:root {
  --primary: #1A73E8;
  --dark: #0F172A;
  --glass: rgba(15, 23, 42, 0.9);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; background: var(--dark); color: white; overflow: hidden; }

/* NAVBAR */
.navbar { position: fixed; top: 0; width: 100%; height: 90px; background: white; display: flex; justify-content: center; z-index: 1000; border-bottom: 2px solid #e2e8f0; }
.nav-content { width: 100%; max-width: 1200px; display: flex; align-items: center; justify-content: space-between; padding: 0 40px; }
#logoNav { height: 50px; cursor: pointer; }
.nav-links { display: flex; gap: 25px; color: #475569; font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: 1px; }
.nav-links span { cursor: pointer; transition: 0.3s; }
.nav-links span:hover { color: var(--primary); }

.header-quote { border-left: 2px solid var(--primary); padding-left: 20px; text-align: right; }
.header-quote p { font-size: 11px; font-style: italic; color: #64748b; }
.header-quote span { font-size: 10px; font-weight: 800; color: var(--primary); }

/* SLIDES */
.slide { position: absolute; inset: 0; opacity: 0; transition: 0.8s ease-in-out; display: flex; align-items: center; padding: 0 10%; background-size: cover; background-position: center; }
.slide.active { opacity: 1; }

.content-box { background: var(--glass); padding: 60px; border-radius: 20px; max-width: 750px; backdrop-filter: blur(20px); border: 1px solid rgba(255,255,255,0.1); }
.wide-box { max-width: 1000px; }

.tag { color: var(--primary); font-weight: 800; text-transform: uppercase; font-size: 11px; letter-spacing: 2px; margin-bottom: 10px; display: block; }
h1, h2 { font-family: 'Space Grotesk', sans-serif; font-size: clamp(32px, 5vw, 44px); margin-bottom: 20px; color: white; }
p { font-size: 18px; color: #94a3b8; margin-bottom: 30px; line-height: 1.6; }

/* GRID DE LOGOS (FOCO EM EMPRESA ESPECIALISTA) */
.logo-grid { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 20px; 
    margin-top: 40px; 
}
.logo-item { 
    background: white; 
    height: 100px; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    border-radius: 12px;
    padding: 20px;
    transition: 0.4s;
}
.logo-item img { 
    max-width: 100%; 
    max-height: 100%; 
    filter: grayscale(100%); /* Fica em cinza para ser elegante */
    opacity: 0.7;
    transition: 0.4s;
}
.logo-item:hover { transform: translateY(-5px); box-shadow: 0 10px 30px rgba(0,0,0,0.3); }
.logo-item:hover img { filter: grayscale(0%); opacity: 1; }

/* ELEMENTOS VISUAIS */
.grid-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: rgba(255,255,255,0.05); padding: 30px; border-radius: 12px; border-bottom: 4px solid var(--primary); }
.card-icon { font-weight: 800; color: var(--primary); margin-bottom: 15px; font-size: 14px; }

.check-list li { list-style: none; margin-bottom: 15px; padding-left: 30px; position: relative; }
.check-list li::before { content: "✔"; position: absolute; left: 0; color: var(--primary); font-weight: bold; }

.btn-primary { background: var(--primary); color: white; border: none; padding: 18px 45px; border-radius: 10px; font-weight: 700; cursor: pointer; transition: 0.3s; }
.btn-whatsapp { display: inline-block; background: #22c55e; color: white; padding: 15px 30px; border-radius: 10px; text-decoration: none; font-weight: 700; transition: 0.3s; }

/* INDICADORES */
#indicators { position: fixed; right: 40px; top: 50%; transform: translateY(-50%); display: flex; flex-direction: column; gap: 15px; }
.indicator { width: 8px; height: 8px; background: rgba(255,255,255,0.3); border-radius: 50%; cursor: pointer; transition: 0.3s; }
.indicator.active { background: var(--primary); height: 30px; border-radius: 10px; }

#splash { position: fixed; inset: 0; background: white; z-index: 9999; display: flex; flex-direction: column; align-items: center; justify-content: center; transition: 0.8s; cursor: pointer; }
.splash-logo { width: 250px; }

@media (max-width: 768px) {
    .logo-grid, .grid-cards { grid-template-columns: 1fr; }
    .nav-links, .header-quote { display: none; }
    .content-box { padding: 30px; }
}