*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-black: #0a0a0f;--color-dark: #0f0f1a;--color-dark-mid: #161625;--color-card: #1a1a2e;--color-card-hover: #1f1f35;--color-border: rgba(245, 200, 66, .15);--color-border-mid: rgba(245, 200, 66, .25);--color-gold: #f5c842;--color-gold-dark: #d4a820;--color-gold-light: #fde68a;--color-text: #e8e8f0;--color-text-muted: #8888a0;--color-text-dim: #6060780;--color-white: #ffffff;--color-success: #22c55e;--color-error: #ef4444;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px;--shadow-card: 0 4px 20px rgba(0, 0, 0, .4), 0 1px 4px rgba(0, 0, 0, .3);--shadow-glow: 0 0 30px rgba(245, 200, 66, .1);--font-display: "Space Grotesk", "Inter", sans-serif;--font-body: "Inter", "Space Grotesk", sans-serif;--transition: .2s ease}html{scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--color-black);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);line-height:1.2}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:var(--font-body);border:none;background:none}input,select,textarea{font-family:var(--font-body)}img{max-width:100%}.container{max-width:1200px;margin:0 auto;padding:0 24px}.section{padding:80px 0}.section-heading{font-size:2.2rem;font-weight:700;color:var(--color-white);margin-bottom:12px;letter-spacing:-.5px}.section-heading span{color:var(--color-gold)}.section-subtitle{font-size:1rem;color:var(--color-text-muted);margin-bottom:48px}.card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-card);transition:border-color var(--transition),box-shadow var(--transition)}.card:hover{border-color:var(--color-border-mid);box-shadow:var(--shadow-card),var(--shadow-glow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 28px;border-radius:var(--radius-md);font-size:.95rem;font-weight:600;letter-spacing:.3px;transition:all var(--transition);cursor:pointer}.btn-primary{background:var(--color-gold);color:var(--color-black)}.btn-primary:hover{background:var(--color-gold-dark);transform:translateY(-1px);box-shadow:0 6px 20px #f5c8424d}.btn-outline{background:transparent;color:var(--color-gold);border:1.5px solid var(--color-gold)}.btn-outline:hover{background:#f5c8421a;transform:translateY(-1px)}.btn-ghost{background:#ffffff12;color:var(--color-text);border:1px solid rgba(255,255,255,.1)}.btn-ghost:hover{background:#ffffff1f}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.form-group{margin-bottom:20px}.form-label{display:block;font-size:.85rem;font-weight:500;color:var(--color-text-muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.form-input{width:100%;padding:12px 16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);color:var(--color-text);font-size:.95rem;transition:border-color var(--transition),background var(--transition);outline:none;appearance:none;-webkit-appearance:none}.form-input:focus{border-color:var(--color-gold);background:#f5c8420d}.form-input::placeholder{color:var(--color-text-muted)}.form-select{width:100%;padding:12px 40px 12px 16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-md);color:var(--color-text);font-size:.95rem;transition:border-color var(--transition),background var(--transition);outline:none;appearance:none;-webkit-appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center}.form-select:focus{border-color:var(--color-gold);background-color:#f5c8420d}.form-select option{background:var(--color-dark);color:var(--color-text)}.form-textarea{resize:vertical;min-height:100px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.divider{height:1px;background:var(--color-border);margin:24px 0}.gold-badge{display:inline-block;padding:4px 12px;background:#f5c8421a;color:var(--color-gold);border:1px solid rgba(245,200,66,.3);border-radius:100px;font-size:.75rem;font-weight:600;letter-spacing:1px;text-transform:uppercase}.alert{padding:16px 20px;border-radius:var(--radius-md);margin-bottom:20px}.alert-success{background:#22c55e1a;border:1px solid rgba(34,197,94,.3);color:#4ade80}.alert-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#f87171}.address-search-wrapper{position:relative}.address-dropdown{position:absolute;top:calc(100% + 4px);left:0;right:0;background:var(--color-dark-mid);border:1px solid var(--color-border-mid);border-radius:var(--radius-md);z-index:50;max-height:220px;overflow-y:auto;box-shadow:0 8px 24px #00000080}.address-option{padding:10px 16px;cursor:pointer;font-size:.88rem;color:var(--color-text);border-bottom:1px solid rgba(255,255,255,.05);transition:background var(--transition)}.address-option:last-child{border-bottom:none}.address-option:hover{background:#f5c8421a;color:var(--color-gold-light)}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.2);border-top-color:var(--color-gold);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .4s ease forwards}@keyframes slideDown{0%{opacity:0;max-height:0}to{opacity:1;max-height:500px}}.result-box{background:#f5c8420d;border:1px solid rgba(245,200,66,.2);border-radius:var(--radius-lg);padding:28px;margin-top:24px;animation:fadeIn .3s ease forwards}.result-total{font-size:2.8rem;font-weight:700;font-family:var(--font-display);color:var(--color-gold);text-align:center;margin-bottom:4px}.result-label{text-align:center;color:var(--color-text-muted);font-size:.85rem;margin-bottom:24px}.breakdown-table{width:100%;border-collapse:collapse;font-size:.9rem}.breakdown-table tr{border-bottom:1px solid rgba(255,255,255,.06)}.breakdown-table tr:last-child{border-bottom:none}.breakdown-table td{padding:8px 4px}.breakdown-table td:first-child{color:var(--color-text-muted)}.breakdown-table td:last-child{text-align:right;font-weight:500;color:var(--color-text)}.breakdown-table .highlight td{color:var(--color-gold);font-weight:600;font-size:1rem}@media(max-width:768px){.grid-2,.grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr 1fr}.section{padding:56px 0}.section-heading{font-size:1.7rem}.container{padding:0 16px}}@media(max-width:480px){.grid-4{grid-template-columns:1fr}}