/* =========================================
   VARIÁVEIS PREMIUM
========================================= */
:root {
    --bg-color: #0a0a0a;
    --text-silver: #F5F5F5;
    --text-gray: #B0B0B0;
    --brand-green: #00FF66;
    --brand-green-glow: rgba(0, 255, 102, 0.4);
    --glass-bg: rgba(25, 25, 25, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --font-family: 'Montserrat', sans-serif;
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-silver);
    font-family: var(--font-family);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

.bg-glow {
    position: fixed;
    top: -50%; left: -50%; width: 200%; height: 200%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 255, 102, 0.03) 0%, transparent 60%);
    z-index: -1;
    animation: rotateGlow 30s linear infinite;
}
@keyframes rotateGlow { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

/* =========================================
   HERO SECTION
========================================= */
.hero {
    min-height: 100vh;
    display: flex; 
    justify-content: center; 
    align-items: center; 
    text-align: center;
    padding: 2rem; 
    position: relative;
    
    /* A imagem de fundo entra aqui, com uma película escura para o texto branco se destacar */
    background: linear-gradient(rgba(10, 10, 10, 0.8), rgba(10, 10, 10, 0.9)), 
                url('sua-imagem-de-fundo.jpg'); /* Substitua pelo nome da sua foto */
                
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

/* Toda a formatação do seu texto continua preservada aqui embaixo: */
.hero-content { max-width: 800px; z-index: 2; animation: fadeInUp 1s ease forwards; }
.hero h1 {
    font-size: clamp(3rem, 6vw, 5rem); 
    font-weight: 900; 
    text-transform: uppercase;
    margin-bottom: 1.5rem; 
    letter-spacing: 2px;
    
    /* AQUI ESTÁ A MUDANÇA: Gradiente de Branco puro para um Prata bem claro */
    background: linear-gradient(to right, #FFFFFF, #EBEBEB);
    background-clip: text;
    -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent;
    
    /* BÔNUS: Adicionei um leve brilho no fundo da letra para destacar da imagem */
    filter: drop-shadow(0px 4px 15px rgba(255, 255, 255, 0.2));
}
.hero p { font-size: 1.2rem; margin-bottom: 3rem; color: var(--text-gray); font-weight: 300; }
.btn-neon {
    display: inline-block; padding: 16px 40px; font-size: 1.1rem; font-weight: 800;
    text-transform: uppercase; color: var(--brand-green);
    background: transparent; border: 2px solid var(--brand-green);
    border-radius: 50px; cursor: pointer; text-decoration: none;
    box-shadow: 0 0 15px var(--brand-green-glow), inset 0 0 15px var(--brand-green-glow);
    transition: all 0.3s ease;
}
.btn-neon:hover {
    background: var(--brand-green); color: #000;
    box-shadow: 0 0 30px var(--brand-green), 0 0 60px var(--brand-green-glow);
    transform: scale(1.05);
}

/* =========================================
   PLAQUINHAS DE CONFIANÇA E RODAPÉ
========================================= */
.trust-section {
    padding: 4rem 1rem 2rem 1rem;
    max-width: 1200px;
    margin: 0 auto; 
    border-top: 1px solid var(--glass-border); /* Adiciona uma linha suave acima do rodapé */
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    text-align: center;
    margin-bottom: 3rem; /* Espaço entre as plaquinhas e o copyright */
}

.trust-card {
    padding: 1.5rem 1rem;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.trust-card:hover {
    transform: translateY(-5px);
    border-color: var(--brand-green);
    box-shadow: 0 10px 20px rgba(0, 255, 102, 0.1);
}

.trust-card .icon {
    font-size: 2rem;
    margin-bottom: 10px;
    filter: drop-shadow(0 0 8px var(--brand-green-glow));
}

.trust-card h4 {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--text-silver);
    text-transform: uppercase;
    margin-bottom: 5px;
}

.trust-card p {
    font-size: 0.8rem;
    color: var(--text-gray);
    font-weight: 600;
}

/* Texto de Copyright */
.copyright-text {
    text-align: center;
    color: var(--text-gray);
    font-size: 0.85rem;
    font-weight: 300;
    padding-bottom: 2rem;
}

/* =========================================
   SEÇÃO DE PRODUTOS
========================================= */
.produtos-section { padding: 4rem 2rem; max-width: 1300px; margin: 0 auto; }
.section-title {
    text-align: center; font-size: 2.8rem; margin-bottom: 4rem;
    text-transform: uppercase; font-weight: 800; position: relative;
}
.section-title::after {
    content: ''; display: block; width: 80px; height: 4px;
    background: var(--brand-green); margin: 15px auto 0;
    border-radius: 2px; box-shadow: 0 0 10px var(--brand-green);
}

.grid-produtos { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2.5rem; }
.card-produto { padding: 1.5rem; display: flex; flex-direction: column; transition: var(--transition); position: relative; overflow: hidden; }
.card-produto::before {
    content: ''; position: absolute; top: 0; left: -100%; width: 50%; height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.05), transparent);
    transform: skewX(-25deg); transition: 0.7s;
}
.card-produto:hover { transform: translateY(-10px); border-color: var(--brand-green); box-shadow: 0 15px 40px rgba(0, 255, 102, 0.15); }
.card-produto:hover::before { left: 200%; }
.img-container { width: 100%; height: 280px; border-radius: 8px; overflow: hidden; margin-bottom: 1.5rem; background-color: #1a1a1a; }
.img-container img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card-produto:hover .img-container img { transform: scale(1.1); }
.card-produto h3 { font-size: 1.6rem; margin-bottom: 0.8rem; font-weight: 800; }
.card-produto .desc { color: var(--text-gray); font-size: 0.95rem; flex-grow: 1; margin-bottom: 2rem; }

.btn-card {
    width: 100%; padding: 14px; font-weight: 600; font-size: 1rem; text-transform: uppercase;
    background: rgba(0, 255, 102, 0.1); color: var(--brand-green);
    border: 1px solid var(--brand-green); border-radius: 8px; cursor: pointer; transition: all 0.3s ease;
}
.btn-card:hover { background: var(--brand-green); color: #000; box-shadow: 0 0 20px rgba(0, 255, 102, 0.4); }

/* =========================================
   NOVO: BOTÃO FLUTUANTE DE SUPORTE
========================================= */
.floating-support {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366; /* Cor oficial do WhatsApp */
    color: #fff;
    padding: 15px 25px;
    border-radius: 50px;
    font-weight: 800;
    font-size: 1.1rem;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.floating-support:hover {
    transform: translateY(-5px) scale(1.05);
    background-color: #1EBE5D;
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* =========================================
   MODAL UAU E AVISO DE FRETE
========================================= */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(0, 0, 0, 0.8); backdrop-filter: blur(8px);
    display: none; justify-content: center; align-items: center;
    z-index: 99999; padding: 1rem; opacity: 0; transition: opacity 0.3s ease;
}
.modal-overlay.active { display: flex; opacity: 1; }
.modal-content {
    padding: 2.5rem; width: 100%; max-width: 550px; position: relative;
    transform: translateY(50px) scale(0.95); transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.modal-overlay.active .modal-content { transform: translateY(0) scale(1); }
.fechar-modal {
    position: absolute; top: 15px; right: 20px; font-size: 2rem;
    color: var(--text-gray); cursor: pointer; transition: 0.3s;
}
.fechar-modal:hover { color: var(--brand-green); transform: rotate(90deg); }
.modal-content h3 { font-size: 1.8rem; margin-bottom: 0.5rem; color: var(--brand-green); font-weight: 800; }
.subtitle-modal { color: var(--text-gray); margin-bottom: 1.5rem; }

.opcoes-logistica { display: flex; flex-direction: column; gap: 12px; margin-bottom: 1.5rem; }
.opcao {
    display: flex; align-items: center; gap: 15px; cursor: pointer; padding: 15px;
    border: 1px solid var(--glass-border); border-radius: 8px;
    background: rgba(255, 255, 255, 0.02); transition: 0.3s; font-weight: 600;
}
.opcao:hover { border-color: var(--brand-green); background: rgba(0, 255, 102, 0.05); }
.opcao-destaque { border-color: rgba(0, 255, 102, 0.3); }
.opcao input[type="radio"] { display: none; }
.radio-custom {
    width: 20px; height: 20px; border: 2px solid var(--text-gray);
    border-radius: 50%; position: relative; transition: 0.3s;
}
.opcao input[type="radio"]:checked + .radio-custom {
    border-color: var(--brand-green); box-shadow: 0 0 10px var(--brand-green);
}
.opcao input[type="radio"]:checked + .radio-custom::after {
    content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    width: 10px; height: 10px; background: var(--brand-green); border-radius: 50%;
}

.erro-msg {
    display: none; color: #ff4d4d; background-color: rgba(255, 77, 77, 0.1);
    padding: 12px; border-left: 4px solid #ff4d4d; border-radius: 4px;
    font-size: 0.9rem; margin-bottom: 1.5rem; animation: shake 0.4s;
}

.container-kits {
    display: none; margin-top: 1.5rem; border-top: 1px solid var(--glass-border);
    padding-top: 1.5rem; animation: fadeIn 0.4s ease;
}

/* Design do Box de Frete */
.frete-info {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-silver);
    padding: 12px;
    border-radius: 8px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1rem;
}
.frete-info strong { color: var(--brand-green); }

.container-kits p { color: var(--brand-green); font-weight: 600; }
.grid-kits { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.btn-kit {
    display: flex; justify-content: center; align-items: center; text-align: center;
    background: rgba(255, 255, 255, 0.05); color: var(--text-silver);
    border: 1px solid var(--glass-border); padding: 12px; border-radius: 8px;
    text-decoration: none; font-weight: 600; font-size: 0.9rem; transition: all 0.3s ease;
}
.btn-kit:hover {
    background: var(--brand-green); color: #000; border-color: var(--brand-green);
    box-shadow: 0 5px 15px rgba(0, 255, 102, 0.3); transform: translateY(-2px);
}
.btn-confirmar { width: 100%; margin-top: 1rem; border-radius: 8px; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes shake { 0%, 100% { transform: translateX(0); } 25%, 75% { transform: translateX(-5px); } 50% { transform: translateX(5px); } }

@media (max-width: 600px) {
    .grid-kits { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.5rem; }
    .floating-support { font-size: 0.9rem; padding: 12px 20px; bottom: 20px; right: 20px; }
}
/* =========================================
   CARRINHO DE COMPRAS (SIDEBAR)
========================================= */
.header-top {
    position: absolute;
    top: 20px;
    right: 30px;
    z-index: 100;
}

.cart-icon {
    font-size: 1.8rem;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.05);
    padding: 10px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
}

.cart-icon:hover {
    transform: scale(1.1);
    border-color: var(--brand-green);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--brand-green);
    color: #000;
    font-size: 0.8rem;
    font-weight: 800;
    width: 22px;
    height: 22px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 50%;
    box-shadow: 0 0 10px var(--brand-green-glow);
}

/* Sidebar do Carrinho */
.cart-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.7); backdrop-filter: blur(5px);
    z-index: 100000; display: none; opacity: 0; transition: opacity 0.3s;
}

.cart-sidebar {
    position: fixed; top: 0; right: -450px; width: 100%; max-width: 400px; height: 100vh;
    background: var(--glass-bg); z-index: 100001;
    display: flex; flex-direction: column;
    transition: right 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border-radius: 0; border-left: 1px solid var(--brand-green);
}

.cart-sidebar.open { right: 0; }
.cart-overlay.open { display: block; opacity: 1; }

.cart-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px; border-bottom: 1px solid var(--glass-border);
}

.cart-header h3 { color: var(--brand-green); font-size: 1.5rem; }
.fechar-carrinho { font-size: 2rem; cursor: pointer; color: var(--text-gray); transition: 0.3s; }
.fechar-carrinho:hover { color: #ff4d4d; transform: rotate(90deg); }

.cart-items {
    flex-grow: 1; overflow-y: auto; padding: 20px;
    display: flex; flex-direction: column; gap: 15px;
}

.cart-empty { text-align: center; color: var(--text-gray); margin-top: 50px; }

.cart-item {
    display: flex; justify-content: space-between; align-items: center;
    background: rgba(255,255,255,0.02); padding: 15px;
    border: 1px solid var(--glass-border); border-radius: 8px;
}

.cart-item-info h4 { font-size: 0.95rem; color: var(--text-silver); margin-bottom: 5px;}
.cart-item-info p { color: var(--brand-green); font-weight: 600; font-size: 0.9rem;}

.btn-remover-item {
    background: none; border: none; color: #ff4d4d;
    cursor: pointer; font-size: 1.2rem; transition: 0.3s;
}
.btn-remover-item:hover { transform: scale(1.2); }

.cart-footer {
    padding: 20px; border-top: 1px solid var(--glass-border);
    background: rgba(0,0,0,0.5);
}

.cart-total {
    display: flex; justify-content: space-between; font-size: 1.3rem;
    font-weight: 800; color: var(--text-silver); margin-bottom: 15px;
}

.btn-finalizar { width: 100%; border-radius: 8px; text-align: center; }