.tool-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}.tool-card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:0 0 20px 0;display:flex;flex-direction:column;transition:transform 0.2s ease,box-shadow 0.2s ease;overflow:hidden;border:1px solid var(--color-border)}.tool-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}.card-cover{height:116px;position:relative;flex-shrink:0;display:flex;align-items:flex-start;justify-content:flex-end;padding:14px}.cover-writing{background:linear-gradient(135deg,#3730a3 0%,#2563eb 100%)}.cover-image{background:linear-gradient(135deg,#9d174d 0%,#db2777 100%)}.cover-coding{background:linear-gradient(135deg,#064e3b 0%,#059669 100%)}.cover-video{background:linear-gradient(135deg,#4c1d95 0%,#7c3aed 100%)}.cover-audio{background:linear-gradient(135deg,#78350f 0%,#d97706 100%)}.cover-productivity{background:linear-gradient(135deg,#7f1d1d 0%,#dc2626 100%)}.cover-wallet{background:linear-gradient(135deg,#78350f 0%,#b45309 100%)}.cover-defi{background:linear-gradient(135deg,#0c4a6e 0%,#0284c7 100%)}.cover-nft{background:linear-gradient(135deg,#6b21a8 0%,#d946ef 100%)}.cover-dev{background:linear-gradient(135deg,#1e293b 0%,#475569 100%)}.cover-analytics{background:linear-gradient(135deg,#134e4a 0%,#0f766e 100%)}.cover-dao{background:linear-gradient(135deg,#14532d 0%,#15803d 100%)}.cover-design{background:linear-gradient(135deg,#1e3a5f 0%,#0369a1 100%)}.cover-newsletter{background:linear-gradient(135deg,#581c87 0%,#a21caf 100%)}.cover-social{background:linear-gradient(135deg,#7c2d12 0%,#ea580c 100%)}.cover-podcast{background:linear-gradient(135deg,#831843 0%,#be185d 100%)}.card-cover::before{content:'';position:absolute;inset:0;background-image:repeating-linear-gradient(45deg,rgba(255,255,255,0.04) 0px,rgba(255,255,255,0.04) 1px,transparent 1px,transparent 18px)}.card-cover .badge-category{position:relative;z-index:1;background:rgba(255,255,255,0.2) !important;backdrop-filter:blur(6px);color:white !important;border:1px solid rgba(255,255,255,0.3)}.card-logo{position:absolute;bottom:-22px;left:20px;width:52px;height:52px;background:var(--color-surface);border-radius:12px;padding:5px;box-shadow:0 3px 14px rgba(0,0,0,0.15);display:flex;align-items:center;justify-content:center;border:2px solid var(--color-border);z-index:2;overflow:hidden}.card-logo img{width:100%;height:100%;object-fit:contain;border-radius:7px}.card-body{padding:36px 20px 0 20px;display:flex;flex-direction:column;gap:7px;flex:1}.card-title{font-size:18px;font-weight:700;line-height:1.3;color:var(--color-text)}.card-tagline{font-size:13px;color:var(--color-text-muted);font-style:italic;line-height:1.4}.card-description{font-size:14px;line-height:1.65;color:var(--color-text-muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:14px;padding:12px 20px 0 20px;border-top:1px solid var(--color-border)}.featured-badge{font-size:12px;color:#d97706;font-weight:600}.btn-details{background:var(--color-primary);color:white;border:none;border-radius:var(--radius-sm);padding:8px 16px;font-size:13px;font-weight:600;cursor:pointer;transition:background 0.15s,transform 0.1s;font-family:var(--font-sans);white-space:nowrap}.btn-details:hover{background:var(--color-primary-dark);transform:translateX(2px)}.btn-visit{display:inline-block;background:linear-gradient(135deg,var(--color-primary) 0%,#7c3aed 100%);color:white !important;padding:14px 36px;border-radius:var(--radius-md);font-weight:700;font-size:16px;transition:opacity 0.15s,transform 0.1s;text-decoration:none !important}.btn-visit:hover{opacity:0.9;transform:translateY(-2px);text-decoration:none !important}@media (max-width:640px){.tool-grid{grid-template-columns:1fr}}