@font-face {
    font-family: "persona3";
    src: url("fonts/p3font.TTF");
}

/* === RESET BÁSICO === */
body {
    margin: 0;
    padding: 0;
    width: 100%;
    min-height: 100vh;
    display: flex;
    justify-content: center;
}

/* ====== PLANOS DE FUNDO ====== */
#bg-video, #bg-video-mobile {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

#bg-video-mobile {
    display: none;
}

/* ====== CONTAINER GERAL ====== */
.container-page {
    width: 100%;
    max-width: 1300px;
    padding: 20px;
}

/* ====== MENU ====== */
.menu {
    font-family: "persona3";
    font-size: 2em;
    background: rgba(0, 200, 255, 0.25);
    backdrop-filter: blur(4px);
    padding: 15px 0;
    margin-bottom: 40px;
    border-radius: 10px;
}

.linkmenu {
    color: white;
    text-decoration: none;
}
.linkmenu:hover {
    text-decoration: none;
}

.atlus {
    height: 40px;
    width: auto;
}

/* ====== IMAGEM PRINCIPAL ====== */
.imgp3r {
    padding: 15px;
    border-radius: 12px;
    background: rgba(0, 200, 255, 0.2);
    backdrop-filter: blur(8px);
    max-width: 500px;
    border: 2px solid #00d6ff;
    box-shadow: 0 0 25px #00eaff;
}

/* ====== BOTÃO BUY ====== */
.buy_now {
    position: relative;
    display: inline-block;
    width: 220px;
    padding: 18px 0;
    background: #00c8ff;
    color: #000;
    font-family: "persona3";
    font-size: 1.8em;
    text-align: center;
    text-transform: uppercase;
    cursor: pointer;
    clip-path: polygon(10% 0%, 100% 0%, 100% 85%, 90% 100%, 0% 100%, 0% 15%);
    transition: 0.2s ease-in-out;
    box-shadow: 0 0 20px #00c8ff;
    border: 2px solid #ffffff;
}
.buy_now::before {
    content: "";
    position: absolute;
    inset: 6px;
    border: 2px solid #000;
    clip-path: inherit;
}
.buy_now:hover {
    background: #00e0ff;
    box-shadow: 0 0 30px #00e6ff;
    transform: scale(1.03);
}

/* ========= RESPONSIVIDADE GERAL ========= */
@media (max-width: 768px) {

    #bg-video { display: none !important; }
    #bg-video-mobile { display: block !important; }

    .menu {
        font-size: 1.4em;
        flex-wrap: wrap;
        gap: 8px;
    }

    .imgp3r {
        max-width: 90%;
    }

    .buy_now {
        width: 180px;
        font-size: 1.5em;
    }

    .container-page {
        padding: 10px;
    }
}

@media (max-width: 576px) {
    .menu {
        font-size: 1.2em;
        padding: 10px;
    }

    .imgp3r {
        max-width: 95%;
    }

    .buy_now {
        width: 160px;
        font-size: 1.3em;
    }
}