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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, 
        #ffd1dc 0%,
        #e6b3ff 25%,
        #b3d9ff 50%,
        #b3ffcc 75%,
        #ffd1dc 100%);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
}

/* Pirilampos */
.stars {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
}

/* Header */
.header {
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 2rem 1rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(185, 105, 212, 0.2);
    position: relative;
}

.back-btn {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.8);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    text-decoration: none;
    color: #b969d4;
    font-weight: 500;
    transition: all 0.3s ease;
}

.back-btn:hover {
    background: rgba(185, 105, 212, 0.2);
    transform: translateY(-50%) scale(1.05);
}

.header h1 {
    font-size: 2rem;
    color: #b969d4;
    text-shadow: 0 2px 10px rgba(185, 105, 212, 0.3);
    margin-bottom: 0.5rem;
}

.header p {
    color: #7ac7bd;
    font-size: 1.1rem;
    font-weight: 300;
}

/* Intro */
.intro {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

.intro-text {
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 20px;
    color: #666;
    font-size: 1.1rem;
    line-height: 1.8;
    text-align: center;
    box-shadow: 0 4px 20px rgba(185, 105, 212, 0.15);
}

/* Dicas Container */
.dicas-container {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 1.5rem 3rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* Dica Card */
.dica-card {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 25px;
    padding: 2rem;
    box-shadow: 0 8px 32px rgba(185, 105, 212, 0.2);
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.dica-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(185, 105, 212, 0.3);
}

.dica-icon {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 1rem;
}

.dica-titulo {
    color: #b969d4;
    font-size: 1.3rem;
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 600;
}

.dica-content {
    color: #555;
    line-height: 1.8;
}

.dica-acao {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
}

.dica-acao strong {
    color: #7ac7bd;
    font-weight: 600;
}

.dica-beneficio {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(122, 199, 189, 0.1);
    border-left: 3px solid #7ac7bd;
    border-radius: 10px;
    font-style: italic;
    font-size: 0.95rem;
    color: #666;
}

/* Nota Final */
.nota-final {
    max-width: 800px;
    margin: 3rem auto;
    padding: 2rem 1.5rem;
    background: rgba(255, 209, 220, 0.3);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    text-align: center;
    border: 2px solid rgba(185, 105, 212, 0.2);
}

.nota-final p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.btn-contacto {
    display: inline-block;
    background: linear-gradient(135deg, #b969d4, #7ac7bd);
    color: white;
    padding: 1rem 2rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(185, 105, 212, 0.3);
}

.btn-contacto:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(185, 105, 212, 0.4);
}

/* Footer */
.footer {
    background: rgba(185, 105, 212, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    text-align: center;
    color: #b969d4;
    margin-top: 3rem;
}

.footer a {
    color: #7ac7bd;
    text-decoration: none;
    font-weight: 500;
}

.footer a:hover {
    text-decoration: underline;
}

/* Responsivo */
@media (max-width: 768px) {
    .header h1 {
        font-size: 1.5rem;
    }
    
    .back-btn {
        position: static;
        transform: none;
        display: inline-block;
        margin-bottom: 1rem;
    }
    
    .dicas-container {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .dica-card {
        padding: 1.5rem;
    }
}