/* recycle.auction - Frutiger Aero Auction */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root { --sky: #E8F4FD; --navy: #1E293B; --blue: #3B82F6; --amber: #F59E0B; --red: #EF4444; --white: #FFFFFF; }
body { background: var(--sky); color: var(--navy); font-family: 'Poppins', sans-serif; }
#hero { text-align: center; padding: 5rem 2rem 3rem; }
.hero-title { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; color: var(--navy); }
.hero-sub { font-size: 1rem; font-weight: 300; color: #64748B; margin-top: 0.75rem; }
#grid { max-width: 1100px; margin: 0 auto; padding: 2rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.card { background: rgba(255,255,255,0.7); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.8); border-radius: 16px; padding: 2rem; position: relative; transition: transform 0.3s ease, box-shadow 0.3s ease; opacity: 0; transform: translateY(15px); }
.card.visible { opacity: 1; transform: translateY(0); transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.3s ease; }
.card:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(30,41,59,0.1); }
.card-badge { position: absolute; top: 1rem; right: 1rem; background: var(--blue); color: white; font-size: 0.7rem; font-weight: 600; padding: 0.25rem 0.75rem; border-radius: 20px; text-transform: uppercase; letter-spacing: 0.05em; }
.card-badge.hot { background: var(--red); }
.card-title { font-size: 1.2rem; font-weight: 600; margin-bottom: 0.75rem; }
.card-text { font-size: 0.9rem; font-weight: 300; line-height: 1.7; color: #64748B; margin-bottom: 1.5rem; }
.card-bid { display: flex; justify-content: space-between; align-items: center; padding-top: 1rem; border-top: 1px solid rgba(30,41,59,0.08); }
.bid-label { font-size: 0.75rem; font-weight: 400; color: #94A3B8; text-transform: uppercase; letter-spacing: 0.05em; }
.bid-amount { font-size: 1.3rem; font-weight: 700; color: var(--amber); }
#footer { text-align: center; padding: 4rem 2rem; }
.footer-text { font-size: 0.85rem; color: #94A3B8; }
@media (max-width: 768px) { #grid { grid-template-columns: 1fr; } }