* { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; }
body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, Inter, Arial, sans-serif; color: #0f172a; background: linear-gradient(180deg, #f8fafc, #f1f5f9); line-height: 1.5; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1080px; margin: 0 auto; padding: 24px; }
.header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 36px; height: 36px; }
.brand .title { font-size: 1.25rem; font-weight: 700; letter-spacing: 0.2px; }
.lang-switch { display: flex; gap: 10px; }
.lang-switch a { padding: 8px 12px; border-radius: 999px; background: #e2e8f0; transition: background 0.2s, transform 0.1s; font-weight: 600; font-size: 0.95rem; }
.lang-switch a.active { background: #0ea5e9; color: white; }
.lang-switch a:hover { background: #cbd5e1; transform: translateY(-1px); }
.hero { background: white; border-radius: 20px; padding: 24px; box-shadow: 0 10px 30px rgba(2, 8, 23, 0.06); margin-bottom: 20px; border: 1px solid #e2e8f0; }
.hero h1 { font-size: 1.75rem; margin-bottom: 8px; }
.hero p { color: #475569; }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 18px 0 6px; }
@media (max-width: 980px) { .grid { grid-template-columns: repeat(2, 1fr);} }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }
.card { background: white; border-radius: 18px; padding: 18px; border: 1px solid #e2e8f0; box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06); display: flex; flex-direction: column; gap: 10px; }
.card h3 { font-size: 1.15rem; }
.badge { display: inline-block; padding: 4px 10px; border-radius: 999px; background: #e2e8f0; font-size: 0.8rem; font-weight: 700; color: #0f172a; }
.price { font-size: 1.35rem; font-weight: 800; }
.unit { color: #475569; font-size: 0.9rem; }
.cta { margin-top: auto; display: inline-flex; align-items: center; justify-content: center; padding: 10px 14px; border-radius: 12px; border: 1px solid #0ea5e9; transition: transform 0.1s, background 0.2s, color 0.2s; font-weight: 700; cursor: pointer; }
.cta:hover { background: #0ea5e9; color: white; transform: translateY(-1px); }
.contacts { margin-top: 22px; display: grid; gap: 12px; grid-template-columns: 1.5fr 1fr; }
@media (max-width: 880px) { .contacts { grid-template-columns: 1fr; } }
.block { background: white; border-radius: 18px; padding: 18px; border: 1px solid #e2e8f0; box-shadow: 0 8px 24px rgba(15,23,42,0.06); }
.block h2 { font-size: 1.25rem; margin-bottom: 6px; }
.block p { color: #475569; }
.contact-list { margin-top: 8px; display: grid; gap: 8px; }
.contact-list a { display: inline-flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 12px; border: 1px solid #e2e8f0; }
.footer { text-align: center; color: #64748b; font-size: 0.9rem; padding: 18px; }
small.muted { color: #94a3b8; }
.mt-4 { margin-top: 16px; }