:root{
  --teal:#15C4B0; --blue:#2E6BE6; --navy:#1F4E79; --ink:#1F2937; --muted:#6B7280;
  --bg:#F6F9FC; --white:#fff; --line:#E7EBF2;
  --grad:linear-gradient(135deg,#15C4B0,#2E6BE6);
  --radius:16px; --shadow:0 14px 40px rgba(31,78,121,.10); --max:1140px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);line-height:1.6;background:var(--white)}
h1,h2,h3{font-family:'Poppins',sans-serif;color:var(--navy);line-height:1.18}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 24px}
.section{padding:90px 0}
.eyebrow{color:var(--teal);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;margin-bottom:10px}
.title{font-size:2.1rem;margin-bottom:14px}
.lead{color:var(--muted);max-width:640px}
.center{text-align:center}.center .lead{margin:0 auto}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;padding:14px 26px;border-radius:999px;cursor:pointer;border:2px solid transparent;transition:.2s;font-size:1rem}
.btn-primary{background:var(--grad);color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(46,107,230,.3)}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}
.btn-white{background:#fff;color:var(--navy)}.btn-white:hover{transform:translateY(-2px)}
.btn-wa{background:#25D366;color:#fff}.btn-wa:hover{transform:translateY(-2px)}

header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.nav .logo{height:38px}
.menu{display:flex;gap:30px;list-style:none}
.menu a{font-weight:500;font-size:.97rem}.menu a:hover{color:var(--teal)}
.nav-cta{display:flex;align-items:center;gap:14px}
.hamburger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.hamburger span{display:block;width:26px;height:3px;background:var(--navy);border-radius:3px;margin:5px 0}

.hero{background:radial-gradient(1000px 480px at 85% -10%,rgba(21,196,176,.18),transparent 60%),linear-gradient(180deg,#F1FAFF,#fff)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:76px 0}
.hero h1{font-size:3.1rem;margin-bottom:18px}
.hero h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p{font-size:1.14rem;color:var(--muted);margin-bottom:28px;max-width:520px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-art{aspect-ratio:1/1;border-radius:26px;background:var(--grad);box-shadow:var(--shadow);position:relative;overflow:hidden;display:grid;place-items:center}
.hero-art img{width:42%;filter:drop-shadow(0 12px 24px rgba(0,0,0,.2))}
.hero-art .float{position:absolute;background:rgba(255,255,255,.96);border-radius:14px;padding:12px 16px;box-shadow:0 8px 20px rgba(0,0,0,.12);font-size:.86rem}
.hero-art .f1{top:26px;left:26px}.hero-art .f2{bottom:26px;right:26px}
.hero-art .float b{font-family:'Poppins';color:var(--navy);display:block}

.strip{background:var(--navy)}
.strip .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:30px 0}
.strip .it{color:#fff;text-align:center}
.strip .it b{font-family:'Poppins';font-size:1.7rem;display:block}
.strip .it small{color:#B9C6D6}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.25s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:transparent}
.card .ic{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,rgba(21,196,176,.15),rgba(46,107,230,.15));display:grid;place-items:center;font-size:1.6rem;margin-bottom:16px}
.card h3{font-size:1.18rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.96rem}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:44px}
.step{text-align:center;padding:26px 18px;border-radius:var(--radius);background:var(--bg)}
.step .n{width:46px;height:46px;border-radius:50%;background:var(--grad);color:#fff;font-family:'Poppins';font-weight:700;display:grid;place-items:center;margin:0 auto 14px}
.step b{font-family:'Poppins';color:var(--navy);display:block;margin-bottom:6px}
.step small{color:var(--muted)}

.plans{background:var(--bg)}
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px 28px;display:flex;flex-direction:column;position:relative}
.plan.pop{border:2px solid var(--teal);box-shadow:var(--shadow);transform:scale(1.02)}
.plan .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:.75rem;font-weight:700;padding:6px 14px;border-radius:999px;white-space:nowrap}
.plan h3{font-size:1.3rem}
.plan .price{font-family:'Poppins';font-size:2.4rem;color:var(--navy);margin:10px 0 2px}
.plan .price small{font-size:.9rem;color:var(--muted);font-weight:400}
.plan .imp{color:var(--muted);font-size:.86rem;margin-bottom:18px}
.plan ul{list-style:none;margin:12px 0 24px;display:grid;gap:11px}
.plan li{display:flex;gap:10px;font-size:.95rem;align-items:flex-start}
.plan li .ck{color:var(--teal);font-weight:800;flex:none}
.plan .btn{margin-top:auto;justify-content:center}
.note{text-align:center;color:var(--muted);font-size:.88rem;margin-top:18px}

.portfolio{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}
.case{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:#fff}
.case .thumb{aspect-ratio:16/10;background:var(--grad);display:grid;place-items:center;color:#fff;font-family:'Poppins';font-weight:700;font-size:1.1rem}
.case .cap{padding:16px 18px}
.case .cap b{font-family:'Poppins';color:var(--navy)}
.case .cap small{color:var(--muted);display:block}

.cta{background:linear-gradient(135deg,var(--navy),#123a63);color:#fff;border-radius:28px;padding:60px;text-align:center}
.cta h2{color:#fff;font-size:2rem;margin-bottom:12px}
.cta p{color:#C9D6E5;margin-bottom:28px}

footer{background:var(--navy);color:#C9D6E5;padding:54px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:36px;margin-bottom:32px}
.foot-logo{height:34px;margin-bottom:14px}
footer h4{color:#fff;font-family:'Poppins';margin-bottom:14px;font-size:1rem}
footer ul{list-style:none}footer li{margin-bottom:10px}
footer a:hover{color:var(--teal)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.86rem}

.wa{position:fixed;right:22px;bottom:22px;width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.45);z-index:60;transition:.2s}
.wa:hover{transform:scale(1.08)}

@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr}.hero h1{font-size:2.4rem}
  .cards,.plan-grid,.portfolio{grid-template-columns:1fr 1fr}
  .steps,.strip .grid{grid-template-columns:1fr 1fr}
  .plan.pop{transform:none}
}
@media(max-width:640px){
  .menu,.nav-cta .btn{display:none}.hamburger{display:block}
  .menu.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;background:#fff;padding:18px 24px;gap:16px;border-bottom:1px solid var(--line)}
  .cards,.plan-grid,.portfolio,.steps,.strip .grid{grid-template-columns:1fr}
  .section{padding:60px 0}.cta{padding:40px 22px}.hero h1{font-size:2.1rem}
}

/* ===== Ajuste mobile: centralizar hero e evitar rolagem horizontal ===== */
html,body{overflow-x:hidden}
@media(max-width:640px){
  .hero-grid{text-align:center}
  .hero p{margin-left:auto;margin-right:auto}
  .hero-actions{justify-content:center}
  .hero-badges{justify-content:center;gap:18px}
}