:root {
    --accent: #00ff41;
    --accent-glow: rgba(0, 255, 65, 0.2);
    --bg: #030303;
    --glass: rgba(12, 12, 12, 0.85);
    --border: rgba(255, 255, 255, 0.08);
}

/* Скроллбар */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #1a1a1a; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

* { box-sizing: border-box; scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: #fff;
    font-family: 'Inter', sans-serif;
    margin: 0;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Эффект фонарика */
#cursor-glow {
    position: fixed;
    top: 0; left: 0;
    width: 500px; height: 500px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
    z-index: -1;
    filter: blur(60px);
}

canvas#bg-canvas { position: fixed; top: 0; left: 0; z-index: -2; }

/* Шапка */
header { width: 100%; position: sticky; top: 0; z-index: 1000; }
header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 8%;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
}

.logo { font-size: 24px; font-weight: 900; letter-spacing: -1px; }
.logo span, h2 span, h3 span, footer span { color: var(--accent); text-shadow: 0 0 10px var(--accent); }

/* Секции */
.section { width: 100%; max-width: 1100px; padding: 80px 5%; text-align: center; }

/* Hero */
.hero { 
    padding: 150px 5% 100px; 
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.hero h1 { font-size: clamp(3rem, 10vw, 6rem); margin: 0; font-weight: 900; letter-spacing: -3px; }
.hero h1 span { color: transparent; -webkit-text-stroke: 1.5px var(--accent); }
.hero p { font-size: 1.2rem; opacity: 0.7; margin-top: 20px; max-width: 600px; }

.tech-stack { margin-top: 30px; }
.tag {
    display: inline-block;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    margin: 5px;
    font-weight: 600;
}

/* Карточки */
.game-card, .card, .about-box {
    background: var(--glass);
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 50px;
    transition: 0.5s cubic-bezier(0.2, 1, 0.2, 1);
    margin-bottom: 30px;
}

.card-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.game-card:hover, .card:hover {
    border-color: var(--accent);
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 255, 65, 0.1);
}

/* Иконки */
.icon-hero { width: 200px; filter: drop-shadow(0 0 20px var(--accent-glow)); }
.icon-card { width: 120px; filter: drop-shadow(0 0 15px var(--accent-glow)); margin-bottom: 20px; }

/* Кнопки */
.download-btn, .bot-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: 0.3s;
}

.download-btn {
    background: var(--accent);
    color: #000;
    padding: 15px 35px;
    border-radius: 100px;
    font-weight: 900;
    margin-top: 15px;
}

.bot-btn {
    color: var(--accent);
    border: 1px solid var(--accent);
    padding: 10px 25px;
    border-radius: 100px;
}

.download-btn:hover { box-shadow: 0 0 30px var(--accent); transform: scale(1.05); }
.bot-btn:hover { background: var(--accent); color: #000; }

/* Сетка */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    width: 100%;
}

.card { display: flex; flex-direction: column; align-items: center; }

/* Обо мне */
.about-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
}

.tg-pill {
    color: var(--accent);
    text-decoration: none;
    background: rgba(0,255,65,0.05);
    padding: 8px 20px;
    border-radius: 50px;
    border: 1px solid var(--accent);
}

.about-content p span { color: var(--accent); font-weight: 600; }

footer { padding: 60px 0; opacity: 0.4; font-size: 0.9rem; }

/* Анимация */
.reveal { opacity: 0; transform: translateY(40px); transition: 1s ease-out; }
.reveal.active { opacity: 1; transform: translateY(0); }

@media (max-width: 600px) {
    .hero h1 { font-size: 3rem; }
    .game-card, .card { padding: 30px; }
}