:root {
    --cor-bg: #0b0b0d;           
    --cor-card: #15151a;         
    --cor-primaria: #8b0000;     
    --cor-secundaria: #4b0082;   
    --cor-destaque: #191970;     
    --cor-texto: #f4f4f6;        
    --cor-cinza: #a0a0ab;
}

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

body {
    background-color: var(--cor-fundo, var(--cor-bg)) !important;
    color: var(--cor-texto);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* Header Compacto para Mobile */
header {
    background: #000;
    border-bottom: 2px solid var(--cor-primaria);
    padding: 10px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--cor-texto);
    letter-spacing: 1px;
}

.logo span {
    color: var(--cor-primaria);
}

nav {
    display: flex;
    gap: 8px;
    align-items: center;
}

nav a {
    color: var(--cor-texto);
    text-decoration: none;
    font-size: 0.75rem;
    padding: 4px 6px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--cor-primaria);
}

/* Seção Hero Compacta (Para não empurrar os produtos para longe) */
.hero {
    background: linear-gradient(135deg, var(--cor-card), var(--cor-fundo, var(--cor-bg))), 
                radial-gradient(circle at top right, var(--cor-secundaria), transparent 40%);
    padding: 25px 15px;
    text-align: center;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.hero h1 {
    font-size: 1.3rem; /* Tamanho controlado para caber perfeitamente na tela do celular */
    margin-bottom: 8px;
    color: var(--cor-texto);
    font-weight: 600;
}

.hero p {
    color: var(--cor-cinza);
    font-size: 0.8rem;
    max-width: 100%;
    margin: 0 auto 15px auto;
}

.btn {
    background: var(--cor-primaria);
    color: #fff;
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    cursor: pointer;
    display: inline-block;
    transition: background 0.3s;
}

.btn:hover {
    background: #a30000;
}

.container {
    max-width: 1200px;
    margin: 15px auto;
    padding: 0 10px;
}

.section-title {
    font-size: 1.1rem;
    margin-bottom: 15px;
    border-left: 3px solid var(--cor-secundaria);
    padding-left: 8px;
}

/* Grid de Produtos compacto (2 colunas justas para celular) */
.grid-produtos {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.card-produto {
    background: var(--cor-card);
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.card-img {
    height: 140px; /* Altura compacta para aparecerem logo de cara */
    background: #1a1a22;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cor-cinza);
    font-size: 0.7rem;
    text-align: center;
    padding: 5px;
}

.card-body {
    padding: 8px;
}

.card-title {
    font-size: 0.8rem;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-price {
    font-size: 0.9rem;
    color: var(--cor-primaria);
    font-weight: 700;
    margin-bottom: 8px;
}

footer {
    background: #050507;
    text-align: center;
    padding: 15px;
    color: var(--cor-cinza);
    margin-top: 30px;
    font-size: 0.75rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* Ajustes automáticos para Telas Maiores (Desktop e Tablets) */
@media (min-width: 768px) {
    header {
        padding: 20px 5%;
    }
    .logo {
        font-size: 1.8rem;
    }
    nav {
        gap: 0;
    }
    nav a {
        font-size: 0.95rem;
        margin-left: 20px;
        background: transparent;
    }
    .hero {
        padding: 60px 5%;
    }
    .hero h1 {
        font-size: 2.3rem;
    }
    .hero p {
        font-size: 1rem;
    }
    .container {
        margin: 30px auto;
        padding: 0 20px;
    }
    .section-title {
        font-size: 1.5rem;
    }
    .grid-produtos {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
        gap: 20px;
    }
    .card-img {
        height: 220px;
        font-size: 0.85rem;
    }
    .card-body {
        padding: 15px;
    }
    .card-title {
        font-size: 1rem;
        white-space: normal;
    }
}
/* --- CORREÇÃO DEFINITIVA DO HEADER MOBILE --- */
/* --- HEADER RESPONSIVO PADRÃO E-COMMERCE --- */
.mobile-header {
    background: #000;
    border-bottom: 2px solid var(--cor-primaria);
    padding: 12px 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    margin-bottom: 10px;
}

.menu-toggle {
    background: transparent;
    border: none;
    color: var(--cor-texto);
    font-size: 1.5rem;
    cursor: pointer;
    display: block; /* Visível no celular */
}

.logo {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--cor-texto);
    letter-spacing: 1px;
}

.logo span {
    color: var(--cor-primaria);
}

.header-icons {
    display: flex;
    gap: 15px;
    font-size: 1.2rem;
    align-items: center;
}

.header-icons a {
    text-decoration: none;
    position: relative;
    color: var(--cor-texto);
}

.cart-badge {
    position: absolute;
    top: -6px;
    right: -8px;
    background: var(--cor-primaria);
    color: #fff;
    font-size: 0.6rem;
    padding: 2px 5px;
    border-radius: 50%;
    font-weight: 700;
}

/* Barra de Busca */
.header-search {
    width: 100%;
    margin-bottom: 5px;
}

.header-search form {
    display: flex;
    width: 100%;
    background: #15151a;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 6px;
    overflow: hidden;
}

.header-search input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 8px 12px;
    color: var(--cor-texto);
    font-size: 0.85rem;
    outline: none;
}

.header-search button {
    background: transparent;
    border: none;
    padding: 0 12px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--cor-cinza);
}

/* Menu Lateral padrão Mobile (Gaveta Oculta por padrão) */
.side-menu {
    position: fixed;
    top: 0;
    left: -280px;
    width: 280px;
    height: 100%;
    background: #111115;
    z-index: 2000;
    box-shadow: 5px 0 15px rgba(0,0,0,0.8);
    display: flex;
    flex-direction: column;
    transition: left 0.3s ease;
    padding: 20px;
}

.side-menu.active {
    left: 0;
}

.menu-header-mobile {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 1.1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding-bottom: 15px;
    margin-bottom: 15px;
}

.side-menu a {
    color: var(--cor-texto);
    text-decoration: none;
    padding: 12px 0;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* --- AJUSTE PARA DESKTOP / NOTEBOOK (Telas maiores que 768px) --- */
@media (min-width: 768px) {
    .mobile-header {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 15px 5%;
    }

    .header-top {
        width: auto;
        margin-bottom: 0;
        gap: 30px;
    }

    .menu-toggle {
        display: none; /* Some o botão hambúrguer no notebook */
    }

    .menu-header-mobile {
        display: none;
    }

    .logo {
        font-size: 1.8rem;
        text-align: left;
    }

    .header-search {
        max-width: 350px;
        margin-bottom: 0;
    }

    /* O menu sai da gaveta lateral e vira uma barra horizontal normal no notebook */
    .side-menu {
        position: static;
        width: auto;
        height: auto;
        background: transparent;
        box-shadow: none;
        flex-direction: row;
        gap: 20px;
        padding: 0;
        transition: none;
    }

    .side-menu a {
        padding: 0;
        border-bottom: none;
        font-size: 0.95rem;
    }

    .side-menu a:hover {
        color: var(--cor-primaria);
    }
}