@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;700;800&display=swap');
:root { --accent: #ff3c3c; --accent-blue: #24a1de; --glass: rgba(255, 255, 255, 0.03); --glass-border: rgba(255, 255, 255, 0.08); }
* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Plus Jakarta Sans', sans-serif; }
body { background: #050507; color: white; overflow-x: hidden; }

/* ФОН (Одинаковый для всех) */
.bg-visuals { position: fixed; inset: 0; z-index: -1; background: #050507; }
.orb { position: absolute; width: 800px; height: 800px; border-radius: 50%; filter: blur(140px); opacity: 0.15; animation: float 25s infinite alternate ease-in-out; }
.orb-1 { background: var(--accent); top: -20%; left: -10%; }
.orb-2 { background: var(--accent-blue); bottom: -20%; right: -10%; }
@keyframes float { 0% { transform: translate(0,0); } 100% { transform: translate(120px, 60px); } }

/* ХЕДЕР (Одинаковый для всех) */
.main-navigator { position: sticky; top: 0; z-index: 1000; background: rgba(5,5,7,0.6); backdrop-filter: blur(25px); border-bottom: 1px solid var(--glass-border); padding: 15px 0; }
.header-inner { max-width: 1200px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding: 0 25px; }
.logo { font-weight: 800; font-size: 1.4rem; color: #fff; text-decoration: none; }
.nav-bar { display: flex; background: var(--glass); padding: 6px; border-radius: 18px; border: 1px solid var(--glass-border); gap: 5px; }
.nav-item { padding: 10px 22px; color: rgba(255,255,255,0.4); text-decoration: none; font-size: 0.85rem; font-weight: 700; border-radius: 14px; transition: 0.4s; }
.nav-item:hover { color: #fff; }
.nav-item.active { background: var(--accent); color: white; box-shadow: 0 8px 25px rgba(255,60,60,0.3); }

/* СЕТКА 3 В РЯД */
.main-container { max-width: 1200px; margin: 0 auto; padding: 40px 25px; }
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; margin-top: 40px; }
.cat-card { background: rgba(15,15,20,0.6); border: 1px solid var(--glass-border); border-radius: 40px; padding: 50px 30px; text-decoration: none; color: white; text-align: center; transition: 0.5s; display: flex; flex-direction: column; align-items: center; }
.cat-card:hover { transform: translateY(-12px); border-color: var(--accent); background: rgba(255,60,60,0.05); }
.cat-icon { font-size: 3.5rem; margin-bottom: 25px; background: linear-gradient(135deg, #fff, var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* КНОПКА НАЗАД */
.back-btn-main { display: inline-flex; align-items: center; gap: 10px; padding: 14px 25px; background: var(--glass); border: 1px solid var(--glass-border); border-radius: 16px; color: #fff; text-decoration: none; font-weight: 700; margin-bottom: 40px; transition: 0.3s; }
.back-btn-main:hover { background: var(--accent); transform: scale(1.05); }

.main-title { font-size: 4rem; font-weight: 900; text-align: center; }
.sub-title { color: rgba(255,255,255,0.4); text-align: center; font-size: 1.2rem; }
.reveal { opacity: 0; transform: translateY(40px); animation: rev 0.8s forwards; }
@keyframes rev { to { opacity: 1; transform: translateY(0); } }

@media (max-width: 1050px) { .category-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .category-grid { grid-template-columns: 1fr; } .header-inner { flex-direction: column; gap: 15px; } .main-title { font-size: 2.5rem; } }