/* BANNER */

.banner-wrapper {
    aspect-ratio: 320 / 480;
}

/* SECTIONS */

section {
    margin-top: 100px !important;
}

.section-title {
    width: min-content;
    min-width: 200px;
    margin: 0 auto;
    font-size: 1.5em;
    text-align: start;
    position: relative;
    font-family: var(--bold-font);
}

.section-title.dot::after {
    content: "";
    --_dot-size: 0.25em;
    margin-left: 0.5em;
    display: inline-block;
    width: var(--_dot-size);
    height: var(--_dot-size);
    background-color: var(--company-color4);
}

.section-title .green {
    color: var(--company-color4);
}

.margin {
    margin: 0 var(--main-margin);
}

.padding {
    padding: 0 var(--main-margin);
}

.content {
    width: 100%;
    max-width: 425px;
    margin: 0 auto;
}

/* THE GREENCHEM CANADA EXPERIENCE . */

.content-1 {
    display: flex;
    flex-direction: column;
    align-items: start;
    gap: 1em;
}

.content-1-title {
    text-align: center;
    width: unset;
}

.content-1-text {
    text-align: justify;
    text-align-last: start;
}

/* CATALOG */

.catalog-searchbar-wrapper {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.75s ease-in-out, visibility 0.75s ease-in-out;
}

.catalog-searchbar-wrapper.hide {
    opacity: 0;
    visibility: hidden;
}

.catalog {
    margin-top: 4em;
}

.catalog-title-wrapper {
    display: flex;
    flex-direction: column-reverse;
    gap: 1em;
    align-items: center;
    position: relative;
    border-bottom: 1px solid #9c9ea1;
    z-index: 1;
}

.catalog-title {
    margin: 1em auto;
    max-width: 80%;
    font-size: 2em;
    text-align: center;
}

.catalog-options {
    --_catalog-margin: 1em;

    padding: 0;
    margin: var(--_catalog-margin) auto;
    display: flex;
    gap: 1.5em;
}

.catalog-options>li {
    cursor: pointer;
    position: relative;
}

.catalog-options>li.selected::after {
    --_underline-size: 8px;
    content: "";
    position: absolute;
    left: calc(var(--_underline-size) * -1);
    right: calc(var(--_underline-size) * -1);
    bottom: calc(calc(var(--_catalog-margin) * -1) - calc(var(--_underline-size) / 2));
    height: var(--_underline-size);
    background-color: var(--company-color4);
}

.catalog-searchbar-wrapper {
    width: 34ch;
    min-width: 33ch;
    transform: translateY(0%);
}

.catalog-searchbar-wrapper::before {
    --_icon-size: 1.15em;
    content: "";
    background-image: url(/res/imgs/icons/1171-19-10-Home-Search.svg);
    background-repeat: no-repeat;
    width: var(--_icon-size);
    height: var(--_icon-size);
    position: absolute;
    left: 1em;
    top: 50%;
    transform: translateY(-40%);
    pointer-events: none;
}

#catalog-searchbar-input {
    width: 100%;
    font-size: 1em;
    padding: 0.5em 2em;
    padding-left: 2.75em;
    border: none;
    border: 2px solid #a2a2a2;
    text-overflow: ellipsis;
}

#catalog-searchbar-input:is(:hover, :focus) {
    border-color: var(--company-color3);
}

.chemical-list {
    margin: 0;
    padding: 0;
    font-size: 0.9em;

    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.1s;

    overflow-y: auto;
    overflow-x: hidden;
    max-height: 13.5ch;
    position: absolute;
    left: 0;
    right: 0;
    z-index: 1;

    background-color: #f2f2f2;
    color: #a7a9ac;
}

#catalog-chemical-list {
    max-height: 20ch;
}

#chemical-result-loading>span::after {
    content: " ";
    animation: dots 1.5s steps(3) infinite;
}

.chemical-list>li>* {
    display: block;
    width: 100%;
    color: inherit;
    text-align: start;
    font-weight: 400;
    font-size: 0.9em;
    padding: 0.35em 2.5em;
}

#catalog-searchbar-input:focus+.chemical-list,
.chemical-list:is(:hover, :focus-within) {
    opacity: 1;
    visibility: visible;
}

.catalog-wrapper {
    position: relative;
}

.catalog-loading-screen {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;

    background-color: var(--primary-background-color);
}

.catalog-grid {
    --_card-width: 240px;
    display: grid;
    grid-template-columns: repeat(auto-fill, var(--_card-width));
    justify-content: center;
    justify-items: center;
    gap: 1em;

    margin: var(--main-margin) calc(var(--main-margin) * 2);
    height: 80vh;
    overflow: auto;

    border-bottom: 1px solid #9c9ea1;
}

div.no-match {
    font-size: 2em;
    text-align: center;
    margin-top: 70%;
}

.catalog-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    min-width: var(--_card-width);
    width: 20%;
    aspect-ratio: 1 / 1;
    padding-bottom: 20px;

    transition: transform 0.1s ease-out;
    position: relative;
}

.catalog-card:is(:hover, :focus) {
    transform: scale(0.99);
}

.catalog-card>img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.catalog-card>h3 {
    max-width: 90%;
    margin: 0.5em 0;
    margin-right: auto;
    margin-bottom: 0;

    font-size: 1.25em;
    font-family: var(--bold-font);

    text-align: start;
    text-wrap: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

.catalog-card>span {
    max-width: 90%;
    margin: 0;
    margin-right: auto;

    color: #9c9ea1;
    font-size: 0.9em;
    font-family: var(--bold-font);

    text-align: start;
}

.catalog-card>a,
.catalog-card>button {
    max-width: 90%;
    margin: 0 20px;
    font-size: 1.25em;
    color: var(--company-color1);
    text-align: center;
    margin-top: 2ch;
    margin-left: auto;

    transition: color 0.1s ease-out;
    display: flex;
    align-items: stretch;
    gap: 0.25em;
}

.catalog-card>a:is(:hover, :focus),
.catalog-card>button:is(:hover, :focus) {
    color: var(--company-color3);
}

.catalog-card>a::after,
.catalog-card>button::after {
    content: ">";
    font-family: var(--bold-font);
}

/* STAY AHEAD . */

.content-2 {
    display: flex;
    flex-direction: column;
    gap: 1em;
    margin-bottom: 50px;
}

.content-2-title {
    width: unset;
    text-align: center;
}

.content-2-text {
    text-align: justify;
    text-align-last: center;
    max-width: 768px;
}

@media (width>=768px) {
    section {
        --_main-margin: 40px;
    }

    .banner-wrapper {
        aspect-ratio: 1920 / 1080;
    }

    .section-title {
        width: unset;
    }

    .content {
        max-width: 1440px;
    }

    .content-1 {
        align-items: center;
    }

    .content-1-text {
        text-align-last: center;
    }

    .catalog-title-wrapper {
        margin: 0 5em;
        flex-direction: row;
        gap: 3em;
    }

    .catalog-title {
        margin: 0;
        position: absolute;
        top: -2.75em;
        left: 50%;
        transform: translateX(-50%);
    }

    .catalog-searchbar-wrapper {
        margin-right: var(--_main-margin);
    }

    .catalog-options {
        margin-left: var(--_main-margin);
    }

    .catalog-grid {
        margin: var(---_main-margin) calc(var(--_main-margin) * 4);
        padding: 0 var(--_main-margin);
    }

    .content-2-text {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (width>=1024px) {
    .section-title {
        font-size: 2em;
    }

    .catalog-options {
        --_catalog-margin: 1.5em;
    }

    .catalog-grid {
        --_card-width: 280px;
    }

    .catalog-searchbar-wrapper {
        margin: 0;
        position: absolute;
        top: 50%;
        bottom: 0;
        right: var(--_main-margin);
        transform: translateY(-50%);
    }

    .catalog-searchbar-wrapper::before {
        transform: translateY(-40%);
    }
}

@media (width>=1440px) {
    .catalog-grid {
        --_card-width: 320px;
        max-height: 800px;
    }

    .catalog-card {
        align-items: start;
        justify-content: unset;
    }

    .catalog-card>a {
        margin-left: auto;
    }
}