:root {
    --preto: #0a0a0a;
    --preto-claro: #141414;
    --vermelho: #e50914;
    --vermelho-escuro: #b20710;
    --branco: #ffffff;
    --cinza: #808080;
    --cinza-claro: #e5e5e5;
    --gradiente: linear-gradient(135deg, #e50914 0%, #ff6b6b 100%);
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--preto);
    color: var(--branco);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 15px 40px;
    background: var(--gradiente);
    color: var(--branco);
    text-decoration: none;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(229, 9, 20, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--vermelho);
}

.btn-outline:hover {
    background: var(--vermelho);
}

.section-title {
    font-size: 3rem;
    font-weight: 900;
    text-align: center;
    margin-bottom: 50px;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--vermelho);
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.animate-fadeInUp {
    animation: fadeInUp 0.8s ease forwards;
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--preto);
}

::-webkit-scrollbar-thumb {
    background: var(--vermelho);
    border-radius: 5px;
}