*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--bg-primary:#101317;--bg-secondary:#15191f;--bg-card:#1a1f27;--bg-elevated:#222932;--border:#2a323d;--border-hover:#3a4552;--text-primary:#dfe4ea;--text-secondary:#9aa4b1;--text-muted:#5f6b78;--accent:#e8873a;--accent-hover:#d97a2e;--link:#5ba3d9;--font-sans:'Inter',-apple-system,sans-serif;--radius-md:8px;--radius-lg:12px;--transition-fast:150ms ease;--transition-normal:250ms ease}
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;min-height:100vh}
::-webkit-scrollbar{width:10px}::-webkit-scrollbar-thumb{background:var(--border-hover)}
::selection{background:var(--accent);color:white}
.container{max-width:1100px;margin:0 auto;padding:0 24px}
a{color:var(--link)}
.header{position:sticky;top:0;z-index:1000;background:rgba(16,19,23,0.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text-primary);font-weight:700;font-size:1.15rem}
.logo-icon{width:34px;height:34px;display:flex;align-items:center;justify-content:center;background:var(--accent);border-radius:8px;flex-shrink:0}
.logo-icon svg{width:20px;height:20px;fill:white}
.nav{display:flex;align-items:center;gap:4px}
.nav-link{display:flex;align-items:center;gap:7px;padding:8px 14px;text-decoration:none;color:var(--text-secondary);font-weight:500;font-size:0.92rem;border-radius:var(--radius-md);transition:var(--transition-fast)}
.nav-link:hover{color:var(--text-primary);background:var(--bg-elevated)}
.nav-link.active{color:var(--text-primary);background:var(--bg-elevated)}
.nav-link svg{width:17px;height:17px;fill:currentColor}
.nav-tg{display:flex;align-items:center;gap:7px;padding:8px 14px;text-decoration:none;color:var(--accent);font-weight:600;font-size:0.9rem;border:1px solid var(--border);border-radius:var(--radius-md);transition:var(--transition-fast)}
.nav-tg:hover{border-color:var(--accent);background:rgba(232,135,58,0.08)}
.nav-tg svg{width:16px;height:16px;fill:currentColor}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border:none;border-radius:var(--radius-md);font-family:var(--font-sans);font-weight:600;font-size:0.95rem;cursor:pointer;transition:var(--transition-fast);text-decoration:none;color:inherit}
.btn svg{width:17px;height:17px;fill:currentColor}
.btn-primary{background:var(--accent);color:#1a1207}
.btn-primary:hover{background:var(--accent-hover)}
.btn-secondary{background:var(--bg-elevated);color:var(--text-primary);border:1px solid var(--border)}
.btn-secondary:hover{border-color:var(--border-hover)}
.btn-ghost{background:transparent;color:var(--text-secondary)}
.btn-ghost:hover{color:var(--text-primary);background:var(--bg-elevated)}
.btn-lg{padding:14px 28px;font-size:1rem}.btn-sm{padding:8px 14px;font-size:0.85rem}
.btn-danger{background:#c0392b;color:white}
.btn-danger:hover{background:#a93226}
.hero{padding:80px 0 60px;text-align:center}
.hero h1{font-size:clamp(1.7rem,4vw,2.6rem);font-weight:700;line-height:1.2;margin-bottom:18px;letter-spacing:-0.01em}
.hero p{font-size:1.05rem;color:var(--text-secondary);max-width:640px;margin:0 auto 30px}
.hero-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.section{padding:48px 0;border-top:1px solid var(--border)}
.section:first-of-type{border-top:none}
.section-header{margin-bottom:28px}
.section-header h2{font-size:1.5rem;font-weight:700;margin-bottom:8px}
.section-header p{color:var(--text-secondary)}
.section-link{float:right;color:var(--link);text-decoration:none;font-size:0.9rem}
.section-link:hover{text-decoration:underline}
.catalog{padding:48px 0}
.search-bar{max-width:560px;margin:0 auto 28px;position:relative}
.search-bar input{width:100%;padding:14px 18px 14px 48px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-size:0.95rem;font-family:var(--font-sans)}
.search-bar input:focus{outline:none;border-color:var(--accent)}
.search-bar svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:18px;height:18px;fill:var(--text-muted)}
.filters{display:flex;gap:8px;justify-content:center;margin-bottom:32px;flex-wrap:wrap}
.filter-btn{padding:8px 16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;font-family:var(--font-sans);font-size:0.88rem}
.filter-btn.active{background:var(--accent);border-color:var(--accent);color:#1a1207}
.trains-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.train-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition-normal);cursor:pointer;text-decoration:none;color:inherit;display:block}
.train-card:hover{border-color:var(--border-hover)}
.train-card-image{width:100%;aspect-ratio:16/9;background:var(--bg-elevated)}
.train-card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--bg-elevated)}
.train-card-placeholder svg{width:52px;height:52px;fill:var(--text-muted);opacity:0.4}
.train-card-content{padding:18px}
.train-card-title{font-size:1.1rem;font-weight:700;margin-bottom:6px}
.train-card-desc{color:var(--text-secondary);font-size:0.88rem;margin-bottom:14px}
.train-card-meta{display:flex;gap:16px;font-size:0.82rem;color:var(--text-muted)}
.train-page{padding:40px 0}
.train-header{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-bottom:32px;align-items:center}
.train-info h1{font-size:2rem;font-weight:700;margin-bottom:12px}
.train-info p{color:var(--text-secondary)}
.train-gallery{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center}
.tabs{display:flex;gap:4px;background:var(--bg-card);padding:5px;border-radius:var(--radius-md);margin-bottom:24px;border:1px solid var(--border);width:fit-content}
.tab{padding:9px 18px;background:transparent;border:none;border-radius:6px;color:var(--text-secondary);font-weight:600;font-size:0.9rem;cursor:pointer;display:flex;align-items:center;gap:8px;font-family:var(--font-sans)}
.tab.active{background:var(--accent);color:#1a1207}
.tab svg{width:15px;height:15px;fill:currentColor}
.tab-count{padding:1px 7px;background:rgba(255,255,255,0.18);border-radius:100px;font-size:0.72rem}
.items-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.item-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}
.item-card-image{width:100%;aspect-ratio:16/9;background:var(--bg-elevated);display:flex;align-items:center;justify-content:center}
.item-card-content{padding:16px}
.item-card-title{font-size:1rem;font-weight:700;margin-bottom:6px}
.item-card-meta{display:flex;gap:12px;font-size:0.78rem;color:var(--text-muted);margin-bottom:14px;flex-wrap:wrap}
.item-card-actions{display:flex;gap:8px}
.item-card-actions .btn{flex:1}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.step{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}
.step-num{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:var(--accent);color:#1a1207;border-radius:8px;font-weight:700;margin-bottom:14px}
.step h3{font-size:1.05rem;margin-bottom:8px}
.step p{color:var(--text-secondary);font-size:0.9rem}
.tg-banner{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;text-align:center}
.tg-banner svg{width:40px;height:40px;fill:var(--accent);margin-bottom:14px}
.tg-banner h3{font-size:1.3rem;margin-bottom:8px}
.tg-banner p{color:var(--text-secondary);margin-bottom:20px;max-width:480px;margin-left:auto;margin-right:auto}
.empty-state{text-align:center;padding:60px 24px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg)}
.empty-state svg{width:48px;height:48px;fill:var(--text-muted);opacity:0.5;margin-bottom:16px}
.empty-state h3{margin-bottom:8px;font-size:1.2rem}
.empty-state p{color:var(--text-secondary);max-width:440px;margin:0 auto 20px}
.footer{padding:48px 0 32px;border-top:1px solid var(--border);background:var(--bg-secondary);margin-top:48px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px;margin-bottom:32px}
.footer-brand p{color:var(--text-secondary);margin-top:14px;font-size:0.9rem;max-width:320px}
.footer-column h4{font-size:0.8rem;text-transform:uppercase;letter-spacing:0.05em;color:var(--text-muted);margin-bottom:14px}
.footer-links{list-style:none}
.footer-links a{color:var(--text-secondary);text-decoration:none;display:block;padding:4px 0;font-size:0.9rem}
.footer-links a:hover{color:var(--text-primary)}
.footer-bottom{padding-top:24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-bottom p{color:var(--text-muted);font-size:0.85rem}
.fade-in{opacity:0;transform:translateY(16px);transition:opacity 0.5s ease,transform 0.5s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}
.loader{display:flex;justify-content:center;padding:40px}
.loader-spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin 0.8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.toast-container{position:fixed;bottom:20px;right:20px;z-index:10000;display:flex;flex-direction:column;gap:10px}
.toast{display:flex;align-items:center;gap:12px;padding:14px 18px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);min-width:280px;animation:toast-in 0.25s ease}
@keyframes toast-in{from{opacity:0;transform:translateX(100%)}to{opacity:1;transform:translateX(0)}}
.toast.success{border-left:3px solid #2ecc71}.toast.error{border-left:3px solid #e74c3c}.toast.info{border-left:3px solid var(--link)}
.toast svg{width:19px;height:19px;flex-shrink:0}
.toast.success svg{fill:#2ecc71}.toast.error svg{fill:#e74c3c}.toast.info svg{fill:var(--link)}
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.7);z-index:9000;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);max-width:480px;width:100%;max-height:90vh;overflow-y:auto}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid var(--border)}
.modal-close{width:30px;height:30px;display:flex;align-items:center;justify-content:center;background:var(--bg-elevated);border:none;border-radius:6px;cursor:pointer;color:var(--text-secondary)}
.modal-close svg{width:16px;height:16px;fill:currentColor}
.modal-body{padding:20px}
.modal-footer{display:flex;gap:10px;justify-content:flex-end;padding:20px;border-top:1px solid var(--border)}
.form-group{margin-bottom:18px}
.form-label{display:block;margin-bottom:7px;font-size:0.88rem;font-weight:600;color:var(--text-secondary)}
.form-input,.form-textarea,.form-select{width:100%;padding:11px 14px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans)}
.form-input:focus,.form-textarea:focus,.form-select:focus{outline:none;border-color:var(--accent)}
.form-textarea{resize:vertical;min-height:90px}
@media (max-width:900px){.train-header{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:768px){.nav{display:none}.hero{padding:56px 0 40px}.trains-grid,.items-grid,.steps{grid-template-columns:1fr}}