:root {
    --color-bg-primary: #11141A;
    --color-bg-secondary: #2D323A;
    --color-accent-primary: #B6353A;
    --color-accent-secondary: #CFA95E;
    --color-accent-tertiary: #4BB6D6;
    --color-text-primary: #EBEEF2;
    --color-text-muted: #9CA1A8;
    --color-support-green: #20392D;
    --radius-md: 14px;
    --radius-lg: 18px;
    --shadow-soft: 0 10px 30px color-mix(in srgb, var(--color-bg-primary) 35%, transparent);
    --shadow-glow: 0 0 0 6px color-mix(in srgb, var(--color-accent-primary) 18%, transparent);
    --transition: 220ms cubic-bezier(.2, .8, .2, 1);
    --container: 1200px;
    --gutter: 24px;
    --font-display: "Satoshi", "Inter", "Helvetica Neue", Arial, sans-serif;
    --font-body: "Inter", "Helvetica Neue", Arial, sans-serif;
    --color-focus: var(--color-accent-tertiary);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: var(--color-bg-primary);
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.55;
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    overflow-x: hidden;
    transition: background-color var(--transition);
}

body.nav-open,
body.no-scroll {
    overflow: hidden;
}

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

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

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-focus);
    outline-offset: 2px;
}

button {
    font-family: inherit;
    cursor: pointer;
    background: none;
    border: none;
    color: inherit;
}

.container {
    width: min(100% - (var(--gutter) * 2), var(--container));
    margin: 0 auto;
}

.section {
    position: relative;
    padding: 80px 0;
}

.section__heading h2 {
    color: var(--color-accent-primary);
}

.section__lead {
    color: var(--color-text-muted);
    max-width: 720px;
    margin: 12px auto 0;
    font-size: 1.05rem;
}

h1,
h2,
h3 {
    font-family: var(--font-display);
    margin: 0 0 16px;
    color: var(--color-accent-secondary);
}

h1 {
    font-size: clamp(30px, 4.2vw, 52px);
    line-height: 1.1;
}

h2 {
    font-size: clamp(24px, 3.2vw, 36px);
    line-height: 1.15;
}

h3 {
    font-size: clamp(20px, 2.4vw, 28px);
    line-height: 1.2;
}

p {
    margin: 0 0 16px;
}

.eyebrow {
    font-size: 12px;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: var(--gutter);
}

.grid--two > * {
    grid-column: span 12;
}

.grid--three > * {
    grid-column: span 12;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    border-radius: 0;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.95rem;
    transition: background-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    border: 1px solid transparent;
    text-transform: none;
}

.btn--primary {
    background-color: var(--color-accent-primary);
    color: var(--color-text-primary);
    box-shadow: none;
}

.btn--primary:hover,
.btn--primary:focus-visible {
    background-color: var(--color-accent-primary);
    box-shadow: var(--shadow-glow);
    filter: brightness(1.05);
}

.btn--secondary {
    background-color: var(--color-accent-secondary);
    border-color: var(--color-accent-secondary);
    color: var(--color-bg-primary);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
    filter: brightness(1.05);
    box-shadow: 0 0 24px color-mix(in srgb, var(--color-accent-secondary) 25%, transparent);
}

.btn--ghost {
    background-color: transparent;
    color: var(--color-accent-tertiary);
    border-color: color-mix(in srgb, var(--color-accent-tertiary) 40%, transparent);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
    color: var(--color-text-primary);
    border-color: color-mix(in srgb, var(--color-accent-tertiary) 60%, transparent);
}

.site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 1000;
    background-color: transparent;
    transition: background-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

.site-header.scrolled {
    background-color: var(--color-bg-primary);
    box-shadow: var(--shadow-soft);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: var(--color-text-primary);
}

.gv-logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.6rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--color-accent-secondary);
    text-shadow: 0 0 4px color-mix(in srgb, var(--color-bg-primary) 40%, transparent), 0 0 12px color-mix(in srgb, var(--color-accent-secondary) 25%, transparent);
    transition: color 0.25s ease;
}

.gv-logo:hover {
    color: var(--color-accent-primary);
}

.site-nav {
    display: none;
}

.site-nav__list {
    display: flex;
    gap: 32px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.site-nav__list a:hover {
    color: var(--color-accent-primary);
}

.menu-toggle {
    width: 44px;
    height: 44px;
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    border-radius: 50%;
    background-color: color-mix(in srgb, var(--color-bg-primary) 82%, transparent);
    transition: border-color var(--transition), background-color var(--transition);
}

.menu-toggle span {
    display: block;
    height: 2px;
    width: 20px;
    margin: 0 auto;
    background-color: var(--color-text-primary);
    transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle.is-active span:nth-child(1) {
    transform: translateY(4px) rotate(45deg);
}

.menu-toggle.is-active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.is-active span:nth-child(3) {
    transform: translateY(-4px) rotate(-45deg);
}

.mobile-nav {
    position: fixed;
    inset: 76px 24px auto 24px;
    background-color: var(--color-bg-secondary);
    backdrop-filter: blur(6px);
    border-radius: var(--radius-lg);
    border: 1px solid color-mix(in srgb, var(--color-accent-primary) 32%, transparent);
    padding: 32px;
    display: none;
    flex-direction: column;
    gap: 20px;
    box-shadow: var(--shadow-soft);
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
}

.mobile-nav.open {
    display: flex;
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.mobile-nav a {
    font-size: 0.95rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-text-primary);
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 160px;
    padding-bottom: 120px;
    position: relative;
}

.hero__media {
    position: absolute;
    inset: 0;
    background-image: url('photos/dekstop-bg.png');
    background-size: cover;
    background-position: center;
    transform: scale(1.08);
    transition: transform var(--transition);
    will-change: transform;
}

.hero__media::after {
    content: "";
    position: absolute;
    inset: 0;
    background-color: color-mix(in srgb, var(--color-bg-primary) 65%, transparent);
}

.hero::after {
    content: "";
    position: fixed;
    inset: 0;
    background-color: color-mix(in srgb, var(--color-bg-primary) 55%, transparent);
    pointer-events: none;
}

.hero__content {
    position: relative;
    z-index: 1;
    width: 100%;
    display: flex;
    justify-content: center;
}

.hero__copy {
    max-width: 640px;
    text-align: center;
}

.hero__copy h1 {
    color: var(--color-text-primary);
}

.hero__subtitle {
    color: var(--color-text-muted);
    font-size: clamp(1rem, 0.7vw + 0.7rem, 1.15rem);
}

.hero__actions {
    margin-top: 32px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    justify-content: center;
}

.hero__disclaimer {
    margin-top: 12px;
    color: var(--color-text-muted);
    font-size: clamp(0.85rem, 0.75vw + 0.55rem, 1rem);
    letter-spacing: 0.02em;
    text-wrap: balance;
}

.page-hero {
    padding-top: 160px;
    padding-bottom: 80px;
    background-color: color-mix(in srgb, var(--color-bg-primary) 50%, transparent);
}

.page-hero__content {
    max-width: 760px;
}

.page-hero__title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 12px;
}

.page-hero__icon {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background-color: color-mix(in srgb, var(--color-accent-primary) 18%, transparent);
    color: var(--color-accent-primary);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    box-shadow: 0 6px 16px color-mix(in srgb, var(--color-accent-primary) 20%, transparent);
}

.page-hero__subtitle {
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

.policy-note {
    margin-top: 16px;
    padding: 16px 20px;
    background-color: color-mix(in srgb, var(--color-text-primary) 4%, transparent);
    border-left: 3px solid color-mix(in srgb, var(--color-accent-primary) 45%, transparent);
    border-radius: var(--radius-md);
    color: var(--color-text-muted);
    font-size: clamp(0.95rem, 0.6vw + 0.7rem, 1.05rem);
    line-height: 1.6;
}

.policy-note__title {
    display: block;
    font-family: var(--font-display);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-primary);
    margin-bottom: 6px;
}

.section--page {
    padding-top: 0;
}

.content-stack {
    display: grid;
    gap: 32px;
}

.content-panel {
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid color-mix(in srgb, var(--color-accent-primary) 30%, transparent);
    box-shadow: var(--shadow-soft);
    padding: 32px;
    color: var(--color-text-muted);
}

.content-panel h2,
.content-panel h3 {
    color: var(--color-accent-secondary);
}

.content-panel ul {
    margin: 0 0 16px 20px;
    padding: 0;
    display: grid;
    gap: 8px;
}

.content-panel a {
    color: var(--color-accent-tertiary);
}

.content-panel a:hover {
    color: var(--color-accent-primary);
}

.section--about .section__text {
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

.section--about {
    margin-top: 64px;
}

.section--games {
    padding-top: 60px;
}

.section--experience {
    padding-top: 0;
}

.feature-grid {
    margin-top: 48px;
}

.feature-card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid color-mix(in srgb, var(--color-accent-primary) 30%, transparent);
    box-shadow: var(--shadow-soft);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    color: var(--color-text-muted);
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.feature-card:hover,
.feature-card:focus-within {
    transform: translateY(-4px);
    border-color: color-mix(in srgb, var(--color-accent-primary) 45%, transparent);
    box-shadow: 0 18px 38px color-mix(in srgb, var(--color-bg-primary) 42%, transparent);
}

.feature-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background-color: var(--color-accent-primary);
    color: var(--color-text-primary);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.06em;
}

.feature-card h3 {
    color: var(--color-accent-secondary);
    margin-bottom: 4px;
}

.feature-card p {
    margin: 0;
}

.feature-card ul {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 6px;
    color: var(--color-text-muted);
}

.game-card {
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid color-mix(in srgb, var(--color-accent-primary) 28%, transparent);
    box-shadow: var(--shadow-soft);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.game-card:hover,
.game-card:focus-within {
    transform: translateY(-6px) scale(1.01);
    border-color: color-mix(in srgb, var(--color-accent-primary) 45%, transparent);
    box-shadow: 0 20px 48px color-mix(in srgb, var(--color-bg-primary) 50%, transparent);
}

.game-card__media {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    aspect-ratio: 16 / 9;
}

.game-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.game-card:hover .game-card__media img {
    transform: scale(1.05);
}

.game-card__body h3 {
    color: var(--color-accent-secondary);
}

.game-card__body p {
    color: var(--color-text-muted);
}

.responsible-banner {
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid color-mix(in srgb, var(--color-accent-primary) 32%, transparent);
    box-shadow: var(--shadow-soft);
    padding: 40px;
    display: grid;
    gap: 24px;
    align-items: center;
}

.responsible-banner h2 {
    position: relative;
    padding-bottom: 12px;
    color: var(--color-accent-primary);
}

.responsible-banner h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 72px;
    height: 3px;
    background-color: var(--color-accent-primary);
}

.site-footer {
    padding: 80px 0 48px;
    border-top: 1px solid color-mix(in srgb, var(--color-accent-primary) 30%, transparent);
}

.footer__top {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.footer__brand {
    max-width: 340px;
    color: var(--color-text-muted);
}

.footer__columns {
    display: grid;
    grid-template-columns: repeat(1, minmax(0, 1fr));
    gap: 32px;
}

.footer__nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer__nav a:hover,
.footer__cta a:hover {
    color: var(--color-accent-primary);
}

.footer__about p,
.footer__cta p {
    color: var(--color-text-muted);
}

.footer__responsible {
    margin-top: 48px;
    color: var(--color-text-muted);
    display: grid;
    gap: 24px;
}

.footer__responsible-text {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.6;
    text-align: center;
    max-width: 840px;
    margin-left: auto;
    margin-right: auto;
}

.footer__responsible-logos {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    justify-content: center;
}

.footer__responsible-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 8px;
    border-radius: var(--radius-md);
    transition: none;
}

.footer__responsible-logo img {
    max-height: 36px;
    filter: brightness(0) invert(1);
}

/* removed unused footer__responsible-link styles */

.footer__bottom {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid color-mix(in srgb, var(--color-accent-primary) 28%, transparent);
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    display: flex;
    flex-direction: column;
    gap: 6px;
    align-items: center;
}

.footer__update {
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: color-mix(in srgb, var(--color-bg-primary) 80%, transparent);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
    z-index: 1200;
}

.modal-overlay.is-visible {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    max-width: 520px;
    width: 100%;
    background-color: var(--color-bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid color-mix(in srgb, var(--color-accent-primary) 32%, transparent);
    box-shadow: var(--shadow-soft);
    padding: 40px;
    text-align: center;
}

.modal-card p {
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.modal-actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cookie-banner {
    position: fixed;
    inset: auto 0 0 0;
    width: 100%;
    margin: 0;
    background-color: var(--color-bg-secondary);
    border-top: 1px solid color-mix(in srgb, var(--color-accent-primary) 32%, transparent);
    border-radius: 0;
    box-shadow: var(--shadow-soft);
    padding: 24px 32px;
    transform: translateY(100%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
    z-index: 1300;
}

.cookie-banner.is-visible {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.cookie-banner__content {
    display: flex;
    flex-direction: column;
    gap: 16px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.cookie-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

@media (min-width: 768px) {
    .cookie-banner__content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
    }
}

.reveal {
    opacity: 0;
    transform: translateY(12%);
    transition: transform 320ms ease, opacity 320ms ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0%);
}

@media (min-width: 768px) {
    .grid--two > *:first-child {
        grid-column: span 5;
    }

    .grid--two > *:nth-child(2) {
        grid-column: span 7;
    }

    .grid--three > * {
        grid-column: span 6;
    }

    .hero__actions {
        flex-wrap: nowrap;
    }

    .responsible-banner {
        grid-template-columns: repeat(12, minmax(0, 1fr));
    }

    .responsible-banner > *:first-child {
        grid-column: span 8;
    }

    .responsible-banner > *:last-child {
        grid-column: span 4;
        justify-self: end;
    }

    .modal-actions {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 992px) {
    .site-nav {
        display: block;
    }

    .menu-toggle,
    .mobile-nav {
        display: none;
    }

    .grid--three > * {
        grid-column: span 4;
    }

    .footer__columns {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .section {
        padding: 48px 0;
    }

    .hero {
        padding-top: 140px;
        padding-bottom: 96px;
    }

    .hero__media {
        background-image: url('photos/mobile-hero.png');
    }

    .btn {
        width: auto;
        padding: 10px 18px;
        font-size: 0.9rem;
    }

    .cookie-banner {
        inset: auto 16px 16px 16px;
        width: auto;
    }
}

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

    .reveal,
    .reveal.is-visible,
    .hero__media,
    .game-card,
    .cookie-banner,
    .mobile-nav {
        transform: none !important;
    }
}