:root {
    --primary-color: #1A237E; /* Azul marinho escuro, mais sóbrio */
    --secondary-color: #5C6BC0; /* Azul índigo suave */
    --accent-color: #FFCA28; /* Amarelo âmbar para destaque */
    --light-bg: #F5F7FA; /* Um cinza quase branco */
    --dark-text: #263238; /* Cinza azulado escuro para texto */
    --light-text: #ffffff;
    --border-color: #E0E0E0;
}

body {
    font-family: 'Poppins', sans-serif;
    color: var(--dark-text);
    background-color: var(--light-bg);
    cursor: none; /* Oculta o cursor padrão */
    font-smooth: always;
    -webkit-font-smoothing: antialiased;
}

/* Cursor customizado */
.cursor {
    width: 12px;
    height: 12px;
    background-color: var(--accent-color);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: 9999;
    transition: transform 0.15s ease-out;
}

.cursor-pointer {
    transform: translate(-50%, -50%) scale(5);
    background-color: rgba(255, 202, 40, 0.2);
}

/* Navbar */
.navbar {
    transition: background-color 0.4s ease, box-shadow 0.4s ease;
    background-color: var(--light-text);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-color) !important;
}

.navbar-brand .logo {
    max-height: 50px;
    width: auto;
    object-fit: contain;
}

.nav-link {
    font-weight: 500;
    color: #546E7A !important;
    transition: color 0.3s;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color) !important;
}

/* Hero Section */
.hero {
    color: var(--dark-text);
    height: 100vh;
    display: flex;
    align-items: center;
    text-align: left;
    position: relative;
    overflow: hidden;
    background-color: var(--light-bg);
}

#hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-weight: 700;
    font-size: clamp(2.5rem, 5vw, 4.5rem); /* Tipografia responsiva */
    line-height: 1.2;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.2rem);
    max-width: 600px;
    margin: 20px 0 30px;
}

.btn-primary {
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 50px;
    background-color: var(--primary-color);
    border: none;
    transition: background-color 0.3s, transform 0.3s;
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

/* Seções */
.section {
    padding: 120px 0;
    overflow: hidden;
}

.section-title {
    font-weight: 700;
    font-size: clamp(2rem, 4vw, 2.8rem);
    margin-bottom: 60px;
    position: relative;
    width: fit-content;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60%;
    height: 4px;
    background: var(--accent-color);
    border-radius: 5px;
}

.text-center .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

/* Cartão de Serviço */
.service-card {
    background: var(--light-text);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 40px;
    height: 100%;
    box-shadow: 0 4px 12px rgba(0,0,0,0.03);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.07);
}

.service-card .icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

/* Sobre Nós */
#about {
    background-color: var(--light-text);
}

#about img {
    border-radius: 16px;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

/* Seção de Parceiros */
.partners {
    background-color: var(--light-bg);
    padding: 80px 0;
}

.partner-logo {
    filter: grayscale(100%);
    opacity: 0.6;
    transition: filter 0.3s, opacity 0.3s;
}

.partner-logo:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* Contato */
.contact {
    background-color: var(--primary-color);
    color: var(--light-text);
}

.contact .btn-accent {
    font-weight: 600;
    padding: 14px 32px;
    border-radius: 50px;
    background-color: var(--accent-color);
    border: none;
    color: var(--dark-text);
    transition: background-color 0.3s, transform 0.3s;
}

.contact .btn-accent:hover {
    background-color: #FFD54F; /* Amarelo mais claro */
    transform: translateY(-3px);
}

/* Rodapé */
.footer {
    background-color: var(--dark-text);
    color: #90A4AE;
    padding: 60px 0;
    text-align: center;
}

.footer .social-icons a {
    color: #90A4AE;
    margin: 0 15px;
    font-size: 1.5rem;
    transition: color 0.3s, transform 0.3s;
}

.footer .social-icons a:hover {
    color: var(--light-text);
    transform: translateY(-3px);
}