body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(135deg, #ffffff 0%, #ffffff 100%);
    margin: 0;
    padding: 0;
    min-height: 100vh;
    color: #222;
}

h1 {
    color: #2d3a60;
    font-size: 2.3rem;
    margin: 32px 0 8px 0;
    letter-spacing: 2px;
    font-weight: 700;
    text-align: center;
}

h2 {
    color: #64748b;
    font-size: 1.2rem;
    margin: 0 0 14px 0;
    font-family: 'Segoe UI', Verdana, Geneva, Tahoma, sans-serif;
    font-weight: 400;
    letter-spacing: 10px;
    text-align: center;
}





/* Galeria */
.gallery {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start; /* ou center para alinhar verticalmente também */
    gap: 22px;
    margin-bottom: 32px;
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.gallery img {
    width: 240px;
    height: 240px;
    object-fit: cover;
    border-radius: 18px;
    border: none;
    box-shadow: 0 4px 24px 0 rgba(44, 62, 80, 0.10);
    background: #fff;
    transition: transform 0.25s, box-shadow 0.25s;
}

.gallery img:hover {
    transform: scale(1.07) translateY(-6px);
    box-shadow: 0 8px 32px 0 rgba(44, 62, 80, 0.18);
    cursor: pointer;
}

/* Botão de voltar */
.container {
    width: 100%;
    display: flex;
    justify-content: center;
    margin-bottom: 44px;
}

.container a,
.link-centralizado {
    display: inline-block;
    background: linear-gradient(90deg, #0004ff 0%, #1c3e68 100%);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 500;
    padding: 12px 32px;
    border-radius: 100px;
    border: none;
    text-decoration: none;
    box-shadow: 0 2px 12px 0 rgba(44, 62, 80, 0.10);
    transition: background 0.3s, color 0.3s, box-shadow 0.3s;
    margin: 0 auto;
    text-align: center;
}

.container a:hover,
.link-centralizado:hover {
    background: linear-gradient(90deg, #60a5fa 0%, #6366f1 100%);
    color: #e0e7ff;
    box-shadow: 0 4px 24px 0 rgba(44, 62, 80, 0.18);
}

/* Tela cheia */
.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.fullscreen img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 18px;
}

/* Botões de navegação */
.nav-button {
    position: absolute;
    background-color: rgba(255, 255, 255, 0.7);
    border: none;
    padding: 10px;
    cursor: pointer;
    z-index: 1001;
    font-size: 20px;
    color: black;
    border-radius: 5px;
}

.nav-button:hover {
    background-color: rgba(255, 255, 255, 0.9);
}

.nav-button.prev {
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
}

.nav-button.next {
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
}

.nav-button.close {
    top: 10px;
    right: 10px;
    background-color: rgba(255, 0, 0, 0.7);
    color: white;
    font-size: 16px;
    padding: 10px 15px;
    border-radius: 5px;
}

.nav-button.close:hover {
    background-color: rgba(255, 0, 0, 0.9);
}

/* Responsivo para tablets e celulares */
@media (max-width: 900px) {
    .gallery {
        gap: 14px;
        max-width: 98vw;
    }
    .gallery img {
        width: 240px;
        height: 240px;
        max-width: 90vw;
    }
}
@media (max-width: 600px) {
    h1 { font-size: 1.5rem; }
    h2 { font-size: 1rem; }
    .gallery {
        gap: 10px;
    }
    .gallery img {
        width: 90vw;
        max-width: 170px;
        height: 300px;
        border-radius: 12px;
    }
    .container a, .link-centralizado {
        width: 90vw;
        font-size: 1rem;
        padding: 10px 0;
    }
}

/* Botão de vídeos */
.btn-videos {
    display: inline-block;
    margin-left: 16px;
    padding: 10px 26px;
    background: linear-gradient(90deg, #00c6ff 0%, #0072ff 100%);
    color: #fff;
    font-weight: 600;
    border-radius: 18px;
    text-decoration: none;
    font-size: 1rem;
    box-shadow: 0 2px 12px 0 rgba(44,62,80,0.10);
    transition: background 0.2s, transform 0.2s;
}
.btn-videos:hover {
    background: linear-gradient(90deg, #0072ff 0%, #00c6ff 100%);
    transform: scale(1.05);
}