:root{
  --bg:#f3f7fb; --surface:#fff; --ink:#0b1f3a; --muted:#51627a; --line:#dde5ef;
  --navy:#07366c; --navy-2:#0b1f3a; --accent:#00a0e1; --accent-d:#07366c; --accent-l:#e0f3fc; --green:#8ace0c;
  --radius:16px; --btn-radius:12px; --shadow:0 10px 30px -12px rgba(7,54,108,.3);
  --font:"Nunito",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --font-h:"Quicksand","Nunito",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --safe-t:env(safe-area-inset-top,0px); --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:1.0625rem;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration-color:var(--accent);text-underline-offset:3px}
h1,h2,h3,h4,.price,.brand,.btn,.eyebrow{font-family:var(--font-h)}
h1,h2,h3{color:var(--navy)}
.hero :is(h1,h2,h3),.dark :is(h1,h2,h3),.plan.featured h3,.cta h2{color:#fff}
.container{width:min(1160px,100% - 2rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.5rem 1rem;z-index:100}
.skip:focus{left:1rem;top:1rem}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}

/* Header */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;padding-top:var(--safe-t);transition:background .3s,box-shadow .3s}
.site-header.solid,.site-header.open{background:rgba(7,54,108,.97);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 2px 20px rgba(0,0,0,.2)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand img{height:48px;width:auto;max-width:calc(100vw - 96px)}
.menu{display:flex;gap:.25rem;list-style:none;padding:0}
.menu a{color:#e9f2f5;text-decoration:none;padding:.55rem .9rem;border-radius:999px;font-weight:500;font-size:.98rem;transition:background .2s}
.menu a:hover{background:rgba(255,255,255,.1)}
.menu a[aria-current=page]{background:var(--green);color:var(--navy-2);font-weight:700}
.burger{display:none;background:none;border:0;width:48px;height:48px;cursor:pointer;color:#fff;border-radius:12px}
.burger span,.burger span::before,.burger span::after{display:block;width:24px;height:2px;background:currentColor;position:relative;margin:auto;transition:.25s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-8px}.burger span::after{top:8px}
.open .burger span{background:transparent}
.open .burger span::before{top:0;transform:rotate(45deg)}
.open .burger span::after{top:0;transform:rotate(-45deg)}
@media(max-width:860px){
  .burger{display:block}
  .menu{position:absolute;top:calc(68px + var(--safe-t));left:0;right:0;flex-direction:column;background:var(--navy);padding:.5rem 1rem 1.25rem;gap:.25rem;display:none;border-top:1px solid rgba(255,255,255,.1)}
  .open .menu{display:flex}
  .menu a{display:block;padding:.9rem 1rem;font-size:1.1rem}
}

/* Hero */
.hero{position:relative;background:radial-gradient(1200px 600px at 80% -10%,rgba(0,160,225,.32),transparent 60%),linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff;padding:calc(130px + var(--safe-t)) 0 90px;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;bottom:-160px;width:520px;height:520px;border:2px solid rgba(255,255,255,.08);border-radius:50%}
.hero.sm{padding:calc(120px + var(--safe-t)) 0 60px}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center;position:relative;z-index:1}
.eyebrow{display:inline-block;color:var(--navy);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.8rem;margin-bottom:.8rem}
.hero .eyebrow{color:var(--accent)}
h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.12;letter-spacing:-.02em;font-weight:700}
.hero p.lead{font-size:clamp(1.05rem,2vw,1.25rem);color:#c9dae2;margin-top:1.2rem;max-width:56ch}
h2{font-size:clamp(1.6rem,3.4vw,2.3rem);line-height:1.2;letter-spacing:-.015em;font-weight:700}
h3{font-size:1.25rem;line-height:1.3}
.btns{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.8rem 1.6rem;border-radius:var(--btn-radius);font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font:inherit;font-weight:700;transition:transform .15s,background .2s,box-shadow .2s}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--green);color:var(--navy-2);box-shadow:0 8px 22px -8px rgba(138,206,12,.7)}
.btn-primary:hover{background:#9ddc1c}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2)}
.btn-cyan{background:var(--accent);color:var(--navy-2)}

/* Mockup (visual do portal) */
.mock{background:#fff;border-radius:18px;box-shadow:0 30px 60px -20px rgba(0,0,0,.55);color:var(--ink);overflow:hidden;transform:perspective(1200px) rotateY(-6deg) rotateX(2deg)}
.mock-bar{background:#eef3f5;padding:.6rem .9rem;display:flex;gap:.4rem;align-items:center}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#cbd6dc}
.mock-bar b{margin-left:.6rem;font-size:.75rem;color:var(--muted);font-weight:600}
.mock-body{padding:1.1rem;display:grid;gap:.7rem}
.row{display:flex;align-items:center;gap:.7rem;padding:.7rem .8rem;border:1px solid var(--line);border-radius:12px;font-size:.88rem}
.row .dot{width:34px;height:34px;border-radius:10px;background:var(--accent-l);color:var(--navy);display:grid;place-items:center;flex:none}
.row .dot svg{width:18px;height:18px}
.row small{display:block;color:var(--muted)}
.row .tag{margin-left:auto;font-size:.7rem;font-weight:700;background:var(--green);color:var(--navy-2);padding:.15rem .55rem;border-radius:99px}
@media(max-width:860px){.hero .grid{grid-template-columns:1fr}.mock{transform:none}.hero{padding-bottom:60px}}

/* Sections */
section{padding:clamp(3.5rem,8vw,6rem) 0}
.sec-head{max-width:700px;margin-bottom:2.5rem}
.sec-head p{color:var(--muted);margin-top:.8rem}
.center{text-align:center;margin-inline:auto}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:1.4rem}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card .ico{width:54px;height:54px;border-radius:14px;background:var(--accent-l);color:var(--navy);display:grid;place-items:center;margin-bottom:1.1rem}
.card .ico svg{width:28px;height:28px}
.card p{color:var(--muted);margin-top:.5rem}
.card ul{margin-top:.8rem}
.checks{list-style:none;padding:0;display:grid;gap:.6rem}
.checks li{position:relative;padding-left:1.9rem}
.checks li::before{content:"";position:absolute;left:0;top:.35em;width:1.2em;height:1.2em;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3.2 3.2L15 7' fill='none' stroke='%230b1f3a' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/80% no-repeat}
.dark{background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#fff}
.dark .sec-head p,.dark .card p{color:#b9cbd4}
.dark .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1)}
.dark .card .ico{background:rgba(0,160,225,.2);color:var(--accent)}
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:1.2rem}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;text-align:center}
.stat b{display:block;font-size:2.2rem;color:var(--navy);line-height:1.1}
.stat span{color:var(--muted);font-size:.95rem}
.split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:2rem}}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:2rem}

/* Clientes */
.logos{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem}
.logos figure{background:#fff;border:1px solid var(--line);border-radius:14px;height:100px;display:grid;place-items:center;padding:1rem}
.logos img{max-height:56px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.75;transition:.25s}
.logos figure:hover img{filter:none;opacity:1}

/* Planos */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,250px),1fr));gap:1.4rem;align-items:stretch}
.plan{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:2rem;display:flex;flex-direction:column}
.plan.featured{background:linear-gradient(170deg,var(--navy),var(--navy-2));color:#fff;border:0;box-shadow:var(--shadow);transform:translateY(-8px)}
.plan .badge{position:absolute;top:-13px;right:20px;background:var(--green);color:var(--navy-2);font-size:.75rem;font-weight:700;padding:.3rem .8rem;border-radius:99px}
.plan .price{font-size:2.5rem;font-weight:700;margin:.8rem 0 .2rem;letter-spacing:-.02em}
.plan .price small{font-size:1rem;font-weight:500;opacity:.7}
.plan .users{color:var(--navy);font-weight:700}
.featured .users{color:var(--accent)}
.plan .checks{margin:1.4rem 0 2rem;flex:1;font-size:.97rem}
.plan .btn{width:100%}
.featured .btn-primary{background:var(--green)}
@media(max-width:860px){.plan.featured{transform:none}}
.plan .checks .off{display:none}
/* Desktop: linhas dos 4 planos alinhadas (subgrid) - mesmo recurso fica na mesma altura */
@media(min-width:1100px){
  .plans{grid-template-columns:repeat(4,1fr);column-gap:1.4rem;row-gap:0}
  .plan{display:grid;grid-row:span 16;grid-template-rows:subgrid;row-gap:0;align-items:start}
  .plan .checks{display:contents}
  .plan .checks li{padding-bottom:.7rem;font-size:.92rem}
  .plan .checks .off{display:block;color:var(--muted);opacity:.45}
  .plan .checks .off::before{display:none}
  .plan .users{margin-bottom:1.2rem}
  .plan .btn{align-self:end;margin-top:1rem}
}

/* Formulario */
form{display:grid;gap:1.1rem}
label{font-weight:600;font-size:.95rem;display:grid;gap:.4rem}
input,textarea,select{font:inherit;font-size:16px;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);width:100%;-webkit-appearance:none;appearance:none}
input,textarea{border-radius:var(--btn-radius)}
input:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-l)}
textarea{min-height:150px;resize:vertical}
.hp{position:absolute;left:-9999px}
.msg{padding:.9rem 1rem;border-radius:12px;font-weight:600;display:none}
.msg.ok{display:block;background:#dff6e8;color:#14532d}
.msg.err{display:block;background:#fde4e4;color:#7f1d1d}
.contact-list{list-style:none;padding:0;display:grid;gap:1.2rem}
.contact-list li{display:flex;gap:1rem}
.contact-list .dot{width:44px;height:44px;border-radius:12px;background:var(--accent-l);color:var(--navy);display:grid;place-items:center;flex:none}
.contact-list svg{width:22px;height:22px}
.contact-list small{color:var(--muted);display:block}

/* CTA + Footer */
.cta{background:linear-gradient(120deg,var(--navy),var(--navy-2));color:#fff;border-radius:24px;padding:clamp(2rem,5vw,3.5rem);display:flex;flex-wrap:wrap;gap:1.5rem;align-items:center;justify-content:space-between}
.cta .btn{background:var(--green);color:var(--navy-2)}
.site-footer{background:var(--navy-2);color:#b9cbd4;padding:3.5rem 0 calc(2rem + var(--safe-b));font-size:.95rem}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:2.5rem}
.site-footer img.flogo{height:60px;width:auto;max-width:100%;margin-bottom:1rem}
.site-footer img{height:56px;width:auto}
.site-footer h4{color:#fff;margin-bottom:.8rem}
.site-footer a{color:#b9cbd4;text-decoration:none}.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;padding:0;display:grid;gap:.4rem}
.devby{display:flex;align-items:center;gap:.6rem;margin-top:1.2rem;font-size:.85rem}
.site-footer .devby img{height:44px;width:auto;margin:0} /* manual: largura minima digital 120px */
.copy{border-top:1px solid rgba(255,255,255,.1);margin-top:2.5rem;padding-top:1.5rem;font-size:.85rem}
@media(max-width:760px){.fgrid{grid-template-columns:1fr}}

/* Animacoes */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}


/* Single page */
section[id]{scroll-margin-top:68px}
.alt{background:#fff}
.tint{background:var(--accent-l)}
.menu a.active{background:var(--green);color:var(--navy-2);font-weight:700}
.dark .eyebrow{color:var(--accent)}

/* WhatsApp flutuante */
.wa{position:fixed;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + var(--safe-b));z-index:60;display:flex;align-items:center;gap:.6rem;text-decoration:none}
.wa-ico{width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px -4px rgba(0,0,0,.4);position:relative;transition:transform .2s}
.wa-ico svg{width:34px;height:34px}
.wa-ico::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25d366;animation:wa-pulse 2.2s ease-out infinite}
.wa:hover .wa-ico{transform:scale(1.08)}
.wa-label{background:#fff;color:var(--navy-2);font-weight:700;font-size:.9rem;padding:.55rem .9rem;border-radius:var(--btn-radius);box-shadow:0 6px 18px -6px rgba(0,0,0,.3);opacity:0;transform:translateX(8px);pointer-events:none;transition:.25s;white-space:nowrap}
.wa:hover .wa-label,.wa:focus-visible .wa-label{opacity:1;transform:none}
@keyframes wa-pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}
@media(max-width:600px){.wa-label{display:none}.wa-ico{width:56px;height:56px}}
@media(prefers-reduced-motion:reduce){.wa-ico::after{animation:none}}

@media(max-width:480px){.brand img{height:38px}}

/* Redes sociais */
.site-footer ul.social{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.1rem}
.social a{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.08);color:#fff;transition:background .2s,transform .2s,color .2s}
.social a:hover{background:var(--green);color:var(--navy-2);transform:translateY(-2px)}
.social svg{width:20px;height:20px}

/* Area restrita (menu) */
.menu .restrito a{display:inline-flex;align-items:center;gap:.45rem;border:2px solid rgba(255,255,255,.4);font-weight:700;margin-left:.4rem}
.menu .restrito a:hover{background:var(--green);border-color:var(--green);color:var(--navy-2)}
.menu .restrito svg{width:18px;height:18px}
@media(max-width:860px){.menu .restrito a{display:flex;margin:.5rem 0 0;justify-content:center}}