:root {
    --background: #08090b;
    --surface: rgba(10, 11, 14, 0.88);
    --text: #f5f5f2;
    --muted: #b4b6b9;
    --accent: #39ff14;
    --line: rgba(255, 255, 255, 0.15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--text);
    background: var(--background);
    font-family: "Inter", sans-serif;
    line-height: 1.6;
}

a { color: inherit; }

.site-nav {
    position: absolute;
    inset: 0 0 auto;
    z-index: 20;
    min-height: 112px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 1.5rem 5%;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.84), transparent);
}

.game-nav { top: 46px; }

.brand {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--accent);
    font: 900 1rem/1.2 "Orbitron", sans-serif;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
}

.brand-logo { width: 48px; height: 48px; object-fit: contain; }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links > a,
.dropdown-toggle {
    padding: 0;
    border: 0;
    color: var(--text);
    background: transparent;
    font: 700 0.8rem/1.2 "Inter", sans-serif;
    letter-spacing: 0.12em;
    text-decoration: none;
    text-transform: uppercase;
    cursor: pointer;
}

.nav-links > a:hover,
.nav-links > a:focus-visible,
.dropdown-toggle:hover,
.dropdown-toggle:focus-visible { color: var(--accent); }

.nav-dropdown { position: relative; }
.dropdown-menu {
    position: absolute;
    top: calc(100% + 0.9rem);
    right: 0;
    min-width: 210px;
    padding: 0.6rem;
    border: 1px solid rgba(57, 255, 20, 0.4);
    border-radius: 10px;
    background: rgba(7, 8, 10, 0.97);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.45);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: 0.2s ease;
}

.dropdown-menu a {
    display: block;
    padding: 0.75rem 0.85rem;
    border-radius: 6px;
    color: var(--text);
    text-decoration: none;
}

.dropdown-menu a:hover,
.dropdown-menu a:focus-visible { color: var(--accent); background: rgba(57, 255, 20, 0.1); }
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu,
.nav-dropdown.open .dropdown-menu { opacity: 1; visibility: visible; transform: none; }

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 9px;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 3px;
    margin: 5px 0;
    background: var(--text);
    transition: transform 0.2s ease, opacity 0.2s ease, background-color 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span { background: var(--accent); }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.hero { position: relative; min-height: 100vh; overflow: hidden; display: grid; align-items: end; }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3, 4, 6, 0.9), rgba(3, 4, 6, 0.25) 68%), linear-gradient(0deg, rgba(3, 4, 6, 0.82), transparent 55%); }
.hero-copy { position: relative; z-index: 2; width: min(90%, 1160px); margin: 0 auto; padding: 12rem 0 8rem; }
.eyebrow { margin: 0 0 0.8rem; color: var(--accent); font: 700 0.78rem/1.3 "Inter", sans-serif; letter-spacing: 0.18em; text-transform: uppercase; }
h1, h2 { margin: 0; font-family: "Orbitron", sans-serif; line-height: 1.02; }
h1 { max-width: 900px; font-size: clamp(3.8rem, 11vw, 8rem); text-transform: uppercase; }
.hero-copy > p:last-child { max-width: 650px; margin: 1.4rem 0 0; color: #e2e2df; font-size: clamp(1.1rem, 2.4vw, 1.5rem); }

.page-back {
    display: block;
    padding: 0.75rem 5%;
    color: var(--muted);
    background: #050607;
    font-size: 0.83rem;
    letter-spacing: 0.05em;
    text-decoration: none;
}
.page-back:hover, .page-back:focus-visible { color: var(--accent); }
.page-back-top { position: absolute; inset: 0 0 auto; z-index: 25; }
.page-back-bottom { padding-top: 1.5rem; padding-bottom: 1.5rem; border-top: 1px solid var(--line); }

.game-details {
    width: min(90%, 1160px);
    margin: 0 auto;
    padding: 6rem 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 8vw, 7rem);
}
.game-details h2 { max-width: 560px; font-size: clamp(2rem, 5vw, 4rem); }
.game-details p { margin-top: 0; color: var(--muted); font-size: 1.08rem; }
.button {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.9rem 1.35rem;
    border-radius: 5px;
    color: #020302;
    background: var(--accent);
    font-weight: 700;
    text-decoration: none;
}
.button:hover, .button:focus-visible { filter: brightness(0.86); }
.site-footer { padding: 2rem 5%; border-top: 1px solid var(--line); color: #777; text-align: center; font-size: 0.8rem; }

@media (max-width: 800px) {
    .site-nav { min-height: 90px; }
    .game-nav { top: 44px; }
    .menu-toggle { display: block; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1.25rem 5% 1.75rem;
        flex-direction: column;
        gap: 1.25rem;
        background: rgba(7, 8, 10, 0.98);
        border-bottom: 1px solid rgba(57, 255, 20, 0.35);
    }
    .nav-links.active { display: flex; }
    .nav-dropdown { width: 100%; text-align: center; }
    .dropdown-menu { position: static; display: none; width: min(100%, 360px); margin: 0.8rem auto 0; opacity: 1; visibility: visible; transform: none; }
    .nav-dropdown.open .dropdown-menu { display: block; }
    .hero-copy { padding-bottom: 5rem; }
    .game-details { grid-template-columns: 1fr; padding: 4rem 0; }
}

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