.hero-gradient{background:linear-gradient(135deg,#f8fafc,#e2e8f0 50%,#cbd5e1);min-height:60vh}.btn{transition:all .3s ease;text-decoration:none}.btn-primary{background:linear-gradient(135deg,#3b82f6,#1d4ed8);border:none;box-shadow:0 4px 14px 0 rgba(59,130,246,.39)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px 0 rgba(59,130,246,.5)}.accent-blue{background:linear-gradient(135deg,#dbeafe,#bfdbfe)}.accent-green{background:linear-gradient(135deg,#dcfce7,#bbf7d0)}.accent-purple{background:linear-gradient(135deg,#f3e8ff,#e9d5ff)}.accent-orange{background:linear-gradient(135deg,#fed7aa,#fdba74)}.accent-red{background:linear-gradient(135deg,#fecaca,#fca5a5)}.accent-teal{background:linear-gradient(135deg,#ccfbf1,#99f6e4)}.accent-beige{background:linear-gradient(135deg,#f7f4f1,#e8e0d4)}.placeholder-img{background:linear-gradient(135deg,#f1f5f9,#e2e8f0);border:2px dashed #cbd5e1}.hover-lift:hover{transform:translateY(-4px);transition:transform .3s ease}