/* Placeholder styles for images */

/* Hero image placeholder */
.hero-image-placeholder {
    width: 300px;
    height: 300px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.hero-image-placeholder i {
    font-size: 3rem;
    color: var(--white);
    position: absolute;
    opacity: 0.8;
    transition: var(--transition);
}

.hero-image-placeholder i:nth-child(1) {
    transform: translateY(-50px);
    animation: float 3s ease-in-out infinite;
}

.hero-image-placeholder i:nth-child(2) {
    transform: translate(60px, 30px);
    animation: float 3s ease-in-out infinite 0.5s;
}

.hero-image-placeholder i:nth-child(3) {
    transform: translate(-60px, 30px);
    animation: float 3s ease-in-out infinite 1s;
}

@keyframes float {
    0%, 100% {
        transform: translate(var(--tx, 0), var(--ty, 0));
    }
    50% {
        transform: translate(var(--tx, 0), calc(var(--ty, 0) - 15px));
    }
}

.hero-image-placeholder i:nth-child(1) {
    --tx: 0;
    --ty: -50px;
}

.hero-image-placeholder i:nth-child(2) {
    --tx: 60px;
    --ty: 30px;
}

.hero-image-placeholder i:nth-child(3) {
    --tx: -60px;
    --ty: 30px;
}

/* Testimonial avatar placeholder */
.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-right: var(--spacing-md);
    background-color: var(--primary-light);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
    font-size: 1.5rem;
}

/* Blog image placeholder */
.blog-image-placeholder {
    width: 100%;
    height: 200px;
    background-color: var(--primary-light);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
    font-size: 3rem;
}

/* Replace pattern.svg with CSS gradient */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.2;
}

.audit::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle, rgba(0, 0, 0, 0.05) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.5;
}