@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--primary:#009ee3;--primary-dark:#007bb1;--secondary:#2d3277;--bg-color:#f8fafc;--text-color:#1e293b;--text-muted:#64748b;--white:#fff;--card-shadow:0 10px 25px -5px #0000000d, 0 8px 10px -6px #0000000d;--border-color:#e2e8f0;--border-radius:16px;--transition:all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:Inter,sans-serif;line-height:1.6;overflow-x:hidden}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:#ccc;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#999}.container{max-width:900px;margin:0 auto;padding:0 20px}header{background:linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);color:var(--white);text-align:center;clip-path:ellipse(150% 100% at 50% 0);padding:40px 0 80px;position:relative}.header-logo{background:#fff;border-radius:10px;max-height:60px;margin-bottom:15px;padding:8px;animation:1s ease-out fadeInDown;box-shadow:0 4px 12px #0000001a}header h1{margin-bottom:10px;font-size:2rem;font-weight:700;animation:.8s ease-out fadeInDown}header p{opacity:.9;max-width:600px;margin:0 auto;font-size:1.1rem;animation:.8s ease-out .2s both fadeInUp}main{margin-top:-40px;padding-bottom:80px}.steps-container{flex-direction:column;gap:40px;display:flex}.step-card{background:var(--white);border-radius:var(--border-radius);box-shadow:var(--card-shadow);border:1px solid var(--border-color);transition:var(--transition);padding:30px;position:relative;overflow:hidden}.step-card:hover{transform:translateY(-5px);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.step-header{align-items:flex-start;gap:20px;margin-bottom:25px;display:flex}.step-number{background:var(--primary);color:var(--white);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-weight:700;display:flex}.step-content h2{color:var(--secondary);margin-bottom:10px;font-size:1.25rem;font-weight:600}.step-content p{color:var(--text-muted);font-size:1rem}.step-content strong{color:var(--text-color);background:#009ee31a;border-radius:4px;padding:2px 6px}.url-box{word-break:break-all;border:1px solid var(--border-color);background:#f1f5f9;border-radius:8px;justify-content:space-between;align-items:center;margin-top:15px;padding:15px;font-family:monospace;font-size:.9rem;display:flex}.btn-copy{background:var(--primary);color:var(--white);cursor:pointer;transition:var(--transition);white-space:nowrap;border:none;border-radius:6px;margin-left:15px;padding:8px 16px;font-size:.8rem;font-weight:600}.btn-copy:hover{background:var(--primary-dark)}.image-container{border:1px solid var(--border-color);cursor:zoom-in;background:#eee;border-radius:12px;justify-content:center;align-items:center;min-height:200px;margin-top:25px;display:flex;overflow:hidden}.image-container img{width:100%;height:auto;transition:transform .5s;display:block}.image-container:hover img{transform:scale(1.02)}.multi-images{grid-template-columns:1fr 1fr;gap:15px;margin-top:25px;display:grid}footer{text-align:center;color:var(--text-muted);padding:40px 0;font-size:.9rem}.modal{z-index:1000;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);cursor:zoom-out;background-color:#000000e6;width:100%;height:100%;padding-top:50px;display:none;position:fixed;top:0;left:0;overflow:auto}.modal.active{display:block}.modal-content{border-radius:8px;width:80%;max-width:1000px;margin:auto;animation:.3s ease-out zoomIn;display:block;box-shadow:0 0 30px #00000080}.close-modal{color:#f1f1f1;cursor:pointer;font-size:40px;font-weight:700;transition:all .3s;position:absolute;top:20px;right:35px}.close-modal:hover{color:var(--primary)}@keyframes zoomIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (width<=700px){.modal-content{width:95%}}@media (width<=640px){header{padding:40px 0 60px}header h1{font-size:1.5rem}.multi-images{grid-template-columns:1fr}.step-card{padding:20px}.url-box{flex-direction:column;align-items:flex-start;gap:10px}.btn-copy{width:100%;margin-left:0}}