:root {
    --primary: #331100;
    --secondary: #FD7E37;
}

::-moz-selection {
    color: #fff;
    background-color: var(--secondary);
}

::selection {
    color: #fff;
    background-color: var(--secondary);
}

@font-face {
    font-family: 'Raleway';
    font-display: swap;
    font-style: normal;
    font-weight: 600;
    src: local('Raleway SemiBold'), local('Raleway-SemiBold'),
        url('../fonts/raleway-v16-latin-600.woff2') format('woff2'),
        url('../fonts/raleway-v16-latin-600.woff') format('woff');
}

@font-face {
    font-family: 'Raleway';
    font-display: swap;
    font-style: normal;
    font-weight: 700;
    src: local('Raleway Bold'), local('Raleway-Bold'),
        url('../fonts/raleway-v16-latin-700.woff2') format('woff2'),
        url('../fonts/raleway-v16-latin-700.woff') format('woff');
}

@font-face {
    font-family: 'Montserrat';
    font-display: swap;
    font-style: normal;
    font-weight: 400;
    src: local('Montserrat Regular'), local('Montserrat-Regular'),
        url('../fonts/montserrat-v14-latin-regular.woff2') format('woff2'),
        url('../fonts/montserrat-v14-latin-regular.woff') format('woff');
}

@font-face {
    font-family: 'Montserrat';
    font-display: swap;
    font-style: italic;
    font-weight: 400;
    src: local('Montserrat Italic'), local('Montserrat-Italic'),
        url('../fonts/montserrat-v14-latin-italic.woff2') format('woff2'),
        url('../fonts/montserrat-v14-latin-italic.woff') format('woff');
}

@font-face {
    font-family: 'Montserrat';
    font-display: swap;
    font-style: normal;
    font-weight: 500;
    src: local('Montserrat Medium'), local('Montserrat-Medium'),
        url('../fonts/montserrat-v14-latin-500.woff2') format('woff2'),
        url('../fonts/montserrat-v14-latin-500.woff') format('woff');
}

@font-face {
    font-family: 'Montserrat';
    font-display: swap;
    font-style: normal;
    font-weight: 600;
    src: local('Montserrat SemiBold'), local('Montserrat-SemiBold'),
        url('../fonts/montserrat-v14-latin-600.woff2') format('woff2'),
        url('../fonts/montserrat-v14-latin-600.woff') format('woff');
}

/* General */

body {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.6rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--primary);
}

h1,
h2,
h3,
h4 {
    font-family: 'Raleway', sans-serif;
    line-height: 1;
}

h1 {
    margin-bottom: 4rem;
    font-size: 2.4rem;
    font-weight: 700;
    text-align: center;
}

h2 {
    margin-bottom: 4rem;
    font-size: 2rem;
    font-weight: 600;
}

h3 {
    margin-bottom: 1.6rem;
    font-size: 2rem;
    font-weight: 600;
}

p {
    margin-bottom: 1em;
}

a {
    color: inherit;
    transition: .3s;
}

section,
body:not(.home):not(.formation-simple) main {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

.section-title {
    grid-column: 1 / -1;
    text-align: center;
    margin-bottom: 0;
    font-size: 2.4rem;
    font-weight: 700;
}

.inverted {
    color: #fff;
    background-color: var(--secondary);
}

/* Layout */

.container {
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.6rem;
    padding-right: 1.6rem;
    max-width: 129.8rem;
}

.container-narrow {
    max-width: 87.2rem;
}

.home-hero .container {
    display: grid;
    align-items: flex-end;
    min-height: calc(100vh - 10.5rem);
    padding-top: 12rem;
    padding-bottom: 12rem;
}

.last-news .container {
    display: grid;
    -moz-column-gap: 3.2rem;
    column-gap: 3.2rem;
    row-gap: 4rem;
}

.students .container {
    display: grid;
    -moz-column-gap: 3.2rem;
    column-gap: 3.2rem;
    row-gap: 4rem;
}

.modules .container:not(.container-narrow) {
    display: grid;
    -moz-column-gap: 3.2rem;
    column-gap: 3.2rem;
    row-gap: 4rem;
}

.student-post .container {
    display: grid;
    -moz-column-gap: 1.6rem;
    column-gap: 1.6rem;
    row-gap: 4rem;
}

.contact-form {
    display: grid;
    -moz-column-gap: 1.6rem;
    column-gap: 1.6rem;
    row-gap: 2rem;
}

.main-footer .container {
    display: grid;
    align-items: center;
    -moz-column-gap: 1.6rem;
    column-gap: 1.6rem;
    row-gap: 4rem;
}

/* Header */

.main-header {
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 100;
    padding-top: 2.8rem;
    padding-bottom: 2.8rem;
    background-color: var(--secondary);
    color: #fff;
}

.main-header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--secondary);
}

.logo a {
    font-family: Raleway, sans-serif;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
    text-decoration: none;
}

/* Navigation */

.main-nav button {
    position: relative;
    font: 0/0 a;
    color: transparent;
    border: 0;
    text-shadow: none;
    width: 4rem;
    height: 2.4rem;
    padding: 1rem 0;
    background-color: #fff;
    background-clip: content-box;
    transition: .3s;
}

.main-nav button::before,
.main-nav button::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 0.4rem;
    background-color: #fff;
    transition: .3s;
    transform-origin: left;
}

.main-nav button::before {
    top: 0;
}

.main-nav button::after {
    bottom: 0;
}

.main-nav button[aria-expanded=true] {
    background-color: rgba(255, 255, 255, 0);
}

.main-nav button[aria-expanded=true]::before {
    transform: translate(.5rem, -.375rem) rotate(45deg);
}

.main-nav button[aria-expanded=true]::after {
    transform: translate(.5rem, .375rem) rotate(-45deg);
}

.main-nav .menu {
    position: absolute;
    z-index: 100;
    top: 100%;
    left: 0;
    right: 0;
    display: block;
    background-color: var(--secondary);
    transform: translateX(-100%);
    transition: .3s;
}

.main-nav .menu:not([hidden]) {
    transform: translateX(0)
}

.main-nav a {
    display: block;
    padding: 1rem 2rem;
    font-weight: 600;
    text-transform: uppercase;
    text-decoration: none;
}

.menu .current_page_item a,
.menu a:hover,
.menu a:focus {
    color: var(--secondary);
    background-color: #fff;
}

.footer-nav .menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-nav .menu-item {
    flex-grow: 1;
    text-align: center;
}

.footer-nav a {
    display: block;
    padding: 1rem;
    font-size: 1.6rem;
    font-weight: 500;
}

.social-nav .menu {
    display: flex;
    justify-content: space-evenly;
}

.social-nav .menu-item {
    display: flex;
}

.social-nav a {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 5.6rem;
    padding: 1rem;


}

.social-nav a:hover,
.social-nav a:focus {
    color: inherit;
    background-color: inherit;
}

.social-nav a::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    border-radius: 50%;
    box-shadow: inset 0 0 0 .3rem #fff;
    opacity: 0;
    transform: scale(.85);
    transition: .3s;
}

.social-nav a:hover::after,
.social-nav a:focus::after {
    opacity: 1;
    transform: scale(1.2)
}

.social-nav a::before {
    content: "";
    background-repeat: no-repeat;
    background-position: center center;
    display: block;
    width: 5.6rem;
    height: 5.6rem;
    position: absolute;
}

.social-nav a[href*="facebook"]::before {
    background-image: url('../img/icon-facebook.svg');
}

.social-nav a[href*="twitter"]::before {
    background-image: url('../img/icon-twitter.svg');
}

.social-nav a[href*="linkedin"]::before {
    background-image: url('../img/icon-linkedin.svg');
}

/* Main footer */

.main-footer {
    padding-top: 4rem;
    padding-bottom: 4rem;
    color: #fff;
    background-color: var(--secondary);
}

.main-footer address {
    text-align: center;
}

.main-footer a {
    text-decoration: none;
}

/* Homepage */

.home-hero {
    background-image: url(../img/hero-background.jpg);
    background-size: cover;
    background-position: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    grid-column: 2;
    padding: 2.2rem;
    font-weight: 600;
    background-color: rgba(0, 0, 0, .5);
}

.hero-title {
    font-size: 2.4rem;
    line-height: 1.2;
    text-shadow: .2rem .2rem .6rem rgba(0, 0, 0, .5)
}

.hero-link {
    display: inline-block;
    padding: 1rem;
    text-decoration: none;
    background-color: var(--secondary);
    transition: .3s;
}

.hero-link:hover,
.hero-link:focus {
    color: var(--secondary);
    background-color: #fff;
}

/* Card */

.card {
    position: relative;
    box-shadow: 0 0 4.8rem rgba(0, 0, 0, .16);
}

.card-img {
    width: 100%;
    height: 26rem;
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: center;
    object-position: center;
}

.card-content {
    padding: 2.4rem 1.6rem;
}

.card-content> :last-child {
    margin-bottom: 0;
}

.card-date {
    display: flex;
    align-items: center;
    font-size: 1.6rem;
    color: #663014;
}

.card-date::before {
    display: flex;
    content: url('../img/icon-date.svg');
    margin-right: 0.8rem;
}

.card-link {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    font-size: 2.4rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    color: #fff;
    background-color: var(--secondary);
}

.card-link img {
    margin-left: 1.6rem;
}

.card-link:hover img,
.card-link:focus img {
    -webkit-animation: arrowMove .3s infinite alternate;
    animation: arrowMove .3s infinite alternate;
}

.card-link::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

@-webkit-keyframes arrowMove {
    to {
        transform: translateX(1rem);
    }
}

@keyframes arrowMove {
    to {
        transform: translateX(1rem);
    }
}

/* Student */

.student {
    position: relative;
    text-align: center;
}

.student-img {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2rem;
    width: 22rem;
    height: 22rem;
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: center;
    object-position: center;
    border-radius: 50%;
}

.student-name {
    margin-bottom: 2rem;
}

.student-link {
    padding: 0.4rem 1rem;
    font-size: 1.6rem;
    border: .1rem solid rgba(255, 255, 255, 0);
}

.student-link:hover,
.student-link:focus {
    border-color: currentColor;
}

.student-link::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.student-post-img,
.student-post-title,
.student-post .field:last-child {
    grid-column: 1/-1;
    margin-bottom: 0;
}

.student-post-img {
    width: 20rem;
    height: 20rem;
    margin-left: auto;
    margin-right: auto;
    -o-object-fit: cover;
    object-fit: cover;
    -o-object-position: center;
    object-position: center;
    border-radius: 50%;
}

.student-post .field-title {
    font-family: raleway, sans-serif;
    font-size: 2rem;
}

/* Modules */

.module-desc {
    font-family: raleway, sans-serif;
    font-size: 2rem;
    font-weight: 600;
}

.module-hero {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 40rem;
    color: #fff;
    background-image: url(../img/formation-1.jpg);
    background-size: cover;
    background-position: center;
}

/* Pagination */

.pagination {
    grid-column: 1/-1;
    margin-top: 4rem;
    color: var(--secondary);
}

.pagination-list {
    display: flex;
    justify-content: center;
    align-items: center;
}

.pagination-link {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-left: 1rem;
    margin-right: 1rem;
    width: 3rem;
    height: 3rem;
    font-size: 1.6rem;
    font-weight: 500;
    text-decoration: none;
    border: .1rem solid var(--secondary);
    border-radius: 0.5rem;
}

.current .pagination-link,
.pagination-link:hover,
.pagination-link:focus {
    color: #fff;
    background-color: var(--secondary);
}

/* Contact */

.contact-form [for="msg"],
.contact-form button {
    grid-column: 1/-1;
}

.contact-form .field>* {
    display: block;
    width: 100%;
}

.contact-form input,
.contact-form textarea {
    padding: 1rem 0;
    border: 0;
    border-bottom: .1rem solid #707070;
}

.contact-form textarea {
    min-height: 24rem;
}

.contact-form ::-webkit-input-placeholder {
    font-style: italic;
    color: rgba(51, 17, 0, .5);
}

.contact-form ::-moz-placeholder {
    font-style: italic;
    color: rgba(51, 17, 0, .5);
}

.contact-form :-ms-input-placeholder {
    font-style: italic;
    color: rgba(51, 17, 0, .5);
}

.contact-form ::-ms-input-placeholder {
    font-style: italic;
    color: rgba(51, 17, 0, .5);
}

.contact-form ::placeholder {
    font-style: italic;
    color: rgba(51, 17, 0, .5);
}

.contact-form button {
    justify-self: flex-end;
    display: flex;
    padding: 1rem 2rem;
    border: 0;
    color: #fff;
    background-color: var(--secondary);
    border-radius: 0.4rem;
}

.contact-form button img {
    margin-left: 2rem;
}

.contact-form button:hover img,
.contact-form button:focus img {
    -webkit-animation: arrowMove .3s infinite alternate;
    animation: arrowMove .3s infinite alternate;
}

/* News */

.featured-img {
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 4rem;
}

.post-date {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 4rem;
    font-size: 1.6rem;
    color: #663014;
}

.post-date::before {
    display: flex;
    content: url('../img/icon-date.svg');
    margin-right: 0.8rem;
}

/* Responsive */

@media (min-width: 36em) {
    .student-post .container {
        grid-template-columns: repeat(2, 1fr);
    }

    .last-news .container {
        grid-template-columns: repeat(12, 1fr);
    }

    .last-news .card {
        grid-column: span 6;
    }

    .last-news .card:last-child {
        grid-column: 4 / span 6;
    }
}

@media (min-width: 48em) {
    body {
        font-size: 2rem;
    }

    h1 {
        font-size: 4.8rem;
    }

    h2 {
        font-size: 2.4rem;
    }

    h3 {
        font-size: 2.4rem;
    }

    .section-title {
        font-size: 4.8rem;
    }

    .logo a {
        font-size: 4.8rem;
    }

    .hero-content {
        font-size: 3rem;
    }

    .hero-title {
        font-size: 5rem;
        text-align: left;
    }

    .hero-link {
        align-self: flex-end;
        padding: 2rem 3rem;
    }

    .students .container {
        grid-template-columns: repeat(2, 1fr);
    }

    .modules .container:not(.container-narrow) {
        grid-template-columns: repeat(2, 1fr);
    }

    .student-post .container {
        grid-template-columns: repeat(3, 1fr);
    }

    .contact-form {
        grid-template-columns: repeat(2, 1fr);
    }

    .module-hero {
        background-image: url(../img/formation-1_2x.jpg);
    }
}

@media (min-width: 64em) {
    .home-hero .container {
        grid-template-columns: 3fr 9fr;
    }

    .last-news .container {
        grid-template-columns: repeat(3, 1fr);
    }

    .last-news .card {
        grid-column: span 1;
    }

    .last-news .card:last-child {
        grid-column: span 1;
    }

    .students .container {
        grid-template-columns: repeat(4, 1fr);
    }

    .main-footer .container {
        grid-template-columns: 4fr 5fr 3fr;
    }

    .footer-nav .menu-item {
        flex-grow: 0;
    }

    .main-footer address {
        text-align: left;
    }
}

@media (min-width: 75em) {
    .hero-content {
        font-size: 4rem;
    }

    .hero-title {
        font-size: 7.2rem;
        text-align: left;
    }

    .student-post .container {
        grid-template-columns: repeat(4, 1fr);
    }

    .menu {
        display: flex;
    }

    .main-nav button {
        display: none;
    }

    .main-nav .menu {
        position: static;
        display: flex;
        transform: translateX(0);
        transition: .3s;
    }

    .student-post-img {
        width: 40rem;
        height: 40rem;
    }

    .student-post .field-title {
        font-size: 2.4rem;
    }

    .student-post .field:last-child .field-content {
        font-size: 2.4rem;
    }

    .module-desc {
        font-size: 2.4rem;
    }
}