:root{
  --ink:#0B0F19;--ink-2:#1A2233;--blue:#0A47C2;--blue-d:#083A9E;--blue-l:#E8EFFC;
  --bg:#fff;--soft:#F3F6FB;--line:#E2E8F0;--muted:#586174;--ok:#0F7B4B;--err:#B42318;
  --r:14px;--shadow:0 10px 30px rgba(11,15,25,.10);--max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:'Montserrat',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}

/* Header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.logo img{height:34px;width:auto}
.nav{display:flex;align-items:center;gap:26px}
.nav a{color:var(--ink);font-weight:600;font-size:.92rem}
.nav a:hover{color:var(--blue);text-decoration:none}
.nav a[aria-current="page"]{color:var(--blue)}
.burger{display:none;background:none;border:0;padding:8px;cursor:pointer}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.2s}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 .95rem/1 inherit;font-family:inherit;padding:15px 24px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:.18s;text-decoration:none}
.btn:hover{text-decoration:none}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-d)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:var(--ink-2)}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-line:hover{background:var(--ink);color:#fff}
.btn-sm{padding:11px 18px;font-size:.85rem}
.btn[disabled]{opacity:.6;cursor:wait}

/* Hero */
.hero{position:relative;color:#fff;background:var(--ink);overflow:hidden}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(11,15,25,.92) 0%,rgba(11,15,25,.55) 60%,rgba(11,15,25,.25) 100%)}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:110px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#9DB8F2;margin-bottom:14px}
.hero h1{font-size:clamp(2rem,4.4vw,3.2rem);line-height:1.12;font-weight:800;letter-spacing:-.02em}
.hero p.lead{margin-top:18px;font-size:1.1rem;color:#DCE4F5;max-width:52ch}
.hero .bullets{margin-top:24px;display:grid;gap:10px;list-style:none}
.hero .bullets li{display:flex;gap:10px;align-items:flex-start;color:#EAF0FB;font-weight:500}
.hero .bullets li::before{content:"";flex:0 0 20px;height:20px;margin-top:2px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-6.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}
.crumbs{font-size:.85rem;color:#B9C6E4;margin-bottom:18px}
.crumbs a{color:#B9C6E4}
.crumbs span{margin:0 6px}

/* Form card */
.card-form{background:#fff;color:var(--ink);border-radius:20px;padding:30px;box-shadow:var(--shadow)}
.card-form h2{font-size:1.35rem;line-height:1.25;font-weight:800}
.card-form .sub{color:var(--muted);font-size:.92rem;margin:6px 0 18px}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px}
.field input[type=text],.field input[type=tel]{width:100%;font:inherit;padding:14px 16px;border:1.5px solid #C7D0DF;border-radius:10px;background:#fff;color:var(--ink)}
.field input:focus{border-color:var(--blue);outline:3px solid var(--blue-l)}
.field .err{display:none;color:var(--err);font-size:.82rem;margin-top:5px;font-weight:600}
.field.invalid input{border-color:var(--err)}
.field.invalid .err{display:block}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.8rem;color:var(--muted);margin:4px 0 16px}
.consent input{margin-top:3px;width:18px;height:18px;flex:0 0 18px;accent-color:var(--blue)}
.card-form .btn{width:100%}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.form-msg{display:none;margin-top:14px;padding:12px 14px;border-radius:10px;font-size:.9rem;font-weight:600}
.form-msg.ok{display:block;background:#E7F6EE;color:var(--ok)}
.form-msg.bad{display:block;background:#FDECEA;color:var(--err)}
.secure{display:flex;gap:8px;align-items:center;justify-content:center;margin-top:12px;font-size:.78rem;color:var(--muted)}

/* Sections */
section{padding:84px 0}
.sec-soft{background:var(--soft)}
.sec-head{max-width:720px;margin-bottom:44px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head h2{font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.18;font-weight:800;letter-spacing:-.015em}
.sec-head p{margin-top:12px;color:var(--muted);font-size:1.05rem}

/* Product cards */
.products{margin-top:-64px;position:relative;z-index:5;padding:0 0 84px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pcard{background:#fff;border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;transition:.2s;border:1px solid var(--line);color:inherit}
.pcard:hover{transform:translateY(-4px);text-decoration:none}
.pcard .ph{aspect-ratio:16/10;overflow:hidden;background:var(--soft)}
.pcard .ph img{width:100%;height:100%;object-fit:cover;transition:.4s}
.pcard:hover .ph img{transform:scale(1.05)}
.pcard .pb{padding:24px;display:flex;flex-direction:column;gap:10px;flex:1}
.pcard h3{font-size:1.25rem;font-weight:800}
.pcard p{color:var(--muted);font-size:.95rem;flex:1}
.pcard .more{font-weight:700;color:var(--blue);display:inline-flex;gap:6px;align-items:center}
.tag{align-self:flex-start;font-size:.72rem;font-weight:700;background:var(--blue-l);color:var(--blue);padding:4px 10px;border-radius:999px;letter-spacing:.04em;text-transform:uppercase}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s;list-style:none}
.steps li{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px 22px 24px}
.steps li::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff;font-weight:800;margin-bottom:14px}
.steps h3{font-size:1.05rem;margin-bottom:6px;font-weight:800}
.steps p{color:var(--muted);font-size:.93rem}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev>:first-child{order:2}
.split img{border-radius:var(--r);box-shadow:var(--shadow);width:100%;object-fit:cover}
.split .ph-tall img{aspect-ratio:4/5}
.split .ph-wide img{aspect-ratio:3/2}
.split h2{font-size:clamp(1.5rem,2.8vw,2.1rem);line-height:1.2;font-weight:800;letter-spacing:-.01em;margin-bottom:14px}
.split p{color:var(--muted);margin-bottom:14px}
.ticks{list-style:none;display:grid;gap:12px;margin:18px 0 26px}
.ticks li{display:flex;gap:12px;align-items:flex-start}
.ticks li::before{content:"";flex:0 0 22px;height:22px;margin-top:1px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5.5 10.5l3 3 6-6.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}
.ticks strong{display:block}
.ticks span{color:var(--muted);font-size:.93rem}

/* Benefits */
.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.benefit{background:#fff;border-radius:var(--r);padding:26px;border:1px solid var(--line)}
.benefit .ic{width:46px;height:46px;border-radius:12px;background:var(--blue-l);display:grid;place-items:center;margin-bottom:16px}
.benefit .ic svg{width:24px;height:24px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.benefit h3{font-size:1.05rem;margin-bottom:6px;font-weight:800}
.benefit p{color:var(--muted);font-size:.93rem}

/* Table */
.tbl-wrap{overflow-x:auto;border-radius:var(--r);border:1px solid var(--line);background:#fff}
table{width:100%;border-collapse:collapse;min-width:560px}
th,td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem;vertical-align:top}
thead th{background:var(--ink);color:#fff;font-weight:700}
tbody th{font-weight:700;background:var(--soft);width:26%}
tbody tr:last-child>*{border-bottom:0}

/* FAQ */
.faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 22px}
.faq summary{list-style:none;cursor:pointer;padding:20px 28px 20px 0;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--blue);font-weight:400}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 0 20px;color:var(--muted)}

/* CTA band */
.band{background:var(--ink);color:#fff;text-align:center;padding:72px 0}
.band h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;line-height:1.2;max-width:22ch;margin:0 auto 12px}
.band p{color:#B9C6E4;margin-bottom:26px}

/* Footer */
.ftr{background:#070A12;color:#B4BED0;padding:64px 0 28px;font-size:.92rem}
.ftr .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid #1E2637}
.ftr img{height:34px;width:auto;margin-bottom:16px}
.ftr h3{color:#fff;font-size:.9rem;margin-bottom:14px;letter-spacing:.04em;text-transform:uppercase}
.ftr ul{list-style:none;display:grid;gap:9px}
.ftr a{color:#B4BED0}
.ftr a:hover{color:#fff}
.legal{padding-top:24px;font-size:.8rem;line-height:1.7;color:#8A95AB}
.legal p+p{margin-top:8px}

/* Prose (privacidade) */
.prose{max-width:780px;margin:0 auto}
.prose h2{font-size:1.4rem;margin:34px 0 10px;font-weight:800}
.prose p,.prose li{color:#3B4457;margin-bottom:10px}
.prose ul{padding-left:22px}
.page-top{background:var(--ink);color:#fff;padding:56px 0}
.page-top h1{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800}

/* Responsive */
@media(max-width:980px){
  .hero .wrap{grid-template-columns:1fr;gap:34px;padding-top:48px;padding-bottom:96px}
  .grid-3{grid-template-columns:1fr}
  .steps,.benefits{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:30px}
  .split.rev>:first-child{order:0}
  .ftr .cols{grid-template-columns:1fr 1fr}
  .products{margin-top:-48px}
}
@media(max-width:760px){
  .burger{display:block}
  .nav{position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:14px;border:0}
  section{padding:60px 0}
}
@media(max-width:560px){
  .steps,.benefits,.ftr .cols{grid-template-columns:1fr}
  .card-form{padding:24px 20px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* WhatsApp */
.btn-wa{background:#1FA855;color:#fff;width:100%}
.btn-wa:hover{background:#178A45}
.or{display:flex;align-items:center;gap:12px;margin:14px 0;color:var(--muted);font-size:.8rem}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.wa-float{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:#1FA855;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:60;transition:.2s}
.wa-float:hover{transform:scale(1.08);text-decoration:none}