* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    background: #03010f;
    color: #fff;
    overflow-x: hidden;
}


/* ===============================
          HERO
   =============================== */

.hero {
    height: 110vh;
    position: relative;
    background: url('https://images.unsplash.com/photo-1542744173-8e7e53415bb0?auto=format&fit=crop&q=80') center/cover no-repeat;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 25px;
}

/* fundo escuro */
.dark-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.75);
}

/* brilho de energia */
.glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 20%, rgba(0,150,255,0.4), transparent 60%);
    animation: pulseGlow 5s infinite alternate;
}

@keyframes pulseGlow {
    0% { opacity: 0.4; }
    100% { opacity: 0.9; }
}

.title {
    font-size: 3.4rem;
    line-height: 1.1;
    z-index: 5;
    max-width: 900px;
    background: linear-gradient(90deg, #00eaff, #8b5bff, #00fff2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: slideDown 1s ease forwards;
}

.title span {
    color: #00eaff;
    -webkit-text-fill-color: #00eaff;
}

.subtitle {
    margin-top: 18px;
    font-size: 1.45rem;
    opacity: 0.95;
    max-width: 750px;
    z-index: 5;
    animation: fadeIn 1.8s ease forwards;
}

.subtitle-2 {
    margin-top: 10px;
    font-size: 1.25rem;
    opacity: 0.8;
    max-width: 650px;
    z-index: 5;
    animation: fadeIn 2.4s ease forwards;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* CTA MILAGRE */

.miracle-btn {
    margin-top: 35px;
    background: linear-gradient(90deg, #00eaff, #006eff);
    padding: 18px 45px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    text-decoration: none;
    color: #fff;
    box-shadow: 0 0 32px rgba(0,180,255,0.9);
    letter-spacing: 1px;
    z-index: 5;
    transition: .3s;
    animation: pulse 2s infinite ease-in-out;
}

.miracle-btn:hover {
    transform: scale(1.12);
    box-shadow: 0 0 50px rgba(0,210,255,1);
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.07); }
    100% { transform: scale(1); }
}

.mini-warning {
    margin-top: 12px;
    font-size: 0.9rem;
    opacity: 0.75;
    z-index: 5;
}


/* ===============================
       PROVA SOCIAL / NÚMEROS
   =============================== */

.proof {
    padding: 80px 25px;
    text-align: center;
    background: #050017;
    box-shadow: inset 0 0 120px #000;
}

.proof h2 {
    font-size: 2.6rem;
    margin-bottom: 20px;
    background: linear-gradient(90deg, #00eaff, #7b5bff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.proof p {
    font-size: 1.2rem;
    max-width: 850px;
    margin: 0 auto;
    opacity: 0.85;
    margin-bottom: 45px;
}

.numbers {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.card {
    background: rgba(0,0,0,0.4);
    border: 2px solid rgba(0,180,255,0.4);
    padding: 25px;
    border-radius: 18px;
    width: 200px;
    box-shadow: 0 0 22px rgba(0,120,255,0.5);
    transition: .3s;
}

.card:hover {
    transform: scale(1.08);
    box-shadow: 0 0 40px rgba(0,200,255,0.8);
}

.card h3 {
    font-size: 2.4rem;
    color: #00eaff;
}

.card p {
    opacity: 0.7;
}

/* Botão secundário */
.btn-secondary {
    margin-top: 50px;
    background: transparent;
    color: #00eaff;
    border: 2px solid #00eaff;
    padding: 14px 40px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: bold;
    transition: .3s;
}

.btn-secondary:hover {
    background: #00eaff;
    color: #000;
    transform: scale(1.1);
}


/* ===============================
            RODAPÉ
   =============================== */

footer {
    text-align: center;
    padding: 25px;
    font-size: .9rem;
    opacity: 0.6;
    background: #02000c;
}

/* ===============================
        MOBILE OTIMIZADO
   =============================== */

@media (max-width: 768px) {

    .hero {
        height: auto;
        padding: 80px 20px;
    }

    .title {
        font-size: 30px;
        line-height: 1.15;
        max-width: 100%;
    }

    .subtitle {
        font-size: 20px;
        max-width: 100%;
    }

    .subtitle-2 {
        font-size: 16px;
        max-width: 100%;
    }

    .miracle-btn {
        font-size: 16px;
        padding: 14px 28px;
    }

    .proof h2 {
        font-size: 25px;
    }

    .proof p {
        font-size: 18px;
    }

    .card {
        width: 100%;
        max-width: 260px;
    }

}