* {
    box-sizing: border-box;
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;

    color: var(--color-text);
    background-color: #fff;
    background-image: radial-gradient(#ebebeb 2px, transparent 0);
    background-size: 24.5px 24.5px;
    background-position: 0px 0px;
}

body:has(dialog[open]) {
    overflow-y: hidden;
}

.border-primary {
    border: 2px solid var(--color-primary);
    border-radius: 10px;
}

.img-fluid {
    width: 100%;
    height: auto;
}

.w-100 {
    width: 100%;
}

.h-100 {
    height: 100%;
}

/* Button */

button, .button {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.45em 1em;
    
    font-family: var(--font-heading);
    font-weight: bold;
    text-align: center;
    text-decoration: none;
    
    color: #fff;
    background-color: var(--color-primary-dark);
    border: 2px solid var(--color-primary-dark);
    border-radius: 2.5rem;

    transition: 0.1s all ease-out;
}

button:disabled, input:disabled, .button_disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.button.button_light {
    color: var(--color-text);
    border-color: #fff;
    background-color: #fff;
}

.button:not(.button_link):not(:disabled):hover {
    color: #fff;
    border-color: var(--color-primary);
    background-color: var(--color-primary);
}

.button.button_link {
    color: var(--color-text);
    font-family: var(--font-main);
    font-weight: normal;
    border-color: transparent;
    background-color: transparent;
}

.button.button_link:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Inputs */

select {
    background-color: #fff;
    border-radius: 4px;
    border: 0;
    padding: 0.313rem 0.625rem;
    font-size: 0.875rem;
}

input, textarea {
    display: block;

    background-color: #fff;
    border-radius: 4px;
    border: 0;
    padding: 0.375rem 0.625rem;
    font-size: 0.875rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 0.313rem;
}

.input-group__label {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1em;
}

.input-group__input {
    display: block;
    width: 100%;
}

/* Pill checkbox */

.pill__label {
    display: inline-block;
    padding: 0.25rem 0.625rem;
    border: 2px solid #fff;
    border-radius: 50px;
    background-color: transparent;
    color: #fff;
    cursor: pointer;
    transition: 0.1s all ease-out;
    user-select: none;
}

.pill__checkbox {
    display: none;
}

.pill__label:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.pill__checkbox:checked + .pill__label {
    background-color: #fff;
    color: var(--color-text);
}

/* Header */

.header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    background-color: #fff;
    z-index: 998;
}

.header_fixed {
    /*
        Used in fullscreen slideshows
        to remove the big top content padding
    */
    position: fixed;
}

.header__top {
    padding: 0.7rem 0;
}

.header__logo {
    display: inline-block;
    width: 100%;
    max-width: 10em;
    height: auto;

    /*
        Visual center instead of geometric one
        because of the logo's lighthouse symbol
    */
    position: relative;
    top: -0.3rem;
}

/* Language select */

.language-select {
    display: flex;
    align-items: center;
}

.language-select__button {
    padding: 5px;
}

.language-select__flag {
    vertical-align: middle;
    width: 1.25rem;
    height: 1.25rem;
}

/* Navigation */

.navigation {
    background-color: #fff;
    border: 0 solid var(--color-primary-dark);
    border-top-width: 1px;
    border-bottom-width: 1px;
}

.navigation__list {
    display: flex;
    overflow-x: auto;
    overflow-y: hidden;
    list-style: none;
    margin: 0;
}

/* https://stackoverflow.com/a/62288570 */
.navigation__list::before, .navigation__list::after {
    content: '';
    display: block;
    margin: 0 auto;
}

.navigation__item {
    display: flex;
    align-items: center;
    white-space: nowrap;
}

.navigation__item_active {
}

.navigation__item_active .navigation__link {
    font-weight: bold;
    text-align: center;
}

.navigation__link {
    padding: 0.83rem 0.55rem;

    text-decoration: none;
    color: var(--color-text);

    font-family: var(--font-heading);
    font-size: 0.94em;
}

/* Main */

main {
    flex-grow: 1;
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
}

/* Footer */

.footer {
    padding: 1.25rem 0;
    background-color: #fff;
    border-top: 1px solid var(--color-primary-dark);
}

/* Social media */

.social-media {
    display: flex;
    gap: 1rem;
    margin: 0;
    list-style: none;
}

.social-media__item {

}

.social-media__link {
}

.social-media__icon {
    width: 1.25rem;
    height: 1.25rem;
    filter: invert(0.3);
}

/* Counter animation */

@property --counter {
    syntax: '<integer>';
    initial-value: 0;
    inherits: false;
}

.counter-animation {
    counter-reset: num var(--counter);
    transition: --counter 1s;
}

.counter-animation_animate {
    --counter: var(--target);
}

.counter-animation::after {
    content: counter(num);
}

/* Card */

.card {
    padding: 0.625rem;
    background-color: var(--color-primary-dark);
    color: #fff;
    border-radius: 10px;
}

/* Case card (interactable) */

.case-card {
    cursor: pointer;
}

.case-card__link {
    display: block;
    text-decoration: none;
    overflow: hidden;

    background-color: var(--color-primary-dark);
    border: 2px solid;
    border-color: var(--color-primary-dark);
    border-radius: 10px;
    transition: border-color 0.1s;
}

.case-card__title {
    padding: 0.625rem;

    color: var(--color-text);
    background-color: #fff;

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

.case-card__description {
    padding: 0.625rem;

    background-color: var(--color-primary-dark);
    color: #fff;
    font-size: 1em;

    transition-duration: 0.1s;
    transition-property: border-color background-color;
}

.case-card__description:empty, .case-card__description:-moz-only-whitespace {
    display: none;
}

.case-card:hover .case-card__link {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.case-card:hover .case-card__description {
    background-color: var(--color-primary);
}

/* Case modal */

.case-modal {
    position: fixed;
    width: auto;
    min-width: 0;
    max-width: 768px;
    max-height: 100vh;
    height: 100%;

    color: #fff;
    border: 0;
    border-radius: 10px;
    background-color: var(--color-primary-dark);

    opacity: 0;
}

.case-modal[open] {
    animation: modalFadeIn 0.1s ease-out forwards;
}

.case-modal::backdrop {
    background-color: rgba(19, 0, 6, 0.9);
    backdrop-filter: blur(2px);
}

@keyframes modalFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.case-modal__grid {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
}

.case-modal__header {

}

.case-modal__close-button {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #fff !important;
}

.case-modal__close-button-icon {
    width: 14px;
    height: 14px;
}

.case-modal__content {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow-y: auto;
}

.case-modal__content img {
    max-width: 450px;
    height: auto;
    margin: 1rem 0;
}

.case-modal__footer {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

/* Integrations */

.integration {
    border: 2px solid var(--color-primary);
    border-radius: 10px;
    background-color: #fff;
}

/* Responsiveness */

@media (min-width: 768px) {
    .case-modal {
        border: 2px solid #fff;
        max-height: 90vh;
        height: min-content;
    }
}

@media (min-width: 992px) {
    body {
        font-size: 18px;
    }
}

@media (min-width: 1200px) {
    .container, .container-lg, .container-md, .container-sm, .container-xl {
        max-width: 992px;
    }

    .header__top {
        padding: 1rem 0;
    }

    .header__logo {
        max-width: 12em;
        top: -0.3em;
    }

    .language-select__flag {
        width: 1.5em;
        height: 1.5em;
    }
}

@media (min-width: 1400px) {
    .container, .container-lg, .container-md, .container-sm, .container-xl, .container-xxl {
        max-width: 992px;
    }
}