* {
    box-sizing: border-box;
}

/** Breakpoint: 576px+ */
@media (min-width: 36em) {}

/** Breakpoint: 768px+ */
@media (min-width: 48em) {}

/** Breakpoint: 992px+ */
@media (min-width: 62em) {}

/** Breakpoint: 1200px+ */
@media (min-width: 75em) {}

/** Breakpoint: 1400px+ */
@media (min-width: 87.5em) {}

html {
    font-size: 1em; 
}

body {
    font-family: "Montserrat", sans-serif;
    margin: 0;
    padding: 0;
}

::selection {
    color: #014153;
    background-color: #ED6A4E;
}

.container {
    max-width: 75rem;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}
@media (min-width: 62em) {
    .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

.button {
    -webkit-appearance: none;
    appearance: none;
    display: inline-block;
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 9999999px;
    border: none;
    background-color: #ED6A4E;
    font-weight: bold;
    font-size: 1rem;
    text-decoration: none;
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.25); 
}
.button:hover {
    text-decoration: underline;
    background-color: #c95f47;
}

.button--primary {
    background-color: #014153;
}
.button--primary:hover {
    background-color: #002d3a;
}

.button--transparent {
    -webkit-backdrop-filter: blur(0.5rem);
    backdrop-filter: blur(0.5rem);
    background-color: transparent;
    border: 0.125rem solid white;
}
.button--transparent:hover {
    background-color: rgba(255, 255, 255, 0.25);
}

.text-primary {
    color: #ED6A4E;
}

.desktop-only {
    display: none;
}

@media (min-width: 62em) {
    .desktop-only {
        display: initial;
    }
}

input.form__input[type="text"],
input.form__input[type="email"],
input.form__input[type="password"],
textarea.form__input {
    -webkit-appearance: none;
    appearance: none;
}

.form__input {
    margin: 0;
    font-family: inherit;
    font-size: 1rem;
    padding: 0.5rem;
    background-color: white;
    border: 0.125rem solid rgb(200, 200, 200);
    border-radius: 0.5rem;
    width: 20rem;
    resize: none;
    width: 100%;
}

.form__input:focus {
    border: 0.125rem solid rgb(150, 150, 150);
    outline: none;
}

.form__input--textarea {
    height: 6rem;
}

.form__input-container {
    padding-bottom: 1rem;
    text-align: center;
}

.header {
    padding-bottom: 2rem;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50% 75%;
    background-image: url("../images/header/header-background-0.5x.jpg");
}

@media (min-width: 62em) {
    .header {
        background-image: url("../images/header/header-background.jpg");
    }
}

.header::after {
    content: "";
    display: block;
    width: 7.5rem;
    height: 0.25rem;
    background-color: #ED6A4E;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 0 0.25rem rgba(0, 0, 0, 0.5);
}

@media (min-width: 62em) {
    .header::after {
        width: 12.5rem;
    }
}

.header__logo-link {
    display: block;
    width: 9rem;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 62em) {
    .header__logo-link {
        margin-left: 0;
        margin-right: 0;
    }
}

.header__logo {
    width: 100%;   
    filter: drop-shadow(0 0 0.5rem rgba(0, 0, 0, 0.5));
}

.header__nav-ul {
    margin: 0;
    padding: 0;
    text-align: center;
}

.header__nav-li {
    display: inline-block;
    list-style-type: none;
}
.header__nav-li--desktop-only {
    display: none;
}
@media (min-width: 62em) {
    .header__nav-li--desktop-only {
        display: inline-block;
    }
}

.header__nav-link {
    font-weight: bold;
    display: inline-block;
    color: white;
    text-decoration: none;
    padding: 1rem 1rem;
    text-shadow: 0 0 1rem rgba(0, 0, 0, 0.5);
}

.header__nav {
    padding-top: 2rem;
    padding-bottom: 0.5rem;
}

@media (min-width: 62em) {
    .header__nav {
        display: flex;
        flex-direction: row;
        justify-content: space-between;
    }
}

.header__heading {
    font-size: 2rem;
    color: white;
    margin: 0;
    text-shadow: 0 0 1rem rgba(0, 0, 0, 0.5);
}
@media (min-width: 36em) {
    .header__heading {
        font-size: 3rem;
    }
}
@media (min-width: 62em) {
    .header__heading {
        padding-top: 5rem;
    }
}

.header__sub-heading {
    font-size: 1rem;
    color: white;
    margin: 0;
    padding-top: 0.5rem;
    padding-bottom: 2rem;
    text-shadow: 0 0 1rem rgba(0, 0, 0, 0.5);
}
@media (min-width: 36em) {
    .header__sub-heading {
        font-size: 1.25rem;
    }
}
@media (min-width: 62em) {
    .header__sub-heading {
        padding-bottom: 7.5rem;
    }
}

.header__button-container {
    display: flex;
    justify-content: center;
    padding-bottom: 1.5rem;
}

@media (min-width: 62em) {
    .header__button-container {
        display: none;
    }
}

.heading {
    color: #014153;
    margin-top: 0;
    margin-bottom: 0;
    font-size: 2.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 2rem 0;
}

.heading--white {
    color: white;
    text-shadow: 0 0 0.5rem rgba(0, 0, 0, 0.5);
}

.heading--centered {
    text-align: center;
}

.heading--top-box::before {
    content: "";
    display: block;
    height: 0.25rem;
    width: 7.5rem;
    background-color: #ED6A4E;
    margin-bottom: 2rem;
}

.heading--bottom-box::after {
    content: "";
    display: block;
    height: 0.25rem;
    width: 7.5rem;
    background-color: #ED6A4E;
    margin-top: 2rem;
}

.heading--small {
    font-size: 1.5rem;
}

.heading__pre-text {
    display: block;
    font-size: 1.5rem;
}


.adventures {
    padding-bottom: 4rem;
    background-color: rgb(225, 220, 206);

    /*
    background-image: url("../images/adventures/background.jpg");
    background-repeat: no-repeat;
    background-position: 50% 50%;
    background-size: cover;
    */
}

.adventures__card-container {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: -1rem;
    margin-left: -1rem;
    margin-right: -1rem;
    margin-bottom: -1rem;
}

.adventures__card {
    position: relative;

    text-align: center;
    background-color: rgb(255, 255, 255);
    flex: 0 0 22.333333rem;
    margin: 1rem;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.25);

    will-change: transform;
    transform: scale(1);
    transition: transform 0.25s ease-in-out;
}

.adventures__card:hover {
    transform: scale(1.05);
}

.adventures__card-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding-bottom: 1.5rem;
    background-color: rgba(0, 0, 0, 0.5);
    -webkit-backdrop-filter: blur(0.5rem);
    backdrop-filter: blur(0.5rem);
}

.adventures__card-img {
    display: block;
    height: 27rem;
    width: 100%;
    object-fit: cover;
    object-position: 50% 0%;
}

.adventures__card-heading {
    margin: 0;
    padding-top: 1.25rem;
    padding-bottom: 1rem;
    font-size: 1.25rem;
    color: white;
    text-transform: uppercase;
    text-align: center;
}

.adventures__card-date {
    color: white;
    text-transform: uppercase;
    text-align: center;
    font-size: 1rem;
    padding-bottom: 1rem;
    margin: 0;
}

.story {
    background-image: url("../images/story/background-mobile.jpg");
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
    padding-bottom: 5rem;
    padding-top: 4rem;
}
@media (min-width: 62em) {
    .story {
        background-image: 
            linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, transparent 10%, transparent 90%, rgba(0, 0, 0, 0.5) 100%),
            url("../images/story/background-desktop.jpg");

        background-size: 100% 100%, 110% auto;
        background-position: center center, 100% 50%;

        /* https://developer.mozilla.org/en-US/docs/Web/CSS/background-attachment */
        background-attachment: local, fixed;
        background-repeat: no-repeat, no-repeat;
    }
}

@media (min-width: 62em) {
    .story__inner {
        padding-left: 50%;
    }
}

.story__paragraph {
    margin: 0;
    font-size: 1rem;
    color: white;
    padding-bottom: 1.5rem;
    line-height: 1.4em;
    text-shadow: 0 0 0.5rem rgba(0, 0, 0, 0.5);
}

.parts__paragraph {
    margin: 0;
    font-size: 1rem;
    color: #014153;
    padding-top: 2.5rem;
    padding-bottom: 1.5rem;
    line-height: 1.4em;
    max-width: 35rem;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.parts {
    padding-bottom: 1.8rem;
}

.parts::after {
    content: "";
    display: block;
    height: 0.25rem;
    width: 7.5rem;
    background-color: #ED6A4E;
    margin-left: auto;
    margin-right: auto;
}

.parts__items-outer {
    overflow: hidden;
}

.parts__items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin: -0.125rem;
}

.parts__item {
    display: block;
    flex: 1 0 20rem;
    padding: 1.5rem;
    border: 0.125rem solid #ED6A4E;
    text-decoration: none;
}
.parts__item:hover {
    background-color: rgb(222, 222, 222);
}

.parts__item-icon-container {
    width: 5rem;
    height: 5rem;
    border-radius: 99999px;
    background-color: #ED6A4E;
    margin-left: auto;
    margin-right: auto;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.parts__item-icon {
    display: block;
    width: 3rem;
    height: 3rem;
    margin-left: auto;
    margin-right: auto;
}

.parts__item-heading {
    margin: 0;
    font-size: 1rem;
    padding-top: 1.5rem;
    color: #014153;
    text-align: center;
}

.guide {
    padding-top: 10rem;
    padding-bottom: 3rem;

    background-image: 
        linear-gradient(90deg, #014153, #014153),
        url("../images/guide/pexels-kevin-menajang-982673.jpg"),    
        url("../images/guide/pexels-aron-visuals-1694621.jpg");
    background-size:
        100% calc(100% - 10rem),
        100% calc(100% - 10rem),
        100% auto;
    background-position: 
        50% 100%,
        50% 100%,
        50% calc(5rem - 60vw);
    background-repeat: 
        no-repeat,
        no-repeat,
        no-repeat;

    background-blend-mode: 
        multiply,
        normal;
}

@media (min-width: 62em) {
    .guide {
        padding-top: 0rem;

        background-size:
            calc(50% + 10rem) 100%, 
            calc(50% + 10rem) 100%,
            calc(50% - 10rem) auto;
        background-position: 
            100% 50%,
            100% 50%,
            0% 20%;
    }
}


@media (min-width: 62em) {
    .guide__container {
        padding-top: 1rem;
        padding-left: calc(50% - 7rem);
    }
}

.guide__paragraph {
    margin: 0;
    font-size: 1rem;
    color: white;
    padding-bottom: 1.5rem;
    line-height: 1.4em;
    text-shadow: 0 0 0.5rem rgba(0, 0, 0, 0.5);
}

.skills {
    background-color: rgb(225, 220, 206);
    padding-bottom: 3rem;
}


.skills__card-container {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: -1rem;
    margin-left: -1rem;
    margin-right: -1rem;
    margin-bottom: -1rem;
}

.skills__card {
    background-color: white;
    border-radius: 1rem;
    padding: 2rem;
    flex: 0 0 22.333333rem;
    margin: 1rem;
    overflow: hidden;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.25);
}

.skills__card-icon-container {
    display: inline-block;
    background-color: #ED6A4E;
    color: #014153;
    border-radius: 999999px;
    padding: 1rem;
    font-size: 4rem;
}

.skills__card-icon {
    display: block;
    width: 1em;
    height: 1em;
}

.skills__card-list {
    margin: 0;
    padding: 0;
    color: #014153;
    list-style-type: none;
}

.skills__card-list-item {
    padding-bottom: 1rem;
}

.skills__card-list-item::before {
    content: "";
    display: inline-block;

    background-color: currentColor;
    width: 0.25rem;
    height: 0.25rem;
    border-radius: 9999999px;

    position: relative;
    top: -0.15em;
    margin-right: 0.5em;
}

.quote {
    background-color: #014153;
    color: #ED6A4E;
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.quote__figure {
    margin: 0;
    
    
}

.quote__blockquote {
    margin: 0;
    font-weight: bold;
    padding-bottom: 1.5rem;
    font-size: 2rem;
    text-transform: uppercase;
    text-align: center;
    letter-spacing: 0.075em;
}

.quote__figcaption {
    font-size: 1.25rem;
    text-transform: uppercase;
    text-align: center;
    letter-spacing: 0.075em;
}

.quote__paragraph {
    margin: 0;
}

.quote__paragraph::before {
    content: "„";
}
.quote__paragraph::after {
    content: "“";
}

.contact {
    padding-top: 3rem;
    padding-bottom: 3rem;
    background-color: #ED6A4E;
}
.contact::selection,
.contact ::selection {
    color: #ED6A4E;
    background-color: #014153;
}
@media (min-width: 62em) {
    .contact::after {
        content: "";
        display: block;
        background-color: #014153;
        width: 7.5rem;
        height: 0.25rem;
        margin-top: 3rem;
        margin-left: auto;
        margin-right: auto;
    }
}


.contact__logo {
    opacity: 0.5;
    display: block;
    width: 18rem;
    margin-left: auto;
    margin-right: auto;
}

.contact__cta {
    margin: 0;
    font-weight: normal;
    padding-top: 2rem;
    padding-bottom: 1rem;
    font-size: 1.5rem;
    color: white;
    text-align: center;
}

.contact__phone-container {
    text-align: center;
}

.contact__phone {
    display: inline-block;
    color: #014153;
    text-align: center;
    padding: 0.5rem 1rem;
    font-size: 1.75rem;
    text-decoration: none;
}
.contact__phone:hover {
    text-decoration: underline;
}

.contact__info::after {
    content: "";
    display: block;
    width: 7.5rem;
    height: 0.25rem;
    background-color: #014153;
    margin: 3rem auto;
}
@media (min-width: 62em) {
    .contact__info::after {
        display: none;
    }
}


@media (min-width: 62em) {
    .contact__row {
        display: flex;
        flex-direction: row;

        padding-top: 1rem;
        padding-bottom: 1rem;

        background-image: linear-gradient(90deg, 
            transparent calc(50% - 0.125rem), 
            rgba(255, 255, 255, 0.5) calc(50% - 0.125rem), 
            rgba(255, 255, 255, 0.5) calc(50% + 0.125rem), 
            transparent calc(50% + 0.125rem));
    }
}

@media (min-width: 62em) {
    .contact__info {
        flex: 0 0 50%;
    }
}

.contact__form {
    max-width: 25rem;
    margin-left: auto;
    margin-right: auto;
}
@media (min-width: 62em) {
    .contact__form {
        flex: 0 0 50%;
        padding-left: 2rem;
        padding-right: 2rem;
        max-width: initial;
        margin-left: initial;
        margin-right: initial;
    }
}


.contact__form-submit-container {
    text-align: center;
}
@media (min-width: 62em) {
    .contact__form-submit-container {
        text-align: right;
    }
}

.footer {
    background-color: #ED6A4E;
    padding-bottom: 3rem;
}
.footer::selection,
.footer ::selection {
    color: #ED6A4E;
    background-color: #014153;
}

.footer__text {
    margin: 0;
    text-align: center;
    color: #014153;
}

.footer__link {
    color: #014153;
    text-decoration: none;
}

.footer__link:hover {
    text-decoration: underline;
}