/* ==========================================================================
   0. ПОДКЛЮЧЕНИЕ КАСТОМНОГО ШРИФТА
   ========================================================================== */
@font-face {
    font-family: 'SUPA Bakema';
    src: url('../fonts/noddef_supa-bakema_vsds-2.otf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Dottective';
    src: url('../fonts/ComicRelief-Regular.ttf') format('opentype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

/* ==========================================================================
   1. ГЛОБАЛЬНЫЕ НАСТРОЙКИ СТРАНИЦЫ И БАЗОВЫЕ КЛАССЫ
   ========================================================================== */
body {
    font-family: 'SUPA Bakema', 'Inter', sans-serif;
    font-weight: 400;
    min-height: 100vh;
    margin: 0;
    overflow: hidden;
    height: 100%;
}

body.page-main {
    background-image: url('../img/background.jpg');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

body.page-about { background-color: #FFD87C; }
body.page-projects { background-color: #EFEFEF; }
body.page-contacts { background-color: #8FC5FF; }

.page-contacts {
    padding-top: 399px;
}

[data-lang-block] {
    display: none;
}

html.lang-ru [data-lang-block="ru"] {
    display: block;
}

html.lang-en [data-lang-block="en"] {
    display: block;
}

.side-menu {
    background-color: #fff;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: fit-content;
    padding: 64px;
    display: flex;
    flex-direction: column;
    z-index: 1000;
    box-sizing: border-box;
}

.page-content {
    margin-left: 340px;
    height: 100vh;
    box-sizing: border-box;
}

.page {
    display: none;
    height: 100%;
    box-sizing: border-box;
}

.page.active {
    display: block;
}

/* ==========================================================================
   2. СЕКЦИЯ ОБ МНЕ (ABOUT ME) И ОБЩИЕ СТИЛИ ССЫЛОК/ТЕКСТА
   ========================================================================== */
#page-about {
    box-sizing: border-box;
        overflow-y: auto;
}

.img-of-me {
    height: 250px;
    width: 380px;
    padding-bottom: 18px;
    padding-top: 64px;
}

.justtext {
    font-size: 24px;
    font-weight: 300;
    line-height: 1.3;
    max-width: 700px;
}

.orange-link {
    color: #000000;
    text-decoration: none;
    background-color: #ffc65c;
    padding: 0px;
    display: inline-block;
}

.orange-link:hover {
    background-color: #ffbc40;
}

.blue-link {
    color: #000000;
    text-decoration: none;
    background-color: #81baff;
    padding: 0px;
    display: inline-block;
}
.blue-link:hover {
    background-color: #6fb0ff;
}

/* ==========================================================================
   3. ЛЕВОЕ МЕНЮ НАВИГАЦИИ И ПЕРЕКЛЮЧАТЕЛЬ ЯЗЫКОВ
   ========================================================================== */
.lang-switcher {
    display: flex;
    flex-direction: column;
    gap: 0px;
    padding-bottom: 200px;
}

.lang-item {
    display: flex;
    align-items: center;
}

.lang-icon-slot {
    width: 32px;
    height: 32px;
    margin-right: 2px;
    flex-shrink: 0;
}

.lang-icon {
    width: 32px;
    height: 32px;
    display: block;
}

.lang-item:not(.active):hover .lang-icon-slot {
    background-image: url('../icons/tiny-dot.svg');
    background-repeat: no-repeat;
    background-position: center;
}

.lang-item {
    cursor: pointer;
}

.lang-text, .menu-list a {
    font-weight: 300;
    font-size: 24px;
    color: #000000;
    text-decoration: none;
}

.menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0px;
}

.menu-item {
    display: flex;
    align-items: center;
    cursor: pointer;
}

.menu-icon-slot {
    width: 32px;
    height: 32px;
    margin-right: 2px;
    flex-shrink: 0;
}

.menu-icon {
    width: 32px;
    height: 32px;
}

.menu-item:not(.active):hover .menu-icon-slot {
    background-image: url('../icons/tiny-dot.svg');
    background-repeat: no-repeat;
    background-position: center;
}

/* ==========================================================================
   4. СЕКЦИЯ ПРОЕКТОВ (ФИЛЬТРЫ И ДИНАМИЧЕСКИЙ СЧЕТЧИК)
   ========================================================================== */
#page-projects {
    overflow-y: auto;
    height: 100%;
    padding-bottom: 120px;
    box-sizing: border-box;
}

#page-projects::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}

.countprojects {
    padding-bottom: 156px;
    font-size: 128px;
    margin: 0;
    color: #000000;
    padding-top: 64px;
}

.projects-filter {
    display: flex;
    margin-top: 40px;
    margin-bottom: 40px;
    width: fit-content;
}

.filter-btn {
    background: none;
    border: none;
    font-family: 'SUPA Bakema', 'Inter', sans-serif;
    font-size: 24px;
    font-weight: 300;
    color: #000000;
    padding-bottom: 6px;
    padding-left: 8px;
    padding-right: 8px;
    cursor: pointer;
    margin-right: 12px;
    box-shadow: inset 0 0px 0 transparent;
    transition: box-shadow 0.2s ease;
}

.filter-btn:last-child {
    margin-right: 0;
}

.filter-btn:not(.active):hover {
    opacity: 1;
    box-shadow: inset 0 -4px 0 #d9d9d9;
}

.filter-btn.active {
    opacity: 1;
    box-shadow: inset 0 -2px 0 #000000; 
}

.projects-filter:hover .filter-btn.active:not(:hover) {
    box-shadow: inset 0 -1px 0 #b7b7b7; 
}

.projects-filter .filter-btn.active:hover {
    box-shadow: inset 0 -2px 0 #000000;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    padding-right: 64px;
    box-sizing: border-box;
}

.project-card.hide {
    display: none;
}

.project-card img,
.project-card video {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s ease;
    object-fit: cover;
    object-position: center;
}

.project-card:hover img,
.project-card:hover video {
    transform: scale(1.01);
}

/* ==========================================================================
   5. ЭФФЕКТЫ КАРТОЧЕК ПРОЕКТОВ (ZOOM INSIDE И КРАСНАЯ ТОЧКА)
   ========================================================================== */
.project-card {
    position: relative;
    box-sizing: border-box;
    transition: z-index 0.3s step-start;
    z-index: 1;
}

.project-card:hover {
    z-index: 100;
}

.project-img-wrapper {
    width: 100%;
    overflow: hidden;
    display: block;
    aspect-ratio: 4 / 3;
}

.project-card img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.4s ease;
}

.project-card:hover img {
    transform: scale(1.01);
}

.project-card-info {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #ffffff;
    padding: 24px;
    box-sizing: border-box;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
}

.project-card:hover .project-card-info {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.project-card-title {
    font-family: 'SUPA Bakema', 'Inter', sans-serif;
    font-size: 24px;
    font-weight: 300;
    color: #000000;
    margin-bottom: 24px;   
    margin-top: 0px;   
}

.project-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.project-card-tag {
    font-family: 'Dottective', 'Comic Sans MS', cursive;
    font-size: 16px;
    font-weight: 300;
    color: #000000;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap; 
}

.icons-hi {
    height: 16px;
    width: 16px;
}

.project-card-dot {
    width: 24px;
    height: 24px;
    background-color: #FF2B00;
    border-radius: 50%;
    display: block;
}


/* ==========================================================================
   6. СТРАНИЦА ОТДЕЛЬНОГО КЕЙСА
   ========================================================================== */
body.page-case {
    background-color: #EFEFEF;
}

.case-page {
    overflow-y: auto;
    height: 100vh;
    margin-left: 340px;
    padding-top: 64px;
    padding-right: 64px;
    padding-bottom: 120px;
    box-sizing: border-box;
    display: block;
}

.case-page::-webkit-scrollbar {
    width: 0px;
    background: transparent;
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #3D83E5;
    outline: 4px solid #ffffff;
    outline-offset: 0px;
    box-sizing: border-box;
    text-decoration: none;
    padding: 12px 12px;
    cursor: pointer;
    border-radius: 12px;
    margin-left: 4px;
}

.project-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.back-btn:hover {
    background-color: #5295f3;
}

.back-btn-icon {
    width: 70px;
    height: 52px;
    padding-right: 18px;
}

.back-btn-text {
    font-family: 'SUPA Bakema', 'Inter', sans-serif;
    font-size: 32px;
    font-weight: 600;
    color: #ffffff;
    padding-right: 18px;
}

.back-btn-count {
    font-family: 'SUPA Bakema', 'Inter', sans-serif;
    font-size: 24px;
    font-weight: 300;
    color: #ffffff;
}

.case-tag {
    font-family: 'Dottective', 'Comic Sans MS', cursive;
    font-size: 16px;
    font-weight: 300;
    color: #000000;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 128px;
}

.case-tag .icons-hi {
    width: 16px;
    height: 16px;
}

.big-case-description {
    padding-bottom: 48px;
    
}

.case-title {
    font-family: 'SUPA Bakema', 'Inter', sans-serif;
    font-size: 48px;
    font-weight: 400;
    color: #000000;
    margin-top: 48px;
    max-width: 850px;
}

.case-description {
    font-family: 'SUPA Bakema', 'Inter', sans-serif;
    font-size: 24px;
    font-weight: 300;
    color: #000000;
    max-width: 850px;
        line-height: 1.3;
}

.case-image {
    display: block;
    width: 100%;
    margin-top: 8px;
    box-sizing: border-box;
}

/* ==========================================================================
   7. МОБИЛЬНАЯ ВЕРСИЯ (< 700px) — ПОЛНОЭКРАННОЕ МЕНЮ
   ========================================================================== */

.mobile-menu-btn {
    display: none;
}

.mobile-close-text {
    display: none;
}

.inrpocess {
        padding-right: 12px;
        padding-left: 12px;
        padding-top: 8px;
        padding-bottom: 8px;
    background-color: #FFF781;
    font-size: 24px;
    margin-bottom: 24px;
    width: fit-content;
    border-radius: 20px 20px 20px 0px;
}

.light-blue-link {
        background-color: #e1f0ff;
        color: #000;
        text-decoration: none;
}

@media (max-width: 700px) {

    body.page-main {
    background-image: url('../img/mobilebackground.jpg');
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

    .countprojects {
    padding-bottom: 153px;
    font-size: 128px;
    margin: 0;
    color: #000000;
    padding-top: 16px;
}


    #page-about {
        overflow-y: auto;
        height: 100%;
        -webkit-overflow-scrolling: touch;
        padding: 12px 12px 100px;
    }


    .back-btn-text {
        display: none;
    }

    .back-btn-count {
        display: none;
    }

    .back-btn-icon {
        padding-right: 0;
    }
    

    .page-content {
        margin-left: 24px;
                margin-right: 24px;
        box-sizing: border-box;
    }

    .project-card-info {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
}

    .case-page {
        margin-left: 0;
        padding-left: 32px;
        padding-right: 32px;
        box-sizing: border-box;
    }

    .img-of-me {
        max-width: 100%;
        height: auto;
            padding-top: 1px;
    }

    .projects-filter {
        overflow-x: auto;
        flex-wrap: nowrap;
        width: 100%;
    }

    .filter-btn {
        white-space: nowrap;
        flex-shrink: 0;
    }

    .projects-grid {
        grid-template-columns: repeat(1, 1fr);
        padding-right: 0px;
    }

    .side-menu {
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        padding: 64px 32px 0;
        justify-content: flex-start;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        z-index: 2000;
    }

    body.mobile-menu-open .side-menu {
        transform: translateX(0);
    }

    .lang-switcher {
        padding-bottom: 64px;
    }

    .lang-text,
    .menu-list a {
        font-size: 32px;
    }

    .menu-list {
        gap: 4px;
    }

    .lang-icon-slot,
    .menu-icon-slot {
        width: 40px;
        height: 40px;
    }

    .lang-icon,
    .menu-icon {
        width: 40px;
        height: 40px;
    }

    .mobile-close-text {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        justify-content: flex-end;
        align-items: center;
        gap: 12px;
        padding: 43px 40px;
        box-sizing: border-box;
        background: none;
        border: none;
        font-family: 'SUPA Bakema', 'Inter', sans-serif;
        font-weight: 400;
        font-size: 24px;
        color: #ffffff;
        cursor: pointer;
        z-index: 1500;
        background-color: #000000;
    }

    .mobile-menu-btn {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        justify-content: space-between;
        align-items: center;
        gap: 12px;
        padding: 24px 40px;
        box-sizing: border-box;
        background: none;
        border: none;
        font-family: 'SUPA Bakema', 'Inter', sans-serif;
        font-weight: 400;
        font-size: 24px;
        color: #000000;
        cursor: pointer;
        z-index: 1500;
        background-color: #ffffff;
    }

    body.mobile-menu-open .mobile-menu-btn {
        display: none;
    }
}
/* Если внутри ссылки лежит скрытая карточка, полностью скрываем саму ссылку из сетки Grid */
.project-card-link:has(.project-card.hide) {
    display: none !important;
}