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

:root {
    --rosa-principal: #ff85a1;
    --rosa-claro: #fbb1bd;
    --rosa-escuro: #f25c7d;
    --fundo: #fff5f7;
    --texto: #4a4a4a;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--fundo);
    color: var(--texto);
    line-height: 1.6;
}

/* Navbar Responsiva */
header {
    background: white;
    padding: 1rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

#navbar {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo {
    font-family: 'Dancing Script', cursive;
    font-size: 1.8rem;
    color: var(--rosa-escuro);
    margin-bottom: 0.5rem;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 15px;
}

.nav-links a {
    text-decoration: none;
    color: var(--texto);
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--rosa-escuro);
}

/* Hero Section */
.hero {
    padding: 2rem 1rem;
    text-align: center;
}

h1 {
    font-family: 'Dancing Script', cursive;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--rosa-escuro);
}

.photo-frame {
    width: 100%;
    max-width: 400px;
    margin: 0 auto 1.5rem;
    border: 8px solid white;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    overflow: hidden;
}

.photo-frame img {
    width: 100%;
    display: block;
    filter: saturate(1.1);
}

.intro-text {
    max-width: 500px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* Grid de Aplicações */
.grid-apps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    padding: 2rem 1rem;
}

.card {
    background: white;
    padding: 1.5rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--rosa-claro);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

.btn-rosa {
    background: var(--rosa-principal);
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 25px;
    margin-top: 15px;
    cursor: pointer;
    font-weight: bold;
}

/* Rodapé */
footer {
    background: white;
    text-align: center;
    padding: 2rem;
    margin-top: 2rem;
}

footer p {
    font-size: 1.2rem;
    font-weight: 500;
}

.heart {
    display: inline-block;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* Ajustes para Desktop */
@media (min-width: 768px) {
    #navbar {
        flex-direction: row;
        justify-content: space-around;
        padding: 1rem 5%;
    }
    
    .logo { margin-bottom: 0; }
    
    .grid-apps {
        padding: 2rem 10%;
    }
}