:root {
    --color-primary: #FF3366;
    --color-secondary: #00FF88;
    --color-bg: #F5F5F5;
    --color-text: #000000;
    --color-text-light: #333333;
    --color-white: #ffffff;
    
    --color-border: #000000;
    --color-accent-yellow: #FFFF00;
    --color-accent-blue: #0066FF;
    
    --font-primary: 'Courier New', monospace, system-ui;
    --font-display: 'Arial Narrow', 'Impact', sans-serif;
    --font-size-base: 18px;
    --font-size-h1: 4rem;
    --font-size-h2: 3rem;
    --font-size-h3: 2rem;
    --font-size-h4: 1.5rem;
    --line-height-tight: 1.1;
    --line-height-base: 1.4;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 2rem;
    --spacing-xl: 6rem;
    --spacing-space: 3rem;
    
    --container-width: 1200px;
    --header-height: 70px;
    
    --transition-base: all 0.3s ease;
    --transition-smooth: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: var(--font-size-base);
    scroll-padding-top: 80px;
}

@supports (scroll-behavior: smooth) {
    html {
        scroll-behavior: smooth;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: var(--line-height-base);
    overflow-x: hidden;
    font-weight: 400;
}

h1, h2, h3, h4, h5, h6 {
    line-height: var(--line-height-tight);
    font-weight: 900;
    color: var(--color-text);
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

h1 {
    font-size: var(--font-size-h1);
}

h2 {
    font-size: var(--font-size-h2);
}

h3 {
    font-size: var(--font-size-h3);
}

h4 {
    font-size: var(--font-size-h4);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition-base);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
    position: relative;
}

.section__title {
    padding-top: var(--spacing-sm);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.section__title::after {
    content: '';
    display: block;
    width: 100px;
    height: 8px;
    background: var(--color-primary);
    margin: var(--spacing-sm) auto 0;
    border: 3px solid var(--color-border);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background-color: var(--color-white);
    z-index: 1000;
    transition: var(--transition-base);
    border-bottom: 5px solid var(--color-border);
}

.nav {
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo .logo-text {
    font-size: 1.5rem;
    font-weight: 900;
    font-family: var(--font-display);
    text-transform: uppercase;
    color: var(--color-text);
    background: var(--color-primary);
    padding: 4px 12px;
    border: 3px solid var(--color-border);
    display: inline-block;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav__link {
    color: var(--color-text);
    font-weight: 700;
    padding: var(--spacing-xs) var(--spacing-sm);
    transition: var(--transition-base);
    position: relative;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

.nav__link:hover {
    background: var(--color-secondary);
    color: var(--color-text);
}

.nav__link.active {
    background: var(--color-primary);
    color: var(--color-text);
    border: 3px solid var(--color-border);
    padding: calc(var(--spacing-xs) - 3px) calc(var(--spacing-sm) - 3px);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: var(--spacing-xs);
    background: var(--color-white);
    border: 3px solid var(--color-border);
}

.burger-line {
    width: 25px;
    height: 4px;
    background-color: var(--color-text);
    transition: var(--transition-base);
}

.home {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--header-height) + var(--spacing-md));
}

.home__content {
    width: 100%;
}

.home__hero {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.home__title {
    font-size: clamp(2rem, 5vw, 4rem);
    line-height: 2.2;
    margin-bottom: var(--spacing-md);
}

.home__title .highlight {
    color: var(--color-text);
    background: var(--color-secondary);
    padding: 0 10px;
    border: 3px solid var(--color-border);
    position: relative;
    box-shadow: 6px 6px 0 var(--color-primary);
}

.home__blocks {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.home__block {
    padding: var(--spacing-lg);
    text-align: center;
    border: 5px solid var(--color-border);
    background: var(--color-white);
    transition: var(--transition-smooth);
}

.block__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    filter: grayscale(1) contrast(2);
}

.block__title {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.block__text {
    color: var(--color-text-light);
    line-height: 1.8;
}

.about__content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about__image {
    border: 5px solid var(--color-border);
    background: var(--color-white);
    transition: var(--transition-smooth);
}

.image__wrapper {
    overflow: hidden;
    border: 5px solid var(--color-border);
}

.about__img {
    width: 100%;
    height: auto;
    display: block;
}

.about__text {
    padding: var(--spacing-lg);
    border: 5px solid var(--color-border);
    background: var(--color-white);
    transition: var(--transition-smooth);
}

.azur-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.azur-card .card__content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--spacing-sm);
}

.azur-card .card__description {
    flex: 1;
    margin-bottom: var(--spacing-sm);
}

.azur-card .btn-play {
    margin-top: 0;
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    width: 100%;
}

.azur-card .btn-play {
    margin-top: auto;
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
    width: 100%;
    background: var(--color-secondary);
    color: var(--color-text);
}

.azur-games-footer {
    margin-top: 3rem;
    text-align: center;
}

.btn-view-all {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    display: inline-block;
}

.about__subtitle {
    color: var(--color-text);
    background: var(--color-primary);
    padding: 8px 16px;
    margin-bottom: var(--spacing-sm);
    display: inline-block;
    border: 3px solid var(--color-border);
    font-family: var(--font-display);
    text-transform: uppercase;
}

.about__description {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.about__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.stat__item {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-white);
    border: 5px solid var(--color-border);
}

.stat__number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-text);
    font-family: var(--font-display);
}

.stat__label {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-top: var(--spacing-xs);
}

.work-category {
    margin-bottom: var(--spacing-xl);
}

.category__header {
    margin-bottom: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.category__title {
    padding-top: var(--spacing-sm);
    color: var(--color-text);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.title-icon {
    width: 200px;
    height: 100px;
    object-fit: contain;
    display: inline-block;
    vertical-align: middle;
}

.category__subtitle {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.steam-game {
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border: 6px solid var(--color-border);
    background: var(--color-white);
    transition: var(--transition-smooth);
}

.game__content {
    display: grid;
    gap: var(--spacing-lg);
}

.game__media {
    overflow: hidden;
    border: 5px solid var(--color-border);
}

.game__gif {
    width: 100%;
    height: auto;
    display: block;
}

.game__title {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.game__description {
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.game__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.tag {
    padding: 6px 16px;
    background: var(--color-accent-yellow);
    color: var(--color-text);
    border: 3px solid var(--color-border);
    font-size: 0.85rem;
    font-weight: 900;
    text-transform: uppercase;
    font-family: var(--font-display);
    letter-spacing: 0.05em;
}

.works__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.work-card {
    padding: 0;
    transition: var(--transition-smooth);
    border: 5px solid var(--color-border);
    background: var(--color-white);
    overflow: hidden;
}

.card__media {
    overflow: hidden;
    margin-bottom: 0;
    border-bottom: 5px solid var(--color-border);
    position: relative;
    padding-top: 177.78%;
}

.card__gif {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card__content {
    padding: var(--spacing-md);
}

.card__title {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.card__description {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.6;
}

.personal-project {
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border: 6px solid var(--color-border);
    background: var(--color-white);
    box-shadow: 12px 12px 0 var(--color-secondary);
}

.project__content {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.project__content.reverse {
    grid-template-columns: 1fr 1.5fr;
}

.project__content.reverse .project__media {
    order: 2;
}

.project__content.reverse .project__info {
    order: 1;
}

.project__media {
    overflow: hidden;
    border: 5px solid var(--color-border);
}

.project__gif {
    width: 100%;
    height: auto;
}

.project__title {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.project__description {
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.project__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.project__info .btn {
    margin-top: var(--spacing-sm);
}

.contacts__content {
    max-width: 800px;
    margin: 0 auto;
}

.contacts__intro {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-light);
}

.contacts__methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.contact-item {
    padding: var(--spacing-lg);
    text-align: center;
    border: 5px solid var(--color-border);
    background: var(--color-white);
}

.contact__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80px;
}

.contact-icon-img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.contact__title {
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.contact__value {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
    word-break: break-word;
}

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    font-weight: 900;
    text-align: center;
    cursor: pointer;
    border: 4px solid var(--color-border);
    font-size: 1rem;
    transition: var(--transition-base);
    position: relative;
    overflow: visible;
    background: var(--color-primary);
    color: var(--color-text);
    text-transform: uppercase;
    font-family: var(--font-display);
    letter-spacing: 0.05em;
    box-shadow: 6px 6px 0 var(--color-border);
}

.btn:hover {
    box-shadow: 3px 3px 0 var(--color-border);
    transform: translate(3px, 3px);
}

.btn:active {
    box-shadow: 0 0 0 var(--color-border);
    transform: translate(6px, 6px);
}

.btn-steam {
    background: var(--color-secondary);
    color: var(--color-text);
}

.copy-btn {
    width: 100%;
}

.btn-copied {
    display: none;
}

.copy-btn.copied .btn-text {
    display: none;
}

.copy-btn.copied .btn-copied {
    display: inline;
}

.footer {
    padding: var(--spacing-md) 0;
    text-align: center;
    background: var(--color-text);
    color: var(--color-white);
    border-top: 5px solid var(--color-border);
}

.footer__text {
    color: var(--color-white);
    font-size: 0.9rem;
}

@media screen and (max-width: 968px) {
    :root {
        --font-size-h1: 2.5rem;
        --font-size-h2: 2rem;
        --spacing-lg: 3rem;
        --spacing-xl: 0rem;
    }
    
    .about__content {
        grid-template-columns: 1fr;
    }
    
    .about__stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .project__content,
    .project__content.reverse {
        grid-template-columns: 1fr;
    }
    
    .project__content.reverse .project__media,
    .project__content.reverse .project__info {
        order: unset;
    }
    
    .works__grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

@media screen and (max-width: 768px) {
    :root {
        --font-size-h1: 2rem;
        --font-size-h2: 1.5rem;
        --font-size-h3: 1.25rem;
        --spacing-md: 1.5rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .nav__menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        background-color: var(--color-white);
        padding: var(--spacing-md);
        transition: left 0.3s ease;
        border-right: 5px solid var(--color-border);
        border-bottom: 5px solid var(--color-border);
    }
    
    .nav__menu.show {
        left: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .nav__link {
        display: block;
        padding: var(--spacing-sm);
        text-align: center;
        border: 3px solid var(--color-border);
        margin-bottom: var(--spacing-xs);
        background: var(--color-white);
    }
    
    .nav__link:hover {
        background: var(--color-secondary);
    }
    
    .nav__link.active {
        background: var(--color-primary);
    }
    
    .nav__toggle {
        display: flex;
    }
    
    .nav__toggle.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }
    
    .nav__toggle.active .burger-line:nth-child(2) {
        opacity: 0;
    }
    
    .nav__toggle.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .home__blocks {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .about__stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .works__grid {
        grid-template-columns: 1fr;
    }
    
    .game__content {
        grid-template-columns: 1fr;
    }
    
    .contacts__methods {
        grid-template-columns: 1fr;
    }

    .work-card,
    .steam-game,
    .personal-project {
    }

    .works__grid {
        grid-template-columns: 1fr;
    }

    .about__text {
        margin-bottom: 3rem;
    }

    .work-category {
        margin-bottom: 4rem;
    }
}

.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border: 4px solid var(--color-border);
    color: var(--color-white);
    font-size: 1.5rem;
    font-weight: 900;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.3);
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: var(--color-secondary);
    box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.4);
    transform: translate(-2px, -2px);
}

.scroll-to-top:active {
    box-shadow: 2px 2px 0 rgba(0, 0, 0, 0.3);
    transform: translate(0, 0);
}

@media screen and (max-width: 480px) {
    .works__grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .home__blocks {
        grid-template-columns: 1fr;
    }

    .home__block {
        padding: var(--spacing-md);
    }

    .steam-game {
        padding: var(--spacing-md);
    }

    .personal-project {
        padding: var(--spacing-md);
        box-shadow: 6px 6px 0 var(--color-secondary);
    }

    .project__content,
    .project__content.reverse {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .game__content {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 360px) {
    :root {
        --font-size-base: 16px;
        --spacing-md: 1rem;
        --spacing-lg: 1.5rem;
    }

    .works__grid {
        gap: var(--spacing-sm);
    }

    .work-card {
        border-width: 3px;
    }

    .card__media {
        border-bottom-width: 3px;
    }

    .card__content {
        padding: var(--spacing-sm);
    }

    .steam-game,
    .personal-project {
        border-width: 4px;
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
    }
}