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

body {

    background: #050505;
    color: white;
    font-family: Poppins, sans-serif;

}

header {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 30px;
    position: relative;
    overflow: hidden;
    background-color: #050505;
}

/* Fundo (marca d'água) separado, com menos destaque e afastado do centro */
header::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(0, 0, 0, .88), rgba(0, 0, 0, .96)),
        url("logo.png");
    background-repeat: no-repeat;
    background-position: center 15%;
    background-size: 220px;
    z-index: 0;
}

header > * {
    position: relative;
    z-index: 1;
}

.logo {
    width: 220px;
    margin-top: 10px;
    margin-bottom: 45px; /* mais respiro entre a logo e o fundo/título */
    filter: drop-shadow(0 0 15px #d4af37);
}

h1 {

    font-family: Cinzel;

    font-size: 52px;

    margin-bottom: 20px;

}

h2 {

    font-size: 38px;

    color: #FFD54A;

    max-width: 900px;

    margin-bottom: 30px;

    font-weight: 700;

}

header p {

    max-width: 700px;

    font-size: 20px;

    line-height: 1.8;

    opacity: .9;

}

.btn {

    margin-top: 40px;

    padding: 18px 40px;

    background: #d4af37;

    color: black;

    text-decoration: none;

    border-radius: 50px;

    font-weight: 600;

    transition: .3s;

}

.btn:hover {

    transform: translateY(-4px);

    box-shadow: 0 0 30px gold;

}

section {

    padding: 90px 10%;

}

section h3 {

    font-size: 38px;

    font-family: Cinzel;

    margin-bottom: 30px;

    color: #FFD54A;

}

section p {

    font-size: 19px;

    line-height: 2;

}

.cards {

    display: flex;

    gap: 30px;

    flex-wrap: wrap;

    margin-top: 40px;

}

.card {

    flex: 1;

    min-width: 250px;

    background: #111;

    border: 1px solid #d4af37;

    padding: 40px;

    border-radius: 15px;

    transition: .3s;

    text-align: center;

}

.card:hover {

    transform: translateY(-8px);

    box-shadow: 0 0 25px rgba(255, 215, 0, .3);

}

.card h4 {

    font-size: 28px;

    color: #FFD54A;

    margin-bottom: 15px;

}

.social {

    display: flex;

    gap: 20px;

    justify-content: center;

    flex-wrap: wrap;

    margin-top: 30px;

}

.social a {

    padding: 18px 30px;

    background: #111;

    border: 1px solid #d4af37;

    color: white;

    text-decoration: none;

    border-radius: 50px;

    transition: .3s;

}

.social a:hover {

    background: #d4af37;

    color: black;

}

.whatsapp {

    background: #25D366 !important;

    color: white !important;

    border: none !important;

}

footer {

    padding: 30px;

    text-align: center;

    background: #000;

    margin-top: 80px;

    color: #aaa;

}

@media(max-width:768px) {

    h1 {

        font-size: 36px;

    }

    h2 {

        font-size: 28px;

    }

    .logo {

        width: 160px;

    }

    .cards {

        flex-direction: column;

    }

}

.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, .4);
    z-index: 999;
    transition: .3s;
    animation: pulse 2.5s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 0 25px rgba(37, 211, 102, .6);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .5); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@media(max-width:768px) {
    .whatsapp-float {
        width: 52px;
        height: 52px;
        bottom: 18px;
        right: 18px;
    }
}

@media(max-width:768px) {

    section {
        padding: 60px 6%;
    }

    h1 {
        font-size: clamp(28px, 8vw, 36px);
    }

    h2 {
        font-size: clamp(20px, 6vw, 28px);
        max-width: 100%;
    }

    header p {
        font-size: 16px;
        max-width: 100%;
    }

    .logo {
        width: 140px;
        margin-bottom: 30px;
    }

    section h3 {
        font-size: 28px;
    }

    section p {
        font-size: 16px;
        line-height: 1.8;
    }

    .cards {
        flex-direction: column;
    }

    .card {
        padding: 25px;
    }

    .social {
        flex-direction: column;
        align-items: center;
    }

    .social a {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }

    .btn {
        padding: 14px 30px;
        font-size: 15px;
    }
}

@media(max-width:400px) {
    h1 {
        font-size: 24px;
    }

    .logo {
        width: 110px;
    }
}

.carousel {
    position: relative;
    max-width: 900px;
    margin: 60px auto 0;
    border-radius: 15px;
    border: 1px solid #d4af37;
    overflow: hidden;
}

.carousel-track {
    display: flex;
    transition: transform .5s ease;
}

.carousel-slide {
    position: relative;
    min-width: 100%;
    flex-shrink: 0;
    height: 0;
    padding-top: 56.25%; /* proporção 16:9 para fotos e vídeos ficarem no mesmo tamanho */
    background: #111;
}

.carousel-slide img,
.carousel-slide iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border: none;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(0, 0, 0, .6);
    color: #FFD54A;
    border: 1px solid #d4af37;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .3s;
    z-index: 2;
}

.carousel-btn:hover {
    background: #d4af37;
    color: black;
}

.carousel-btn.prev {
    left: 15px;
}

.carousel-btn.next {
    right: 15px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 18px 0;
    background: #111;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #333;
    border: 1px solid #d4af37;
    cursor: pointer;
    transition: .3s;
    padding: 0;
}

.dot.active {
    background: #d4af37;
}

@media(max-width:768px) {
    .carousel-btn {
        width: 36px;
        height: 36px;
        font-size: 15px;
    }

    .carousel {
        margin-top: 40px;
        border-radius: 10px;
    }
}