:root {
    --primary-color: #4a637dff;
    --primary-color-on-hover: rgb(60, 80, 102);
    --secondary-color: #a72536ff;
    --secondary-color-on-hover: rgb(157, 47, 60)ff;
    --text-color: #333;
    --navbar-link-while-active: rgba(29, 176, 192, 0.2);
    --navbar-link-on-hover:rgba(29, 176, 192, 0.08);
}

.hero-text {
    color: var(--secondary-color); 
    font-weight: bold; 
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
}


.bg-plucky-primary {
    color: white;
    background-color: var(--primary-color);
}
.bg-plucky-secondary {
    color: white;
    background-color: var(--secondary-color);
}

.btn-plucky-secondary {
    color: white;
    background-color: var(--secondary-color);
}
.btn-plucky-secondary:hover {
    background-color: var(--secondary-color-on-hover);
}

.text-bg-plucky-teal {
    color: white;
    background-color: var(--primary-color);
}
a.text-bg-plucky-teal:hover,
a.text-bg-plucky-teal.show,
button.text-bg-plucky-teal:hover,
button.text-bg-plucky-teal.show {
    color: white;
    background-color: var(--primary-color-on-hover);
    box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-plucky-custom {
    background-color: #d9534f;
    border-color: #d9534f;
    color: white;
}

.btn-plucky-custom:hover {
    background-color: #c9302c;
    border-color: #ac2925;
    color: white;
}

.hero-section {
    background: linear-gradient(to top right, rgba(173, 216, 230, 0.5), rgba(255, 255, 255, 0) 50%, rgba(255, 255, 255, 1) 100%),
                linear-gradient(to top left, rgba(255, 221, 0, 0.19), rgba(255, 255, 255, 0) 50%, rgba(255, 255, 255, 1) 100%);
}

.logos-section {
    overflow: hidden;
    border-top: grey 1px solid;
    border-bottom: grey 1px solid;
    background-color: white;
}

.logos-strip {
    animation: scroll 60s linear infinite;
}

.logo-box {
    min-width: 100px;
    height: 100px;
    border-radius: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    filter: grayscale(100%);
}

@keyframes scroll {
    0% {
        transform: translateX(-10%);
    }
    100% {
        transform: translateX(-100%);
    }
}

.image-stack {
    display: grid;
    position: relative;
    grid-template-columns: repeat(12, 1fr);
}

.image-stack__item--bottom {
    grid-column: 4 / -1;
    grid-row: 1;
}

.image-stack__item--top {
    grid-row: 1;
    grid-column: 1 / span 10;
    padding-top: 20%; 
    z-index: 1;
}

.image-stack__item--left {
    grid-row: 1;
    grid-column: 1 / span 5;
    padding-top: 40%; 
    z-index: 1;
}

.image-stack__item--center {
    grid-column: 2 / span 8;
    grid-row: 1;
    opacity: 0.1;
}

.image-stack__item--right {
    grid-row: 1;
    grid-column: 7 / span 5;
    padding-top: 20%; 
    z-index: 1;
}

img {
    width: 100%;
    display: block;
}