/* Header/Navigation - Versão Limpa */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 2rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(75, 0, 130, 0.1);
    transition: all 0.3s ease;
}

/* Logo Texto */
.logo {
    font-size: 2rem;
    font-weight: bold;
    background: linear-gradient(45deg, #4B0082, #0064FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    /* -webkit-text-stroke: 1px #0064FF; */
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 60px; /* Altura mínima controlada */
}

/* Menu Desktop */
.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    padding: 0.5rem 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(45deg, #4B0082, #0064FF);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-link:hover {
    background: linear-gradient(45deg, #4B0082, #0064FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: linear-gradient(45deg, #4B0082, #0064FF);
    border-radius: 2px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    padding: 1rem 2rem;
    flex-direction: column;
    gap: 1rem;
}

.mobile-menu.active {
    display: flex;
}

.mobile-nav-link {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.mobile-nav-link:hover {
    background: linear-gradient(45deg, #4B0082, #0064FF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    padding-left: 1rem;
}

.mobile-nav-link:last-child {
    border-bottom: none;
}

/* CTA Button */
.nav-cta {
    padding: 0.8rem 2rem;
    background: linear-gradient(45deg, #4B0082, #0064FF);
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(75, 0, 130, 0.3);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(75, 0, 130, 0.4);
}
/* Responsive */
@media (max-width: 768px) {
    .header {
        padding: 0.8rem 1rem;
        min-height: 50px;
    }

    .nav-container {
        min-height: 50px;
        gap: 1rem;
    }

    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
        padding: 0.3rem; 
        width: 30px;
        height: 30px;
        align-items: center;
        justify-content: center;
    }
    
    .logo {
        font-size: 1.4rem;
    }
    
    .nav-cta {
        display: none;
    }

    .hero {
        padding-top: 5rem;
    }
}

@media (max-width: 480px) {

    .header {
        padding: 0.6rem 0.8rem; /* Ainda menor */
        min-height: 45px;
    }

    .nav-container {
        padding: 0 1rem;
    }
    
    .logo {
        font-size: 1.2rem; /* Mais compacto */
    }
    
    .nav-cta {
        padding: 0.5rem 1rem;
        font-size: 0.8rem;
    }
    
    .hero {
        padding-top: 4.5rem;
    }
}