*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--color-bg);
}
body {
    font-family: var(--font-sans);
    background-color: var(--color-bg);
    color: var(--color-text-secondary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
img {
    max-width: 100%;
    height: auto;
    display: block;
}
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--color-text-primary);
    line-height: 1.2;
    font-weight: 700;
    letter-spacing: -0.02em;
}
h1 { font-size: var(--text-3xl); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-lg); }
p {
    margin-bottom: var(--space-4);
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
}
a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
    font-weight: 500;
}
a:hover {
    color: var(--color-primary-hover);
}
.shell {
    width: var(--shell-width);
    margin-inline: auto;
    padding-inline: var(--space-4);
}
.section {
    padding-block: var(--space-9);
    position: relative;
}
.text-primary {
    color: var(--color-primary);
}
.text-secondary {
    color: var(--color-secondary);
}
.text-accent {
    color: var(--color-accent);
}
.text-center {
    text-align: center;
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}
button:disabled,
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
input:focus,
textarea:focus {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}
::selection {
    background: var(--color-primary);
    color: var(--color-white);
}
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 14, 26, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    padding-block: var(--space-4);
}
.site-header .shell {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.brand-logo {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    font-weight: 800;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: all var(--transition);
    position: relative;
}
.brand-logo:hover {
    color: var(--color-primary-hover);
    letter-spacing: 0.1em;
}
.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    padding: var(--space-2);
}
.main-nav {
    display: flex;
    gap: var(--space-6);
    align-items: center;
}
.main-nav a {
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: var(--text-sm);
    padding-block: var(--space-2);
    position: relative;
    transition: color var(--transition);
}
.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition);
}
.main-nav a:hover {
    color: var(--color-primary);
}
.main-nav a:hover::after {
    width: 100%;
}
.main-nav .nav-cta {
    background: var(--color-secondary);
    color: var(--color-white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-btn);
    font-weight: 600;
    transition: all var(--transition);
}
.main-nav .nav-cta::after {
    display: none;
}
.main-nav .nav-cta:hover {
    background: var(--color-secondary-hover);
    color: var(--color-white);
    transform: translateY(-1px);
}
@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    .main-nav {
        display: none;
        position: fixed;
        inset: 60px 0 auto 0;
        background: rgba(10, 14, 26, 0.98);
        backdrop-filter: blur(16px);
        flex-direction: column;
        align-items: center;
        padding: var(--space-6);
        border-bottom: 1px solid var(--color-border);
        z-index: 999;
        box-shadow: var(--shadow-lg);
    }
    .main-nav[data-open="true"] {
        display: flex;
    }
    .main-nav a {
        padding-block: var(--space-3);
        width: 100%;
        text-align: center;
    }
    .main-nav .nav-cta {
        width: 100%;
        text-align: center;
    }
}
.hero {
    min-height: 75vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    position: relative;
    padding-block: var(--space-10);
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: var(--color-primary);
    opacity: 0.08;
    border-radius: 50%;
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -15%;
    left: -10%;
    width: 450px;
    height: 450px;
    background: var(--color-secondary);
    opacity: 0.06;
    border-radius: 50%;
    pointer-events: none;
}
@media (max-width: 768px) {
    .hero {
        min-height: 65vh;
        padding-block: var(--space-8);
    }
    .hero::before,
    .hero::after {
        width: 300px;
        height: 300px;
    }
}
.hero .shell {
    position: relative;
    z-index: 2;
}
.hero__content {
    text-align: center;
    max-width: 900px;
    margin-inline: auto;
}
.hero__eyebrow {
    display: inline-block;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
    font-weight: 600;
}
.hero__title {
    margin-bottom: var(--space-5);
    line-height: 1.1;
}
.hero__text {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-7);
    max-width: 60ch;
    margin-inline: auto;
}
.hero__cta {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}
@media (max-width: 600px) {
    .hero__cta {
        flex-direction: column;
        align-items: center;
    }
    .hero__cta .btn {
        width: 100%;
        max-width: 320px;
    }
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-btn);
    transition: all var(--transition);
    border: none;
    cursor: pointer;
    font-size: var(--text-sm);
    font-family: var(--font-display);
    line-height: 1;
}
.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
}
.btn-primary:hover {
    background: var(--color-primary-hover);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-secondary {
    background: transparent;
    color: var(--color-secondary);
    border: 2px solid var(--color-secondary);
}
.btn-secondary:hover {
    background: var(--color-secondary);
    color: var(--color-white);
    transform: translateY(-2px);
}
.btn-accent {
    background: var(--color-accent);
    color: var(--color-white);
}
.btn-accent:hover {
    background: var(--color-accent-hover);
    color: var(--color-white);
    transform: translateY(-2px);
}
.section-header {
    text-align: center;
    margin-bottom: var(--space-8);
    max-width: 800px;
    margin-inline: auto;
}
.section-header__eyebrow {
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-3);
    font-weight: 600;
    display: inline-block;
}
.section-header h2 {
    margin-bottom: var(--space-4);
}
.section-header p {
    color: var(--color-text-secondary);
    font-size: var(--text-lg);
    margin-bottom: 0;
}
.features {
    background: var(--color-bg-alt);
    padding-block: var(--space-9);
}
.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
    max-width: 1100px;
    margin-inline: auto;
}
.feature-card {
    background: var(--color-bg);
    padding: var(--space-6);
    border-radius: var(--radius-card);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: all var(--transition);
}
.feature-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
}
.feature-card__icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}
.feature-card h3 {
    margin-bottom: var(--space-3);
    color: var(--color-text-primary);
}
.feature-card p {
    margin: 0;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}
.game-showcase {
    padding-block: var(--space-9);
    background: var(--color-bg);
}
.game-card {
    max-width: 700px;
    margin-inline: auto;
    background: var(--color-bg-alt);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    transition: all var(--transition);
}
.game-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.game-card__media {
    width: 100%;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--color-bg-tertiary);
}
.game-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.game-card__content {
    padding: var(--space-6);
    text-align: center;
}
.game-card__category {
    font-size: var(--text-xs);
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-2);
    font-weight: 600;
}
.game-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
}
.game-card__description {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-5);
    max-width: 55ch;
    margin-inline: auto;
}
.game-card__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    background: var(--color-secondary);
    color: var(--color-white);
    border-radius: var(--radius-btn);
    font-weight: 700;
    font-size: var(--text-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all var(--transition);
    font-family: var(--font-display);
}
.game-card__button:hover {
    background: var(--color-secondary-hover);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.how-it-works {
    background: var(--color-bg-alt);
    padding-block: var(--space-9);
}
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-7);
    max-width: 1000px;
    margin-inline: auto;
}
.step {
    text-align: center;
    position: relative;
}
.step__number {
    width: 64px;
    height: 64px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-2xl);
    font-weight: 700;
    margin: 0 auto var(--space-4);
}
.step h3 {
    margin-bottom: var(--space-3);
}
.step p {
    margin: 0;
    color: var(--color-text-secondary);
}
.faq {
    background: var(--color-bg);
    padding-block: var(--space-9);
}
.faq__list {
    max-width: 800px;
    margin-inline: auto;
}
.faq__item {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    overflow: hidden;
    transition: all var(--transition);
}
.faq__item:hover {
    border-color: var(--color-border-hover);
}
.faq__question {
    width: 100%;
    padding: var(--space-5);
    background: none;
    border: none;
    color: var(--color-text-primary);
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color var(--transition);
}
.faq__question:hover {
    color: var(--color-primary);
}
.faq__icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: transform var(--transition);
    flex-shrink: 0;
    margin-left: var(--space-4);
}
.faq__item[data-open="true"] .faq__icon {
    transform: rotate(45deg);
}
.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
}
.faq__item[data-open="true"] .faq__answer {
    max-height: 500px;
}
.faq__answer-content {
    padding: 0 var(--space-5) var(--space-5);
    color: var(--color-text-secondary);
    line-height: 1.7;
}
.cta-section {
    background: var(--color-bg-alt);
    padding-block: var(--space-10);
    text-align: center;
}
.cta-section h2 {
    margin-bottom: var(--space-5);
}
.cta-section p {
    font-size: var(--text-lg);
    margin-bottom: var(--space-7);
    max-width: 60ch;
    margin-inline: auto;
}
.site-footer {
    background: var(--color-bg-tertiary);
    border-top: 1px solid var(--color-border);
    padding-block: var(--space-8);
    margin-top: auto;
}
.footer-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-6);
    margin-bottom: var(--space-7);
    align-items: center;
}
.footer-logos a,
.footer-logos div {
    display: flex;
    align-items: center;
    opacity: 0.6;
    transition: opacity var(--transition);
}
.footer-logos a:hover {
    opacity: 1;
}
.footer-logos img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.7;
    transition: opacity var(--transition);
}
.footer-logos a:hover img {
    opacity: 1;
}
.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-5);
    margin-bottom: var(--space-6);
    font-size: var(--text-sm);
}
.footer-links a {
    color: var(--color-text-secondary);
    transition: color var(--transition);
}
.footer-links a:hover {
    color: var(--color-primary);
}
.footer-disclaimer {
    max-width: 900px;
    margin-inline: auto;
    text-align: center;
    font-size: var(--text-xs);
    color: var(--color-text-muted);
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-6);
}
.footer-disclaimer p {
    margin-bottom: var(--space-3);
    font-size: var(--text-xs);
    line-height: 1.6;
}
.footer-disclaimer a {
    color: var(--color-accent);
}
.footer-disclaimer a:hover {
    color: var(--color-accent-hover);
}
@media (max-width: 768px) {
    .footer-logos {
        flex-direction: column;
        gap: var(--space-4);
    }
}
.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    backdrop-filter: blur(8px);
    z-index: 2000;
    display: none;
    place-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}
.overlay[aria-hidden="false"],
.overlay[data-visible="true"] {
    display: grid;
    opacity: 1;
    pointer-events: auto;
}
.overlay__dialog {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-7);
    width: min(90%, 500px);
    text-align: center;
}
.overlay__dialog h2 {
    margin-bottom: var(--space-4);
}
.overlay__dialog p {
    color: var(--color-text-secondary);
}
.card {
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-card);
    padding: var(--space-7);
}
.form-status {
    display: none;
    margin-bottom: var(--space-5);
    padding: var(--space-4);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-success);
    background: rgba(16, 185, 129, 0.1);
    color: var(--color-success);
    font-weight: 500;
    text-align: center;
}
.form-status[data-visible="true"] {
    display: block;
}
input,
textarea {
    width: 100%;
    padding: var(--space-4);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    color: var(--color-text-primary);
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: var(--text-base);
    transition: all var(--transition);
}
input::placeholder,
textarea::placeholder {
    color: var(--color-text-muted);
}
@media (max-width: 768px) {
    .section {
        padding-block: var(--space-7);
    }
    .section-header {
        margin-bottom: var(--space-6);
    }
    h1 {
        font-size: var(--text-2xl);
    }
    h2 {
        font-size: var(--text-xl);
    }
    .features__grid {
        grid-template-columns: 1fr;
    }
    .steps {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    .game-card {
        max-width: 100%;
    }
    .game-card__content {
        padding: var(--space-5);
    }
}
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}