:root{--primary:#5D0102;--primary-dark:#3D0001;--primary-light:#7A1A1B;--primary-rgb:93,1,2;--gold:#C9A84C;--gold-light:#E8D08A;--gold-dark:#A8882E;--cream:#FDF8F0;--cream-dark:#F5EDE0;--text:#1A1A2E;--text-sec:#5A5A6E;--text-light:#8E8EA0;--white:#FFFFFF;--error:#E74C3C;--success:#27AE60;--shadow:0 8px 30px rgba(0,0,0,0.1);--shadow-heavy:0 20px 60px rgba(0,0,0,0.15);--radius:12px;--radius-sm:8px;--transition:0.3s cubic-bezier(0.4,0,0.2,1)}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Vazirmatn',sans-serif;background:var(--cream);color:var(--text);min-height:100vh;direction:rtl;line-height:1.6;overflow-x:hidden}
.pattern-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:url('../assets/pattern.jpg') center/cover;opacity:.04;pointer-events:none;z-index:0}
.container{max-width:900px;margin:0 auto;padding:0 20px}
.header{background:linear-gradient(135deg,var(--primary-dark),var(--primary),var(--primary-light));position:relative;z-index:1;overflow:hidden}
.header::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:url('../assets/pattern.jpg') center/cover;opacity:.06}
.header-content{display:flex;align-items:center;justify-content:space-between;padding:20px 0;position:relative;z-index:2}
.logo-section{display:flex;align-items:center;gap:15px}
.logo{width:55px;height:55px;border-radius:50%;object-fit:cover;border:3px solid var(--gold);box-shadow:0 4px 15px rgba(201,168,76,.3)}
.brand-text h1{font-size:1.6rem;font-weight:900;color:var(--white);line-height:1}
.brand-subtitle{font-size:.7rem;font-weight:600;color:var(--gold-light);letter-spacing:4px;display:block;margin-top:2px}
.header-tagline{background:rgba(201,168,76,.1);border:1px solid rgba(201,168,76,.3);padding:8px 20px;border-radius:50px}
.header-tagline span{color:var(--gold-light);font-weight:500;font-size:.85rem}
.main{position:relative;z-index:1;padding:40px 0 60px}
.steps-bar{display:flex;justify-content:center;gap:8px;margin-bottom:30px;flex-wrap:wrap}
.step-dot{display:flex;align-items:center;gap:6px;padding:8px 16px;border-radius:50px;background:var(--white);border:2px solid #e0e0e0;font-size:.8rem;font-weight:600;color:var(--text-light);transition:var(--transition);cursor:default}
.step-dot.active{border-color:var(--gold);color:var(--primary);background:rgba(201,168,76,.1)}
.step-dot.done{border-color:var(--success);color:var(--success);background:#F0FFF4}
.step-dot .step-num{width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.7rem;font-weight:800;background:#e0e0e0;color:var(--white)}
.step-dot.active .step-num{background:var(--gold);color:var(--primary)}
.step-dot.done .step-num{background:var(--success);color:var(--white)}
.form-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow-heavy);overflow:hidden;border:1px solid rgba(201,168,76,.2);animation:slideUp .5s ease-out;display:none}
.form-card.active{display:block}
@keyframes slideUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.card-header{background:linear-gradient(135deg,var(--primary),var(--primary-dark));padding:30px 40px;text-align:center;position:relative;overflow:hidden}
.card-header h2{font-size:1.3rem;font-weight:800;color:var(--white);margin-bottom:6px}
.card-header p{color:rgba(255,255,255,.8);font-size:.9rem;max-width:500px;margin:0 auto}
.card-body{padding:30px 40px}
.card-footer{padding:20px 40px;border-top:1px solid #eee;display:flex;justify-content:space-between;align-items:center}
.welcome-box{text-align:center;padding:20px 0}
.welcome-icon{width:80px;height:80px;margin:0 auto 16px;background:rgba(201,168,76,.12);border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid rgba(201,168,76,.3)}
.welcome-icon svg{width:40px;height:40px;color:var(--gold-dark)}
.welcome-box h2{font-size:1.4rem;font-weight:800;color:var(--text);margin-bottom:10px}
.welcome-box p{color:var(--text-sec);font-size:.95rem;margin-bottom:12px;line-height:1.8}
.estimate-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(201,168,76,.1);border:1px solid rgba(201,168,76,.3);padding:10px 24px;border-radius:50px;font-weight:600;color:var(--gold-dark);font-size:.9rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:4px}
.form-group{margin-bottom:20px}
.form-group label{display:flex;align-items:center;gap:6px;font-size:.85rem;font-weight:600;color:var(--text);margin-bottom:6px}
.required{color:var(--error);font-weight:700}
input[type=text],input[type=email],input[type=tel],input[type=number],select,textarea{width:100%;padding:12px 14px;font-family:'Vazirmatn',sans-serif;font-size:.9rem;color:var(--text);background:var(--cream);border:2px solid transparent;border-radius:var(--radius-sm);outline:none;transition:var(--transition);direction:rtl}
input:hover,select:hover,textarea:hover{background:var(--cream-dark)}
input:focus,select:focus,textarea:focus{border-color:var(--primary);background:var(--white);box-shadow:0 0 0 4px rgba(var(--primary-rgb),.1)}
input.error,select.error,textarea.error{border-color:var(--error);background:#FFF5F5}
.error-message{font-size:.75rem;color:var(--error);min-height:20px;opacity:0;transition:var(--transition);display:block}
.error-message.visible{opacity:1}
.radio-group,.checkbox-group{display:flex;gap:12px;flex-wrap:wrap;margin-top:4px}
.radio-item,.check-item{display:flex;align-items:center;gap:8px;padding:10px 18px;background:var(--cream);border:2px solid transparent;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);font-size:.85rem;font-weight:500;user-select:none}
.radio-item:hover,.check-item:hover{background:var(--cream-dark);border-color:rgba(var(--primary-rgb),.2)}
.radio-item.active,.check-item.active{border-color:var(--primary);background:rgba(var(--primary-rgb),.08);color:var(--primary)}
.radio-item input[type=radio],.check-item input[type=checkbox]{display:none}
.job-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-top:12px}
.job-card{padding:16px;background:var(--cream);border:2px solid transparent;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);text-align:center}
.job-card:hover{border-color:rgba(var(--primary-rgb),.3);background:var(--cream-dark)}
.job-card.selected{border-color:var(--gold);background:rgba(201,168,76,.1);box-shadow:0 0 0 3px rgba(201,168,76,.15)}
.job-card .job-icon{width:48px;height:48px;margin:0 auto 8px;background:rgba(var(--primary-rgb),.08);border-radius:50%;display:flex;align-items:center;justify-content:center}
.job-card .job-icon svg{width:24px;height:24px;color:var(--primary)}
.job-card h4{font-size:.9rem;font-weight:700;color:var(--text);margin-bottom:4px}
.job-card p{font-size:.75rem;color:var(--text-sec);line-height:1.5}
.upload-area{border:2px dashed rgba(var(--primary-rgb),.3);border-radius:var(--radius-sm);padding:30px 20px;text-align:center;cursor:pointer;transition:var(--transition);background:var(--cream)}
.upload-area:hover,.upload-area.dragover{border-color:var(--primary);background:var(--cream-dark)}
.upload-area.has-file{border-style:solid;border-color:var(--success);background:#F0FFF4;padding:12px 16px}
.upload-placeholder svg{width:36px;height:36px;color:var(--primary);opacity:.5;margin-bottom:8px}
.upload-text{font-weight:600;font-size:.9rem;color:var(--text);margin-bottom:4px}
.upload-hint{font-size:.8rem;color:var(--text-light)}
.upload-format{font-size:.7rem;color:var(--text-light);margin-top:4px}
.upload-preview{display:none;align-items:center;justify-content:space-between;gap:12px}
.upload-area.has-file .upload-placeholder{display:none}
.upload-area.has-file .upload-preview{display:flex}
.file-info{display:flex;align-items:center;gap:10px;flex:1;min-width:0}
.file-info svg{width:24px;height:24px;color:var(--success);flex-shrink:0}
.file-name{font-weight:600;font-size:.85rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-size{font-size:.75rem;color:var(--text-light);white-space:nowrap}
.remove-btn{background:none;border:none;cursor:pointer;padding:4px;border-radius:50%;color:var(--text-light);transition:var(--transition);display:flex;align-items:center}
.remove-btn:hover{background:rgba(231,76,60,.1);color:var(--error)}
.remove-btn svg{width:18px;height:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 32px;font-family:'Vazirmatn',sans-serif;font-size:.9rem;font-weight:700;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition)}
.btn-primary{color:var(--white);background:linear-gradient(135deg,var(--primary),var(--primary-dark))}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(var(--primary-rgb),.4)}
.btn-secondary{color:var(--primary);background:var(--cream);border:2px solid var(--primary)}
.btn-secondary:hover{background:var(--cream-dark)}
.btn-success{color:var(--white);background:linear-gradient(135deg,var(--success),#219A52)}
.btn-success:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(39,174,96,.4)}
.btn-danger{color:var(--white);background:var(--error)}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important}
.btn-loader{display:none;width:20px;height:20px;animation:spin 1s linear infinite}
.btn.loading .btn-text{display:none}
.btn.loading .btn-loader{display:block}
@keyframes spin{to{transform:rotate(360deg)}}
.modal-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);backdrop-filter:blur(8px);z-index:1000;align-items:center;justify-content:center;padding:20px}
.modal-overlay.active{display:flex}
.modal-content{background:var(--white);border-radius:var(--radius);padding:40px;max-width:480px;width:100%;text-align:center;box-shadow:0 30px 80px rgba(0,0,0,.3);animation:modalUp .5s cubic-bezier(.68,-.55,.265,1.55)}
@keyframes modalUp{from{opacity:0;transform:scale(.8) translateY(40px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-icon{width:70px;height:70px;margin:0 auto 16px;background:linear-gradient(135deg,var(--success),#2ECC71);border-radius:50%;display:flex;align-items:center;justify-content:center}
.modal-icon svg{width:35px;height:35px;color:var(--white)}
.modal-content h2{font-size:1.3rem;font-weight:800;margin-bottom:10px}
.modal-content p{color:var(--text-sec);font-size:.9rem;margin-bottom:24px;line-height:1.7}
.footer{background:var(--primary-dark);position:relative;z-index:1;padding:20px 0;text-align:center}
.footer::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:url('../assets/pattern.jpg') center/cover;opacity:.04}
.footer-content{position:relative;z-index:2}
.footer-logo{font-size:1.1rem;font-weight:800;color:var(--white);display:flex;align-items:center;justify-content:center;gap:8px;margin-bottom:6px}
.footer-divider{color:var(--gold)}
.footer-en{font-size:.8rem;font-weight:600;color:var(--gold-light);letter-spacing:3px}
.footer-text{font-size:.78rem;color:rgba(255,255,255,.5)}
.step-separator{height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent);margin:8px 0 20px;opacity:.3}
.section-title{font-size:1.05rem;font-weight:800;color:var(--primary);margin-bottom:12px;padding-bottom:8px;border-bottom:2px solid rgba(var(--primary-rgb),.1)}
.photo-upload{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.photo-preview{width:90px;height:90px;border-radius:50%;object-fit:cover;border:3px solid var(--gold);display:none}
.photo-preview.has-photo{display:block}
.photo-placeholder{width:90px;height:90px;border-radius:50%;background:var(--cream);border:2px dashed rgba(var(--primary-rgb),.3);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);flex-shrink:0}
.photo-placeholder svg{width:30px;height:30px;color:var(--primary);opacity:.5}
.photo-placeholder:hover{border-color:var(--primary);background:var(--cream-dark)}
.commitment-box{padding:16px;background:rgba(var(--primary-rgb),.04);border:1px solid rgba(var(--primary-rgb),.1);border-radius:var(--radius-sm);margin-top:8px}
.commitment-box label{display:flex;align-items:flex-start;gap:10px;font-size:.85rem;color:var(--text-sec);line-height:1.7;cursor:pointer}
.commitment-box input[type=checkbox]{width:18px;height:18px;margin-top:3px;flex-shrink:0}
@media(max-width:768px){
.header-content{flex-direction:column;gap:12px;text-align:center}
.logo-section{flex-direction:column}
.form-row{grid-template-columns:1fr}
.card-body{padding:20px}
.card-header{padding:24px 20px}
.card-footer{flex-direction:column;gap:10px}
.job-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
}
@media(max-width:480px){
.card-body{padding:16px}
.job-grid{grid-template-columns:1fr 1fr}
.steps-bar{overflow-x:auto;flex-wrap:nowrap;padding-bottom:8px;-webkit-overflow-scrolling:touch}
.step-dot{font-size:.7rem;padding:6px 10px;white-space:nowrap}
}