/* CSS Document - Developed by Fabio Rocha (http://fabiorochafg.github.io | fabiorochafg@gmail.com) */

@import url('https://fonts.googleapis.com/css2?family=Cormorant:ital,wght@0,300..700;1,300..700&family=Lato:ital,wght@0,100;0,300;0,400;0,700;0,900;1,100;1,300;1,400;1,700;1,900&display=swap');

/* base */
:root {
    --primary-500:   #73A949;
    --primary-600:   #618F3D;
    --primary-700:   #4D7231;
    --primary:       var(--primary-500);
    --primary-rgb:   115 169 73;

    --secondary-600: #2A6041;
    --secondary-700: #1F4730;
    --secondary-800: #132B1D;
    --secondary:     var(--secondary-600);
    --secondary-rgb: 42 96 65;

    --black:     #171219;
    --gray-900:  #1f1d20;
    --gray-800:  #3e3c40;
    --gray-700:  #5a575d;
    --gray-600:  #726E75;
    --gray-500:  #8a888d;
    --gray-400:  #a7a6aa;
    --gray-300:  #c8c8cb;
    --gray-200:  #dcdcdf;
    --gray-100:  #eeeeef;
    --gray-50:   #f7f7f8;
    --gray:      var(--gray-600);
    --gray-rgb:  62 60 64;
    --white:     #fff;

    --border: 2px solid var(--black);
    --border-radius: 5px;
    --inner-margin: 2.5rem;
    --margin: 5rem;
    --gap: 4rem;

    --header-height: 55px;
}
body {
    background-color: var(--gray-100);
    font-family: "Lato", sans-serif;
    font-size: 1rem;
}
.btn {
    --bs-btn-border-radius: 25px;
    --bs-btn-padding-x: 1.75rem;
    --bs-btn-padding-y: .5rem;
    --bs-btn-font-family: ;
    --bs-btn-font-size: 1.25rem;

    display: flex;
    gap: 1rem;
}
.btn-link {
    --bs-btn-color: var(--white);
    --bs-btn-hover-color: var(--primary);
    --bs-btn-active-color: var(--primary);
    --bs-btn-font-size: 2.25rem;
    --bs-btn-padding-x: 0;
}
.btn-primary {
    --bs-btn-color: var(--black);
    --bs-btn-hover-color: var(--black);
    --bs-btn-bg: var(--primary);
    --bs-btn-border-color: var(--primary);
    --bs-btn-hover-bg: var(--primary-600);
    --bs-btn-hover-border-color: var(--primary-600);
    --bs-btn-active-bg: var(--primary-600);
    --bs-btn-active-border-color: var(--primary-600);
    --bs-btn-disabled-bg: var(--primary);
    --bs-btn-disabled-border-color: var(--primary);
}
.container {
    --bs-gutter-x: 10rem;
}
.flex-basis-100 {
    flex-basis: 100%;
}
.offcanvas {
    --bs-offcanvas-bg: var(--black);
    --bs-offcanvas-padding-x: 2rem;
    --bs-offcanvas-padding-y: 2rem;

    border-left: 0 !important;
}
.social-links {
    display: flex;
    align-items: end;
    gap: 1rem;
    flex-direction: column;
    margin-top: auto;
    margin-left: auto;
    .social-link {
        border: 1px solid var(--white);
        border-radius: 50%;
        color: var(--white);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.25rem;
        height: 44px;
        width: 44px;
        &:hover {
            background-color: var(--white);
            color: var(--secondary);
        }
    }
}

/* header */
header {
    min-height: 100vh;
    position: relative;
    .container {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        min-height: 100vh;
        padding-bottom: var(--margin);
        position: relative;
        z-index: 1000;
    }
    h1 {
        background-color: var(--gray-900);
        margin-left: calc(-1 * var(--inner-margin));
        padding: var(--inner-margin);
        position: relative;
        a {
            background-image: url(../images/logo.svg);
            background-position: 0 0;
            background-repeat: no-repeat;
            background-size: contain;
            display: block;
            height: var(--header-height);
            text-indent: -9000px;
            width: 222px;
            &:hover {
                opacity: 0.8;
            }
        }
    }
    .btn-link {
        margin-top: var(--inner-margin);
    }
    nav {
        button {
            background-color: transparent;
            border: 0 none;
            color: var(--white);
            display: block;
            font-size: 1.25rem;
            font-weight: 500;
            padding: 0;
            text-align: left;
            text-decoration: none;
            &:hover {
                color: var(--primary);
            }
        }
        ul {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
            list-style: none;
            padding-left: 0;
            ul {
                gap: .5rem;
                margin-top: .5rem;
                padding-left: 1rem;
                button {
                    color: var(--gray-300);
                    font-size: 1rem;
                }
            }
        }
    }
    p {
        color: var(--white);
        font-size: 3rem;
        line-height: 1.1em;
        max-width: 60%;
        small {
            color: var(--gray-200);
            display: block;
            font-size: 1.55rem;
            line-height: 1.2em;
            margin-top: 1rem;
        }
    }
    .hero-bg {
        background-size: cover;
        background-position: center;
        position: absolute;
        inset: 0;
        transition: opacity 1.5s ease-in-out;
        z-index: 0;
        &::after {
            background-color: var(--secondary);
            content: "";
            opacity: .7;
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
        }
        @media (pointer: fine) {
            background-attachment: fixed;
        }
    }
    .hero-areas {
        color: var(--white);
        display: flex;
        gap: 1rem;
        margin-top: auto;
        .area {
            border-bottom: 2px solid var(--black);
            font-size: .85rem;
            min-width: 60px;
            padding-bottom: .65rem;
            transition: all 0.4s ease;
            span {
                display: none;
                opacity: 0;
                small {
                    font-weight: 300;
                    margin-right: 1rem;
                }
            }
            &.active {
                border-color: var(--primary);
                span {
                    display: block;
                    opacity: 1;
                }
            }
        }
    }
}

/* sections */
#sobre {
    background-color: var(--gray-900);
    color: var(--white);
    .grid {
        display: grid;
        align-items: stretch;
        grid-template-columns: 60% 1fr;
        gap: var(--margin);
        .grid-item {
            padding: calc(2 * var(--margin)) 0;
            position: relative;
            &.second::before {
                content: "";
                background-color: var(--black);
                height: 100%;
                position: absolute;
                top: 0;
                left: calc(-1 * var(--inner-margin));
                width: 2px;
            }
        }
        .hat {
            margin-bottom: .25rem;
        }
        .title {
            margin-bottom: 1rem;
        }
        .featured {
            background-color: var(--secondary-800);
            color: var(--white);
            display: flex;
            gap: 1rem;
            margin-top: var(--inner-margin);
            margin-left: 17%;
            padding: 1rem var(--inner-margin) 1rem 1rem;
            width: 83%;
            .icon {
                font-size: 2.25rem;
            }
        }
    }
}
.area-atuacao {
    background-color: var(--secondary);
    .area {
        display: grid;
        grid-template-areas: 'images title'
                             'images description'
                             'images services';
        grid-template-columns: 60% 1fr;
        grid-template-rows: min-content auto auto;
        gap: 0 var(--margin);
        .area-images {
            align-self: center;
            gap: 1rem;
            grid-area: images;
            padding: var(--margin) 0;
            figure {
                margin-bottom: 1rem;
                max-width: 100%;
                overflow: hidden;
                position: relative;
                &:first-child {
                    margin-top: var(--margin);
                }
                img {
                    border-radius: 10px;
                    display: block;
                    height: auto;
                    width: 100%;
                }
                figcaption {
                    background: linear-gradient(transparent, rgba(0, 0, 0, .8));
                    border-radius: 10px;
                    box-sizing: border-box;
                    color: var(--gray-300);
                    display: flex;
                    flex-wrap: wrap;
                    gap: .5rem;
                    font-size: .95rem;
                    font-weight: 300;
                    line-height: 1.2em;
                    padding: var(--margin) 1.5rem 1.5rem;
                    position: absolute;
                    bottom: 0;
                    left: 0;
                    width: 100%;
                    span {
                        border: 1px solid var(--white);
                        border-radius: 50px;
                        color: var(--white);
                        font-size: .8rem;
                        font-weight: 400;
                        padding: .1rem .4rem .15rem;
                        &.featured {
                            background-color: var(--primary-500);
                            border-color: var(--primary-500);
                            color: var(--black);
                        }
                    }
                }
            }
        }
        .area-title {
            display: flex;
            align-self: stretch;
            grid-area: title;
            position: relative;
            z-index: 1;
            &::before {
                content: "";
                background-color: rgb(var(--primary-rgb) / .25);
                height: 100%;
                position: absolute;
                top: 0;
                left: calc(-1 * var(--inner-margin));
                width: 2px;
            }
            .title-container {
                background-color: var(--gray-900);
                display: flex;
                align-self: flex-end;
                flex-direction: column;
                justify-content: flex-end;
                margin-top: 20rem;
                margin-left: -7rem;
                padding: var(--inner-margin);
                padding-left: 10rem;
                position: relative;
            }
            .hat {
                color: var(--gray-300);
                margin-bottom: .25rem;
            }
            .title {
                color: var(--white);
                font-size: 2.5rem;
                line-height: 1em;
                margin-bottom: 0;
            }
        }
        .area-description {
            color: var(--white);
            grid-area: description;
            font-size: 1.2rem;
            font-weight: 300;
            margin-bottom: 0;
            padding: var(--inner-margin);
            position: relative;
            &::before {
                content: "";
                background-color: rgb(var(--primary-rgb) / .25);
                height: 100%;
                position: absolute;
                top: 0;
                left: calc(-1 * var(--inner-margin));
                width: 2px;
            }
        }
        .area-services {
            grid-area: services;
            display: flex;
            flex-wrap: wrap;
            gap: .25rem;
            list-style: none;
            margin-bottom: 0;
            padding: 0 var(--inner-margin) var(--margin);
            position: relative;
            &::before {
                content: "";
                background-color: rgb(var(--primary-rgb) / .25);
                height: 100%;
                position: absolute;
                top: 0;
                left: calc(-1 * var(--inner-margin));
                width: 2px;
            }
            li {
                background-color: rgb(var(--gray-rgb) / .25);
                border-radius: 4px;
                color: var(--gray-300);
                display: flex;
                font-size: .8rem;
                gap: .5rem;
                line-height: 1em;
                padding: .5rem;
                &:before {
                    content: "◆";
                    color: var(--primary-700);
                }
            }
        }
    }
    &.bg-2 {
        background-color: var(--secondary-700);
        .area-services {
            li {
                background-color: rgb(var(--secondary-rgb) / .25);
            }
        }
    }
    &.bg-3 {
        background-color: var(--secondary-800);
        .area-services {
            li {
                background-color: rgb(var(--secondary-rgb) / .25);
            }
        }
    }
}

/* footer */
footer {
    background-color: var(--gray-900);
    .container {
        display: flex;
        align-items: center;
        flex-wrap: wrap;
        gap: var(--gap);
        justify-content: space-between;
        padding-top: calc(2 * var(--margin));
        padding-bottom: calc(2 * var(--margin));
        h2 {
            background-image: url(../images/logo.svg);
            background-position: 0 0;
            background-repeat: no-repeat;
            background-size: contain;
            display: block;
            height: var(--header-height);
            text-indent: -9000px;
            width: 222px;
        }
        .contact-item {
            border: 1px solid var(--primary);
            border-radius: 25px;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: .5rem;
            height: 44px;
            line-height: 44px;
            padding-left: 1rem;
            padding-right: 1rem;
            text-decoration: none;
            &:hover {
                background-color: var(--primary);
                color: var(--gray-900);
            }
            .icon {
                color: var(--primary-700);
            }
        }
        .social-links {
            align-items: center;
            flex-direction: row;
            flex-wrap: wrap;
            margin-top: 0;
            margin-left: 0;
            .social-link {
                border-color: var(--primary);
                color: var(--primary);
                &:hover {
                    background-color: var(--primary);
                    color: var(--gray-900);
                }
            }
        }
    }
}
#go-to-top {
    background: none;
    border: 0 none;
    color: var(--primary);
    font-size: 2rem;
    padding: 0;
    &:hover {
        color: var(--primary-700);
    }
}

/* extra */
.description {
    font-size: 1.25rem;
    font-weight: 500;
    line-height: 1.4em;
}
.title {
    font-family: "Cormorant", serif;
    font-weight: 600;
    text-transform: uppercase;
}

/* Media-queries */
@media print {
    * {
        background-color: transparent !important;
        color: #000 !important;
        margin: 0 !important;
        padding: 0 !important;
        text-shadow: none !important;
    }
    a,
    a:visited {
        text-decoration: underline;
    }
    a:after {
        content: " ("attr(href)")";
    }
    a[href^="javascript:"]:after,
    a[href^="#"]:after { 
        content: ""; 
    }
    body {
        color: #000;
        font: 9pt serif;
        line-height: 1.4em;
    }
    h1 {
        width: 100%;
    }
    h1 a:after {
        content: "";
    }
    img {
        max-width: 100%;
    }
    p {
        orphans: 3;
        widows: 3;
    }
    p a {
        word-wrap: break-word;
    }
}
@media screen and (max-width: 1435px) {
    header {
        h1 {
            margin-left: calc(-1 * var(--bs-gutter-x));
            padding-left: var(--bs-gutter-x);
        }
    }
    .area-atuacao {
        .area {
            grid-template-areas:
                'title'
                'description'
                'services'
                'images';
            grid-template-columns: auto;
            .area-title {
                &::before {
                    display: none;
                }
                .title-container {
                    margin-top: var(--margin);
                    margin-left: -8rem;
                    padding-left: 8rem;
                }
            }
            .area-description {
                padding-left: 0;
                padding-right: 0;
                &::before {
                    display: none;
                }
            }
            .area-services {
                padding-left: 0;
                padding-right: 0;
                padding-bottom: var(--inner-margin);
                &::before {
                    display: none;
                }
            }
            .area-images {
                display: flex;
                flex-wrap: nowrap;
                margin-left: calc(-1 * var(--bs-gutter-x) * .5);
                margin-right: calc(-1 * var(--bs-gutter-x) * .5);
                margin-bottom: var(--margin);
                overflow-x: auto;
                padding-top: 0;
                padding-left: 1rem;
                padding-right: 1rem;
                padding-bottom: 0;
                scroll-behavior: smooth;
                scroll-padding-left: 1rem;
                scroll-padding-right: 1rem;
                scroll-snap-type: x mandatory;
                scrollbar-width: none;
                width: calc(100% + var(--bs-gutter-x));
                -webkit-overflow-scrolling: touch;
                figure {
                    flex-basis: 310px;
                    flex-grow: 0;
                    flex-shrink: 0;
                    margin-bottom: 0;
                    width: 310px;
                    overflow: clip;
                    scroll-snap-align: center;
                    &:first-child {
                        margin-top: 0;
                    }
                    img {
                        width: 310px;
                    }
                }
            }
        }
    }
}
@media screen and (max-width: 1400px) {
    footer {
        .container {
            gap: 2rem;
        }
    }
}
@media screen and (max-width: 1199px) {
    #sobre {
        .grid {
            grid-template-columns: auto;
            gap: var(--inner-margin);
            padding: calc(2 * var(--margin)) 0;
            .grid-item {
                padding: 0;
                &.second {
                    background-color: var(--black);
                    padding: var(--inner-margin);
                    &::before {
                        display: none;
                    }
                }
            }
        }
    }
}
@media screen and (max-width: 991px) {
    header {
        p {
            max-width: 80%;
        }
    }
    footer {
        .container {
            padding-top: var(--margin);
            padding-bottom: var(--margin);
        }
    }
}
@media screen and (max-width: 768px) {
    header {
        p {
            font-size: 2.5rem;
            max-width: 100%;
        }
        .hero-areas {
            display: none;
        }
        .social-links {
            flex-direction: row;
            margin-top: 1rem;
            margin-left: 0;
        }
    }
    .area-atuacao {
        .area {
            .area-title {
                .title {
                    font-size: 2rem;
                }
            }
        }
    }
}
@media screen and (max-width: 576px) {
    .container {
        --bs-gutter-x: 5rem;

        max-width: 100% !important;
    }
    footer {
        .container {
            padding-bottom: var(--inner-margin);
        }
    }
    #sobre {
        .grid {
            padding-top: var(--inner-margin);
            padding-bottom: var(--inner-margin);
        }
    }
    .area-atuacao {
        .area {
            .area-title {
                .title-container {
                    background-color: var(--black);
                    margin-top: var(--inner-margin);
                }
                .title {
                    font-size: 1.65rem;
                }
            }
            .area-images {
                padding-bottom: var(--inner-margin);
            }
        }
    }
}

@media (min-width: 576px) {
    .container {
        max-width: 100%;
    }
}
@media screen and (min-width: 1436px) {
    .container {
        --bs-gutter-x: 5rem;

        max-width: 1320px;
    }
    .area-atuacao {
        .area {
            .area-images {
                column-count: 2;
                figure {
                    break-inside: avoid;
                }
            }
        }
    }
}