:root {
    --komvos-primary: #0A0C11;
    --komvos-secondary: #9b9993;
    --komvos-accent: #1a1f2e;
    --komvos-white: #ffffff;
    --transition: all 0.3s ease;
}
body {
    font-family: 'Inter', sans-serif;
    color: #2d3748;
    overflow-x: hidden;
}
.navbar {
    background: var(--komvos-primary);
    transition: var(--transition);
}
.navbar .nav-link {
    color: rgba(255,255,255,0.85);
    font-weight: 500;
    margin: 0 0.5rem;
}
.navbar .nav-link:hover, .navbar .nav-link.active {
    color: var(--komvos-white);
}
.text-primary{color:#00adec !important;}
.btn-primary {
    background-color: var(--komvos-primary);
    border-color: var(--komvos-primary);
    border-radius: 40px;
    padding: 0.75rem 1.75rem;
    font-weight: 600;
    transition: var(--transition);
}
.btn-primary:hover {
    background-color: #2c2e3a;
    border-color: #2c2e3a;
    transform: translateY(-2px);
}
.btn-outline-light {
    border-radius: 40px;
    padding: 0.75rem 1.75rem;
    font-weight: 600;
}
/* Hero section com imagem de fundo e overlay escuro */
.hero-section {
    position: relative;
    background-image: url('../assets/img/bg-hero.jpg'); /* ← SUBSTITUA PELO SEU CAMINHO */
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    color: white;
    min-height: 90vh;
    padding: 6rem 0;
}

/* Overlay escuro para garantir contraste do texto */
.hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 12, 17, 0.75); /* #0A0C11 com 75% de opacidade */
    z-index: 1;
}

/* Garante que o conteúdo fique acima do overlay */
.hero-section .container {
    position: relative;
    z-index: 2;
}
.text-gradient {
    background: linear-gradient(135deg, #ffffff, #9b9993);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.icon-circle {
    width: 80px;
    height: 80px;
    background: #f0f4f9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--komvos-primary);
}
.card {
    transition: var(--transition);
    border-radius: 1.5rem;
}
.card:hover {
    transform: translateY(-5px);
}
.footer {
    background: var(--komvos-primary);
    color: #adb5bd;
}
.footer a {
    transition: opacity 0.2s;
}
.footer a:hover {
    opacity: 0.8;
}
@media (max-width: 768px) {
    .hero-section { min-height: auto; padding: 3rem 0; text-align: center; }
    .section-title { font-size: 1.8rem; }
}

/* Botão Voltar ao Topo */
.scroll-top-btn {
    position: fixed;
    bottom: 80px;      /* Espaço para não conflitar com botão WhatsApp (ajuste conforme necessário) */
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #797979;
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
}

.scroll-top-btn.show {
    opacity: 1;
    visibility: visible;
}

.scroll-top-btn:hover {
    background-color: #2c2e3a;
    transform: translateY(-3px);
}

.scroll-top-btn i {
    font-size: 2rem;
    line-height: 1;
}