* {
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body {
    font-family: Arial, sans-serif;
    background: linear-gradient(180deg,#0f0f0f,#121212);
    color:#fff;
}

.container {
    width:90%;
    max-width:1100px;
    margin:auto;
}

/* HEADER */
header {
    position:fixed;
    width:100%;
    padding:20px 0;
    transition:0.3s;
    z-index:1000;
}

header.scrolled {
    background:rgba(0,0,0,0.9);
    backdrop-filter:blur(10px);
}

.nav {
    display:flex;
    justify-content:space-between;
    align-items:center;
}

nav a {
    color:#aaa;
    margin-left:20px;
    text-decoration:none;
}

nav a:hover {
    color:#64D2C1;
}

.logo {
    font-size:22px;
    font-weight:bold;
}

/* HERO */
.hero {
    height:100vh;
    display:flex;
    align-items:center;
    text-align:center;
}

.hero h1 {
    font-size:48px;
}

.hero span {
    color:#64D2C1;
}

.hero p {
    margin:20px 0;
    color:#aaa;
}

.buttons {
    display:flex;
    justify-content:center;
    gap:15px;
    flex-wrap:wrap;
}

.btn {
    padding:12px 25px;
    background:linear-gradient(135deg,#64D2C1,#3bbcab);
    color:#000;
    font-weight:bold;
    border-radius:8px;
    text-decoration:none;
}

.btn-outline {
    padding:12px 25px;
    border:1px solid #64D2C1;
    color:#64D2C1;
    border-radius:8px;
    text-decoration:none;
}

.trust {
    margin-top:20px;
    font-size:14px;
    color:#777;
}

/* SECTIONS */
section {
    padding:80px 0;
}

h2 {
    text-align:center;
    margin-bottom:40px;
}

/* CARDS */
.grid {
    display:flex;
    gap:20px;
    flex-wrap:wrap;
}

.card {
    flex:1;
    min-width:250px;
    background:#1a1a1a;
    padding:25px;
    border-radius:10px;
    transition:0.3s;
}

.card:hover {
    transform:translateY(-8px);
    box-shadow:0 10px 30px rgba(0,0,0,0.5);
}

/* DEPOIMENTO */
.depoimento {
    background:#0d1f1c;
    padding:60px 0;
}

.quote {
    font-size:20px;
    font-style:italic;
}

/* STEPS */
.steps {
    display:flex;
    gap:20px;
    flex-wrap:wrap;
    justify-content:center;
}

.step {
    text-align:center;
}

.step span {
    font-size:30px;
    color:#64D2C1;
}

/* FORM */
form {
    display:flex;
    flex-direction:column;
    gap:10px;
    max-width:400px;
    margin:auto;
}

input, textarea {
    padding:10px;
    border:none;
    border-radius:6px;
}

/* FOOTER */
footer {
    text-align:center;
    padding:20px;
    color:#777;
}

/* WHATSAPP FLOAT */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #25D366;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    box-shadow: 0 5px 20px rgba(0,0,0,0.4);
    animation: pulse 2s infinite;
    z-index: 999;
}

.whatsapp-float img {
    width: 28px;
    filter: invert(1);
}

/* ANIMAÇÃO */
.reveal {
    opacity:0;
    transform:translateY(30px);
    transition:0.6s;
}

.reveal.active {
    opacity:1;
    transform:translateY(0);
}
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(37,211,102, 0.7);
    }
    70% {
        transform: scale(1.08);
        box-shadow: 0 0 0 15px rgba(37,211,102, 0);
    }
    100% {
        transform: scale(1);
    }
}