:root{
  /* Light palette inspired by the logo blues */
  --bg:#f7fbff;
  --surface:#ffffff;
  --muted:#496581;
  --text:#0b2740;
  --brand:#0ea5e9;
  --brand-2:#7dd3fc;
  --accent:#22c55e;
  --ring: rgba(14,165,233,.35);
  --line:#e6eef6;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Inter,Arial}
img{max-width:100%;height:auto;display:block}
a{color:#0b5ea8;text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 20px}

/* Header */
.site-header{position:sticky;top:0;background:rgba(255,255,255,.85);backdrop-filter:saturate(1.1) blur(10px);z-index:50;border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;gap:10px;align-items:center;color:#0b2740;font-weight:800}
.logo img{filter:drop-shadow(0 2px 8px rgba(14,165,233,.25))}
.nav-links{display:flex;gap:16px;align-items:center}
.nav-links a{padding:8px 12px;border-radius:12px;color:#0b2740}
.nav-links a:hover{background:#eaf6ff}
.nav-toggle{display:none;background:none;border:none;color:#0b2740;font-size:24px}

/* Buttons */
.btn{display:inline-block;background:linear-gradient(45deg,var(--brand),var(--brand-2));color:#00223c; padding:12px 18px;border-radius:14px;font-weight:800;box-shadow:0 10px 24px -8px var(--ring)}
.btn:hover{transform:translateY(-1px)}
.btn-outline{background:#fff;border:1px solid #cfe8fb;color:#0b2740}
.btn-sm{padding:8px 12px;font-size:14px}
.btn-full{display:block;text-align:center}

/* Hero */
.hero{padding:64px 0;background:
  radial-gradient(900px 500px at -10% -10%, rgba(125,211,252,.35), transparent 60%),
  radial-gradient(900px 500px at 120% 10%, rgba(14,165,233,.20), transparent 60%)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:center}
.hero h1{font-size:40px;line-height:1.1;margin:.2em 0 .4em}
.grad{background:linear-gradient(45deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.cta{display:flex;gap:12px;margin:16px 0 8px}
.bullets{padding-left:18px;margin:10px 0;color:#295170}

/* Sections & Layout */
.section{padding:64px 0;border-top:1px solid var(--line)}
.section.alt{background:#f2f8ff}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}

.video-frame{position:relative;width:100%;padding-bottom:56.25%;border-radius:16px;overflow:hidden;border:1px solid #d7edfd;background:#eaf6ff}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%}
.caption{color:#55718f;font-size:14px;margin:10px 0;text-align:center}

.cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.card{background:var(--surface);border:1px solid var(--line);padding:16px;border-radius:16px;box-shadow:0 10px 30px -12px rgba(14,165,233,.25)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.tags span{background:#eaf6ff;border:1px solid #cfe8fb;padding:8px 10px;border-radius:999px;color:#0b5ea8}

.price-toggle{display:flex;gap:10px;justify-content:center;margin:10px 0 24px}
.toggle{background:#fff;border:1px solid #cfe8fb;color:#0b2740;padding:10px 14px;border-radius:12px;cursor:pointer}
.toggle.active{outline:3px solid var(--ring);border-color:transparent}

.prices{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.price-card{background:var(--surface);border:1px solid var(--line);padding:18px;border-radius:16px;box-shadow:0 10px 30px -12px rgba(14,165,233,.25)}
.price-card.hidden{display:none}
.price{font-size:32px;font-weight:900}
.disclaimer{color:#55718f;font-size:14px;margin-top:8px}

.quote{background:#f7fbff;border-left:4px solid var(--brand);padding:16px;border-radius:12px}
.mt{margin-top:24px}
.mb{margin-bottom:12px}

.form{display:grid;gap:12px}
.form label{display:grid;gap:6px;font-weight:700}
input, textarea{background:#fff;border:1px solid #cfe8fb;border-radius:12px;padding:12px;color:#0b2740}
input:focus, textarea:focus{outline:none;box-shadow:0 0 0 4px var(--ring);border-color:transparent}
.form-note{color:#55718f;font-size:12px}
.success{background:#e8fff3;border:1px solid #86efac;color:#065f46;padding:12px;border-radius:12px;margin-top:12px}
.hidden{display:none}

.contact-card .btn{width:100%}
.img-rounded{border-radius:16px;border:1px solid var(--line)}
.img-rounded.small{max-width:60%}

.site-footer{border-top:1px solid var(--line);padding:24px 0;background:#fff}
.site-footer .container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}
.footer-nav{display:flex;gap:12px}
.muted{color:#55718f;font-size:14px}

/* Checks */
.checks{list-style:none;padding-left:0}
.checks li{padding-left:28px;position:relative;margin:6px 0}
.checks li:before{content:'✓';position:absolute;left:0;top:0;color:var(--accent);font-weight:900}

/* Hero art glow */
.hero-art{position:relative}
.hero-art:after{content:'';position:absolute;inset:-10% -5% auto -5%;height:60%;background:radial-gradient(400px 150px at 40% 20%, rgba(14,165,233,.20), transparent);filter:blur(12px);pointer-events:none}

/* Mobile */
@media (max-width: 980px){
  .hero-grid, .two-col, .grid-3, .prices, .cards{grid-template-columns:1fr}
  .nav-links{display:none;position:absolute;top:64px;right:12px;background:#fff;border:1px solid #cfe8fb;padding:10px;border-radius:12px;flex-direction:column;box-shadow:0 10px 30px -12px rgba(14,165,233,.25)}
  .nav-toggle{display:block}
}



.nav-links a i {
  font-size: 20px;   /* tamanho do ícone */
  margin-left: 0px; /* espaço entre os ícones */
  color: #e0e0e0;    /* cor inicial */
  transition: color 0.3s;
}

.nav-links a i:hover {
  color: #ff0000; /* muda a cor quando passar o mouse */
}