1px;font-weight:850}
.hero h1 .grad{background:linear-gradient(90deg,var(--accent),#8fd0ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{color:var(--sub);font-size:19px;margin:22px 0 30px;max-width:540px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap}
.hero .note{margin-top:18px;color:var(--sub);font-size:13px}

/* terminal mockup */
.term{background:#0a0e14;border:1px solid var(--border);border-radius:14px;box-shadow:0 20px 60px rgba(0,0,0,.5);overflow:hidden}
.term .bar{display:flex;align-items:center;gap:8px;padding:11px 14px;background:#12161f;border-bottom:1px solid var(--border)}
.term .bar i{width:12px;height:12px;border-radius:50%;display:inline-block}
.term .bar .r{background:#ff5f56}.term .bar .y{background:#ffbd2e}.term .bar .g{background:#27c93f}
.term .bar span{margin-left:8px;color:var(--sub);font-size:12px}
.term pre{padding:18px 18px 22px;font-size:13.5px;line-height:1.7;color:#c9d3df;overflow:auto;font-family:"SF Mono",Menlo,Consolas,monospace}
.c-prompt{color:var(--accent)} .c-ok{color:var(--green)} .c-warn{color:var(--amber)} .c-dim{color:#6b7684} .c-ip{color:#8fd0ff}

/* trust */
.trust{padding:26px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);text-align:center;color:var(--sub)}
.trust b{color:var(--text)}

/* sections */
section.block{padding:76px 0}
.h-center{text-align:center;max-width:640px;margin:0 auto 48px}
.h-center h2{font-size:36px;letter-spacing:-.5px;font-weight:800}
.h-center p{color:var(--sub);font-size:17px;margin-top:12px}
.eyebrow{color:var(--accent);font-weight:700;font-size:13px;letter-spacing:2px;text-transform:uppercase;margin-bottom:10px}

/* features */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:border-color .15s,transform .1s}
.card:hover{border-color:var(--accent);transform:translateY(-3px)}
.card .ico{width:44px;height:44px;border-radius:10px;background:var(--bg3);display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:22px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--sub);font-size:15px}

/* pricing */
.pricing{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:stretch}
.plan{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;display:flex;flex-direction:column;position:relative}
.plan.hot{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 20px 50px rgba(76,158,235,.12)}
.plan .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:#06121f;font-size:12px;font-weight:800;padding:4px 12px;border-radius:20px;letter-spacing:.4px}
.plan h3{font-size:20px}
.plan .price{font-size:38px;font-weight:850;margin:14px 0 2px}
.plan .price small{font-size:15px;font-weight:600;color:var(--sub)}
.plan .per{color:var(--sub);font-size:14px;margin-bottom:18px}
.plan ul{list-style:none;margin:0 0 24px;flex:1}
.plan li{padding:7px 0;color:var(--sub);font-size:15px;display:flex;gap:9px;align-items:flex-start}
.plan li::before{content:"\2713";color:var(--green);font-weight:800}
.plan .btn{width:100%;justify-content:center}

/* download */
.download{background:linear-gradient(180deg,var(--bg2),var(--bg));border:1px solid var(--border);border-radius:16px;padding:52px;text-align:center}
.download h2{font-size:32px;letter-spacing:-.5px}
.download p{color:var(--sub);margin:12px 0 26px;font-size:17px}
.dlrow{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* footer */
footer{border-top:1px solid var(--border);padding:40px 0;color:var(--sub);font-size:14px;text-align:center}
footer .brand{justify-content:center;margin-bottom:10px}

@media(max-width:900px){
  .hero{grid-template-columns:1fr;padding:52px 0 40px}
  .hero h1{font-size:40px}
  .grid{grid-template-columns:1fr 1fr}
  .pricing{grid-template-columns:1fr 1fr}
  .navlinks .hidem{display:none}
}
@media(max-width:560px){
  .grid,.pricing{grid-template-columns:1fr}
  .hero h1{font-size:33px}
  .download{padding:34px 22px}
}

/* ===================== ANIMAÇÕES & INTERATIVIDADE ===================== */
/* fundo tech do hero: grade sutil + brilho */
.hero-bg{position:absolute;inset:0;overflow:hidden;z-index:-1;pointer-events:none}
.hero-bg::before{content:"";position:absolute;inset:-2px;
  background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);
  background-size:44px 44px;opacity:.25;mask-image:radial-gradient(ellipse 80% 60% at 70% 0%,#000 30%,transparent 75%)}
.hero-bg .glow{position:absolute;top:-160px;right:-80px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(76,158,235,.22),transparent 60%);filter:blur(20px);animation:float 9s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(26px)}}
.heroroot{position:relative}

/* cursor piscando do terminal */
.cursor{display:inline-block;width:8px;height:16px;background:#9fb0c3;vertical-align:middle;animation:blink 1.05s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* bolinha de status pulsando */
.stat{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:middle}
.stat.on{background:var(--green);box-shadow:0 0 0 0 rgba(63,185,80,.55);animation:pulse 2s infinite}
.stat.off{background:#6b7684}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(63,185,80,.5)}70%{box-shadow:0 0 0 7px rgba(63,185,80,0)}100%{box-shadow:0 0 0 0 rgba(63,185,80,0)}}

/* revelação no scroll */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.show{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}

/* ===================== SEÇÃO ZABBIX (joia da coroa) ===================== */
.zabbix{background:radial-gradient(ellipse 90% 70% at 50% 0%,rgba(76,158,235,.08),transparent 60%)}
.zwrap{display:grid;grid-template-columns:1fr 90px 1.1fr;gap:0;align-items:center;margin-top:26px}
.zpanel{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:20px;box-shadow:0 16px 40px rgba(0,0,0,.35)}
.zpanel .ph{display:flex;align-items:center;gap:10px;font-weight:800;margin-bottom:14px;font-size:15px}
.zbadge{width:26px;height:26px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:14px}
.zbadge.zbx{background:#c0392b22;color:#e2564a;border:1px solid #c0392b55}
.zbadge.ndt{background:#4C9EEB22;color:var(--accent);border:1px solid #4C9EEB55}
.zfilter{display:flex;justify-content:space-between;gap:8px;padding:9px 12px;background:var(--bg3);border:1px solid var(--border);border-radius:8px;margin-bottom:8px;font-size:13px}
.zfilter b{color:var(--text)} .zfilter span{color:var(--sub)} .zfilter .mono{color:#8fd0ff}
.zfound{margin-top:12px;font-size:13px;color:var(--sub)}
.zfound b{color:var(--green);font-size:15px}
/* conector com pontos fluindo */
.zflow{position:relative;height:60px}
.zflow .line{position:absolute;top:50%;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}
.zflow .pkt{position:absolute;top:50%;left:0;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-top:-3px;box-shadow:0 0 8px var(--accent);animation:flow 1.8s linear infinite}
.zflow .pkt:nth-child(2){animation-delay:.6s}.zflow .pkt:nth-child(3){animation-delay:1.2s}
@keyframes flow{0%{left:-4%;opacity:0}12%{opacity:1}88%{opacity:1}100%{left:104%;opacity:0}}
/* destino: mini-cards populando */
.zcards{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.zcard{display:flex;align-items:center;gap:9px;background:var(--bg3);border:1px solid var(--border);border-radius:8px;padding:8px 10px;
  opacity:0;transform:scale(.92);transition:opacity .4s,transform .4s}
.zcards.show .zcard{opacity:1;transform:none}
.zcards.show .zcard:nth-child(1){transition-delay:.05s}.zcards.show .zcard:nth-child(2){transition-delay:.15s}
.zcards.show .zcard:nth-child(3){transition-delay:.25s}.zcards.show .zcard:nth-child(4){transition-delay:.35s}
.zcards.show .zcard:nth-child(5){transition-delay:.45s}.zcards.show .zcard:nth-child(6){transition-delay:.55s}
.zico{width:26px;height:26px;border-radius:6px;background:#0a0e14;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:800;color:var(--sub);border:1px solid var(--border);flex-shrink:0}
.zcard .nm{font-size:12.5px;font-weight:700;line-height:1.2}
.zcard .ipp{font-size:11px;color:var(--sub)}
.zcounter{display:flex;align-items:baseline;gap:8px;margin-top:14px}
.zcounter .n{font-size:30px;font-weight:850;color:var(--accent)}
.zcounter .l{color:var(--sub);font-size:14px}
.zbul{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.zbul .b{background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:16px 18px}
.zbul .b h4{font-size:15px;margin-bottom:5px}.zbul .b p{color:var(--sub);font-size:13.5px}
@media(max-width:900px){
  .zwrap{grid-template-columns:1fr}
  .zflow{height:44px;transform:rotate(90deg);margin:6px 0}
  .zbul{grid-template-columns:1fr}
}

/* ===================== HERO 3D — janela do app surgindo do fundo ===================== */
.hero{position:relative}
.hero .htext{position:relative;z-index:3;max-width:600px}
.hero-app{position:absolute;z-index:1;top:24px;right:-90px;width:820px;max-width:64vw;
  transform-style:preserve-3d;pointer-events:none;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 30%,#000 100%);
          mask-image:linear-gradient(90deg,transparent 0,#000 30%,#000 100%);
  animation:emerge 1.25s cubic-bezier(.2,.75,.2,1) both}
@keyframes emerge{
  from{opacity:0;transform:perspective(1800px) rotateY(-27deg) rotateX(9deg) translateZ(-300px) translateX(70px)}
  to{opacity:.60;transform:perspective(1800px) rotateY(-18deg) rotateX(6deg) translateZ(0)}
}
.appwin{background:#0f141b;border:1px solid #2a3240;border-radius:12px;overflow:hidden;box-shadow:0 50px 120px rgba(0,0,0,.65)}
.aw-top{display:flex;align-items:center;gap:10px;height:40px;padding:0 14px;background:#12161f;border-bottom:1px solid #2a3240}
.aw-top .dts{display:flex;gap:6px}.aw-top .dts i{width:10px;height:10px;border-radius:50%}
.aw-top .r{background:#ff5f56}.aw-top .y{background:#ffbd2e}.aw-top .g{background:#27c93f}
.aw-top .s{margin-left:12px;flex:1;height:22px;background:#1c2330;border-radius:6px;max-width:340px}
.aw-top .pro{font-size:10px;color:var(--accent);border:1px solid #4C9EEB55;border-radius:5px;padding:2px 8px}
.aw-body{display:flex;height:440px}
.aw-side{width:186px;background:#0d1117;border-right:1px solid #2a3240;padding:14px 12px;flex-shrink:0}
.aw-side .lg{color:var(--accent);font-weight:800;font-size:15px;margin-bottom:16px;letter-spacing:.3px}
.aw-tabs{display:flex;gap:12px;font-size:11px;color:var(--sub);margin-bottom:12px}
.aw-tabs .a{color:var(--text);border-bottom:2px solid var(--accent);padding-bottom:6px}
.aw-search{height:26px;background:#161b22;border:1px solid #2a3240;border-radius:6px;margin-bottom:12px}
.aw-grp{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--sub);padding:6px 4px;border-radius:5px}
.aw-grp b{color:var(--text)} .aw-grp .c{background:#1c2330;border-radius:10px;padding:1px 7px;font-size:10px}
.aw-main{flex:1;padding:14px;display:grid;grid-template-columns:1fr 1fr 1fr;grid-auto-rows:min-content;gap:9px;align-content:start;overflow:hidden}
.aw-card{background:#161b22;border:1px solid #2a3240;border-radius:8px;padding:10px}
.aw-card .t{font-size:11px;font-weight:700;color:#e6edf3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.aw-card .ip{font-size:10px;color:var(--sub);margin-top:3px;font-family:"SF Mono",Menlo,Consolas,monospace}
.aw-card .st{margin-top:6px;font-size:9.5px}
.aw-card .st.on{color:var(--green)} .aw-card .st.off{color:#6b7684}
@media(max-width:1024px){.hero-app{opacity:.4;right:-160px;max-width:70vw}}
@media(max-width:820px){.hero-app{display:none}}

/* flutuar de leve, continuo, depois de emergir (vida sem distrair) */
.appwin{animation:floaty 7s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-13px)}}
@media(prefers-reduced-motion:reduce){.appwin{animation:none}.hero-app{animation:none;opacity:.55}}

/* ===================== ÁREA DO CLIENTE (/conta) ===================== */
.acct{max-width:720px;margin:0 auto}
.acct-form{display:flex;gap:10px;margin-bottom:22px}
.acct-form input{flex:1;background:var(--bg2);border:1px solid var(--border);border-radius:8px;
  padding:13px 14px;color:var(--text);font-size:15px;font-family:"SF Mono",Menlo,Consolas,monospace}
.acct-form input:focus{outline:none;border-color:var(--accent)}
.acct-note{color:var(--sub);font-size:14px;padding:8px 2px}
.acct-note.err{color:#E06C75}
.lic-head{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:20px 22px;margin-bottom:16px;display:flex;gap:26px;flex-wrap:wrap;align-items:center}
.lic-head .k{color:var(--sub);font-size:12px;text-transform:uppercase;letter-spacing:1px}
.lic-head .v{font-size:18px;font-weight:800}
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:700}
.badge.ok{background:#16301F;color:#7FD79A;border:1px solid #2E6B40}
.badge.no{background:#3a1e1e;color:#E06C75;border:1px solid #6b2e2e}
.dev{display:flex;align-items:center;justify-content:space-between;gap:14px;background:var(--bg2);
  border:1px solid var(--border);border-radius:10px;padding:14px 18px;margin-bottom:10px}
.dev .nm{font-weight:700;font-size:15px}
.dev .meta{color:var(--sub);font-size:12.5px;margin-top:3px;font-family:"SF Mono",Menlo,Consolas,monospace}
.dev .btn-off{background:transparent;color:#E06C75;border:1px solid #6b2e2e;border-radius:7px;padding:8px 14px;font-weight:700;cursor:pointer;font-size:13px}
.dev .btn-off:hover{background:#3a1e1e}
.dev.inativo{opacity:.55}
.dev .now{color:var(--green);font-size:12px;font-weight:700}

/* Recuperação por e-mail (código OTP) na Área do Cliente */
.rec{margin-top:30px}
.rec-sep{position:relative;text-align:center;margin:10px 0 14px}
.rec-sep::before{content:"";position:absolute;left:0;right:0;top:50%;height:1px;background:var(--border)}
.rec-sep span{position:relative;background:var(--bg);padding:0 14px;color:var(--sub);font-size:12px;text-transform:uppercase;letter-spacing:.5px}
.rec-cap{color:var(--sub);font-size:13.5px;text-align:center;margin:0 0 14px}
.rec-keys{margin-top:14px}
.rec-keys-cap{color:var(--sub);font-size:13px;margin-bottom:10px}
.rec-key{display:flex;justify-content:space-between;align-items:center;gap:14px;width:100%;
  background:var(--bg2);border:1px solid var(--border);border-radius:10px;padding:13px 16px;
  margin-bottom:9px;cursor:pointer;text-align:left}
.rec-key:hover{border-color:var(--accent)}
.rk-code{font-family:"SF Mono",Menlo,Consolas,monospace;font-size:16px;letter-spacing:1px;color:var(--text);font-weight:800}
.rk-meta{color:var(--sub);font-size:12px;text-transform:capitalize}

/* ===================== FUNDOS DE SEÇÃO (janelas do app, bem sutis) ===================== */
section.block{position:relative;overflow:hidden}
section.block > *:not(.sec-bg):not(.zbg){position:relative;z-index:2}
.sec-bg{position:absolute;z-index:0;top:50%;width:780px;pointer-events:none;opacity:.2;
  -webkit-mask-image:radial-gradient(ellipse 72% 82% at 50% 50%,#000 18%,transparent 76%);
          mask-image:radial-gradient(ellipse 72% 82% at 50% 50%,#000 18%,transparent 76%)}
.sec-bg.right{right:-130px;transform:translateY(-50%) perspective(1800px) rotateY(-16deg) rotateX(5deg)}
.sec-bg.left{left:-130px;transform:translateY(-50%) perspective(1800px) rotateY(16deg) rotateX(5deg)}
@media(max-width:1100px){.sec-bg{opacity:.12;width:620px}}
@media(max-width:820px){.sec-bg{display:none}}

/* janela de "Revisar importacao do Zabbix" (igual o print) */
.impwin .iv-top{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid #2a3240;background:#12161f}
.impwin .iv-top .ti{font-weight:800;font-size:13px;color:#e6edf3}
.impwin .iv-top .imp-btn{background:var(--accent);color:#06121f;font-size:11px;font-weight:800;border-radius:6px;padding:5px 12px}
.imp-grid{padding:14px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:9px}
.imp-card{background:#161b22;border:1px solid #2a3240;border-radius:8px;padding:10px;position:relative}
.imp-card.sel{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.imp-card .ck{position:absolute;top:9px;right:9px;width:14px;height:14px;border-radius:3px;border:1px solid #3a4453}
.imp-card.sel .ck{background:var(--accent);border-color:var(--accent)}
.imp-card .t{font-size:10.5px;font-weight:700;color:#e6edf3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:18px}
.imp-card .ip{font-size:9.5px;color:var(--sub);margin:2px 0 7px;font-family:"SF Mono",Menlo,Consolas,monospace}
.imp-badges{display:flex;gap:4px;flex-wrap:wrap}
.imp-b{font-size:8px;font-weight:700;border-radius:4px;padding:2px 5px;border:1px solid #2a3240;color:var(--sub);background:#0d1117}
.imp-b.warn{color:#d29922;border-color:#5a4a1c;background:#241e0e}

/* import-review como VISUAL PRINCIPAL da secao Zabbix (nao mais fundo) */
.impshot{max-width:900px;margin:10px auto 0}
.impshot .appwin{animation:none}
.imp-bar{display:flex;justify-content:space-between;align-items:center;padding:9px 16px;border-bottom:1px solid #2a3240;font-size:12px;color:var(--sub);background:#0f141b}
.imp-bar .imp-links b{color:var(--accent);font-weight:700}
.impshot .imp-grid{grid-template-columns:1fr 1fr 1fr}
@media(max-width:700px){.impshot .imp-grid{grid-template-columns:1fr 1fr}}

/* janela de importacao Zabbix NO FUNDO, com o mesmo tratamento 3D do hero (inclinada, ~60%) */
.zbg{position:absolute;z-index:0;top:50%;right:-90px;width:820px;max-width:64vw;
  transform-style:preserve-3d;pointer-events:none;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 30%,#000 100%);
          mask-image:linear-gradient(90deg,transparent 0,#000 30%,#000 100%);
  animation:zbgin 1.25s cubic-bezier(.2,.75,.2,1) both}
@keyframes zbgin{
  from{opacity:0;transform:translateY(-50%) perspective(1800px) rotateY(-27deg) rotateX(9deg) translateZ(-300px) translateX(70px)}
  to{opacity:.55;transform:translateY(-50%) perspective(1800px) rotateY(-18deg) rotateX(6deg) translateZ(0)}
}
@media(max-width:1100px){.zbg{opacity:.3;right:-200px}}
@media(max-width:820px){.zbg{display:none}}

/* versao ESPELHADA (esquerda) do tratamento 3D, mesmo estilo do hero/zabbix */
.zbg.lft{left:-90px;right:auto;
  -webkit-mask-image:linear-gradient(90deg,#000 0,#000 70%,transparent 100%);
          mask-image:linear-gradient(90deg,#000 0,#000 70%,transparent 100%);
  animation-name:zbgin-l}
@keyframes zbgin-l{
  from{opacity:0;transform:translateY(-50%) perspective(1800px) rotateY(27deg) rotateX(9deg) translateZ(-300px) translateX(-70px)}
  to{opacity:.55;transform:translateY(-50%) perspective(1800px) rotateY(18deg) rotateX(6deg) translateZ(0)}
}
@media(max-width:1100px){.zbg.lft{left:-200px}}

/* o fundo de Recursos e um .term (nao .appwin), entao nao pegava o flutuar continuo */
.zbg .term{animation:floaty 7s ease-in-out infinite}
@media(prefers-reduced-motion:reduce){.zbg .term{animation:none}}

/* tag "Planos pagos" nos recursos premium + letrinhas miudas (fine print) */
.card{position:relative}
.paid-tag{position:absolute;top:12px;right:12px;font-size:10px;font-weight:700;letter-spacing:.3px;
  color:var(--accent);background:rgba(76,158,235,.12);border:1px solid rgba(76,158,235,.42);
  border-radius:20px;padding:2px 9px}
.card .ico.smart{background:linear-gradient(135deg,rgba(76,158,235,.25),rgba(76,158,235,.08));border:1px solid rgba(76,158,235,.4)}
.fineprint{max-width:780px;margin:30px auto 0;color:var(--sub);font-size:12px;line-height:1.65;text-align:center;opacity:.9}
.fineprint b{color:var(--text);font-weight:600}