img[src*="about-teacher.jpg"],
img[src*="gallery/"],
img[src*="team/"],
img[src*="testimonials/"] {
    position: relative;
    background: linear-gradient(135deg, #FF6B9D, #4ECDC4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    text-align: center;
    font-size: 1rem;
}

img[src*="about-teacher.jpg"]::before {
    content: "👩‍🏫\A Tia Carla\A com as Crianças";
    white-space: pre-line;
    font-size: 1.2rem;
}

img[src*="gallery/activity-1.jpg"]::before {
    content: "🎨\A Atividade\A de Arte";
    white-space: pre-line;
}

img[src*="gallery/activity-2.jpg"]::before {
    content: "📚\A Atividade\A Educativa";
    white-space: pre-line;
}

img[src*="gallery/playground-1.jpg"]::before {
    content: "🛝\A Playground\A Diversão";
    white-space: pre-line;
}

img[src*="gallery/playground-2.jpg"]::before {
    content: "⚽\A Brincadeiras\A ao Ar Livre";
    white-space: pre-line;
}

img[src*="gallery/event-1.jpg"]::before {
    content: "🎉\A Evento\A Especial";
    white-space: pre-line;
}

img[src*="gallery/event-2.jpg"]::before {
    content: "🌽\A Festa\A Junina";
    white-space: pre-line;
}

img[src*="team/tia-carla.jpg"]::before {
    content: "👩‍🏫\A Tia Carla\A Diretora";
    white-space: pre-line;
}

img[src*="team/teacher-1.jpg"]::before {
    content: "👩‍🏫\A Professora\A Ana";
    white-space: pre-line;
}

img[src*="team/teacher-2.jpg"]::before {
    content: "👩‍🏫\A Professora\A Maria";
    white-space: pre-line;
}

img[src*="testimonials/parent-1.jpg"]::before {
    content: "👩\A Maria\A Silva";
    white-space: pre-line;
}

img[src*="testimonials/parent-2.jpg"]::before {
    content: "👨\A João\A Santos";
    white-space: pre-line;
}

img[src*="testimonials/parent-3.jpg"]::before {
    content: "👩\A Ana\A Costa";
    white-space: pre-line;
}

img {
    position: relative;
}

img::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #FF6B9D, #4ECDC4);
    display: none;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    text-align: center;
    font-size: 0.9rem;
    z-index: 1;
}

img[src=""],
img:not([src]),
img[src="#"] {
    background: linear-gradient(135deg, #FF6B9D, #4ECDC4);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

img[src=""]::after,
img:not([src])::after,
img[src="#"]::after {
    content: "🖼️\A Imagem\A Placeholder";
    white-space: pre-line;
    display: flex;
}

img {
    background: linear-gradient(135deg, #FFE5F1, #E8F8F7);
    min-height: 200px;
}

.nav-logo img,
.footer-logo img {
    min-width: 50px;
    min-height: 50px;
}

.nav-logo img::before,
.footer-logo img::before {
    content: "🎨\A ETC";
    white-space: pre-line;
    font-size: 0.8rem;
}

@media (max-width: 768px) {
    img[src*="hero-children.jpg"]:not([loaded])::before,
    img[src*="about-teacher.jpg"]::before {
        font-size: 1rem;
    }
    
    img[src*="gallery/"]::before,
    img[src*="team/"]::before,
    img[src*="testimonials/"]::before {
        font-size: 0.8rem;
    }
}

@keyframes placeholderPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

img[src*="placeholder"]::before,
img::after {
    animation: placeholderPulse 2s ease-in-out infinite;
}

.about-image img {
    min-height: 500px;
}

.gallery-item img {
    min-height: 250px;
}

.team-member .member-photo img {
    min-height: 250px;
}

.testimonial-author img {
    min-width: 60px;
    min-height: 60px;
    border-radius: 50%;
}

.nav-logo img[src*="logo.jpeg"],
.footer-logo img[src*="logo.jpeg"] {
    background: linear-gradient(135deg, #FF6B9D, #4ECDC4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.2rem;
    min-width: 50px;
    min-height: 50px;
}

.nav-logo img[src*="logo.jpeg"]::before,
.footer-logo img[src*="logo.jpeg"]::before {
    content: "ETC";
    font-family: 'Fredoka One', cursive;
}

.gallery-item:hover img::before,
.team-member:hover img::before {
    transform: scale(1.1);
    transition: transform 0.3s ease;
}

.loading-image {
    background: linear-gradient(
        90deg,
        #f0f0f0 25%,
        #e0e0e0 50%,
        #f0f0f0 75%
    );
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}