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

body{
    background:#0b0b0b;
    color:#fff;
    font-family:'Montserrat', sans-serif;
    overflow-x:hidden;
}

html{
    scroll-behavior:smooth;
}

/* ================= HEADER ================= */

header{
    position:fixed;
    top:0;
    width:100%;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:25px 80px;
    background:rgba(0,0,0,0.9);
    backdrop-filter:blur(8px);
    z-index:1000;
}

.logo img{
    height:45px;
}

nav{
    display:flex;
    align-items:center;
}

nav a{
    margin-left:35px;
    text-decoration:none;
    color:#fff;
    font-weight:700;
    letter-spacing:1px;
    transition:0.3s;
}

nav a:hover{
    color:#8B0000;
}

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

.hero{
    height:100vh;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    text-align:center;
    padding:0 20px;
}

.hero h1{
    font-size:6rem;
    font-weight:900;
    line-height:1.1;
    transition:0.2s ease;
}

.hero p{
    font-size:1.4rem;
    margin-top:25px;
    font-weight:700;
    letter-spacing:2px;
    opacity:0.9;
    transition:0.2s ease;
}

/* ================= MANIFESTO ================= */

.manifesto{
    display:flex;
    justify-content:center;
    align-items:center;
    min-height:75vh;
    padding:80px 20px 40px 20px;
    background:#0f0f0f;
}

.manifesto-text{
    max-width:750px;
    text-align:center;
}

.manifesto h2{
    font-size:3.5rem;
    font-weight:900;
    color:#8B0000;
    margin-bottom:50px;
    letter-spacing:2px;
}

.manifesto p{
    line-height:2.2;
    font-size:1.1rem;
    opacity:0.9;
}

/* ================= DROPS LADO A LADO ================= */

.section{
    padding:100px 80px;
}

#drop{
    background:#0b0b0b;
}

/* ================= DROPS ALINHADOS ================= */

.drop-wrapper{
    display:flex;
    justify-content:center;
    align-items:flex-start;
    gap:70px;
    flex-direction:row;
}

.drop-box{
    width:340px;
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:space-between;
    text-align:center;
    min-height:600px; /* força alinhamento */
    transition:0.4s ease;
    width:340px;
    flex-shrink:0;
}

.drop-box h2{
    margin-bottom:15px;
    font-weight:900;
    letter-spacing:2px;
}

.drop-box:hover{
    transform:translateY(-18px);
}

/* ================= CAMISETA 3D PERFEITA ================= */

.tshirt-container{
    perspective:1500px;
    width:320px;
    margin:0 auto 25px auto;
}

.tshirt{
    position:relative;
    width:100%;
    height:420px;
    transform-style:preserve-3d;
}

.tshirt img{
    position:absolute;
    width:100%;
    left:0;
    top:0;
    backface-visibility:hidden;
    transform-origin:center;
}

/* frente */
.front{
    transform:rotateY(0deg);
}

/* costas */
.back{
    transform:rotateY(180deg);
}

.product img,
.tshirt-container{
    height:420px;
    display:flex;
    align-items:center;
    justify-content:center;
}

.product img{
    object-fit:contain;
}

.tshirt-container {
    display: flex;
    justify-content: center;
}

.sizes {
    text-align: center;
    margin-top: 20px;
}
/* ================= PRODUTOS ================= */

.product img{
    width:100%;
    margin-bottom:20px;
}

.product{
    transition:0.3s ease;
}

.product:hover{
    transform:translateY(-12px);
}


/* ================= BOTÕES ================= */

.btn{
    display:inline-block;
    margin-top:15px;
    padding:14px 30px;
    background:#fff;
    color:#000;
    text-decoration:none;
    font-weight:900;
    letter-spacing:1px;
    transition:0.3s;
}

.btn:hover{
    transform:translateY(-6px);
    background:#8B0000;
    color:#fff;
}

/* ================= SOBRE ================= */

#sobre{
    background:#111;
    text-align:center;
}

#sobre h2{
    font-size:2.5rem;
    margin-bottom:30px;
}

#sobre p{
    max-width:700px;
    margin:0 auto;
    line-height:1.8;
}

/* ======== COLEÇÃO SAGRADO VISCERAL ========*/
.titulo-h2 {
    margin-top: 30px;
    font-size:2.5rem;
    margin-bottom:10px;
    text-align: center;
}

.vermelho {
    color: #8B0000;
}

.sagrado-p {
    text-align: center;
    line-height:2.2;
    font-size:1.1rem;
    opacity:0.9;
}

/* ================= COMPRAR ================= */

#comprar{
    background:#0b0b0b;
    text-align:center;
}

/* ================= FOOTER ================= */

footer{
    background:#000;
    padding:80px;
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    flex-wrap:wrap;
    border-top:1px solid #222;
}

.footer-left{
    max-width:400px;
}

.footer-left h3{
    font-size:1.5rem;
    font-weight:900;
    margin-bottom:20px;
}

.footer-left p{
    line-height:1.8;
    opacity:0.8;
}

.footer-right{
    text-align:right;
}

.footer-right a{
    display:block;
    color:#fff;
    text-decoration:none;
    margin-bottom:12px;
    font-weight:700;
    transition:0.3s;
}

.footer-right a:hover{
    color:#8B0000;
}

.footer-bottom{
    width:100%;
    text-align:center;
    margin-top:60px;
    font-size:0.8rem;
    opacity:0.5;
}

/* ================= RESPONSIVO ================= */

@media(max-width:1000px){

    header{
        padding:20px 40px;
    }

    .hero h1{
        font-size:4rem;
    }

    .drop-wrapper{
        gap:60px;
    }

    .section{
        padding:80px 40px;
    }

    footer{
        padding:60px 40px;
    }

}

/* IMAGEM COM TRANSIÇÃO SUAVE */
.product-img{
    width:100%;
    max-height:420px;
    object-fit:contain;
    transition:opacity 0.4s ease, transform 0.4s ease;
}

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

/* CORES */
.color-selector{
    display:flex;
    justify-content:center;
    gap:12px;
    margin:15px 0;
}

.color{
    width:18px;
    height:18px;
    border-radius:50%;
    cursor:pointer;
    border:2px solid #fff;
    transition:0.3s ease;
}

.color.black{
    background:#000;
}

.color.offwhite{
    background:#f1ede4;
}

.color.active{
    transform:scale(1.2);
    border:2px solid #8B0000;
}

/* ESTOQUE */
.stock{
    font-size:0.9rem;
    margin:10px 0;
    opacity:0.8;
}

/* ================= 3D CORRIGIDO ================= */

.tshirt-container{
    perspective:1000px;
    width:320px;
    height:420px;
    margin:auto;
}

.tshirt{
    position:relative;
    width:100%;
    height:100%;
    transform-style:preserve-3d;
    transform-origin:center center; /* ESSENCIAL */
}

.tshirt img{
    position:absolute;
    width:100%;
    height:100%;
    object-fit:contain;
    backface-visibility:hidden;
    left:0;
    top:0;
    transition:opacity 0.3s ease;
}

.front{
    transform:rotateY(0deg);
}

.back{
    transform:rotateY(180deg);
}

/* CORES */
.color-selector{
    display:flex;
    justify-content:center;
    gap:12px;
    margin:15px 0;
}

.color{
    width:18px;
    height:18px;
    border-radius:50%;
    cursor:pointer;
    border:2px solid #fff;
    transition:0.3s ease;
}

.color.black{
    background:#000;
}

.color.offwhite{
    background:#f1ede4;
}

.color.active{
    transform:scale(1.2);
    border:2px solid #8B0000;
}

/* ================= FUNDO BRILHANTE ================= */

.tshirt-container{
    position:relative;
    perspective:1000px;
}

/* glow atrás da camiseta */
.tshirt-container::before{
    content:"";
    position:absolute;
    width:280px;
    height:280px;
    background:radial-gradient(circle,
        rgba(139,0,0,0.6) 0%,
        rgba(139,0,0,0.3) 40%,
        rgba(139,0,0,0.1) 60%,
        transparent 75%);
    filter:blur(40px);
    top:50%;
    left:50%;
    transform:translate(-50%, -50%);
    z-index:0;
}

/* garante que a camiseta fique na frente */
.tshirt{
    position:relative;
    z-index:2;
}

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

@media (max-width:768px){

    /* HEADER */
    header{
        flex-direction:column;
        align-items:center;
        justify-content:center;
        gap:15px;
        padding:20px;
    }

    .sagrado-p{
        max-width:700px;
        margin:0 auto;
        line-height:1.8;
        padding:0 20px;
    }

    .logo{
        display:flex;
        justify-content:center;
        width:100%;
    }

    .logo img{
        height:38px;
    }

    nav{
        display:flex;
        justify-content:center;
        gap:20px;
        width:100%;
        font-size:0.9rem;
    }

    nav a{
        margin-left:0;
        white-space:nowrap;
    }

    /* HERO */
    .hero{
        height:100vh;
        overflow:hidden;
    }

      .hero h1{
        font-size:2rem !important;
        line-height:1.2 !important;
        transform:none !important;
        transition:none !important;
    }

    .hero p{
        font-size:0.95rem;
    }

    /* DROPS */
    .drop-wrapper{
        flex-direction:column;
        align-items:center;
        gap:70px;
        flex-wrap:wrap;
    }

    .drop-box{
        width:100%;
        max-width:320px;
        min-height:auto;
    }

    .tshirt-container{
        width:100%;
        height:380px;
    }

    /* FOOTER */
    footer{
        flex-direction:column;
        align-items:center;
        justify-content:center;
        text-align:center;
        gap:25px;
        padding:60px 20px;
    }

    .footer-right{
        text-align:center;
    }

}
    /* DROPS */

    .tshirt-container{
        width:100%;
        height:380px;
    }



/* ================= BOTÃO VOLTAR AO TOPO ================= */

.back-to-top{
    position:fixed;
    right:25px;
    bottom:25px;
    width:45px;
    height:45px;
    background:#8B0000;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    font-size:22px;
    font-weight:bold;
    border-radius:50%;
    opacity:0;
    pointer-events:none;
    transition:0.3s ease;
    z-index:999;
}

.back-to-top:hover{
    transform:translateY(-5px);
    background:#a00000;
}

.back-to-top.show{
    opacity:1;
    pointer-events:auto;
}