:root{--primary-color:#2563eb;--primary-hover:#1d4ed8;--secondary-color:#059669;--text-color:#1f2937;--bg-color:#fff;--border-color:#e5e7eb;--input-bg:#f9fafb;--input-text:#4b5563;--input-border:#d1d5db;--input-focus:#3b82f6;--shadow-sm:0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md:0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg:0 10px 15px -3px rgb(0 0 0 / .1);--radius-sm:.375rem;--radius-md:.5rem;--radius-lg:.75rem}.fiyat-teklifi-form-container{max-width:800px;margin:0 auto;padding:20px;background:var(--bg-color);border-radius:var(--radius-md);box-shadow:var(--shadow-md)}.fiyat-teklifi-form{display:flex;flex-direction:column;gap:15px}.form-group{margin-bottom:15px}.form-row{display:flex;gap:15px}.form-group.half{flex:1}label{display:block;margin-bottom:5px;font-weight:600;color:var(--text-color)}input[type="text"],input[type="email"],input[type="tel"],input[type="number"],textarea{width:100%;padding:10px;border:1px solid var(--input-border);border-radius:var(--radius-md);font-size:16px;background:var(--input-bg);color:var(--input-text)}input[readonly]{background-color:#f5f5f5}.submit-button{background-color:var(--primary-color);color:#fff;padding:12px 20px;border:none;border-radius:var(--radius-md);cursor:pointer;font-size:16px;transition:background-color 0.3s ease}.submit-button:hover{background-color:var(--primary-hover)}#form-messages{margin-top:15px;padding:10px;border-radius:var(--radius-md)}#form-messages.success{background-color:#ecfdf5;color:#065f46;border:1px solid #6ee7b7}#form-messages.error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.biz-sizi-arayalim-btn{position:fixed;left:0;top:50%;transform:translateY(-50%) rotate(-90deg);transform-origin:left top;background:linear-gradient(135deg,var(--primary-color),var(--secondary-color));color:#fff;padding:12px 24px;border-radius:0 0 12px 12px;font-size:15px;font-weight:600;letter-spacing:.5px;box-shadow:var(--shadow-lg);z-index:9999;cursor:pointer;transition:all 0.3s ease;border:none;text-decoration:none;font-family:system-ui,-apple-system,sans-serif}.biz-sizi-arayalim-btn:hover{padding-left:32px;background:linear-gradient(135deg,var(--primary-hover),var(--secondary-color))}.bsa-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);backdrop-filter:blur(4px);z-index:9998}.bsa-modal-content{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;width:90%;max-width:400px;padding:25px;border-radius:15px;box-shadow:0 5px 30px rgba(0,0,0,.15);z-index:9999}.bsa-modal-header{text-align:center;margin:-25px -25px 20px -25px;padding:20px 25px;border-bottom:1px solid #edf2f7;position:relative;background:#f8fafc;border-radius:15px 15px 0 0}.bsa-modal-header h3{margin:0;color:#1a202c;font-size:1.5rem;font-weight:600}.bsa-close{position:absolute;top:18px;right:20px;width:30px;height:30px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:#f3f4f6;border:none;cursor:pointer;transition:all 0.2s ease;font-size:22px;color:#64748b;text-decoration:none}.bsa-close:hover{background:#fee2e2;color:#ef4444;transform:scale(1.1)}.bsa-form-group{margin-bottom:20px}.bsa-form-group input,.bsa-form-group textarea{width:100%;padding:12px 16px;border:2px solid #e2e8f0;border-radius:10px;background:#f8fafc;color:#1a202c;font-size:.95rem;transition:all 0.2s ease;box-sizing:border-box}.bsa-form-group input:focus,.bsa-form-group textarea:focus{border-color:#3b82f6;background:#fff;box-shadow:0 0 0 3px rgba(59,130,246,.1);outline:none}.bsa-form-group input::placeholder,.bsa-form-group textarea::placeholder{color:#94a3b8}.bsa-form-group textarea{min-height:120px;resize:vertical}.bsa-submit-btn{width:100%;background:linear-gradient(135deg,#2563eb,#0891b2);color:#fff;padding:14px;border:none;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;transition:all 0.3s ease;margin-top:10px}.bsa-submit-btn:hover{background:linear-gradient(135deg,#1d4ed8,#0e7490);transform:translateY(-1px);box-shadow:0 4px 12px rgba(37,99,235,.2)}.bsa-submit-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.bsa-success-message{display:none;padding:12px 16px;margin-bottom:20px;border-radius:10px;background-color:#ecfdf5;color:#065f46;border:1px solid #6ee7b7;font-size:.95rem}@media (max-width:640px){.bsa-modal-content{width:95%;padding:1.5rem}.bsa-modal-header h3{font-size:1.25rem}.biz-sizi-arayalim-btn{padding:10px 20px;font-size:14px}}