/* Arcelyx.xyz - Crimson Arc Theme */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Source+Sans+Pro:wght@300;400;600;700&display=swap');

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

:root {
    --arc-dark: #0f0808;
    --arc-deep: #1a0f0f;
    --arc-crimson: #dc2626;
    --arc-red: #ef4444;
    --arc-rose: #fca5a5;
    --arc-light: #fef2f2;
    --arc-gray: #a89999;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Source Sans Pro', sans-serif;
    background: var(--arc-dark);
    color: var(--arc-light);
    line-height: 1.75;
}

.arc-header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(15, 8, 8, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(220, 38, 38, 0.15);
    padding: 1rem 0;
}

.header-inner {
    max-width: 1480px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.arc-logo {
    font-family: 'Bebas Neue', cursive;
    font-size: 2.2rem;
    color: var(--arc-crimson);
    text-decoration: none;
    letter-spacing: 3px;
}

.menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 5px; }
.menu-btn span { display: block; width: 28px; height: 2px; background: var(--arc-crimson); margin: 6px 0; transition: 0.3s; }
.menu-btn.active span:first-child { transform: rotate(45deg) translate(6px, 6px); }
.menu-btn.active span:nth-child(2) { opacity: 0; }
.menu-btn.active span:last-child { transform: rotate(-45deg) translate(6px, -6px); }

.arc-nav { display: flex; list-style: none; gap: 0.5rem; }
.arc-nav a {
    font-weight: 600;
    color: var(--arc-gray);
    text-decoration: none;
    padding: 0.6rem 1.3rem;
    border-radius: 6px;
    transition: all 0.3s;
    font-size: 0.95rem;
}
.arc-nav a:hover { color: var(--arc-light); background: rgba(220, 38, 38, 0.15); }

.main-hero {
    min-height: 100vh;
    padding: 9rem 2rem 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: radial-gradient(ellipse at 50% 30%, rgba(220, 38, 38, 0.1) 0%, transparent 50%), var(--arc-dark);
}

.hero-box { max-width: 900px; }

.hero-box h1 {
    font-family: 'Bebas Neue', cursive;
    font-size: clamp(3rem, 7vw, 5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    color: var(--arc-light);
    letter-spacing: 4px;
}
.hero-box h1 span { color: var(--arc-crimson); }

.hero-sub { font-size: 1.2rem; color: var(--arc-gray); margin-bottom: 2.5rem; line-height: 1.9; }

.tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem; }
.tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(220, 38, 38, 0.12);
    border: 1px solid rgba(220, 38, 38, 0.3);
    padding: 0.7rem 1.4rem;
    border-radius: 6px;
    font-weight: 600;
    color: var(--arc-red);
    font-size: 0.9rem;
}

.game-block {
    padding: 5rem 2rem;
    background: linear-gradient(180deg, var(--arc-deep) 0%, var(--arc-dark) 100%);
}

.block-title {
    font-family: 'Bebas Neue', cursive;
    font-size: 2.5rem;
    text-align: center;
    color: var(--arc-crimson);
    margin-bottom: 2rem;
    letter-spacing: 3px;
}

.game-box {
    max-width: 1280px;
    margin: 0 auto;
    background: var(--arc-dark);
    border: 1px solid rgba(220, 38, 38, 0.2);
    border-radius: 14px;
    padding: 1.5rem;
    box-shadow: 0 0 50px rgba(220, 38, 38, 0.1);
}

.game-view { width: 100%; height: 620px; border: none; border-radius: 10px; background: #000; }

.features { padding: 6rem 2rem; max-width: 1400px; margin: 0 auto; }
.features-title { font-family: 'Bebas Neue', cursive; font-size: 2.5rem; text-align: center; color: var(--arc-crimson); margin-bottom: 3rem; letter-spacing: 2px; }

.features-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }

.feat {
    background: linear-gradient(145deg, var(--arc-deep), rgba(26, 15, 15, 0.5));
    border: 1px solid rgba(220, 38, 38, 0.15);
    border-radius: 12px;
    padding: 2.5rem;
    transition: all 0.4s;
}
.feat:hover { border-color: var(--arc-crimson); transform: translateY(-6px); box-shadow: 0 20px 40px rgba(220, 38, 38, 0.15); }
.feat-icon { font-size: 2.8rem; margin-bottom: 1.2rem; }
.feat h3 { font-family: 'Bebas Neue', cursive; font-size: 1.5rem; color: var(--arc-red); margin-bottom: 1rem; letter-spacing: 1px; }
.feat p { color: var(--arc-gray); line-height: 1.8; }

.story { padding: 5rem 2rem; background: var(--arc-deep); }
.story-inner { max-width: 950px; margin: 0 auto; text-align: center; }
.story h2 { font-family: 'Bebas Neue', cursive; font-size: 2.5rem; color: var(--arc-crimson); margin-bottom: 2rem; letter-spacing: 2px; }
.story p { color: var(--arc-gray); font-size: 1.1rem; margin-bottom: 1.5rem; line-height: 1.9; }

.arc-footer { background: var(--arc-dark); border-top: 1px solid rgba(220, 38, 38, 0.1); padding: 3rem 2rem; text-align: center; }
.foot-logo { font-family: 'Bebas Neue', cursive; font-size: 1.8rem; color: var(--arc-crimson); margin-bottom: 1.5rem; letter-spacing: 2px; }
.foot-links { margin-bottom: 1.5rem; }
.foot-links h4 { font-size: 0.9rem; color: var(--arc-rose); margin-bottom: 0.8rem; font-weight: 400; }
.foot-links a { color: var(--arc-gray); text-decoration: none; margin: 0 0.8rem; font-size: 0.9rem; transition: color 0.3s; }
.foot-links a:hover { color: var(--arc-crimson); }
.foot-copy { color: var(--arc-gray); font-size: 0.85rem; }

.age-overlay {
    position: fixed; inset: 0; background: rgba(15, 8, 8, 0.98);
    display: flex; align-items: center; justify-content: center; z-index: 10000; padding: 2rem;
}
.age-overlay.hidden { display: none; }

.age-card {
    background: var(--arc-deep); border: 2px solid var(--arc-crimson); border-radius: 18px;
    padding: 3rem; max-width: 480px; text-align: center; box-shadow: 0 0 70px rgba(220, 38, 38, 0.25);
}
.age-card h2 { font-family: 'Bebas Neue', cursive; font-size: 2rem; color: var(--arc-crimson); margin-bottom: 1rem; letter-spacing: 2px; }
.age-card p { color: var(--arc-gray); margin-bottom: 2rem; line-height: 1.8; }
.age-btns { display: flex; gap: 1rem; justify-content: center; }

.arc-btn {
    font-family: 'Source Sans Pro', sans-serif; font-weight: 600; padding: 0.9rem 2.2rem;
    border: none; border-radius: 8px; cursor: pointer; transition: all 0.3s; font-size: 0.95rem;
}
.arc-btn.fill { background: linear-gradient(135deg, var(--arc-crimson), var(--arc-red)); color: white; }
.arc-btn.fill:hover { transform: scale(1.05); box-shadow: 0 0 30px rgba(220, 38, 38, 0.5); }
.arc-btn.line { background: transparent; color: var(--arc-gray); border: 2px solid var(--arc-gray); }
.arc-btn.line:hover { border-color: var(--arc-crimson); color: var(--arc-crimson); }

.page-top { padding: 10rem 2rem 4rem; text-align: center; background: radial-gradient(ellipse at center, rgba(220, 38, 38, 0.08) 0%, transparent 50%), var(--arc-dark); }
.page-top h1 { font-family: 'Bebas Neue', cursive; font-size: clamp(2.5rem, 5vw, 3.5rem); color: var(--arc-crimson); letter-spacing: 3px; }

.page-content { max-width: 920px; margin: 0 auto; padding: 4rem 2rem; }
.page-content h2 { font-family: 'Bebas Neue', cursive; font-size: 1.6rem; color: var(--arc-red); margin: 2.5rem 0 1rem; letter-spacing: 1px; }
.page-content p { color: var(--arc-gray); margin-bottom: 1.2rem; line-height: 1.9; }
.page-content ul { padding-left: 1.5rem; margin-bottom: 1.5rem; }
.page-content li { color: var(--arc-gray); margin-bottom: 0.7rem; line-height: 1.8; }

@media (max-width: 768px) {
    .menu-btn { display: block; }
    .arc-nav { position: fixed; top: 0; right: -100%; width: 80%; max-width: 320px; height: 100vh; background: var(--arc-deep); flex-direction: column; padding: 5rem 2rem 2rem; transition: right 0.4s; border-left: 1px solid rgba(220, 38, 38, 0.2); }
    .arc-nav.open { right: 0; }
    .arc-nav a { display: block; padding: 1rem; border-bottom: 1px solid rgba(220, 38, 38, 0.1); }
    .game-view { height: 400px; }
    .tags { flex-direction: column; align-items: center; }
    .age-btns { flex-direction: column; }
    .foot-links a { display: block; margin: 0.4rem 0; }
}

@media (max-width: 480px) {
    .arc-logo { font-size: 1.7rem; }
    .hero-box h1 { font-size: 2.5rem; }
    .game-view { height: 320px; }
}