.form-group{margin-bottom:var(--space-lg)}.form-label{display:block;font-family:var(--font-heading);font-size:var(--text-sm);font-weight:600;color:var(--dark);margin-bottom:var(--space-sm)}.form-input,.form-textarea,.form-select{width:100%;padding:14px 18px;font-family:var(--font-body);font-size:var(--text-base);color:var(--dark);background:var(--gray-50);border:2px solid transparent;border-radius:var(--radius-md);transition:all var(--duration-fast) var(--ease-out);outline:none}.form-input:focus,.form-textarea:focus,.form-select:focus{background:var(--white);border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-glow)}.form-input::placeholder,.form-textarea::placeholder{color:var(--gray-300)}.form-textarea{min-height:120px;resize:vertical}.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2372728A' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px;cursor:pointer}.form-error{font-size:var(--text-xs);color:#e53e3e;margin-top:4px;display:none}.form-group.error .form-input,.form-group.error .form-textarea,.form-group.error .form-select{border-color:#e53e3e}.form-group.error .form-error{display:block}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-lg)}.contact-form-card{background:var(--white);border-radius:var(--radius-lg);padding:var(--space-3xl);box-shadow:var(--shadow-md)}.contact-form-card h3{margin-bottom:var(--space-sm)}.contact-form-card>p{color:var(--gray-400);margin-bottom:var(--space-2xl)}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0009;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:2000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all var(--duration-normal) var(--ease-out);padding:var(--space-xl)}.modal-overlay.active{opacity:1;visibility:visible}.modal{background:var(--white);border-radius:var(--radius-lg);padding:var(--space-3xl);width:100%;max-width:600px;max-height:90vh;overflow-y:auto;transform:translateY(20px) scale(.98);transition:transform var(--duration-normal) var(--ease-spring);position:relative}.modal-overlay.active .modal{transform:translateY(0) scale(1)}.modal-close{position:absolute;top:var(--space-lg);right:var(--space-lg);width:36px;height:36px;border-radius:var(--radius-round);background:var(--gray-50);display:flex;align-items:center;justify-content:center;transition:all var(--duration-fast) var(--ease-out);cursor:pointer}.modal-close:hover{background:var(--gray-100);transform:rotate(90deg)}.modal-close svg{width:16px;height:16px;stroke:var(--gray-500);stroke-width:2;fill:none}.modal h3{font-size:var(--text-2xl);margin-bottom:var(--space-sm)}.modal>p{color:var(--gray-400);margin-bottom:var(--space-2xl)}.btn-submit{width:100%;padding:16px 32px;font-size:var(--text-base);margin-top:var(--space-md)}.btn-submit.loading{pointer-events:none;opacity:.7}.btn-submit.loading:after{content:"";width:18px;height:18px;border:2px solid rgba(255,255,255,.3);border-top-color:var(--white);border-radius:50%;animation:spin .6s linear infinite;margin-left:var(--space-sm)}@keyframes spin{to{transform:rotate(360deg)}}.toast{position:fixed;bottom:40px;right:40px;padding:var(--space-lg) var(--space-xl);border-radius:var(--radius-md);font-family:var(--font-heading);font-weight:600;font-size:var(--text-sm);z-index:3000;transform:translateY(20px);opacity:0;transition:all var(--duration-normal) var(--ease-spring);box-shadow:var(--shadow-lg)}.toast.visible{transform:translateY(0);opacity:1}.toast.success{background:#38a169;color:var(--white)}.toast.error{background:#e53e3e;color:var(--white)}@media(max-width:768px){.form-row{grid-template-columns:1fr}.modal,.contact-form-card{padding:var(--space-xl)}.toast{right:16px;bottom:16px;left:16px}}